WO2021056267A1 - 一种输注泵及输液参数设置方法 - Google Patents

一种输注泵及输液参数设置方法 Download PDF

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Publication number
WO2021056267A1
WO2021056267A1 PCT/CN2019/107862 CN2019107862W WO2021056267A1 WO 2021056267 A1 WO2021056267 A1 WO 2021056267A1 CN 2019107862 W CN2019107862 W CN 2019107862W WO 2021056267 A1 WO2021056267 A1 WO 2021056267A1
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WO
WIPO (PCT)
Prior art keywords
infusion
image
item
setting item
parameter setting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2019/107862
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English (en)
French (fr)
Inventor
潘瑞玲
邹小玲
蒋霞
李幽兰
瞿桢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Mindray Scientific Co Ltd
Original Assignee
Shenzhen Mindray Scientific Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Mindray Scientific Co Ltd filed Critical Shenzhen Mindray Scientific Co Ltd
Priority to CN201980098468.XA priority Critical patent/CN114175179A/zh
Priority to EP19946399.3A priority patent/EP4044195A4/en
Priority to PCT/CN2019/107862 priority patent/WO2021056267A1/zh
Priority to CN202010540149.4A priority patent/CN112295051B/zh
Priority to CN202010537488.7A priority patent/CN112295049A/zh
Priority to CN202010541087.9A priority patent/CN112295057B/zh
Priority to CN202010537338.6A priority patent/CN112295048B/zh
Publication of WO2021056267A1 publication Critical patent/WO2021056267A1/zh
Priority to CN202180005308.3A priority patent/CN114786745A/zh
Priority to CN202180005303.0A priority patent/CN114423474B/zh
Priority to PCT/CN2021/099829 priority patent/WO2021249553A1/zh
Priority to PCT/CN2021/099830 priority patent/WO2021249554A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/10—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients
    • G16H20/17—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation

Definitions

  • This application relates to the field of medical technology, in particular to an infusion pump and a method for setting infusion parameters.
  • doctors need to issue medical orders to patients based on their condition.
  • nurses take and dispense medicines, and then connect the prepared fluid substance (for example, liquid medicine) to the infusion pump through the infusion set, and follow the instructions
  • the doctor orders to set the infusion parameters on the infusion pump so that the infusion pump can infuse the patient according to the set parameters.
  • medical staff usually need to switch between multiple interfaces at the upper and lower levels, such as jumping from the reading interface to the editing interface for editing, and then jumping to the reading interface to read the set infusion parameter information.
  • the current infusion pumps mainly use hard keys for parameter setting, which has a poor user experience.
  • the entire infusion parameter setting process is also cumbersome, and it is impossible to edit information in real time to check, and it is not conducive to the safety of patient infusion.
  • the present application provides an infusion pump and a method for setting infusion parameters, which make the infusion parameter setting process more convenient, can check the edited information in real time, and is beneficial to the safety of patient infusion.
  • the first aspect of the embodiments of the present application provides a method for setting infusion parameters, including:
  • An image of at least one infusion parameter setting item is displayed on a display system, the display system includes at least one display screen, wherein the infusion parameter setting item image is used to present the content of the infusion parameter, and the at least one infusion parameter setting item includes the first Infusion parameter setting item;
  • the first trigger event generated based on the first infusion parameter setting item is detected, and the image of the first infusion parameter setting item and the first infusion parameter setting item corresponding to the first infusion parameter setting item are displayed on the display system.
  • a second trigger event generated based on the first edit item is detected, and the content of the infusion parameter in the image of the first infusion parameter setting item is updated according to the content constituent element corresponding to the second trigger event.
  • the second aspect of the embodiments of the present application provides an infusion pump, the infusion pump is used in conjunction with an infusion set, and the infusion set is used to deliver the fluid substance in the infusion set to the patient's body;
  • the injection pump includes:
  • Input/output system used to provide an interface between input/output peripherals and peripheral device interfaces
  • Input/output peripherals including a display system for providing a visual display interface, wherein the display system includes at least one display screen;
  • the processor is configured to display an image of at least one infusion parameter setting item on the display system, wherein the infusion parameter setting item image is used to present infusion parameter content, and the at least one infusion parameter setting item includes a first infusion parameter setting Item; is also used to detect a first trigger event generated based on the first infusion parameter setting item, display the image of the first infusion parameter setting item and the first infusion parameter setting on the display system
  • the image of the first edit item corresponding to the item wherein the image of the first edit item is used to present the content constituent elements of the first infusion parameter setting item; a second trigger event generated based on the first edit item is detected , Updating the content of the infusion parameter in the image of the first infusion parameter setting item with the content constituent element corresponding to the second trigger event.
  • the third aspect of the embodiments of the present application provides an infusion pump.
  • the infusion pump is used in conjunction with an infusion set, and the infusion set is used to deliver the fluid substance in the infusion set into the patient's body;
  • the injection pump includes:
  • the pump door is movably installed on the pump body to cover the accommodating cavity for installing the infusion set, or to expose the accommodating cavity for installing the infusion set, the pump
  • the door has a front facing outward;
  • Input/output system used to provide an interface between input/output peripherals and peripheral device interfaces
  • Input/output peripherals including a display system for providing a visual display interface, wherein the display system includes at least one display screen, the display system is arranged on the pump door, and the display system is located from the center line of the front of the pump door The left side extends to the right side of the center line of the front of the pump door, and the width of the display system is greater than its height;
  • the processor is configured to display at least one image of the infusion parameter setting item on the display system after the pump door is closed on the pump body, wherein the image of the infusion parameter setting item is used to present the content of the infusion parameter, so
  • the at least one infusion parameter setting item includes a first infusion parameter setting item; it is also used for detecting a first trigger event generated based on the first infusion parameter setting item, and displaying the first infusion parameter on the display system An image of a setting item and an image of a first edit item corresponding to the first infusion parameter setting item, wherein the image of the first edit item is used to present content constituent elements of the first infusion parameter setting item; detected Based on the second trigger event generated by the first edit item, the content component elements corresponding to the second trigger event are updated to the infusion parameter content in the first infusion parameter setting item image.
  • the embodiment of the present application can display the image of the infusion parameter setting item triggered by the user and the image of the edit item corresponding to the triggered infusion parameter setting item on the display system through the user's trigger operation, and the user can edit the item When triggering the image, you can update the content in the image of the infusion parameter setting item on the same screen. There is no need to switch between the upper and lower display interfaces.
  • the user can check the editing information in real time and find the setting error in time, which is beneficial
  • the patient's infusion is safe, especially when the patient's life is in an emergency, the infusion parameter setting can be performed faster and more accurately.
  • Figure 1 is a block diagram of the hardware structure of an infusion pump in an embodiment of the application
  • FIG. 2 is a schematic diagram of the peristaltic extrusion mechanism of the infusion pump in an embodiment of the application;
  • FIG. 3 is a schematic diagram of the driving mechanism of the syringe pump in an embodiment of the application.
  • 4A is an external structure diagram of the infusion pump in an embodiment of the application.
  • 4B is an external structure diagram of the syringe pump in the embodiment of the application.
  • 4C is another external structure diagram of the syringe pump in the embodiment of the application.
  • FIG. 5A is a schematic diagram of display in an embodiment of the application.
  • FIG. 5B is another schematic diagram of display in an embodiment of the application.
  • FIG. 5C is another schematic diagram of display in an embodiment of the application.
  • FIG. 5D is another schematic diagram of display in an embodiment of the application.
  • FIG. 5E is another schematic diagram of display in an embodiment of the application.
  • FIG. 5F is another schematic diagram of display in an embodiment of the application.
  • FIG. 6 is a flowchart in an embodiment of the application.
  • FIG. 7 is another flowchart in an embodiment of the application.
  • FIG. 8A is a schematic diagram of a display interface change in an embodiment of the application.
  • 8B is a schematic diagram of another display interface change in an embodiment of the application.
  • 8C is a schematic diagram of another display interface change in an embodiment of the application.
  • 8D is a schematic diagram of another display interface change in an embodiment of the application.
  • 9A is a schematic diagram of a display interface change generated based on a fourth trigger event in an embodiment of the application.
  • FIG. 9B is a schematic diagram of another display interface change generated based on a fourth trigger event in an embodiment of the application.
  • FIG. 10 is a schematic diagram of another display interface change in an embodiment of the application;
  • FIG. 11A is a schematic diagram of a display related to an infusion mode setting item in an embodiment of the application.
  • FIG. 11B is another schematic diagram of display related to infusion mode setting items in an embodiment of the application.
  • the term “if” can be interpreted as “when”, “in response to determination”, or “in response to detection” and the like.
  • the phrase “if it is determined" or “if the [condition or event stated] is detected” can be interpreted to mean “when it is determined", “ In response to determining", “when [the stated condition or event] is detected”, or “in response to the detection of [stated condition or event]” means.
  • Fig. 1 shows a block diagram of the hardware structure of an infusion pump according to some embodiments of the present invention.
  • the infusion pump 100 includes a control platform 102, a memory 104, a power supply system 106, an input/output (I/O) system 108, an RF circuit 120, an external port 122, an audio circuit 124, a monitoring circuit 126, a protection circuit 128, and a power drive circuit 130, the drip sensor 132, the bubble sensor 134, the pressure sensor 136, and the temperature sensor 138, these components communicate through one or more communication buses or signal lines 110.
  • the control platform 102 includes a processor 150 and a peripheral device interface 152.
  • the infusion pump 100 can be any medical device that executes the infusion operation set by the user according to the fluid substance configured by the user, and controls the configured fluid substance (for example, liquid medicine) into the patient's body, including but not limited to an infusion pump And syringe pumps.
  • the infusion pump 100 can be used in conjunction with an infusion device (for example, an infusion tube, a syringe). It should be understood that the infusion pump 100 is only an example, and its components may have more or fewer components than shown, or have different component configurations.
  • the various components described in Figure 1 can be implemented by hardware, software, or a combination of software and hardware, including one or more signal processing and/or application specific integrated circuits.
  • the memory 102 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices, or other non-volatile solid-state storage devices.
  • the memory 104 may also include a memory remote from the one or more processors 150, such as a network-attached memory accessed via the RF circuit 120 or the external port 122 and a communication network (not shown), wherein the communication
  • the network may be the Internet, one or more intranets, a local area network (LAN), a wide area network (WLAN), a storage local area network (SAN), etc., or a suitable combination thereof.
  • the processor 150 may control access to the memory 104 by other components of the infusion pump 100 except for the peripheral device interface 152.
  • the peripheral device interface 152 couples the input and output peripherals of the infusion pump 100 to the processor 150 and the memory 104.
  • the one or more processors 150 run various software programs and/or instruction sets stored in the memory 104 to perform various functions of the infusion pump 100 and process data.
  • peripheral device interface 152 and the processor 150 may be implemented on a single chip. In some embodiments, they can be implemented on multiple discrete chips.
  • the RF (Radio Frequency) circuit 120 receives and transmits electromagnetic waves.
  • the RF circuit 120 converts electric signals into electromagnetic waves, or converts electromagnetic waves into electric signals, and communicates with communication networks and other communication devices via electromagnetic waves.
  • the RF circuit 112 may include well-known circuits for performing these functions, including but not limited to antenna systems, RF transceivers, one or more amplifiers, tuners, one or more oscillators, digital signal processors, CODEC chipsets , Subscriber Identity Module (SIM) card, memory, etc.
  • the RF circuit 120 can communicate with a network and other devices through wireless communication.
  • the network can be a World Wide Web (WWW), an intranet, and/or a wireless network such as a cellular telephone network, a wireless local area network (LAN), and/or a metropolitan area network. (MAN).
  • the wireless communication can use any of a variety of communication standards, protocols and technologies, including but not limited to Global System for Mobile Communications (GSM), Enhanced Data GSM Environment (EDGE), Wideband Code Division Multiple Access (WCDMA), Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Bluetooth (e.g. IEEE802.15.1), Wireless Fidelity (WIFI) (e.g.
  • IEEE802.11a, IEEE802.11b, IEEE802.11g and/or IEEE802.11n Voice over Internet Protocol (VoIP), Wi-MAX, protocols for e-mail, instant messaging and/or short message service (SMS), or any other suitable communication protocols, including those that have not been developed as of the submission date of this article Communication protocol.
  • VoIP Voice over Internet Protocol
  • Wi-MAX protocols for e-mail, instant messaging and/or short message service (SMS), or any other suitable communication protocols, including those that have not been developed as of the submission date of this article Communication protocol.
  • the external port 122 provides a wired communication interface between the infusion pump 100, other devices (such as a dock, a central station, a monitor, etc.), or users (computers or other communication devices). In some embodiments, it may be a communication interface controlled by the CAN bus protocol, a communication interface controlled by a serial communication protocol (for example, RS485, RS232), or a universal serial bus (USB).
  • the external port 122 is suitable for being directly or indirectly coupled to other devices or users via a network (such as the Internet, a LAN, etc.).
  • the audio circuit 124 and the speaker 154 provide an audio interface between the user and the infusion pump 100.
  • the audio circuit 124 receives audio data from the peripheral device interface 152, converts the audio data into electrical signals, and transmits the electrical signals to the speaker 154.
  • the speaker 154 converts electrical signals into sound waves perceivable by humans.
  • the monitoring circuit 126 may include a fault detection circuit for prompting the status of one or more processors 150.
  • the protection circuit 128 may include a hardware protection device (for example, a fuse, a TVS diode) to protect the electrical safety of various components in the infusion pump 100.
  • the processor 150 drives the power device (not shown) of the infusion pump 100 through the power drive circuit 130, so that the power device can controllably move under the drive of the processor 150, and during the exercise process, one or more A force transmission/conversion device (such as gear, transmission shaft, screw, nut or slider) drives the controlled object (such as pump door, liquid stop clamp, peristaltic extrusion mechanism or push-pull box) to move.
  • a force transmission/conversion device such as gear, transmission shaft, screw, nut or slider
  • the controlled object such as pump door, liquid stop clamp, peristaltic extrusion mechanism or push-pull box
  • the power equipment may be an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction, such as a permanent magnet (PM) motor, a reactive (VR) motor and a hybrid (HB) motor.
  • the motor is driven by the processor 150 to drive the control object of the infusion pump 100 (for example, the pump door, the liquid stop clamp, the pump disc, or the push-pull box) to move, so that the control object realizes a preset motion state .
  • the peristaltic squeeze mechanism 200 includes a camshaft 208, a pump plate group 210 and a squeeze plate 212.
  • the processor 150 in the infusion pump 100 issues instructions such as speed or position, and drives the power device 214 (such as a motor) to work at a specified speed and steering through the power drive circuit 130.
  • the power device 214 drives the cam connected to it during the rotation process.
  • the shaft 208 rotates; during the rotation of the camshaft 208, the pump disc group 210 on the camshaft 208 performs linear reciprocating motion, that is, the pump discs on the pump disc group 210 perform linear reciprocating sequentially.
  • the pump plate group 210 cooperates with the squeezing plate 212 to sequentially reciprocate and release the outer wall of the infusion tube 218 to drive the liquid in the infusion tube 218 to flow continuously in a directional direction.
  • a speed reduction mechanism can also be provided between the power equipment 214 and the camshaft 208 to ensure that the rotation speed of the pump plate group 210 is stable and uniform.
  • the infusion set is a syringe 312.
  • the push-pull box 308 is used to hold the piston 314 of the syringe 312.
  • the processor 150 in the syringe pump 100 issues instructions such as rotation speed or position, and drives the power equipment (such as the motor 300) through the power drive circuit 130.
  • the motor 300 drives the screw rod 302 and the nut 304 through the deceleration mechanism to convert the rotation movement of the motor 300
  • the nut 304 is connected to the push rod 306 of the matched syringe 312, and the push rod 306 is connected to the push-pull box 308.
  • the push-pull box 308 can push the piston 314 of the matched syringe 312 for injection and infusion. With the rotation speed of, the advancing speed of the matching syringe 312 can be adjusted, thereby adjusting the infusion dose and the infusion speed.
  • the drop count sensor 132 may be used in conjunction with the drip pot 220 of the infusion set 206 to detect the flow rate or flow rate of droplets in the drip pot 220.
  • one or more bubble sensors 134 are used to detect the presence of gas in the infusion set and the size of the gas.
  • the air bubble sensor 134 may be an ultrasonic sensor, an infrared sensor, or the like.
  • the pressure sensor 136 may respond to the pressure value of the measured object, convert the pressure value into an electrical signal that can be detected, and send it to the control platform 102.
  • the pressure sensor can be a resistance strain gauge pressure sensor, a semiconductor strain gauge pressure sensor, a piezoresistive pressure sensor, an inductive pressure sensor, a capacitive pressure sensor, a resonant pressure sensor, an optical fiber pressure sensor or a capacitive acceleration sensor.
  • the pressure sensor 136 may be used to detect the internal pressure of the infusion set or the external pressure of the infusion set.
  • the pressure sensor 136 may also be used to detect the in-position state of the measured object (for example, the infusion tube 218 or the syringe 312, etc.).
  • the pressure sensor 136 can detect a blockage inside the infusion set, or detect whether the infusion set is leaking.
  • the infusion pump 100 has a heating device to heat the liquid in the infusion set.
  • the temperature sensor 138 can be used to detect the real-time temperature of the liquid; at the same time, the temperature value is converted into electric power for detection.
  • the signal is sent to the control platform 102, and the control platform 102 can display the real-time temperature through the display system 160, and can also control the heating device on/off according to the temperature value.
  • the input/output (I/O) system 108 provides an interface between the input/output peripherals of the infusion pump 100 and the peripheral device interface 152.
  • the input/output peripherals may be the display system 160, the position sensor 164, the displacement sensor 166, the light assembly 168, and other input/control devices 162.
  • the I/O system 108 may include a display controller 140, a position sensor controller 144, a proximity sensor controller 146, a light controller 148, and one or more input controllers 142.
  • One or more controllers in the I/O system 108 receive/send electrical signals from/to input/output peripherals. Among them, one or more input controllers 142 receive/send electrical signals from/to other input/control devices 162.
  • the other input/control device 162 may include physical buttons (for example, push buttons, rocker buttons, touch buttons, etc.), slider switches, joysticks, and the like. In some embodiments, other input/control devices 162 may include a physical button for emergency stop of the infusion.
  • the display system 160 may include at least one display screen, such as the display screen 402 in FIG. 4A, such as the display screen 414 in FIG. 4B, such as The display screen 434 in Figure 4C.
  • the display screen provides an output interface between the infusion pump 400/syringe pump 410/syringe pump 430 and the user, and it provides a visual display interface.
  • the display screen 402/414/434 may include a stacked touch layer and a display layer, and the touch layer provides an input/output interface between the infusion pump 400/syringe pump 410/syringe pump 430 and the user; the touch The layer may include a resistive screen, a surface acoustic wave screen, an infrared touch screen, an optical touch screen, a capacitive screen, or a nano film, etc., which is an inductive display device that can receive input signals such as contacts.
  • the visual output optionally includes graphics, text, charts, video, and combinations thereof. Some or all of the visual output may correspond to user interface objects, and more details of it will be described in the text.
  • the display screen may also receive user input based on touch and/or contact.
  • the touch layer of the display screen forms a touch-sensitive surface that receives user input.
  • the touch layer and display controller 140 (along with any associated modules and/or instruction sets in the memory 104) detect the contact on the touch layer (and any movement or interruption of the touch), and convert the detected contact into Interaction with user interface objects such as one or more soft keys displayed on the touch layer.
