CN220327580U - Portable eye-pointing device - Google Patents
Portable eye-pointing device Download PDFInfo
- Publication number
- CN220327580U CN220327580U CN202321457543.7U CN202321457543U CN220327580U CN 220327580 U CN220327580 U CN 220327580U CN 202321457543 U CN202321457543 U CN 202321457543U CN 220327580 U CN220327580 U CN 220327580U
- Authority
- CN
- China
- Prior art keywords
- arc
- pointing device
- portable eye
- main body
- clamp body
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- 229920003023 plastic Polymers 0.000 claims description 18
- 239000004033 plastic Substances 0.000 claims description 18
- 210000000744 eyelid Anatomy 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 claims 1
- 239000003889 eye drop Substances 0.000 description 21
- 210000003811 finger Anatomy 0.000 description 16
- 229940012356 eye drops Drugs 0.000 description 15
- 239000007788 liquid Substances 0.000 description 7
- 239000003814 drug Substances 0.000 description 4
- 239000006196 drop Substances 0.000 description 2
- 230000004399 eye closure Effects 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000203 droplet dispensing Methods 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to a portable eye-pointing device, which comprises a supporting main body and a clamping mechanism arranged at the upper part of the supporting main body, wherein an arc-shaped soft support is transversely arranged at the bottom of the supporting main body, and round pressing sheets are arranged at two ends of the arc-shaped soft support; the support main body is provided with an adjusting area with a square cross section, one side surface of the adjusting area is provided with a saw tooth structure, the clamping mechanism comprises a base, a left clamp body and a right clamp body which are arranged on the front side of the base and are mutually hinged to form a semicircular arc structure, the outer end of the left clamp body and the outer end of the right clamp body are respectively provided with an extending block, the two extending blocks are provided with inner threaded holes in the same axial direction, and the two extending blocks are connected with the two inner threaded holes through screws; the opposite sides of the left clamp body and the right clamp body are connected with a pressing arc rod through an elastic piece; the base is provided with a fixing ring with a square structure, the fixing ring is sleeved on the adjusting area, and one side of the fixing ring is provided with an arc-shaped convex edge matched with the sawtooth structure of the adjusting area. The device has simple structure, function perfection and convenient advantage of using.
Description
Technical Field
The utility model relates to the field of medical care equipment, in particular to a portable eye-pointing device.
Background
After the operation, the ophthalmic patients are discharged from the hospital and need to be subjected to local anti-inflammatory treatment by eye drops according to the treatment course. Patients are usually self-dripped with eye drops after discharge by nurses in hospitalization period, but patients often cannot accurately drip the eye drops to the lower edge of eyelids when self-tapping with eye drops, and most patients who can self-care in life also need family assistance to finish the eye drops, so that inconvenience is brought to each other.
In order to solve the technical problems, various conventional auxiliary devices for eye drops are used, but most of the conventional auxiliary devices have complex structures and complicated using steps, such as the technical schemes of patent publication No. CN114587773A, patent publication No. CN114587773A and the like. Some eyedrop dropping aids with simpler structures have imperfect auxiliary operation functions, such as a portable eyedrop dropping auxiliary frame disclosed in patent publication No. CN213047634U, comprising a support frame body and an eyedrop dropping mechanism arranged on the support frame body; the eye drop mechanism comprises a bracket, an elastic belt and an elastic belt; the bracket is arranged on the support frame body, the elastic belt is arranged on the bracket, and the elastic belt is arranged on the bracket through the elastic belt; the eye drop device is simple in integral structure, and when in use, the lower end of the support frame body is propped against the periphery of the eyes to drop liquid. However, the hand support only plays a role in supporting the hands during operation, the bottom structure of the support frame is not suitable for an arc-shaped structure on the outer surface of eyes, and discomfort is caused during use; the elastic belt is fixed in position and cannot be adjusted according to different eyedrops, the medicine bottle is easy to drop when smaller, and the medicine liquid can be extruded out when the binding pressure is too large; furthermore, the existing device is easy to siphon to throat parts after the liquid dropping is completed, so that poor experience is caused. Based on the defects existing in the prior art, there is a need to design an eye-pointing auxiliary device which has a simple structure, is easy to use and has perfect functions.
Disclosure of Invention
The utility model provides the portable eye-pointing device which is simple in structure, simple to use, perfect in function and good in experience.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the portable eye-pointing device comprises a supporting main body and a clamping mechanism arranged at the upper part of the supporting main body, wherein an arc-shaped soft support which is transversely arranged is arranged at the bottom of the supporting main body, and round pressing sheets are arranged at two ends of the arc-shaped soft support; the upper part of the supporting main body is provided with an adjusting area with a square cross section, one side surface of the adjusting area is provided with a saw tooth structure, the clamping mechanism comprises a base, a left clamping body and a right clamping body which are arranged on the front side of the base and are mutually hinged to form a semicircular arc structure, the outer ends of the left clamping body and the right clamping body are respectively provided with an extending block, and two extending blocks are provided with inner threaded holes in the same axial direction and are connected with the two inner threaded holes through screws; the opposite sides of the left clamp body and the right clamp body are connected with a pressing arc rod through an elastic piece; the base is provided with a fixing ring with a square structure, the fixing ring is sleeved on the adjusting area, and one side of the fixing ring is provided with an arc-shaped convex edge matched with the sawtooth structure of the adjusting area.
