CN220655611U - Eyelid opening device - Google Patents
Eyelid opening device Download PDFInfo
- Publication number
- CN220655611U CN220655611U CN202320919426.1U CN202320919426U CN220655611U CN 220655611 U CN220655611 U CN 220655611U CN 202320919426 U CN202320919426 U CN 202320919426U CN 220655611 U CN220655611 U CN 220655611U
- Authority
- CN
- China
- Prior art keywords
- rod
- main body
- device main
- supporting rod
- eyelid opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000000744 eyelid Anatomy 0.000 title claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- 238000005406 washing Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of eyelid openers, in particular to an eyelid opening device, which comprises a device main body, wherein the top of the device main body is provided with length scales, one end of the device main body is provided with a fixed rod, an adjusting rod is sleeved on the device main body, one side of the adjusting rod is embedded into and is close to one side of the device main body, a locking bolt is arranged on one side of the adjusting rod, a first supporting rod is arranged on the outer surface of the fixed rod, a second supporting rod is arranged on the outer surface of the adjusting rod, one ends of the first supporting rod and the second supporting rod are also provided with a liquid injection connecting pipe, the whole device is simple in structure, convenient for carrying out accurate adjustment according to the size required by eyelid opening and eyelid opening for eyelid opening and convenient for injection and eye washing, and has higher stability and practicability and certain popularization value.
Description
Technical Field
The utility model relates to the technical field of eyelid openers, in particular to an eyelid opening device.
Background
The operating principle of the eyelid retractor is similar to that of a necessary tool in a surgical operation, the product is the retractor in an ophthalmic operation, and the eyelid retractor is called an eyelid retractor device because the eyelid retractor device plays a role in supporting an eyelid in the ophthalmic operation, and the conventional eyelid retractor device still has the defects, in particular as follows: the eyelid opening and closing support is inconvenient to accurately adjust according to the required size of the eyelid opening and closing, and the eye is inconvenient to inject and wash.
Therefore, there is a need to design an eyelid opening device to solve the above-mentioned problems in the prior art.
Disclosure of Invention
The present utility model is directed to an eyelid retractor for solving the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an eyelid strutting arrangement, includes the device main part, the top of device main part is equipped with length scale, the dead lever is installed to the one end of device main part, the cover is established in the device main part and is installed the regulation pole, the locking bolt is installed to one side embedding of adjusting the pole and pressing close to the one side of device main part, the first bracing piece is installed to the surface of dead lever, the second bracing piece is installed to the surface of adjusting the pole, the first bracing piece still has the notes liquid to take over with the one end of second bracing piece, the ring frame is all strutted to the other end of first bracing piece and the adjacent one side of second bracing piece, the drain hole has been seted up to the inboard of strutted ring frame.
As a preferable scheme of the utility model, one side of the device main body is provided with a groove which is matched with the locking bolt in size for clamping.
As a preferable scheme of the utility model, the adjusting rod is provided with a through hole for clamping the main body of the size matching device, and a pointing mark is arranged on one side of the adjusting rod, which is adjacent to the fixed rod and is positioned on the length scale.
As a preferable scheme of the utility model, the first support rod, the second support rod and the opening ring frame are respectively provided with a liquid circulation cavity penetrating through the liquid injection connecting pipe.
As a preferable scheme of the utility model, the expanding ring frames are of a U-shaped frame structure, and the two expanding ring frames are arranged in total.
As a preferable scheme of the utility model, a plurality of liquid outlets are distributed at equal intervals.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the adjusting rod with the pointing mark is fixed by the locking screw rod through the length scale matching arranged on the device main body, so that the distance between the fixing rod and the adjusting rod can be accurately adjusted according to the size required by eyelid opening, the eyelid opening and closing support can be performed through the opening ring frame arranged on the first supporting rod on the fixing rod and the second supporting rod on the adjusting rod, and meanwhile, the opening ring frame with the liquid outlet hole penetrates through the first supporting rod and the second supporting rod and is connected with the liquid injection connecting pipe arranged, thereby facilitating the use of injecting and flushing eyes.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an overall top view of the present utility model;
fig. 3 is a schematic diagram of the overall internal structure of the present utility model.
In the figure: 1. a device body; 11. a length scale; 2. a fixed rod; 3. an adjusting rod; 31. a pointer; 4. a locking bolt; 5. a first support bar; 6. a second support bar; 7. a liquid injection connecting pipe; 8. opening the ring frame; 9. and a liquid outlet hole.
