CN215503722U

CN215503722U - Ophthalmic medicine dropping device

Info

Publication number: CN215503722U
Application number: CN202121689245.1U
Authority: CN
Inventors: 李冬梅
Original assignee: Rudong People's Hospital
Current assignee: Rudong People's Hospital
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-01-14
Anticipated expiration: 2031-07-23

Abstract

The utility model relates to the technical field of medicine dripping devices, in particular to an ophthalmic medicine dripping device, which comprises: the device main body comprises a placing sleeve, and a placing bin is arranged in the placing sleeve; pressing means, including the installation cover, the installation cover embedding is installed and is being placed and sheathe in, fixed mounting has supplementary crown plate on the internal surface of installation cover, the connecting strip has been inserted to the inside of supplementary crown plate, fixed mounting has the pressure board on the connecting strip of supplementary crown plate first face, fixed mounting has the stripper plate on the connecting strip of supplementary crown plate second face. The utility model is provided with the pressing mechanism, so that the movement stroke of the pressing plate is limited by the mounting sleeve, and the pressing plate is reset by the reset spring, so that the amount of eye drop can be controlled by a patient by using the device, the phenomenon of multiple drops is avoided, and the waste of eye drop and the stimulation of eyes of the patient caused by too many eye drop are prevented.

Description

Ophthalmic medicine dropping device

Technical Field

The utility model relates to the technical field of medicine dripping devices, in particular to an ophthalmic medicine dripping device.

Background

The eye drop is one of the most common pharmaceutical dosage forms for ophthalmic diseases, and has direct and rapid therapeutic effect on a plurality of eye diseases. With the change of life style and working conditions of people, people are more and more likely to suffer from visual fatigue and dry eye, such as watching computers, playing mobile phones, watching televisions, playing electronic games and the like for a long time. Both symptoms are mainly manifested by dry eyes and discomfort, so that the eyedrops are changed into daily 'essential medicines' by many people. The eye drop can be used in principle without using, and is not necessary to be used conventionally.

Present ophthalmology is in treating the patient, eye drop is a common treatment liquid medicine, present eye drop is when dropping the medicine, often need the patient oneself regularly to drip, but at the in-process of dropping liquid, the patient is how much through the extrusion body of bottle control dropping liquid, this type of operation method makes the patient hardly to how much carry out accurate control to the dropping liquid, thereby cause the phenomenon of dripping easily, so not only caused the waste of partial liquid medicine, and too much liquid medicine can produce certain stimulation to patient's eyes, consequently need an ophthalmology to drip the medicine device and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above technical problems, an object of the present invention is to provide an ophthalmic dropping device, so as to solve the problems that when the existing eye drops proposed in the above background art are dropped, a patient often needs to drop the eye drops periodically, but in the dropping process, the patient presses the bottle body to control the amount of the dropped eye drops, such operation methods make it difficult for the patient to accurately control the amount of the dropped eye drops, thereby easily causing a phenomenon of multiple drops, which not only causes a waste of a part of the eye drops, but also causes a certain stimulation to the eyes of the patient due to excessive eye drops

The purpose of the utility model can be realized by the following technical scheme:

an ophthalmic dispensing device comprising:

the device main body comprises a placing sleeve, and a placing bin is arranged in the placing sleeve;

the pressing mechanism comprises a mounting sleeve, the mounting sleeve is embedded in the placing sleeve, an auxiliary ring plate is fixedly mounted on the inner surface of the mounting sleeve, a connecting strip is inserted into the auxiliary ring plate, a pressing plate is fixedly mounted on the connecting strip on the first surface of the auxiliary ring plate, an extrusion plate is fixedly mounted on the connecting strip on the second surface of the auxiliary ring plate, a return spring is arranged on the outer side of the connecting strip, and two surfaces of the return spring are respectively connected to the auxiliary ring plate and the pressing plate;

and the clamping mechanisms are arranged on two sides of the placing sleeve.

Further, the method comprises the following steps: one end of the placing sleeve is provided with a positioning cover, the positioning cover is provided with a positioning hole, and the two sides of one end of the positioning cover are provided with clamping mechanisms.

Further, the method comprises the following steps: the fixture includes the centre gripping cover, the centre gripping cover embedding is installed and is being placed and sheathe in, the thread groove has been seted up on the centre gripping cover, the threaded rod has been cup jointed in the thread groove, one side swing joint of threaded rod has the grip block, and the grip block places the inside at the centre gripping cover.

Further, the method comprises the following steps: the clamping sleeves at the two ends of the thread groove are provided with limiting holes, two limiting rods are inserted into the limiting holes, and one side of each limiting rod is connected to the threaded rod.