Further, a plastic sleeve head is wrapped at the nut part of the screw, and a straight screwing strip is arranged at the outer side of the plastic sleeve head; the other end of the screw is of an arc end face structure.
Further, grooves are formed in the opposite sides of the left clamp body and the right clamp body, and one end of the elastic piece is connected to the grooves.
Further, the edge of the pressing arc rod is of an arc-shaped structure.
Further, the distance from the bottom of the adjusting area to the arc-shaped soft support is 3-5cm; the length of the regulating area is 1-3cm.
Further, an upper eyelid fixing member is connected to the support body at the lower part of the adjusting area through a plastic connecting strip, the upper eyelid fixing member comprises a finger rest and a second arc-shaped soft support arranged at the front side of the finger rest, and the plastic connecting strip is connected to the side edge of the finger rest.
Further, the finger rest is obliquely connected to the second arc-shaped soft support.
Further, hemispherical protrusions are distributed on the surface of the second arc-shaped soft support.
Still further, be equipped with the small-size coupler body that is used for hooking plastics connecting strip on the support main part of regulation district upper portion.
The technical scheme of the utility model has the following beneficial effects:
when the portable eye drop dispensing device is used, eye drops are firstly clamped between the left clamp body and the right clamp body, the eye drops bottle is held by thumb and forefinger, then the arc-shaped soft support at the bottom is placed at the skin of the lower eyelid and is slightly pressed downwards to expose conjunctival sac, and the eye drops bottle body is extruded to enable the eye drops to fall into the conjunctival sac; the round pressing sheet is pressed on the inside of the bottle body in a clockwise inclination mode after the liquid is dropped, the lacrimal duct is pressed, and the liquid medicine is prevented from siphoning to the throat part through the lacrimal passage.
The adjustable clamping mechanism of the device is clamped through the sawtooth structure, the height can be pushed up and down, and the left clamp body and the right clamp body can be adjusted in size through the screws of the extension blocks; the applicability of the whole structure is wide.
Compared with the prior art, the device has simple structure and perfect functions, and can also upwards support the upper eyelid through the finger rest sleeved on the plastic connecting strip by the middle finger, so as to avoid the eye closure of a patient.
Drawings
FIG. 1 is a schematic overall structure of a portable eye-pointing device according to an embodiment of the present utility model;
fig. 2 is a schematic overall structure of another embodiment of the portable eye-pointing device of the present utility model.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Referring to fig. 1, the portable eye-pointing device disclosed by the utility model comprises a supporting main body 1 and a clamping mechanism arranged at the upper part of the supporting main body 1, wherein an arc-shaped soft support 2 transversely arranged is arranged at the bottom of the supporting main body 1, and round pressing sheets 3 are arranged at two ends of the arc-shaped soft support 2; the upper part of the supporting main body 1 is provided with an adjusting area 4 with a square cross section, one side surface of the adjusting area 4 is provided with a saw tooth structure, the clamping mechanism comprises a base 5, a left clamping body 6 and a right clamping body 7 which are arranged on the front side of the base 5 and are mutually hinged to form a semicircular arc structure, the outer ends of the left clamping body 6 and the right clamping body 7 are respectively provided with an extending block 8, two extending blocks 8 are provided with inner threaded holes in the same axial direction, and the two extending blocks are connected with the two inner threaded holes through a screw 9; the opposite sides of the left clamp body 6 and the right clamp body 7 are connected with a pressing arc rod 11 through an elastic piece 10; the base 5 is provided with a fixing ring with a square structure, the fixing ring is sleeved on the adjusting area 4, one side of the fixing ring is provided with an arc-shaped convex edge matched with the sawtooth structure of the adjusting area 4, the arc-shaped convex edge is clamped between the sawteeth, and when the fixing ring needs to move up and down, the fixing ring is forced to push up and down, so that the height of the clamping mechanism can be adjusted.
When the device is used, eyedrops are clamped between the left clamp body and the right clamp body, the eyedrops bottle is held between the thumb and the index finger, then the arc-shaped soft support at the bottom is placed at the skin of the lower eyelid and is pressed downwards slightly to expose conjunctival sac, and the eyedrops bottle body is extruded to enable the eyedrops to fall into the conjunctival sac; the round pressing sheet is pressed on the inside of the bottle body in a clockwise inclination mode after the liquid is dropped, the lacrimal duct is pressed, and the liquid medicine is prevented from siphoning to the throat part through the lacrimal passage.
