CN215459246U - Auxiliary device for ophthalmic medicine feeding - Google Patents
Auxiliary device for ophthalmic medicine feeding Download PDFInfo
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- CN215459246U CN215459246U CN202120949694.9U CN202120949694U CN215459246U CN 215459246 U CN215459246 U CN 215459246U CN 202120949694 U CN202120949694 U CN 202120949694U CN 215459246 U CN215459246 U CN 215459246U
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- medicine bottle
- eyelid
- medicine
- eye
- auxiliary device
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Abstract
The utility model discloses an auxiliary device for ophthalmic medicine application, which comprises a bracket and a medicine bottle; according to the technical scheme, one side, away from the human eyes, of the support is used for installing the medicine bottle, the support is fixed with the outer wall of the medicine bottle, and when the medicine bottle is extruded to deform, the support is pushed by the medicine bottle to turn over. And because the end of the clamping plate close to the human eyes is abutted with the eyelids, one clamping plate is abutted with the upper eyelids, the other clamping plate is abutted with the lower eyelids, and when the bracket is overturned, the two clamping plates respectively push the upper eyelids and the lower eyelids to be opened. When the medicine bottle is squeezed to extrude the medicine liquid from the dripping nozzle, the support props open the eyelid, so that the medicine liquid can be dripped into human eyes, and the operation of propping open the eyelid by using fingers is replaced. Because the support is exclusively used in ophthalmic medicine, can carry out special disinfection and sterilization and handle, for the finger, safer health, therefore can effectively avoid eye infection.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an auxiliary device for ophthalmic medicine application.
Background
For treating ophthalmic diseases, external eye drops are often required, and eye drops are the most common form of external eye drops. When people drip eyedrops, people often blink due to stress reaction, so that the eyedrops are difficult to drip into eyes, and therefore, eyes need to be opened by one hand when the eyedrops are dripped in real operation. However, the fingers used to hold the eyelids open may be contaminated with germs, which may be carried to the orbit upon contact with the eyelids and further cause eye infections. Therefore, there is a need for an auxiliary device for ophthalmic drug delivery to open eyelids instead of fingers and simultaneously drop the drug solution into eyes accurately.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an ophthalmic medicine feeding auxiliary device, and aims to solve the problem that eye infection is easily caused by opening eyelids with fingers when eye drops are dropped.
In order to achieve the above purpose, the ophthalmic medicine feeding auxiliary device provided by the utility model comprises a bracket and a medicine bottle;
the support is formed by hinging two clamping plates in an X-shaped cross manner, the hinging shaft is used as a boundary, the medicine bottle is fixed on one side of the two clamping plates, which is away from human eyes, a dropping nozzle capable of dropping liquid medicine by extruding the medicine bottle is formed on the medicine bottle, and the dropping nozzle penetrates through the hinging shaft and faces the human eyes; the medicine bottle is extruded along the extending direction of the hinge shaft, and the medicine bottle can push the side, away from the human eyes, of the clamping plate to turn towards the direction away from the medicine bottle through deformation; one slice splint are used for the terminal surface towards one side of people's eye to be used for butt eyelid on, another piece splint are used for the terminal surface towards one side of people's eye to be used for butt eyelid down, works as splint are used for deviating from one side of people's eye towards deviating from when the direction upset of medicine bottle, splint are used for the terminal surface towards one side of people's eye can with go up the eyelid with the eyelid struts down.
Preferably, the two clamping plates are connected through a hinge rod, and the hinge rod is a rod-shaped object with a fixing hole formed in the middle; the drip nozzle penetrates through the fixing hole.
Preferably, the clamping plate is of a frame structure and comprises two rods which are arranged in parallel, and the relative positions of the two rods are fixed through a plurality of connecting rods.
Preferably, one end of each rod for approaching human eyes is provided with a gasket for abutting eyelid.
Preferably, a first buckle groove is formed at one end, close to human eyes, of the rod, a first buckle is formed on the gasket, and the first buckle is detachably clamped in the first buckle groove.
Preferably, one end of the gasket, which is used for contacting the eyelid, is in a hemispherical shell shape, and the diameter of the hemispherical shell is not more than 10 mm.
Preferably, a second buckle groove is formed in one end, away from human eyes, of the rod, the medicine bottle is used for being connected with a second buckle formed on the side wall of the rod, and the second buckle is detachably clamped in the second buckle groove.
Preferably, the medicine bottle is a square bottle, and a plurality of anti-skid convex strips are formed on two side walls of the medicine bottle along the extension direction of the hinge shaft.
In the technical scheme of the utility model, one side of the bracket, which is away from the human eyes, is used for mounting the medicine bottle, the bracket is fixed with the outer wall of the medicine bottle, and when the medicine bottle is extruded to deform, the bracket is pushed by the medicine bottle to turn over. And because the end of the clamping plate close to the eyes is abutted against the eyelids, one clamping plate abuts against the upper eyelids, the other clamping plate abuts against the lower eyelids, and when the bracket is turned, the two clamping plates respectively push the upper eyelids and the lower eyelids to be opened. When the medicine bottle is squeezed to extrude the medicine liquid from the dripping nozzle, the support props open the eyelid, so that the medicine liquid can be dripped into human eyes, and the use of fingers to prop open the eyelid is replaced. Because the support is exclusively used in ophthalmic medicine, can carry out special disinfection and sterilization and handle, for the finger, safer health, therefore can effectively avoid eye infection.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of the ophthalmic drug delivery aid of the present invention;
FIG. 2 is a schematic structural view of a stent;
FIG. 3 is an exploded view of a stent (without a gasket);
fig. 4 is a schematic structural view of the medicine bottle.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
130 | |
| 110 | |
200 | |
| 120 | Hinged |
210 | |
| 121 | Fixing hole |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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 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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an auxiliary device for ophthalmic medicine application.
Referring to fig. 1 to 4, the auxiliary device for ophthalmic drug delivery includes a frame 100 and a vial 200;
the bracket 100 is formed by two clamping plates 110 which are hinged in an X-shaped cross manner, and is bounded by a hinge shaft, the medicine bottle 200 is fixed on one side of the two clamping plates 110, which is away from human eyes, the medicine bottle 200 is provided with a drip nozzle 210 which can drip medicine liquid by squeezing the medicine bottle 200, and the drip nozzle 210 penetrates through the hinge shaft and is used for facing human eyes; the medicine bottle 200 is squeezed along the extending direction of the hinge shaft, and the medicine bottle 200 can push the clamping plate 110 for turning the side away from the human eye to the direction away from the medicine bottle 200 through deformation; one slice splint 110 is used for the terminal surface towards one side of people's eye to be used for butt eyelid, another slice splint 110 is used for the terminal surface towards one side of people's eye to be used for butt eyelid down, works as splint 110 is used for deviating from one side of people's eye towards when deviating from the direction upset of medicine bottle 200, splint 110 is used for the terminal surface towards one side of people's eye can with go up the eyelid with the eyelid struts down.
In the technical scheme of the utility model, one side of the bracket 100, which is away from the human eye, is used for installing the medicine bottle 200, the bracket 100 is fixed with the outer wall of the medicine bottle 200, and when the medicine bottle 200 is squeezed to deform, the bracket 100 is pushed by the medicine bottle 200 to turn over. And because the end of the clamping plate 110 close to the human eye abuts against the eyelid, and one clamping plate 110 abuts against the upper eyelid, and the other clamping plate 110 abuts against the lower eyelid, when the bracket 100 is turned over, the two clamping plates 110 respectively push the upper eyelid and the lower eyelid to open. When the medicine bottle 200 is squeezed to extrude the medicine from the dripping nozzle 210, the support 100 can prop open the eyelid, so that the medicine can be dripped into human eyes, instead of using fingers to prop open the eyelid. Because the bracket 100 is specially used for ophthalmic medicine application, special disinfection and sterilization can be performed, and the bracket is safer and more sanitary compared with fingers, so that eye infection can be effectively avoided.
Preferably, the two clamping plates 110 are connected by a hinge rod 120, and the hinge rod 120 is a rod-shaped object with a fixing hole 121 formed in the middle; the drip nozzle 210 passes through the fixing hole 121.
In order to more accurately enable the drip nozzle 210 to face the human eye, the fixing hole 121 is formed in the hinge rod 120, and the fixing hole 121 is used for limiting the position movement of the drip nozzle 210, so that the drip nozzle 210 is prevented from being deviated in the medicine feeding process, and the liquid medicine cannot be accurately dripped.
Preferably, the splint 110 is a frame structure, the splint 110 includes two rods 111 arranged in parallel, and the relative positions of the two rods 111 are fixed by a plurality of connecting rods 112.
Further, the rod 111 is a broken line rod, and the bending angle of the rod 111 is 130-160 °.
For the straight rod, the broken line rod with the bending angle can be better attached to the outer wall of the medicine bottle 200, so that the deformation of the medicine bottle 200 generated when being extruded can be more accurately transmitted to the eyelid.
Still further, the rod 111 is made of stainless steel profile.
Stainless steel can withstand high temperatures and is difficult to corrode and rust, and as a medical appliance, can withstand various forms of sterilization without damage.
Preferably, each of said rods 111 is provided with a pad 130 for abutting the eyelid, at one end for approaching the human eye.
Since the rod 111 is made of a hard material, in order to prevent the rod 111 from being in direct contact with the eyelid to cause contusion, the pad 130 is directly disposed between the rod 111 and the eyelid.
Specifically, the gasket 130 is made of a flexible silicone sheet, and an anti-slip layer is formed on one side of the gasket 130 for abutting against the eyelid.
In order to further increase comfort and prevent the gasket 130 from sliding, the gasket 130 is made of a flexible silica gel sheet, and an anti-slip layer is formed on one side of the gasket, which is used for being abutted to eyelids.
