CN210962592U - Auxiliary device easy for dropping eyedrops - Google Patents

Abstract

The utility model discloses an auxiliary device for easy instillation of eye drops, which relates to the technical field of medical equipment. The auxiliary device for easy instillation of eye drops includes a fixed bottle block, a curved rod is installed on both sides of the fixed bottle block, and a telescopic assembly is installed on the corresponding side of the fixed bottle block and the curved rod, and the telescopic assembly is far away from the fixed bottle block. One end is rotatably connected with the curved rod, the telescopic assembly includes a limit tube, and the end of the limit tube away from the fixed bottle block is embedded with a slide bar. This easy-to-instill eyedrop assist device allows the user to insert two fingers into the two rings, place the device on the patient's eyelids, squeeze the rings, and the two eye-turning blocks will open the eyelids , so that the patient cannot close the eyes or blink, squeeze the eye drops bottle, and the eye drops can be dripped into the patient's eyes, which is easy to use. When using the device, the hands of the medical staff do not need to be in contact with the patient's eyelids, which can avoid damage to the patient's eyes. The patient's eyes cause infection, ensuring practical safety.

Description

An auxiliary device for easy instillation of eye drops

technical field

The utility model relates to the technical field of medical apparatus and apparatus, in particular to an auxiliary device which is easy to drop eye drops.

Background technique

Eye drops are one of the most commonly used pharmaceutical formulations for ophthalmic diseases. For many eye diseases, eye drops have a direct and fast treatment effect. With the change of people's life style and working conditions, more and more time is spent with the eyes, such as looking at computers, playing mobile phones, watching TV, playing video games, etc. for a long time, it is easy to suffer from visual fatigue and dry eyes. Sometimes it is necessary to put eye drops on the patient's eyes in the hospital. However, when the patient drops the eye drops, usually they or the medical staff use one hand to open the eyelid, and then squeeze the eye drop bottle with the other hand to make the eye drop bottle. The eye drops inside the eyes are dropped into the eyes. When the eye drops are instilled, due to conditioned reflexes, etc., it is easy to blink, causing the eye drops to drip outside the eyes. Patients after surgery may cause eye infections, which cannot meet the needs of medical staff for auxiliary devices for eye drops.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides an auxiliary device that is easy to drop eye drops. By driving the two rings with fingers to approach, the two eye-rolling blocks can open the eyelids, blink or close the eyes, which is easy to use. The drop of eye drops, the hands of medical staff, without contact with the patient's eyelids, can reduce eye infections.

In order to achieve the above purpose, the present utility model is achieved through the following technical solutions: an auxiliary device for easy instillation of eye drops, comprising a fixed bottle block, both sides of the fixed bottle block are rotatably provided with curved rods, and the fixed bottle block is provided with bending rods. A telescopic assembly is rotatably arranged on the corresponding side of the bending rod, and the end of the telescopic assembly away from the fixed bottle block is rotatably connected with the bending rod. The telescopic assembly includes a limit tube, and the end of the limit tube away from the fixed bottle block is embedded with A sliding rod, one end of the sliding rod located in the limit tube is welded with a pressure block, the other side of the pressure block is welded with a return spring, and the other end of the return spring is welded with the inner wall of the limit pipe.

Preferably, an eye-rolling block is welded to one end of the curved rod, and a ring is welded to an end of the curved rod away from the eye-rolling block.

Preferably, there are two eye-rolling blocks in total, and both of the two eye-rolling blocks are made of rubber material.

Preferably, a slot is opened at the center of the top of the fixed bottle block, and a rubber pad is adhered to the inner wall of the slot, and an eyedrop bottle is embedded in the slot, and the eyedrop bottle is made of rubber material.

Preferably, there are two circular rings in total, and rubber rings are adhered to the inner sides of the two circular rings.

Preferably, the connecting line between the two eye-rolling blocks is elliptical.

The utility model provides an auxiliary device which is easy to drop eye drops. Has the following beneficial effects:

(1) For the auxiliary device for easy instillation of eye drops, the user can insert two fingers into the two rings, place the device on the patient's eyelids, squeeze the two rings, and the two eye rolls will Open the eyelid so that the patient cannot close or blink, squeeze the eye drop bottle, and then drop the eye drop into the patient's eye, which is easy to use.

(2) The auxiliary device for easy instillation of eye drops does not require the hands of medical staff to contact the patient's eyelids when using the device, which can avoid infection of the patient's eyes and ensure practical safety.

Description of drawings

Fig. 1 is the schematic diagram of the utility model;

2 is a schematic diagram of the telescopic assembly of the present invention;

FIG. 3 is a schematic diagram of the eye-rolling block of the present invention.

In the picture: 1. Fixed bottle block; 2. Rubber pad; 3. Eye drop bottle; 4. Bending rod; 5. Ring; 6. Rubber ring; 7. Telescopic assembly; ; 703, slide bar; 704, return spring; 8, roll eye block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Examples of such embodiments are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to be used to explain the present invention, but should not be construed as a limitation of the present invention.