Detailed Description
The technical solutions of 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, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In an embodiment, please refer to fig. 1-3, the present utility model provides a technical solution:
the utility model provides an eyelid strutting arrangement, including device main part 1, the top of device main part 1 is equipped with length scale 11, dead lever 2 is installed to the one end of device main part 1, the cover is established on the device main part 1 and is installed regulation pole 3, one side embedding of regulation pole 3 is pressed close to one side of device main part 1 and is installed locking bolt 4, first bracing piece 5 is installed to the surface of dead lever 2, the second bracing piece 6 is installed to the surface of regulation pole 3, the one end of first bracing piece 5 and second bracing piece 6 still has annotating liquid take over 7, wherein first bracing piece 5 and second bracing piece 6 and the inside liquid circulation cavity that link up annotating liquid take over 7 that all is equipped with of strutting ring frame 8, the other end of first bracing piece 5 and the adjacent one side of second bracing piece 6 all struts ring frame 8, wherein strutting ring frame 8 is U type frame structure, and strutting ring frame 8 is equipped with two altogether, liquid outlet hole 9 has been seted up to the inboard of strutting ring frame 8, and liquid outlet hole 9 equidistant distribution has been seted up a plurality of, it has the first bracing piece 5 and second bracing piece 6 to link up, the eye 7 that annotates that the setting up, convenient injection use.
In this embodiment, please refer to fig. 1, 2 and 3, a groove clamped by a size matching locking bolt 4 is provided on one side of the device main body 1, meanwhile, a through hole clamped by the size matching device main body 1 is provided on the adjusting rod 3, and a pointing indicator 31 is installed on one side of the adjusting rod 3 adjacent to the fixing rod 2 and located on the length scale 11, so that the distance between the fixing rod 2 and the adjusting rod 3 can be accurately adjusted according to the eyelid opening and closing required size, and the eyelid opening and closing support can be performed through the opening and closing ring frame 8 provided on the first supporting rod 5 on the fixing rod 2 and the second supporting rod 6 on the adjusting rod 3.
Working principle: when the device is used, the length scale 11 arranged through the device body 1 is matched with the adjusting rod 3 with the pointing standard 31 fixed by the locking screw 4, the distance between the fixing rod 2 and the adjusting rod 3 is conveniently and accurately adjusted according to the eyelid spreading required size, so that the eyelid is supported in an opening and closing mode through the spreading ring frame 8 arranged on the first supporting rod 5 and the second supporting rod 6 on the adjusting rod 3, meanwhile, the spreading ring frame 8 with the liquid outlet hole 9 is arranged to penetrate through the first supporting rod 5 and the second supporting rod 6 and is connected with the liquid injection connecting pipe 7 arranged, the injection is convenient, the eye is conveniently used for injection, the whole device is simple in structure, the eyelid is conveniently and accurately adjusted according to the eyelid spreading required size, the eyelid is conveniently used for injection and eye washing, the stability and the practicability are high, and the device has a certain popularization value.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An eyelid opening device comprising a device body (1), characterized in that: the device is characterized in that the top of the device main body (1) is provided with a length scale (11), one end of the device main body (1) is provided with a fixed rod (2), the device main body (1) is sleeved with an adjusting rod (3), one side of the adjusting rod (3) is embedded into and is close to one side of the device main body (1) to be provided with a locking bolt (4), the outer surface of the fixed rod (2) is provided with a first supporting rod (5), the outer surface of the adjusting rod (3) is provided with a second supporting rod (6), one ends of the first supporting rod (5) and the second supporting rod (6) are also provided with a liquid injection connecting pipe (7), the other ends of the adjacent sides of the first supporting rod (5) and the second supporting rod (6) are respectively provided with a liquid outlet hole (9), and the inner side of the opening ring frame (8) is provided with a liquid injection connecting pipe.
2. An eyelid opening device according to claim 1, wherein: one side of the device main body (1) is provided with a groove which is matched with the locking bolt (4) in size for clamping.
3. An eyelid opening device according to claim 1, wherein: the adjusting rod (3) is provided with a through hole for clamping the main body (1) of the size matching device, and the pointing indicator (31) is arranged on one side, adjacent to the fixed rod (2), of the adjusting rod (3) and located on the length scale (11).
4. An eyelid opening device according to claim 1, wherein: the first support rod (5), the second support rod (6) and the opening ring frame (8) are internally provided with liquid circulation cavities which are communicated with the liquid injection connecting pipes (7).
5. An eyelid opening device according to claim 1, wherein: the expanding ring frames (8) are of U-shaped frame structures, and two expanding ring frames (8) are arranged in total.
6. An eyelid opening device according to claim 1, wherein: a plurality of liquid outlet holes (9) are distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320919426.1U CN220655611U (en) | 2023-04-21 | 2023-04-21 | Eyelid opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320919426.1U CN220655611U (en) | 2023-04-21 | 2023-04-21 | Eyelid opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220655611U true CN220655611U (en) | 2024-03-26 |
Family
ID=90332656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320919426.1U Active CN220655611U (en) | 2023-04-21 | 2023-04-21 | Eyelid opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220655611U (en) |
-
2023
- 2023-04-21 CN CN202320919426.1U patent/CN220655611U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |