Stainless steel linkage dustproof eyewash basin

Abstract

A stainless steel linkage dustproof eyewash basin comprises an eyewash basin body, a water outlet pipe and a water inlet pipe, the water outlet pipe and the water inlet pipe are communicated with the eyewash basin body, a spray head is arranged on a water outlet of the water inlet pipe located in the eyewash basin body through a supporting pipe, and a control valve is communicated with the water inlet pipe. A basin cover for closing or opening an opening of the eye washing basin is rotationally arranged on the eye washing basin, the basin cover is connected with the eye washing basin through a connecting piece, a connecting block extending outwards is arranged on the side, corresponding to a valve plate of the control valve, of the basin cover, and the connecting block and the valve plate are rotationally arranged through a connecting rod. According to the utility model, the basin cover is rotatably arranged on the eye washing basin, so that dust can be prevented from falling into the eye washing basin. Meanwhile, the basin cover is connected with the valve plate through the connecting rod, when a worker opens the basin cover, the connecting rod pushes the valve plate under the action of the basin cover, so that the control valve is opened, the cleaning liquid flows into the water inlet pipe through the control valve and then is sprayed out through the spray head on the supporting pipe, and the worker aligns the injured part to the spray head for cleaning; time and labor are saved, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model belongs to the field of eye wash basins, and particularly relates to a stainless steel linkage dust-proof eye wash basin. Background Technique

[0002] An eye wash basin is an effective safety protection article that can quickly minimize the harm when toxic and harmful substances (such as chemical liquids, etc.) splash onto the body, face, or eyes of workers, or when a fire causes the worker's clothing to catch fire. When the existing eye wash basin is in use, the waste water after the cleaning liquid sprayed from the nozzle flushes the injured part of the worker will be discharged through the waste water pipe connected to the eye wash basin. However, when the worker uses the eye wash basin to flush the injured part, the control valve on the eye wash basin needs to be manually opened before the injured part of the worker can be flushed, which will cause the injured part of the worker not to be cleaned in time, resulting in a delay in cleaning the injured part of the worker. Moreover, when the eye wash basin is not used for a long time, dust will fall into the eye wash basin and need to be manually cleaned later, increasing the labor force. Content of the Utility Model

[0003] The purpose of the utility model is to provide a stainless steel linkage dust-proof eye wash basin to solve the technical problems raised in the above background technique.

[0004] To achieve the above purpose, the specific technical solution of a stainless steel linkage dust-proof eye wash basin of the utility model is as follows:

[0005] A stainless steel linkage dust-proof eye wash basin includes an eye wash basin, a water outlet pipe and a water inlet pipe communicated with the eye wash basin. A nozzle is provided on the water outlet of the water inlet pipe in the eye wash basin through a support pipe, and a control valve is communicated on the water inlet pipe. A basin cover for closing or opening the opening of the eye wash basin is rotatably provided on the eye wash basin. The basin cover and the eye wash basin are connected through a connecting member, and a connecting block extending outward is provided on one side of the valve plate of the basin cover corresponding to the control valve. The connecting block and the valve plate are rotatably arranged through a connecting rod. The connecting rod includes a traction block rotatably arranged on the connecting block. A nut is rotatably provided at the free end of the traction block, and a connecting rod is threadedly connected to the nut. The free end of the connecting rod is rotatably arranged with the valve plate.

[0006] Further, the connecting member includes an L-shaped plate provided on the side wall of the eye wash basin and a special-shaped plate provided on the side wall of the basin cover. The L-shaped plate and the special-shaped plate are rotatably arranged. The special-shaped plate includes a first connecting plate provided on the side wall of the basin cover. A second connecting plate is vertically provided on the first connecting plate. A third connecting plate is vertically provided at the free end of the second connecting plate. And a receiving plate is provided on the bottom surface of the second connecting plate. The receiving plate and the L-shaped plate are rotatably arranged.

[0007] Further, the L-shaped plate and the free end of the valve plate are connected through a tension spring.

[0008] Further, a lip is provided at the opening of the basin cover, and the lip cooperates with the eye wash basin.

[0009] Furthermore, the bottom end of the lip is chamfered, and the top opening of the eyewash basin is chamfered.

[0010] Furthermore, a handle is provided on the basin cover.

[0011] Furthermore, the basin cover and the eye basin are made of stainless steel.

[0012] The utility model of a stainless steel linkage dustproof eye wash basin has the following advantages:

[0013] 1. The utility model has a basin cover that is rotatably provided on the eye wash basin to prevent dust from falling into the eye wash basin. At the same time, the basin cover is connected to the valve plate of the control valve through a connecting rod. When a worker opens the basin cover, the connecting rod pushes the valve plate under the action of the basin cover, so that the control valve is opened, and the cleaning liquid flows into the water inlet pipe through the control valve, and then is sprayed out through the nozzle on the support pipe. The worker can align the injured part with the nozzle for cleaning, which is time-saving, labor-saving, convenient and fast.

[0014] 2. The length of the connecting rod of the utility model can be adjusted by a nut, thereby facilitating the installation of the connecting rod between the connecting block and the valve plate.

[0015] 3. The utility model provides a lip edge on the basin cover that matches the opening of the eyewash basin, so that when the basin cover is closed to the opening of the eyewash basin, the sealing performance between the basin cover and the eyewash basin is improved to prevent dust from entering the eyewash basin. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a stainless steel linkage dustproof eyewash basin of the utility model;

[0017] Figure 2 This is a schematic diagram of the lip and the opening of the eye basin of the utility model;

[0018] Figure 3 This is a schematic diagram of the connector structure of the utility model.

[0019] Description of the markings in the figure:

[0020] 1. Eye wash basin; 2. Basin cover; 3. Water inlet pipe; 4. Water outlet pipe; 5. Support pipe; 6. Nozzle; 7. Connecting piece; 71. L-shaped plate; 72. Special-shaped plate; 721. First connecting plate; 722. Second connecting plate; 723. Third connecting plate; 724. Adapter plate; 8. Connecting block; 9. Connecting rod; 91. Pulling block; 92. Connecting rod; 93. Nut; 10. Control valve; 11. Valve plate; 12. Tension spring; 13. Tee pipe; 131. Bottom port; 132. Middle port; 133. Top port; 14. Lip; 15. Handle. DETAILED DESCRIPTION

[0021] To better understand the purpose, structure and function of the present utility model, the following will further describe in detail a stainless steel linkage dust-proof eye wash basin of the present utility model in conjunction with the attached drawings.

[0022] As Figures 1 to 3 shown, a stainless steel linkage dust-proof eye wash basin of the present utility model includes an eye wash basin 1, a water outlet pipe 4 connected to the water outlet at the bottom end of the eye wash basin 1, and a water inlet pipe 3 provided on the eye wash basin 1. The top end of the water inlet pipe 3 is provided with a spray head 6 through a support pipe 5. At the same time, a control valve 10 is connected to the water inlet pipe 3. When a worker uses the eye washer, the control valve 10 can be opened through the valve plate 11 on the control valve 10. The cleaning liquid flows in the water inlet pipe 3 and is sprayed out through the support pipe 5 and the spray head 6. Then the worker can align the injured part with the spray head 6 for flushing. The waste liquid after flushing the worker's injured part will flow out through the drain pipe.

[0023] The connecting rod 9 mentioned above specifically includes a traction block 91 rotatably arranged on the connecting block 8. A nut 93 is rotatably arranged at the free end of the traction block 91, and a connecting rod 92 is threadedly connected to the nut 93. The free end of the connecting rod 92 is rotatably arranged with the valve plate 11. Among them, a through hole for the connecting rod 92 to pass through is opened on the traction block 91. In this way, when installing the connecting rod 9, the distance between the traction block 91 and the bottom end of the connecting rod 92 can be adjusted by rotating the nut 93, so as to facilitate the quick connection between the bottom end of the connecting rod 92 and the valve plate 11.

[0024] Specifically, as Figure 1 shown, a tee pipe 13 is connected to the water outlet end of the water outlet pipe 4. For the convenience of understanding, the three through holes of the tee pipe 13 are divided into a bottom port 131, a middle port 132 and a top port 133. The bottom port 131 of the tee pipe 13 is connected to the water outlet pipe 4, and the top port 133 of the tee pipe 13 is connected to the water outlet of the eye wash basin 1. It should be noted that the water inlet pipe 3 passes through the middle port 132 of the tee pipe 13 and extends out through the top port 133 of the tee pipe 13, and the diameter of the water inlet pipe 3 is smaller than the diameter of the water outlet pipe 4, so as to facilitate the waste water in the eye wash basin 1 to be discharged from the gap between the water inlet pipe 3 and the water outlet pipe 4.

[0025] Preferably, a basin cover 2 for closing or opening the opening of the eye wash basin 1 is rotatably arranged on the eye wash basin 1. The setting of the basin cover 2 can buckle the basin cover 2 and the eye wash basin 1 when the eye washer is not in use, preventing dust from entering the eye wash basin 1 and causing pollution to the eye wash basin 1. At the same time, a lip 14 is provided at the opening of the basin cover 2, and the lip 14 cooperates with the eye wash basin 1. When the basin cover 2 covers the eye wash basin 1, the lip 14 provided at the opening end of the basin cover 2 will buckle the opening of the eye wash basin 1 inside it, making the sealing performance better after the basin cover 2 and the eye wash basin 1 are buckled, and further preventing dust from entering the eye wash basin 1. As Figure 2As shown in the figure, to prevent workers from being scratched by the edge of the open end of the eyewash basin 1 when rinsing their injured parts close to the eyewash basin 1, the bottom end of the lip 14 and the top opening of the eyewash basin 1 are provided with rounded corners. It should be noted that both the eyewash basin 1 and the basin cover 2 are made of stainless steel, which can improve the service life of the eyewash basin 1 and the basin cover 2.

[0026] To facilitate lifting the basin cover 2, a handle 15 is provided on the basin cover 2. At the same time, to eliminate the process of manually rotating the valve plate 11, a connecting block 8 extending outward is provided on one side of the valve plate 11 of the basin cover 2 corresponding to the control valve 10, and the free end of the connecting block 8 and the free end of the valve plate 11 are connected by a connecting rod 9, and the connecting rod 9 is rotatably arranged between the connecting block 8 and the valve plate 11. When using the handle 15 to open the basin cover 2, the connecting block 8 provided on the basin cover 2 will rotate around the connection point between the basin cover 2 and the eyewash basin 1, and push the valve plate 11 on the control valve 10 to rotate through the connecting rod 9, thereby opening the control valve 10 and realizing the circulation of the cleaning liquid in the water inlet pipe 3. Similarly, when closing the basin cover 2, the basin cover 2 pulls the valve plate 11 to rotate back through the connecting block 8 and the connecting rod 9 to realize the closing of the valve. The operation is simple and convenient to use.

[0027] As another preferred embodiment, the basin cover 2 and the eyewash basin 1 are connected by a connecting member 7, and the connecting member 7 includes an L-shaped plate 71 detachably provided on the side wall of the eyewash basin 1 by bolts, and a connecting shaft is provided at the free end of the bottom plate of the L-shaped plate 71. An irregular-shaped plate 72 is provided on the side wall of the basin cover 2, and the L-shaped plate 71 and the irregular-shaped plate 72 are rotatably arranged through the connecting shaft. Among them, the irregular-shaped plate 72 includes a first connecting plate 721 provided on the side wall of the basin cover 2, and the first connecting plate 721 is detachably connected to the basin cover 2 by bolts. A second connecting plate 722 is vertically provided at the bottom end of the first connecting plate 721, and a third connecting plate 723 is vertically provided at the free end of the second connecting plate 722. The first connecting plate 721, the second connecting plate 722 and the third connecting plate 723 are integrally formed. A receiving plate 724 is further provided on the bottom surface of the second connecting plate 722, and the receiving plate 724 and the L-shaped plate 71 are rotatably arranged through a support shaft. The connecting block 8 for connecting the connecting rod 9 is provided on the third connecting plate 723. When opening the basin cover 2, the basin cover 2 drives the irregular-shaped plate 72, the irregular-shaped plate 72 drives the connecting block 8, and the connecting block 8 drives the valve plate 11 to open the valve through the connecting rod 9. As a further improvement, a tension spring 12 is connected between the free end of the L-shaped plate 71 and the valve plate 11. The setting of the tension spring 12 can make the process of opening the basin cover 2 more labor-saving and convenient.