Preferably, a first buckle groove is formed at one end of the rod 111, which is close to a human eye, and a first buckle is formed on the gasket 130, and the first buckle is detachably clamped in the first buckle groove.
Since the pad 130 will be in direct contact with the patient, the pad 130 is removably connected to the shaft 111 to avoid cross-contamination; the pad 130 is a disposable item that is replaced after use.
Preferably, the pad 130 has a hemispherical shell shape at one end for contacting eyelid, and the diameter of the hemispherical shell is not more than 10 mm.
In order to make the pad 130 better fit the human eye, the pad 130 is provided in a hemispherical shell shape, and the radian of the pad 130 is equivalent to the radian of the human eye.
Preferably, a second buckle groove is formed at one end of the rod 111, which is away from the human eye, and a second buckle is formed on the side wall of the medicine bottle 200, which is used for connecting the rod 111, and the second buckle is detachably clamped in the second buckle groove.
In order to prevent the medicine bottle 200 from falling off the support 100, the support 100 and the medicine bottle 200 are fixed by providing the second snap groove and the second snap which are matched with each other.
Preferably, the medicine bottle 200 is a square bottle, and a plurality of anti-slip convex strips are formed on two side walls of the medicine bottle 200 along the extending direction of the hinge shaft.
In order to prevent the medicine bottle 200 from slipping off the hand of the operator and injuring the eyes of the operator during medicine administration, the medicine bottle 200 is provided with anti-slip raised lines to increase friction force.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. An auxiliary device for ophthalmic drug delivery, characterized by comprising a stand (100) and a vial (200);
the support (100) is formed by two clamping plates (110) in an X-shaped cross hinge mode, a hinge shaft is used as a boundary, the medicine bottle (200) is fixed on one side, away from human eyes, of the two clamping plates (110), a dropping nozzle (210) capable of dropping liquid medicine by squeezing the medicine bottle (200) is formed in the medicine bottle (200), and the dropping nozzle (210) penetrates through the hinge shaft and is used for facing the human eyes; the medicine bottle (200) is squeezed along the extension direction of the hinge shaft, and the medicine bottle (200) can push the side, away from the human eyes, of the clamping plate (110) to turn towards the direction away from the medicine bottle (200) through deformation; one slice splint (110) are used for the terminal surface towards one side of people's eye to be used for butt eyelid on, another slice splint (110) are used for the terminal surface towards one side of people's eye to be used for butt eyelid down, work as splint (110) are used for deviating from one side of people's eye towards when deviating from the direction upset of medicine bottle (200), splint (110) are used for the terminal surface towards one side of people's eye can with the eyelid struts under with.
2. The auxiliary device for ophthalmic drug delivery according to claim 1, wherein the two splints (110) are connected by a hinge rod (120), the hinge rod (120) being a rod with a fixing hole (121) formed in the middle; the drip nozzle (210) passes through the fixing hole (121).
3. An auxiliary device for ophthalmic drug delivery according to claim 1, wherein the splint (110) is a frame structure, the splint (110) comprises two rods (111) arranged in parallel, and the relative positions of the two rods (111) are fixed by a plurality of connecting rods (112).
4. An ophthalmic drug delivery aid as claimed in claim 3, wherein each of the rods (111) is adapted to be fitted with a pad (130) for abutment against an eyelid near one end of the human eye.
5. An auxiliary device for ophthalmic drug delivery according to claim 4, characterized in that the end of the rod (111) for approaching the human eye is formed with a first snap groove, and the spacer (130) is formed with a first snap which is detachably snapped in the first snap groove.
6. An ophthalmic drug delivery aid as claimed in claim 4, wherein the pad (130) has a hemispherical shell at its end for contacting the eyelid, and the diameter of the hemispherical shell does not exceed 10 mm.
7. Auxiliary device for ophthalmic drug delivery according to any of claims 3 to 6, characterized in that the end of the rod (111) facing away from the eye is formed with a second snap groove, and the side wall of the vial (200) for connecting the rod (111) is formed with a second snap, which is detachably snapped into the second snap groove.
8. An auxiliary device for ophthalmic administration of claims 1-6, wherein the vial (200) is a square vial, and the vial (200) has a plurality of anti-slip ribs formed on both side walls in the direction of extension of the hinge axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120949694.9U CN215459246U (en) | 2021-05-06 | 2021-05-06 | Auxiliary device for ophthalmic medicine feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120949694.9U CN215459246U (en) | 2021-05-06 | 2021-05-06 | Auxiliary device for ophthalmic medicine feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215459246U true CN215459246U (en) | 2022-01-11 |
Family
ID=79776925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120949694.9U Active CN215459246U (en) | 2021-05-06 | 2021-05-06 | Auxiliary device for ophthalmic medicine feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215459246U (en) |
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2021
- 2021-05-06 CN CN202120949694.9U patent/CN215459246U/en active Active
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