Shower room with diaphragm pump and check valve

Abstract

The utility model discloses a shower room with a diaphragm pump and a check valve, and relates to the field of eyewash devices, the shower room comprises a room body, a spray head, the eyewash device and a grating plate are sequentially arranged in the room body from high to low, the eyewash device comprises an eyewash basin and an eyewash spray head arranged in the eyewash basin, and a steel pipe is vertically fixed in the room body; the water supply section and the drainage section are in threaded connection with the interiors of the upper end and the lower end of the sleeve respectively, a partition plate is coaxially arranged in the sleeve, a water supply opening communicated with the eye washing water supply pipe is formed in the end, close to the partition plate, of the water supply section, and the end, away from the sleeve, of the eye washing water supply pipe is connected with the eye washing nozzle; the end, close to the partition plate, of the drainage section is provided with a drainage opening communicated with a sewer pipe, the end, away from the sleeve, of the sewer pipe is connected with the bottom of the eye washing basin, an eye washing valve is installed on the eye washing water supply pipe, and an opening push plate is fixed to a wrench of the eye washing valve. The device is convenient for the wounded to independently open and use in a blind state.

Description

Technical Field

[0001] The present application relates to the field of eyewashers, and in particular to a shower room with a diaphragm pump and a check valve. Background Art

[0002] Shower rooms are common facilities in factories in the chemical industry. Workers are inevitably exposed to toxic and hazardous substances during work. When toxic and hazardous substances come into contact with the eyes or other parts of the body, shower rooms are needed immediately for emergency treatment.

[0003] At present, the existing shower rooms are equipped with wrench-type or screw-type valve switches. When a worker's eyes are injured and he uses the shower room alone without help from outsiders, he cannot open the pipes accurately and quickly and start the shower facilities due to blindness, thus missing the best time for rescue. Utility Model Content

[0004] In order to facilitate users to use shower facilities when blind, the present application provides a shower room with a diaphragm pump and a check valve.

[0005] The shower room with a diaphragm pump and a check valve provided in this application adopts the following technical solution:

[0006] A shower room with a diaphragm pump and a check valve comprises a room body, an entrance is arranged on one side of the room body, a room door is installed in the entrance, a shower head, an eyewash and a grille are arranged in the room body from high to low, the eyewash comprises an eyewash basin and an eyewash spray head arranged in the eyewash basin, a steel pipe is vertically fixed in the room body, the steel pipe comprises a casing and a water supply section and a drainage section respectively threadedly connected to the upper and lower ends of the casing, a partition plate is coaxially arranged in the casing, the partition plate partitions the casing into an upper section and a lower section, an eyewash water supply pipe is fixed to the side wall of the upper section of the casing, and the eyewash water supply pipe is connected to the upper section of the casing A water supply port connected to the eyewash water supply pipe is formed at one end of the water supply section close to the partition plate, and an end of the eyewash water supply pipe away from the sleeve is connected to the eyewash nozzle, a downpipe is fixed on the side wall of the lower section of the sleeve, and the downpipe is connected to the lower section of the sleeve, a drain port connected to the downpipe is formed at one end of the drainage section close to the partition plate, and an end of the downpipe away from the sleeve is connected to the bottom of the eyewash basin, an eyewash valve is installed on the eyewash water supply pipe, and an opening push plate is fixed on the wrench of the eyewash valve. When the eyewash valve is in a closed state, the opening push plate is located above the wrench of the eyewash valve.

[0007] By adopting the above technical solution, an opening push plate is fixed on the wrench of the eyewash valve. After the injured person becomes blind, the opening push plate is pushed to drive the wrench of the eyewash valve to rotate. After the eyewash nozzle discharges water, the eyes of the injured person are cleaned, which is convenient for the injured person to use it alone in a blind state.

[0008] Preferably, a drainage groove is provided inside the room below the grille plate, the lower end of the drainage section is communicated with the drainage groove, a drainage pump is fixed outside the room, and a drainage pipe communicated with the drainage groove is installed on the drainage pump.

[0009] By adopting the above technical solution, the sewage after cleaning is pumped out from the room body by using a drainage pump.

[0010] Preferably, a check valve is installed on the drain pipe.

[0011] By adopting the above technical solution, sewage can be prevented from flowing back into the room.

[0012] Preferably, the bottom of the drainage trough is arranged as an inclined surface, and the height of one side of the bottom of the drainage trough close to the drainage pipe is lower than that of the other side.

[0013] The adoption of the technical solution is conducive to draining away the sewage in the drainage trough.

[0014] Preferably, the drainage pump is a diaphragm pump.

[0015] By adopting the above technical solution, sewage can be prevented from flowing back through the drainage pump.

[0016] Preferably, the door is a PVC folding door.

[0017] By adopting the above technical solution, the durability of the door is improved.

[0018] Preferably, the door and the grille plate are both made of stainless steel.

[0019] By adopting the above technical solution, the rust resistance of the door and the grille plate is improved.

[0020] Preferably, a magnetic block for adsorbing the eyewash valve wrench to facilitate the eyewash valve to be in a closed state is fixed on the steel pipe. A tension spring is also provided on the steel pipe, and one end of the tension spring away from the steel pipe is fixed to the free end of the opening push plate. When the eyewash valve is in a closed state, the magnetic block adsorbs the opening push plate and the tension spring is in a stretched state.

[0021] By adopting the above technical solution, the patient is assisted in opening the eyewash valve, thereby improving the convenience of use.

[0022] Preferably, a spray water supply pipe is connected between the spray head and the water supply section, a normally closed spray valve is installed on the spray water supply pipe, a pull rope is connected to the valve stem of the normally closed spray valve, and a pull handle is fixed to the lower end of the pull rope.

[0023] By adopting the above technical solution, if the body is contaminated, the drawstring is pulled down to open the normally closed spray valve, and the spray head sprays water to clean the injured body.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. By fixing an opening push plate on the wrench of the eyewash valve, it is convenient for the injured to use it alone in the blind state for emergency rescue;

[0026] 2. The steel pipe is assembled from casing, water supply section and drainage section, which is conducive to reducing the length of the pipeline and facilitating maintenance and parts transportation;

[0027] 3. Use a diaphragm pump and a check valve to prevent the water discharged by the drainage pump from flowing back into the room. Because some pollutants are volatile, if the sewage flows back into the drainage trough after the drainage pump stops working, it will cause air pollution in the room. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a three-dimensional diagram of a shower room with a diaphragm pump and a check valve according to Example 1 of the present application;

[0029] Figure 2 This is a front view of a shower room with a diaphragm pump and a check valve according to Example 1 of the present application;

[0030] Figure 3 This is a side view of a shower room with a diaphragm pump and a check valve according to Example 1 of the present application (the internal structure is drawn with dotted lines to facilitate the display of the internal structure);

[0031] Figure 4 This is a schematic diagram of the structure of the sleeve in Example 1 of the present application;

[0032] Figure 5 This is a schematic diagram of the structure of the push plate opening in Example 2 of the present application;

[0033] Figure numerals: 1. room body; 2. entrance; 3. door; 4. shower head; 5. eyewash; 6. grille plate; 7. drain trough; 8. steel pipe; 9. partition plate; 10. water supply section; 11. drain section; 12. spray water supply pipe; 13. normally closed spray valve; 14. pull rope; 15. pull handle; 16. eyewash basin; 17. eyewash nozzle; 18. eyewash water supply pipe; 19. eyewash valve; 20. open push plate; 21. drain pump; 22. drain pipe; 23. check valve; 24. sewer pipe; 25. sleeve; 26. magnetic block; 27. tension spring; 28. wrench. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-Figure 5 This application is described in further detail.

[0035] The embodiment of the present application discloses a shower room with a diaphragm pump and a check valve.

[0036] Example 1: Reference Figure 1 A shower room with a diaphragm pump and a check valve comprises a room body 1, which is constructed by welding stainless steel plates and steel pipes 8. An entrance 2 is provided on one side of the room body 1, and a door 3 is installed in the entrance 2. The door 3 is a PVC folding door, which has the advantage of reducing space occupancy.

