CN209332000U - Dual camera exempts from the preventing atomization intubation laryngoscope that charges - Google Patents

Abstract

The utility model relates to an intubation laryngoscope, in particular to a dual-camera charging-free anti-atomization intubation laryngoscope, which belongs to the technical field of medical instruments. According to the technical solution provided by the utility model, the dual-camera charging-free anti-fog intubation laryngoscope includes a laryngoscope handle, a display adapted to connect with the head end of the laryngoscope handle, and a display adapted to the tail of the laryngoscope handle. Equipped with a connected laryngoscope, the video information collected by the laryngoscope can be displayed and output through the display; the video head of the laryngoscope includes a main camera and at least one auxiliary camera, and the video information collected by the main camera and the auxiliary camera is processed by the display Show output. The utility model has a compact structure, can improve the image display effect, avoids cross-infection, adopts one-time power supply, improves the convenience of use, and is safe and reliable.

Description

Dual camera charging-free anti-fogging intubation laryngoscope

technical field

The utility model relates to an intubation laryngoscope, in particular to a dual-camera charging-free anti-atomization intubation laryngoscope, which belongs to the technical field of medical instruments.

Background technique

Due to the deep position of the larynx and the complex physiological structure, it is impossible to directly observe the larynx. The laryngoscope needs to be used for laryngoscopy. The laryngoscope generally includes a handle and a laryngoscope, and a monitor is set on the handle to facilitate direct observation of the patient's larynx. .

At present, the intubation laryngoscope is powered by a rechargeable method. After use, it needs to be charged before it can be used. If you forget to charge it, it will lead to the risk that the intubation laryngoscope cannot be used normally. The laryngoscope is inserted into the larynx to obtain video information of the larynx. The laryngoscope needs to be disinfected before use, but there is still the possibility of cross-infection; in addition, when the video information of the larynx is obtained by the laryngoscope and displayed on the monitor, there is an image display effect bad question.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies in the prior art, and provide a dual-camera charging-free anti-fog intubation laryngoscope, which has a compact structure, can improve the image display effect, avoid cross-infection, and use one-time power supply to improve Ease of use, safe and reliable.

According to the technical solution provided by the utility model, the dual-camera charging-free anti-fog intubation laryngoscope includes a laryngoscope handle, a display adapted to connect with the head end of the laryngoscope handle, and a display adapted to the tail of the laryngoscope handle. Equipped with a connected laryngoscope, the video information collected by the laryngoscope can be displayed and output through the display; the video head of the laryngoscope includes a main camera and at least one auxiliary camera, and the video information collected by the main camera and the auxiliary camera is processed by the display Show output.

It also includes a lens connecting sleeve adapted to the laryngoscope blade, the laryngoscope connecting sleeve can be sleeved on the laryngoscope blade, a transparent lens protector is arranged in the laryngoscope connecting sleeve, and the laryngoscope connecting sleeve is sleeved on the laryngoscope blade After that, the lens protector is located directly in front of the main camera and the auxiliary camera.

The lens connection sleeve is detachably connected to the laryngoscope blade, and a power supply battery for providing the power required for the display, the main camera and the auxiliary camera is arranged in the lens connection sleeve; when the lens connection sleeve is placed on the laryngoscope blade, the power supply battery Can be electrically connected with the display.

An anti-fogging structure is provided on the lens connecting sleeve, and the anti-fogging structure includes an anti-fogging layer coated on the lens connecting sleeve or a heating ring arranged on the lens connecting sleeve.

An intubation guide sleeve is arranged outside the lens connection sleeve, and the shape of the intubation guide sleeve is consistent with the shape of the lens connection sleeve.

The length of the intubation guide sleeve is less than the length of the lens connection sleeve, and the side of the intubation guide sleeve is provided with a side opening through the intubation guide sleeve.

It also includes a UV disinfection device for sterilizing the laryngoscope handle and laryngoscope blade.

The display is connected to the handle of the laryngoscope through the display connector, and the laryngoscope blade is hinged to the handle of the laryngoscope through the connector of the laryngoscope blade.

An articulation spreader for opening the oral cavity and teeth is provided on the lens connecting sleeve, and a first alveolar allowing the teeth on one side to occlude and an opening corresponding to the first alveolar are provided on the articulation opener. The opposite tooth occludes the second alveolar.

Also included are protective sleeves for adaptation to monitors, laryngoscope handles.

The utility model has the advantages that a main camera and an auxiliary camera are arranged on the laryngoscope, and through the cooperation of the main camera and the auxiliary camera, the quality of the output image displayed by the display can be improved, and the cooperation between the lens connecting sleeve and the laryngoscope can be avoided during use. Cross-infection, using the power supply battery arranged in the lens connection sleeve can reduce the interface of the display, realize one-time power supply, improve the convenience of use, and be safe and reliable.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of the utility model after the lens connecting sleeve is separated from the laryngoscope lens.