  • the contact point between the touch layer and the user corresponds to one or more fingers of the user.
  • the touch layer can use LCD (liquid crystal display) technology or LPD (light emitting polymer display) technology, but other display technologies can be used in other embodiments.
  • the touch layer and display controller 140 can use any one of a variety of touch-sensitive technologies to detect contact and its movement or interruption. These touch-sensitive technologies include but are not limited to capacitance, resistance, infrared and surface acoustic wave technologies, and other proximity Sensor array, or other technology used to determine one or more points in contact with the touch layer.
  • the position sensor 164 can sense the position of the measured object, convert the position into an electrical signal for detection, and send the electrical signal to the control platform 102 through the I/O system 108.
  • the position sensor can be a contact sensor that generates a signal by two objects contacting and squeezing, such as a travel switch, a two-dimensional matrix position sensor; it can also be a proximity sensor that generates a signal by two objects approaching a preset distance , Such as electromagnetic type, photoelectric type, differential transformer type, eddy current type, capacitive type, reed switch, ultrasonic type or Hall type.
  • the object to be tested can include infusion sets, pump doors, pump plates, liquid stop clips, push rods, and so on.
  • a Hall-type position sensor can be used to detect the position of the pump door.
  • a photoelectric position sensor can be used to detect the position of the pump plate.
  • a photoelectric position sensor can be used to detect whether the infusion set is set at a preset position.
  • a photoelectric position sensor can be used to detect the position of the holding mechanism of the syringe.
  • a photoelectric position sensor can be used to detect the pinch position of the liquid stop clamp.
  • the displacement sensor 166 can respond to the position change of the measured object relative to the reference position, convert the position change into an electric signal for detection, and send the electric signal to the control platform 102 through the I/O system 108.
  • the displacement sensor 106 may be inductive, capacitive, ultrasonic or Hall type.
  • a potentiometer can be used to monitor the position change of the pump door.
  • a potentiometer can be used to monitor changes in the position of the slider of the syringe pump.
  • a rotary potentiometer can be used to monitor the change in the outer diameter of the infusion set (for example, a syringe).
  • the light assembly 168 may include a visual alarm element for prompting that the infusion pump 100 is in an abnormal state.
  • the light assembly 168 responds to the drive of the processor 150 alone; the light assembly 168 can also cooperate with the speaker 154 to respond to the drive of the processor 150.
  • the light changes color or brightness with the tone and frequency of the alarm sound.
  • the lighting component 168 may include indicator lights of components such as power supply, CPU, or infusion failure status warning lights.
  • the lighting assembly 168 may also include a visual lighting element used to facilitate observation of the structure or component status of the infusion pump 100 when the ambient light is poor.
  • the infusion pump 100 also includes a power system 106 for powering various components.
  • the power supply system 106 may include a power management system, one or more power sources (such as batteries or alternating current (AC)), a charging system, a power failure detection circuit, a power converter or inverter, and a power status indicator (such as a light emitting diode ( LED)), can also include any other components associated with power generation, management and distribution.
  • the software components include an operating system 170, a communication module (or instruction set) 172, a touch module (or instruction set) 174, a haptic feedback module (or instruction set) 176, and a motion module (or instruction set) 178 , Location module (or instruction set) 180, graphics module (or instruction set) 182, text input module (or instruction set) 190, device/global internal state (or instruction set) 192, and one or more applications (instruction set) ) 194.
  • an operating system 170 a communication module (or instruction set) 172, a touch module (or instruction set) 174, a haptic feedback module (or instruction set) 176, and a motion module (or instruction set) 178 , Location module (or instruction set) 180, graphics module (or instruction set) 182, text input module (or instruction set) 190, device/global internal state (or instruction set) 192, and one or more applications (instruction set) ) 194.
  • Operating system 170 (such as Darwin, RTXC, LINUX, UNIX, OS, WINDOWS and other embedded operating systems) includes control and management of conventional system tasks (such as memory management, storage device control, or power management, etc.), and help each Various software components and/or drivers that communicate between software and hardware components.
  • conventional system tasks such as memory management, storage device control, or power management, etc.
  • the communication module 172 facilitates communication with other devices via one or more external ports 122, and it also includes various software components for processing data received by the RF circuit 120 and/or the external ports 122.
  • the touch module 174 can selectively detect contact with the display system 160 or other touch-sensitive devices (for example, touch buttons, touch pads).
  • the touch module 174 and the display controller 140 detect contact with the display system 160 together.
  • the touch module 174 includes various software components for performing various operations associated with the detection of the contact (which may be by a finger or a touch pen, etc.) with the display system 160, such as determining whether a contact occurs (for example, detecting a finger pressing Time), determine the strength of the contact (such as the force or pressure of the contact), determine whether the contact moves (such as detecting one or more finger drag events), and track the movement on the display screen, and determine whether the contact stops (such as detecting Finger lift time or contact break).
  • determining whether a contact occurs for example, detecting a finger pressing Time
  • determine the strength of the contact such as the force or pressure of the contact
  • determine whether the contact moves such as detecting one or more finger drag events
  • track the movement on the display screen and determine whether the contact stops (such as detecting Finger lift
  • the operation of determining the movement of the contact point may include determining the velocity (amplitude), speed (amplitude and direction) and/or acceleration (including amplitude and/or direction) of the contact point. These operations can be applied to single-point contact or multiple-point simultaneous contact.
  • the touch module 174 combines with the display controller 140 to detect the contact of other touch devices.
  • the touch module 174 may be used to detect the user's gesture input. Different gestures of the user on the touch-sensitive device have different contact patterns (for example, one or more combinations of the location, time, or intensity of the detected contact). For example, detecting a single-finger tap gesture includes detecting a finger pressing event, and then detecting a finger lifting event at the same or similar position as the finger pressing event. For example, detecting a finger swipe gesture on the surface of a touch device includes detecting a finger pressing event, then monitoring one or more finger drag events, and then detecting a finger lifting event. Similarly, taps, swipes, drags and other gestures of the touch pen are optionally detected by detecting a specific contact pattern of the touch pen.
  • the haptic feedback module 176 includes various software components for generating instructions to use one or more haptic output generators (not shown) in one or more of the infusion pump 100 in response to the user's interaction with the infusion pump 100. Tactile output is generated at each location. For example, after detecting the contact on the surface of the touch device, the color of the graphics or text of the touch device changes, or sounds or vibrations are generated.
  • the location module 180 includes software components for performing various operations related to detecting the location of the device and detecting changes in the location of the device.
  • the graphics module 182 includes various known software components used to render or display graphics on the display screen of the display system 160 or other external devices, including for changing the visual impact of the displayed graphics (such as brightness, transparency, saturation, Contrast or other visual properties).
  • graphics includes any object that can be displayed to the user, including, without limitation, text, web pages, icons (such as user interface objects such as soft keys), digital images, videos, animations, and the like.
  • the graphics module 182 stores data representing graphics to be used. Each graphic can be assigned a corresponding code.
  • the graphics module 182 receives one or more codes for specifying graphics to be displayed from an application program, etc., if necessary, also receives coordinate data and other graphics attribute data, and then generates screen image data for output to the display controller 140.
  • the text input module 190 provides various software components for inputting text in one or more application programs. Specifically, it can be used to input various infusion parameters, including drug name, infusion speed, or alarm threshold.
  • the memory 104 stores the device/global internal state 192.
  • the device/global internal state 157 includes one or more of the following: active application state, which indicates which application (if any) is currently active; display state, which indicates which application, view, or other information Occupies various areas of the display system 160; sensor status, including information obtained from various sensors of the device and other input or control devices 162; and location and/or orientation information about the location and/or posture of the device.
  • the memory 104 stores at least one application 194, which may include an infusion mode device 194-1, a blocking pressure level setting 194-2, a bubble level setting 194-3, and a medication setting 194- 4. Volume setting 194-5, brightness setting 194-6, online setting 195-7, Dock setting 195-8 or temperature setting 195-9.
  • the infusion mode device 194-1 can include a combination of preset infusion parameters to meet the needs of different usage scenarios;
  • the obstruction pressure level setting 194-2 can include an interface that provides the user to input different obstruction pressure levels, by inputting different The obstruction pressure can adjust the obstruction alarm threshold of the infusion pump 100 to meet the requirements of different usage scenarios.
  • the bubble level setting 194-3 may include an interface for the user to input different bubble levels.
  • the drug setting 194-4 can include an interface for users to input different drug names, drug abbreviations and/or drug colors, etc., by inputting corresponding drug names/abbreviations/colors, etc., to set the drug parameters before infusion to facilitate the infusion process , The automatic confirmation inside the infusion pump 100 or the verification by the medical staff.
  • the volume setting 194-5 provides the user to adjust the alarm volume and/or the volume of other audio output according to the needs.
  • the brightness setting 194-6 provides the user to adjust the brightness of the screen brightness, alarm lights, lighting lights, etc. according to their needs.
  • the online setting 195-7 provides input interfaces for the user to control whether the infusion pump 100 and other devices work online according to their needs, and the online working mode.
  • the Dock setting 195-8 provides a setting interface for the user to adjust the working parameters of the mounting seat (Dock) connected to the infusion pump 100 according to requirements.
  • the temperature device 195-9 provides an interface for the user to set the temperature of the liquid in the heated infusion set.
  • the above-mentioned display system includes more than two display screens, at least one display screen is formed by stacking a touch layer and a display layer, and the rest of the display screens may also be composed of only a display layer.
  • the display screens included in the display system are all laminated by a touch layer and a display layer.
  • the main components of the above-mentioned infusion pump are all set in the pump body, and the pump door is movably installed on the pump body to cover the accommodating cavity for installing the infusion set.
  • the user opens the pump door At this time, the accommodating cavity for installing the infusion set can be exposed.
  • the pump door has a front surface facing the user (outside), a side surface that can be used to match the mounting frame, and a top surface and a bottom surface that can be used to face other infusion pumps that are stacked.
  • the display system is arranged on the pump door, and the display system extends from the left side of the front center line of the pump door to the right side of the pump door front center line, and the width of the display system is greater than its height, and the whole is arranged in a long strip on the pump door.
  • the width of the display system is greater than or equal to 70% of the front width of the pump door
  • the height of the display system is greater than or equal to 60% of the front height of the pump door
  • the area of the display system is greater than or equal to the pump door 2/3 of the frontal area.
  • the horizontal dimension of the pump door is greater than the vertical dimension, that is, when the width is greater than the height
  • the width of the display system is greater than its height, so that a larger area of the display area can be obtained, and the display system presents a rectangle with a horizontal length.
  • the pump door is also provided with a physical input key set on one side of the display system, for example, the physical input key can be partly or completely on the right, upper, lower or left side of the display system.
  • the user can input data or instructions through the physical input keys.
  • the display screen is a touch screen
  • the user can also input data or instructions through the touch screen.
  • the setting of the physical input key can be used in emergency situations, when the touch screen fails and the infusion control cannot be performed, the user can control the infusion through the physical input key to ensure the safety of the infusion pump.
  • the infusion pump introduces a display system that integrates a touch layer and a display layer.
  • the use of medical staff in actual work scenarios is also considered, and the display system is reasonably
  • the layout of an infusion parameter setting item allows medical staff to reasonably complete the patient's drug infusion setting work, which fits the user's clinical medication perspective and psychological demands during use, based on the application and understanding of the existing clinical medication process, Minimizing the cost of learning has an excellent impact on the clinical application process, especially after the medical staff triggers the image of the infusion parameter setting item, the image of the triggered infusion parameter setting item and the related image are displayed on the same screen on the display system.
  • the image of the corresponding editing item can of course be set according to the flow of the clinical medication process, and also set the image of some other infusion parameter setting items and/or the image of the control item and/or the image of the reading item, which can be convenient for the user to display in the same Learn about the information on the interface, edit the information according to what you know, and even control the infusion pump directly on the same display interface.
  • the whole process is very efficient; in addition, the image of the triggered infusion parameter setting item is displayed on the same screen on the display system
  • the image of the editing item corresponding to it also facilitates the medical staff to immediately feedback errors during the editing process to avoid errors.
  • the processor presents an image including a plurality of infusion parameter setting items 510 in the display interface 502 of the display system of the infusion pump 500, wherein the plurality of infusion parameter setting items 510 may be Including drug name setting items, flow rate value setting items, flow rate unit setting items, infusion mode setting items, consumables setting items, remaining volume setting items, and remaining time setting items.
  • the display interface 502 also includes images of a plurality of reading items 512, where the plurality of reading items may include infusion record information, input amount, and obstruction pressure.
  • the display interface 502 may also include images of multiple control items 514, where the multiple control items 514 include a quick push control item 516-1 and a pause control item 516-2.
  • the content of the drug name setting item that is, the drug name
  • the content of the drug name setting item is displayed, as shown in Figure 5A, "Sufentanil"; in some cases .
  • the symbol "----" to be set can also be displayed.
  • the display system of the infusion pump 500 is presented as a display interface 520, as shown in FIG. 5B, the display interface 520 may include images of multiple edit items 522, Among them, multiple edit items 522 take the drug name as the content, such as "sufentanil", "adrenaline", etc.
  • the edit item image is used to present content constituent elements, and the content constituent elements can be individually or composed of multiple infusions.
  • the first trigger event generated based on the drug name setting item can be understood as a contact or gesture input by the medical staff on the display system, where at least one contact point occurs in the corresponding position of the image of the drug name setting item, according to preset rules .
  • the processor can recognize the first trigger event, and the object triggered by the first trigger event is the drug name setting item.
  • the principle of the first trigger event generated based on other infusion parameter setting items in this application can also be understood with reference to the first trigger event generated based on the drug name setting item, and will not be described one by one.
  • the display interface 520 also presents controls 524/526 for assisting selection.
  • the processor By triggering the location of the control 526 (for example, the "common" control), the processor will display on the display screen information including the name of the commonly used medicine.
  • the display interface of the edit item When the user triggers the position of the control 524, the processor will display on the display screen a display interface of an edit item that can include the content constituent elements of the drug name.
  • the processor when the processor detects in the display interface 580 that the first trigger event based on the flow rate value setting item is generated, the processor displays a display interface 530 in the display system, and the display interface 530 includes at least one infusion Parameter setting items 540, such as drug name setting items, flow rate value setting items, flow rate unit setting items, infusion mode setting items, consumables setting items, preset volume (remaining volume) setting items and estimated time (remaining time) setting items; at the same time
  • An edit item 532 corresponding to the flow velocity value is also set adjacent to the infusion parameter setting item 540.
  • the content of the edit item is a content component, and the content component can constitute the flow velocity value in a single or combined form.
  • the display interface 530 also includes at least one control item 534, wherein the multiple control items 534 include cancel control items, confirm control items, and delete control items.
  • the processor detects that the first trigger event is generated in the corresponding position of the flow rate unit content 538, the processor also displays the image of the infusion parameter setting item 532 including the flow rate value setting item 536 in the display system, and at the same time An image of an edit item corresponding to the flow rate unit setting item 538 is also displayed on the display interface, and the edit item image is used to present content constituent elements that can form the flow rate unit individually or in combination.
  • the processor When detecting that the first trigger event is generated based on the flow rate value setting item 536 or the flow rate unit setting item 538, the processor presents a color patch image with a prominent color at the preset position of the flow rate value setting item 536 or the flow rate unit setting item 538 for overlay, Or display the content of the infusion parameter set by the flow rate value or unit in visual ways such as font, color, font size, or virtual reality, or generate an edit pointer symbol in the preset position of the flow rate value setting item or the flow rate unit setting item to remind The user flow rate value setting item 536 or the flow rate unit setting item 538 is being edited.
  • the processor when the processor detects in the display interface 580 that the first trigger event is generated based on the infusion mode setting item, the processor displays a display interface 550 on the display system, and the display interface 550 includes at least one Infusion parameter setting items 552, such as drug name setting item, flow rate value setting item, flow rate unit setting item, infusion mode setting item, consumables setting item, waiting amount (preset amount/remaining amount) setting item, and remaining time setting item.
  • Infusion parameter setting items 552 such as drug name setting item, flow rate value setting item, flow rate unit setting item, infusion mode setting item, consumables setting item, waiting amount (preset amount/remaining amount) setting item, and remaining time setting item.
  • an edit item 554 adjacent to the infusion parameter setting item 540, there is also an edit item 554 corresponding to the infusion mode setting item.
  • the edit item 554 presents content constituent elements that can separately constitute the content of the infusion mode setting item.
  • the user can also use Click multiple positions of the edit item 554 multiple times to
  • the processor detects that a second trigger event is generated based on the edit item 554 and the second trigger event occurs at the preset position of the speed mode 558, the processor uses the speed mode 558 as the content constituent element of the infusion mode setting item, thereby The infusion parameter content in the infusion mode setting item image 556 is updated to "speed mode".
  • the processor presents a color patch image with a prominent color at the preset position of the infusion mode setting item 556 to cover, or fonts, fonts, and the content of the infusion parameter of the infusion mode setting item
  • the visual presentation of color, font size, virtual reality, etc. can also generate an edit pointer symbol at the preset position of the infusion mode setting item to remind the user that the infusion mode setting item 556 is being edited.
  • the processor when the processor detects a third trigger event generated based on the quick push control item 516 in the display interface 500, the processor displays a display interface 560 on the display system, and the display interface 560 includes at least An infusion parameter setting item 562, such as a drug name setting item, a flow rate setting item, a quick push amount setting item 568, a waiting amount (preset amount/remaining amount) setting item, and a remaining time setting item.
  • an edit item 564 corresponding to the quick push amount setting item 568.
  • the edit item 564 presents content constituent elements that can be individually or multiple to form the content of the quick push amount setting item 568.
  • the user can click multiple positions of the edit item 564 one or more times to form the content of the quick push amount setting item 568.
  • the third trigger event generated based on the quick push control item can be understood as a contact or gesture input by the medical staff in the display system, where at least one contact point occurs in the corresponding position of the image of the quick push control item, according to preset rules ,
  • the processor can identify the third trigger event, and the object triggered by the third trigger event is the quick push control item.
  • the principle of the third trigger event generated based on other control items in this application can also be understood with reference to the third trigger event generated based on the quick push control item, and will not be described one by one.
  • the processor when the processor detects that the user triggers the preset position of "2ml" 570 in the edit item 564, the processor uses the content of the fast tweet amount edit item 564 as the content constituent element of the fast tweet amount setting item 568, thereby setting the content of the fast tweet amount setting item 568 The content of the image is updated to "2ml".
  • the processor presents an image with a prominent color block/frame at the preset position of the fast tweet setting item 568 to remind the user that the fast tweet setting item 568 is being edited .
  • an image such as a color block/frame with a prominent color may be presented at the trigger position where the second trigger event is generated in the edit item 564 to remind the user that at least one edit item is being triggered.
  • the processor may also detect that the first trigger event is generated based on the quick push amount setting item, thereby displaying the display interface 560 on the display system, thereby It is convenient for the user to set the quick push amount in the display interface 560.
  • the display interface 560 also includes at least one control item 566, including a control item 572 for returning to the previous interface and a control item 574 for starting the infusion.
  • the processor when the processor detects the third trigger event generated based on the control item 572 returning to the previous interface, the processor displays the display interface 500 on the display system;
  • the processor displays the display interface 500 in the display system, and the infusion progress bar 518 can be displayed on the display interface 500.
  • the infusion pump progress bar 518 changes with the progress of the infusion work. Visual changes such as color or length are dynamically performed to prompt the user that the infusion pump 100 is in infusion operation.