[0037] Reference Figure 2 , Figure 3 and Figure 4 A shower head 4, an eyewash 5 and a grille plate 6 are arranged in sequence from high to low in the room body 1. The eyewash 5 includes an eyewash basin 16 and an eyewash nozzle 17 fixed in the eyewash basin 16. A steel pipe 8 is vertically fixed in the room body 1. The steel pipe 8 includes a sleeve 25 and a water supply section 10 and a drainage section 11 respectively threadedly connected to the upper and lower ends of the sleeve 25. A partition plate 9 is coaxially fixed in the sleeve 25. The upper end of the water supply section 10 is a water inlet. The partition plate 9 divides the sleeve 25 into an upper section and a lower section. An eyewash water supply pipe 18 is welded to the side wall of the upper section of the sleeve 25. The eyewash water supply pipe 18 is connected to the upper section of the sleeve 25. The end of the water supply section 10 close to the partition plate 9 is provided with a water supply pipe connected to the eyewash water supply pipe 18 is connected to a water supply port, an eyewash nozzle 17 is installed on the end of the eyewash water supply pipe 18 away from the sleeve 25, a downpipe 24 is welded to the side wall of the lower section of the sleeve 25, the downpipe 24 is connected to the lower section of the sleeve 25, a drain section 11 is provided with a drain port connected to the downpipe 24 at one end close to the partition plate 9, an eyewash basin 16 is fixed on the end of the downpipe 24 away from the sleeve 25, the connection between the downpipe 24 and the eyewash basin 16 is located at the bottom of the eyewash basin 16, an eyewash valve 19 is installed on the eyewash water supply pipe 18, an opening push plate 20 is fixed on the wrench 28 of the eyewash valve 19, and when the eyewash valve 19 is closed, the opening push plate 20 is located above the wrench 28 of the eyewash valve 19.

[0038] Reference Figure 2 , Figure 3 and Figure 4 A spray water supply pipe 12 is connected between the spray head 4 and the water supply section 10, a normally closed spray valve 13 is installed on the spray water supply pipe 12, a pull rope 14 is connected to the valve stem of the normally closed spray valve 13, and a pull handle 15 is fixed to the lower end of the pull rope 14.

[0039] The grille plate 6 is a stainless steel grille plate 6, a drainage groove 7 is arranged below the grille plate 6 in the room body 1, a drainage pump 21 is fixed outside the room body 1, the drainage pump 21 adopts a diaphragm pump, a drainage pipe 22 connected with the drainage groove 7 is installed on the drainage pump 21, a check valve 23 is installed on the drainage pipe 22, the bottom of the drainage groove 7 is arranged as an inclined surface, and the height of one side of the bottom of the drainage groove 7 close to the drainage pipe 22 is lower than the other side.

[0040] The implementation principle of the shower room with a diaphragm pump and a check valve in the embodiment of the present application is as follows: after the worker's eyes are contaminated, he enters the room body 1 alone, and first touches the eye wash basin 16 most easily. After finding the position of the eye wash basin 16, he pushes the push plate 20 to open the eye wash valve 19, and washes the eyes immediately for first aid; if the worker drops chemicals on his body, he enters the room body 1, pulls down the handle 15, and the spray head 4 discharges water to wash the body.

[0041] The steel pipe 8 is assembled from the casing 25, the water supply section 10 and the drainage section 11, which is beneficial to reducing the length of the pipeline and facilitating maintenance and parts transportation;

[0042] In this embodiment, a diaphragm pump and a check valve 23 are used to prevent the water discharged by the drainage pump 21 from flowing back into the room 1. Because some pollutants are volatile, if sewage flows back into the drainage trough 7 after the drainage pump 21 stops working, it will cause air pollution in the room 1.

[0043] Example 2: Reference Figure 5 , a shower room with a diaphragm pump and a check valve, which is different from the first embodiment in that: a magnetic block 26 for adsorbing a wrench 28 of an eyewash valve 19 is fixed on the steel pipe 8 to facilitate the eyewash valve 19 to be in a closed state, and a tension spring 27 is also provided on the steel pipe 8, and the end of the tension spring 27 away from the steel pipe 8 is fixed to the free end of the opening push plate 20. When the eyewash valve 19 is in a closed state, the magnetic block 26 adsorbs the opening push plate 20, and the tension spring 27 is in a stretched state.

