CN216603477U

CN216603477U - Portable eye washer for ophthalmologic nursing

Info

Publication number: CN216603477U
Application number: CN202120033326.XU
Authority: CN
Inventors: 程小华
Original assignee: Keli Tongkang Guangdong Biological Protection Equipment Manufacturing Co ltd
Current assignee: Keli Tongkang Guangdong Biological Protection Equipment Manufacturing Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2022-05-27
Anticipated expiration: 2031-01-07

Abstract

The utility model relates to the technical field of ophthalmic nursing, in particular to a portable eye washer for ophthalmic nursing, which comprises a shell, wherein a medicine storage cavity is formed in one side of the shell, an adjusting through hole is formed in the surface of the shell on one side of the medicine storage cavity, an adjusting cavity is formed in the shell on one side of the adjusting through hole, a fixing column is fixed on the inner wall on one side of the adjusting cavity, an adjusting screw rod is sleeved on the surface of the fixing column, a piston rod is sleeved on the surface of the shell, a medicine inlet barrel is fixed on the surface of the shell on the side, far away from the medicine storage cavity, of the medicine storage cavity, the medicine inlet barrel is communicated with the medicine storage cavity, a valve is arranged on the surface of the medicine inlet barrel, a spray head is arranged on the inner wall of the medicine storage cavity below the medicine inlet barrel, and a transparent cover is fixed on the surface of the shell on one side of the spray head. The utility model not only improves the practicability of the eye washer in use, avoids the phenomenon of shaking of the eye washer in use, but also avoids the phenomenon of liquid medicine overflowing of the eye washer in use.

Description

Portable eye washer for ophthalmologic nursing

Technical Field

The utility model relates to the technical field of ophthalmic nursing, in particular to a portable eye washer for ophthalmic nursing.

Background

In daily nursing of ophthalmology, the eye is often cleaned by using eye lotion, at present, a dropping bottle is usually hung on a frame to drop the eye lotion into eyes through a dropper, but the dropping bottle has a large volume and can be used only by being hung on the frame, and the eye lotion is inconvenient to use, so that a portable eye lotion device for nursing of ophthalmology appears.

The eye washer on the market is various nowadays, can satisfy people's user demand basically, but still has certain problem: firstly, the eye washer can generally quantify the liquid medicine rarely when in use, thereby reducing the practicability of the eye washer when in use; secondly, the eye washer is difficult to realize the fixing function when in use, so that the eye washer is easy to shake when in use; thirdly, the eye washer is generally rarely provided with a sealing function when in use, so that the phenomenon of liquid medicine overflow is easily caused when the eye washer is used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable eye washer for ophthalmologic nursing, which solves the problems of low practicability, shaking phenomenon and liquid medicine overflow phenomenon when the eye washer is used in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable eye washer for ophthalmic care comprises a shell, a medicine storage cavity is arranged inside one side of the shell, an adjusting through hole is arranged on the surface of the shell on one side of the medicine storage cavity, an adjusting cavity is arranged inside the shell on one side of the adjusting through hole, a fixing column is fixed on the inner wall on one side of the adjusting cavity, an adjusting screw rod is sleeved on the surface of the fixing column, the surface of one end of the adjusting screw rod sequentially penetrates through the adjusting cavity, the shell and the medicine storage cavity and is hinged with a limiting disc, the limiting disc and the medicine storage cavity are in sliding fit with each other, a piston rod is sleeved on the surface of the shell, one end of the piston rod sequentially penetrates through the fixing column, the adjusting screw rod and the limiting disc and is in sliding fit with the medicine storage cavity, a medicine inlet barrel is fixed on the surface of the shell on one side of the medicine storage cavity, the medicine inlet barrel is communicated with the medicine storage cavity, and a valve is installed on the surface of the medicine inlet barrel, the medicine storage cavity inner wall of the medicine inlet cylinder lower portion is provided with the spray head, the surface of the shell on one side of the spray head is fixed with the transparent cover, the inner wall of the bottom position of the transparent cover is provided with the liquid discharge pipe, and one end of the liquid discharge pipe extends to the lower portion of the transparent cover.

Preferably, the scale marks are inlaid on two sides of the surface of the shell, and the adjusting belts are mounted on two sides of the shell on one side of the scale marks.

Preferably, an elastic clamping piece is fixed at one end of the adjusting belt on one side of the shell, a clamping frame is fixed at one end of the adjusting belt on the other side of the shell, and the clamping frame is matched with the elastic clamping piece in a clamping mode.

Preferably, a sponge cushion is fixed on the surface of the edge of the transparent cover, and an elastic cushion is fixed on the surface of one side, far away from the transparent cover, of the sponge cushion.

Preferably, the adjusting screw barrel is sleeved on the surface of the adjusting screw rod on the inner side of the adjusting port in a threaded manner, and the adjusting screw barrel is in mutual rotating fit with the shell.

Preferably, the elastic pad is internally provided with a placing groove, and the inner wall of the placing groove is provided with the equidistant adjusting springs.

Compared with the prior art, the utility model has the beneficial effects that: the portable eye washer for ophthalmic care not only improves the practicability of the eye washer during use, avoids the phenomenon of shaking of the eye washer during use, but also avoids the phenomenon of liquid medicine overflow of the eye washer during use;

1. the eye washing device is provided with the adjusting screw barrel, the adjusting screw rod, the limiting disc and the scale marks, the adjusting screw barrel is rotated by observing the scale marks to drive the adjusting screw rod to move and drive the limiting disc to move to a specified position, then the piston rod is pulled to enable the piston rod to be attached to the limiting disc, and then liquid medicine is injected into the medicine storage cavity under the action of the medicine inlet cylinder, so that the quantitative function of the eye washing device on the liquid medicine is realized, and the practicability of the eye washing device in use is improved;

2. the eyewash basin is placed on one side of the eyes of a user by arranging the adjusting belt, the clamping frame and the elastic clamping piece, then the adjusting belt is adjusted, the clamping frame and the elastic clamping piece are placed on the head of the user, and then the elastic clamping piece is clamped inside the clamping frame to fix the eyewash basin, so that the fixing function of the eyewash basin is realized, and the phenomenon of shaking of the eyewash basin during use is avoided;

3. through being provided with cushion, standing groove, foam-rubber cushion and adjusting spring, eye is hugged closely to the cushion to make eye and translucent cover hug closely under the inside adjusting spring's of standing groove effect, and absorb the liquid medicine that spills over under the effect of foam-rubber cushion, realized eye-washing device's sealed function, thereby taken place the phenomenon that the liquid medicine spills over when having avoided eye-washing device to use.

Drawings

FIG. 1 is a schematic view of a front view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic view of a rear view of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. adjusting the screw cylinder; 3. scale lines; 4. an adjustment belt; 5. a transparent cover; 6. a sponge cushion; 7. clamping a frame; 8. feeding a medicine box; 801. a valve; 9. adjusting the through opening; 10. a piston rod; 11. adjusting the screw rod; 12. a limiting disc; 13. a medicine storage cavity; 14. a spray head; 15. a liquid discharge pipe; 16. adjusting the cavity; 17. fixing a column; 18. the elastic clamping piece; 19. a placement groove; 20. an elastic pad; 21. the spring is adjusted.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; the embodiments of the present invention can be directly connected or indirectly connected through an intermediary, and all other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

The utility model provides a portable eye washer for ophthalmologic nursing, which is structurally shown in figures 1, 2 and 3 and comprises a shell 1, wherein a medicine storage cavity 13 is formed in one side of the shell 1, an adjusting through hole 9 is formed in the surface of the shell 1 on one side of the medicine storage cavity 13, an adjusting cavity 16 is formed in the shell 1 on one side of the adjusting through hole 9, a fixed column 17 is fixed on the inner wall on one side of the adjusting cavity 16, an adjusting screw rod 11 is sleeved on the surface of the fixed column 17, the surface of one end of the adjusting screw rod 11 sequentially penetrates through the adjusting cavity 16, the shell 1 and the medicine storage cavity 13 and is hinged with a limiting disc 12, the limiting disc 12 is mutually matched with the medicine storage cavity 13 in a sliding manner, an adjusting screw cylinder 2 is sleeved on the surface of the adjusting screw rod 11 on the inner side of the adjusting through hole 9, the adjusting screw cylinder 2 is mutually matched with the shell 1 in a rotating manner, a piston rod 10 is sleeved on the surface of the shell 1, and one end of the piston rod 10 sequentially penetrates through the fixed column 17, The adjusting screw rod 11 and the limiting disc 12 are in sliding fit with the medicine storage cavity 13, and scale marks 3 are embedded on the surface of the shell 1 outside the medicine storage cavity 13 and used for the eye washer to perform quantitative work on medicine liquid;

further, as shown in fig. 1 and 3, both sides of the housing 1 on one side of the scale mark 3 are provided with the adjusting belts 4, one end of the adjusting belt 4 on one side of the housing 1 is fixed with the elastic clamping piece 18, one end of the adjusting belt 4 on the other side of the housing 1 is fixed with the clamping frame 7, and the clamping frame 7 and the elastic clamping piece 18 are mutually clamped and matched for fixing the eye washer;

further, as shown in fig. 1, fig. 2 and fig. 4, a medicine inlet tube 8 is fixed on the surface of the housing 1 on one side of the medicine storage cavity 13, the medicine inlet tube 8 is communicated with the medicine storage cavity 13, a valve 801 is installed on the surface of the medicine inlet tube 8, a spray head 14 is installed on the inner wall of the medicine storage cavity 13 below the medicine inlet tube 8, a transparent cover 5 is fixed on the surface of the housing 1 on one side of the spray head 14, a liquid discharge tube 15 is installed on the inner wall of the bottom of the transparent cover 5, one end of the liquid discharge tube 15 extends to the lower side of the transparent cover 5, a spongy cushion 6 is fixed on the surface of the edge of the transparent cover 5, an elastic cushion 20 is fixed on the surface of the side of the spongy cushion 6 away from the transparent cover 5, a placement groove 19 is formed inside the elastic cushion 20, and adjustment springs 21 with equal intervals are installed on the inner wall of the placement groove 19 for the sealing operation of the eye washer.

The working principle is as follows: when the eye washing device is used, firstly, the scale marks 3 are observed, the adjusting screw barrel 2 in the adjusting through hole 9 is rotated, the adjusting screw barrel 2 drives the adjusting screw rod 11 to move under the action of the fixed column 17, the limiting disc 12 is driven to move to a specified position, then the piston rod 10 is pulled, the piston rod 10 is attached to the limiting disc 12, and then liquid medicine is injected into the medicine storage cavity 13 under the action of the medicine inlet barrel 8, so that the quantitative function of the eye washing device on the liquid medicine is realized, and the practicability of the eye washing device in use is improved;

then, the eye washer is placed on one side of the eyes of a user, the adjusting belt 4 is adjusted, the clamping frame 7 and the elastic clamping piece 18 are placed on the head of the user, then the elastic clamping piece 18 is clamped inside the clamping frame 7, and the eye washer is fixed, so that the fixing function of the eye washer is realized, and the phenomenon of shaking of the eye washer during use is avoided;

then the spray head 14 is opened to push the piston rod 10 again, so that the liquid medicine is sprayed into the eyes, the redundant liquid medicine is discharged under the action of the liquid discharge pipe 15, at the moment, the elastic cushion 20 is tightly attached to the eyes, the eyes are tightly attached to the transparent cover 5 under the action of the adjusting spring 21 in the placing groove 19, the overflowing liquid medicine is absorbed under the action of the spongy cushion 6, the sealing function of the eye washer is realized, the phenomenon that the liquid medicine overflows when the eye washer is used is avoided, and the use work of the eye washer is finally completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A portable eye washer is used in ophthalmic care, includes casing (1), its characterized in that: the medicine storage cavity (13) is formed in one side of the shell (1), the adjusting through hole (9) is formed in the surface of the shell (1) on one side of the medicine storage cavity (13), the adjusting cavity (16) is formed in the shell (1) on one side of the adjusting through hole (9), the fixing column (17) is fixed on the inner wall on one side of the adjusting cavity (16), the adjusting screw rod (11) is sleeved on the surface of the fixing column (17), the surface of one end of the adjusting screw rod (11) sequentially penetrates through the adjusting cavity (16), the shell (1) and the medicine storage cavity (13) and is hinged with the limiting disc (12), the limiting disc (12) is in sliding fit with the medicine storage cavity (13), the piston rod (10) is sleeved on the surface of the shell (1), and one end of the piston rod (10) sequentially penetrates through the fixing column (17), the adjusting screw rod (11) and the limiting disc (12) and is in sliding fit with the medicine storage cavity (13), store up medicine cavity (13) and keep away from casing (1) fixed surface of one side and have into cartridge case (8), and advance cartridge case (8) and store up medicine cavity (13) and be linked together to the surface mounting who advances cartridge case (8) has valve (801), it installs shower nozzle (14) to advance storage medicine cavity (13) inner wall of cartridge case (8) below, and casing (1) fixed surface of shower nozzle (14) one side has translucent cover (5), fluid-discharge tube (15) are installed to the inner wall of translucent cover (5) bottom position department, and the one end of fluid-discharge tube (15) extends to the below of translucent cover (5).

2. The portable eye washer for ophthalmic care according to claim 1, characterized in that: scale marks (3) are inlaid on two sides of the surface of the shell (1), and adjusting belts (4) are installed on two sides of the shell (1) on one side of the scale marks (3).

3. The portable eye washer for ophthalmic care according to claim 1, characterized in that: the adjustable clamping device is characterized in that an elastic clamping piece (18) is fixed at one end of the adjusting belt (4) on one side of the shell (1), a clamping frame (7) is fixed at one end of the adjusting belt (4) on the other side of the shell (1), and the clamping frame (7) is mutually clamped and matched with the elastic clamping piece (18).

4. The portable eye washer for ophthalmic care according to claim 1, characterized in that: the surface of the edge of the transparent cover (5) is fixed with a spongy cushion (6), and the surface of one side, far away from the transparent cover (5), of the spongy cushion (6) is fixed with an elastic cushion (20).

5. The portable eye washer for ophthalmic care according to claim 1, characterized in that: the adjusting screw (11) surface thread sleeve of adjusting the inside of the through hole (9) is provided with an adjusting screw cylinder (2), and the adjusting screw cylinder (2) is in mutual rotation fit with the shell (1).

6. The portable eye washer for ophthalmic care according to claim 4, characterized in that: a placing groove (19) is formed in the elastic pad (20), and the inner walls of the placing groove (19) are provided with equidistant adjusting springs (21).