Emergency treatment eyewash equipment for acid-base entry into eyes

Abstract

The utility model discloses an acid-base entry emergency treatment eyewash device which comprises a vertically-arranged main pipe, the lower end of the main pipe is connected into a sewer pipe, the upper portion of the main pipe is connected with one end of a drainage bent pipe, the other end of the drainage bent pipe extends upwards and is connected with the bottom of an eyewash basin, a water inlet pipe is led into the eyewash basin, and one end of the water inlet pipe is divided into two upper branch pipes. The other end of the water inlet pipe is led out of the eye washing basin and connected with two lower branch pipes, the two lower branch pipes are connected with a tap water inlet pipe and a normal saline inlet pipe respectively, the tap water inlet pipe is provided with a first quick switch valve and connected with an external tap water supply system, and the normal saline inlet pipe is provided with a second quick switch valve. And a normal saline storage box is connected through a pushing device. The two functions of quick flushing with tap water and accurate treatment with normal saline are integrated in one eye washer, the problem that existing eye washing equipment is single in function is solved, and comprehensive and effective emergency treatment can be quickly provided for a wounded person.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical first-aid equipment technical field, concretely relates to an acid and alkali eye emergency treatment eye washer. BACKGROUND

[0002] In chemical, laboratory and other working environment, acid or alkali splashes into the eye accident occurs from time to time. Timely and effective eye flushing is the key measure to reduce the harm. However, the existing eye washing equipment is often single function, cannot meet the needs of tap water rapid flushing and physiological saline accurate processing at the same time. UTILITARIAN CONTENT

[0003] The utility model aims at solving the acid or alkali eye emergency treatment eye washer of the existing eye washing equipment cannot meet the needs of tap water rapid flushing and physiological saline accurate processing at the same time, provides a kind of acid and alkali eye emergency treatment eye washer, can rapidly and effectively carry out eye emergency treatment.

[0004] The utility model adopts the following technical scheme: an acid and alkali eye emergency treatment eye washer, including the main pipe of vertical setting, the lower end of main pipe is connected into sewer pipe and is provided with fixed seat, the upper portion of main pipe is connected with one end of drain elbow pipe, the other end of drain elbow pipe extends upwards and is connected with the bottom of eye washing basin, water inlet pipe is introduced into eye washing basin, one end of water inlet pipe is divided into two upper branch pipes, spray head is arranged at the end of two upper branch pipes, the other end of water inlet pipe is led out of eye washing basin and is connected with two lower branch pipes, two lower branch pipes are connected with tap water inlet pipe and physiological saline inlet pipe respectively, tap water inlet pipe is provided with first quick switch valve, and is connected with external tap water supply system, physiological saline inlet pipe is provided with second quick switch valve, and is connected with physiological saline storage tank by pusher.

[0005] Further, the PH value sensor is arranged in the eye washing basin, the first quick switch valve and the second quick switch valve adopt the electromagnetic valve, and the two are electrically connected with the controller, and the controller switches the opening and closing of the two electromagnetic valves according to the data of the PH value sensor.

[0006] Further, the electromagnetic control valve is arranged on the water inlet pipe, the electromagnetic control valve is electrically connected with the controller, and the electromagnetic control valve can flexibly adjust the flow of water.

[0007] Further, the pusher is an electric pump, and the electric pump is electrically connected with the controller.

[0008] Further, the shower pipe is arranged above the main pipe, the third quick switch valve is arranged on the shower pipe, and is connected with the shower elbow pipe, and the end of the shower elbow pipe is connected with the shower basin.

[0009] Further, the third quick switch valve is electrically connected with the controller.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. This eyewash station integrates the functions of rapid rinsing with tap water and precise treatment with saline solution, solving the problem of limited functionality in existing eyewash equipment. It can quickly provide comprehensive and effective emergency treatment to the injured in case of acid or alkali in the eyes.

[0012] 2. The tap water inlet pipe is equipped with a first quick-start valve to ensure that tap water can be quickly turned on for flushing in an emergency, thus buying precious time for the injured.

[0013] 3. The saline storage tank has a sealed structure to ensure the sterility of the saline, improving the safety and effectiveness of the cleaning process. The pusher uses an electric method to push the saline from the saline storage tank to the nozzle. The pusher is a high-precision electric pump that can accurately control the amount and speed of saline, achieving more refined eye cleaning and care.

