CN202446146U - Eyelid expanding device - Google Patents
Eyelid expanding device Download PDFInfo
- Publication number
- CN202446146U CN202446146U CN2012200197105U CN201220019710U CN202446146U CN 202446146 U CN202446146 U CN 202446146U CN 2012200197105 U CN2012200197105 U CN 2012200197105U CN 201220019710 U CN201220019710 U CN 201220019710U CN 202446146 U CN202446146 U CN 202446146U
- Authority
- CN
- China
- Prior art keywords
- eyelid
- drawstring
- expanding device
- picture frame
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an eyelid expanding device which comprises a mirror frame (1) and eyelid clips (2), wherein an upper frame and a lower frame of the mirror frame (1) are respectively provided with a draw string (3), and the tail ends of the draw strings (3) are connected with the eyelid clips (2). The eyelid expanding device is simple in structure, is simple and convenient to operate, time-saving and strength-saving when used in ophthalmic operations for patients, reduces work load of medical staff, and provides guarantee for successful operations.
Description
Technical field
The utility model relates to ophthalmic medical instrument, what be specifically related to is a kind of eyelid dilator.
Background technology
When carrying out ophthalmologic operation, need patient's eyelid be strutted clinically to patient, so that operation technique, but at present, still by medical worker's manual operations, ten minutes bothers and wastes time and energy.
Summary of the invention
The goal of the invention of this utility model is to the problems referred to above a kind of eyelid dilator to be provided, and is used to solve the problem that medical worker's manual work struts the inconvenient of patient's eyelid existence and wastes time and energy.
This utility model is realized through following technical scheme: a kind of eyelid dilator comprises picture frame, lid clamp, is respectively equipped with drawstring on the upper and lower frames of picture frame, and the end of drawstring is connected with lid clamp.
Have groove on the upper and lower frames of said picture frame, groove is built-in with slide block, and drawstring is fixed on the slide block.
Described drawstring is provided with the length actuator.
Adopt the good effect of technique scheme: this utility model is simple in structure, and is easy and simple to handle, time saving and energy saving when carrying out ophthalmologic operation to patient, alleviated medical worker's workload, for operation guarantee is provided smoothly.
Description of drawings
Fig. 1 is the structural representation of this utility model;
Fig. 2 be among Fig. 1 A-A to the structure enlarged diagram.
Among the figure: 1 picture frame, 2 lid clamp, 3 drawstrings, 4 length actuators, 5 grooves, 6 slide blocks.
The specific embodiment
Fig. 1 is the structural representation of this utility model, and Fig. 2 is that A-A is described further this utility model below in conjunction with Fig. 1, Fig. 2 to the structure enlarged diagram among Fig. 1: a kind of eyelid dilator comprises picture frame 1, lid clamp 2.Wherein, be respectively equipped with drawstring 3 on the upper ledge of picture frame 1 and the lower frame.For ease of regulating the length of drawstring 3, length actuator 4 can be set on drawstring 3.The end of drawstring 3 is connected with lid clamp 2.Consider different patient need undergo surgery eyes about different, can on the upper ledge of picture frame 1 and lower frame, have groove 5 for this reason, and, simultaneously drawstring 3 is fixed on the slide block 6 at groove 5 built-in slidably slide blocks 6.
When undergoing surgery to patient, at first put on picture frame to patient, according to patient's needs operations be left eye eyeball or right eye eyeball, sliding slider is adjusted the length of drawstring again to corresponding position, lid clamp is clipped on the eyelid to get final product then.
Claims (3)
1. eyelid dilator, it is characterized in that: this dilator comprises picture frame (1), lid clamp (2), is respectively equipped with drawstring (3) on the upper and lower frames of picture frame (1), the end of drawstring (3) is connected with lid clamp (2).
2. a kind of eyelid dilator according to claim 1 is characterized in that: have groove (5) on the upper and lower frames of said picture frame (1), groove (5) is built-in with slide block (6), and drawstring (3) is fixed on the slide block (6).
3. a kind of eyelid dilator according to claim 1 and 2 is characterized in that: described drawstring (3) is provided with length actuator (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200197105U CN202446146U (en) | 2012-01-17 | 2012-01-17 | Eyelid expanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200197105U CN202446146U (en) | 2012-01-17 | 2012-01-17 | Eyelid expanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202446146U true CN202446146U (en) | 2012-09-26 |
Family
ID=46862045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200197105U Expired - Fee Related CN202446146U (en) | 2012-01-17 | 2012-01-17 | Eyelid expanding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202446146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287793A (en) * | 2014-10-03 | 2015-01-21 | 刘先利 | Ophthalmic surgical dilator |
| CN109646064A (en) * | 2018-12-21 | 2019-04-19 | 董宁宁 | A kind of adjustable eyelid stretching apparatus for clinical ophthalmology |
-
2012
- 2012-01-17 CN CN2012200197105U patent/CN202446146U/en not_active Expired - Fee Related
Cited By (3)
| 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 |
| CN109646064A (en) * | 2018-12-21 | 2019-04-19 | 董宁宁 | A kind of adjustable eyelid stretching apparatus for clinical ophthalmology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20130117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |