Flusher for clinical ophthalmology department

Abstract

The utility model relates to the field of medical instruments, in particular to a flusher for clinical ophthalmology. The technical problems that according to a traditional device, the flushing height of a spray head is inconvenient to adjust, flushing is not convenient enough, the angle of the spray head is inconvenient to adjust, multi-angle flushing is inconvenient, and the flushing effect is poor are solved. A flusher for clinical ophthalmology comprises a bottom frame, a guide rail is arranged at the top of the bottom frame, a guide groove is formed in the guide rail, a sliding frame is connected into the guide groove of the guide rail in a sliding mode, and a cleaning pool is fixedly connected to the top of the sliding frame. When a patient rotates or reversely rotates a threaded sleeve, a first threaded rod moves upwards or downwards under the action of threads on the first threaded rod, the first threaded rod drives a cleaning pool to move upwards or downwards, the cleaning pool drives a mounting frame to move upwards or downwards, the mounting frame drives a sliding block to move upwards or downwards, and the sliding block drives a spray head to move upwards or downwards; and the flushing height of the nozzle can be conveniently adjusted, so that flushing is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a clinical ophthalmology irrigator. Background Art

[0002] Clinical ophthalmology is a science that studies the causes, diagnosis, treatment and prognosis of eye diseases and promotes human eye health. When diagnosing patients, clinical ophthalmology usually needs to directly perform various examinations on the patient's eyes. However, the eyes of some patients are easily covered with various secretions, which will affect the examination. Therefore, before examining the patient's eyes, the patient's eyes are usually flushed to make the examination more convenient.

[0003] When a traditional cleaning device is used for cleaning, the height of the nozzle is mostly fixed, which makes it inconvenient to adjust the flushing height of the nozzle, and the flushing is not convenient enough. In addition, it is inconvenient to adjust the angle of the nozzle for multi-angle flushing, and the flushing effect is not good. Utility Model Content

[0004] In order to overcome the shortcomings of traditional devices that are not convenient for adjusting the flushing height of the nozzle, flushing is not convenient enough, and it is not convenient to adjust the angle of the nozzle, thus not being convenient for multi-angle flushing and having a poor flushing effect, the utility model provides a clinical ophthalmic flushing device that can easily adjust the flushing height of the nozzle, flushing is more convenient, and it is easy to adjust the angle of the nozzle to perform multi-angle flushing and have a better flushing effect.

[0005] Technical solution: A clinical ophthalmic irrigator comprises a base frame, a guide rail is arranged on the top of the base frame, a guide groove is opened on the guide rail, a sliding frame is slidably connected in the guide groove of the guide rail, a cleaning pool is fixedly connected to the top of the sliding frame, a three-way pipe is fixedly connected to the cleaning pool, the three-way pipe passes through the cleaning pool, a valve is fixedly connected to the bottom of the three-way pipe, a water inlet pipe is fixedly connected to the bottom of the valve, a mounting frame is fixedly connected to the bottom of the inner wall of the cleaning pool, two sliders are slidably connected to the mounting frame, and the two sliders are symmetrically arranged A nozzle is rotatably connected to each of the sliders, a hose is fixedly connected between the two nozzles and the three-way pipe, the nozzle is connected to the three-way pipe through the hose, a drain pipe is fixedly connected to the bottom of the cleaning pool, the drain pipe is connected to the cleaning pool, a lifting component is provided on the base frame, a rotating component is provided on the nozzle, the lifting component can facilitate the adjustment of the flushing height of the nozzle, so that flushing is more convenient, and the rotating component can facilitate the adjustment of the angle of the nozzle to perform multi-angle flushing, and the flushing effect is better.

[0006] In a preferred embodiment of the utility model, the lifting assembly includes a threaded sleeve, the threaded sleeve is rotatably connected to the base frame, a threaded rod 1 is provided at the bottom of the base frame, the threaded rod 1 is provided with threads, and the threaded rod 1 is connected to the threaded sleeve through threads.

[0007] In a preferred embodiment of the present invention, the rotating assembly includes a turntable, one side of the two nozzles is fixedly connected with the turntable, and the two turntables are symmetrically arranged.

[0008] In a preferred embodiment of the utility model, it also includes a second threaded rod, which is rotatably connected to the mounting frame, and the second threaded rod is provided with opposite threads, and the second threaded rod is connected to the two sliders through threads.

[0009] In a preferred embodiment of the present invention, the sliding block is made of rubber.

[0010] Compared with the prior art, the utility model has the following advantages: 1. By the patient rotating or reversely rotating the threaded sleeve, the threaded rod will move upward or downward under the action of the thread on the threaded rod, the threaded rod will drive the cleaning pool to move upward or downward, the cleaning pool will drive the mounting frame to move upward or downward, the mounting frame will drive the slider to move upward or downward, the slider will drive the nozzle to move upward or downward, the flushing height of the nozzle can be easily adjusted, and the flushing is more convenient.

[0011] 2. The patient rotates the turntable, which drives the nozzle to rotate. After the nozzle rotates to a suitable angle, the patient stops rotating the turntable, which makes it easy to adjust the angle of the nozzle for multi-angle flushing and better flushing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0013] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0014] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model.

[0015] Figure 4 It is a partially cutaway three-dimensional structural schematic diagram of the utility model.

[0016] Among them, the above-mentioned drawings include the following figure marks: 1. base frame, 2. guide rail, 3. sliding frame, 4. cleaning tank, 5. three-way pipe, 6. valve, 7. water inlet pipe, 8. mounting frame, 9. slider, 10. nozzle, 11. hose, 12. drain pipe, 13. threaded sleeve, 14. threaded rod one, 15. turntable, 16. threaded rod two. DETAILED DESCRIPTION

[0017] Although the present invention may be described with respect to a specific application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those of ordinary skill in the art will recognize that terms such as: above, below, upward, downward, etc. are used to describe the drawings and do not represent limitations on the scope of the present invention as defined by the appended claims. Any numerical designations such as: first or second are merely exemplary and are not intended to limit the scope of the present invention in any way.

[0018] Embodiment 1: A clinical ophthalmic irrigator, such as Figure 1-Figure 4 As shown, it includes a base frame 1, a guide rail 2 is provided on the top of the base frame 1, a guide groove is opened on the guide rail 2, a sliding frame 3 is slidably connected in the guide groove of the guide rail 2, the guide rail 2 is used to guide the sliding frame 3, a cleaning tank 4 is fixedly connected to the top of the sliding frame 3, a three-way pipe 5 is fixedly connected to the cleaning tank 4, the three-way pipe 5 passes through the cleaning tank 4, a valve 6 is fixedly connected to the bottom of the three-way pipe 5, a water inlet pipe 7 is fixedly connected to the bottom of the valve 6, a mounting frame 8 is fixedly connected to the bottom of the inner wall of the cleaning tank 4, two sliders 9 are slidably connected to the mounting frame 8, the two sliders 9 are symmetrically arranged, and each of the sliders 9 is rotatably connected to a nozzle 10, The slider 9 is used to drive the nozzle 10 to move horizontally. A hose 11 is fixedly connected between the two nozzles 10 and the three-way pipe 5. The nozzle 10 is connected to the three-way pipe 5 through the hose 11. A drain pipe 12 is fixedly connected to the bottom of the cleaning pool 4. The drain pipe 12 is connected to the cleaning pool 4 and is used to discharge the water in the cleaning pool 4. A lifting component is provided on the base frame 1, and a rotating component is provided on the nozzle 10. The lifting component can facilitate the adjustment of the flushing height of the nozzle 10 to make flushing more convenient. The rotating component can facilitate the adjustment of the angle of the nozzle 10 to perform multi-angle flushing and achieve better flushing effect.

[0019] The lifting assembly includes a threaded sleeve 13, which is rotatably connected to the base frame 1. A threaded rod 14 is provided at the bottom of the base frame 1. The threaded rod 14 is provided with threads. The threaded rod 14 is connected to the threaded sleeve 13 through threads. The threaded sleeve 13 drives the threaded rod 14 to move up and down by rotating.

[0020] The rotating assembly includes a turntable 15 , and one side of the two nozzles 10 is fixedly connected with the turntable 15 . The two turntables 15 are symmetrically arranged, and the turntable 15 is used to drive the nozzles 10 to rotate.

[0021] When flushing, the patient bends over and places his head above the cleaning pool 4 so that the position of the eyes corresponds to the nozzle 10, and then the patient opens the valve 6, and clean water will enter the valve 6 from the water inlet pipe 7, and then enter the three-way pipe 5, and enter the nozzle 10 through the hose 11, and the nozzle 10 sprays clean water to clean the patient's eyes. When the nozzle 10 is too high, the patient rotates the threaded sleeve 13, and under the action of the threads on the threaded rod 14, the threaded rod 14 will move upward, and the upward movement of the threaded rod 14 drives the cleaning pool 4 to move upward, and the upward movement of the cleaning pool 4 drives the mounting frame 8 to move upward, and the upward movement of the mounting frame 8 drives the slider 9 to move upward, and the upward movement of the slider 9 drives the nozzle 10 to move upward. When the nozzle 10 is too low, the patient rotates the threaded sleeve 13 in the opposite direction, and under the action of the threads on the threaded rod 14, the threaded rod 14 will move downward. Movement, the threaded rod 14 moves downward to drive the cleaning pool 4 to move downward, the cleaning pool 4 moves downward to drive the mounting frame 8 to move downward, the mounting frame 8 moves downward to drive the slider 9 to move downward, the slider 9 moves downward to drive the nozzle 10 to move downward, through the above operation, it is easy to adjust the flushing height of the nozzle 10, so that flushing is more convenient, when it is necessary to adjust the angle of the nozzle 10, the patient rotates the turntable 15, the rotation of the turntable 15 drives the nozzle 10 to rotate, after the nozzle 10 rotates to a suitable angle, the patient stops rotating the turntable 15, through the above operation, it is easy to adjust the angle of the nozzle 10, so as to facilitate multi-angle flushing, and the flushing effect is better, the sewage after flushing will be gathered at the bottom of the inner wall of the cleaning pool 4 under the action of gravity, and discharged through the drain pipe 12, after the flushing is completed, the patient closes the valve 6, which is convenient for the next flushing.

[0022] Embodiment 2: Based on embodiment 1, Figure 2-Figure 4 As shown, it also includes a second threaded rod 16, which is rotatably connected to the mounting frame 8. The second threaded rod 16 is provided with opposite threads. The second threaded rod 16 is connected to the two sliders 9 through threads. The second threaded rod 16 drives the two sliders 9 to move towards each other by rotating.

[0023] The slider 9 is made of rubber material, and the rubber material is used to increase the friction between the slider 9 and the nozzle 10 .

[0024] When the distance between the two nozzles 10 is too large, the patient rotates the threaded rod 16, and under the action of the threads on the threaded rod 16, the two sliders 9 will move in the direction of approaching each other, and the movement of the two sliders 9 in the direction of approaching each other drives the two nozzles 10 to move in the direction of approaching each other. When the distance between the two nozzles 10 is too small, the patient rotates the threaded rod 16 in the opposite direction, and under the action of the threads on the threaded rod 16, the two sliders 9 will move in the direction of moving away from each other, and the movement of the two sliders 9 in the direction of moving away from each other drives the two nozzles 10 to move in the direction of moving away from each other. Through the above operation, it is easy to adjust the distance between the two nozzles 10, and flushing is further facilitated.

[0025] The rubber material can increase the friction between the slider 9 and the nozzle 10, reduce the probability of the nozzle 10 rotating during flushing, and improve the accuracy of flushing.

[0026] The above embodiments are provided for persons familiar with the art to implement or use the present invention. Personnel familiar with the art can make various modifications or changes to the above embodiments without departing from the utility model concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope of the innovative features mentioned in the claims.

Claims

1. A clinical ophthalmic irrigator, characterized in that: The invention comprises a base frame (1), a guide rail (2) is provided on the top of the base frame (1), a guide groove is provided on the guide rail (2), a sliding frame (3) is slidably connected in the guide groove of the guide rail (2), a cleaning pool (4) is fixedly connected to the top of the sliding frame (3), a three-way pipe (5) is fixedly connected to the cleaning pool (4), the three-way pipe (5) passes through the cleaning pool (4), a valve (6) is fixedly connected to the bottom of the three-way pipe (5), a water inlet pipe (7) is fixedly connected to the bottom of the inner wall of the cleaning pool (4), a mounting frame (8) is fixedly connected to the bottom of the inner wall of the cleaning pool (4), two sliding blocks (9) are slidably connected to the mounting frame (8), the two sliding blocks (9) are symmetrically arranged, and each of the two sliding blocks (9) is fixedly connected to the bottom of the inner wall of the cleaning pool (4). The slider (9) is rotatably connected to a nozzle (10), a hose (11) is fixedly connected between the two nozzles (10) and the three-way pipe (5), the nozzle (10) and the three-way pipe (5) are connected via the hose (11), a drain pipe (12) is fixedly connected to the bottom of the cleaning pool (4), the drain pipe (12) is connected to the cleaning pool (4), a lifting component is provided on the base frame (1), and a rotating component is provided on the nozzle (10), the lifting component can facilitate the adjustment of the flushing height of the nozzle (10), so that flushing is more convenient, and the rotating component can facilitate the adjustment of the angle of the nozzle (10), so as to perform multi-angle flushing and achieve a better flushing effect.

2. A clinical ophthalmic irrigator according to claim 1, characterized in that: The lifting assembly comprises a threaded sleeve (13), the threaded sleeve (13) is rotatably connected to the base frame (1), a threaded rod (14) is provided at the bottom of the base frame (1), the threaded rod (14) is provided with threads, and the threaded rod (14) is connected to the threaded sleeve (13) by threads.

3. A clinical ophthalmic irrigator according to claim 1, characterized in that: The rotating assembly comprises a rotating disk (15), one side of each of the two nozzles (10) is fixedly connected to the rotating disk (15), and the two rotating disks (15) are symmetrically arranged.

4. A clinical ophthalmic irrigator according to claim 1, characterized in that: It also includes a second threaded rod (16), the second threaded rod (16) is rotatably connected to the mounting frame (8), the second threaded rod (16) is provided with opposite threads, and the second threaded rod (16) is connected to the two sliders (9) via threads.

5. A clinical ophthalmic irrigator according to claim 1, characterized in that: The sliding block (9) is made of rubber.

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