Flushing eye washer adopting novel sealing connection mode

Abstract

The utility model relates to the technical field of eyewash equipment, and discloses a flushing eyewash equipment adopting a novel sealing connection mode, which comprises a base, a communicating pipe and a flushing head, the communicating pipe and the flushing head are fixedly mounted at the top of the base, a drain outlet is arranged on one side of the communicating pipe, a first connecting pipe is arranged on one side of the base, a second connecting pipe is arranged at the top of the first connecting pipe, and the flushing head is connected with the connecting pipe. A connecting base is fixedly installed on the outer side of the second connecting pipe, a connector is fixedly installed on one side of the connecting base, and a shower pipe is fixedly installed at the end, located on the inner side of the second connecting pipe, of the connector. According to the flushing eye washer adopting the novel sealing connection mode, through cooperation of a limiting ring and a communicating pipe, when the communicating pipe and a third connecting pipe need to be connected, the limiting ring can be attached to the communicating pipe firstly and matched with a fixing bolt, the stability of the third connecting pipe can be achieved, and the situation that in the using process, the third connecting pipe shakes and leaks easily is avoided; by matching with the upper base, the stability of the whole eyewash equipment can be improved, and the situation that the eyewash equipment easily topples due to unstable gravity center is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of eye washers, in particular to a shower eye washer which adopts a novel sealing connection method. Background Art

[0002] In dangerous working environments such as petroleum, chemical, semiconductor industry, pharmaceutical manufacturing and places where dangerous goods are exposed, toxic and harmful substances (such as chemical liquids, etc.) often splash into the eyes of workers. Due to the fragility of the eyes, they need to be quickly sprayed and rinsed to minimize the degree of damage. In order to avoid water leakage during the connection process of the eyewash station, a seal is often used for connection.

[0003] China Utility Model Patent Publication No.: CN 204636959, discloses: a shower eyewash with a new sealing connection method, the shower eyewash with a new sealing connection method, adopts a clamp-type sealing connection, has a good sealing effect, can adjust the installation angle at will according to the needs of use, is easy and quick to install and disassemble, uses a stop valve instead of a ball valve as a switch, has a long service life, and is easy to maintain. However, the shower eyewash with a new sealing connection method is not designed with a sealing gasket, which easily causes leakage at the connection of the pipeline, affecting normal use, and the shower eyewash with a new sealing connection method is not designed with a pipeline fixing structure, which easily causes the pipeline to shake, causing it to leak, affecting normal use. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a shower eyewash adopting a new sealing connection method, which can effectively solve the problems in the prior art that no sealing pad is designed, which easily causes leakage at the connection of the pipeline, affecting normal use, and no pipeline fixing structure is designed, which easily causes the pipeline to shake, causing leakage, affecting normal use.

[0005] The technical solution adopted by the utility model is: a shower eyewash adopting a new type of sealing connection method, comprising a base and a connecting pipe and a shower head fixedly installed on the top thereof, one side of the connecting pipe is provided with a sewage outlet, one side of the base is provided with a connecting pipe one, the top of the connecting pipe one is provided with a connecting pipe two, the outer side of the connecting pipe two is fixedly installed with a connecting seat, one side of the connecting seat is fixedly installed with a connecting head, one end of the connecting head located on the inner side of the connecting pipe two is fixedly installed with a shower pipe, the side of the connecting head located on the outer side of the connecting pipe two is fixedly installed with a connecting flange, one side of the connecting flange is fixedly installed with a water inlet pipe, the outer side of the water inlet pipe is provided with a connecting pipe three, the outer side of the connecting pipe three is rotatably installed with a limiting ring, the top of the connecting seat is fixedly installed with a water receiving dish, and the outer side of the connecting head is fixedly installed with a sealing gasket.

[0006] Preferably, a shower pipe is fixedly installed on the outer wall of the connecting pipe near the top, a shower head is fixedly installed on the other end of the shower pipe away from the connecting pipe, a valve component is provided on the inner side of the shower pipe, a connecting component is fixedly installed on one side of the valve component, a connecting rope is fixedly installed on the other end of the connecting component, a hook is fixedly installed on the other end of the connecting rope, the upper end of the connecting pipe is communicated with the shower pipe, and the valve component and the shower pipe are rotatably installed.

[0007] Through the above technical solution, through the cooperation between the upper end of the connecting pipe and the shower pipe, when the shower head is used, the connecting rope can drive the valve part to rotate by pulling the hook, so that the water source at the upper end of the connecting pipe can be sprayed out from the shower head, and showering can be achieved.

[0008] Preferably, the lower end of the connecting pipe is connected to the sewage outlet, and the cross-section of the base is an "inverted cone" structure.

[0009] Through the above technical solution, by cooperating with the lower end of the connecting pipe and the sewage outlet, when sewage needs to be discharged, the valve member and the ball valve member are closed to achieve cleaning of the inside of the connecting pipe. At the same time, in conjunction with the base, the stability of the overall eyewash can be improved to prevent it from easily tipping over due to unstable center of gravity.

[0010] Preferably, the limiting ring is matched with the connecting pipe, and the limiting ring is penetrated by a fixing bolt and extends to the outside of the limiting ring.

[0011] Through the above technical solution, through the cooperation of the limiting ring and the connecting pipe, when it is necessary to connect the connecting pipe and the connecting pipe three, the limiting ring can be made to fit the connecting pipe first, and then the fixing bolt can be used to achieve the stability of the connecting pipe three, avoiding shaking during use.

[0012] Preferably, the upper end of the connecting pipe is in communication with connecting pipe 3, and connecting pipe 1, connecting pipe 2 and the connecting pipe are in communication.

[0013] Through the above technical solution, through the cooperation between the upper end of the connecting pipe and the connecting pipe three, the water source can enter the upper end of the connecting pipe from the connecting pipe three, and the normal use of the upper spray can be realized.

[0014] Preferably, the sealing gasket is a rubber sealing gasket, and the sealing gasket is located at the connection between the connecting head and the connecting flange.

[0015] Through the above technical solution, the rubber sealing pad can improve the sealing performance of the connecting head and the connecting flange because rubber has strong sealing performance, thereby avoiding leakage. Moreover, when replacing the water inlet pipe and the connecting pipe three, leakage can also be avoided.

[0016] Preferably, a ball valve member is provided inside the water inlet pipe, a water inlet is provided on one side of the water inlet pipe, and the ball valve member is located at one end on the left side of the connecting pipe three.

[0017] Through the above technical solution, through the design of the ball valve component, water source can be put into the water inlet, and then combined with the ball valve component, the size of the water source can be realized, and two methods such as flushing or rinsing can be selected.

[0018] Compared with the prior art, the utility model provides a shower eyewash adopting a new sealing connection method, which has the following beneficial effects:

[0019] 1. The shower eyewash adopts a new sealing connection method. The rubber sealing pad can improve the sealing of the connector and the connecting flange to avoid leakage. It can also avoid leakage when replacing the water inlet pipe and the connecting pipe.

[0020] 2. The shower eyewash adopts a new sealing connection method. Through the cooperation of the limiting ring and the connecting pipe, when it is necessary to connect the connecting pipe and the connecting pipe three, the limiting ring can be fitted to the connecting pipe first, and then the fixing bolt can be used to achieve the stability of the connecting pipe three, avoiding shaking and leakage during use. In addition, the base can improve the stability of the overall eyewash and avoid tipping due to unstable center of gravity. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the installation structure of the connection seat and the connection head of the utility model;

[0024] Figure 4 This is a schematic diagram of the installation structure of the shower pipe and shower head of the utility model;

[0025] Figure 5 This is a schematic diagram of the disassembled structure of the connector and the sealing gasket of the utility model.

[0026] Among them: 1. Base; 2. Connecting pipe; 3. Drain outlet; 4. Shower pipe; 5. Shower head; 6. Valve parts; 7. Connecting parts; 8. Connecting rope; 9. Hook; 10. Connecting pipe one; 11. Connecting pipe two; 12. Connecting seat; 13. Connecting head; 14. Shower pipe; 15. Shower head; 16. Connecting flange; 17. Water inlet pipe; 18. Ball valve parts; 19. Water inlet; 20. Connecting pipe three; 21. Limiting ring; 22. Water receiving dish; 23. Sealing gasket. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1: Figure 1-2 As shown, the utility model provides a shower eyewash adopting a new sealing connection method, including a base 1 and a connecting pipe 2 and a shower head 15 fixedly installed on the top thereof, a sewage outlet 3 is provided on one side of the connecting pipe 2, a connecting pipe 10 is provided on one side of the base 1, a connecting pipe 2 11 is provided on the top of the connecting pipe 10, a connecting seat 12 is fixedly installed on the outside of the connecting pipe 2 11, a connecting head 13 is fixedly installed on one side of the connecting seat 12, a shower pipe 14 is fixedly installed on one end of the connecting head 13 located on the inner side of the connecting pipe 2 11, a connecting flange 16 is fixedly installed on one side of the connecting head 13 located on the outer side of the connecting pipe 2 11, a water inlet pipe 17 is fixedly installed on one side of the connecting flange 16, a connecting pipe 3 20 is provided on the outside of the water inlet pipe 17, a limiting ring 21 is rotatably installed on the outside of the connecting pipe 3 20, a water receiving dish 22 is fixedly installed on the top of the connecting seat 12, and a sealing gasket 23 is fixedly installed on the outside of the connecting head 13.