  • the processor when the processor detects the third trigger event generated based on the quick push control item 516-1 in the display interface 500, the processor displays the display interface 560 in the display system; when the processor detects based on When the pause control item 516-2 in the display interface 500 generates the third trigger event, the processor displays the display interface 580 in the display system; the display interface 580 may include images of at least one infusion parameter setting item 582, such as a medicine name setting item, Flow rate value setting items, flow rate unit setting items, infusion mode setting items, consumables setting items, waiting amount setting items and remaining time setting items.
  • infusion parameter setting item 582 such as a medicine name setting item, Flow rate value setting items, flow rate unit setting items, infusion mode setting items, consumables setting items, waiting amount setting items and remaining time setting items.
  • the processor may also display an image of at least one reading item on the display system, as shown in FIG. 5F, the display interface 580 may include an image of at least one reading item 583, such as an input amount reading item, a blocking pressure reading item And the infusion record information reading item.
  • the display interface 580 may also include an image of at least one control item 584, such as a quick push control item 588 and an infusion start control item 586.
  • the processor may also display a "pause" prompt on the display interface 580 to remind the user that the infusion work is suspended, and at least one infusion parameter setting item, at least one reading item, and at least one infusion parameter setting item, at least one reading item, and at least one infusion parameter setting item are set on the display interface.
  • the image of the control item is convenient for the user to quickly set the parameters of the next infusion, or directly start the infusion pump for infusion.
  • the processor when the processor detects the third trigger event generated based on the quick push control item 588 in the display interface 580, the processor displays the display interface 560 on the display system to facilitate the user to perform quick push Set up.
  • the processor detects the third trigger event generated based on the start control item 586 in the display interface 580, the processor displays the display interface 500 in the display system.
  • the infusion progress bar 518 can be displayed on the display interface 500 to It reminds the user that the infusion work is in progress.
  • at least one infusion parameter setting item 510 and/or at least one reading item 512 and/or at least one control item 514 can be set in the display interface 500.
  • the processor when the processor detects the third trigger event generated based on the quick push control item 528-1 of the display interface 520, the processor displays the display interface 560 on the display system to facilitate the user to perform quick push. setting.
  • the processor displays the display interface 500 on the display system.
  • the processor may display an infusion progress bar 518 on the display interface 500 to remind the user that the infusion work is in progress.
  • at least one infusion parameter setting item 510 and/or at least one reading item 512 and/or at least one control item 514 can be set in the display interface 500.
  • the processor detects the contact or gesture input occurring in the corresponding area of the image of the infusion parameter setting item through the touch layer and the touch module in the display system, which is called the first trigger event.
  • the first trigger event can be generated by a contact with the corresponding position of the infusion parameter setting item in the display system (may be by a finger or a touch pen, etc.), such as determining that a contact occurs at a preset position of the infusion parameter setting item (for example, detecting a finger Press the position), determine the strength of the contact at the preset position of the infusion parameter setting item (such as contact force or pressure), determine that the contact is a movement, and at least one contact point is at the preset position of the infusion parameter setting item (for example, detecting one Or multiple finger drag events), and track the movement on the display system, and determine that the contact stops or starts at the preset position of the infusion parameter setting item (for example, detecting the time when the finger is lifted or the contact is disconnected).
  • the operation of determining the movement of the contact point may include determining the velocity (amplitude), speed (amplitude and direction) and/or acceleration (including amplitude and/or direction) of the contact point. These operations can be applied to single-point contact or multiple-point simultaneous contact.
  • the first trigger event can also be generated by gesture input with a preset position of the infusion parameter setting item in the display system. For example, detecting a finger tap gesture includes detecting a finger pressing event, and then at the same or similar position as the finger pressing event Detect finger lift events. For example, detecting a finger swipe gesture includes detecting a finger pressing event, then monitoring one or more finger drag events, and then detecting a finger lifting event. Similarly, taps, swipes, drags and other gestures of the touch pen are optionally detected by detecting a specific contact pattern of the touch pen.
  • the processor detects the contact or gesture input occurring in the preset area of the image of the editing item through the touch layer and the touch module in the display system, which is referred to as the second trigger event. In some embodiments, the processor detects the contact or gesture input emitted in the preset area of the image of the control item through the touch layer and the touch module, which is referred to as the third trigger event. In some embodiments, the processor detects contact or gesture input at a preset position of the display system through the touch layer and the touch module, which is referred to as the fourth trigger event.
  • the operations that cause the second, third, and fourth trigger events can refer to the above-mentioned operation examples that cause the first trigger event.
  • the operations that cause the first, second, third, and fourth trigger events can be the same or different.
  • the tactile feedback accompanying the first, second, third, and fourth trigger events can also be the same or different. The latter is more conducive to avoiding user misoperation.
  • Fig. 6 shows a method for setting infusion parameters, which can be applied to the infusion pump of the above embodiments.
  • the method includes:
  • the display interface is displayed on the display system of the infusion pump of the foregoing embodiment, and the display system may include one or more display screens.
  • the image of the infusion parameter setting item can be used to present the content of the infusion parameter.
  • the image of the drug name setting item can show the name of the drug that has been set, or the name of the drug set by default, or the name of the last infusion drug, or Indicates the identification of the drug name to be set, such as "---".
  • the flow rate value setting item can show the flow rate value that has been set, or the flow rate value set by default, or the flow rate value of the last infusion, or an identifier used to indicate the flow rate value to be set, such as "00.0" .
  • the image can show the flow rate unit that has been set, or the flow rate unit set by default, or the flow rate unit of the last infusion, or the identifier used to indicate the flow rate unit to be set.
  • the image of the infusion mode setting item it can show the infusion mode that has been set, or the infusion mode set by default, or the infusion mode of the last infusion, or the identifier used to indicate the infusion mode to be set.
  • the consumable setting item can show the brand and/or model of the consumable that has been set, or the brand and/or model of the consumable set by default, or the brand and/or model of the last infused consumable, or Indicates the identification of the consumable to be set.
  • the image of the remaining volume setting item can show the volume to be infused that has been set, or the volume to be infused by default, or the volume to be infused last time, or used to indicate the volume to be infused.
  • the identification of fluence is an image of the consumable setting item as an example, it can show the brand and/or model of the consumable that has been set, or the brand and/or model of the consumable set by default, or the brand and/or model of the last infused consumable, or Indicates the identification of the consumable to be set.
  • the image of the remaining volume setting item can show the volume to be infused that has been set, or the volume to be infused by default, or the volume to be infused last time, or used to indicate the volume to be
  • the image of the remaining time setting item can show the infusion time that has been set, or the default infusion pump time, or the last set infusion time, or it can be used to indicate the waiting time to be set.
  • the identification of the infusion time can show the infusion time that has been set, or the default infusion pump time, or the last set infusion time, or it can be used to indicate the waiting time to be set.
  • a display interface including an image of at least one infusion parameter setting item may be displayed on the display screen.
  • the display interface shown in Figures 5A and 5F For example, the display interface shown in Figures 5A and 5F.
  • a first trigger event generated based on a first infusion parameter setting item is detected, and the image of the first infusion parameter setting item and the image of the first edit item corresponding to the first infusion parameter setting item are displayed on the display system ;
  • the first infusion parameter setting item referred to here refers to one of the above at least one infusion parameter setting item.
  • the processor displays on the display system a display interface that includes both the image of the first infusion parameter setting item and the image of the first edit item corresponding to the first infusion parameter setting item.
  • the first edit item also generally refers to one of at least one edit item, and the image of the edit item is used to present the content constituent elements of the triggered infusion parameter content.
  • the processor detects that in the display interface 580, user contact or gesture input occurs at the preset position of the flow rate value setting item, recognizes that the first trigger event has occurred, and displays it on the display system
  • a display interface 530 is displayed on the upper side, and the display interface 530 includes an image 536 of a flow rate value setting item and an edit item image 532 corresponding to the flow rate value setting item.
  • the edit item image 532 includes "0"-"9" and ".”, a total of 10 characters. At least one of these characters can be used to compose a flow rate value, and these characters can be called content constituent elements.
  • the processor when the processor jumps from the display interface 580 to the display interface 530, the processor keeps the position and display size of the image of the flow velocity value setting item unchanged, and the image of the flow velocity value setting item is The area outside the display position displays the corresponding edit item image 532, and some control item images can be added according to actual needs to form the display interface 530.
  • the display interface 800 and the display interface 802 of FIG. 8A For the change of the display interface, refer to the display interface 800 and the display interface 802 of FIG. 8A.
  • the processor displays the display interface 810 on the display system, and when the processor receives the first trigger event based on the first infusion parameter setting item image 814, the triggered first infusion is reduced.
  • the display size of the image 814 of the parameter setting item is displayed, and the corresponding first edit item image 816 is displayed in an area outside the display position of the image 814 of the triggered first infusion parameter setting item, thereby forming the display interface 812.
  • the processor displays a display interface 820 on the display screen, and when the processor receives the first trigger event based on the first infusion parameter setting image 824, it zooms in on the triggered first infusion.
  • the display size of the image 824 of the parameter setting item, and the corresponding first edit item image 826 is displayed in an area outside the display position of the image 824 of the triggered first infusion parameter setting item, thereby forming the display interface 822.
  • the processor displays the display interface 830 on the display system.
  • the processor receives the first trigger event based on the first infusion parameter setting item image 834, it moves the triggered infusion parameter setting item
  • the corresponding first edit item image 836 is displayed in the area outside the display position of the triggered image 834 of the first infusion parameter setting item, thereby forming the display interface 832.
  • the processor detects that in the display interface 580, user contact or gesture input occurs at the preset position of the drug name setting item ("Sufentanil"), and recognizes The first trigger event has occurred, and a display interface 520 is displayed on the display system.
  • the display interface 520 includes an edit item image 522 corresponding to the drug name setting item.
  • the edit item image 522 includes "Sufentanil” and "Adrenal Gland”. Controls for many commonly used drug names, such as "Su”, “Octreotide”, “Sodium Nitroprusside” and “Zelandi”.
  • the display interface 520 also includes an index control for drug classification.
  • the user triggers the index control 526 for drug classification through contact or gesture input, and the drug name control corresponding to the index control 526 can be presented in the edit item image 522.
  • the display interface 520 also includes a medicine search control 524. The user triggers the medicine search control 524 through contact or gesture input, and at least one content component that can form a medicine name can be presented in the edit item image 522.
  • the display interface 520 also includes at least one control item, for example, a quick push control item 528-1 and an infusion start control item 528-2.
  • the second infusion parameter setting items can also include some other infusion parameter setting items, which can be generally referred to as the second infusion parameter setting items, such as drug name setting items, infusion mode setting items, consumables setting items, etc., so that more infusion parameter information can be provided for users Refer to when setting the flow rate value, without the user's multi-level interface switching.
  • It also includes at least one control item 534, including delete control item, cancel control item, and confirm control item, which is convenient for the user to confirm and change the input content of the edit item. If the display system space permits, it can also include reading items, such as infusion record information, which can be used as a reference for the user when setting the flow rate value, without the user having to switch between multiple pages.
  • the processor also covers the preset position of the triggered flow velocity value setting item with a color block image with a prominent color, so as to facilitate the user to recognize the item currently being operated.
  • information prompts or other visual feedback settings can also be performed on the display interface to facilitate the user to recognize the currently operated items.
  • S604 Detect a second trigger event generated based on the first edit item, and update the infusion parameter content in the image of the first infusion parameter setting item according to the content constituent elements corresponding to the second trigger event.
  • the second trigger event generated based on the corresponding position of the edit item image can be understood as one of the contact points of the operation (contact or gesture input) that caused the second trigger event to occur at the preset position of one of the edit items that you want to trigger Inside. For example, if the user touches the location of the image of the first edit item, or the user performs a gesture slide, the contact start point of the gesture or the contact end of the gesture is located at the location of the image of the first edit item, which can also be said to be user contact or gesture input
  • One of the links of is associated with the location of the image of the first edit item.
  • the processor detects the signal change at the position of the image of the first edit item in the touch layer, and determines the meaning of the signal change position according to the mapping relationship between the position and the displayed content. For example, as shown in FIG. 5C, the processor recognizes The second trigger event is generated in sequence to the position of the content constituent elements "1", “0", “.”, “0", and “0”, and then the content constituent elements "1", "0", "0” can be identified in sequence. ".”, "0", "0”, and updated in the flow rate value setting item 536 in turn, and finally constitute the flow rate value "10.00" to be set by the user.
  • the processor recognizes that the location of the content component "Sufentanil" generates a second trigger event, and can then display the display interface 580 on the display screen, and display the drug on the display interface 580
  • the content of the drug name in the image of the name setting item is updated to "Sufentanil”.
  • the method further includes:
  • the display interface will also include at least one control item image, which may specifically include quick push control item, pause control item, start infusion control item, cancel control item, delete control item, and delete control item. Item, confirm control item and return to the previous interface control item.
  • control item images can be used to present the operation content for the infusion pump, and the operation content represents the effect performed by the operation instruction caused by the triggering of the control item.
  • S702 Detect a third trigger event generated based on the control item, and perform an operation according to a corresponding instruction of the third trigger event.
  • the third triggering event generated based on the control item is understood to mean that one of the contact points of the operation (contact or gesture input) that causes the third triggering event occurs within the preset position of one of the control items to be triggered.
  • the contact start point of the gesture or the end point of the gesture is located at the location of the image of the control item, which can also be said to be one of the links of user contact or gesture input It is associated with the location of the image of the control item.
  • the processor detects the signal change of the position of the image of the control item in the touch layer, and determines the meaning of the signal change position according to the mapping relationship between the position and the display content.
  • the processor detects the third trigger event, and can determine the control item to be triggered according to the associated position of the operation of the third trigger event, and execute it according to the operation instruction corresponding to the control item.
  • the processor displays a display interface 500 in the display system, where the display interface 500 also includes a quick push control item and a pause control item.
  • the processor detects the third trigger event based on the fast tweet control item, and then drives it according to the preset fast tweet amount or the set fast tweet amount
  • the drive mechanism of the infusion pump starts the quick push infusion according to the quick push amount.
  • the processor detects the third trigger event generated based on the pause control item, and immediately drives the driving mechanism of the infusion pump to pause the infusion, thereby In an emergency, the life safety of patients is guaranteed.
  • the processor detects the third trigger event generated based on the corresponding position of the power control item image, and then drives the driving mechanism of the infusion pump to Stop the infusion.
  • Suspending the infusion can be to stop the infusion but still save the infusion parameters that have been set. Stopping the infusion can mean stopping the infusion, but at least part of the infusion parameter content that needs to be checked and confirmed by the medical staff needs to be reset and saved by the medical staff.
  • the processor displays a display interface 520 in the display system.
  • the display interface 520 also includes a quick push control item and an infusion start control item.
  • the control method and control effect of the quick push control item are as described above;
  • the processor detects the third trigger event generated based on the start infusion control item, and then drives the driving mechanism of the infusion pump according to the already set Or the infusion parameter setting item (medicine name) is set by default and confirmed by the user to start the infusion.
  • the processor displays a display interface 530 in the display system, where the display interface 530 includes an edit item image corresponding to the infusion parameter setting item that needs to be set, as well as cancel, confirm, and delete control items; when the user touches or When the gesture input is associated with the corresponding position of the cancel control item image, the processor detects the third trigger event generated based on the cancel control item, and then sets the already set content constituent elements of the infusion parameter setting item that needs to be set in the display interface To delete, for example, delete the flow rate value "10.00".
  • the processor detects the third trigger event generated based on the determined control item, and then sets the already set content constituent elements of the infusion parameter setting item that needs to be set (For example, the flow rate value "10.00") is saved, and when the processor subsequently receives a third trigger event based on the control item that initiates the infusion, the infusion can be performed according to the saved infusion parameter (for example, the flow rate value of 10.00).
  • the processor detects the third trigger event based on the delete control item, and then sets a content component element of the latest setting (for example, the last input "0" ”) Delete, or delete the previous content constituent element of the edit pointer.
  • the processor displays a display interface 560 in the display system, where the display interface 560 also includes an image of returning to the previous interface control item 572.
  • the processor detects the third trigger event generated based on the return to the previous interface control item, and the display system displays as shown in Figure 5A
  • the display interface 500 of the display interface 500 in which the content displayed by the display system is changed during the switch between the display interface 560 and the display interface 500, for example, the edit item image corresponding to the quick push volume setting item is deleted, and other infusion parameter setting item images are also available Some adjustments.
  • the user contact or gesture input is associated with the corresponding position of the edit item 532, for example, the user sequentially types “1", “0”, “.”, “0”, “0”. “;
  • the processor sequentially updates the corresponding position of the flow rate value setting item to "1", “0", ".”, “0”, “0”; at this time, it can be when the processor detects the control based on confirmation For the third trigger event at the corresponding position of the item image, save "10.00” as the flow rate value content for infusion drive; it can also be when the processor detects that the item image is set based on another infusion parameter (for example, infusion Mode setting item), the processor displays the display interface 550, where the display interface 550 stops displaying the edit item corresponding to the flow rate value setting item, and displays the infusion mode setting item and the corresponding edit Item, and also save the content of the flow rate value.
  • the display interface 550 stops displaying the edit item corresponding to the flow rate value setting item, and displays the infusion mode setting item and the corresponding
  • the processor detects the fourth trigger event, and the trigger condition of the fourth trigger event may be recognized based on a preset position on the display interface, or may be other dimensions of contact or gesture input (for example, Time) can also be used to identify the location together with other dimensions (for example, time).
  • the processor recognizes that a fourth trigger event has occurred at a preset position of the current display interface (for example, a pull-down operation is performed at the edge of the display system), and an auxiliary display interface 902 is displayed in the display system.
  • a reading item 906 is included, and the reading item 906 can be used to present at least one of infusion record information, patient information, medical order information, medication information, integrated device information, infusion device information, or alarm setting information.
  • the reading item 906 may be limited to reading, and the user cannot edit it through contact or gesture input.
  • the processor performs a right-pull operation at a preset position of the display interface 910, such as the edge position of the display interface, the processor recognizes that the fourth trigger event has occurred, and displays it on the display screen.
  • the auxiliary display interface 912 includes a reading item 918, which can be used to present infusion record information, patient information, doctor order information, medication information, integrated device information, infusion device information, or alarm setting information At least one of.
  • the reading item 918 can be edited or operated through the corresponding edit item 916.
  • the reading item can also be set on the infusion parameter setting interface.
  • the patient information can include patient information obtained from other databases or directly set at the infusion pump, and can include patient height, weight, age, gender, admission diagnosis, additional diagnosis, treatment stage, treatment plan, allergy history, disease History etc.
  • patient information is displayed on the current display interface or auxiliary display interface of the infusion pump, which helps the nurse to judge whether the infusion parameters are set correctly, reasonable and effective, and whether there is any misuse of allergic drugs or drugs that affect other diseases. , Whether to adjust the medication speed and dosage according to other diseases of the patient.
  • the medical order information may include the content, expected execution time, and actual execution time of all medical orders of the patient.
  • the doctor’s order information is displayed on the current display interface or auxiliary display interface of the infusion pump, which helps the nurse to grasp the patient’s medication as a whole and prepare for the dispensing work; the doctor or nurse decides whether or not according to the execution of the doctor’s order and changes in the patient’s condition It is necessary to adjust the speed of medication, the amount of medication, etc.
  • the medication information may include the patient's medication precautions, medication compatibility contraindications, and clinical recommendations.
  • the medication information is displayed on the current display interface or auxiliary display interface of the infusion pump, which helps the assistant nurse to determine whether there is medication error, whether to adjust the medication speed, dosage, etc.
  • the integrated device information may include information of other ward instruments such as monitors and ventilators, such as vital signs, waveforms, trends on the monitor, parameters on the ventilator, and medication information of other infusion pumps.
  • the integrated device information is displayed on the current display interface or auxiliary display interface of the infusion pump, which helps nurses integrate vital signs monitoring information and medication information of other infusion pumps, and determine whether it is necessary to adjust the medication speed and dosage Wait.
  • the alarm device information includes the alarm threshold settings related to the current infusion, such as the blocking pressure alarm threshold, the single bubble alarm threshold, the cumulative bubble alarm threshold, and the close to completion time.
  • the infusion device information is displayed on the current display interface or auxiliary display interface, which helps the nurse to conveniently view and adjust these settings related to the current infusion alarm.
  • it is even more important. It will not affect its reading of current infusion status, progress and other information.
  • the infusion device information includes other settings related to the current infusion, such as KVO (Keep Vein Open) flow rate, fast forward flow rate, and fast forward volume limit. Of course, it can also include the current operating parameters of the infusion pump equipment, such as network, time, working mode (for example, day mode or night mode) and so on.
  • KVO Keep Vein Open
  • the infusion device information is displayed on the current display interface or auxiliary display interface, which helps medical staff to check it conveniently, especially if it is displayed on the current display interface, it is more conducive to medical staff who want to check and adjust and adjust
  • These settings related to the current infusion will not affect its reading of the current infusion status, progress and other information.
  • the infusion record information can include the history of infusion medication for the same patient, specifically including the time of medication and the name of the medication used and/or other main infusion parameters, such as the flow rate change at a certain time point in the history, a certain medication
  • the infusion volume in the historical unit time period and the cumulative infusion volume at a certain time in the history, and the cumulative infusion volume of all drugs at a certain time in the history It is convenient for medical staff to check historical information.
  • the processor displays images of the drug name setting item, flow rate setting item, and control item on the display interface 500/580, and the drug name setting item image is set on the left side of the display system.
  • the image of at least one control item is set on the right side of the display system, where the image of the flow rate setting item can be set alone or together with the image of other infusion parameter setting items (such as consumables setting items) in the drug name setting item and Between at least one control item, this conforms to the operation process of medical staff when setting the parameters of the infusion pump, and also conforms to the right-handed habit of medical staff.
  • the overall interface layout is fully compatible with the operation process of the medication infusion preparation stage, which is conducive to improving the user experience.
  • the processor arranges the drug name setting items on the left side, the speed value and unit setting items on the upper right side of the drug name setting items, and the infusion mode setting items and consumables setting items on the drug name setting
  • the right side of the item and the lower right side of the speed setting item, other infusion parameter setting items are arranged on the right side of the flow rate value and unit setting items.
  • the infusion parameter setting items are set from left to right and top to bottom according to the user's attention, which conforms to the user's usual observation habits and is convenient The user view, which also greatly saves the time of medical staff.
  • the content in the flow rate value setting item in the interface 500/530/580 is displayed, that is, the flow rate value is separated by ".”
  • the content components of the flow velocity value before the ".” are presented in the first visual presentation form
  • the content components of the flow velocity value after the “.” are presented in the second visual presentation form, as shown in Figure 5A or 5C or 5F
  • the font size of the first visual presentation form is different from that of the second visual presentation form.
  • the first visual presentation form and the second visual presentation form can be embodied in different colors (one red and the other green).
  • first visual presentation form and the second visual presentation form are embodied in different fonts (one font is large, the other font is small), or other ways that are sufficient to attract visual attention. It may also be that the first visual presentation form and the second visual presentation form are embodied in different fonts. In this way, it can be used to remind medical staff to pay more attention when setting infusion parameters, which can ensure the safety of infusion and avoid setting errors.
  • the flow rate value setting item may also be presented in at least two visual presentation forms after the user updates the input content of the edit item, or may be presented in at least two visual presentation forms throughout the process.
  • the processor detects the second trigger event based on the edit item corresponding to the flow rate value setting item, updates the flow rate value of the flow rate value setting item on the display interface, and Compare whether the updated content exceeds the first limit threshold, and if it is determined that the content of the updated flow rate value exceeds the first limit threshold, the first prompt information related to the first limit threshold is also output correspondingly on the display interface, the first prompt
  • the information may be information such as text or graphics, or may be corresponding to at least one change of color, font, or font size on the updated content.
  • the processor detects the second trigger event generated based on the edit item corresponding to the corresponding flow rate value setting item, and updates the content of the flow rate value setting item on the display interface. , And compare whether the updated content exceeds the second limit threshold. If it is determined that the content of the updated flow rate value exceeds the second limit threshold, the second prompt information related to the second limit threshold will be output on the display interface accordingly.
  • the second prompt information may be information such as text or graphics, or may be corresponding to at least one change of color, font, or font size on the updated content. The presentation form or content of the first prompt information and the second prompt information are different.
  • the second prompt information corresponding to the second limit threshold is preferentially displayed on the display interface.
  • the processor can also perform tactile feedback in the form of sound, image animation, or vibration through the tactile feedback mode, so that When editing items, medical staff can perceive whether the updated content exceeds the first or second limit threshold, which is timely and efficient.
  • the prompt information may include graphics, infusion status display, alarm threshold display, or treatment suggestions.
  • the graphics can help the user to see the cause of the alarm at the end of the bed, so that the user can know it clearly;
  • the infusion status display can clearly tell the user whether the patient has stopped the infusion, and drive the user to quickly take corrective measures to resume the infusion;
  • the user’s language alarm threshold display can clearly tell Whether the user alarm threshold is set reasonably, to assist the user in judging whether the infusion pump is blocked or the alarm threshold is set unreasonably to cause the infusion pump to alarm; handling suggestions list the causes of the blockage to help the user to troubleshoot; these new nurses are relatively inexperienced When dealing with problems, meaning is even more important.
  • the processor when the processor detects the first trigger event generated based on the corresponding position of one of the infusion parameter setting items, the image of the triggered infusion parameter setting item and the triggered infusion parameter setting are displayed on the display system.
  • the edit item image corresponding to the item, the displayed edit item image and the triggered infusion parameter setting item image can be as shown in Figures 5C-5E, and the two do not overlap.
  • the displayed image of the edit item and the triggered image of the infusion parameter setting item may also be as shown in FIG. 10.
  • the processor detects the first trigger event based on the preset position of the infusion parameter setting item 1002 on the display interface 1000, and displays A floating window or pop-up window 1008 pops up on the interface 1000.
  • the display content of the floating window or pop-up window 1008 is the edit item image 1006 corresponding to the triggered infusion parameter setting item 1002, and the triggered infusion parameter setting item 1006 is also displayed on the display interface.
  • the infusion parameter setting item image 1002 forms a display interface 1004.
  • the floating window can be moved on the display interface by the user through contact or gesture input.
  • the position of the pop-up window on the display interface is fixed.
  • the floating window or pop-up window where the edit item image 1006 is located may partially overlap with the triggered infusion parameter setting item image 1002, or not, as long as it does not affect the content display of the triggered infusion parameter setting item image 1002. .
  • the processor first displays the main display interface similar to the display interface 580 shown in FIG. 5F on the display system.
  • the display interface 550 is displayed.
  • the infusion mode to be set by the medical staff can be determined.
  • the display interface 550 is switched to the display interface 1100 at this time.
