An automatically cleaning smart shower eyewash room

Abstract

This utility model discloses an intelligent spray eyewash room with automatic cleaning, including an eyewash room body and an eyewash unit body. The eyewash room body is equipped with an electric swing door, a pressure-sensing foot pedal, a V-shaped drain channel, and an infrared human body sensor to achieve automatic response when a user enters; the eyewash unit body controls the water flow through a solenoid valve, combined with constant temperature water supply, a filtration device, and ultraviolet disinfection to ensure rinsing safety; the equipment supports manual / automatic dual-mode operation and can be linked with a remote terminal through a multi-modal interactive panel.

Description

Technical Field

[0001] This utility model relates to the field of emergency eyewash equipment technology, and in particular to a spray eyewash room that integrates automatic cleaning, intelligent control and multimodal interaction. Background Technology

[0002] Eyewash stations are essential safety and occupational protection equipment, serving as necessary emergency and protective facilities in situations involving contact with toxic or corrosive substances such as acids, alkalis, and organic matter. When a worker's eyes or body come into contact with toxic, harmful, or other corrosive chemicals, an eyewash station can provide emergency rinsing or showering, preventing further harm. Traditional eyewash stations are mostly stand-alone units with limited functionality, lacking intelligent control and self-cleaning capabilities. When not in use for extended periods, bacteria can easily grow inside, and they cannot guarantee constant water temperature and hygiene. Furthermore, in cases of severe injury or low visibility, it is difficult to accurately locate the switch for rinsing, affecting the rinsing process. Specifically, the following problems exist:

[0003] 1. Traditional eyewash stations are manually operated, which makes it difficult to quickly rinse the injured person when their vision is poor or their eyesight is low.

[0004] 2. Traditional eyewash stations, if left unused for a long time, can harbor bacteria and become unable to clean themselves, which can easily cause secondary damage when rinsing the eyes.

[0005] 3. Traditional eyewash stations cannot maintain a constant water temperature, and using cold water in winter can easily lead to a cold. Utility Model Content

[0006] The purpose of this invention is to overcome the shortcomings of the prior art and provide a system that integrates pressure sensing, infrared sensing, multimodal interaction and automatic cleaning system to achieve rapid response, safe rinsing and intelligent management.

[0007] To achieve the above objectives, the technical solution provided by this utility model is as follows:

[0008] An automatically cleaning intelligent shower eyewash station includes an eyewash station body and an eyewash unit body. The eyewash unit body is housed within the eyewash station body. One side of the eyewash station body has an electrically operated swing door, and the bottom has a foot pedal with drainage holes. A V-shaped drainage channel is located below the foot pedal and connects to a drain outlet. Multiple pressure sensors are installed around the foot pedal and between the V-shaped drainage channel. A multimodal interaction panel is located inside the electrically operated swing door, and an infrared human body sensor is located on the outside of the eyewash station body near the electrically operated swing door. The pressure sensors, multimodal interaction panel, and infrared human body sensor are electrically connected to a power supply and a remote control terminal. The pressure sensors can detect whether someone is in the eyewash station, and the multimodal interaction panel enables human-machine interaction. In cases of severe symptoms, the user can control the showering via voice, and the remote control terminal can provide assistance based on the user's needs.

[0009] Furthermore, the eyewash station body includes a water inlet pipe, a main pipe, an eyewash basin, an eyewash shower head, and a drain pipe. The eyewash basin and the eyewash shower head are respectively connected to the main pipe via water inlet solenoid valves. The bottom of the eyewash basin is connected to the drain pipe, which is connected to a V-shaped drainage channel. A pulse water valve is installed at the connection between the water inlet pipe and the main pipe. The water inlet solenoid valve and the pulse water valve are electrically connected to a power supply device and a multi-modal interactive panel. The pulse water valve can generate a high-pressure pulse water flow to flush the main pipe, remove scale, and prevent bacterial growth.

[0010] Preferably, the water inlet solenoid valve is a manual / electromagnetic dual-control valve, with both a manual push rod and a manual pull rod connected to it. In the event of a power outage, the manual mode can be used without affecting the normal operation of the eyewash station.

[0011] Furthermore, the main pipeline and the drainage pipeline are connected via a drainage solenoid valve, which is electrically connected to a power supply device and a multimodal interactive panel. The connection between the main pipeline and the drainage pipeline via the drainage solenoid valve allows for the discharge of residual water from the pipeline by controlling the valve.

[0012] Furthermore, a temperature sensor is installed inside the eyewash station, which is electrically connected to the power supply and the multimodal interaction panel. The temperature sensor can detect the indoor temperature, thereby controlling the opening and closing of the drain solenoid valve. When the temperature is low, water in the pipes is drained in time to prevent the pipes from freezing and cracking.

[0013] Furthermore, an ultraviolet (UV) disinfection device is installed on the top of the eye-washing room, which is electrically connected to the power supply and the multimodal interaction panel. The UV disinfection device can disinfect the entire eye-washing room, preventing bacterial growth and cross-infection. However, when the pressure sensor detects someone, the UV disinfection device will automatically shut off to prevent it from irradiating that person.

[0014] Preferably, a filter device is installed between the water inlet pipe and the main pipe. The filter device can filter impurities in the water and improve water safety.

[0015] Preferably, a constant temperature water supply system is installed between the water inlet pipe and the main pipe. The constant temperature water supply system can continuously provide rinsing water at 25℃~35℃, avoiding low temperature stimulation or high temperature scalding, and improving the user's comfort.

[0016] Preferably, the eyewash station body is provided with a base at the bottom, and the base is installed at the bottom of the eyewash station body.

[0017] The advantages and beneficial effects of this utility model are as follows:

[0018] 1. Improved operational efficiency through a multimodal interactive panel and automatic sensing, enabling remote voice guidance and remote control in emergencies;

[0019] 2. High-frequency flushing of pipes using pulse water valves, combined with timed ultraviolet disinfection, prevents bacterial growth;

[0020] 3. The constant temperature water supply and filtration device enhance user comfort and safety;

[0021] 4. The dual-control valve design ensures manual operation in case of power failure, meeting the needs of different scenarios. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the eyewash room of this utility model;

[0023] Figure 2 This is a schematic diagram of the main structure of the eyewash room of this utility model;

[0024] Figure 3 This is a sectional view of the V-shaped drainage channel of this utility model;

[0025] Figure 4 This is a schematic diagram of the main structure of the eyewash station of this utility model.

[0026] In the diagram: 1. Eyewash station body; 11. Electric swing door; 12. Foot pedal; 121. Drain hole; 122. Pressure sensor; 123. V-shaped drain channel; 13. Drain outlet; 14. Multimodal interactive panel; 15. Infrared human body sensor; 16. Temperature sensor; 17. Ultraviolet disinfection device; 18. Filter device; 19. Constant temperature water supply system; 2. Eyewash station body; 21. Water inlet pipe; 211. Water inlet solenoid valve; 212. Manual push rod; 213. Manual pull rod; 22. Main pipe; 221. Pulse water valve; 23. Eyewash basin; 24. Eyewash shower head; 25. Drain pipe; 251. Drain solenoid valve; 26. Base. Detailed Implementation

[0027] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0028] like Figure 1-4 As shown, this utility model provides an automatically cleaning intelligent shower eyewash room, including an eyewash room body 1 and an eyewash unit body 2. The eyewash unit body 2 is disposed inside the eyewash room body 1. One side of the eyewash room body 1 is provided with an electric swing door 11, and the bottom is a foot pedal 12 with a drain hole 121. A V-shaped drain groove 123 is provided below the foot pedal 12, and the V-shaped drain groove 123 is connected to a drain outlet 13. Multiple pressure sensors 122 are arranged around the foot pedal 12 and between the V-shaped drain groove 123. A multimodal interaction panel 14 is provided inside the electric swing door 11, and an infrared human body sensor 15 is provided on the outside of the eyewash room body 1 near the electric swing door 11. The pressure sensors 122, the multimodal interaction panel 14, and the infrared human body sensor 15 are electrically connected to a power supply device and a remote control terminal.

[0029] The eyewash station body 2 includes an inlet pipe 21, a main pipe 22, an eyewash basin 23, an eyewash shower head 24, and a drain pipe 25. The eyewash basin 23 and the eyewash shower head 24 are respectively connected to the main pipe 22 through an inlet solenoid valve 211. The bottom of the eyewash basin 23 is connected to the drain pipe 25, and the drain pipe 25 is connected to the V-shaped drain trough 123. A pulse water valve 221 is provided at the connection between the inlet pipe 21 and the main pipe 22. The inlet solenoid valve 211 and the pulse water valve 221 are electrically connected to the power supply device and the multimodal interaction panel 14.

[0030] The main pipe 22 and the drainage pipe 25 are connected by a drainage solenoid valve 251, which is electrically connected to the power supply device and the multimodal interactive panel 14.

[0031] The water inlet solenoid valve 211 is a manual / electromagnetic dual control valve, and the water inlet solenoid valve 211 is connected to a manual push rod 212 and a manual pull rod 213 respectively.

[0032] The eye-washing room body 1 is equipped with a temperature sensor 16, which is electrically connected to the power supply device and the multimodal interaction panel 14.

[0033] The top of the eye-washing room body 1 is equipped with an ultraviolet disinfection device 17, which is electrically connected to the power supply device and the multimodal interaction panel 14.

[0034] A filter device 18 is installed between the water inlet pipe 21 and the main pipe 22.

[0035] A constant temperature water supply system 19 is installed between the water inlet pipe 21 and the main pipe 22.

[0036] The bottom of the eyewash station body 2 is provided with a base 26, which is installed at the bottom of the eyewash room body 1.

[0037] The specific workflow is as follows: When a user approaches the electric swing door 11, the infrared human body sensor 15 detects someone and controls the electric swing door 11 to open, allowing the user to enter the eye-washing room. The user steps onto the foot pedal 12, which is surrounded by multiple pressure sensors 122 between the foot pedal 12 and the V-shaped drainage channel 123. The pressure sensors 122 transmit data to the multimodal interaction panel 14. The multimodal interaction panel 14 compares the data to determine if someone is present. When someone is confirmed, the pulse water valve 221 is activated and remains open, while the ultraviolet disinfection device 17 remains closed. After the user enters the eye-washing room, the multimodal interaction panel 14 will issue a prompt voice indicating the operating procedures and precautions. The user can control the opening and closing of the water inlet solenoid valve 211 via voice commands, thus achieving fully automatic eye washing. The user can also control the opening and closing of the water inlet solenoid valve 211 using the manual push rod 212 and the manual pull rod 213. During use, water in the inlet pipe 21 is filtered by the filter device 18 before reaching the constant temperature water supply system 19. After temperature adjustment, it enters the main pipe 22, then passes through the inlet solenoid valve 211 into the eyewash basin 23 and the eyewash shower head 24, rinsing the eyes and body. Wastewater from the eyewash basin 23 flows through the drain pipe 25 into the V-shaped drain trough 123, and then into the sewer from the drain outlet 13. Wastewater from the eyewash shower head 24 passes through the foot pedal 12 with the drain hole 121, reaches the V-shaped drain trough 123, and then flows into the sewer from the drain outlet 13. When the user leaves the eyewash room, the pressure sensor 122 detects that no one is in the eyewash room and resets, closing the electric swing door 11. At this time, the pulse water valve 221 closes to ensure that the entire eyewash system does not leak.

[0038] Self-cleaning can be automatically activated after use or performed during idle periods according to a preset cycle. The specific process is as follows: When the pressure sensor 122 detects that no one is in the eyewash room, the multimodal interactive panel 14 controls the drain solenoid valve 251 and the inlet solenoid valve 211 to start. After draining the water in the main pipe 22, the drain solenoid valve 251 closes, while the inlet solenoid valve 211 remains open. Then, the multimodal interactive panel 14 controls the pulse water valve 221 to start. The pulse water valve 221 opens and closes at a certain frequency, generating a high-pressure pulse water flow to flush the main pipe 22, the eyewash basin 23, and the eyewash shower head 24, removing scale. The wastewater generated reaches the drain outlet 13 through the V-shaped drain trough 123 and flows into the sewer. During this process, the multimodal interactive panel 14 controls the ultraviolet disinfection device 17 to turn on, sterilizing and disinfecting the entire eyewash room.

[0039] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An automatic cleaning intelligent spray eye washing room, comprising an eye washing room body (1) and an eye washer body (2), the eye washer body (2) is arranged in the eye washing room body (1), characterized in that, The eye-washing room body (1) has an electric swing door (11) on one side and a foot pedal (12) with a drain hole (121) at the bottom. A V-shaped drain groove (123) is provided below the foot pedal (12), and the V-shaped drain groove (123) is connected to the drain outlet (13). Multiple pressure sensors (122) are provided around the foot pedal (12) and between the V-shaped drain groove (123). A multimodal interaction panel (14) is provided inside the electric swing door (11), and an infrared human body sensor (15) is provided on the outside of the eye-washing room body (1) near the electric swing door (11). The pressure sensor (122), the multimodal interaction panel (14), the infrared human body sensor (15) are electrically connected to the power supply device and the remote control terminal.

2. The self-cleaning, smart spray eye-wash booth of claim 1, wherein, The eyewash station body (2) includes an inlet pipe (21), a main pipe (22), an eyewash station basin (23), an eyewash station shower head (24), and a drain pipe (25). The eyewash station basin (23) and the eyewash station shower head (24) are connected to the main pipe (22) through an inlet solenoid valve (211). The bottom of the eyewash station basin (23) is connected to the drain pipe (25). The drain pipe (25) is connected to the V-shaped drain channel (123). A pulse water valve (221) is provided at the connection between the inlet pipe (21) and the main pipe (22). The inlet solenoid valve (211) and the pulse water valve (221) are electrically connected to the power supply device and the multimodal interactive panel (14).

3. The self-cleaning, smart spray eye-wash booth of claim 2, wherein, The water inlet solenoid valve (211) is a manual / electromagnetic dual control valve, and the water inlet solenoid valve (211) is connected to a manual push rod (212) and a manual pull rod (213).

4. The self-cleaning, smart spray eye-wash booth of claim 2, wherein, The main pipe (22) and the drainage pipe (25) are connected by a drainage solenoid valve (251), which is electrically connected to the power supply device and the multimodal interactive panel (14).

5. The self-cleaning, smart spray eye-wash booth of claim 4, wherein, The eye-washing room body (1) is equipped with a temperature sensor (16), which is electrically connected to the power supply device and the multimodal interactive panel (14).

6. The self-cleaning, smart spray shower eye room of claim 1, wherein, The top of the eye-washing room body (1) is equipped with an ultraviolet disinfection device (17), which is electrically connected to the power supply device and the multimodal interactive panel (14).

7. The self-cleaning, smart spray eye-wash booth of claim 2, wherein, A filter device (18) is installed between the water inlet pipe (21) and the main pipe (22).

8. The self-cleaning, smart spray eye-wash booth of claim 2, wherein, A constant temperature water supply system (19) is installed between the water inlet pipe (21) and the main pipe (22).

9. The self-cleaning, smart spray shower room according to claim 1, wherein, The bottom of the eyewash station body (2) is provided with a base (26), and the base (26) is installed at the bottom of the eyewash room body (1).

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