1-3, the present utility model provides a technical solution: an auxiliary device for easy instillation of eye drops, comprising a fixed bottle block 1, the two sides of the fixed bottle block 1 are rotatably provided with curved rods 4, and the fixed bottle block 1 and the corresponding side of the bending rod 4 are rotated and provided with a telescopic assembly 7, and the end of the telescopic assembly 7 away from the fixed bottle block 1 is rotatably connected with the bending rod 4. The telescopic assembly 7 includes a limit tube 701, and the limit tube 701 is far away from the fixed bottle block. One end of 1 is embedded with a sliding rod 703, one end of the sliding rod 703 located in the limit tube 701 is welded with a pressure block 702, the other side of the pressure block 702 is welded with a return spring 704, and the other end of the return spring 704 is connected to the limit The inner wall of the tube 701 is welded, and the medical staff inserts their fingers into the two rings 5 and squeezes them to make the two rings 5 approach, and the two eye-turning blocks 8 are driven by the curved rod 4 to turn the patient's eyelids. When the two rings 5 drive the two bending rods 4 to rotate, the sliding rod 703 will drive the pressure block 702 to squeeze the return spring 704 in the limit tube 701 After the eye drops are instilled, under the action of the restoring force of the reset spring 704, the two rings 5 and the eye-rolling block 8 are reset, and the two eye-rolling blocks 8 can be prevented from shaking when not in use.

The designer is welded with an eye-turning block 8 at one end of the bending rod 4, and a ring 5 is welded at the end of the bending rod 4 away from the eye-turning block 8. There are two eye-turning blocks 8 in total, and the two eye-turning blocks 8 are made of Made of rubber material, a slot is opened at the top center of the fixed bottle block 1, and a rubber pad 2 is glued to the inner wall of the slot, and an eyedrop bottle 3 is embedded in the slot. The eye drop bottle 3 is fixed, and the eye drop bottle 3 is made of rubber material, two rings 5 are arranged in total, and the inner side of the two rings 5 is bonded with a rubber ring 6, and the rubber ring 6 can be used for medical staff. The fingers are protected to improve the comfort of use. The connection line between the two eye-rolling blocks 8 is elliptical, which is easy to ensure that the patient's eyes are in an open state. Before use, the two eye-rolling blocks 8 need to be disinfected. The contact between the medical staff's hand and the patient's eyelid can avoid infection of the patient's eye and ensure practical safety.

When in use, first disinfect the two eye-rolling blocks 8, then insert the eyedrops bottle 3 into the fixed bottle block 1, and the medical staff put their fingers into the two rings 5, pick up the device, and place the device. When reaching the patient's eyes, the two eye-rolling blocks 8 will be in contact with the skin of the eyes, squeeze the two rings 5 with fingers, and pass the curved rod 4, so that the two eye-rolling blocks 8 will open the patient's eyelids, and the medical staff can use The other hand squeezes the eyedrops bottle 3 so that the eyedrops drop into the patient's eyes, which can effectively prevent the patient from closing or blinking, preventing the eyedrops from falling out of the eyes. The eyelid contact can avoid infection to the eyes of the patient, and the practical safety is ensured. The device has a simple structure and is easy to use.

The basic principles, main features and advantages of the present invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present invention, and are not intended to limit the present invention, without departing from the present invention. Under the premise of the spirit and scope, the present invention will also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. An auxiliary device easy for dropping eyedrops comprises a fixed bottle block (1), and is characterized in that: the both sides of fixed bottle piece (1) all rotate and are provided with knee (4), the side that corresponds of fixed bottle piece (1) and knee (4) is rotated and is provided with flexible subassembly (7), and flexible subassembly (7) keep away from the one end and the knee (4) of fixed bottle piece (1) and rotate and be connected, flexible subassembly (7) contain spacing pipe (701), the one end that fixed bottle piece (1) was kept away from in spacing pipe (701) inlays and is equipped with slide bar (703), the one end welding that slide bar (703) are located spacing pipe (701) has briquetting (702), the opposite side welding of briquetting (702) has reset spring (704), and the inner wall welding of the other end of reset spring (704) and spacing pipe (701).

2. An auxiliary device for facilitating the dropping of an eye drop according to claim 1, wherein: the one end welding of curved bar (4) has turn over eye piece (8), the one end welding that turns over eye piece (8) was kept away from in curved bar (4) has ring (5).

3. An auxiliary device for facilitating eye drop dripping as claimed in claim 2, wherein: the hole flanging blocks (8) are provided with two holes, and the two hole flanging blocks (8) are made of rubber materials.

4. An auxiliary device for facilitating the dropping of an eye drop according to claim 1, wherein: the eye drop bottle is characterized in that a slot is formed in the center of the top of the fixed bottle block (1), a rubber pad (2) is bonded to the inner wall of the slot, an eye drop bottle (3) is embedded in the slot, and the eye drop bottle (3) is made of rubber materials.

5. An auxiliary device for facilitating eye drop dripping as claimed in claim 2, wherein: the number of the circular rings (5) is two, and rubber rings (6) are bonded on the inner sides of the two circular rings (5).

6. An auxiliary device for facilitating eye drop dripping as claimed in claim 3, wherein: the connecting line of the two eye turning blocks (8) is elliptic.

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