Eye washer for ophthalmologic nursing
The threaded rod structure of telescopic cylinder and servo motor drives adjusts the angle and height of the water jet pipe, which solves the problem that existing eye washers cannot adapt to different eye distances and heights, and achieves precise ophthalmic care flushing effect and environmental protection.
Patent Information
- Application Number
- CN202422162770.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The existing eye washer water spray pipe cannot adjust the distance and angle, and cannot adapt to users of different eye distances and heights, resulting in incomplete and effective flushing.
The threaded rod structure driven by telescopic cylinders and servo motors is adopted. The angle and height of the water jet pipe are adjusted through the connecting rod and threaded rod, and combined with the telescopic cylinders and sleeves, the multi-angle and height adjustment of the water jet pipe is achieved.
It realizes accurate flushing according to user needs, adapts to different eye distances and heights, ensures the comprehensiveness and effectiveness of flushing, and protects the environment from pollution.
Smart Images
Figure CN223275670U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ophthalmic care, in particular to an eyewash device for ophthalmic care. Background Art
[0002] Eyewashers for ophthalmic care play an important role in ophthalmic care. They can flush the eyes and effectively remove dirt, dust, foreign matter, chemical liquids and other harmful substances on the surface of the eyes, reducing the risk of eye infection and inflammation.
[0003] However, the existing eyewashers generally have fixed water spray pipes that cannot be adjusted. The distance between the two water spray pipes and the water spray angle cannot be adjusted. They cannot be adjusted according to the specific needs of users, making it difficult to ensure the comprehensiveness and effectiveness of flushing. They are difficult to adapt to people with different eye distances and have poor applicability.
[0004] In order to solve this technical problem, the utility model proposes an eyewash for ophthalmic care. Utility Model Content
[0005] The main purpose of the utility model is to provide an eyewash for ophthalmic care, which can effectively solve the problems mentioned in the background technology.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] An eyewash for ophthalmic care comprises a water receiving basin, a fixed frame connected to the inner side of the water receiving basin, a water spray pipe rotatably connected to the fixed frame, a telescopic cylinder is provided in the water receiving basin, a connecting rod is connected between the upper end of the telescopic cylinder and the water spray pipe, a flexible pipe is connected to the side end of the water spray pipe, the lower end of the water receiving basin is connected to a supporting frame, the lower end of the supporting frame is connected to a sleeve, a threaded rod is connected to the inner thread of the sleeve, the lower end of the sleeve is connected to the telescopic rod, the lower end of the telescopic rod is connected to a water tank, and a servo motor is provided in the water tank.
[0008] Preferably, handles are provided on both sides of the water receiving basin, anti-slip grooves are provided at the outer ends of the handles, a water spray head is provided at the upper end of the water spray pipe, and a water inlet conduit is connected to the side end of the water receiving basin, the water inlet conduit is connected to the flexible pipe, and the flexible pipe is connected to the water spray pipe.
[0009] Preferably, one end of the connecting rod is rotatably connected to the telescopic cylinder drive end, and the other end is rotatably connected to the water spray pipe. A threaded groove is provided in the sleeve, the threaded rod is rotatably connected in the water tank, and the servo motor drive end is connected to the threaded rod.
[0010] Preferably, a protrusion is provided at the center of the water receiving basin, the telescopic cylinder is located in the protrusion, a drainage hole is opened inside the water receiving basin, and a deflector is connected to the lower end of the water receiving basin, and the deflector is located at the lower end of the drainage hole.
[0011] Preferably, the lower end of the deflector is connected to a drain pipe, the drain pipe and the deflector are both located in the support frame, the lower end of the drain pipe is connected to a drain telescopic pipe, and the lower end of the water tank is provided with a rolling wheel.
[0012] Preferably, a protective ring is provided in the water tank, the servo motor is located in the protective ring, partition plates are connected on both sides of the protective ring, the partition plates separate the water tank into a clean water area and a sewage area, and the drainage telescopic pipe is connected to the sewage area of the water tank.
[0013] Preferably, a water pump is provided in the clean water area of the water tank, the upper end of the water pump is connected to a water inlet telescopic pipe, the water inlet telescopic pipe is communicated with the water inlet conduit, the upper end of the clean water area of the water tank is provided with a water inlet, and the lower end of the sewage area of the water tank is provided with a sewage pipe.
[0014] Compared with the prior art, the present invention has the following beneficial effects:
[0015] In the utility model, a telescopic cylinder and a connecting rod are provided. When the telescopic cylinder is started, the water spray pipe is driven to rotate through the connecting rod, thereby adjusting the angle of the water spray pipe and the distance between the water spray heads at the upper ends of the two water spray pipes. The water spray angle can be adjusted according to the specific needs of the user, ensuring the comprehensiveness and effectiveness of the flushing, and making the device suitable for people with different eye distances, ensuring that the flushing liquid can accurately flush the user's eyes. The device has a simple structure, is easy to operate, and has strong applicability.
[0016] In the utility model, a sleeve and a threaded rod are provided, and the servo motor is started, which will drive the threaded rod to rotate. The rotation of the threaded rod acts on the sleeve, and the sleeve cannot rotate under the action of the telescopic rod, so it can only move up and down. In this way, the height of the water basin and the height of the water spray pipe can be adjusted, so that the device can be adjusted according to the height requirements of the user, and can be suitable for users of different heights. It is easy to operate and has strong practicality.
[0017] In the utility model, a water tank, a water inlet conduit and a drainage pipe are provided. The flushing liquid enters the water spray pipe through the water pump and the water inlet conduit, and then is sprayed out for flushing. The sewage after flushing will enter the sewage area of the water tank through the drainage hole, the guide cover and the drainage pipe. In this way, the used flushing liquid of the device will not leak out, and the surrounding environment can be effectively protected. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1This is a schematic diagram of the overall structure of an eyewash for ophthalmic care in the present utility model;
[0019] Figure 2 This is a schematic diagram of the water receiving basin structure of an eyewash for ophthalmic care in the utility model;
[0020] Figure 3 This is a side structural diagram of an eyewash for ophthalmic care according to the present invention;
[0021] Figure 4 This is a schematic diagram of the internal structure of a water tank of an eyewash for ophthalmic care according to the present utility model;
[0022] Figure 5 The utility model is a schematic diagram of the cross-sectional structure of an eyewash station for ophthalmic care.
[0023] In the figure: 1. Water collection basin; 2. Fixing frame; 3. Water spray pipe; 4. Telescopic cylinder; 5. Connecting rod; 6. Flexible pipe; 7. Support frame; 8. Casing; 9. Threaded rod; 10. Telescopic rod; 11. Water tank; 12. Servo motor; 13. Handle; 14. Water inlet duct; 15. Drain hole; 16. Air deflector; 17. Drain pipe; 18. Drain telescopic pipe; 19. Protective ring; 20. Partition board; 21. Water pump; 22. Water inlet telescopic pipe. DETAILED DESCRIPTION
[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0025] like Figure 1-5 As shown, an eyewash device for ophthalmic care includes a water receiving basin 1, which is used to collect flushing water to prevent it from splashing to the outer end of the device, thereby maintaining environmental hygiene around the device. Handles 13 are provided on both sides of the water receiving basin 1, and anti-slip grooves are provided at the outer ends of the handles 13. The handles 13 are used to allow the user to support the body with both hands, making it convenient to turn the face so that the eyes can be effectively washed.
[0026] The inner side of the water collecting basin 1 is connected to a fixing frame 2, and a water spray pipe 3 is rotatably connected to the fixing frame 2. The water spray pipe 3 can rotate around the connection between the fixing frame 2 and the fixing frame 2. A water spray head is provided at the upper end of the water spray pipe 3. The water spray head is used to slow down the flow rate of the flushing liquid, so that the flushing liquid can be discharged from the water spray pipe 3 with a relatively gentle force to avoid excessive flow rate and damage to the user's eyes. The lower end of the water collecting basin 1 is connected to a support frame 7, and the lower end of the support frame 7 is connected to a sleeve 8. A threaded groove is provided in the sleeve 8, and a threaded rod 9 is connected to the inner thread of the sleeve 8. The lower end of the sleeve 8 is connected to a telescopic rod 10, and the lower end of the telescopic rod 10 is connected to a water tank 11. The support frame 7 It is used to connect and fix the water receiving basin 1 and the water tank 11 together. A rolling wheel is provided at the lower end of the water tank 11 to facilitate the movement of the device. A servo motor 12 is provided in the water tank 11. The threaded rod 9 is rotatably connected in the water tank 11. The driving end of the servo motor 12 is connected to the threaded rod 9. The servo motor 12 is started to drive the threaded rod 9 to rotate. The rotation of the threaded rod 9 acts on the sleeve 8, which can make the sleeve 8 move up and down under the action of the telescopic rod 10, so that the water receiving basin 1 can be driven up and down by the support frame 7. The height of the water spray pipe 3 can be adjusted, so that the device can be suitable for people of different heights.
[0027] A telescopic cylinder 4 is provided in the water receiving basin 1. The central end of the water receiving basin 1 is set as a protrusion. The telescopic cylinder 4 is located in the protrusion. The protrusion is used to prevent the flushing liquid from being concentrated in the telescopic cylinder 4. A connecting rod 5 is connected between the upper end of the telescopic cylinder 4 and the water spray pipe 3. One end of the connecting rod 5 is rotatably connected to the driving end of the telescopic cylinder 4, and the other end is rotatably connected to the water spray pipe 3. A flexible pipe 6 is connected to the side end of the water spray pipe 3. The flexible pipe 6 can be bent so that when the water spray pipe 3 rotates, it can supply water normally. Starting the telescopic cylinder 4 will be able to drive the water spray pipe 3 to rotate through the connecting rod 5, so that its water spraying angle and the distance between the water heads of the two water spray pipes 3 can be adjusted.
[0028] A protective ring 19 is provided in the water tank 11, and the servo motor 12 is located in the protective ring 19. The protective ring 19 is used to support and fix the servo motor 12. Partition plates 20 are connected on both sides of the protective ring 19. The partition plates 20 divide the water tank 11 into a clean water area and a sewage area. The side end of the water receiving basin 1 is connected to a water inlet pipe 14, which is connected to the flexible pipe 6, and the flexible pipe 6 is connected to the water spray pipe 3. A water pump 21 is provided in the clean water area of the water tank 11, and a water inlet telescopic pipe 22 is connected to the upper end of the water pump 21. The water inlet telescopic pipe 22 can be telescopically deformed, so that the device can be height-adjusted. The water inlet telescopic pipe 22 is connected to the water inlet pipe 14. Starting the water pump 21 will extract the flushing liquid from the clean water area of the water tank 11. The flushing liquid will pass through the water inlet telescopic pipe 22, the water inlet pipe 14, the flexible pipe 6 in turn, and then enter the water spray pipe 3 for spraying.
[0029] A drainage hole 15 is provided inside the water receiving basin 1, and a deflector 16 is connected to the lower end of the water receiving basin 1. The deflector 16 is located at the lower end of the drainage hole 15, and the lower end of the deflector 16 is connected to a drain pipe 17. The drain pipe 17 and the deflector 16 are both located in the support frame 7. The lower end of the drain pipe 17 is connected to a drainage telescopic pipe 18, which can be telescopically deformed. The drainage telescopic pipe 18 is connected to the sewage area of the water tank 11. For this reason, the flushing liquid will finally be collected in the sewage area of the water tank 11. A water inlet is provided at the upper end of the clean water area of the water tank 11, and a sewage pipe is provided at the lower end of the sewage area of the water tank 11.
[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. An eyewash for ophthalmic care, comprising a water receiving basin (1), characterized in that: The inner side of the water receiving basin (1) is connected to a fixed frame (2), a water spray pipe (3) is rotatably connected to the fixed frame (2), a telescopic cylinder (4) is provided in the water receiving basin (1), a connecting rod (5) is connected between the upper end of the telescopic cylinder (4) and the water spray pipe (3), a side end of the water spray pipe (3) is connected to a flexible pipe (6), the lower end of the water receiving basin (1) is connected to a support frame (7), the lower end of the support frame (7) is connected to a sleeve (8), the inner thread of the sleeve (8) is connected to a threaded rod (9), the lower end of the sleeve (8) is connected to a telescopic rod (10), the lower end of the telescopic rod (10) is connected to a water tank (11), and a servo motor (12) is provided in the water tank (11).
2. An eyewash for ophthalmic care according to claim 1, characterized in that: The water receiving basin (1) is provided with handles (13) on both sides, and the outer ends of the handles (13) are provided with anti-slip grooves. The upper end of the water spray pipe (3) is provided with a water spray head. The side end of the water receiving basin (1) is connected to a water inlet conduit (14), and the water inlet conduit (14) is communicated with a flexible pipe (6), and the flexible pipe (6) is communicated with the water spray pipe (3).
3. An eyewash for ophthalmic care according to claim 1, characterized in that: One end of the connecting rod (5) is rotatably connected to the driving end of the telescopic cylinder (4), and the other end is rotatably connected to the water spray pipe (3). A threaded groove is provided in the sleeve (8). The threaded rod (9) is rotatably connected to the water tank (11). The driving end of the servo motor (12) is connected to the threaded rod (9).
4. An eyewash for ophthalmic care according to claim 1, characterized in that: The center of the water receiving basin (1) is provided with a protrusion, and the telescopic cylinder (4) is located in the protrusion. A drainage hole (15) is provided inside the water receiving basin (1), and a deflector (16) is connected to the lower end of the water receiving basin (1), and the deflector (16) is located at the lower end of the drainage hole (15).
5. An eyewash for ophthalmic care according to claim 4, characterized in that: The lower end of the deflector (16) is connected to a drainage pipe (17), the drainage pipe (17) and the deflector (16) are both located in the support frame (7), the lower end of the drainage pipe (17) is connected to a drainage telescopic pipe (18), and the lower end of the water tank (11) is provided with a rolling wheel.
6. An eyewash for ophthalmic care according to claim 5, characterized in that: A protective ring (19) is provided in the water tank (11), the servo motor (12) is located in the protective ring (19), partition plates (20) are connected to both sides of the protective ring (19), the partition plates (20) separate the water tank (11) into a clean water area and a sewage area, and the drainage telescopic pipe (18) is connected to the sewage area of the water tank (11).
7. An eyewash for ophthalmic care according to claim 2, characterized in that: A water pump (21) is provided in the clean water area of the water tank (11), the upper end of the water pump (21) is connected to a water inlet telescopic pipe (22), and the water inlet telescopic pipe (22) is communicated with the water inlet conduit (14). A water inlet is provided at the upper end of the clean water area of the water tank (11), and a sewage discharge pipe is provided at the lower end of the sewage area of the water tank (11).