[0028] Usage method: Open the basin cover 2 through the handle 15. During the opening process of the basin cover 2, the special-shaped plate 72 provided on the basin cover 2 will push the valve plate 11 through the connecting block 8 and the connecting rod 9, so that the control valve 10 is opened, and the cleaning liquid starts to flow in the water inlet pipe 3 and is sprayed out through the support pipe 5 and the nozzle 6. Then the worker can rinse the injured part through the nozzle 6, and the waste water after rinsing flows out through the water outlet pipe 4. When closing the basin cover 2, the basin cover 2 drives the connecting block 8 connected thereto and the connecting rod 9 on the connecting block 8 to pull the valve plate 11 again through the special-shaped plate 72, so that the control valve 10 is closed and the flow of the cleaning liquid in the water inlet pipe 3 is stopped. At the same time, the basin cover 2 completes the closure of the opening of the eyewash basin 1 to prevent dust from entering the eyewash basin 1.

[0029] It can be understood that the present utility model is described through some embodiments. Those skilled in the art know that without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. In addition, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. A stainless steel linked dustproof eye wash basin, characterized by: The invention comprises an eyewash basin (1), a water outlet pipe (4) and a water inlet pipe (3) connected to the eyewash basin (1), a nozzle (6) is provided on the water outlet of the water inlet pipe (3) in the eyewash basin (1) through a support pipe (5), and a control valve (10) is connected to the water inlet pipe (3); A basin cover (2) is rotatably provided on the eye wash basin (1) for closing or opening the opening of the eye wash basin (1); the basin cover (2) and the eye wash basin (1) are connected via a connecting piece (7); a connecting block (8) extending outward is provided on one side of the basin cover (2) corresponding to a valve plate (11) of a control valve (10); the connecting block (8) and the valve plate (11) are rotatably provided via a connecting rod (9); The connecting rod (9) comprises a traction block (91) rotatably arranged on the connecting block (8); a nut (93) is rotatably arranged on the free end of the traction block (91); a connecting rod (92) is threadedly connected to the nut (93); and the free end of the connecting rod (92) is rotatably arranged with the valve plate (11).

2. A stainless steel linked dustproof eyewash basin according to claim 1, characterized in that: The connecting member (7) comprises an L-shaped plate (71) arranged on the side wall of the eye wash basin (1), and a special-shaped plate (72) arranged on the side wall of the basin cover (2), and the L-shaped plate (71) and the special-shaped plate (72) are rotatably arranged; The special-shaped plate (72) comprises a first connecting plate (721) arranged on the side wall of the basin cover (2), a second connecting plate (722) being vertically arranged on the first connecting plate (721), a third connecting plate (723) being vertically arranged on the free end of the second connecting plate (722), and a receiving plate (724) being arranged on the bottom surface of the second connecting plate (722), and the receiving plate (724) and the L-shaped plate (71) being rotatably arranged.

3. A stainless steel linked dustproof eyewash basin according to claim 2, characterized in that: The L-shaped plate (71) is connected to the free end of the valve plate (11) via a tension spring (12).

4. A stainless steel linked dustproof eyewash basin according to claim 1, characterized in that: The opening of the basin cover (2) is provided with a lip edge (14), and the lip edge (14) cooperates with the eyewash basin (1).

5. A stainless steel linked dustproof eyewash basin according to claim 4, It is characterized by: The bottom end of the lip (14) is chamfered, and the top opening of the eyewash basin (1) is chamfered.

6. A stainless steel linked dustproof eyewash basin according to claim 4, characterized in that ； The basin cover (2) is provided with a handle (15).

7. A stainless steel linked dustproof eyewash basin according to claim 6, characterized in that ； The basin cover (2) and the eyewash basin (1) are made of stainless steel.

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