[0014] 4. Two nozzles are installed at the front end of the water inlet pipe to spray tap water and saline solution in sequence. The switch between different water sources can be achieved automatically by the controller to meet the treatment needs at different stages.

[0015] 5. Equipped with a pH sensor to detect if acid or alkali has entered the eyes, it can automatically trigger rinsing, improving the response speed of emergency treatment and reducing the delay and uncertainty of human operation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] In the diagram: 1. Main pipe; 2. Drain bend; 3. Eyewash basin; 31. pH sensor; 4. Inlet pipe; 41. Upper branch pipe; 42. Shower head; 43. Lower branch pipe; 44. Electromagnetic control valve; 5. Tap water inlet pipe; 51. First quick-switch valve; 6. Saline inlet pipe; 61. Second quick-switch valve; 62. Pushing device; 63. Saline storage tank; 7. Controller; 8. Shower pipe; 81. Third quick-switch valve; 82. Shower bend; 9. Shower basin. Detailed Implementation

[0018] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed description of an eyewash device for emergency treatment of acid and alkali in the eyes.

[0019] like Figure 1As shown, an acid-base eye emergency treatment eye washer includes a vertical main pipe 1, the lower end of the main pipe 1 is connected to a sewer pipe and a fixed seat is arranged, the upper part of the main pipe 1 is connected to one end of a drain elbow 2, the other end of the drain elbow 2 extends upward and is connected to the bottom of an eye washing basin 3, a water inlet pipe 4 is introduced into the eye washing basin 3, one end of the water inlet pipe 4 is divided into two upper branch pipes 41, spray heads 42 are arranged at the ends of the two upper branch pipes 41, the other end of the water inlet pipe 4 leads out of the eye washing basin 3 and is connected to two lower branch pipes 43, the two lower branch pipes 43 are respectively connected to a tap water inlet pipe 5 and a physiological saline water inlet pipe 6, the tap water inlet pipe 5 is provided with a first quick switch valve 51 and is connected to an external tap water supply system, the physiological saline water inlet pipe 6 is provided with a second quick switch valve 61 and is connected to a physiological saline water storage tank 63 through a pushing device 62.

[0020] The two spray heads 42 arranged in the eye washing basin 3 are used to spray tap water and physiological saline water in sequence, and the spray heads 42 can adjust the angle and water flow form to adapt to the needs of different users. The tap water inlet pipe 5 is connected to the external tap water supply system, and a first quick switch valve 51 is arranged on the pipeline, a second quick switch valve 61 is arranged on the physiological saline water inlet pipe 6, the physiological saline water storage tank 63 is responsible for the storage of emergency physiological saline water, and a sealing structure is arranged inside the physiological saline water storage tank 63 to ensure the sterile state of the physiological saline water. The pushing device 62 adopts a high-precision electric pump which can accurately control the pushing amount and speed of the physiological saline water. The first quick switch valve 51 and the second quick switch valve 61 can adopt foot-operated or hand-pressed quick switch valves to ensure that the tap water or physiological saline water can be quickly opened in an emergency.

[0021] In this embodiment, a PH value sensor 31 is arranged in the eye washing basin 3, the first quick switch valve 51 and the second quick switch valve 61 adopt electromagnetic valves, and both of them are electrically connected to a controller 7, the controller 7 switches the opening and closing of the two electromagnetic valves according to the data of the PH value sensor 31. An electromagnetic control valve 44 is arranged on the water inlet pipe 4, the electromagnetic control valve 44 is electrically connected to the controller 7, and the electromagnetic control valve 44 can flexibly adjust the flow of water. The pushing device 62 is an electric pump which is electrically connected to the controller 7. The controller 7 is provided with a control switch for starting and stopping the flushing process.

[0022] When an emergency of acid or base entering the eyes occurs, the operator controls the control switch of the controller 7 to quickly start the eye washer. The electromagnetic control valve 44 is in a normally open state, first, the first quick switch valve 51 is opened by the controller 7, so that the tap water in the external tap water supply system can quickly flow into the water inlet pipe 4 through the tap water inlet pipe 5. At this time, the electromagnetic control valve 44 located at the front end of the water inlet pipe 4 is in a tap water spraying control state, and the tap water is sprayed from the spray head 42 to perform preliminary flushing on the injured eye. The PH value sensor 31 detects whether there is acid or base entering the eyes, and automatically triggers the flushing process.