  • the display interface specifically includes the main infusion parameter setting items and control items in the speed mode, which is convenient for medical staff to set.
  • the display interface 1100 presents the parameters that the user needs to set to complete the infusion, including flow rate value and unit setting items, consumables setting items, preset volume setting items, and estimated time setting items; in this case, the priority order of the user setting parameters is Flow rate, preset amount/time, flow rate is set first, followed by preset amount or time, sometimes no preset amount or time is set. Therefore, the parameter setting interface is also arranged in this priority order.
  • Key parameters (parameters that must be set to start the infusion), such as speed parameters, are placed in the interactive key area, such as preset volume parameters/estimated time parameters in other areas. Place the infusion start control item on the right side.
  • the display interface 550 is switched to the display interface 1110 at this time, and the display interface specifically includes the main infusion parameter setting items waiting and control items in the weight mode, which is convenient for the user to set.
  • the display interface 1110 may include dosage speed setting items, consumables setting items, concentration (drug volume/liquid volume), weight, flow rate value and unit setting, preset volume and other setting items; in this case, the medical staff can set the infusion parameters.
  • the priority order is dosage rate, consumables, weight, concentration (dose/liquid volume), flow rate, followed by preset volume, sometimes no preset volume is set, so the display interface 1100 is also arranged in this priority order.
  • the most critical infusion parameter setting-dose speed setting item is placed in the visual focus area, and the weight and concentration (dose/liquid amount) parameters that must be set to start the infusion are placed in the secondary key area, for example, the preset amount parameters are placed in other areas , Set the start infusion control item on the right side of the display system.
  • the processor when the processor switches between display interfaces, it may be accompanied by a visual effect presented in the display system. For example, effects such as gradual and gradual, windmill, folding, rotating, flipping, page turning etc. can be used. Specifically, the current display interface is switched to the auxiliary display interface in a gradual manner.
  • the processor when the remaining time meets the preset condition, the processor is caused to display prompt information on the display system.
  • the infusion process if the user wants to continue the infusion of the current drug after the current infusion is completed, the user will pay attention to the remaining time of the current infusion to determine when to dispense the drug.
  • the user if they are not dispensed and renewed in time, it may cause the patient’s vital signs to fluctuate and affect the development of the disease; and for some drugs with a relatively short half-life, if they are not dispensed and renewed in time, they may also cause the patient’s blood.
  • the concentration of Chinese medicine drops rapidly, affecting the efficacy of the medicine and even affecting the vital signs and illness.
  • the reminder of the remaining time at the end of the infusion is particularly important.
  • the processor pops up a graphical reminder of the remaining time on the display system, clearly reminding the user that the infusion will be completed in a few minutes, and the user can quickly determine the need for dispensing according to the graphical reminder.
  • the number of minutes to be prompted in advance is completely determined by the user, and the user can personalize the configuration in the menu.
  • the infusion pump uses a pressure sensor to detect whether the liquid delivery device is clogged, and the processor receives the clogging signal collected by the pressure sensor, and when the clogging signal exceeds the first set threshold, it outputs a clogging prompt message to the input/output system for processing. Visual and/or sound prompts.
  • the processor continuously monitors the working status of the infusion pump. For example, during the infusion process, the pipeline may be blocked, which affects the infusion of the medicine into the vein. At this time, the user needs to quickly know that the obstruction has occurred. If the obstruction has affected the infusion, the cause of the obstruction must be removed before the infusion is continued.
  • the infusion pump uses a bubble sensor to detect bubbles in the infusion tube.
  • the processor receives the bubble signal collected by the bubble sensor, and outputs when the bubble signal exceeds the second set threshold.
  • the bubble prompt information is sent to the input/output system for visualization and/or voice prompts. Therefore, in the event of blockage or bubble alarm, the graphical prompt and prompt text of the display system can help the user quickly know the cause of the alarm and infusion stop, and quickly find the blockage according to the prompt, find the blockage reason in turn, and remove the blockage.
  • the display system includes at least two display screens.
  • the infusion parameter setting items, editing items, control items, and/or reading items need to be displayed at the same time, it can be understood that they are displayed on at least two display screens at the same time.
  • the infusion parameter setting item is displayed on one of the display screens, while the corresponding edit item is displayed on the other display screen.
  • the principles herein can be reflected in a computer program product on a computer-readable storage medium, which is pre-installed with computer-readable program code.
  • a computer-readable storage medium Any tangible, non-transitory computer-readable storage medium can be used, including magnetic storage devices (hard disks, floppy disks, etc.), optical storage devices (CD-ROM, DVD, Blu Ray disks, etc.), flash memory and/or the like .
  • These computer program instructions can be loaded on a general-purpose computer, a special-purpose computer, or other programmable data processing equipment to form a machine, so that these instructions executed on the computer or other programmable data processing device can generate a device that realizes the specified function.
  • Computer program instructions can also be stored in a computer-readable memory, which can instruct a computer or other programmable data processing equipment to operate in a specific manner, so that the instructions stored in the computer-readable memory can form a piece of Manufactured products, including realizing devices that realize designated functions.
  • Computer program instructions can also be loaded on a computer or other programmable data processing equipment, thereby executing a series of operation steps on the computer or other programmable equipment to produce a computer-implemented process, so that the execution of the computer or other programmable equipment Instructions can provide steps for implementing specified functions.
  • Coupled refers to physical connection, electrical connection, magnetic connection, optical connection, communication connection, functional connection and/or any other connection.

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Abstract

一种输注泵（100）及其输液参数设置方法，在显示系统（160）上显示至少一个用于呈现输液参数内容的输液参数设置项的图像（1002），通过用户的触发操作可以在显示系统（160）上一起显示出用户所触发的输液参数设置项的图像（1002）和与触发的输液参数设置项相对应的编辑项的图像（1006），并且在用户对编辑项的图像（1006）进行触发操作时，可以同屏在输液参数设置项的图像（1002）中进行内容更新，无需进行上下级显示界面的切换，用户可以实时进行编辑信息的核对校验，可以及时发现设置错误，有利于患者输注安全，尤其是在患者生命出现紧急情况时，可以更快更准确地进行输液参数设置。

Description

一种输注泵及输液参数设置方法 技术领域
本申请涉及医疗技术领域，尤其涉及一种输注泵及输液参数设置方法。
背景技术
在临床实际工作中，医生需要根据病情对患者下发医嘱，护士拿到医嘱后，进行拿药和配药，然后将配制的流体物质(例如药液)通过输液器接入输注泵，并根据医嘱在输注泵上设置输液参数，以便输注泵按照所设置的参数对患者进行输液。而医护人员在设置输液参数时，通常都需要在上下级多个界面中切换，譬如从阅读界面跳转到编辑界面进行编辑，然后再跳转到阅读界面才能阅读到所设置的输液参数信息。而且当前的输注泵主要是通过硬按键进行参数设置，用户体验较差，整个输液参数设置过程中也比较繁琐，没法进行实时地编辑信息核对，也不利于患者输注安全。
发明概述
技术问题
问题的解决方案
技术解决方案
本申请提供一种输注泵及输液参数设置方法，使输液参数设置过程更为便利，可以针对编辑信息进行实时核对，有利于患者输注安全。
本申请实施例第一方面提供了一种输液参数设置方法，包括：
在显示系统上显示至少一个输液参数设置项的图像，所述显示系统包括至少一个显示屏，其中所述输液参数设置项图像用于呈现输液参数内容，所述至少一个输液参数设置项包括第一输液参数设置项；
检测到基于所述第一输液参数设置项产生的第一触发事件，在所述显示系统上显示出所述第一输液参数设置项的图像以及与所述第一输液参数设置项对应的第一编辑项的图像，其中所述第一编辑项图像用于呈现第一输液参数设置项的内容构成要素；
检测到基于所述第一编辑项产生的第二触发事件，根据所述第二触发事件对应的内容构成要素，对所述第一输液参数设置项的图像内的所述输液参数内容进行更新。
本申请实施例第二方面提供了一种输注泵，所述输注泵用于与输液器配套使用，所述输液器用于将所述输液器内的流体物质输送到患者体内；所述输注泵包括：
驱动装置，用于向所述输液器施加压力，以使所述输液器内的流体物质定向移动；
输入/输出系统，用于提供输入/输出外设与外围设备接口之间的接口；
输入/输出外设，包括用于提供可视化显示界面的显示系统，其中所述显示系统包括至少一个显示屏；
处理器，用于在所述显示系统上显示至少一个输液参数设置项的图像，其中所述输液参数设置项图像用于呈现输液参数内容，所述至少一个输液参数设置项包括第一输液参数设置项；还用于检测到基于所述第一输液参数设置项产生的第一触发事件，在所述显示系统上显示出所述第一输液参数设置项的图像以及与所述第一输液参数设置项对应的第一编辑项的图像，其中所述第一编辑项的图像用于呈现所述第一输液参数设置项的内容构成要素；检测到基于所述第一编辑项产生的第二触发事件，将所述第二触发事件对应的所述内容构成要素，对所述第一输液参数设置项图像内的所述输液参数内容进行更新。
本申请实施例第三方面提供了一种输注泵，所述输注泵用于与输液器配套使用，所述输液器用于将所述输液器内的流体物质输送到患者体内；所述输注泵包括：
泵主体；
驱动装置，用于向所述输液器施加压力，以使所述输液器内的流体物质定向移动；
泵门，所述泵门可活动地安装在所述泵主体上，用以遮蔽用于安装所述输液器的容纳腔，或者用以露出用于安装所述输液器的容纳腔，所述泵门具有面向外部的正面；
输入/输出系统，用于提供输入/输出外设与外围设备接口之间的接口；
输入/输出外设，包括用于提供可视化显示界面的显示系统，其中所述显示系统包括至少一个显示屏，所述显示系统设置在所述泵门上，所述显示系统从泵门正面中线的左侧延伸至泵门正面中线的右侧，且所述显示系统的宽度大于其高度；
处理器，用于在所述泵门闭合在所述泵主体之后，在所述显示系统上显示至少一个输液参数设置项的图像，其中所述输液参数设置项图像用于呈现输液参数内容，所述至少一个输液参数设置项包括第一输液参数设置项；还用于检测到基于所述第一输液参数设置项产生的第一触发事件，在所述显示系统上显示出所述第一输液参数设置项的图像以及与所述第一输液参数设置项对应的第一编辑项的图像，其中所述第一编辑项的图像用于呈现所述第一输液参数设置项的内容构成要素；检测到基于所述第一编辑项产生的第二触发事件，将所述第二触发事件对应的所述内容构成要素，对所述第一输液参数设置项图像内的输液参数内容进行更新。
发明的有益效果
有益效果
本申请实施例通过用户的触发操作可以在显示系统上一起显示出用户所触发的输液参数设置项的图像和与该触发的输液参数设置项相对应的编辑项的图像，并且在用户对编辑项的图像进行触发操作时，可以同屏在输液参数设置项的图像中进行内容更新，无需进行上下级显示界面的切换，用户可以实时进行编辑信息的核对校验，可以及时发现设置错误，有利于患者输注安全，尤其是在患者生命出现紧急情况时，可以更快更准确地进行输液参数设置。
对附图的简要说明
附图说明
为了更清楚地说明本申请实施方式中的技术方案，下面将对实施方式描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本申请实施例中输注泵的硬件结构框图；
图2为本申请实施例中的输液泵的蠕动挤压机构的示意图；
图3为本申请实施例中的注射泵的驱动机构的示意图；
图4A为本申请实施例中的输液泵的外部结构图；
图4B为本申请实施例中的注射泵的外部结构图；
图4C为本申请实施例中注射泵的另一外部结构图；
图5A为本申请实施例中的显示示意图；
图5B为本申请实施例中的另一显示示意图；
图5C为本申请实施例中的另一显示示意图；
图5D为本申请实施例中的另一显示示意图；
图5E为本申请实施例中的另一显示示意图；
图5F为本申请实施例中的另一显示示意图；
图6为本申请实施例中的流程图；
图7为本申请实施例中的另一流程图；
图8A为本申请实施例中的显示界面变化示意图；
图8B为本申请实施例中的另一显示界面变化示意图；
图8C为本申请实施例中的另一显示界面变化示意图；
图8D为本申请实施例中的另一显示界面变化示意图；
图9A为本申请实施例中的基于第四触发事件产生的显示界面变化示意图；
图9B为本申请实施例中的基于第四触发事件产生的另一显示界面变化示意图；图10为本申请实施例中的另一显示界面变化示意图；
图11A为本申请实施例中的与输液模式设置项相关的显示示意图；
图11B为本申请实施例中的与输液模式设置项相关的另一显示示意图。
发明实施例
本发明的实施方式
现在将详细地参考实施例，这些实施方案的示例在附图中示出。下面的详细描述中示出许多具体细节，以便提供对各种所描述的实施例的充分理解。但是，对本领域的普通技术人员应该理解，各种所描述的实施例可以在没有这些具体 细节的情况下而实现。在其他实施例中，不详细描述公职的方法、过程、组件、电路和网络，以免不必要地使实施例模糊。