Further, the method comprises the following steps: the screens mechanism includes the screens cover, the screens cover is connected and is covered in the location, the screens pole has been cup jointed through the damping pivot on the internal surface of screens cover, the one end fixed mounting of screens pole has the rubber pad.

Further, the method comprises the following steps: and a blocking strip is fixedly arranged on the inner surface of the clamping sleeve on one side of the clamping rod.

The utility model has the beneficial effects that:

1. the medicine dropping device is provided with the pressing mechanism, so that the movement stroke of the pressing plate is limited by the mounting sleeve, and the pressing plate is reset by the reset spring, so that a patient can control the amount of dropping liquid of eye drops by using the device, the phenomenon of multiple drops is avoided, and the waste of the eye drops and the stimulation of the eyes of the patient caused by too many dropping liquid of the eye drops are prevented;

2. this drip medicine device is provided with screens cover, screens pole and rubber pad, makes the patient like this when pushing down, and the rubber pad can pass patient's eye skin to need not the patient and carry out bimanualness, it is more convenient at the in-process that drips the medicine to let the patient, and this mechanism simple structure, easy and simple to handle simultaneously, the patient of being convenient for more uses.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is an exploded perspective view of the structure of the present invention;

FIG. 2 is a schematic perspective view of the structure of the present invention;

FIG. 3 is a perspective view of the pressing mechanism of the present invention;

fig. 4 is a schematic perspective view of the structure of the locking mechanism of the present invention.

In the figure: 1. a device main body; 110. placing a sleeve; 111. placing a bin; 112. a positioning cover; 113. positioning holes; 2. a pressing mechanism; 210. installing a sleeve; 211. an auxiliary ring plate; 212. a connecting strip; 213. a pressing plate; 214. a pressing plate; 215. a return spring; 3. a clamping mechanism; 310. a clamping sleeve; 311. a thread groove; 312. a threaded rod; 313. a clamping plate; 314. a limiting hole; 315. a limiting rod; 4. a clamping mechanism; 410. a clamping sleeve; 411. a position clamping rod; 412. a rubber pad; 413. a barrier strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an ophthalmic dispensing device includes:

the device body 1 comprises a placing sleeve 110, and a placing bin 111 is arranged inside the placing sleeve 110;

the pressing mechanism 2 comprises a mounting sleeve 210, the mounting sleeve 210 is embedded and mounted on the placing sleeve 110, an auxiliary ring plate 211 is fixedly mounted on the inner surface of the mounting sleeve 210, a connecting strip 212 is inserted into the auxiliary ring plate 211, a pressing plate 214 is fixedly mounted on the connecting strip 212 on the first surface of the auxiliary ring plate 211, a pressing plate 213 is fixedly mounted on the connecting strip 212 on the second surface of the auxiliary ring plate 211, a return spring 215 is arranged on the outer side of the connecting strip 212, and two surfaces of the return spring 215 are respectively connected to the auxiliary ring plate 211 and the pressing plate 214;

fixture 3, fixture 3 sets up in the both sides of placing cover 110, utilizes installation cover 210 to carry on spacingly to the motion stroke of pressing down plate 214 like this, utilizes reset spring 215 to reset to pressing down plate 214 simultaneously to let the patient use this device can control what the dropping liquid of eye drop, avoid causing the phenomenon of many drops, and then prevent to cause the waste of eye drop and lead to patient's eyes to receive the stimulation because of the eye drop dropping liquid is too much.

One end of the placing sleeve 110 is provided with a positioning cover 112, the positioning cover 112 is provided with a positioning hole 113, and both sides of one end of the positioning cover 112 are provided with clamping mechanisms 4, so that the positioning hole 113 is utilized to enable the water outlet of the eye drop to be positioned at the center of the device.

Fixture 3 includes centre gripping cover 310, and centre gripping cover 310 embedding is installed on placing cover 110, has seted up thread groove 311 on the centre gripping cover 310, has cup jointed threaded rod 312 in the thread groove 311, and one side swing joint of threaded rod 312 has grip block 313, and grip block 313 places the inside at centre gripping cover 310, utilizes two grip blocks 313 to carry out the centre gripping to eyedrops like this, has promoted the stability of placing between cover 110 and the eyedrop bottle.

The clamping sleeve 310 at the two ends of the threaded groove 311 is provided with a limiting hole 314, a limiting rod 315 is inserted into the two limiting holes 314, and one side of the limiting rod 315 is connected to the threaded rod 312, so that the clamping plate 313 cannot rotate when moving due to the limiting effect of the limiting holes 314 and the limiting rod 315.

