CN203749685U - Eye speculum for ophthalmology department - Google Patents
Eye speculum for ophthalmology department Download PDFInfo
- Publication number
- CN203749685U CN203749685U CN201420096940.0U CN201420096940U CN203749685U CN 203749685 U CN203749685 U CN 203749685U CN 201420096940 U CN201420096940 U CN 201420096940U CN 203749685 U CN203749685 U CN 203749685U
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- CN
- China
- Prior art keywords
- spectacle frame
- frame
- spectacle
- eyelid
- eye speculum
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- Expired - Fee Related
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Abstract
The utility model provides an eye speculum for the ophthalmology department. The eye speculum comprises a spectacle frame. A left spectacle frame body of the spectacle frame is connected with a right spectacle frame body of the spectacle frame through a nose bridge frame, head elastic bands are arranged on the left side and the right side of the spectacle frame and connected through lock catches, the faces, in contact with the skin, of the peripheries of the left spectacle frame body and the right spectacle frame body of the spectacle frame are respectively provided with a silica gel supporting gasket, through holes are formed in the portions, close to the outer sides, of the upper end face and the lower end face of the spectacle frame, insertion rods with lines of insertion holes in the outer circumference faces penetrate through the through holes, then bolts penetrate through ones of the insertion holes to conveniently position the insertion rods, an eyelid expanding support is assembled at the end of each insertion rod, and the ends, in contact with the eyelids, of the eyelid expanding supports have wavy radians. The eye speculum is free of hand holding, easy and convenient to operate, excellent in expanding and supporting effect and suitable for being worn during an ophthalmologic operation.
Description
Technical field
This utility model belongs to field of medical article technology, is specifically related to a kind of ophthalmology eye speculum.
Background technology
Hospital, in the time doing the operations such as corneal transplantation, Eyeball Rupture, cataract extraction, detachment of retina, all needs to adopt eye speculum that eyelid is strutted and could be performed the operation.In this type of operation, opening eyelid is a very important link, currently used eye speculum is all to bend and form with steel wire mostly, there is the danger that eyelid is caused to unexpected injury in steel cord end, and rely on elastic force that eyelid is strutted, bring certain contention effect to eyeball, cause that intraocular pressure increases, severe patient also can be by tolerant intraocular ophthalmic extrusion.In addition, the defect of this type of eye speculum maximum is to lack fixture, often needs Physician's Assistant hand-held, and surgical doctor just can be vacateed both hands and carry out operation technique, convenient not, affects work efficiency, is therefore necessary to improve.
Utility model content
The technical problem that this utility model solves: a kind of ophthalmology eye speculum is provided, solve general eye speculum and need artificial hand-held trouble, device can be fixed on head, vacate doctor's both hands and carry out operated eye, and carry out the design of wave cambered surface with eyelid contact surface and avoid the compressing to eyelid, comfort degree of safety promotes to some extent.
The technical solution adopted in the utility model: a kind of ophthalmology eye speculum, there is spectacle-frame, between the left and right picture frame body of described spectacle-frame, connect by nose-bridge frame, the spectacle-frame left and right sides is provided with head elastic band, elastic band connects with snap close, the left and right square frame surrounding of spectacle-frame and skin contact are respectively equipped with a circle silica gel and support pad, the upper and lower end face of spectacle-frame is all shaped with through hole near outside left, outer circumference surface is shaped with the inserted link of string jack through passing one of them jack to inserted link is positioned with latch after this through hole, and the every adaptive eyelid expanded support of plunger end support, described eyelid expanded support support and eyelid contact jaw are shaped with waveform radian.
Wherein, described spectacle-frame adopts aluminium alloy or titanium alloy to make.
Described elastic band is made with silica gel or rubber.
This utility model advantage compared with prior art:
1, adopt the design of wearable picture frame type, eye speculum is fixed on to patient's head, need not hand-held eye speculum, doctor can vacate both hands completely and carry out operation technique, laborsaving convenience;
2, elastic band, silica gel supports the spectacle-frame that pad and aluminium alloy or titanium alloy are made, and has alleviated own wt when device is worn, has increased laminating degree and comfort level, more hommization;
3, eyelid expanded support support is positioned the framework corresponding site of spectacle-frame by latch, relies on metal elastic force expanded support eyelid to slow down the pressure that eyeball is caused, and has ensured the effect of expanded support eyelid simultaneously, and safety coefficient strengthens;
4, eyelid expanded support support and eyelid contact jaw are shaped with waveform radian, are difficult for scratching eye part skin compared with the dilator of wire type, avoid sharp-pointed contact simultaneously, and degree of safety and comfort level strengthen.
Brief description of the drawings
Fig. 1 is this utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, a kind of embodiment of the present utility model is described.
A kind of ophthalmology eye speculum, there is spectacle-frame 1, between the left and right picture frame body of described spectacle-frame 1, connect by nose-bridge frame 2, spectacle-frame 1 left and right sides is provided with head elastic band 4, elastic band 4 use snap closes 5 connect, the left and right square frame surrounding of spectacle-frame 1 and skin contact are respectively equipped with a circle silica gel and support pad 3, the upper and lower end face of spectacle-frame 1 is all shaped with through hole near outside left, outer circumference surface is shaped with the inserted link 7 of string jack 8 through passing one of them jack 8 to inserted link 7 is positioned with latch 9 after this through hole, and every inserted link 7 ends adaptive eyelid expanded support support 6, described eyelid expanded support support 6 is shaped with waveform radian with eyelid contact jaw.Wherein, described spectacle-frame 1 adopts aluminium alloy or titanium alloy to make.Described elastic band 4 use silica gel or rubber are made.
This device adopts the design of wearable picture frame type, and eye speculum is fixed on to patient's head, need not hand-held eye speculum, and doctor can vacate both hands completely and carry out operation technique, laborsaving convenience; Elastic band 4, silica gel supports the spectacle-frame 1 that pad 3 and aluminium alloy or titanium alloy are made, and has alleviated own wt when device is worn, has increased laminating degree and comfort level, more hommization; Eyelid expanded support support 6 is positioned the framework corresponding site of spectacle-frame 1 by latch 9, rely on metal elastic force expanded support eyelid to slow down the pressure that eyeball is caused, and has ensured the effect of expanded support eyelid simultaneously, and safety coefficient strengthens; Eyelid expanded support support 6 is shaped with waveform radian with eyelid contact jaw, is difficult for scratching eye part skin compared with the dilator of wire type, avoids sharp-pointed contact simultaneously, and degree of safety and comfort level strengthen.
Above-described embodiment, is preferred embodiment of the present utility model, is not used for limiting this utility model practical range, and the equivalence of being done with content described in this utility model claim therefore all changes, within all should being included in this utility model claim scope.
Claims (3)
1. an ophthalmology eye speculum, there is spectacle-frame (1), it is characterized in that: between the left and right picture frame body of described spectacle-frame (1), connect by nose-bridge frame (2), spectacle-frame (1) left and right sides is provided with head elastic band (4), elastic band (4) connects with snap close (5), the left and right square frame surrounding of spectacle-frame (1) and skin contact are respectively equipped with a circle silica gel and support pad (3), the upper and lower end face of spectacle-frame (1) is all shaped with through hole near outside left, outer circumference surface is shaped with the inserted link (7) of string jack (8) through passing one of them jack (8) to inserted link (7) is positioned with latch (9) after this through hole, and the adaptive eyelid expanded support support in every inserted link (7) end (6), described eyelid expanded support support (6) is shaped with waveform radian with eyelid contact jaw.
2. a kind of ophthalmology eye speculum according to claim 1, is characterized in that: described spectacle-frame (1) adopts aluminium alloy or titanium alloy to make.