Fig. 3 is a schematic diagram of the distribution of the main camera and the auxiliary camera on the laryngoscope of the present invention.

Fig. 4 is an implementation structure diagram of the lens connecting sleeve of the present invention.

Fig. 5 is a sectional view taken along the line B-B in Fig. 4 .

Fig. 6 is a sectional view taken along line A-A in Fig. 4 .

Explanation of reference signs: 1-display, 2-display connector, 3-laryngoscope handle, 4-laryngoscope blade connector, 5-laryngoscope blade, 6-lens lens connection sleeve, 7-lens lens protection body, 8-main camera, 9-auxiliary camera head, 10-intubation guide sleeve, 11-connection cavity, 12-side port, 13-intubation guide cavity and 14-lens connection sleeve connection point.

Detailed ways

Below in conjunction with specific accompanying drawing and embodiment the utility model is further described.

As shown in Figure 2 and Figure 3: in order to improve the image display effect of the intubation laryngoscope, the utility model includes a laryngoscope handle 3, a display 1 adapted to connect with the head end of the laryngoscope handle 3 and a The end of the mirror handle 3 is adapted to connect the laryngoscope piece 5, and the video information collected by the laryngoscope piece 5 can be displayed through the display 1; the video head of the laryngoscope piece 5 includes a main camera 8 and at least one auxiliary camera 9, and the main camera 8. The video information collected by the auxiliary camera 9 is processed by the display 1 and then displayed and output.

Specifically, the laryngoscope blade 5 is at the tail of the laryngoscope handle 3, and the gap between the laryngoscope blade 5 and the laryngoscope handle 3 is L-shaped. 1 can display and output the video information obtained by the laryngoscope blade 5, so as to facilitate operations such as laryngeal inspection.

In the embodiment of the utility model, the main camera 8 and the auxiliary camera 9 are all arranged on the end of the laryngoscope mirror 5 away from the handle 3 of the laryngoscope. The device processes video information. The specific video information processing includes color processing, brightness processing, etc. The specific video information processing process can be selected and determined according to needs, as long as the video information processed by the display 1 can be displayed and output. It can improve the image display effect and increase the three-dimensional effect of imaging. After being processed by the display 1 and the output image quality is improved, a more accurate basis can be provided for laryngeal examination.

As shown in Figure 1, it also includes a lens connection sleeve 6 adapted to the laryngoscope blade 5, the laryngoscope blade connection sleeve 6 can be sleeved on the laryngoscope blade 5, and a transparent lens protection is set in the laryngoscope blade connection sleeve 6 Body 7, after the laryngoscope blade connecting sleeve 6 is set on the laryngoscope blade 5, the lens protection body 7 is located directly in front of the main camera 8 and the auxiliary camera 9.

In the embodiment of the utility model, the lens connecting sleeve 6 is set on the laryngoscope blade 5, and the laryngoscope blade 5 is protected by the lens connecting sleeve 6. The lens protector 7 is positioned at the head end of the lens connecting sleeve 6. The lens protector 7 is made of transparent medical material. Correspondingly, the lens protection body 7 is located directly in front of the main camera 8 and the auxiliary camera 9, and the transparent lens protection body 7 will not affect the normal video collection process of the main camera 8 and the auxiliary camera 9, and can monitor the main camera 8 and the auxiliary camera 9. Contact with the larynx and other parts will affect the requirements of video capture.

The display 1 is connected to the handle 3 of the laryngoscope through the display connector 2 , and the laryngoscope blade 5 is hinged to the handle 3 of the laryngoscope through the connector 4 of the laryngoscope blade. After the display 1 is connected to the laryngoscope handle 3 through the display connector 2, the display 1 can rotate relative to the laryngoscope handle 3 through the display connector 2, so that the display 1 can be in a desired position and the convenience of observation is improved. The laryngoscope blade 5 is hinged with the laryngoscope handle 3 through the laryngoscope blade connector 3, and the laryngoscope blade 5 can rotate relative to the laryngoscope handle 3, so as to facilitate adjustment of the position and angle of the laryngoscope blade 3 relative to the laryngoscope handle 3, thereby improving the laryngoscope blade 5 to be inserted into the oral cavity The status of the location row in the display improves the convenience of operation.

Further, the lens connection sleeve 6 is detachably connected to the laryngoscope blade 5, and a power supply battery for providing the power required for the display 1, the main camera 8, and the auxiliary camera 9 is arranged in the lens connection sleeve 6; the lens connection sleeve When 6 is sleeved on the laryngoscope blade 5, the power supply battery can be electrically connected with the display 1.

When checking the larynx, the laryngoscope blade 5 needs to be placed in the oral cavity. When it is used multiple times, it needs to be disinfected. After the disinfection process, there is still a situation of cross-infection. In the embodiment of the present utility model, the lens connecting sleeve 6 is detachably connected to the laryngoscope blade 5. After one inspection, the lens connecting sleeve 6 is separated from the laryngoscope blade 5. When checking again, a new lens connecting sleeve 6 is set on the On the laryngoscope blade 5, thereby can avoid long-time disinfection operation, also can avoid the situation of cross-infection.

At present, when the entire intubation laryngoscope is working, it is powered by the rechargeable battery in the display 1, and the rechargeable battery and the display 1 are connected in a detachable and separate form. Only after the rechargeable battery is charged can the display 1 and the laryngoscope blade 5 working power requirements. However, in the specific use process, there are cases where medical staff forget to charge after use, which affects normal use after forgetting to charge.

In the embodiment of the utility model, a power supply battery is set in the lens connection sleeve 6, and the main camera 8 and the auxiliary camera 9 of the display 1 and the laryngoscope mirror 5 are powered by the power supply battery, so as to ensure the power of the display 1, the main camera 8, and the auxiliary camera 9. normal work. When the lens connection sleeve 6 is placed on the laryngoscope plate 5, the power supply battery can be connected to the power supply of the display 1. Generally, the power supply state of the power supply battery can be managed and controlled by the processing circuit in the display 1, so as to realize the control of the main Power supply for camera 8 and auxiliary camera 9. During specific implementation, it is not a long-term inspection to realize the inspection of the larynx by utilizing the laryngoscope piece 5 and the monitor 1, and the power supply battery can meet the working power requirements of the monitor 1 and the laryngoscope piece 5, and the power supply battery can adopt situations such as button lithium batteries, When checking for a long time, it can be realized by changing different lens connecting sleeves 6 .

When the power supply battery is arranged in the lens connection sleeve 6, the existing settings such as interfaces in the display 1 can be reduced, so that the display 1 can adopt an integrated sealing structure, and the display 1 can be directly cleaned by washing or the like. During specific implementation, several lens connection sleeve connection points are set in the lens connection sleeve 6, and several laryngoscope blade connection points adapted to the lens connection sleeve connection point 14 are arranged on the laryngeal blade 5, and the lens connection sleeve connection point 14 is connected to the laryngoscope blade. When the point touches, the power supply battery can be connected with the power supply end of the display 1 to realize power supply to the display 1, as shown in FIG. 6 . Certainly, the power supply connection between the power supply battery and the monitor 1 can also adopt other forms, as long as the power supply connection to the monitor 1 and the laryngoscope blade 5 can be realized, and details will not be repeated here.

Further, an anti-fogging structure is provided on the lens connecting sleeve 6 , and the anti-fogging structure includes an anti-fogging layer coated on the lens connecting sleeve 6 or a heating ring provided on the lens connecting sleeve 6 .

Because there is a temperature difference between the temperature of the laryngoscope blade 5 and the temperature in the oral cavity, the main camera 8 and the auxiliary camera 9 of the laryngoscope blade 5 will be atomized, resulting in unclear video images output by the display 1 . In the embodiment of the present utility model, the phenomenon of fogging is effectively prevented by the anti-fogging structure on the lens connecting sleeve 6. 6 corresponds to the lens protector 7, and the anti-fogging layer can be made of materials that meet medical standards, which can be selected according to needs, and will not be repeated here.

When the anti-fogging structure adopts a heating ring, the heating ring is also arranged on the head of the lens connecting sleeve 6, and the heating ring is powered by the power supply battery in the lens connecting sleeve 6. After being heated by the heating ring, the laryngoscope blade 5 can be reduced or eliminated. The temperature difference with the oral cavity, so as to achieve the purpose of anti-fogging.

As shown in FIG. 4 and FIG. 5 , an intubation guide sleeve 10 is provided outside the lens connection sleeve 6 , and the shape of the intubation guide sleeve 10 is consistent with the shape of the lens connection sleeve 6 .

In the embodiment of the present utility model, the length of the intubation guide sleeve 10 is smaller than the length of the lens connecting sleeve 6 , and the side opening 12 of the intubation guide sleeve 10 is provided through the intubation guide sleeve 10 . There is an intubation guide lumen 13 inside the intubation catheter 10, and the insertion of a bronchoscope or a tracheal tube can be realized by using the intubation guide lumen 13. In addition, the bronchoscope or endotracheal tube inserted into the intubation guide sleeve 10 can be separated from the intubation guide sleeve 10 through the side port 12 , which facilitates separation from the intubation guide sleeve 10 .