还将理解的是，虽然在一些情况下，术语“第一”、“第二”等在本文中用于描述各种元件或其他对象，但是这些元件或者对象不应受到这些术语限制。这些术语只是用于将一个元件/对象与另一元件/对象区分开。
在本文中对各种所述实施方案的描述中所使用的术语只是为了描述特定实施方案的目的，而并非旨在进行限制。如在对各种所述实施例中的描述和所附权利要求书中所使用的那样，单数形式“一个”和“该/所述”旨在也包括复数形式，除非上下文另外明确地指示。还将理解的是，本文中所使用的术语“和/或”是指并且涵盖相关联的所列出的项目中的一个或多个项目的任何和全部可能的组合。还将理解的是，术语“包括”在本说明书中使用时是指存在所陈述的特征、步骤、操作、元件和/或部件，但是并不排除存在或添加一个或多个其他特征、步骤、操作、元件和/或部件。
如本文中所使用，根据上下文，术语“如果”可以被解释为“当......时”、“响应于确定”或“响应于检测到”等意思。类似地，根据上下文，短语“如果确定......”或“如果检测到【所陈述的条件或事件】”可以被解释为是指“在确定......时”、“响应于确定......”、“在检测到【所陈述的条件或事件】时”或“响应于检测到【所陈述的条件或事件】”的意思。
图1示出本发明某些实施例的输注泵的硬件结构框图。输注泵100包括控制平台102、存储器104、电源系统106、输入/输出(I/O)系统108、RF电路120、外部端口122、音频电路124、监控电路126、保护电路128、动力驱动电路130、滴数传感器132、气泡传感器134、压力传感器136、温度传感器138，这些组件通过一条或者多条通信总线或者信号线110进行通信。其中控制平台102包括处理器150和外围设备接口152。
输注泵100可以是任何根据用户所配置的流体物质执行用户所设置的输注操作，将所配置的流体物质(例如药液)可控地输入患者体内的医疗设备，包括但不限于输液泵和注射泵等。该输注泵100可以与输液器(例如输液管、注射器)配套使用。应当理解，输注泵100只是一个示例，其组件可以比图示具有更多或 者更少的组件，或具有不同的组件配置。配套图1所述的各种组件可以用硬件、软件或者软硬件的组合来实现，包括一个或者多个信号处理和/或专用集成电路。
存储器102可包括高速随机存取存储器，并且还可包括非易失性存储器，例如一个或多个磁盘存储设备、闪存设备或其他非易失性固态存储设备。在某些实施例中，存储器104还可以包括远离一个或多个处理器150的存储器，例如经由RF电路120或者外部端口122以及通信网络(未示出)访问的网络附加存储器，其中所述通信网络可以是因特网、一个或多个内部网、局域网(LAN)、广域网(WLAN)、存储局域网(SAN)等，或其适当组合。处理器150可控制输注泵100的除了外围设备接口152之外的其他组件对存储器104的访问。
外围设备接口152将输注泵100的输入和输出外设耦接到处理器150和存储器104。该一个或多个处理器150运行各种存储在存储器104中的软件程序和/或指令集，以便执行输注泵100的各种功能，并对数据进行处理。
在某些实施例中，外围设备接口152和处理器150可以在单个芯片上实现。而在一些实施例中，它们可以在多个分立的芯片上实现。
RF(射频)电路120接收并发送电磁波。该RF电路120将电信号转换为电磁波，或是讲电磁波转换为电信号，并且经由电磁波来与通信网络以及其他通信设备进行通信。该RF电路112可以包括用于执行这些功能的公知电路，包括但不限于天线系统、RF收发机、一个或多个放大器、调谐器、一个或多个振荡器、数字信号处理器、CODEC芯片组、用户身份模块(SIM)卡、存储器等。该RF电路120可以通过无线通信来与网络和其他设备进行通信，该网络可以是万维网(WWW)、内部网和/或诸如蜂窝电话网络等无线网络、无线局域网(LAN)和/或城域网(MAN)。所述无线通信可以使用多种通信标准、协议和技术中的任何一种，包括但不限于全球移动通信系统(GSM)、增强型数据GSM环境(EDGE)、宽带码分多址(WCDMA)、码分多址(CDMA)、时分多址(TDMA)、蓝牙(例如IEEE802.15.1)、无线保真(WIFI)(例如IEEE802.11a、IEEE802.11b、IEEE802.11g和/或IEEE802.11n)、基于因特网协议的语音传输(VoIP)、Wi-MAX、用于电子邮件、及时消息传递和/或短消息服务(SMS)的协议 ，或任何其他合适的通信协议，包括在本文提交日尚未开发出的通信协议。
外部端口122提供了输注泵100、其他设备(例如安装座Dock、中央站、监护仪等)或者用户(计算机或者其他通信设备)之间的有线通信接口。在一些实施例中，可以是由CAN总线协议控制的通信接口，由串口通信协议控制(例如RS485、RS232)的通信接口，或者是通用串行总线(USB)。外部端口122适合于直接或者经网络(例如因特网、LAN等)间接耦接到其他设备或者用户。
音频电路124和扬声器154提供了用户与输注泵100之间的音频接口。音频电路124接收来自外围设备接口152的音频数据，将音频数据转换为电信号，并且将电信号传送到扬声器154。扬声器154将电信号转换为人类可感知的声波。
监控电路126可以包括故障检测电路，用于提示一个或者多个处理器150的状态。
保护电路128可以包括硬件保护装置(例如保险丝、TVS二极管)，用于保护输注泵100内的各个组件的用电安全。处理器150通过动力驱动电路130对输注泵100的动力设备(图未示)进行驱动，使动力设备在处理器150的驱动下可控地进行运动，并在运动过程中，通过一个或者多个力传动/转换设备(例如齿轮、传动轴、丝杆、丝母或者滑块)带动控制对象(例如泵门、止液夹、蠕动挤压机构或者推拉盒)进行运动。该动力设备可以是依据电磁感应定律实现电能转换或传递的一种电磁装置，例如永磁式(PM)电机，反应式(VR)电机和混合式(HB)电机。在一些实施例中，电机在处理器150的驱动下，带动输注泵100的控制对象(例如泵门、止液夹、泵片或者推拉盒)进行运动，使控制对象实现预设的运动状态。
在一些实施例中，如图1及图2所示，蠕动挤压机构200包括凸轮轴208、泵片组210和挤压板212。输注泵100中的处理器150发出转速或者位置等指令，通过动力驱动电路130驱动动力设备214(例如电机)按照指定的转速及转向工作，动力设备214在转动过程中，带动与其连接的凸轮轴208进行转动；凸轮轴208在转动的过程中，凸轮轴208上的泵片组210进行直线往复运动，即泵片组210上的泵片依序进行直线往复运动。泵片组210与挤压板212配合依次序往复挤压和释放输液管218外壁，驱使输液管218内液体持续定向流动。其中动力设备214与凸轮 轴208之间还可以设置有减速机构，用以保证泵片组210的转速平稳均匀。
在一些实施例中，如图1和图3所示，输液器为注射器312。推拉盒308用以夹持注射器312的活塞314。注射泵100中的处理器150发出转速或者位置等指令，通过动力驱动电路130驱动动力设备(例如电机300)，电机300经减速机构驱动丝杆302和丝母304，将电机300的旋转运动转化为丝母304的直线运动，丝母304与配套注射器312的推杆306相连，推杆306与推拉盒308连接，推拉盒308可推动配套注射器312的活塞314进行注射输液，通过设定电机300的旋转速度，就可调整其对配套注射器312的推进速度，从而调整所给的输注剂量和输注速度。
在一些实施例中，滴数传感器132可以与输液器206的滴壶220配套使用，用于检测滴壶220中的液滴流速或流量。
在一些实施例中，一个或者多个气泡传感器134用于检测输液器内的气体是否存在以及存在气体的大小。气泡传感器134可以是超声传感器或者红外传感器等。
在一些实施例中，压力传感器136可以响应到被测对象的压力值，并将所述压力值转换为可供检测的电信号发送给控制平台102。该压力传感器可以是电阻应变片压力传感器、半导体应变片压力传感器、压阻式压力传感器、电感式压力传感器、电容式压力传感器、谐振式压力传感器、光纤压力传感器或者电容式加速度传感器。在一些实施例中，压力传感器136可以用于检测输液器的内部压力或者输液器的外部压力。在一些实施例中，压力传感器136也可以用于检测被测对象(例如输液管218或者注射器312等)的在位状态。在一些实施例中，压力传感器136可以检测输液器内部的堵塞，或者检测输液器是否漏液。
在一些实施例中，输注泵100具有加热设备，用来加热输液器内的液体，此时温度传感器138可以用来检测液体的实时温度；同时将所述温度值转换为可供检测的电信号发送给控制平台102，控制平台102可以将实时温度通过显示系统160进行显示，也可以根据该温度值对加热设备进行开/关控制。
输入/输出(I/O)系统108提供输注泵100的输入/输出外设与外围设备接口152之间的接口。输入/输出外设可以是显示系统160、位置传感器164、位移传感器166、灯光组件168以及其他输入/控制设备162。该I/O系统108可以包括显示控制 器140、位置传感器控制器144、接近传感器控制器146、灯光控制器148和一个或多个输入控制器142。该I/O系统108中的一个或多个控制器接收/发送来自/去往输入/输出外设的电信号。其中，一个或多个输入控制器142接收/发送来自/去往其他输入/控制设备162的电信号。该其他输入/控制设备162可以包括物理按钮(例如按压按钮、摇杆按钮或触摸按钮等)、滑块开关、操纵杆等。在一些实施例中，其他输入/控制设备162可以包括用于紧急停止输注的物理按钮。
在一些实施例中，如图1、图4A、图4B和图4C所示，显示系统160可以包括至少一个显示屏，例如图4A中的显示屏402，例如图4B中的显示屏414，例如图4C中的显示屏434。该显示屏提供输液泵400/注射泵410/注射泵430与用户之间的输出接口，其提供可视化的显示界面。在一些实施例，显示屏402/414/434可以包括层叠设置的触摸层和显示层，该触摸层提供输液泵400/注射泵410/注射泵430与用户之间的输入/输出接口；该触摸层可以包括电阻屏、表面声波屏、红外触摸屏、光学触摸屏、电容屏或者纳米膜等组成，其为可接收触头等输入信号的感应式显示装置。视觉输出任选地包括图形、文本、图表、视频以及它们的组合。某些或所有视觉输出可与用户接口对象相对应，在文中将对它的更多细节进行描述。
显示屏还可以基于触觉和/或接触来接收用户的输入。该显示屏的触摸层形成一个接收用户输入的触摸敏感表面。该触摸层和显示控制器140(连同存储器104中任何相关联的模块和/或指令集一起)检测触摸层上的接触(以及所述触摸的任何移动或中断)，并且将检测到接触转换成与显示在触摸层上的诸如一个或多个软按键之类的用户界面对象的交互。在一个示例性实施例中，触摸层与用户之间的接触点对应于用户的一个或多个手指。该触摸层可以使用LCD(液晶显示器)技术或LPD(发光聚合物显示屏)技术，但在其他实施例中可以使用其他显示技术。触摸层与显示控制器140可以使用多种触敏技术中的任何一种来检测接触及其移动或中断，这些触敏技术包括但不限于电容、电阻、红外和声表面波技术，以及其他接近传感器阵列，或用于确定与触摸层相接触的一个或多个点的其他技术。
位置传感器164可以感知到被测对象的位置，并将所述位置转换为可供检测电 信号，并将该电信号通过I/O系统108发送给控制平台102。该位置传感器可以是由两个物体接触挤压而产生信号的接触式传感器，例如行程开关、二维矩阵式位置传感器；也可以是由两个物体接近到预设距离而产生信号的接近式传感器，例如电磁式、光电式、差动变压器式、电涡流式、电容式、干簧管、超声波式或者霍尔式。该被测对象可以包括输液器、泵门、泵片、止液夹和推杆等。在某些实施例中，可以使用霍尔式位置传感器对泵门的位置进行检测。在某些实施例中，可以使用光电式位置传感器对泵片的位置进行检测。在某些实施例中，可以使用光电式位置传感器对输液器是否设置在预设的位置上进行检测。在某些实施例中，可以使用光电式位置传感器对注射器的夹持机构的位置状态进行检测。在某些实施例中，可以使用光电式位置传感器对止液夹的夹管位置进行检测。
位移传感器166可以响应到被测物体相对于参考位置的位置变化，并将所述位置变化转换为可供检测电信号，并将该电信号通过I/O系统108发送给控制平台102。该位移传感器106可以是电感式、电容式、超声波式或者霍尔式。在一些实施例中，可以使用电位器对泵门的位置变化进行监测。在一些实施例中，可以使用电位器对注射泵的滑块位置变化进行监测。在一些实施例中，可以使用旋转电位器对输液器(例如注射器)的外径变化进行监测。
灯光组件168可以包括用于提示输注泵100处于异常状态的可视化报警元件。灯光组件168单独响应处理器150的驱动；灯光组件168也可以与扬声器154相对应的配合以响应处理器150的驱动，例如灯光随着报警声的声调、频率而发生颜色或者亮度变化。灯光组件168可以包括电源、CPU等组件的指示灯或者输液故障状态报警灯。灯光组件168也可以包括用于在环境光线不良时，便于观察输注泵100的结构或者组件状态的可视化照明元件。
输注泵100还包括用于为各种组件供电的电源系统106。该电源系统106可以包括电源管理系统、一个或多个电源(例如电池或者交流电(AC))、充电系统、电源故障检测电路、电源转换器或逆变器、电源状态指示器(例如发光二极管(LED))，也可以包括电能生成、管理和分布相关联的其他任何组件。
在一些实施例中，软件组件包括操作系统170、通信模块(或指令集)172、触 控模块(或指令集)174、触觉反馈模块(或指令集)176、运动模块(或指令集)178、位置模块(或指令集)180、图形模块(或指令集)182、文本输入模块(或指令集)190、设备/全局内部状态(或指令集)192、以及一个或者多个应用(指令集)194。
操作系统170(例如Darwin、RTXC、LINUX、UNIX、OS、WINDOWS等嵌入式操作系统)包括用于控制和管理常规系统任务(例如内存管理、存储设备控制或者电源管理等)，以及有助于各种软硬件组件之间通信的各种软件组件和/或驱动器。
通信模块172有助于经一个或多个外部端口122而与其他设备进行通信，并且它还包括用于处理RF电路120和/或外部端口122接收的数据的各种软件组件。
在某些实施例中，触控模块174可以选择地检测与显示系统160或者其他触敏设备(例如触摸按钮、触摸板)的接触。例如触控模块174与显示控制器140一同检测与显示系统160的接触。触控模块174包括用于执行与显示系统160的接触(可以通过手指或者触摸笔等)检测相关联的各种操作的各种软件组件，所述操作例如确定是否发生接触(例如检测手指按下时间)、确定接触的强度(例如接触的力或者压力)确定该接触是否移动(例如检测一个或者多个手指拖动事件)，以及追踪显示屏上的移动，并且确定该接触是否停止(例如检测手指抬起时间或者接触断开)。其中确定接触点移动的操作可以包括确定接触点的速率(幅度)、速度(幅度和方向)和/或加速度(包括幅度和/或方向)。这些操作可以是应用于单点接触或者多点同时接触。在一些实施例中，触控模块174结合显示控制器140一同检测其他触摸设备的接触。
触控模块174可以用于检测用户的手势输入。用户在触敏设备上的不同手势具有不同的接触模式(例如，检测到接触的位置、时间或者强度中的一个或者多个组合)。例如，检测单指轻击手势包括检测手指按下事件，然后在与手指按下事件相同或者相近位置处检测手指抬起事件。例如，检测触摸设备表面上的手指轻扫手势包括检测手指按下事件，然后监测一个或者多个手指拖动事件，并且随后检测到手指抬起事件。类似地，通过检测触摸笔的特定接触图案来任选地检测触摸笔的轻击、轻扫、拖动和其他手势。
触觉反馈模块176包括用于生成指令的各种软件部件，以响应于用户与输注泵100的交互而使用一个或者多个触觉输出发生器(图未示)在输注泵100的一个或多个位置处产生触觉输出。例如检测触摸设备表面的接触之后，触摸设备的图形或者文字的颜色发生变化，或者产生声音或者震动。
位置模块180包括用于执行与检测设备位置以及检测设备位置变化相关的各种操作的软件部件。
图形模块182包括用于在显示系统160或者其他外部设备的显示屏上渲染或者显示图形的各种已知软件部件，包括用于改变所显示的图形的视觉冲击(例如亮度、透明度、饱和度、对比度或者其他视觉属性)的部件。在本文实施例中，术语“图形”包括可被显示给用户的任何对象，非限制性包括文本、网页、图标(例如软键的用户界面对象)、数字图像、视频、动画等。在某些实施例中，图形模块182存储表示待使用图形的数据。每个图形可以被分配有对应的代码。图形模块182从应用程序等接收用于指定待显示的图形的一个或者多个代码，在必要的情况下还一起接收坐标数据和其他图形属性数据，并随后生成屏幕图像数据以输出至显示控制器140。
文本输入模块190提供用于在一个或者多个应用程序中输入文本的各种软件部件。具体的，可以用来输入各种输注参数，包括药品名称、输液速度或者报警阈值等。
在一些实施例中，存储器104存储设备/全局内部状态192。设备/全局内部状态157包括以下中的一者或多者：活动应用程序状态，其指示哪些应用程序(如果有的话)当前是活动的；显示状态，其指示什么应用程序、视图或其它信息占据显示系统160的各个区域；传感器状态，包括从设备的各个传感器和其他输入或控制设备162获取的信息；以及关于设备的位置和/或姿态的位置和/或方位信息。
在一些实施例中，存储器104(图1中)存储至少一个应用194，该应用194可以包括输液模式设备194-1、阻塞压力等级设置194-2、气泡等级设置194-3、药物设置194-4、音量设置194-5、亮度设置194-6、联机设置195-7、Dock设置195-8或者温度设置195-9。其中输液模式设备194-1可以包括预设输注参数的组合，以适应不同使用场景的需求；其中阻塞压力等级设置194-2可以包括提供用户输入不同 的阻塞压力等级的接口，通过输入不同的阻塞压力可以调整输注泵100的阻塞报警阈值，以适应不同使用场景的需求。其中气泡等级设置194-3可以包括提供用户输入不同的气泡等级的接口，通过输入不同的气泡等级可以调整输注泵100的气泡报警阈值，以适应不同使用场景的需求。其中药物设置194-4可以包括提供用户输入不同药品名称、药品简称和/或药品颜色的接口等，通过输入相应的药品名称/简称/颜色等进行输液前的药物参数设置，以便于在输液过程中，输注泵100内部的自动确认或者医护人员的核对。其中音量设置194-5提供了用户根据需求调整报警音量和/或其他音频输出的音量大小。其中亮度设置194-6提供了用户根据需求调整屏幕亮度、报警灯、照明灯等亮度大小。其中联机设置195-7提供了用户根据需求控制输注泵100与其他设备是否进行联机工作，联机工作模式等输入接口。其中Dock设置195-8提供了用户根据需求调整与输注泵100相连接的安装座(Dock)的工作参数的设置接口。其中温度设备195-9提供了用户对加热输液器内液体温度的设置接口。
在一些实施例，上述的显示系统包括两个以上的显示屏，至少一个显示屏是由触摸层和显示层层叠而成，其余的显示屏也可以仅由显示层构成。当然，为了达到用户更好的触控效果，所触即所得的效果，显示系统所包括的显示屏均是由触摸层和显示层层叠而成。
在一些实施例中，上述输注泵的主要构成部件都设置泵主体内，且泵门可活动地安装在泵主体上，用以遮蔽用于安装输液器的容纳腔，有时候用户打开泵门时，可以露出用于安装输液器的容纳腔。泵门具有一个面对着用户(外部)的正面和可以用以与安装架配套设置的侧面，还有可以用于与层叠设置的其他输注泵相对的顶面和底面。该显示系统设置在泵门上，且显示系统从泵门正面中线的左侧延伸至泵门正面中线的右侧，且显示系统的宽度大于其高度，整体呈长条状设置在泵门上。
在一些实施例中，显示系统的宽度大于或等于所述泵门正面宽度的70％，显示系统的高度大于或等于泵门正面高度的60％，或者显示系统的面积大于或等于所述泵门正面面积的2/3。当泵门呈现横向尺寸大于纵向尺寸时，即宽度大于高度时，显示系统的宽度大于其高度，从而可获得一较大面积的显示区域，并使得 显示系统呈现横向长度的矩形。其中泵门上还设置有物理输入键设置在显示系统的一侧，例如物理输入键可以部分或全部在显示系统的右侧、上侧、下侧或左侧。用户可通过物理输入键输入数据或指令，当显示屏是触摸屏时，用户也可以通过触摸屏输入数据或指令。当然，物理输入键的设置可以用于紧急情况下，触摸屏出现故障而无法进行输注控制时，用户可以通过物理输入键进行输注控制，保证输注泵的使用安全性。
现有的输注泵产品在输液参数设置过程中，对于输注信息设置和过程确认是随机布局的，并且使用硬按键来控制，医护人员在使用该输注泵之前需要花费大量的时间进行学习，才能掌握对现有输注泵的使用规则。而且显示界面多级设置，影响医护人员的使用。而本申请实施例中输注泵通过引入触摸层和显示层合一的显示系统，在一些实施例中，还考虑了医护人员在实际工作场景中的使用情况，合理地在显示系统上对至少一个输液参数设置项进行布局，使得医护人员可以合理地完成对病患的药物输注设置工作，贴合用户临床用药视角以及使用过程中的心理诉求，基于现有临床用药过程的应用和理解，最大程度上降低学习成本，对于临床应用过程中有着卓越的影响，特别是在医护人员触发了输液参数设置项的图像之后，在显示系统上同屏显示出所触发的输液参数设置项的图像和与其相对应的编辑项的图像，当然可以根据临床用药过程的流程，还设置一些其他的输液参数设置项的图像和/或控制项的图像和/或阅读项的图像，可以方便用户在同一个显示界面上了解信息，根据所了解的进行信息编辑，甚至还能在同一显示界面直接进行输注泵的控制，整个过程非常高效；另外在显示系统上同屏显示出所触发的输液参数设置项的图像和与其相对应的编辑项的图像，也方便医护人员在编辑过程中，即刻可以进行错误反馈，避免出错。
以输液泵为例，注射泵的显示与设置与输液泵大致相同，在本文不再赘述。在一些实施例中，如图5A-5F所示，处理器在输液泵500的显示系统的显示界面502中呈现出包括多个输液参数设置项510的图像，其中多个输液参数设置项510可以包括药物名称设置项、流速数值设置项、流速单位设置项、输液模式设置项、耗材设置项、剩余量设置项和剩余时间设置项。显示界面502中还包括多个阅读项512的图像，其中多个阅读项可以包括输注记录信息、已输入量和阻塞压力 。显示界面502中还可以包括多个控制项514的图像，其中多个控制项514包括快推控制项516-1和暂停控制项516-2。
以药物名称设置项为例，在药物名称设置项的预设位置内，呈现出药物名称设置项的内容，即药物名称，如图5A所示的“舒芬太尼”；在某些情况下，在药物名称设置项的预设位置内，也可以呈现出待设置的符号“----”。
当处理器检测到基于药物名称设置项产生的第一触发事件时，输液泵500的显示系统呈现为显示界面520，如图5B所示，该显示界面520可以包括多个编辑项522的图像，其中多个编辑项522以药物名称为内容，例如“舒芬太尼”、“肾上腺素”等，编辑项图像用于呈现内容构成要素，该内容构成要素可以单独地或者由多个来组成输液参数设置项的输液参数内容。
其中基于药物名称设置项产生的第一触发事件可以理解为医护人员在显示系统上进行接触或者手势输入，其中至少一个接触点发生在药物名称设置项的图像的对应位置内，按照预设的规则，处理器可以识别出第一触发事件，且该第一触发事件所触发的对象是药物名称设置项。本申请中基于其他的输液参数设置项产生的第一触发事件的原理也可以参照基于药物名称设置项产生的第一触发事件进行理解，不再一一说明。
另外，在该显示界面520还呈现出辅助选择的控件524/526，用户通过触发控件526(例如“常用”控件)的所在位置，处理器会在显示屏显示出包括以常用药物名称为内容的编辑项的显示界面。用户通过触发控件524的所在位置，处理器会在显示屏显示出可以包括药物名称的内容构成要素的编辑项的显示界面。
如图5F和5C所示，当处理器在显示界面580中检测到基于流速数值设置项的产生第一触发事件时，处理器在显示系统显示显示界面530，该显示界面530中包括至少一个输液参数设置项540，例如药物名称设置项、流速数值设置项、流速单位设置项、输液模式设置项、耗材设置项、预置量(剩余量)设置项和预计时间(剩余时间)设置项；同时在输液参数设置项540的相邻位置还设置有相对应于流速数值的编辑项532，该编辑项的内容，即内容构成要素，该内容构成要素可以以单独或者组合的形式构成流速数值。
