CN211485220U - Eye drop dropping device - Google Patents

Abstract

The utility model discloses an eye drop dripping device, which comprises a swing arm, a base, an air bag and a supporting arm; the swing arms are two, the front parts of the swing arms are bent oppositely, the middle parts of the swing arms are respectively provided with connecting wings, base holes are formed in the middle of the swing arms after the swing arms are connected through pin shafts, the rear parts of the swing arms are hollow and symmetrically arranged rod bodies, the front ends of the swing arms are provided with silica gel pastes, the swing arms are provided with screw sleeves, extrusion parts are arranged in the screw sleeves, the pin shafts connecting the two swing arms are respectively provided with a torsion spring, one of the pin shafts is movably provided with a connecting rod, and the end; the base is arranged in a base hole, a flow guide hole is formed in the base, and a dropper is arranged at one end of the base; the rear end of the supporting arm is arranged in the swing arm; the air bag is arranged between the two supporting arms, and connecting pipes are arranged at the two ends of the air bag and are communicated with the silica gel paste; paste more conveniently, firm when strutting the eyelid through silica gel, and curved silica gel pastes the laminating eye that can be better, increases patient's comfort level. The dropping condition of the liquid medicine can be conveniently observed by the patient; can prevent eye infection.

Description

Eye drop dropping device

Technical Field

The utility model relates to the technical field of medical treatment is supplementary, concretely relates to eye drops dropping device.

Background

The eye is particularly important for the life of people in daily life, various problems are caused to the eye due to more frequency of using the eye, in the current treatment of the eye, a mode of eye drop auxiliary treatment is often adopted for the eye, most of the adopted modes are modes of opening the eye lid by hands when dropping the eye medicine, the eye medicine is difficult to be smoothly dropped due to the fact that the eyes are difficult to be opened for smooth eye medicine dropping, the eye medicine is easy to blink when dropping the eye medicine, the liquid medicine is not dropped into the eyes, the waste is caused, the secondary medicine dropping is required, and the eye recovery of a patient after the operation is not favorable; when the eye drop is dropped, the condition that the eye drop falls is difficult to see, the time when the eye drop falls to prop the eyelids open for matching is difficult to judge, a short waiting time is needed in the dropping of the eye drop, and a patient is careless to prepare to be sharp when the eye drop is dropped, so that the eye drop is not smooth enough; the use of both hands in combination with eye drops does not meet the requirement of sterile operation and easily causes eye infection.

To sum up, the following problems exist when dropping eyedrops on eyes at present: the eye drop is difficult to prop open the eyes after operation and is smoothly dropped into the eyes, the eye drop is easy to blink during the drug dropping process, the drug drop is not dropped into the eyes, the secondary drug dropping is wasted, and the eye recovery of the patient after the operation is not favorable; when the eye drop is dropped, the condition that the eye drop falls is difficult to see, and the judgment on when the eye drop falls to stretch the eyelid to be matched is difficult; the use of both hands in combination with eye drops does not meet the requirement of sterile operation and easily causes eye infection.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, designed an eye drop dropping device, need not to use both hands cooperation contact eye to strut the eyelid and drip medicine to can see the condition of eye drop whereabouts when dripping medicine.

In order to solve the above technical problem and achieve the above technical effect, the utility model discloses a following technical content realizes:

an eye drop dripping device comprises a swing arm, a base, an air bag and a supporting arm; the swing arms are two, the front parts of the swing arms are bent oppositely, the middle parts of the swing arms are respectively provided with connecting wings, base holes are formed in the middle of the swing arms after the swing arms are connected through pin shafts, the rear parts of the swing arms are hollow and symmetrically arranged rod bodies, hollow silica gel pastes with holes in the end faces are detachably arranged on the end heads of the front ends of the swing arms, screw sleeves are respectively fixedly arranged on the rear parts of the two swing arms, extrusion parts are arranged in the screw sleeves, torsion springs are respectively arranged on the pin shafts connecting the two swing arms, a connecting rod is movably arranged on one of the pin shafts; the base is arranged in a base hole, a flow guide hole is formed in the base, a dropper is arranged at one end of the base, and the front end of the dropper is close to the front ends of the two swing arms; the rear end of the supporting arm is arranged in the swing arm, the front end of the supporting arm penetrates through the swing arm and is positioned in an area where the front parts of the swing arms are bent oppositely, and a spring is connected between the front end of the supporting arm and the front end of the swing arm; the air bag is arranged between the two supporting arms, connecting pipes are arranged at the two ends of the air bag, the connecting pipes penetrate through the front ends of the supporting arms and enter the interior of the front end of the swing arm through the interior of the spring to be communicated with the silica gel paste, and the middle parts of the supporting arms are hinged with the swing arm;

furthermore, the connecting rod is sleeved on the pin shaft through a connecting cap, the connecting part of the connecting rod and the connecting cap is U-shaped, and convex shafts connected with the connecting cap are symmetrically arranged at the ends of the U-shaped ends.

Furthermore, the diameter of the rear part of the swing arm is larger than that of the supporting arm, and the supporting arm can move in the swing arm.

Further, the dropper is made of transparent medical plastic.

Further, the screw sleeve is connected with the extrusion part through threads.

The utility model has the advantages that:

1. through setting up gasbag and silica gel subsides and produce the negative pressure and attract to the eyelid when the gasbag replies, it is more convenient, firm when strutting the eyelid, and curved silica gel pastes the laminating eye that can be better, increases patient's comfort level.

2. The convex lens is arranged, so that a patient can conveniently observe the dropping condition of liquid medicine when dropping the eye medicine, the patient can hold the palm to smoothly drop the eye medicine with the extrusion pressure matched with the eye medicine, psychological preparation can be made, and the eye medicine is prevented from dropping at other positions to cause waste and need secondary dropping.

3. The silica gel patch is used for replacing hands to directly contact with eyes, and the silica gel patch is convenient to disassemble, disinfect and replace and can prevent eye infection.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of an eye drop dropper of the present invention;

fig. 2 is a rear view of an eye drop dispenser of the present invention;

fig. 3 is a schematic view of a connecting rod structure of an eye drop dropper of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-swing arm, 101-connecting wing, 2-supporting arm, 3-silica gel paste, 4-base, 5-air bag, 501-connecting pipe, 6-spring, 7-connecting rod, 701-convex shaft, 8-convex mirror, 9-extrusion part, 10-thread sleeve, 11-eyedrop bottle and 12-dropper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, an eye drop dripping device comprises a swing arm 1, a base 4, an air bag 5, and a support arm 2; the swing arms 1 are two, the front parts of the swing arms are bent oppositely, the middle parts of the swing arms are respectively provided with connecting wings 101, base holes are formed in the middle of the swing arms 1 after the swing arms are connected through pin shafts, the rear parts of the swing arms are hollow and symmetrically arranged rod bodies, hollow silica gel pastes 3 with holes in the end faces are detachably arranged on the ends of the front ends of the swing arms 1, screw sleeves 10 are respectively fixedly arranged on the rear parts of the two swing arms 1, extrusion parts 9 are arranged in the screw sleeves 10, the pin shafts connecting the two swing arms 1 are respectively provided with a torsion spring, a connecting rod 7 is movably arranged on one of the pin shafts, and the; the base 4 is arranged in a base hole, a flow guide hole is formed in the base 4, a dropper 12 is arranged at one end of the base 4, and the front end of the dropper 12 is close to the front ends of the two swing arms 1; the rear end of the supporting arm 2 is arranged in the swing arm 1, the front end of the supporting arm penetrates through the swing arm 1 and is positioned in an area where the front parts of the swing arm 1 are bent oppositely, and a spring 6 is connected between the front end of the supporting arm 2 and the front end of the swing arm 1; the air bag 5 is arranged between the two supporting arms 2, the two ends of the air bag 5 are provided with connecting pipes 501, the connecting pipes 501 penetrate through the front ends of the supporting arms 1 and enter the interior of the front end of the swing arm 1 through the interior of the spring 6 to be communicated with the silica gel sticker 3, and the middle part of each supporting arm 2 is hinged with the corresponding swing arm 1;

the connecting rod 7 is sleeved on the pin shaft through a connecting cap, the connecting part of the connecting rod 7 and the connecting cap is U-shaped, and convex shafts 701 connected with the connecting cap are symmetrically arranged at the ends of the U-shaped ends.

The diameter of the rear part of the swing arm 1 is larger than that of the supporting arm 2, and the supporting arm 2 can move in the swing arm 1.

The dropper 12 is made of transparent medical plastic.

The screw sleeve 10 is connected with the extrusion part 9 through threads.