Further, it also includes an ultraviolet sterilizing device for sterilizing the laryngoscope handle 3 and the laryngoscope blade 5 . In the embodiment of the utility model, the ultraviolet disinfection device can adopt ultraviolet lamps, and the number of ultraviolet lamps in the ultraviolet disinfection device can be selected according to needs, as long as the laryngoscope handle 3 and the laryngoscope mirror 5 can be ultraviolet sterilized. Next, the ultraviolet lamp can be installed on the lower end of the display 1 and the handle 3 of the laryngoscope. When the ultraviolet lamp works, disinfection can be realized. Of course, the ultraviolet lamp arranged on the handle 3 of the laryngoscope can also realize the disinfection of the display 1.

In addition, a protective cover for adapting to the monitor 1 and the handle 3 of the laryngoscope is also included. In the embodiment of the utility model, the shape of the protective cover is adapted to the display 1 and the tightening handle 3, and the display 1 and the handle 3 of the laryngoscope can be wrapped by the protective cover to realize the protection of the display 1 and the handle 3 of the laryngoscope.

Further, an articulation spreader for opening the oral cavity and teeth is provided on the lens connection sleeve 6, and the first alveolus that allows teeth on one side to occlude and is provided with the first tooth spacer on the first tooth spacer. The corresponding slot allows the opposite tooth to occlude the second alveolar.

In the embodiment of the utility model, the articulation spreader is arranged on the lens connecting sleeve 6, and when the laryngoscope lens 5 is placed in the oral cavity, the teeth can be occluded on the first alveolar and the second alveolar, preventing the teeth from directly occlusal on the throat. The laryngoscope blade 5 is damaged on the lens 5 and the lens connection sleeve 6 . During specific implementation, the distance between the first alveolar and the second alveolar can be adjusted, so as to meet the requirements of articulation distraction in different situations, and provide further support for laryngeal examination.

Claims (6)

1. a kind of dual camera exempts from the preventing atomization intubation laryngoscope that charges, including laryngoscope handle (3) and the laryngoscope handle (3) head end It is adapted to the display (1) of connection and is adapted to the laryngoscope blade (5) of connection with the laryngoscope handle (3) tail portion, pass through display (1) It can show the video information of output laryngoscope blade (5) acquisition；It is characterized in that: the video heads of the laryngoscope blade (5) include that a master takes the photograph As head (8) and at least one auxiliary camera (9), the video information that the main camera (8), auxiliary camera (9) acquire is by showing Output is shown after showing device (1) processing；

It further include the eyeglass connector sleeve (6) being adapted to laryngoscope blade (5), the laryngoscope blade connector sleeve (6) can be nested in laryngoscope blade (5) On, the transparent lens protection body (7) of setting, laryngoscope blade connector sleeve (6) are nested in laryngoscope blade in the laryngoscope blade connector sleeve (6) (5) after on, lens protection body (7) is located at the front of main camera (8), auxiliary camera (9)；

The eyeglass connector sleeve (6) uses with laryngoscope blade (5) and is detachably connected, and is arranged in eyeglass connector sleeve (6) for mentioning The supplying cell of power supply needed for working for display (1), main camera (8), auxiliary camera (9)；Eyeglass connector sleeve (6) is nested with When on laryngoscope blade (5), supplying cell can be electrically connected with display (1)；

It further include the protective case for being adapted to display (1), laryngoscope handle (3)；

Anti-fog structure is set on the eyeglass connector sleeve (6), and the anti-fog structure includes being coated on eyeglass connector sleeve (6) Preventing atomization layer or the heating coil that is set on eyeglass connector sleeve (6).

2. dual camera according to claim 1 exempts from the preventing atomization intubation laryngoscope that charges, it is characterized in that: being connected in the eyeglass Setting intubation guide sleeve (10) on the outside of (6) is covered, the shape of intubation guide sleeve (10) is consistent with the shape of eyeglass connector sleeve (6).

3. dual camera according to claim 2 exempts from the preventing atomization intubation laryngoscope that charges, it is characterized in that: the intubation guide sleeve (10) length is less than the length of eyeglass connector sleeve (6), the side of side setting perforation intubation guide sleeve (10) of intubation guide sleeve (10) Mouth (12).

4. dual camera according to claim 1 exempts from the preventing atomization intubation laryngoscope that charges, it is characterized in that: further including for larynx The ultra violet sterilizer that mirror handle (3), laryngoscope blade (5) carry out disinfection.

5. dual camera according to claim 1 exempts from the preventing atomization intubation laryngoscope that charges, it is characterized in that: the display (1) It is connect by display connector (2) with laryngoscope handle (3), laryngoscope blade (5) passes through laryngoscope blade connector (4) and laryngoscope handle (3) Hingedly.

6. dual camera according to claim 1 exempts from the preventing atomization intubation laryngoscope that charges, it is characterized in that: being connected in the eyeglass It covers setting on (6) and is used for oral cavity and the distracted ability to speak dilator of tooth, setting allows side tooth on the ability to speak dilator The second tooth socket of the first tooth socket and permission opposite side dental articulation corresponding with first tooth socket of occlusion.