Screens mechanism 4 includes screens cover 410, screens cover 410 connects on location lid 112, screens cover 410 has cup jointed screens pole 411 through the damping pivot on the internal surface of screens cover 410, the one end fixed mounting of screens pole 411 has rubber pad 412, make the patient when pushing down like this, rubber pad 412 can pass patient's eye skin, thereby it carries out bimanualness to need not the patient, it is more convenient to let the patient at the in-process that drips the medicine, this mechanism simple structure simultaneously, and is easy and simple to handle, the patient of being more convenient for uses.

A stop strip 413 is fixedly installed on the inner surface of the position-locking sleeve 410 on one side of the position-locking rod 411, so that the stop strip 413 is used for limiting the rotation stroke of the position-locking rod 411, the excessive rotation of the position-locking rod 411 is avoided, and the eyedrop outlet pipe is prevented from touching the eyeball.

The working principle is as follows: when the patient uses the device, firstly, the water outlet pipe of the eyedrop bottle is inserted into the positioning hole 113, then the eyedrop bottle is placed into the placing bin 111, the positioning cover 112 is covered on the placing sleeve 110, and then the two threaded rods 312 are sequentially rotated, so that the threaded rods 312 move under the action of the threaded grooves 311 and drive the clamping plates 313 to clamp the eyedrop bottle.

Then, the patient aligns the positioning hole 113 with his/her eye, and presses the placing sleeve 110 downward, so that the positioning rod 411 rotates due to the pressing, and drives the rubber pad 412 to push the skin on both sides of the eye, and finally the positioning rod 411 rotates to the position of the blocking strip 413.

Finally, the patient presses the pressing plate 214, so that the pressing plate 214 drives the pressing plate 213 to press the eyedrop bottle through the connecting strip 212 to finish dropping, and the reset spring 215 releases the stored elastic potential energy after releasing the hand, so that the pressing plate 214 can reset.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the utility model to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the utility model as defined in the following claims.

Claims

1. An ophthalmic dispensing device, comprising:

the device comprises a device main body (1) and a storage box (111), wherein the device main body comprises a storage sleeve (110), and the storage sleeve (110) is internally provided with the storage bin (111);

the pressing mechanism (2) comprises a mounting sleeve (210), the mounting sleeve (210) is embedded in the placing sleeve (110), an auxiliary ring plate (211) is fixedly mounted on the inner surface of the mounting sleeve (210), a connecting strip (212) is inserted into the auxiliary ring plate (211), a pressing plate (214) is fixedly mounted on the connecting strip (212) of the first surface of the auxiliary ring plate (211), a pressing plate (213) is fixedly mounted on the connecting strip (212) of the second surface of the auxiliary ring plate (211), a return spring (215) is arranged on the outer side of the connecting strip (212), and two surfaces of the return spring (215) are respectively connected to the auxiliary ring plate (211) and the pressing plate (214);

the clamping mechanisms (3), the clamping mechanisms (3) are arranged on two sides of the placing sleeve (110).

2. An ophthalmic medicine dripping device according to claim 1, wherein one end of the placing sleeve (110) is provided with a positioning cover (112), the positioning cover (112) is provided with a positioning hole (113), and both sides of one end of the positioning cover (112) are provided with the clamping mechanisms (4).

3. An ophthalmic medicine dropping device according to claim 1, wherein the clamping mechanism (3) comprises a clamping sleeve (310), the clamping sleeve (310) is embedded in the placing sleeve (110), a threaded groove (311) is formed in the clamping sleeve (310), a threaded rod (312) is sleeved in the threaded groove (311), a clamping plate (313) is movably connected to one side of the threaded rod (312), and the clamping plate (313) is placed inside the clamping sleeve (310).

4. An ophthalmic drug dropping device according to claim 3, wherein the clamping sleeves (310) at both ends of the threaded groove (311) are provided with limiting holes (314), a limiting rod (315) is inserted into each of the two limiting holes (314), and one side of the limiting rod (315) is connected to the threaded rod (312).

5. An ophthalmic medicine dripping device according to claim 2, wherein the retaining mechanism (4) comprises a retaining sleeve (410), the retaining sleeve (410) is connected to the positioning cover (112), a retaining rod (411) is sleeved on the inner surface of the retaining sleeve (410) through a damping rotating shaft, and a rubber pad (412) is fixedly mounted at one end of the retaining rod (411).

6. An ophthalmic dispensing device as claimed in claim 5, characterized in that a stop strip (413) is fixedly mounted on the inner surface of the retaining sleeve (410) on the side of the retaining rod (411).