CN214484550U - Novel formula eyelid retractor is adjusted with ophthalmology to children - Google Patents
Novel formula eyelid retractor is adjusted with ophthalmology to children Download PDFInfo
- Publication number
- CN214484550U CN214484550U CN202120001779.4U CN202120001779U CN214484550U CN 214484550 U CN214484550 U CN 214484550U CN 202120001779 U CN202120001779 U CN 202120001779U CN 214484550 U CN214484550 U CN 214484550U
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- CN
- China
- Prior art keywords
- children
- frame
- ophthalmology
- spectacle
- picture frame
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- 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.)
- Expired - Fee Related
Links
- 210000000744 eyelid Anatomy 0.000 title claims abstract description 36
- 239000011241 protective layer Substances 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 abstract description 4
- 210000001508 eye Anatomy 0.000 description 14
- 238000001356 surgical procedure Methods 0.000 description 7
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 208000002177 Cataract Diseases 0.000 description 2
- 208000010412 Glaucoma Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 201000009487 Amblyopia Diseases 0.000 description 1
- 201000004569 Blindness Diseases 0.000 description 1
- 208000003569 Central serous chorioretinopathy Diseases 0.000 description 1
- 208000033379 Chorioretinopathy Diseases 0.000 description 1
- 208000006992 Color Vision Defects Diseases 0.000 description 1
- 206010010741 Conjunctivitis Diseases 0.000 description 1
- 206010012689 Diabetic retinopathy Diseases 0.000 description 1
- 208000003556 Dry Eye Syndromes Diseases 0.000 description 1
- 206010013774 Dry eye Diseases 0.000 description 1
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 206010020675 Hypermetropia Diseases 0.000 description 1
- 208000001140 Night Blindness Diseases 0.000 description 1
- 206010061323 Optic neuropathy Diseases 0.000 description 1
- 206010034944 Photokeratitis Diseases 0.000 description 1
- 201000007527 Retinal artery occlusion Diseases 0.000 description 1
- 206010038848 Retinal detachment Diseases 0.000 description 1
- 208000017442 Retinal disease Diseases 0.000 description 1
- 208000007014 Retinitis pigmentosa Diseases 0.000 description 1
- 206010042742 Sympathetic ophthalmia Diseases 0.000 description 1
- 208000034699 Vitreous floaters Diseases 0.000 description 1
- 201000000761 achromatopsia Diseases 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 201000005849 central retinal artery occlusion Diseases 0.000 description 1
- 201000007254 color blindness Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 201000001371 inclusion conjunctivitis Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 208000020911 optic nerve disease Diseases 0.000 description 1
- 201000010041 presbyopia Diseases 0.000 description 1
- 230000004264 retinal detachment Effects 0.000 description 1
- 206010044325 trachoma Diseases 0.000 description 1
- 210000004127 vitreous body Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model relates to an eye speculum technical field especially relates to a novel children ophthalmology is with regulation formula eye speculum, including the picture frame, the picture frame has two, and connects between two picture frames and install the nose wing, the picture frame top is all connected with the bottom inner wall and is installed a plurality of spring, spring one end is all connected and is installed the link, and the equal fixed mounting in link one side has a plurality of connecting rod, the equal fixedly connected with screw rod of link one end, the screw rod passes through the picture frame and all connects and install the pressing plate, and the top of picture frame and bottom all set up with the circular through-hole of screw rod adaptation, the equal fixed mounting in link one side has the eye speculum hook, the picture frame outside is all connected and is installed the spectacle frame, and the one end of two spectacle frames is connected respectively and is installed first connecting band and second connecting band. The utility model discloses, simple structure conveniently wears, still possesses fine stability when fixing to can adjust the eyelid size.
Description
Technical Field
The utility model relates to an eyelid retractor technical field especially relates to a novel formula eyelid retractor is adjusted to children's ophthalmology.
Background
The general term of ophthalmology is "ophthalmology specialty", which is the discipline for studying diseases occurring in the visual system, including the eyeball and its associated tissues. In ophthalmology, various ophthalmic diseases such as vitreous body, retinal diseases, ocular optics, glaucoma, optic neuropathy, cataract and the like are generally researched.
Common ophthalmic diseases are: central serous retinopathy, dry eye, sympathetic ophthalmia, nyctalopia, blindness, amblyopia, astigmatism, trachoma, cataract, diabetic retinopathy, conjunctivitis, presbyopia, achromatopsia, iridochromism, retinitis pigmentosa, central retinal artery occlusion, retinal detachment, myopia, hyperopia, pinprick, snow blindness, aragonima, glaucoma, muscae volitantes and the like.
The eye surgery is a quite delicate surgery mode, clear visual field is very critical in the surgery process, the eyelid retractor is an essential tool in the eye surgery, is a special tool for the eye surgery, and is used for expanding the eyelid, thereby being beneficial to expanding the surgery visual field.
But prior art's children ophthalmology eye speculum has some problems, needs medical staff to hand for example the eye speculum, and when stability is low, also brings inconvenience to operation work easily to most eye speculum is not convenient for adjust the eyelid size, brings pressure to patient's eye easily, causes patient's discomfort, has a great deal of limitation, consequently, needs design a novel children ophthalmology with adjusting formula eye speculum and solves these problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel adjustable eyelid retractor for children ophthalmology.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel children ophthalmology is with regulation formula eye speculum, includes the picture frame, the picture frame has two, and connects between two picture frames and install the nose wing, the picture frame top is all connected with the bottom inner wall and is installed a plurality of spring, spring one end is all connected and is installed the link, and the equal fixed mounting in link one side has a plurality of connecting rod, the equal fixedly connected with screw rod of link one end, the screw rod passes through the picture frame and all connects and install the pressing plate, and the top of picture frame and bottom all set up with the circular through-hole of screw rod adaptation, the equal fixed mounting in link one side has the eye speculum hook, the picture frame outside is all connected and is installed the spectacle frame, and the one end of two spectacle frames is connected respectively and is installed first connecting band and second connecting band.
Preferably, the nose wing is of an arc structure, and a protective layer is connected and installed on one side of the nose wing.
Preferably, the spring is sleeved on the outer side of the connecting rod, and the top end and the bottom of the mirror frame are provided with a plurality of through holes matched with the connecting rod.
Preferably, the screw rods are internally connected with nuts through threads, and the nuts are connected with the mirror frame.
Preferably, the eyelid hook is of an L-shaped structure, and corners of the eyelid hook are of arc-shaped structures.
Preferably, the bottom of the spectacle frame is provided with arc grooves, and the grooves are internally provided with protective layers.
Preferably, the outside of the second connecting belt is connected with and provided with a magic tape, and the magic tape is connected with the inside of the first connecting belt.
The utility model has the advantages that: the utility model discloses, the main part is the picture frame, the spectacle frame, first connecting band and second connecting band, moreover, the steam generator is simple in structure, be convenient for wear, cooperation is pasted with the magic to first connecting band and second connecting band, can fix patient's head, be applicable to different patients, make things convenient for the patient to move about, the spectacle frame then can play fine supporting effect to the eyelid retractor with the nose wing, the stability is improved, elasticity through the spring can control the link and the removal of eyelid hook, thereby play the effect of eyelid retractor to patient's eyes, the screw rod with the press plate cooperation, when carrying out eyelid retractor work, can also cooperate with the nut, fix, play the effect of adjusting eyelid size, and has the practicality.
Drawings
Fig. 1 is a schematic front structural view of a novel adjustable eyelid retractor for children ophthalmology provided by the utility model;
fig. 2 is a schematic side view of the novel adjustable eyelid retractor for children's ophthalmology of the present invention;
fig. 3 is a schematic view of the utility model showing the overlooking structure of the adjustable eyelid retractor for children's ophthalmology.
In the figure: the eye glasses comprise a glasses frame 1, a nose wing 2, a spring 3, a connecting frame 4, a connecting rod 5, a screw 6, a pressing plate 7, a nut 8, an eyelid opening hook 9, a glasses frame 10, a first connecting belt 11, a second connecting belt 12 and a magic tape 13.
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.
Example (b): referring to fig. 1-3, a novel formula eyelid retractor is adjusted to children's ophthalmology, including picture frame 1, picture frame 1 has two, and connect between two picture frames 1 and install the nosewing 2, picture frame 1 top is all connected with the bottom inner wall and is installed a plurality of spring 3, 3 one ends of spring are all connected and are installed link 4, and the equal fixed mounting in link 4 one side has a plurality of connecting rod 5, the equal fixedly connected with screw rod 6 of link 4 one end, press plate 7 is all connected through picture frame 1 to install screw rod 6, and the circular through-hole with screw rod 6 adaptation is all seted up to the top and the bottom of picture frame 1, the equal fixed mounting in link 4 one side has eyelid opening hook 9, picture frame 1 outside is all connected and is installed spectacle frame 10, and the one end of two spectacle frames 10 is connected respectively and is installed first connecting band 11 and second connecting band 12.
Furthermore, the nose wing 2 is of an arc structure, and a protective layer is connected and installed on one side of the nose wing 2.
Further, spring 3 all overlaps and establishes in the connecting rod 5 outside, and the top and the bottom of picture frame 1 all set up the through-hole of a plurality of and connecting rod 5 adaptation.
Furthermore, the screw rods 6 are internally connected with nuts 8 through threads, and the nuts 8 are connected with the mirror frame 1.
Further, the eyelid opening hook 9 is of an L-shaped structure, and the edges and corners of the eyelid opening hook 9 are arc-shaped structures.
Further, arc-shaped grooves are formed in the bottom of the spectacle frame 10, and protective layers are laid in the grooves.
Further, the outer side of the second connecting belt 12 is connected with a magic tape 13, and the magic tape 13 is connected with the inner side of the first connecting belt 11.
The working principle is as follows: during the use, medical staff's both hands are pressed the pressing plate 7 of 1 both sides of picture frame, make two link 4 meet through screw rod 6, inside inserting eyelid hook 9 into patient's eyes, spectacle frame 10 has also been placed on patient's ear top simultaneously, loosen pressing plate 7, eyelid hook 9 is opened to elasticity through spring 3, prop up eyes, medical personnel can be through pressing plate 7 down, move through screw rod 6 control link 4, control eyelid size, and rotate nut 8, make nut 8 meet with picture frame 1, the supporting power through nut 8 and the elasticity of spring 3 are fixed eyelid hook 9, at last medical personnel need wind first connecting band 11 and second connecting band 12 to patient's brain after, and link together with magic subsides 13, the completion is worn, can begin to carry out ophthalmic surgery work.
Those not described in detail in this specification are within the skill of the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The novel adjustable eyelid retractor for the ophthalmology of children comprises two spectacle frames (1) and is characterized in that the two spectacle frames (1) are connected and mounted with nose wings (2) between the two spectacle frames (1), the top ends of the spectacle frames (1) and the inner wall of the bottom are connected and mounted with a plurality of springs (3), one ends of the springs (3) are connected and mounted with a connecting frame (4), one side of the connecting frame (4) is fixedly mounted with a plurality of connecting rods (5), one end of the connecting frame (4) is fixedly connected with a screw rod (6), the screw rod (6) is connected and mounted with a pressing plate (7) through the spectacle frame (1), the top end and the bottom of the spectacle frame (1) are respectively provided with a circular through hole matched with the screw rod (6), one side of the connecting frame (4) is fixedly mounted with an eyelid opening hook (9), the outer side of the spectacle frame (1) is connected and mounted with a spectacle frame (10), and one ends of the two spectacle frames (10) are respectively connected and provided with a first connecting belt (11) and a second connecting belt (12).
2. The novel adjustable eyelid retractor for children ophthalmology according to claim 1, wherein the nose wing (2) is of an arc-shaped structure, and a protective layer is connected and installed on one side of the nose wing (2).
3. The novel adjustable eye speculum for children department of ophthalmology as claimed in claim 1, wherein the springs (3) are all sleeved outside the connecting rod (5), and the top end and the bottom of the spectacle frame (1) are both provided with a plurality of through holes adapted to the connecting rod (5).
4. The adjustable eye speculum for children as claimed in claim 1, wherein said screw rod (6) is internally threaded with a nut (8), and said nut (8) is connected to said frame (1).
5. The novel adjustable eyelid retractor for children ophthalmology according to claim 1, wherein the eyelid hook (9) is of an L-shaped structure, and corners of the eyelid hook (9) are arc-shaped structures.
6. The adjustable eyelid retractor for children's ophthalmology according to claim 1, wherein the bottom of the spectacle frame (10) is provided with an arc-shaped groove, and the groove is internally provided with a protective layer.
7. The adjustable eyelid retractor for children ophthalmology according to claim 1, wherein the magic tape (13) is attached to the outside of the second connecting band (12), and the magic tape (13) is connected to the inside of the first connecting band (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120001779.4U CN214484550U (en) | 2021-01-04 | 2021-01-04 | Novel formula eyelid retractor is adjusted with ophthalmology to children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120001779.4U CN214484550U (en) | 2021-01-04 | 2021-01-04 | Novel formula eyelid retractor is adjusted with ophthalmology to children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214484550U true CN214484550U (en) | 2021-10-26 |
Family
ID=78214064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120001779.4U Expired - Fee Related CN214484550U (en) | 2021-01-04 | 2021-01-04 | Novel formula eyelid retractor is adjusted with ophthalmology to children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214484550U (en) |
-
2021
- 2021-01-04 CN CN202120001779.4U patent/CN214484550U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |