CN211382653U - An eye care cleaning device - Google Patents

Abstract

An eye care cleaning device effectively solves the problems of inconvenient use and inconvenient collection of waste liquid in the existing eye cleaning device; it includes a box body, and the left and right sides of the box body are respectively provided with eye wash masks that can move left and right, two The eye wash masks are respectively provided with liquid inlet grooves, the two eye wash masks are respectively provided with liquid outlet holes uniformly distributed along their inner surfaces and communicated with the liquid inlet grooves, the inner surfaces of the two eye wash masks are respectively provided with liquid collecting pipes, and inside the box The left and right sides are respectively provided with left and right axial control cylinders, the openings of the two control cylinders are opposite, and the two control cylinders are respectively provided with pistons that can move left and right, the two pistons move in the same direction, and the opposite ends of the two control cylinders are respectively The liquid outlet pipe communicates with the liquid inlet tank on the corresponding side. The two liquid outlet pipes are respectively provided with an outlet check valve whose opening faces the liquid inlet tank. The opposite ends of the two control cylinders are respectively provided with liquid inlet pipes. The liquid pipes are respectively provided with inlet check valves whose openings face the control cylinder; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

An eye care cleaning device

technical field

The utility model relates to the technical field of eye care appliances, in particular to an eye care cleaning device.

Background technique

At present, in the ophthalmic treatment, it is often necessary to clean and sterilize the patient's eyes, and the commonly used eye cleaning instruments are glass eye wash pots and hanging bottle cleaning. The surface of the glass eye wash pot is relatively smooth, and it is easy to fall off and cause damage. The hanging bottle cleaning needs to remove the needle of the injection tube and use it as a flushing tube for cleaning, which not only causes a waste of resources, but also the flow rate of the cleaning solution cannot be controlled. It is not conducive to cleaning the patient's eyes. In addition, the waste liquid produced by these two methods is not easy to collect, which will cause environmental pollution. Moreover, when using these two methods to clean the patient's eyes, the patient needs to maintain a posture of bending over and sideways, and maintaining this posture for a long time will cause pain in the patient's waist and cause discomfort to the patient.

Utility model content

In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide an eye care cleaning device, which effectively solves the problems of inconvenient use and inconvenient collection of waste liquid in the existing eye cleaning device.

The technical solution is that the utility model comprises a box body, the left and right sides of the box body are respectively provided with eye wash masks that can be moved left and right, the two eye wash masks are respectively provided with liquid inlet grooves, and the two eye wash masks are respectively provided with edges. The liquid outlet holes are evenly distributed on the inner surface and communicated with the liquid inlet tank, the inner surfaces of the two eyewash masks are respectively provided with liquid collecting pipes, and the left and right sides of the box are respectively provided with left and right axial control cylinders, and the openings of the two control cylinders are opposite to each other. The two control cylinders are respectively provided with pistons that can move left and right. The two pistons move in the same direction. The opposite ends of the two control cylinders are connected to the corresponding liquid inlet grooves through the liquid outlet pipe. An outlet check valve with an opening facing the liquid inlet tank is provided, a liquid inlet pipe is respectively provided on the opposite ends of the two control cylinders, and an inlet check valve with an opening facing the control cylinder is respectively arranged in the two liquid inlet pipes.

Compared with the prior art, the beneficial effects of the present utility model are: the setting of the latex pad increases the comfort of the patient, and the double-headed motor with adjustable rotational speed makes the flow rate of the liquid in the outlet hole controllable, which can meet the needs of different patients. The eyewash mask that can be moved left and right can be adjusted according to the distance between the patient's eyes to ensure that the patient's eyes are in close contact with the eyewash mask. It can prevent the waste liquid from splashing and pollute the environment. The structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description of drawings

Figure 1 is an axonometric view of the present invention.

Figure 2 is a partial cutaway front axonometric view of the present invention.

FIG. 3 is a full-section top axonometric view of the present invention.

FIG. 4 is an enlarged view of A in FIG. 2 of the present utility model.

FIG. 5 is an enlarged view of B in FIG. 3 of the present utility model.

Detailed ways

The specific embodiments of the present utility model will be further described in detail below with reference to the accompanying drawings.

As shown in Figures 1 to 5, it includes a box body 1, the left and right sides of the box body 1 are respectively provided with eye wash masks 2 that can move left and right, the two eye wash masks 2 are respectively provided with liquid inlet grooves 3, and the two eye wash masks 2 There are liquid outlet holes 4 which are evenly distributed along its inner surface and communicated with the liquid inlet tank 3, the inner surfaces of the two eyewash masks 2 are respectively provided with liquid collecting pipes 5, and the left and right sides of the box body 1 are respectively provided with left and right shafts The openings of the two control cylinders 6 are opposite to each other, and the two control cylinders 6 are respectively provided with pistons 7 that can move left and right, and the two pistons 7 move in the same direction. The liquid pipe 8 is communicated with the liquid inlet tank 3 on the corresponding side, the two liquid outlet pipes 8 are respectively provided with an outlet check valve 9 with an opening facing the liquid inlet tank 3, and the opposite ends of the two control cylinders 6 are respectively provided with liquid inlet In the pipe 10 , the two liquid inlet pipes 10 are respectively provided with inlet check valves 11 whose openings face the control cylinder 6 .

In order to make the eye wash mask 2 move left and right, the upper end of the box body 1 is provided with a left and right through groove 12, and the front and rear side walls of the through groove 12 are respectively provided with left and right chutes. The sliders 13 in the left and right directions are respectively provided on the sides, and each slider 13 is slidably connected with the chute on the corresponding side.

In order to better collect the waste liquid, the box body 1 is provided with a partition plate 14 located on the lower side of the control cylinder 6 and in the left-right direction, and the front side wall of the box body 1 is provided with a through groove located under the partition plate 14. The box body 1 is provided with a drawer 15 below the partition 14 and the front end extends through the groove.

In order to make the two pistons 7 move in the same direction, the box body 1 is provided with a double-headed motor 16 located between the two control cylinders 6 and in the left and right axial directions. The opposite ends of the two pistons 7 are respectively provided with left and right axial directions. The two threaded sleeves 17 are respectively connected with threaded shafts 18, and the two output ends of the double-headed motor 16 are respectively coaxially and fixedly connected with the threaded shafts 18 on the corresponding sides.

In order to make the threaded sleeve 17 only move left and right, but cannot rotate, the upper and lower sides of the two pistons 7 are respectively provided with grooves with openings facing outward, and the upper and lower sides of the two control cylinders 6 are respectively provided with corresponding inserts. The plunger 19 in the groove on the side, the piston 7 can move left and right along the plunger 19.

In order to make the liquid outlet holes 4 in the two eyewash masks 2 uninterrupted water discharge, the two liquid outlet pipes 8 are connected through the connecting pipe 20, and the two outlet one-way valves 9 are respectively located on the liquid outlet pipes 8 on the corresponding sides thereof. Between the communication point with the connecting pipe 20 and the control cylinder 6 on the corresponding side.

In order to facilitate adding liquid medicine into the control cylinder 6, the box body 1 is provided with a medicine storage box 21 on the rear side thereof, and the free ends of the two liquid inlet pipes 10 are respectively communicated with the medicine storage box 21. The box body 1 The upper side wall is provided with a medicine filling hole communicating with the medicine storage box 21, and a sealing plug 22 is arranged in the medicine filling hole.

In order to make the eye wash mask 2 fit the patient's eyes better and increase the comfort of the patient, annular latex pads 23 are respectively provided on the upper surfaces of the two eye wash masks 2 .

When the utility model is in use, the sealing plug 22 is pulled out, and the medicine liquid is added into the medicine storage box 21 through the medicine filling hole. After adding an appropriate amount of the medicine liquid, the sealing plug 22 is plugged;

When it is necessary to clean the patient's eyes, move the two eye wash masks 2 left and right, the slider 13 slides in the corresponding chute synchronously, and the distance between the two eye wash masks 2 is equal to the distance between the eyes of the patient At this time, stop moving the eye wash mask 2, so that the patient's eyes are in contact with the eye wash mask 2 on the corresponding side respectively, at this time, the eye sockets of the patient's eyes are in close contact with the latex pad 23, and the latex pad 23 supports the patient's eyes, and the two eye wash masks 2 is squeezed between the patient's head and the box 1. When the position of the patient's head does not change, the position of the eyewash mask 2 will not change;

Set the double-head motor 16 to rotate forward for a certain number of turns and then reverse the same number of turns, and then reverse and then turn forward, and this cycle, and the double-head motor 16 has a memory function, which can continue the operation when it was turned off last time when it is started. situation;

Start the double-headed motor 16, the double-headed motor 16 rotates forward, the threaded shafts 18 at both ends of the double-headed motor 16 rotate clockwise, the two threaded sleeves 17 move to the left synchronously under the action of the thread, and the two pistons 7 move to the left synchronously , with the movement of the two pistons 7, the left out check valve 9 is opened, the left inlet check valve 11 is closed, the medicinal liquid in the left control cylinder 6 is squeezed into the liquid outlet pipe 8, and the left The liquid medicine in the liquid outlet pipe 8 flows through the left one-way valve 9 to the connection between the left liquid outlet pipe 8 and the connecting pipe 20, and the liquid medicine passes through the left liquid outlet pipe 8 and the connecting pipe 20. When the junction is connected, a shunting occurs, a part enters the liquid inlet tank 3 on the left through the liquid outlet pipe 8 on the left, and the other part enters the liquid outlet pipe 8 on the right through the connecting pipe 20. The valve 9 is in the closed state, so the liquid medicine cannot enter the control cylinder 6 on the right side through the outlet check valve 9 on the right side, and the liquid medicine enters the liquid inlet tank 3 on the right side through the liquid outlet pipe 8 on the right side. The medicinal liquid in the tank 3 enters the inside of the eye wash mask 2 through the liquid outlet hole 4, and cleans the eyes of the patient;

When the liquid medicine in the control cylinder 6 on the left is squeezed into the liquid outlet pipe 8, the outlet check valve 9 on the right side is closed, the inlet check valve 11 on the right side is opened, and the liquid medicine in the medicine storage tank 21 passes through The liquid inlet pipe 10 on the right side enters the control cylinder 6 on the right side;

After a certain number of forward rotations, the double-headed motor 16 starts to reverse, the threaded shafts 18 at both ends of the double-headed motor 16 rotate counterclockwise synchronously, the two threaded sleeves 17 move synchronously to the right under the action of the threads, and the two pistons 7 Simultaneously moves to the right, with the movement of the two pistons 7, the outlet check valve 9 on the right side is opened, the inlet check valve 11 on the right side is closed, and the medicinal liquid in the control cylinder 6 on the right side is squeezed into the liquid outlet pipe 8 Inside, the liquid medicine in the liquid outlet pipe 8 on the right flows to the connection between the liquid outlet pipe 8 on the right side and the connecting pipe 20 through the one-way valve 9 on the right side, and the liquid medicine liquid passes through the liquid outlet pipe 8 on the right side. When it communicates with the connecting pipe 20, a shunt occurs, a part enters the liquid inlet tank 3 on the right through the liquid outlet pipe 8 on the right, and the other part enters the liquid outlet pipe 8 on the left through the connecting pipe 20. The outlet check valve 9 is in the closed state, so the liquid medicine cannot enter the control cylinder 6 on the left side through the outlet check valve 9 on the left side, and the liquid medicine liquid enters the liquid inlet tank 3 on the left side through the liquid outlet pipe 8 on the left side. Inside, the medicinal liquid in the liquid inlet tank 3 enters the inside of the eye wash mask 2 through the liquid outlet hole 4, and cleans the patient's eyes;

When the liquid medicine in the control cylinder 6 on the right is squeezed into the liquid outlet pipe 8, the outlet check valve 9 on the left side is closed, the inlet check valve 11 on the left side is opened, and the liquid medicine in the medicine storage tank 21 passes through The liquid inlet pipe 10 on the left enters the control cylinder 6 on the left;

After reversing for a certain number of turns, the double-headed motor 16 rotates forward, and in this way, there is a steady stream of medicinal liquid in the two eyewash masks 2, and the eyes of the patient are continuously cleaned;

The cleaned waste liquid gathers at the bottom of the eyewash 2 and flows into the drawer 15 through the liquid collecting pipe 5 to prevent the waste liquid from scattering around and being difficult to collect;

After cleaning the patient's eyes, turn off the double-headed motor 16 to separate the patient's eye socket from the latex pad 23, and then the patient can be treated later, pull out the drawer 15, and pour the waste liquid in the drawer 15 into a suitable place to be processed.

The double-headed motor 16 of the present invention and its corresponding arrangement are all in the prior art, and will not be described in detail here.

The front surface of the drawer 15 of the present invention is provided with handles in the left and right directions, which is convenient for pulling the drawer 15 out of the box body 1 and for treating the waste liquid in the drawer 15 .