该显示界面530还包括至少一个控制项534，其中该多个控制项534包括取消控 制项、确认控制项和回删控制项。当处理器检测到在流速单位内容538的对应位置内产生了第一触发事件时，处理器也相应在显示系统中显示包括流速数值设置项536在内的输液参数设置项532的图像，并且同时在显示界面上还显示相对应于流速单位设置项538的编辑项的图像，该编辑项图像用于呈现可以单独或组合构成流速单位的内容构成要素。当检测到基于流速数值设置项536或者流速单位设置项538产生第一触发事件时，处理器在流速数值设置项536或者流速单位设置项538的预设位置呈现颜色突出的色块图像进行覆盖，或者对流速数值或单位设置的输液参数内容进行字体、颜色、字号或者虚实等视觉方式的呈现，也可在流速数值设置项或者流速单位设置项的预设位置生成一个编辑指针的符号，以提示用户流速数值设置项536或者流速单位设置项538正在被编辑。
如图5F和5D所示，当处理器在显示界面580中检测到基于输液模式设置项产生了第一触发事件时，处理器在显示系统上显示显示界面550，该显示界面550中包括至少一个输液参数设置项552，例如药物名称设置项、流速数值设置项、流速单位设置项、输液模式设置项、耗材设置项、待入量(预置量/剩余量)设置项和剩余时间设置项。同时在输液参数设置项540的相邻位置还设置有相对应于的输液模式设置项的编辑项554，该编辑项554呈现可以单独构成输液模式设置项内容的内容构成要素，当然用户也可以通过多次点击编辑项554的多个位置来构成输液模式。
如处理器检测到基于编辑项554产生第二触发事件，且将该第二触发事件发生在速度模式558的预设位置时，处理器将速度模式558作为输液模式设置项的内容构成要素，从而在输液模式设置项图像556中的输液参数内容更新为“速度模式”。当检测到基于输液模式设置项产生第一触发事件时，处理器在输液模式设置项556的预设位置呈现颜色突出的色块图像进行覆盖，或者对输液模式设置项的输液参数内容进行字体、颜色、字号或者虚实等视觉方式的呈现，也可在输液模式设置项的预设位置生成一个编辑指针的符号，以提示用户输液模式设置项556正在被编辑。
如图5A和5E所示，当处理器在显示界面500中检测到基于快推控制项516产生的第三触发事件时，处理器在显示系统上显示显示界面560，该显示界面560中 包括至少一个输液参数设置项562，例如药物名称设置项、流速设置项、快推量设置项568、待入量(预置量/剩余量)设置项和剩余时间设置项。同时在输液参数设置项562的相邻位置还设置有相对应于的快推量设置项568的编辑项564，该编辑项564呈现可以单独或者多个来构成快推量设置项568内容的内容构成要素，用户可以通过一次或者多次点击编辑项564的多个位置来构成快推量设置项568内容。其中基于快推控制项产生的第三触发事件可以理解为医护人员在显示系统中进行接触或者手势输入，其中至少一个接触点发生在快推控制项的图像的对应位置内，按照预设的规则，处理器可以识别出第三触发事件，且该第三触发事件所触发的对象是快推控制项。本申请中基于其他的控制项产生的第三触发事件的原理也可以参照基于快推控制项产生的第三触发事件进行理解，不再一一说明。
如处理器检测用户触发编辑项564中的“2ml”570的预设位置时，处理器将快推量编辑项564的内容作为快推量设置项568的内容构成要素，从而在快推量设置项568的图像的内容更新为“2ml”。当检测到基于快推控制项516产生第三触发事件时，处理器在快推量设置项568的预设位置呈现颜色突出的色块/边框等图像，以提示用户快推量设置项568正在被编辑。同时，也可以在编辑项564中的产生第二触发事件的触发位置呈现颜色突出的色块/边框等图像，以提示用户正在触发至少一个编辑项。
还有，如果在图5A的显示界面500的输液参数设置项510包括快推量设置项，处理器也可以检测到基于快推量设置项产生第一触发事件，从而在显示系统显示显示界面560，从而可以方便用户在显示界面560中进行快推量的设置。另外，显示界面560还包括至少一个控制项566，包括返回上一界面的控制项572和启动输注的控制项574。
如图5A和图5E所示，当处理器检测到基于返回上一界面的控制项572产生的第三触发事件时，处理器在显示系统显示显示界面500；当处理器检测到基于启动输注的控制项574的第三触发事件时，处理器在显示系统显示显示界面500，并且在显示界面500上可以显示输注进度条518，该输注泵进度条518随着输注工作的进行而动态地进行颜色或者长度等视觉的变化，以提示用户输注泵100正在输 液工作中。
如图5A、5E和5F所述，当处理器检测基于显示界面500中的快推控制项516-1产生的第三触发事件时，处理器在显示系统显示显示界面560；当处理器检测基于显示界面500中的暂停控制项516-2产生第三触发事件时，处理器在显示系统显示显示界面580；其中显示界面580可以包括至少一个输液参数设置项582的图像，例如药物名称设置项、流速数值设置项、流速单位设置项、输液模式设置项、耗材设置项、待入量设置项和剩余时间设置项。
在一些实施例中，处理器还可以在显示系统显示显示至少一个阅读项的图像，如图5F，显示界面580可以包括至少一个阅读项583的图像，例如已输入量阅读项、阻塞压力阅读项和输注记录信息阅读项。显示界面580还可以包括至少一个控制项584的图像，例如快推控制项588和启动输注控制项586。在一些实施例中，处理器还可以在显示界面580上显示“暂停”的提示信息，提醒用户输液工作暂停，且在显示界面上设置了至少一个输液参数设置项、至少一个阅读项和至少一个控制项的图像，方便用户快速进行下一次输液参数的设置，或者是直接启动输注泵进行输液。
如图5A、5E和5F所示，当处理器检测到基于显示界面580中的快推控制项588产生的第三触发事件时，处理器在显示系统显示显示界面560，方便用户进行快推量的设置。当处理器检测到基于显示界面580中的启动控制项586产生的第三触发事件时，处理器在显示系统显示显示界面500，最重要的是在显示界面500可以显示输注进度条518，以提示用户输液工作正在进行。同时还可以在显示界面500中设置至少一个输液参数设置项510和/或至少一个阅读项512和/或至少一个控制项514的图像。
如图5A、5B和5E所示，当处理器检测到基于显示界面520的快推控制项528-1产生的第三触发事件时，处理器在显示系统显示显示界面560，方便用户进行快推量的设置。当处理器检测到基于显示界面520的启动输注控制项528-2产生的第三触发事件时，处理器在显示系统显示显示界面500。在一些实施例中，处理器可以在显示界面500显示输注进度条518，以提示用户输液工作正在进行。同时还可以在显示界面500中设置至少一个输液参数设置项510和/或至少一个阅读项5 12和/或至少一个控制项514的图像。
在上述实施例中，处理器通过显示系统中的触摸层和触控模块检测到输液参数设置项的图像相对应区域内发生的接触或者手势输入，称之为第一触发事件。第一触发事件可以通过与显示系统中输液参数设置项的对应位置的接触(可以通过手指或者触摸笔等)的相关操作产生，例如确定在输液参数设置项的预设位置发生接触(例如检测手指按下位置)、确定在输液参数设置项的预设位置接触的强度(例如接触的力或者压力)、确定接触为移动，且至少一个接触点在输液参数设置项的预设位置(例如检测一个或者多个手指拖动事件)，以及追踪显示系统上的移动，并且确定该接触在输液参数设置项的预设位置停止或者开始(例如检测手指抬起时间或者接触断开)。其中确定接触点移动的操作可以包括确定接触点的速率(幅度)、速度(幅度和方向)和/或加速度(包括幅度和/或方向)。这些操作可以是应用于单点接触或者多点同时接触。
第一触发事件还可以通过与显示系统中输液参数设置项的预设位置的手势输入产生，例如，检测手指轻击手势包括检测手指按下事件，然后在与手指按下事件相同或者相近位置处检测手指抬起事件。例如，检测手指轻扫手势包括检测手指按下事件，然后监测一个或者多个手指拖动事件，并且随后检测到手指抬起事件。类似地，通过检测触摸笔的特定接触图案来任选地检测触摸笔的轻击、轻扫、拖动和其他手势。
在一些实施例中，处理器通过显示系统中的触摸层和触控模块检测在编辑项的图像的预设区域内发生的接触或者手势输入，称之为第二触发事件。在一些实施例中，处理器通过触摸层和触控模块检测在控制项的图像的预设区域内发射的接触或者手势输入，称之为第三触发事件。在一些实施例中，处理器通过触摸层和触控模块检测到显示系统预设位置发生接触或者手势输入，称之为第四触发事件。其中，导致第二、第三和第四触发事件的操作可以参阅上述导致第一触发事件的操作示例。导致第一、第二、第三和第四触发事件的操作可以是同样的，也可以有所区别。伴随着第一、第二、第三和第四触发事件的触觉反馈也可以是同样的，也可以有所区别，后者更有利于避免用户误操作。
在一些实施例中，如图6示出了一种输液参数设置方法，该方法可以适用于上 述实施例的输注泵。该方法包括：
S600，在显示系统上显示至少一个输液参数设置项的图像；
其中，上述实施例的输注泵的显示系统上显示显示界面，该显示系统可以包括一个或多个显示屏。输液参数设置项的图像可以用于呈现输液参数内容，譬如药物名称设置项的图像可以示出已经设置完成的药物名称，或者默认设置的药物名称，或者上一次输注的药物名，或者用于表示待设置药物名的标识，例如“---”。
以流速数值设置项为例，可以示出已经设置完成的流速数值，或者默认设置的流速数值，或者上一次输注的流速数值，或者是用于表示待设置流速数值的标识，例如“00.0”。以流速单位设置项为例，该图像可以示出已经设置完成的流速单位，或者默认设置的流速单位，或者上一次输注的流速单位，或者用于表示待设置流速单位的标识。以输液模式设置项的图像为例，可以示出已经设置完成的输液模式，或者默认设置的输液模式，或者上一次输注的输液模式，或者用于表示待设置输液模式的标识。以耗材设置项的图像为例，可以示出已经设置完成的耗材品牌和/或型号，或者默认设置的耗材品牌和/或型号、或者上一次输注的耗材品牌和/或型号，或者用于表示待设置的耗材的标识。以剩余量设置项的图像为例，可以示出已经设置完成的待输注量，或者默认设置的待输注量、或者上一次设置的待输注量，或者用于表示待设置的待输注量的标识。以剩余时间设置项的图像为例，可以示出已经设置完成的待输注时间，或者默认设置的待输注泵时间，或者上一次设置的待输注时间，或者用于表示待设置的待输注时间的标识。
处理器在输注泵通电之后，在一些实施例中，可以是在泵门关闭在泵主体之后，在显示屏显示包括至少一个输液参数设置项的图像在内的显示界面。例如图5A和5F所示的显示界面。
S602，检测到基于第一输液参数设置项产生的第一触发事件，在显示系统上显示出第一输液参数设置项的图像以及与所述第一输液参数设置项对应的第一编辑项的图像；
此处所称的第一输液参数设置项是指上述至少一个输液参数设置项中的其中一 个。
处理器在显示系统显示出同时包括第一输液参数设置项的图像和与第一输液参数设置项相对应的第一编辑项的图像的显示界面。其中第一编辑项也是泛指至少一个编辑项中的其中一个，编辑项的图像用于呈现所触发的输液参数内容的内容构成要素。
例如，如图5F和5C所示，处理器检测到显示界面580中，在流速数值设置项的预设位置发生用户接触或者手势输入等操作，识别出发生了第一触发事件，并在显示系统上显示出显示界面530，该显示界面530包括流速数值设置项的图像536还有与流速数值设置项对应的编辑项图像532。其中编辑项图像532中包括“0”-“9”还有“.”，一共10个字符，这些字符的至少一个可以用于组成流速数值，即可将这些字符称之为内容构成要素。具体的，换个角度描述，处理器从显示界面580跳转到显示界面530的过程中，处理器是保持流速数值设置项的图像的位置和显示尺寸不变，且在的流速数值设置项图像的显示位置之外的区域显示所对应的编辑项图像532，另外根据实际需要可以加上一些控制项图像，而形成了显示界面530。其显示界面的变化情况可以参照图8A的显示界面800与显示界面802。
在一些实施例中，如图8B所示，处理器在显示系统显示显示界面810，当处理器接收到基于第一输液参数设置项图像814的第一触发事件时，缩小所触发的第一输液参数设置项的图像814的显示尺寸，且在所触发的第一输液参数设置项的图像814的显示位置之外的区域显示所对应的第一编辑项图像816，从而形成显示界面812。
在一些实施例中，如图8C所示，处理器在显示屏显示显示界面820，当处理器接收到基于第一输液参数设置项图像824的第一触发事件时，放大所触发的第一输液参数设置项的图像824的显示尺寸，且在所触发的第一输液参数设置项的图像824的显示位置之外的区域显示所对应的第一编辑项图像826，从而形成显示界面822。
在一些实施例中，如图8D所示，处理器在显示系统显示显示界面830，当处理器接收到基于第一输液参数设置项图像834的第一触发事件时，移动所触发输液参数设置项的图像834的显示位置，且在所触发的第一输液参数设置项的图像83 4的显示位置之外的区域显示所对应的第一编辑项图像836，从而形成显示界面832。
还可以是，如图5F和图5B所示，处理器检测到显示界面580中，在药物名称设置项(“舒芬太尼”)的预设位置发生用户接触或者手势输入等操作，识别出发生了第一触发事件，并在显示系统上显示出显示界面520，该显示界面520包括药物名称设置项对应的编辑项图像522，其中编辑项图像522中包括“舒芬太尼”、“肾上腺素”、“奥曲肽”、“硝普钠”和“西兰地”等多个常用药物名称的控件。显示界面520还包括药物分类的索引控件，用户通过接触或者手势输入触发药物分类的索引控件526，可以在编辑项图像522呈现与该索引控件526相对应的药物名控件。显示界面520还包括药物检索控件524，用户通过接触或者手势输入触发药物检索控件524，可以在编辑项图像522呈现至少一个可以组成药物名的内容构成要素。显示界面520在空间比较盈余的情况下，还包括至少一个控制项，例如快推控制项528-1，启动输注控制项528-2。
当然，还可以包括一些其他的输液参数设置项，可以泛称为第二输液参数设置项，例如药物名称设置项、输液模式设置项、耗材设置项等，这样可以提供更多的输液参数信息供用户在设置流速数值时参考，无需用户进行多级界面切换。还包括至少一个控制项534，包括删除控制项、取消控制项和确定控制项，方便用户在编辑项的输入内容进行确认和更改。在显示系统空间允许的情况下，还可以包括阅读项，例如输注记录信息，可以供用户在设置流速数值时参考，无需用户进行多页面切换。在显示界面530中，处理器还对于所触发的流速数值设置项的预设位置覆盖了颜色突出的色块图像，方便用户识别当前正在操作的事项。当然，也可以在显示界面上进行信息提示或者其他的视觉反馈设置，用以在方便用户识别当前所操作的事项。
S604，检测到基于第一编辑项产生的第二触发事件，根据第二触发事件对应的内容构成要素，对第一输液参数设置项图像内的输液参数内容进行更新。
此处基于编辑项图像的对应位置产生的第二触发事件可以理解为导致第二触发事件的操作(接触或者手势输入)的其中一个接触点发生在想要触发的其中一个编辑项的预设位置内。例如，用户接触了第一编辑项的图像的所在位置，或 者用户进行手势滑动，手势的接触始点或者手势的接触终点位于第一编辑项的图像的所在位置，也可以说是用户接触或者手势输入的其中一个环节与第一编辑项的图像的所在位置相关联。处理器通过检测触摸层中第一编辑项的图像的所在位置的信号变化，根据位置与显示内容的映射关系，从而确定信号变化位置所代表的含义，例如，如图5C所示，处理器识别到内容构成要素“1”、“0”、“.”、“0”、“0”的所在位置依次产生第二触发事件，即可依次识别出内容构成要素“1”、“0”、“.”、“0”、“0”，并在流速数值设置项536中依次更新，最终组成用户所要设置的流速数值“10.00”。
例如，如图5B和5F所示，处理器识别到内容构成要素“舒芬太尼”的所在位置产生第二触发事件，即可在显示屏显示显示界面580，并将该显示界面580的药物名称设置项的图像的药物名称内容更新为“舒芬太尼”。
在一些实施例中，如图7所示，该方法还包括：
S700，在显示系统上显示至少一个控制项的图像。
如上述实施例所示，在显示界面上还会包括至少一个控制项的图像，具体可以包括快推控制项、暂停控制项、启动输注控制项、取消控制项、删除控制项、回删控制项、确认控制项和返回上一层界面控制项。这些控制项图像可以用于呈现针对输注泵的操作内容，其操作内容表征当触发该控制项所引起的操作指令所执行的效果。
S702，检测到基于控制项产生的第三触发事件，根据第三触发事件的对应指令执行操作。
此处基于控制项产生的第三触发事件理解为导致第三触发事件的操作(接触或者手势输入)的其中一个接触点发生在想要触发的其中一个控制项的预设位置内。例如，用户接触了控制项的图像的所在位置，或者用户进行手势滑动，手势的接触始点或者手势的接触终点位于控制项的图像的所在位置，也可以说是用户接触或者手势输入的其中一个环节与控制项的图像的所在位置相关联。处理器通过检测触摸层中控制项的图像的所在位置的信号变化，根据位置与显示内容的映射关系，从而确定信号变化位置所代表的含义。
处理器检测到第三触发事件，并可以根据第三触发事件的操作的关联位置确定 出所要触发的控制项，根据该控制项所对应的操作指令而去执行。
例如，如图5A所示，处理器在显示系统显示显示界面500，其中显示界面500还包括快推控制项和暂停控制项。当用户接触或者手势输入关联到快推控制项图像的对应位置时，处理器检测到基于快推控制项产生的第三触发事件，则根据预设的快推量或者所设置的快推量，去驱动输注泵的驱动机构，根据该快推量启动快推输注。当用户接触或者手势输入关联到暂停控制项图像的对应位置时，处理器检测到基于暂停控制项产生的第三触发事件，则即刻驱动所述输注泵的驱动机构，以暂停输注，从而在紧急情况下，保证患者的生命安全。另外，当用户接触或者手势输入关联到电源控制项图像的对应位置时，处理器检测到基于电源控制项图像的对应位置产生的第三触发事件，则驱动所述输注泵的驱动机构，以停止输注。
暂停输注可以是停止输注工作但依然保存已经设置好的输液参数内容。停止输注可以是停止输注工作但至少部分需要医护人员核对和确认的输液参数内容需要医护人员重新设置及保存。
如图5B所示，处理器在显示系统显示显示界面520，其中显示界面520还包括快推控制项和启动输注控制项，其中快推控制项的控制方法和控制效果如上所述；当用户接触或者手势输入关联到启动输注控制项图像的对应位置时，处理器检测到基于启动输注控制项产生的第三触发事件，则驱动所述输注泵的驱动机构，以根据已经设置好或者默认设置好并且经过用户确认的输液参数设置项的内容(药物名称)启动输注。
如图5C所示，处理器在显示系统显示显示界面530，其中显示界面530包括与需要设置的输液参数设置项对应的编辑项图像，还有取消、确定和回删控制项；当用户接触或者手势输入关联到取消控制项图像的对应位置时，处理器检测到基于取消控制项产生的第三触发事件，则将所述显示界面中，需要设置的输液参数设置项的已经设置的内容构成要素进行删除，譬如将流速数值“10.00”删除。当用户接触或者手势输入关联到确定控制项图像的对应位置时，处理器检测到基于确定控制项产生的第三触发事件，则将所需要设置的输液参数设置项的已经设置好的内容构成要素(例如流速数值“10.00”)进行保存，当处理器后续 接收到基于启动输注的控制项的第三触发事件时，则可以根据所保存的输液参数(例如流速数值10.00)进行输注。当用户接触或者手势输入关联到回删控制项图像的对应位置时，处理器检测到基于回删控制项产生的第三触发事件，则将最新设置的一个内容构成要素(例如最后输入的“0”)删除，或者是将编辑指针的前一个内容构成要素删除。
如图5E所示，处理器在显示系统显示显示界面560，其中显示界面560还包括返回上一界面控制项572的图像。当用户接触或者手势输入关联到返回上一界面控制项图像的对应位置时，处理器检测到基于返回上一界面控制项产生的第三触发事件，则在显示系统显示上显示如图5A所示的显示界面500，其中显示界面560与显示界面500切换的过程中，显示系统显示的内容有所变更，例如与快推量设置项相对应的编辑项图像删除，其他的输液参数设置项图像也可以有所调整。
在一些实施例中，如图5C和5D所示，用户接触或者手势输入关联到编辑项532的对应位置，譬如用户依次键入“1”、“0”、“.”、“0”、“0”；处理器依次在流速数值设置项的相应位置也依次更新为“1”、“0”、“.”、“0”、“0”；此时，可以是当处理器检测到基于确认控制项图像的对应位置的第三触发事件，则将“10.00”作为流速数值内容保存起来，以供输注驱动时调用；也可以是当处理器检测到基于另一个输液参数设置项图像(例如输液模式设置项)的对应位置的第一触发事件，则处理器显示显示界面550，其中在显示界面550中停止显示流速数值设置项相对应的编辑项，显示输液模式设置项和与其相对应的编辑项，同时还将流速数值的内容进行保存。
在一些实施例中，处理器检测到第四触发事件，第四触发事件的触发条件可以基于显示界面上的预设位置来进行识别的，也可以是其他的接触或者手势输入的其他维度(例如时间)来进行识别的，也可以是通过位置与其他维度(例如时间)一起来进行识别的。如图9A所示，处理器在当前显示界面的预设位置识别出发生了第四触发事件，(譬如显示系统边缘位置进行下拉操作)，在显示系统中显示辅助显示界面902，该辅助显示界面包括阅读项906，该阅读项906可以用于呈现输注记录信息、病人信息、医嘱信息、用药信息、集成设备信息、 输注设备信息或报警设置信息中的至少一种。该阅读项906可以是仅限于阅读，用户不可通过接触或者手势输入进行编辑。
在一些实施例中，如图9B所示，处理器在显示界面910的预设位置，譬如显示界面边缘位置进行右拉操作，处理器会识别出发生了第四触发事件，在显示屏中显示辅助显示界面912，该辅助显示界面912包括阅读项918，该阅读项918可以用于呈现输注记录信息、病人信息、医嘱信息、用药信息、集成设备信息、输注设备信息或报警设置信息中的至少一种。该阅读项918可以通过相对应的编辑项916进行编辑或者操作。
在一些实施例中，阅读项也可以设置在输液参数设置界面上。
其中病人信息可以包括从其他数据库中获得的或者在输注泵端直接设置的病人信息，可以包括病人身高、体重、年龄、性别、入院诊断、追加诊断、治疗阶段、治疗方案、过敏史、疾病史等。用药输注时，在输注泵的当前显示界面或者辅助显示界面上显示病人信息，有助于辅助护士判断输液参数是否设置正确、合理、有效，是否有误用过敏药物或影响其他疾病的药物，是否要根据患者其他疾病来调节用药速度、用药量等。
其中医嘱信息可以包括该患者的所有医嘱的内容、预期执行时间和实际执行时间等。用药输注时，在输注泵的当前显示界面或者辅助显示界面上显示医嘱信息，有助于护士整体掌握患者的用药，准备配药工作；医生或护士根据医嘱执行情况和患者的病情变化决定是否要调整用药速度、用药量等。
其中用药信息可以包括该患者的用药注意事项、用药配伍禁忌、临床建议等。用药输注时，在输注泵的当前显示界面或者辅助显示界面上显示用药信息，有助于辅助护士判断有无用药错误，是否要调节用药速度、用药量等。
其中集成设备信息，可以包括监护仪、呼吸机等其他病房仪器的信息，例如监护仪上的生命体征、波形、趋势，呼吸机上的参数、其他输注泵的用药信息等。用药输注时，在输注泵的当前显示界面或者辅助显示界面上显示集成设备信息，有助于护士综合生命体征监测信息和其他输注泵的用药信息，判断是否需要调整用药速度、用药量等。
其中报警设备信息包括与当前输液相关的报警的阈值设置，如阻塞压力报警阈 值、单个气泡报警阈值、累积气泡报警阈值、接近完成时间等。用药输注时，在当前显示界面或者辅助显示界面上显示输注设备信息，有助于护士便捷地去查看和调节和当前输液报警相关的这些设置时，在输液参数主界面中显示的话，更加不会影响其阅读当前输液状态、进度等信息。
其中输注设备信息包括与当前输液相关的其他设置如KVO(Keep Vein Open)流速、快进流速、快进量限制等。当然也可以包括当前输注泵设备的运行参数，譬如网络、时间、工作模式(例如白天模式或者夜晚模式)等。用药输注时，在当前显示界面或者辅助显示界面上显示输注设备信息，有助于医护人员便捷地查看，特别是在当前显示界面中显示的话，更有利于医护人员想去查看和调节和当前输液相关的这些设置时，不会影响其阅读当前输液状态、进度等信息。
其中输注记录信息可以包括针对同一患者的输注用药历史，具体包括用药的时间和用药的药物名称和/或其他的主要的输液参数内容，例如历史某个时间点的流速变更、某个药物的历史单位时间段内的输注量和历史某个时间点的累计已输注量、历史某个时间点的所有药物的累计已输注量。方便医护人员查阅历史信息。