[0044] The implementation principle of the shower room with a diaphragm pump and a check valve in the embodiment of the present application is: after pushing the opening push plate 20, the wrench 28 of the eyewash valve 19 leaves the magnetic block 26, and at the same time, the tension spring 27 pulls the opening push plate 20 to rotate, assisting the user to open the eyewash valve 19 in a blind state.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. Shower room with diaphragm pump and check valve, characterized by: The invention comprises a room body (1), an entrance (2) is arranged on one side of the room body (1), a room door (3) is installed in the entrance (2), a shower head (4), an eyewash (5) and a grille plate (6) are arranged in the room body (1) from high to low, the eyewash (5) comprises an eyewash basin (16) and an eyewash spray head (17) arranged in the eyewash basin (16), a steel pipe (8) is vertically fixed in the room body (1), and the steel pipe (8) ) comprises a sleeve (25) and a water supply section (10) and a drainage section (11) respectively threadedly connected to the upper and lower ends of the sleeve (25), a partition plate (9) is coaxially arranged in the sleeve (25), and the partition plate (9) divides the sleeve (25) into an upper section and a lower section, and an eyewash water supply pipe (18) is fixed to the side wall of the upper section of the sleeve (25), and the eyewash water supply pipe (18) is connected to the upper section of the sleeve (25), and the water supply section (10) and the drainage section (11) are respectively threadedly connected to the upper and lower ends of the sleeve (25), and the water supply section (10) and the drainage section (11) are respectively threadedly connected to the upper and lower ends of the sleeve (25), and the water supply section (10) and the drainage section (11) are respectively threadedly connected to the upper and lower ends of the sleeve (25), and the drainage section (1 ... (10) A water supply port connected to the eyewash water supply pipe (18) is provided at one end close to the partition plate (9); an end of the eyewash water supply pipe (18) away from the sleeve (25) is connected to the eyewash nozzle (17); a downpipe (24) is fixed to the side wall of the lower section of the sleeve (25); the downpipe (24) is connected to the lower section of the sleeve (25); and a drain section (11) is provided at one end close to the partition plate (9) to connect to the eyewash water supply pipe (18). The downpipe (24) is connected to a drain outlet, one end of the downpipe (24) away from the sleeve (25) is connected to the bottom of the eyewash basin (16), an eyewash valve (19) is installed on the eyewash water supply pipe (18), an opening push plate (20) is fixed on the eyewash valve (19) wrench (28), and when the eyewash valve (19) is in a closed state, the opening push plate (20) is located above the eyewash valve (19) wrench (28).

2. The shower room with a diaphragm pump and a check valve according to claim 1 is characterized in that: A drainage groove (7) is arranged below the grille plate (6) in the house body (1), and the lower end of the drainage section (11) is connected to the drainage groove (7). A drainage pump (21) is fixed outside the house body (1), and a drainage pipe (22) connected to the drainage groove (7) is installed on the drainage pump (21).

3. The shower room with a diaphragm pump and a check valve according to claim 2 is characterized in that: A check valve (23) is installed on the drainage pipe (22).

4. The shower room with a diaphragm pump and a check valve according to claim 3 is characterized in that: The bottom of the drainage groove (7) is arranged as an inclined surface, and the height of one side of the bottom of the drainage groove (7) close to the drainage pipe (22) is lower than that of the other side.

5. The shower room with a diaphragm pump and a check valve according to claim 2 is characterized in that: The drainage pump (21) is a diaphragm pump.

6. The shower room with a diaphragm pump and a check valve according to claim 1 is characterized in that: The room door (3) is a PVC folding door.

7. The shower room with a diaphragm pump and a check valve according to claim 1 is characterized in that: The door (3) and the grille plate (6) are both made of stainless steel.

8. The shower room with a diaphragm pump and a check valve according to claim 1 is characterized in that: A magnetic block (26) is fixed on the steel pipe (8) for adsorbing a wrench (28) of the eyewash valve (19) so that the eyewash valve (19) is in a closed state. A tension spring (27) is also arranged on the steel pipe (8). One end of the tension spring (27) away from the steel pipe (8) is fixed to the free end of the opening push plate (20). When the eyewash valve (19) is in a closed state, the magnetic block (26) adsorbs the opening push plate (20) and the tension spring (27) is in a stretched state.

9. The shower room with a diaphragm pump and a check valve according to claim 1, characterized in that: A spray water supply pipe (12) is connected between the spray head (4) and the water supply section (10), a normally closed spray valve (13) is installed on the spray water supply pipe (12), a pull rope (14) is connected to the valve stem of the normally closed spray valve (13), and a pull handle (15) is fixed to the lower end of the pull rope (14).

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