The upper and lower sides of the two pistons 7 of the present invention are respectively provided with grooves that open outward, and the upper and lower sides of the two control cylinders 6 are respectively provided with insertion rods 19 inserted into the grooves on the corresponding sides. By moving left and right along the insertion rod 19, the two pistons 7 can only move left and right, but cannot rotate.

Compared with the prior art, the beneficial effects of the present utility model are: the setting of the latex pad increases the comfort of the patient, and the double-headed motor with adjustable rotational speed makes the flow rate of the liquid in the outlet hole controllable, which can meet the needs of different patients. The eyewash mask that can be moved left and right can be adjusted according to the distance between the patient's eyes to ensure that the patient's eyes are in close contact with the eyewash mask. It can prevent the waste liquid from splashing and pollute the environment. The structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Claims (8)

1. An eye nursing and cleaning device comprises a box body (1) and is characterized in that eye washing shields (2) capable of moving left and right are arranged on the left side and the right side of the box body (1) respectively, liquid inlet grooves (3) are formed in the two eye washing shields (2) respectively, liquid outlet holes (4) which are uniformly distributed along the inner surfaces of the eye washing shields and are communicated with the liquid inlet grooves (3) are formed in the two eye washing shields (2) respectively, liquid collecting pipes (5) are arranged on the inner surfaces of the two eye washing shields (2) respectively, control cylinders (6) in left and right axial directions are arranged on the left side and the right side in the box body (1) respectively, the openings of the two control cylinders (6) are opposite, pistons (7) capable of moving left and right are arranged in the two control cylinders (6) respectively, the moving directions of the two pistons (7) are the same, the opposite ends of the two control cylinders (6) are communicated with the liquid inlet grooves (3) on the corresponding sides through liquid outlet, liquid inlet pipes (10) are respectively arranged at the back ends of the two control cylinders (6), and inlet one-way valves (11) with openings facing the control cylinders (6) are respectively arranged in the two liquid inlet pipes (10).

2. The eye nursing cleaning device according to claim 1, wherein the upper end of the box body (1) is provided with a left-right through groove (12), the front side wall and the rear side wall of the through groove (12) are respectively provided with a left-right sliding groove, the front side and the rear side of the two eye washing cups (2) are respectively provided with a left-right sliding block (13), and each sliding block (13) is in sliding connection with the sliding groove on the corresponding side.

3. The eye nursing cleaning device according to claim 1, wherein a partition plate (14) is arranged in the box body (1) and is positioned at the lower side of the control cylinder (6) in the left-right direction, a through groove is formed in the front side wall of the box body (1) and is positioned below the partition plate (14), a drawer (15) is arranged in the box body (1) and is positioned below the partition plate (14) and the front end of the drawer extends out of the through groove, and the free ends of the two liquid collecting pipes (5) respectively penetrate through the eye washing cover (2) and the partition plate (14) in sequence and are communicated with the inside of the drawer (15).

4. The eye-care cleaning device according to claim 1, wherein a double-headed motor (16) which is positioned between the two control cylinders (6) and has a left-right axial direction is arranged in the box body (1), opposite ends of the two pistons (7) are respectively provided with a left-right axial threaded sleeve (17), threaded shafts (18) are respectively connected in the two threaded sleeves (17), and two output ends of the double-headed motor (16) are respectively coaxially and fixedly connected with the threaded shafts (18) on the corresponding sides.

5. The eye-care cleaning device according to claim 1, wherein the two pistons (7) are respectively provided with a groove with an outward opening at the upper side and the lower side, the two control cylinders (6) are respectively provided with an insertion rod (19) inserted into the grooves at the corresponding sides, and the pistons (7) can move left and right along the insertion rods (19).

6. An eye-care washing device according to claim 1, characterized in that two of said outlet pipes (8) are connected via a connecting pipe (20), and two outlet check valves (9) are respectively located between the connection of the outlet pipe (8) and the connecting pipe (20) on the corresponding side and the control cylinder (6) on the corresponding side.

7. The eye-care cleaning device according to claim 1, wherein a medicine storage box (21) is arranged in the box body (1) and is positioned at the rear side of the box body, the free ends of the two liquid inlet pipes (10) are respectively communicated with the medicine storage box (21), a medicine adding hole communicated with the medicine storage box (21) is formed in the upper side wall of the box body (1), and a sealing plug (22) is arranged in the medicine adding hole.

8. The eye-care washing device according to claim 1, characterized in that the upper surfaces of the two eye-washing cups (2) are respectively provided with an annular latex pad (23).

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