Novel handheld eyewash equipment

Abstract

The utility model relates to the technical field of eye washing equipment, and discloses a novel handheld eye washer which comprises a connecting seat and a ball valve, an installing seat is arranged at the bottom of the connecting seat, an inserting groove is formed in the inner side of the top of the installing seat, a water pipe is arranged at the bottom of the connecting seat, an inserting pipe is arranged at the top of the connecting seat, and the ball valve is arranged in the inserting pipe. And a rotating column is fixedly mounted on the outer side, extending to the insertion pipe, of the ball valve. According to the novel handheld eye washer, through a backwashing opening, when the novel handheld eye washer is not used, the backwashing opening can be opened, then a ball valve is closed, a water source can be injected from the backwashing opening, then the interiors of a flow dividing pipe and a flushing pipe can be flushed, the situation that the interiors are prone to being blocked, and normal use is affected is avoided, through cooperation of a connecting base, an inserting groove and a mounting base, when the novel handheld eye washer is used, the connecting base can be taken up, and the connecting base is inserted into the inserting groove; when the eyewash equipment is not used, the eyewash equipment can be inserted into the inserting groove through the connecting base, the eyewash equipment can be conveniently placed at the top of the mounting base, and the whole eyewash equipment can be conveniently fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of eyewash equipment, in particular to a novel handheld eyewash device. Background Art

[0002] When toxic and harmful substances splash onto the body, face, and eyes of workers, a safety protection device is used to quickly minimize the harm. This device is called an eyewash station. It is widely used in most laboratories, hospitals, and factories in most countries. Most eyewash stations are fixed at the basin. For users, a movable and handheld eyewash station is more convenient and practical.

[0003] Chinese utility model patent publication number: CN 216148559 U, discloses: a new handheld eyewash, which can be held and used with one hand, a water pump is used to fill the cleaning liquid into the transparent eye mask, and the water pump is controlled by a switch on the outside. The holder on the transparent eye mask is used to fix an additional elastic band to fix the transparent eye mask in the wearing position, and the liquid supply pipe and the liquid return pipe are provided with a water stop clamp at the top of the holding part to prevent cleaning. However, the new handheld eyewash is not convenient for adjusting the length of the flushing pipe. When used by different staff members, due to different eye distances, a single flush is required or the practicality is poor. The new handheld eyewash is not designed with a backwash port, which can easily cause blockage inside the shunt pipe and the flushing pipe, affecting normal use. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a new type of handheld eyewash station, which can effectively solve the problems in the prior art that it is inconvenient to adjust the length of the flushing pipe, when used by different staff members, due to different eye distances, a single flushing is required or the practicality is poor, and no backwash port is designed, which easily leads to blockage inside the shunt pipe and the flushing pipe, affecting normal use.

[0005] The technical solution adopted by the utility model is: a novel hand-held eyewash station, comprising a connecting seat and a ball valve, a mounting seat is provided at the bottom of the connecting seat, a slot is provided on the inner side of the top of the mounting seat, a water pipe is provided at the bottom of the connecting seat, a cannula is provided on the top of the connecting seat, the ball valve extends to the outside of the cannula and a rotating column is fixedly installed, an indicator groove is provided on one side of the rotating column, a handle is fixedly installed on one side of the rotating column, a diversion pipe is provided on the top of the cannula, movable grooves are provided inside both sides of the diversion pipe, sealing gaskets are fixedly installed on both sides of the diversion pipe, a flushing pipe is provided on one side of the diversion pipe, a fixing seat is provided at the end of the flushing pipe away from the diversion pipe, and a fixing sleeve is fixedly installed on the outside of the fixing seat.

[0006] Preferably, a wash basin is fixedly mounted on the bottom of the mounting base, a lower sink is provided on the inner side of the wash basin, the connecting base is plugged into the mounting base through a slot, and the connecting base is located on the top of the wash basin.

[0007] Through the above technical solution, through the cooperation of the connecting seat, the slot and the mounting seat, when in use, the connecting seat can be picked up and then detached from the mounting seat, and then it can be used handheld. When not in use, the connecting seat can be inserted into the slot, which can be easily placed on the top of the mounting seat, so that the entire eyewash station can be easily fixed.

[0008] Preferably, a connecting groove is provided on the inner side of the top of the connecting seat, and the connecting seat is plug-connected with the insert pipe through the connecting groove, and a ball valve is rotatably installed inside the insert pipe.

[0009] Through the above technical solution, the cannula and the connecting seat can be quickly disassembled through the cooperation of the connecting groove and the cannula, which is convenient for the subsequent replacement of eyewash parts, avoiding the long use time, damage and inconvenience of quick replacement.

[0010] Preferably, a backwash port is provided on one side of the cannula, and the backwash port is communicated with the shunt pipe and the flushing pipe.

[0011] Through the above technical solution, when not in use, the backwash port can be opened, and then the ball valve can be closed. Water can be injected from the backwash port, and then the inside of the diversion pipe and the flushing pipe can be flushed to avoid internal blockage and affect normal use.

[0012] Preferably, the movable groove, sealing gasket, flushing tube, fixing seat, fixing sleeve and flip cover are provided in two identical ones, and the two movable grooves, sealing gasket, flushing tube, fixing seat, fixing sleeve and flip cover are symmetrically distributed about the center line of the diversion tube.

[0013] Through the above technical solution, through the design of two movable grooves, sealing gaskets, flushing tubes, fixed seats, fixed sleeves and flip covers, when in use, the handle can be turned to rotate the ball valve, and then both eyes of the user can be flushed at the same time.

[0014] Preferably, the flushing pipe is slidably connected to the movable groove, and the sealing gasket is located on the inner side of the diversion pipe.

[0015] Through the above technical solution, through the cooperation between the flushing pipe and the movable groove, when the distance between the two flushing pipes needs to be adjusted, the flushing pipe can be moved in the movable groove, and can be adjusted according to different people's eye distances. At the same time, the design of the sealing gasket can prevent the diversion pipe and the flushing pipe from leaking.

[0016] Preferably, a flip cover is rotatably mounted on the outside of the fixed sleeve, the fixed sleeve and the flip cover are matched, the sealing gasket is a rubber sealing sleeve, and the sealing gasket is located inside the flushing tube.

[0017] Through the above technical solution, the rubber sealing gasket can improve the overall sealing effect, and the design of the flip cover can cover the fixed sleeve when not in use, preventing dust from falling into the fixed sleeve, causing pollution and affecting normal use.

[0018] Compared with the existing technology, the present invention provides a new handheld eyewash station with the following beneficial effects:

[0019] 1. This new handheld eyewash station cooperates with the flushing pipe and the movable groove. When the distance between the two flushing pipes needs to be adjusted, the flushing pipe can be moved in the movable groove. It can be adjusted according to the different eye distances of the personnel, and does not require multiple cleanings. At the same time, the design of the sealing gasket can prevent the diversion pipe and the flushing pipe from leaking easily.

[0020] 2. This new handheld eyewash station has a backwash port. When not in use, the backwash port can be opened, and then the ball valve can be closed. Water can be injected from the backwash port, and then the inside of the diversion pipe and the flushing pipe can be flushed to avoid internal blockage and affect normal use. Through the cooperation of the connecting seat, the slot and the mounting seat, when in use, the connecting seat can be picked up, and then the connecting seat can be detached from the mounting seat, and then it can be used handheld. When not in use, the connecting seat can be inserted into the slot, which can be easily placed on the top of the mounting seat, so that the entire eyewash station can be easily fixed. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

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

[0024] Figure 4 This is a schematic diagram of the cross-sectional structure of the intubation tube of the present utility model;

[0025] Figure 5 This is a schematic diagram of the split structure of the diverter pipe and the flushing pipe of the utility model;

[0026] Figure 6 This is a schematic diagram of the cross-sectional structure of the utility model.

[0027] Among them: 1. Connecting seat; 2. Mounting seat; 3. Slot; 4. Washbasin; 5. Sink; 6. Water pipe; 7. Connecting slot; 8. Insert; 9. Ball valve; 10. Rotating column; 11. Indicator slot; 12. Handle; 13. Backwash port; 14. Diverter pipe; 15. Moving slot; 16. Sealing gasket; 18. Flushing pipe; 19. Fixed seat; 20. Fixed sleeve; 21. Flip cover. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example 1: Figure 1-6 As shown, the utility model provides a new type of hand-held eyewash, including a connecting seat 1 and a ball valve 9, a mounting seat 2 is provided at the bottom of the connecting seat 1, a slot 3 is provided on the inner side of the top of the mounting seat 2, a water pipe 6 is provided at the bottom of the connecting seat 1, and a cannula 8 is provided on the top of the connecting seat 1. The ball valve 9 extends to the outside of the cannula 8 and is fixedly installed with a rotating column 10, an indicator groove 11 is provided on one side of the rotating column 10, a handle 12 is fixedly installed on one side of the rotating column 10, a diverter pipe 14 is provided on the top of the cannula 8, movable grooves 15 are provided inside both sides of the diverter pipe 14, sealing gaskets 16 are fixedly installed on both sides of the diverter pipe 14, a flushing pipe 18 is provided on one side of the diverter pipe 14, a fixed seat 19 is provided at the end of the flushing pipe 18 away from the diverter pipe 14, and a fixed sleeve 20 is fixedly installed on the outside of the fixed seat 19.

[0030] Specifically, a wash basin 4 is fixedly installed at the bottom of the mounting base 2, and a lower sink 5 is opened on the inside of the wash basin 4. The connecting base 1 is plugged into the mounting base 2 through the slot 3. The connecting base 1 is located on the top of the wash basin 4. The advantage is that through the cooperation of the connecting base 1, the slot 3 and the mounting base 2, when in use, the connecting base 1 can be picked up, and then the connecting base 1 can be separated from the mounting base 2, and then it can be used handheld. When not in use, the connecting base 1 can be inserted into the slot 3, which can be conveniently placed on the top of the mounting base 2, and the overall eyewash can be conveniently fixed.

[0031] Specifically, a connecting groove 7 is provided on the inner side of the top of the connecting seat 1, and the connecting seat 1 is plugged into the cannula 8 through the connecting groove 7, and a ball valve 9 is rotatably installed inside the cannula 8. The advantage is that the cannula 8 and the connecting seat 1 can be quickly disassembled through the cooperation of the connecting groove 7 and the cannula 8, which is convenient for the subsequent replacement of the eyewash parts, avoiding the long use time, damage, and inconvenience of quick replacement.

[0032] Specifically, a backwash port 13 is provided on one side of the insertion tube 8, and the backwash port 13 is communicated with the shunt pipe 14 and the flushing pipe 18. The advantage is that, through the backwash port 13, when not in use, the backwash port 13 can be opened, and then the ball valve 9 can be closed, and water can be injected from the backwash port 13, and then the inside of the shunt pipe 14 and the flushing pipe 18 can be flushed to avoid internal blockage and affect normal use.

[0033] Example 2: Figure 2-6 As shown, it is an improvement to the previous embodiment.

[0034] Specifically, two identical movable grooves 15, sealing gaskets 16, flushing tubes 18, fixed seats 19, fixed sleeves 20 and flip covers 21 are provided, and the two movable grooves 15, sealing gaskets 16, flushing tubes 18, fixed seats 19, fixed sleeves 20 and flip covers 21 are symmetrically distributed about the center line of the shunt tube 14. The advantage is that, through the design of the two movable grooves 15, sealing gaskets 16, flushing tubes 18, fixed seats 19, fixed sleeves 20 and flip covers 21, when in use, the handle 12 can be rotated to rotate the ball valve 9, and then both eyes of the user can be flushed at the same time.

[0035] Specifically, the flushing pipe 18 and the movable groove 15 are slidably connected, and the sealing gasket 16 is located on the inner side of the shunt pipe 14. The advantage is that through the cooperation between the flushing pipe 18 and the movable groove 15, when it is necessary to adjust the distance between the two flushing pipes 18, the flushing pipe 18 can be moved in the movable groove 15, and can be adjusted according to different eye distances of people. At the same time, the design of the sealing gasket 16 can prevent the shunt pipe 14 and the flushing pipe 18 from leaking easily.

[0036] Specifically, a flip cover 21 is rotatably installed on the outside of the fixed sleeve 20, and the fixed sleeve 20 and the flip cover 21 are adapted to each other. The sealing gasket 16 is a rubber sealing sleeve, and the sealing gasket 16 is located inside the flushing pipe 18. The advantage is that the rubber sealing gasket 16 can improve the overall sealing effect, and the design of the flip cover 21 can make the flip cover 21 cover the fixed sleeve 20 when not in use, to prevent dust from falling into the interior of the fixed sleeve 20, causing pollution, and affecting normal use.

[0037] Working principle: when in use, through the cooperation of the connecting seat 1, the slot 3 and the mounting seat 2, when in use, the connecting seat 1 can be picked up, and then the connecting seat 1 can be separated from the mounting seat 2, and then it can be used handheld; when not in use, the connecting seat 1 can be inserted into the slot 3, which can be conveniently placed on the top of the mounting seat 2, which can facilitate the fixing of the entire eyewash; through the cooperation of the connecting groove 7 and the cannula 8, the cannula 8 and the connecting seat 1 can be conveniently disassembled and replaced quickly for the subsequent replacement of the eyewash parts, so as to avoid damage caused by long-term use and inconvenience in quick replacement; through the backwash port 13, when not in use, the backwash port 13 can be opened, and then the ball valve 9 can be closed, and water can be injected from the backwash port 13, and then the inside of the shunt pipe 14 and the flushing pipe 18 can be flushed to avoid internal blockage and affect normal use. Through the design of two movable grooves 15, sealing gaskets 16, flushing tubes 18, fixed seats 19, fixed sleeves 20 and flip covers 21, when in use, the handle 12 can be rotated to rotate the ball valve 9, and then both eyes of the user can be flushed at the same time. Through the cooperation of the flushing tubes 18 and the movable grooves 15, when the distance between the two flushing tubes 18 is adjusted, the flushing tubes 18 can be moved in the movable grooves 15, and can be adjusted according to different eye distances of the users. At the same time, the design of the sealing gaskets 16 can prevent the shunt tube 14 and the flushing tube 18 from leaking easily. The rubber sealing gaskets 16 can improve the overall sealing effect, and the design of the flip cover 21 can cover the fixed sleeve 20 when not in use, so as to prevent dust from falling into the fixed sleeve 20, causing pollution and affecting normal use.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel handheld eyewash station, comprising a connecting seat (1) and a ball valve (9), characterized in that: The bottom of the connecting seat (1) is provided with a mounting seat (2), the inner side of the top of the mounting seat (2) is provided with a slot (3), the bottom of the connecting seat (1) is provided with a water pipe (6), the top of the connecting seat (1) is provided with a cannula (8), the ball valve (9) extends to the outside of the cannula (8) and is fixedly installed with a rotating column (10), one side of the rotating column (10) is provided with an indicating groove (11), one side of the rotating column (10) is fixedly installed with a handle (12), the top of the cannula (8) is provided with a diversion pipe (14), the inside of both sides of the diversion pipe (14) is provided with a moving groove (15), the two sides of the diversion pipe (14) are fixedly installed with sealing gaskets (16), the one side of the diversion pipe (14) is provided with a flushing pipe (18), the end of the flushing pipe (18) away from the diversion pipe (14) is provided with a fixed seat (19), and the outside of the fixed seat (19) is fixedly installed with a fixed sleeve (20).

2. A novel handheld eyewash station according to claim 1, characterized in that: A wash basin (4) is fixedly mounted on the bottom of the mounting base (2), a lower water tank (5) is provided on the inner side of the wash basin (4), the connecting base (1) is plug-connected with the mounting base (2) via a slot (3), and the connecting base (1) is located on the top of the wash basin (4).

3. A novel handheld eyewash station according to claim 1, characterized in that: A connecting groove (7) is provided on the inner side of the top of the connecting seat (1), and the connecting seat (1) is plug-connected with the insert pipe (8) through the connecting groove (7), and a ball valve (9) is rotatably installed inside the insert pipe (8).

4. A novel handheld eyewash station according to claim 1, characterized in that: A backwash port (13) is provided on one side of the cannula (8), and the backwash port (13) is communicated with the shunt pipe (14) and the flushing pipe (18).

5. A novel handheld eyewash station according to claim 1, characterized in that: The movable groove (15), the sealing gasket (16), the flushing pipe (18), the fixed seat (19), the fixed sleeve (20) and the flip cover (21) are provided in two identical portions, and the two movable grooves (15), the sealing gasket (16), the flushing pipe (18), the fixed seat (19), the fixed sleeve (20) and the flip cover (21) are symmetrically distributed about the center line of the diverter pipe (14).

6. A novel handheld eyewash station according to claim 1, characterized in that: The flushing pipe (18) is slidably connected to the movable groove (15), and the sealing gasket (16) is located on the inner side of the diversion pipe (14).

7. A novel handheld eyewash station according to claim 1, characterized in that: A flip cover (21) is rotatably mounted on the outside of the fixed sleeve (20), the fixed sleeve (20) and the flip cover (21) are matched, the sealing gasket (16) is a rubber sealing sleeve, and the sealing gasket (16) is located inside the flushing pipe (18).

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