[0029] Specifically, a shower pipe 4 is fixedly installed on the outer wall of the connecting pipe 2 near the top, a shower head 5 is fixedly installed on the other end of the shower pipe 4 away from the connecting pipe 2, a valve member 6 is arranged on the inner side of the shower pipe 4, a connecting member 7 is fixedly installed on one side of the valve member 6, a connecting rope 8 is fixedly installed on the other end of the connecting member 7, and a hook 9 is fixedly installed on the other end of the connecting rope 8. The upper end of the connecting pipe 2 is communicated with the shower pipe 4, and the valve member 6 and the shower pipe 4 are rotatably installed. The advantage is that through the cooperation between the upper end of the connecting pipe 2 and the shower pipe 4, when the shower head 5 is used, the hook 9 can be pulled to make the connecting rope 8 drive the valve member 6 to rotate, so that the water source at the upper end of the connecting pipe 2 can be sprayed from the shower head 5, and a shower can be realized.

[0030] Specifically, the lower end of the connecting pipe 2 is connected to the sewage outlet 3, and the cross-section of the base 1 is an "inverted cone" structure. The advantage is that through the cooperation between the lower end of the connecting pipe 2 and the sewage outlet 3, when sewage needs to be discharged, the valve member 6 and the ball valve member 18 are closed to achieve the cleaning of the inside of the connecting pipe 2. At the same time, in conjunction with the base 1, the stability of the overall eyewash can be improved to prevent it from easily tipping over due to unstable center of gravity.

[0031] Specifically, the limiting ring 21 is adapted to the connecting tube 2, and the limiting ring 21 penetrates the limiting ring 21 through the fixing bolt and extends to the outside thereof. The advantage is that, through the cooperation between the limiting ring 21 and the connecting tube 2, when it is necessary to connect the connecting tube 2 and the connecting tube three 20, the limiting ring 21 can be made to fit the connecting tube 2 first, and then the fixing bolt can be used to achieve the stability of the connecting tube three 20, thereby avoiding shaking thereof during use.

[0032] Embodiment 2: Figure 2-5 As shown, as an improvement to the previous embodiment.

[0033] Specifically, the upper end of the connecting pipe 2 is connected to the connecting pipe three 20, and the connecting pipe one 10, the connecting pipe two 11 and the connecting pipe 2 are connected. The advantage is that through the cooperation between the upper end of the connecting pipe 2 and the connecting pipe three 20, the water source can enter the upper end of the connecting pipe 2 from the connecting pipe three 20, and the normal use of the upper spray can be realized.

[0034] Specifically, the sealing gasket 23 is a rubber sealing gasket, which is located at the connection between the connecting head 13 and the connecting flange 16. The advantage is that the rubber sealing gasket can improve the sealing performance of the connecting head 13 and the connecting flange 16 because rubber has strong sealing performance, thereby avoiding leakage. It can also avoid leakage when replacing the water inlet pipe 17 and the connecting pipe three 20.

[0035] Specifically, a ball valve component 18 is provided inside the water inlet pipe 17, and a water inlet 19 is provided on one side of the water inlet pipe 17. The ball valve component 18 is located at one end on the left side of the connecting pipe three 20. The advantage is that through the design of the ball valve component 18, water source can be put into the water inlet 19, and then the ball valve component 18 is combined to realize the size of the water source, and two methods such as flushing or rinsing can also be selected.

[0036] Working principle: during use, through the cooperation between the upper end of the connecting pipe 2 and the shower pipe 4, when the shower head 5 is used, the connecting rope 8 can be pulled by pulling the hook 9 to drive the valve member 6 to rotate, so that the water source at the upper end of the connecting pipe 2 can be sprayed out from the shower head 5, and a shower can be achieved. Through the cooperation between the lower end of the connecting pipe 2 and the sewage outlet 3, when sewage needs to be discharged, the valve member 6 and the ball valve member 18 can be closed to achieve the cleaning of the inside of the connecting pipe 2. At the same time, in conjunction with the upper base 1, the stability of the overall eyewash can be improved to prevent it from being easily tilted due to unstable center of gravity. Through the cooperation between the limiting ring 21 and the connecting pipe 2, when it is necessary to connect the connecting pipe 2 and the connecting pipe three 20, the limiting ring 21 can be first made to fit the connecting pipe 2, and then the fixing The fixed bolt can achieve the stability of the connecting pipe three 20 to avoid it from shaking during use. Through the cooperation between the upper end of the connecting pipe 2 and the connecting pipe three 20, the water source can enter the upper end of the connecting pipe 2 from the connecting pipe three 20, so that the normal use of the upper spray can be achieved. Through the rubber sealing gasket, because rubber has strong sealing properties, the sealing properties of the connecting head 13 and the connecting flange 16 can be improved to avoid leakage, and when the water inlet pipe 17 and the connecting pipe three 20 are replaced, leakage can also be avoided. Through the design of the ball valve component 18, water can be put into the water inlet 19, and then the ball valve component 18 can be used to realize the size of the water source, and two methods such as flushing or rinsing can be selected.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shower eyewash adopting a new sealing connection method, comprising a base (1) and a connecting pipe (2) and a shower head (15) fixedly mounted on the top thereof, characterized in that: A sewage outlet (3) is provided on one side of the connecting pipe (2); a connecting pipe one (10) is provided on one side of the base (1); a connecting pipe two (11) is provided on the top of the connecting pipe one (10); a connecting seat (12) is fixedly installed on the outside of the connecting pipe two (11); a connecting head (13) is fixedly installed on one side of the connecting seat (12); a shower pipe (14) is fixedly installed on one end of the connecting head (13) located on the inside of the connecting pipe two (11); a connecting flange (16) is fixedly installed on one side of the connecting head (13) located on the outside of the connecting pipe two (11); a water inlet pipe (17) is fixedly installed on one side of the connecting flange (16); a connecting pipe three (20) is provided on the outside of the water inlet pipe (17); a limiting ring (21) is rotatably installed on the outside of the connecting pipe three (20); a water receiving dish (22) is fixedly installed on the top of the connecting seat (12); and a sealing gasket (23) is fixedly installed on the outside of the connecting head (13).

2. The shower eyewash device with a new sealing connection method according to claim 1 is characterized in that: A shower pipe (4) is fixedly mounted on the outer wall of the connecting pipe (2) near the top end, a shower head (5) is fixedly mounted on the other end of the shower pipe (4) away from the connecting pipe (2), a valve member (6) is arranged inside the shower pipe (4), a connecting member (7) is fixedly mounted on one side of the valve member (6), a connecting rope (8) is fixedly mounted on the other end of the connecting member (7), a hook (9) is fixedly mounted on the other end of the connecting rope (8), the upper end of the connecting pipe (2) is in communication with the shower pipe (4), and the valve member (6) and the shower pipe (4) are rotatably mounted.

3. A shower eyewash device using a new sealing connection method according to claim 2, characterized in that: The lower end of the connecting pipe (2) is connected to the sewage outlet (3), and the cross-section of the base (1) is an "inverted cone" structure.

4. The shower eyewash device with a new sealing connection method according to claim 3 is characterized in that: The limiting ring (21) is adapted to the connecting pipe (2), and the limiting ring (21) is penetrated by a fixing bolt and extends to the outside of the limiting ring (21).

5. The shower eyewash device with a new sealing connection method according to claim 4 is characterized in that: The upper end of the connecting pipe (2) is in communication with the connecting pipe three (20), and the connecting pipe one (10), the connecting pipe two (11) and the connecting pipe (2) are in communication with each other.

6. A shower eyewash device using a new sealing connection method according to claim 5, characterized in that: The sealing gasket (23) is a rubber sealing gasket, and the sealing gasket (23) is located at the connection between the connecting head (13) and the connecting flange (16).

7. A shower eyewash device using a new sealing connection method according to claim 6, characterized in that: A ball valve component (18) is arranged inside the water inlet pipe (17), a water inlet (19) is arranged on one side of the water inlet pipe (17), and the ball valve component (18) is located at one end on the left side of the connecting pipe three (20).

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