JPH0737619Y2 - Sewage treatment equipment - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sewage treatment apparatus which allows a medical worker in a hospital to treat sewage of a patient by treating the sewage of a patient in a sanitary manner.

[0002]

2. Description of the Related Art At present, work such as waste treatment of a patient in a hospital occupies a little over 20% of the whole nursing work in a hospital as an indirect nursing work. Urine from a patient who has difficulty walking in the ward is collected by a caregiver such as a nurse in a bed in the ward, and in the case of a multi-bed room, it passes between the patient's beds and is adjacent to the toilet in the ward. It is carried to the sewage treatment room, which is provided by the factory.

[0003]

[Problems to be Solved by the Invention] Urine of a patient such as a nurse is collected in the urine of a patient into sibin or the like, and when passing between patients, it may come into contact with other patients' eyes or odor may not be absorbed by other patients. Give a pleasant feeling. In addition, there is a possibility that the sewage in the shibin may be misplaced in the room for some reason while moving in the room with the sibin. When the caregiver such as a nurse treats the sewage of the patient, the present invention treats the sewage of the sewage in the patient room and the blocking of infectious substances by treating the sewage of the patient with this treatment device installed as close as possible to the patient. It is to provide a sewage treatment device that can improve the work efficiency of nurses.

[0004]

[Means for Solving the Problems] The gist of the present invention, which has solved the above problems, is as follows: 1) The front side of a box placed beside a patient's bed is tilted in the forward direction about one side of the bottom side to open the upper side. A door is provided, a drainage sink is fixed to the back of the opening door, an injection pipe for washing water is provided above the drainage sink, and the bottom drainage port of the drainage sink is connected to a drainage trap inside the box by a drainage pipe. Sewage treatment device 2) The sewage treatment device according to the above 1) in which the door is semi-automatically opened and closed by a gas cylinder and an electromagnet. 3) A hand-washing sink equipped with an automatic faucet is installed on the upper surface of the box, and its drain port is 1) connected to a drain trap
Or, it is in the sewage treatment apparatus described in 2).

[0005]

[Advantages] With the above-described structure, the present invention is provided if the nurse opens the front door of the device while holding the sewage container of the patient treated by the nurse at the bedside of the general ward or the critically ill patient room in the ward. , The door leans forward and the drainage sink fixed to it is pulled out forward. Sewage is poured into the sink while jetting the washing water from the jet pipe to drain and wash. Then push the door again with a part of your body and close the door. If the hand-washing sink is provided on the top of the box, wash the hands with the hand-washing sink built into the top of the device after the work is completed. The wastewater in the drainage sink is sent to the drainage trap via the drainage pipe. Since all the above work is performed in a place close to the patient, it is effective in blocking odor and preventing infection.

[0006]

The present invention will be described with reference to the drawings. FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, FIG. 2 is a front view of a box body of the embodiment excluding a front surface and a door, and FIG. 3 is an explanatory view showing an arrangement in a patient room of the embodiment. FIG. 4 is a plan view showing a drainage sink.

In the figure, 1 is a box, 2 is a bed, and 3 is a box 1.
On the front of the door, 4 is a pivot installed on the lower side of the door, 5 is a sewage sink, 6 is a drain of the sewage sink, 7 is a drain pipe,
8 is a drain trap, 9 is a gas cylinder for opening and closing the door semi-automatically, 10 is an electromagnet, 11 is an open switch provided on the front surface of the door 3 for opening and closing electricity of the electromagnet, 12 is a limit switch, and 13 is a solenoid valve. , 14 is an injection pipe disposed above the inside of the sewage sink 5, 15 is a curing tree of the door 3, 16 is a lid for the sewage sink whose upper end is pivotally attached to the box 1 side, 17 is a hand washing sink, and 18 is An automatic faucet, 19 is an automatic faucet controller, 20 is a patient room, and 21 is a partition curtain.

In the present invention, the opening and closing of the door 3 is performed by pressing the center of the knee push open switch 11 with a part of the body.
And the door 3 is pivoted by the pressure of the gas damper 9
Rotate around and lean forward to open. When the door 3 is opened, the limit switch 12 attached to the inside of the box 1 is actuated to open the solenoid valve 13 and inject the cleaning water from the injection pipe 14 into the dirty water sink 5. If the patient's sewage is poured into the sewage sink 5,
The waste water is drained together with the wash water to wash the inside of the waste water sink 5. When the sewage passes through the drainage pipe 7 and the drainage trap 8, the drainage trap 8 blocks off odors by the structure of three partition plates, and smoothly drains the device to the outside.

After completion of the drainage work, when the curing tree 15 of the door 3 is pressed by a part of the body to close the door 3, the electromagnet 10 is energized and the door 3 is locked. Inside the box 1, the lid 16 for the sewage sink, which is suspended around one side on the main body side, is pushed up to cover the sewage sink 5 at the position where the door 3 is closed. Shut off. When the nurse who has finished draining works approaches the automatic faucet 18 of the hand-washing sink 17 installed on the top of the device, the ultrasonic sensor detects an object and automatically opens and closes the solenoid valve of the automatic faucet controller 19. Supply and stop water.

[0010]

[Effect of the Invention] According to the present invention, a nurse or a caregiver can treat a patient's sewage by collecting sewage at the patient's bedside, and then performing a series of operations with the sewage treatment device located close to the bedside. Since it can be done with the minimum range of action, it is possible to block odors, prevent infections, and improve the efficiency of nursing work for other patients in a multi-bed room. Also, if the sink is equipped with a hand-washing sink, you can also wash your hands to make the work more hygienic.

[Brief description of drawings]

FIG. 1 is a vertical sectional view showing an embodiment of the present invention.

FIG. 2 is a front view of the box body of the embodiment excluding the front surface and the door.

FIG. 3 is an explanatory diagram showing an arrangement in a hospital room according to the embodiment.

FIG. 4 is a plan view showing a drainage sink of the embodiment.

[Explanation of symbols]

 1 Box 2 Bed 3 Door 4 Axis 5 Sewage Sink 6 Drainage Port 7 Drainage Pipe 8 Drainage Trap 9 Gas Cylinder 10 Electromagnet 11 Open Switch 12 Limit Switch 13 Solenoid Valve 14 Injection Pipe 15 Cured Wood 16 Lid for Sewage Sink 17 Hand Washing Sink 18 Automatic water faucet 19 Automatic water faucet controller 20 Hospital room 21 Partition curtain

Claims (3)

[Scope of utility model registration request] 1. A door which is tilted forward with one side of the bottom as an axis and whose upper part is open is provided on the front surface of a box placed near the bed of a patient, and a drain sink is fixed to the back surface of the opening door to drain water. A sewage treatment device in which a washing water injection pipe is installed above the inside of the sink, and the bottom drain port of the drainage sink is connected to a drain trap inside the box by a drain pipe. 2. The sewage treatment apparatus according to claim 1, wherein the door is opened and closed semi-automatically by a gas cylinder and an electromagnet. 3. The sewage treatment apparatus according to claim 1 or 2, wherein a hand-washing sink equipped with an automatic faucet is installed on the upper surface of the box body, and its drain port is connected to a drain trap.