For a clearer description of the present invention, the following description is made with reference to specific embodiments:

examples

The utility model discloses specific application when using as eye drop dropping device does:

the eyedrop bottle is arranged on the base, so that the liquid outlet of the eyedrop bottle is communicated with the flow guide hole and the dropper, and the extrusion part is rotated to move along the threaded sleeve to abut against the eyedrop bottle; the spring pushes the front parts of the supporting arms to move oppositely to compress the air bag, the air flows out from the holes of the silica gel paste, the silica gel is pasted on the upper and lower eyelids of a patient with closed eyes by holding the rear part of the supporting arm of the eyedrop dripping device by hand, the rear part of the supporting arm is extruded to the edge of the rear part of the supporting arm, the supporting arm rotates in the swinging arm to enable the front part of the supporting arm to compress the spring, the air bag recovers to carry out negative pressure adsorption on the eyelids and prop open the eyelids, the adjusting connecting rod rotates clockwise or anticlockwise on the parallel plane relative to the swinging arm and rotates clockwise or anticlockwise to a proper angle on the vertical plane relative to the swinging arm, the connecting cap rotates relative to the pin shaft when the adjusting connecting rod rotates clockwise or anticlockwise on the parallel plane relative to the swinging arm, the convex shaft of the adjusting connecting rod rotates relative to the connecting cap when the adjusting connecting rod rotates clockwise or anticlockwise on the vertical plane relative to the swinging, the supporting arm is squeezed again to drive the swing arm to move, the squeezing part squeezes the eyedrops bottle to drip eyedrops into eyes through the dropper, and medicine dripping is completed. The arc-shaped silica gel patch is more convenient and stable when the eyelid is opened, and can be better attached to the eye, so that the comfort of a patient is improved; the convex lens can be convenient for a patient to observe the dropping condition of liquid medicine when dropping the eye medicine, so that the patient can grasp and squeeze the eye medicine with the pressure degree matched with the smooth dropping of the eye medicine, and can make psychological preparation to prevent the eye medicine from dropping on other parts to cause waste and need secondary dropping; the silica gel patch is used for replacing hands to directly contact with eyes, and the silica gel patch is convenient to disassemble, disinfect and replace and can prevent eye infection.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 invention. 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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. An eye drop dripping device is characterized in that: comprises a swing arm, a base, an air bag and a supporting arm; the swing arms are two, the front parts of the swing arms are bent oppositely, the middle parts of the swing arms are respectively provided with connecting wings, base holes are formed in the middle of the swing arms after the swing arms are connected through pin shafts, the rear parts of the swing arms are hollow and symmetrically arranged rod bodies, the end heads of the front ends of the swing arms are detachably provided with arc-shaped silica gel pastes with hollow parts and holes in the end surfaces, the rear parts of the two swing arms are respectively fixedly provided with screw sleeves, extrusion parts are arranged in the screw sleeves, the pin shafts for connecting the two swing arms are respectively provided with torsional springs, one of the pin shafts is movably provided; the base is arranged in a base hole, a flow guide hole is formed in the base, a dropper is arranged at one end of the base, and the front end of the dropper is close to the front ends of the two swing arms; the rear end of the supporting arm is arranged in the swing arm, the front end of the supporting arm penetrates through the swing arm and is positioned in an area where the front parts of the swing arms are bent oppositely, and a spring is connected between the front end of the supporting arm and the front end of the swing arm; the gasbag is installed between two bracers to be equipped with the connecting pipe at the gasbag both ends, the connecting pipe passes the bracer front end and pastes the intercommunication with silica gel through inside entering swing arm front end of spring, and the middle part and the swing arm of bracer are articulated.

2. The ophthalmic dripper of claim 1, wherein: the connecting rod is sleeved on the pin shaft through the connecting cap, the connecting part of the connecting rod and the connecting cap is U-shaped, and convex shafts connected with the connecting cap are symmetrically arranged at the ends of the U-shaped connecting cap.

3. The ophthalmic dripper of claim 1, wherein: the diameter of the rear part of the swing arm is larger than that of the supporting arm, and the supporting arm can move in the swing arm.

4. The ophthalmic dripper of claim 1, wherein: the dropper is made of transparent medical plastic.

5. The ophthalmic dripper of claim 1, wherein: the threaded sleeve is connected with the extrusion part through threads.

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