The nut part of the screw 9 is wrapped with a plastic sleeve head 13, the outer side of the plastic sleeve head 13 is provided with a linear screwing strip 14, and when the interval between the left clamp body and the right clamp body needs to be adjusted, the linear screwing strip is directly rotated to adjust the screwing position of the screw, so that the operation is simple and convenient; the other end of the screw 9 is of an arc-shaped end face structure.
The opposite sides of the left clamp body 6 and the right clamp body 7 are respectively provided with a groove, one end of the elastic piece 10 is connected with the grooves, the elastic piece is of a pressure spring structure, the length of the elastic piece is about 2-5mm, and the elastic piece enables the clamping bottle body to be operated more easily.
The edge of the pressing arc rod 11 is of an arc-shaped structure, so that the bottle body can be conveniently placed in the bottle body.
The distance from the bottom of the adjusting area 4 to the arc soft support 2 is 3-5cm; the length of the regulating area is 1-3cm.
Fig. 2 shows another embodiment of the portable eye-pointing device according to the present utility model, the support body 1 at the lower part of the adjustment area 4 is connected with an upper eyelid fixture by a plastic connecting strip 15, the upper eyelid fixture includes a finger rest 16 and a second arc-shaped soft support 17 disposed at the front side of the finger rest 16, and the plastic connecting strip 15 is connected to the side edge of the finger rest 16. The upper eyelid is supported upwards by the finger rest 16, which is sleeved on the plastic connecting strip 15, so as to avoid the eye closure of the patient.
The finger rest 16 is connected to the second arc-shaped soft rest 17 in an inclined manner, and the angle of the finger rest is matched with the middle finger inserted in an inclined manner, so that the finger rest is more in line with the posture of the finger. Hemispherical protrusions are distributed on the surface of the second arc-shaped soft support 17, so that friction force between the second arc-shaped soft support and the skin of the upper eyelid can be increased.
A small hook body 18 for hooking the plastic connecting strip 15 is arranged on the supporting main body 1 at the upper part of the adjusting area 4; when the upper eyelid fixture is not needed, the plastic connecting strip is clamped on the small hook body.
The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the present utility model.
Claims (9)
1. The portable eye-pointing device comprises a supporting main body and a clamping mechanism arranged at the upper part of the supporting main body, and is characterized in that an arc-shaped soft support which is transversely arranged is arranged at the bottom of the supporting main body, and round pressing sheets are arranged at two ends of the arc-shaped soft support; the upper part of the supporting main body is provided with an adjusting area with a square cross section, one side surface of the adjusting area is provided with a saw tooth structure, the clamping mechanism comprises a base, a left clamping body and a right clamping body which are arranged on the front side of the base and are mutually hinged to form a semicircular arc structure, the outer ends of the left clamping body and the right clamping body are respectively provided with an extending block, and two extending blocks are provided with inner threaded holes in the same axial direction and are connected with the two inner threaded holes through screws; the opposite sides of the left clamp body and the right clamp body are connected with a pressing arc rod through an elastic piece; the base is provided with a fixing ring with a square structure, the fixing ring is sleeved on the adjusting area, and one side of the fixing ring is provided with an arc-shaped convex edge matched with the sawtooth structure of the adjusting area.
2. The portable eye-pointing device according to claim 1, wherein the nut portion of the screw is wrapped with a plastic sleeve, and a straight twisting strip is arranged on the outer side of the plastic sleeve; the other end of the screw is of an arc end face structure.
3. The portable eye-pointing device according to claim 1, wherein the left and right clip bodies are provided with grooves on opposite sides thereof, and one end of the elastic member is connected to the grooves.
4. The portable eye-pointing device according to claim 1, wherein the edge of the pressing arc rod has an arc-shaped configuration.
5. The portable eye-pointing device according to claim 1, wherein the distance from the bottom of the accommodation area to the curved soft support is 3-5cm; the length of the regulating area is 1-3cm.
6. The portable eye-pointing device according to claim 1, wherein the support body at the lower portion of the adjustment area is connected with an upper eyelid fixing member by a plastic connecting strip, the upper eyelid fixing member comprises a finger rest and a second arc-shaped soft rest arranged at the front side of the finger rest, and the plastic connecting strip is connected to the side edge of the finger rest.
7. The portable eye-pointing device of claim 6, wherein the finger rest is attached to the second curved soft rest in an inclined manner.
8. The portable eye-pointing device according to claim 6, wherein the second curved soft support surface has hemispherical protrusions distributed thereon.
9. The portable eye-pointing device according to claim 6, wherein the support body at the upper portion of the adjustment area is provided with a small hook for hooking the plastic connecting strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321457543.7U CN220327580U (en) | 2023-06-08 | 2023-06-08 | Portable eye-pointing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321457543.7U CN220327580U (en) | 2023-06-08 | 2023-06-08 | Portable eye-pointing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220327580U true CN220327580U (en) | 2024-01-12 |
Family
ID=89445007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321457543.7U Active CN220327580U (en) | 2023-06-08 | 2023-06-08 | Portable eye-pointing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220327580U (en) |
-
2023
- 2023-06-08 CN CN202321457543.7U patent/CN220327580U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |