Eye cleaning device

Abstract

The utility model relates to the field of medical instruments, in particular to an eye cleaning device. The glasses comprise lenses which are oppositely arranged left and right, glasses frames which are arranged around the lenses, a silica gel connecting belt which is connected with the left glasses frame and the right glasses frame, and silica gel abutting pieces which are fixedly arranged on the inner sides of the glasses frames and are used for abutting against the peripheries of the eyes, the head bands are detachably arranged on the outer sides of the left and right glasses frames; the two eyelid opening devices penetrate through the upper and lower borders of the glasses frames and are arranged on the inner sides of the lenses; a liquid inlet and a liquid outlet are formed in the lens; a liquid dropping assembly communicated with the liquid inlet is arranged on the inner side of the lens; the liquid dropping assembly comprises a ball pin fixedly arranged on the inner side of the lens, a ball pin base connected to the peripheral wall of the ball pin in a sealed and sleeved mode and a dropper fixedly arranged on the peripheral wall of the ball pin base. The utility model aims at providing an eye cleaning device which solves the problems that an existing eye washing cup is single in function and low in efficiency, and the functions of eye soaking cleaning and continuous flowing cleaning of eye cleaning liquid cannot be achieved.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to an eye cleaning device. Background Art

[0002] Generally, if there are no discomfort symptoms in the eyes, there is no need to clean them. However, when the eye barrier function is destroyed, such as eye injury, or contact lenses are worn for too long, or there is foreign matter in the eyes after swimming, the stable state of the eyes will be broken, and infection and the like will occur. At this time, the user will use eyewash to soak the eyes in the eyewash, blink 3-6 times to clean the foreign matter in the eyes, or continuously flush physiological saline into the eyes to flush out the foreign matter in the eyes. However, the existing eye washing cup and other eye washing devices need to inject about 5ml of cleaning liquid into the cup when used, and then hold the eyewash cup on the eyes, raise the head and lean back to allow the cleaning liquid to enter the eyes for soaking and cleaning. When in use, the cleaning liquid in the eyewash cup may leak out from the gap as the user raises his head and leans back in a large movement, and the function is single. After soaking one eye, it is necessary to replace the soaking liquid with a new one for cleaning, and the function of continuous entry of "living water" for continuous cleaning cannot be achieved.

[0003] In addition, similar cleaning devices such as eye wash cups can only be operated one eye at a time during cleaning, and the operation process is not only cumbersome but also inefficient.

[0004] Therefore, how to design an eye cleaning device that can efficiently and flexibly realize the two functions of eye immersion cleaning and eye cleaning liquid continuous flow cleaning is a technical problem that needs to be solved. Utility Model Content

[0005] In order to solve the above problems, the purpose of the utility model is to provide an eye cleaning device, which solves the problem that the existing eye wash cup has a single function, low efficiency, and cannot achieve the eye immersion cleaning and eye cleaning liquid continuous flow cleaning functions.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it comprises left and right lenses arranged opposite to each other, a frame arranged around the lenses, a silicone connecting belt connecting the left and right frames, a silicone abutting piece fixedly arranged on the inner side of the frame for abutting against the periphery of the eyes, a detachable headband arranged on the outer sides of the left and right frames, and two sets of eyelid opening devices penetrating the upper and lower frames of the frame and arranged on the inner sides of the lenses; a liquid inlet and a liquid outlet are provided on the lenses; a drip assembly connected with the liquid inlet is provided on the inner side of the lenses; the drip assembly comprises a ball pin fixedly arranged on the inner side of the lens, a ball pin seat sealingly sleeved on the outer peripheral wall of the ball pin, and a dropper fixedly arranged on the outer peripheral wall of the ball pin seat; a liquid inlet pipe is provided in the ball pin, one end of the liquid inlet pipe passes through the outer wall of the ball pin and is connected with the dropper, and the other end passes through the liquid inlet and extends to the outside of the lens; the liquid outlet is connected with a liquid outlet pipe, one end of which is placed on the inner side of the lens, The other end extends through the liquid outlet to the outside of the lens; the eyelid stretching device comprises a connecting rod, a return spring, a stretching rod, a suction cup and a top block; the connecting rod passes through the frame frame and is arranged at one end on the inner side of the lens, and the other end is arranged on the outer side of the frame and a pulling block is provided at the end; one end of the stretching rod is fixedly connected to the end of the connecting rod placed on the inner side of the lens, and the other end is fixedly provided with an eyelid hook; the return spring is sleeved on a section of the outer peripheral wall of the connecting rod placed on the inner side of the frame, one end of the return spring is fixedly connected to the inner frame of the frame, and the other end is fixedly connected to the end of the stretching rod away from the eyelid hook; the suction cup is fixedly arranged on the middle part of the side of the stretching rod away from the lens; the top block is arranged on one side of the suction cup and is slidably connected to the outer frame of the frame; the liquid inlet end of the liquid inlet pipe is detachably connected to a liquid container through a conduit, and a flow rate controller for controlling the inlet flow rate is provided on the conduit; the liquid outlet end of the liquid outlet pipe is detachably connected to a liquid extraction mechanism and a liquid collecting container.