在一些实施例中，如图5A或5F所示，处理器在显示界面500/580上显示药物名称设置项、流速设置项和控制项的图像，且药物名称设置项图像设置在显示系统的左侧，至少一个控制项的图像设置在显示系统的右侧，其中流速设置项的图像可以单独，或者可以与其他的输液参数设置项(例如耗材设置项)的图像一起设在药物名称设置项与至少一个控制项之间，这符合医护人员在对输注泵进行参数设置时的操作流程，也符合医护人员右手使用的习惯，先设置药物名称，再设置其他输液参数(流速数值、流速单位和耗材等)，再进行启动输注等控制操作。整体的界面布局完全贴合用药输注准备阶段的操作流程，有利于提升用户体验。
也可以是，处理器将药物名称设置项排布在左测，将速度数值和单位设置项排布在药物名称设置项的右上侧，将输液模式设置项和耗材设置项排布在药物名称设置项的右侧和速度设置项的右下侧，其它输液参数设置项排布在流速数值 和单位设置项的右侧。通常情况下，用户会比较关注药物名称和流速，然后关注输液模式和耗材，因此将输液参数设置项按照用户的关注度从左到右、从上到下设置，符合用户通常的观察习惯，方便用户查看，这也大大节省了医护人员的时间。
在一些实施例中，如图5A或5C或5F所示，以流速数值设置项为例，显示界面500/530/580中的流速数值设置项中的内容，即流速数值以“.”为分隔线，在“.”之前的流速数值的内容构成要素以第一视觉呈现形式呈现，在“.”之后的流速数值的内容构成要素以第二视觉呈现形式呈现，如图5A或5C或5F所示，第一视觉呈现形式和第二视觉呈现形式的字体大小有所区别，同样的，也可以是第一视觉呈现形式和第二视觉呈现形式体现在颜色不同(一个红色，另一个绿色)，也可以是第一视觉呈现形式和第二视觉呈现形式体现在字体不同(一个字体大，另一个字体小)，也可以其他足以引起视觉注意的方式即可。也可以是第一视觉呈现形式和第二视觉呈现形式体现在字体虚实不同。通过这样，可以用于提醒医护人员在设置输液参数时，更加注意，可以保证输注的安全，避免设置错误。具体的，该流速数值设置项也可以在通过用户在编辑项的输入内容进行更新之后呈现至少两种视觉呈现形式来呈现，也可以是全程都是通过至少两种视觉呈现形式来呈现。
在一些实施例中，以流速数值设置项为例，处理器检测到基于流速数值设置项相对应的编辑项的第二触发事件，将显示界面上的流速数值设置项的流速数值进行更新，并比较所更新的内容是否超过第一限制阈值，如果确定所更新的流速数值的内容超过第一限制阈值，则在显示界面也相应地输出与第一限制阈值相关的第一提示信息，第一提示信息可以是文字或者图形等信息，也可以是针对所更新的内容上相对应做出颜色、字体或者字号等至少一种的变化。
在一些实施例中，以流速数值设置项为例，处理器检测到基于相对应流速数值设置项相对应的编辑项产生的第二触发事件，将显示界面上的流速数值设置项的内容进行更新，并比较所更新的内容是否超过第二限制阈值，如果确定所更新的流速数值的内容超过第二限制阈值，则在显示界面也相应地输出与第二限制阈值相关的第二提示信息，第二提示信息可以是文字或者图形等信息，也可 以是针对所更新的内容上相对应做出颜色、字体或者字号等至少一种的变化。其中第一提示信息与第二提示信息的呈现形式或者呈现内容不同。其中，在一些实施例中，如果所更新的流速数值的内容同时超过第二限制阈值和第一限制阈值，则优先在显示界面显示与第二限制阈值相对应的第二提示信息。在一些实施例中，如果所更新的流速数值的内容超过第一限制阈值或者第二限制阈值，处理器也可以通过触觉反馈模式，进行声音、图像动效或者震动等形式的触觉反馈，以使医护人员在编辑项进行编辑的时候，就可以感知到所更新的内容是否超过了第一或者第二限制阈值，及时高效。
其中提示信息可以包括图形、输液状态显示、报警阈值显示或者处理建议。图形可以帮助用户在床尾即可看到报警原因，做到心中有数；输液状态显示可以明确的告诉用户患者是否已经停止输液，驱动用户快速采取解决措施恢复输液；用户语言的报警阈值显示可以明确告诉用户报警阈值是否设置合理，辅助用户判断是发生输注泵阻塞还是报警阈值设置不合理导致输注泵报警；处理建议列举导致阻塞发生的原因，帮助用户进行排查；这些在经验相对缺乏的新护士处理问题时，意义更加重要。
在一些实施例中，当处理器检测到基于其中一个输液参数设置项的对应位置产生的第一触发事件，在显示系统上显示出所触发的输液参数设置项的图像以及与所触发的输液参数设置项对应的编辑项图像时，所显示的编辑项图像和所触发的输液参数设置项的图像可以如图5C-5E所示的，两者不重叠的情况。所显示的编辑项图像和所触发的输液参数设置项的图像也可以如图10所示，处理器在显示界面1000检测到基于输液参数设置项1002的预设位置的第一触发事件，在显示界面1000上弹出一个浮窗或者弹窗1008，浮窗或者弹窗1008的显示内容为与该触发的输液参数设置项1002相对应的编辑项图像1006，并且在显示界面上也显示了所触发的输液参数设置项图像1002，从而形成显示界面1004。其中浮窗是可以通过用户通过接触或者手势输入，在显示界面进行移动的。其中弹窗在显示界面上的位置是固定的。其中编辑项图像1006所在的浮窗或者弹窗可以与所触发的输液参数设置项图像1002部分重叠的，也可以不重叠，只要不影响到所触发的输液参数设置项图像1002的内容显示即可。
在一些实施例中，如图5F、5D、11A和11B所示，在输注泵开机之后，处理器先在显示系统上显示如图5F所示的类似于显示界面580的主显示界面，当处理器识别到基于输液模式设置项的第一触发事件时，显示显示界面550，通过识别编辑项554的第二触发事件，可以确定医护人员所要设置的输液模式。
例如“速度模式”，此时显示界面550切换到显示界面1100上，该显示界面有针对性地包括了速度模式下的主要输液参数设置项和控制项，方便于医护人员设置。该显示界面1100呈现出用户完成输液所需要设置的参数包括流速数值和单位设置项、耗材设置项、预置量设置项、预计时间设置项；在这种情况下用户设置参数的优先级顺序是流速、预置量/时间，优先设置流速，其次是预置量或时间，有时都不设置预置量或时间。所以参数设置的界面上也是按这个优先级顺序排布，将关键参数(启动输液必须设置的参数)，例如速度参数放在交互重点区域，例如预置量参数/预计时间参数放在其他区域，将启动输注控制项输液放在右侧。
例如“体重模式”，此时显示界面550切换到显示界面1110上，该显示界面有针对性地包括体重模式下的主要输液参数设置项待和控制项，方便于用户设置。该显示界面1110可以包括剂量速度设置项、耗材设置项、浓度(药量/液量)、体重、流速数值和单位设置、预置量等设置项；在这种情况下医护人员设置输液参数的优先级顺序是剂量速度、耗材、体重、浓度(药量/液量)、流速，其次是预置量，有时不设置预置量，所以显示界面1100上也是按这个优先级顺序排布，将最关键输液参数设置-剂量速度设置项放在视觉焦点区域，将启动输液必须设置的参数体重、浓度(药量/液量)参数放在次重点区域，，例如预置量参数放在其他区域，将启动输注控制项设置在显示系统右侧。
在一些实施例中，处理器在进行显示界面之间的切换时，可以伴随着通过在显示系统中呈现出视觉效果。例如可以采用渐进渐出式、风车式、折叠式、旋转式、翻转式、翻页式等效果。具体的，以渐进渐出的方式将当前显示界面切换至辅助显示界面。
在一些实施例中，当剩余时间满足预设条件时，使处理器在显示系统上显示提示信息。用户在输液过程中，如果当前输液完成后要续管继续输注当前药物， 会关注当前输液的剩余时间，以此来判定什么时候进行配药。特别是针对一些高警示药品，如果没有及时配药和续管，可能会导致患者生命体征的波动，影响病情发展；以及一些半衰期比较短的药品，如果没有及时配药和续管，也会导致患者血液中药物浓度迅速下降，影响药效以至于影响生命体征和病情。因此，输液末期的剩余时间提醒尤为重要。在输液末期，处理器在显示系统上弹出剩余时间的图形化提示，清晰明朗的提示用户还有几分钟会完成输液，用户根据图形化提示可以很迅速判断需要配药。同时，需要提前多少分钟提示，完全由用户决定，用户可以在菜单中进行个性化配置。
在一些实施例中，输注泵采用压力传感器检测液体输送装置是否堵塞，处理器接收压力传感器采集的堵塞信号，当堵塞信号超出第一设定阈值时，输出堵塞提示信息至输入/输出系统进行可视化和/或声音提示。在输液过程中，处理器不断对输注泵工作状态进行监控，例如，输液过程中，管路可能发生阻塞，影响药液输注入静脉。这时，用户需要快速知道已经发生阻塞，如果阻塞已经影响到输液，在继续输液之前还需要解除阻塞原因。特别是针对使用高警示药品或高渗药品的病人、病情危重的病人，平稳无间断的输液非常重要甚至关乎到生命。输液过程中，管路中可能产生气泡，气泡输注入静脉。这时，用户需要快速知道已经产生气泡，且报警已经影响到输液，在继续输液之前需要排除管路中的气泡。特别是针对小儿、新生儿人群，少量气泡都可能会加重患儿病情甚至威胁生命。
在一些实施例中，为便于监控输注泵是否有气泡，输液泵采用气泡传感器检测输液管中的气泡，处理器接收气泡传感器采集的气泡信号，当气泡信号超出第二设定阈值时，输出气泡提示信息至输入/输出系统进行可视化和/或声音提示。从而可以在发生阻塞或气泡等报警时，显示系统的图形化提示和提示文字可以帮助用户迅速知道报警及输液停止的原因，根据提示迅速找寻阻塞部位、依次查找阻塞原因、解除阻塞。
在一些实施例中，显示系统包括至少两个显示屏的情况，上述输液参数设置项、编辑项、控制项和/或阅读项需要同时显示的情况下，可以理解为其同时呈现在至少两种显示屏中，例如输注参数设置项在其中一个显示屏中显示，同时在 另一个显示屏显示与其对应的编辑项。
本文参照了各种示范实施例进行说明。然而，本领域的技术人员将认识到，在不脱离本文范围的情况下，可以对示范性实施例做出改变和修正。例如，各种操作步骤以及用于执行操作步骤的组件，可以根据特定的应用或考虑与系统的操作相关联的任何数量的成本函数以不同的方式实现(例如一个或多个步骤可以被删除、修改或结合到其他步骤中)。本文个别地方以输液泵为例进行了说明，本领域技术人员应当理解，本发明实施例的发明构思同样可适用于注射泵。
另外，如本领域技术人员所理解的，本文的原理可以反映在计算机可读存储介质上的计算机程序产品中，该可读存储介质预装有计算机可读程序代码。任何有形的、非暂时性的计算机可读存储介质皆可被使用，包括磁存储设备(硬盘、软盘等)、光学存储设备(CD-ROM、DVD、Blu Ray盘等)、闪存和/或诸如此类。这些计算机程序指令可被加载到通用计算机、专用计算机或其他可编程数据处理设备上以形成机器，使得这些在计算机上或其他可编程数据处理装置上执行的指令可以生成实现指定的功能的装置。这些计算机程序指令也可以存储在计算机可读存储器中，该计算机可读存储器可以指示计算机或其他可编程数据处理设备以特定的方式运行，这样存储在计算机可读存储器中的指令就可以形成一件制造品，包括实现指定功能的实现装置。计算机程序指令也可以加载到计算机或其他可编程数据处理设备上，从而在计算机或其他可编程设备上执行一系列操作步骤以产生一个计算机实现的进程，使得在计算机或其他可编程设备上执行的指令可以提供用于实现指定功能的步骤。
虽然在各种实施例中已经示出了本文的原理，但是许多特别适用于特定环境和操作要求的结构、布置、比例、元件、材料和部件的修改可以在不脱离本披露的原则和范围内使用。以上修改和其他改变或修正将被包含在本文的范围之内。
前述具体说明已参照各种实施例进行了描述。然而，本领域技术人员将认识到，可以在不脱离本披露的范围的情况下进行各种修正和改变。因此，对于本披露的考虑将是说明性的而非限制性的意义上的，并且所有这些修改都将被包含 在其范围内。同样，有关于各种实施例的优点、其他优点和问题的解决方案已如上所述。然而，益处、优点、问题的解决方案以及任何能产生这些的要素，或使其变得更明确的解决方案都不应被解释为关键的、必需的或必要的。本文中所用的术语“包括”和其任何其他变体，皆属于非排他性包含，这样包括要素列表的过程、方法、文章或设备不仅包括这些要素，还包括未明确列出的或不属于该过程、方法、系统、文章或设备的其他要素。此外，本文中所使用的术语“耦合”和其任何其他变体都是指物理连接、电连接、磁连接、光连接、通信连接、功能连接和/或任何其他连接。
具有本领域技术的人将认识到，在不脱离本发明的基本原理的情况下，可以对上述实施例的细节进行许多改变。因此，本发明的范围应根据以下权利要求确定。

Claims (25)

  1. 一种输液参数设置方法，其特征在于，包括：
    在显示系统上显示至少一个输液参数设置项的图像，所述显示系统包括至少一个显示屏，其中所述输液参数设置项图像用于呈现输液参数内容，所述至少一个输液参数设置项包括第一输液参数设置项；
    检测到基于所述第一输液参数设置项产生的第一触发事件，在所述显示系统上显示出所述第一输液参数设置项的图像以及与所述第一输液参数设置项对应的第一编辑项的图像，其中所述第一编辑项图像用于呈现第一输液参数设置项的内容构成要素；
    检测到基于所述第一编辑项产生的第二触发事件，根据所述第二触发事件对应的内容构成要素，对所述第一输液参数设置项的图像内的所述输液参数内容进行更新。
  2. 根据权利要求1所述的方法，其特征在于，还包括：
    在所述显示系统上显示至少一个控制项的图像，其中所述控制项图像用于呈现针对所述输注泵的操作内容；
    检测到基于所述控制项产生的第三触发事件，根据所述第三触发事件的对应指令执行以下至少一个操作：
    将所述第一输液参数设置项的输液参数内容保存；
    将所述第一输液参数设置项的输液参数内容的至少一部分删除；
    驱动所述输注泵的驱动机构，以根据所保存的所述输液参数设置项的输液参数内容启动输注；
    驱动所述输注泵的驱动机构，以停止或者暂停输注；以及
    将所述显示系统中所显示的输液参数设置项的图像或者编辑项的图像进行至少一部分变更。
  3. 根据权利要求1所述的方法，其特征在于，所述至少一个输液参数设置项还包括第二输液参数设置项，在对所述第一输液参数设置项图像内的所述输液参数内容进行更新之后，还包括：
    检测到基于第二输液参数设置项产生的第一触发事件，保存更新之后的第一输液参数设置项的输液参数内容并停止显示所述第一编辑项的图像，并在所述显示系统上显示出所述第二输液参数设置项的图像以及与所述第二输液参数设置项对应的第二编辑项的图像。
  4. 根据权利要求1、2或3所述的方法，其特征在于，在所述检测到基于所述第一输液参数设置项的对应位置产生的第一触发事件之后，还包括：
    在所述显示系统上显示基于所述第一输液参数设置项的视觉反馈图像。
  5. 根据权利要求1、2或3所述的方法，其特征在于，所述在所述显示系统上显示出所述第一输液参数设置项的图像以及与所述第一输液参数设置项对应的第一编辑项的图像，包括：
    移动所述第一输液参数设置项的图像的显示位置，且在所述第一输液参数设置项的图像的显示位置之外的区域显示所对应的所述第一编辑项的图像；或者
    缩小所述第一输液参数设置项的图像的显示尺寸，且在所述第一输液参数设置项的图像的显示位置之外的区域显示所对应的所述第一编辑项的图像；或者
    保持所述第一输液参数设置项的图像的位置和显示尺寸不变，且在所述第一输液参数设置项的图像的显示位置之外的区域显示所对应的所述第一编辑项的图像；或者
    放大所述第一输液参数设置项的图像的显示尺寸，且在所述第一输液参数设置项的图像的显示位置之外的区域显示所对应的所述第一编辑项的图像。
  6. 根据权利要求1所述的方法，其特征在于，还包括：
    检测到第四触发事件，将所述输注泵的当前显示界面切换到与所述第四触发事件对应的辅助显示界面，所述辅助显示界面用于呈 现输注记录信息、病人信息、医嘱信息、用药信息、集成设备信息、输注设备信息或报警设置信息。
  7. 根据权利要求2所述的方法，其特征在于，所述至少一个输液参数设置项包括药物名称设置项和流速设置项，所述在显示界面上显示至少一个输液参数设置项的图像和至少一个控制项的图像，包括：
    在所述显示系统上显示药物名称设置项、流速设置项和至少一个控制项的图像，且所述药物名称设置项的图像设置在所述显示系统的左侧，至少一个所述控制项的图像设置在所述显示系统的右侧，所述流速设置项的图像与所述药物名称设置项的图像相邻设置。
  8. 根据权利要求1、2或3所述的方法，其特征在于，还包括：
    在所述显示系统上显示至少一个阅读项的图像，其中所述阅读项图像用于呈现输注记录信息或者所述输注设备信息。
  9. 根据权利要求1、2或3所述的方法，其特征在于，在对所述第一输液参数设置项图像内的所述输液参数内容进行更新之后，包括：
    将更新之后的所述第一输液参数的输液参数内容以至少两种视觉呈现形式进行显示。
  10. 根据权利要求1、2或3所述的方法，其特征在于，所述第一输液参数设置项为流速数值设置项；在对所述第一输液参数设置项图像内的所述输液参数内容进行更新之后，还包括：
    确定所更新的所述第一输液参数设置项的内容超过第一限制阈值或者第二限制阈值，在所述显示系统上相应地输出与所述第一限制阈值相关的第一提示信息或者与所述第二限制阈值相关的第二提示信息。
  11. 一种输注泵，其特征在于，所述输注泵用于与输液器配套使用，所述输液器用于将所述输液器内的流体物质输送到患者体内；所述输注泵包括：
    驱动装置，用于向所述输液器施加压力，以使所述输液器内的流体物质定向移动；
    输入/输出系统，用于提供输入/输出外设与外围设备接口之间的接口；
    输入/输出外设，包括用于提供可视化显示界面的显示系统，其中所述显示系统包括至少一个显示屏；
    处理器，用于在所述显示系统上显示至少一个输液参数设置项的图像，其中所述输液参数设置项图像用于呈现输液参数内容，所述至少一个输液参数设置项包括第一输液参数设置项；还用于检测到基于所述第一输液参数设置项产生的第一触发事件，在所述显示系统上显示出所述第一输液参数设置项的图像以及与所述第一输液参数设置项对应的第一编辑项的图像，其中所述第一编辑项的图像用于呈现所述第一输液参数设置项的内容构成要素；检测到基于所述第一编辑项产生的第二触发事件，将所述第二触发事件对应的所述内容构成要素，对所述第一输液参数设置项图像内的所述输液参数内容进行更新。
  12. 根据权利要求11所述的输注泵，其特征在于，所述处理器还用于在所述显示系统上显示至少一个控制项的图像，其中所述控制项图像用于呈现针对所述输注泵的操作指令，检测到基于所述控制项产生的第三触发事件，根据所述第三触发事件的对应指令，将所述第一输液参数设置项的输液参数内容保存。
  13. 根据权利要求11所述的输注泵，其特征在于，所述处理器还用于在所述显示系统上显示至少一个控制项的图像，其中所述控制项图像用于呈现针对所述输注泵的操作指令，检测到基于所述控制项产生的第三触发事件，根据所述第三触发事件的对应指令，将所述第一输液参数设置项的输液参数内容的至少一部分删除。
  14. 根据权利要求11所述的输注泵，其特征在于，所述处理器还用于在所述显示系统上显示至少一个控制项的图像，其中所述控制项 图像用于呈现针对所述输注泵的操作指令，检测到基于所述控制项产生的第三触发事件，根据所述第三触发事件的对应指令，驱动所述输注泵的驱动机构，以根据所保存的所述输液参数设置项的输液参数内容启动输注。
  15. 根据权利要求11所述的输注泵，其特征在于，所述处理器还用于在所述显示系统上显示至少一个控制项的图像，其中所述控制项图像用于呈现针对所述输注泵的操作指令，检测到基于所述控制项产生的第三触发事件，根据所述第三触发事件的对应指令，驱动所述输注泵的驱动机构，以停止或者暂停输注。
  16. 根据权利要求11所述的输注泵，其特征在于，所述处理器还用于在所述显示系统上显示至少一个控制项的图像，其中所述控制项图像用于呈现针对所述输注泵的操作指令，检测到基于所述控制项产生的第三触发事件，根据所述第三触发事件的对应指令，将所述显示系统中所显示的输液参数设置项图像或者编辑项图像进行至少一部分变更。
  17. 根据权利要求11所述的输注泵，其特征在于，所述至少一个输液参数设置项还包括第二输液参数设置项，所述处理器还用于在对所述第一输液参数设置项图像内的所述输液参数内容进行更新之后，检测到基于所述第二输液参数设置项产生的第一触发事件，保存更新之后的第一输液参数设置项的内容并停止显示所述第一编辑项的图像，并在所述显示系统上显示出所述第二输液参数设置项的图像以及与所述第二输液参数设置项对应的第二编辑项的图像。
  18. 根据权利要求11-17任一项所述的输注泵，其特征在于，所述处理器还用于在检测到基于所述第一输液参数设置项产生的第一触发事件之后，在所述显示系统上显示基于所述第一输液参数设置项的视觉反馈图像。
  19. 根据权利要求11-17任一项所述的输注泵，其特征在于，所述处理 器还用于移动所述第一输液参数设置项的图像的显示位置，且在所述第一输液参数设置项的图像的显示位置之外的区域显示所对应的所述第一编辑项的图像，以在所述显示系统上显示出所述第一输液参数设置项的图像以及与所述第一输液参数设置项对应的第一编辑项的图像；或者
    所述处理器还用于缩小所述第一输液参数设置项的图像的显示尺寸，且在所述第一输液参数设置项的图像的显示位置之外的区域显示所对应的所述第一编辑项的图像，以在所述显示系统上显示出所述第一输液参数设置项的图像以及与所述第一输液参数设置项对应的所述第一编辑项的图像；或者
    所述处理器还用于保持所述第一输液参数设置项的图像的位置和显示尺寸不变，且在所述第一输液参数设置项的图像的显示位置之外的区域显示所对应的所述第一编辑项的图像，以在所述显示系统上显示出所述第一输液参数设置项的图像以及与所述第一输液参数设置项对应的所述第一编辑项的图像；或者
    所述处理器还用于放大所述第一输液参数设置项的图像的显示尺寸，且在所述第一输液参数设置项的图像的显示位置之外的区域显示所对应的所述第一编辑项的图像，以在所述显示系统上显示出所述第一输液参数设置项的图像以及与所述第一输液参数设置项对应的所述第一编辑项的图像。
  20. 根据权利要求11所述的输注泵，其特征在于，所述处理器还用于检测到第四触发事件，将所述输注泵的当前显示界面切换到与所述第四触发事件对应的辅助显示界面，所述辅助显示界面用于呈现输注记录信息、病人信息、医嘱信息、用药信息、集成设备信息、输注设备信息或报警设置信息。
  21. 根据权利要求12-16任一项所述的输注泵，其特征在于，所述至少一个输液参数设置项包括药物名称设置项和流速设置项，所述药物名称设置项的图像设置在所述显示系统的左侧，所述至少一个 控制项的图像设置在所述显示系统的右侧，所述流速设置项的图像与所述药物名称设置项的图像相邻设置。
  22. 根据权利要求11-17任一项所述的输注泵，其特征在于，所述显示系统上还显示至少一个阅读项的图像，其中所述阅读项的图像用于呈现输注记录信息或者所述输注设备信息。
  23. 23、根据权利要求11-17任一项所述的输注泵，其特征在于，在所述显示系统上以至少两种视觉呈现形式显示更新之后的所述第一输液参数的输液参数内容。
  24. 根据权利要求11-17所述的输注泵，其特征在于，所述第一输液参数设置项为流速数值设置项；所述处理器还用于在对所述第一输液参数设置项图像内的所述输液参数内容进行更新之后，确定所更新的所述第一输液参数设置项的内容超过第一限制阈值或者第二限制阈值，在所述显示系统上相应地输出与所述第一限制阈值相关的第一提示信息或者与所述第二限制阈值相关的第二提示信息。
  25. 一种输注泵，其特征在于，所述输注泵用于与输液器配套使用，所述输液器用于将所述输液器内的流体物质输送到患者体内；所述输注泵包括：
    泵主体；
    驱动装置，用于向所述输液器施加压力，以使所述输液器内的流体物质定向移动；
    泵门，所述泵门可活动地安装在所述泵主体上，用以遮蔽用于安装所述输液器的容纳腔，或者用以露出用于安装所述输液器的容纳腔，所述泵门具有面向外部的正面；
    输入/输出系统，用于提供输入/输出外设与外围设备接口之间的接口；
    输入/输出外设，包括用于提供可视化显示界面的显示系统，其中所述显示系统包括至少一个显示屏，所述显示系统设置在所述泵 门上，所述显示系统从泵门正面中线的左侧延伸至泵门正面中线的右侧，且所述显示系统的宽度大于其高度；
    处理器，用于在所述泵门闭合在所述泵主体之后，在所述显示系统上显示至少一个输液参数设置项的图像，其中所述输液参数设置项图像用于呈现输液参数内容，所述至少一个输液参数设置项包括第一输液参数设置项；还用于检测到基于所述第一输液参数设置项产生的第一触发事件，在所述显示系统上显示出所述第一输液参数设置项的图像以及与所述第一输液参数设置项对应的第一编辑项的图像，其中所述第一编辑项的图像用于呈现所述第一输液参数设置项的内容构成要素；检测到基于所述第一编辑项产生的第二触发事件，将所述第二触发事件对应的所述内容构成要素，对所述第一输液参数设置项图像内的输液参数内容进行更新。
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