3. a kind of ophthalmology eye speculum according to claim 1, is characterized in that: described elastic band (4) silica gel or rubber are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096940.0U CN203749685U (en) | 2014-03-05 | 2014-03-05 | Eye speculum for ophthalmology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096940.0U CN203749685U (en) | 2014-03-05 | 2014-03-05 | Eye speculum for ophthalmology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203749685U true CN203749685U (en) | 2014-08-06 |
Family
ID=51244994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420096940.0U Expired - Fee Related CN203749685U (en) | 2014-03-05 | 2014-03-05 | Eye speculum for ophthalmology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203749685U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287793A (en) * | 2014-10-03 | 2015-01-21 | 刘先利 | Ophthalmic surgical dilator |
| CN109303545A (en) * | 2018-10-12 | 2019-02-05 | 肖月莺 | A kind of eye examination eyelid dilator |
| CN109452962A (en) * | 2018-10-29 | 2019-03-12 | 刘文杰 | A kind of adjustable eyelid stretching apparatus for clinical ophthalmology |
| CN110464297A (en) * | 2019-08-01 | 2019-11-19 | 张丽群 | A kind of eyelid device for spreading of medical use |
| CN111920465A (en) * | 2020-08-17 | 2020-11-13 | 张丽 | Expanding device for clinical ophthalmic surgery |
| CN112587183A (en) * | 2020-12-09 | 2021-04-02 | 武汉爱尔眼科医院有限公司 | Eyelid strutting arrangement for ophthalmic therapy with safety protection function |
| CN113274067A (en) * | 2021-04-08 | 2021-08-20 | 杭州市余杭区第一人民医院 | Expanding device for clinical ophthalmic surgery |
| CN113288048A (en) * | 2021-06-17 | 2021-08-24 | 宁波市第一医院 | Ophthalmic function inspection device based on slit lamp platform |
-
2014
- 2014-03-05 CN CN201420096940.0U patent/CN203749685U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287793A (en) * | 2014-10-03 | 2015-01-21 | 刘先利 | Ophthalmic surgical dilator |
| CN104287793B (en) * | 2014-10-03 | 2016-06-08 | 刘先利 | Expansion device for ophthalmologic operation |
| CN109303545A (en) * | 2018-10-12 | 2019-02-05 | 肖月莺 | A kind of eye examination eyelid dilator |
| CN109452962A (en) * | 2018-10-29 | 2019-03-12 | 刘文杰 | A kind of adjustable eyelid stretching apparatus for clinical ophthalmology |
| CN110464297A (en) * | 2019-08-01 | 2019-11-19 | 张丽群 | A kind of eyelid device for spreading of medical use |
| CN111920465A (en) * | 2020-08-17 | 2020-11-13 | 张丽 | Expanding device for clinical ophthalmic surgery |
| CN111920465B (en) * | 2020-08-17 | 2021-11-26 | 鹤壁市人民医院 | Expanding device for clinical ophthalmic surgery |
| CN112587183A (en) * | 2020-12-09 | 2021-04-02 | 武汉爱尔眼科医院有限公司 | Eyelid strutting arrangement for ophthalmic therapy with safety protection function |
| CN113274067A (en) * | 2021-04-08 | 2021-08-20 | 杭州市余杭区第一人民医院 | Expanding device for clinical ophthalmic surgery |
| CN113274067B (en) * | 2021-04-08 | 2022-11-25 | 杭州市临平区第一人民医院 | Expanding device for clinical ophthalmic surgery |
| CN113288048A (en) * | 2021-06-17 | 2021-08-24 | 宁波市第一医院 | Ophthalmic function inspection device based on slit lamp platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Heilongjiang province Huaan Kewei Pharmaceutical Co. Ltd. Assignor: Chen Guichun Contract record no.: 2014230000507 Denomination of utility model: Eye speculum for ophthalmology department Granted publication date: 20140806 License type: Exclusive License Record date: 20140911 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150305 |
|
| EXPY | Termination of patent right or utility model |