[0007] Furthermore, connecting grooves are provided on the outer sides of the left and right frames, and connecting buckles matching the connecting grooves are provided at both ends of the headband, so that the frame and the headband are connected by snapping.

[0008] Furthermore, after the two ends of the headband are connected with buckles, buckles for adjusting the length of the headband are provided.

[0009] Furthermore, anti-slip particles are provided on the inner side of the headband.

[0010] The utility model has the following beneficial effects:

[0011] 1. The utility model is provided with lenses, frames, silicone abutments and headbands. When in use, the utility model is abutted and placed around the eyes through the silicone abutments. The silicone abutments are deformed and fit tightly against the eyes, so that a relatively sealed and enclosed space is formed between the lenses, frames and eyes. The utility model is fixed to the patient's eyes through the silicone abutments and the headband.

[0012] 2. The utility model sets a liquid dripping assembly connected with the liquid inlet on the inner side of the lens, and connects the liquid extraction assembly and the liquid collecting container at the liquid outlet. When in use, cleaning liquid is injected into the lens through the liquid container, and the liquid extraction mechanism does not work. At this time, the cleaning liquid fills the space between the inner side of the lens and the eye so that the eye is immersed in the cleaning liquid for sufficient immersion and cleaning. After the cleaning is completed, the cleaning liquid is sucked out through the liquid extraction mechanism; the cleaning liquid is continuously injected into the lens through the liquid container, and the liquid extraction mechanism continuously works to suck the cleaning liquid into the liquid collecting container, thereby realizing continuous flow and cleaning of the cleaning liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the utility model;

[0014] Figure 2 It is a partial schematic diagram of the utility model;

[0015] Figure 3 It is a partial cross-sectional schematic diagram of the utility model;

[0016] Figure 4 It is a schematic diagram of the inner side of the lens of the present invention.

[0017] Description of reference numerals:

[0018] 1-lens, 11-liquid inlet, 12-liquid outlet, 121-liquid outlet pipe, 13-liquid dripping assembly, 131-ball pin, 132-ball pin seat, 133-dropper, 134-liquid inlet pipe;

[0019] 2-mirror frame, 21-connection slot;

[0020] 3-Silicone connecting belt;

[0021] 4-Silicone abutment;

[0022] 5-headband, 51-connecting buckle, 52-buckle, 53-anti-slip particles;

[0023] 6-eyelid opening device, 61-connecting rod, 611-pull block, 62-reset spring, 63-opening rod, 631-eyelid hook, 64-suction cup, 65-top block;

[0024] 7-liquid container, 71-conduit, 72-flow rate controller;

[0025] 8-Liquid extraction mechanism;

[0026] 9-Liquid collection container. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0028] See also Figure 1-4As shown, the scheme includes left and right lenses 1 arranged opposite to each other, a frame 2 arranged around the lens 1, a silicone connecting belt 3 connecting the left and right frames 2, a silicone abutting piece 4 fixedly arranged on the inner side of the frame 2 for abutting against the periphery of the eye, a headband 5 detachably arranged on the outer side of the left and right frames 2, and two sets of eyelid stretching devices 6 penetrating the upper and lower frames of the frame 2 and arranged on the inner side of the lens 1. The silicone abutting piece 4 is shaped so as to prevent the cleaning liquid from flowing out of the frame 2 from the gap when abutting against the periphery of the eye, and the silicone abutting piece 4 is deformed after abutting against the periphery of the eye and is adsorbed and closely adhered to the periphery of the eye.

[0029] The lens 1 is provided with a liquid inlet 11 and a liquid outlet 12; a liquid dripping assembly 13 connected to the liquid inlet 11 is provided on the inner side of the lens 1; the liquid dripping assembly 13 comprises a ball pin 131 fixedly arranged on the inner side of the lens 1, a ball pin seat 132 sealingly sleeved on the outer peripheral wall of the ball pin 131, and a dropper 133 fixedly arranged on the outer peripheral wall of the ball pin seat 132; a rubber sealing ring is provided on the inner side of the ball pin seat 132 to form a sealing sleeve between the inner cavity of the ball pin seat 132 and the ball pin 131, and the ball pin seat 132 can be rotated to any angle on the surface of the ball pin 131. A liquid inlet pipe 134 is provided inside the ball pin 131, one end of the liquid inlet pipe 134 passes through the outer wall of the ball pin 131 and is connected to the dropper 133, and the other end passes through the liquid inlet port 11 and extends to the outside of the lens 1; the liquid outlet port 12 is connected to a liquid outlet pipe 121, one end of the liquid outlet pipe 121 is placed on the inner side of the lens 1, and the other end passes through the liquid outlet port 12 and extends to the outside of the lens 1.

[0030] The eyelid retracting device 6 comprises a connecting rod 61, a return spring 62, a retracting rod 63, a suction cup 64 and a top block 65; the connecting rod 61 passes through the frame 2, one end of which is arranged on the inner side of the lens 1, and the other end is arranged on the outer side of the frame 2 and a pull block 611 is provided at the end; one end of the retracting rod 63 is fixedly connected to the end of the connecting rod 61 placed on the inner side of the lens 1, and the other end is fixedly provided with an eyelid hook 631; the return spring 62 is sleeved on a section of the outer peripheral wall of the connecting rod 61 placed on the inner side of the frame 2, one end of the return spring 62 is fixedly connected to the inner frame of the frame 2, and the other end is fixedly connected to the end of the retracting rod 63 away from the eyelid hook 631; the suction cup 64 is fixedly arranged at the middle part of the side of the retracting rod 63 away from the lens 1; the top block 65 is arranged on one side of the suction cup 64 and is slidably connected to the outer frame of the frame 2. Before wearing the present embodiment, first connect the suction cup 64 to the upper and lower eyelids respectively, the eyelids are sucked by the suction cup 64, and the eyelid hook 631 is confirmed to be in contact with the eyelid. At this time, wear the present embodiment so that the silicone abutment 4 fits the present embodiment to the periphery of the eye, pull the connecting rod 61 outward respectively, the suction cup 64 drives the eyelids to move, the eyelids are turned up, and the sliding top block 65 is placed under the pulling block 611 to abut against the pulling block 611 and fix the relative position of the pulling block 611. After cleaning, remove the top block 65, and under the action of the reset spring 62, the connecting rod 61 is reset.

[0031] The liquid inlet end of the liquid inlet pipe 134 is detachably connected to the liquid container 7 through the conduit 71, and the conduit 71 is provided with a flow rate controller 72 for controlling the flow rate of the liquid inlet; the liquid outlet end of the liquid outlet pipe 121 is detachably connected to a liquid pumping mechanism 8 and a liquid collecting container 9. The liquid pumping mechanism 8 is a suction mechanism such as a micro water pump, which is a prior art and will not be elaborated here.

[0032] The outer sides of the left and right frames 2 are provided with connection grooves 21 , and both ends of the headband 5 are provided with connection buckles 51 matched with the connection grooves 21 , so that the frame 2 and the headband 5 are connected by snapping.

[0033] After the two ends of the headband 5 are connected to the buckles 51, buckles 52 for adjusting the length of the headband 5 are provided, so as to facilitate the adjustment of the length of the headband 5 according to the size of the user's head circumference.

[0034] Anti-skid particles 53 are provided on the inner side of the headband 5 to prevent the headband 5 from moving.

[0035] The working principle is roughly as follows:

[0036] When in use, the user moves the ball pin seat 132 and rotates the dropper 133 to the side of the user's eye corner to prevent the cleaning liquid from dripping directly into the patient's eyeball when infusing the cleaning liquid. The present embodiment is fixed to the user's eye through the silicone abutment 4 and the headband 5. When in use, the cleaning liquid is injected into the lens 1 through the liquid container 7. After the cleaning liquid is injected, the eyes are fully immersed in the cleaning liquid. After the user blinks 3-6 times, the liquid extraction device is controlled to start, and the cleaning liquid in the lens 1 is extracted and attracted into the liquid collection container 9. Alternatively, the liquid inlet pipe 134 can continue to inject liquid while the liquid outlet pipe 121 extraction mechanism 8 continues to extract liquid, so that a large amount of clean water repeatedly enters the lens 1 to rinse the eyes.

[0037] The above description is only a specific implementation method of the utility model, and does not limit the patent scope of the utility model. Any equivalent structural transformation made using the contents of the utility model specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the utility model.

Claims

1. An eye cleaning device, characterized in that: The invention comprises left and right lenses (1) arranged opposite to each other, a frame (2) arranged around the lenses (1), a silicone connecting belt (3) connecting the left and right frames (2), a silicone abutting piece (4) fixedly arranged on the inner side of the frame (2) for abutting against the periphery of the eye, a headband (5) detachably arranged on the outer side of the left and right frames (2), and two sets of eyelid opening devices (6) penetrating the upper and lower frames of the frame (2) and arranged on the inner side of the lenses (1); The lens (1) is provided with a liquid inlet (11) and a liquid outlet (12); a liquid drop assembly (13) connected to the liquid inlet (11) is provided on the inner side of the lens (1); the liquid drop assembly (13) comprises a ball pin (131) fixedly arranged on the inner side of the lens (1), a ball pin seat (132) sealingly sleeved on the outer peripheral wall of the ball pin (131), and a dropper (133) fixedly arranged on the outer peripheral wall of the ball pin seat (132). ); a liquid inlet pipe (134) is provided inside the ball pin (131); one end of the liquid inlet pipe (134) passes through the outer wall of the ball pin (131) to be connected with the dropper (133), and the other end passes through the liquid inlet port (11) to extend to the outside of the lens (1); the liquid outlet port (12) is connected to a liquid outlet pipe (121), one end of the liquid outlet pipe (121) is placed on the inner side of the lens (1), and the other end passes through the liquid outlet port (12) to extend to the outside of the lens (1); The eyelid opening device (6) comprises a connecting rod (61), a return spring (62), an opening rod (63), a suction cup (64) and a top block (65); the connecting rod (61) passes through the frame of the eyeglass frame (2), one end of which is arranged on the inner side of the lens (1), and the other end is arranged on the outer side of the eyeglass frame (2) and a pull block (611) is provided at the end; one end of the opening rod (63) is fixedly connected to the end of the connecting rod (61) placed on the inner side of the lens (1), and the other end is fixedly provided with an eyelid hook (63) 1); the return spring (62) is sleeved on a connecting rod (61) and is placed on a section of the outer peripheral wall inside the frame (2); one end of the return spring (62) is fixedly connected to the inner frame of the frame (2), and the other end is fixedly connected to the end of the opening rod (63) away from the eyelid hook (631); the suction cup (64) is fixedly arranged at the middle part of the side of the opening rod (63) away from the lens (1); the top block (65) is arranged on one side of the suction cup (64) and is slidably connected to the outer frame of the frame (2); The liquid inlet end of the liquid inlet pipe (134) is detachably connected to a liquid container (7) via a conduit (72), and a flow rate controller (73) for controlling the flow rate of the liquid inlet is provided on the conduit (72); The liquid outlet end of the liquid outlet pipe (121) is detachably connected to a liquid extraction mechanism (8) and a liquid collection container (9).

2. An eye cleaning device according to claim 1, characterized in that: The outer sides of the left and right spectacles frames (2) are provided with connection grooves (21), and both ends of the headband (5) are provided with connection buckles (51) adapted to the connection grooves (21), so that the spectacles frames (2) and the headband (5) are connected by snapping.

3. An eye cleaning device according to claim 2, characterized in that: After the two ends of the headband (5) are connected to the buckles (51), buckles (52) for adjusting the length of the headband (5) are provided.

4. An eye cleaning device according to claim 1, characterized in that: Anti-slip particles (53) are provided on the inner side of the headband (5).

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