[0023] When tap water is flushed, normal saline is prepared for further treatment, and the push device 62 pushes the sterile normal saline in the normal saline storage tank 63 to the normal saline inlet pipe 6. After a certain period of time, the eye washer automatically opens the second quick switch valve 61, and closes the first quick switch valve at the same time. At this time, the electromagnetic control valve 44 is switched to the normal saline spraying state, and the sterile normal saline is sprayed from the spray head 42 to perform more delicate cleaning and nursing on the eyes.

[0024] During the entire emergency treatment process, the electromagnetic control valve 44 can flexibly adjust the water flow and spraying state to adapt to different injury conditions and patient needs. The sealed structure of the normal saline storage tank 63 always ensures that the internal normal saline is in a sterile state, ensuring the safety and effectiveness of the cleaning process.

[0025] After the treatment is completed, the control switch of the controller 7 is closed, and the eye washer stops working. Regular inspection and maintenance of the eye washer are performed, including checking the performance of the quick switch valve, the airtightness of the normal saline storage tank 63, and the working state of the push device 62, to ensure that the eye washer can be normally used in the next emergency.

[0026] In the embodiment, the shower pipe 8 is arranged above the main pipe 1, the third quick switch valve 81 is arranged on the shower pipe 8, and the shower elbow 82 is connected, the end of the shower elbow 82 is connected with the shower basin 9, and the third quick switch valve 81 is electrically connected with the controller 7. The third quick switch valve 81 is connected with the pull rod, when a larger range of showering is needed, the first quick switch valve 51 and the third quick switch valve 81 are opened by triggering the pull rod, and the shower basin 9 is used to realize large-range showering of tap water.

[0027] The eye washer of the embodiment is simple in operation, safe in hygiene, can quickly respond to spraying and washing, realizes fast flushing of tap water and accurate treatment of normal saline.

[0028] It can be understood that the utility model is described through some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

Claims

1. An acid-base eye emergency treatment eye washer, characterized in that, The utility model discloses a vertical main pipe (1) is arranged, and the lower end of main pipe (1) is accessed to the sewer pipe and is provided with the fixed seat, and the upper portion of main pipe (1) is connected with one end of drain elbow (2), and the other end of drain elbow (2) extends upward and is connected with the bottom of eye-washing basin (3), and water inlet pipe (4) is introduced into eye-washing basin (3), and one end of water inlet pipe (4) is divided into two upper branch pipes (41), and shower head (42) is arranged at the end of two upper branch pipes (41), and the other end of water inlet pipe (4) is led out of eye-washing basin (3) and is connected with two lower branch pipes (43), and two lower branch pipes (43) are connected with tap water inlet pipe (5) and physiological saline water inlet pipe (6) respectively, and tap water inlet pipe (5) is provided with first quick switch valve (51) and is connected with external tap water supply system, and physiological saline water inlet pipe (6) is provided with second quick switch valve (61) and is connected with physiological saline storage tank (63) through pusher (62).

2. The acid-base ocular emergency treatment eye washer of claim 1, wherein, PH value sensor (31) is arranged in eye-washing basin (3), and first quick switch valve (51) and second quick switch valve (61) adopt electromagnetic valve, and both are electrically connected with controller (7) with PH value sensor (31), and controller (7) switches the opening and closing of two electromagnetic valves according to the data of PH value sensor (31).

3. The acid-base ocular emergency treatment eye washer of claim 2, wherein, Electromagnetic control valve (44) is arranged on water inlet pipe (4), and electromagnetic control valve (44) is electrically connected with controller (7), and electromagnetic control valve (44) can flexibly adjust the flow of water.

4. The acid-base ocular emergency treatment eye washer of claim 2, wherein, Pusher (62) is electric pump, and electric pump is electrically connected with controller (7).

5. The emergency eye washer of claim 2 to 4, wherein, Rinse pipe (8) is arranged above main pipe (1), and third quick switch valve (81) is arranged on rinse pipe (8) and is connected with rinse elbow (82), and the end of rinse elbow (82) is connected with rinse basin (83).

6. The emergency eye wash station of claim 5, wherein the acid and base are contained in separate containers. Third quick switch valve (81) is electrically connected with controller (7).

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