CN203693890U - Novel retractor for ophthalmologic operation - Google Patents
Novel retractor for ophthalmologic operation Download PDFInfo
- Publication number
- CN203693890U CN203693890U CN201320876929.1U CN201320876929U CN203693890U CN 203693890 U CN203693890 U CN 203693890U CN 201320876929 U CN201320876929 U CN 201320876929U CN 203693890 U CN203693890 U CN 203693890U
- Authority
- CN
- China
- Prior art keywords
- retractor
- patient
- frames
- connecting rod
- ophthalmologic operation
- 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 a novel retractor for an ophthalmologic operation, and relates to the technical field of an ophthalmologic medical facility. Connecting rods 3 are arranged inside retractor frames 1 and correspond up and down, an adjuster 2 is arranged between the connecting rods, and soft cushion blocks 5 are arranged at the four corners of the lower ends of the retractor frames 1; the inner sides of the two retractor frames 1 are integrally connected through a connecting belt 4, and the outer sides of the two retractor frames 1 are integrally connected through a binding belt 6. The retractor provided by the utility model is simple in structure, reasonable in design and convenient to operate. The retractor and the head of a patient are fixed through the binding belt, so that the secondary injury on the patient caused by touching the retractor when medical staff perform ophthalmologic operation; meanwhile, the soft cushion blocks are arranged between the retractor and the patient, so that the comfort of the patient can be improved by the soft cushion blocks when the retractor is in use.
Description
Technical field:
This utility model relates to ophthalmic medical equipment technical field, is specifically related to a kind of novel ophthalmologic operation retractor.
Background technology:
Eyelid retractor is a kind of aid for ophthalmologic operation, is mainly that eyelid is well opened, the convenient and treatment of medical worker to patient's eye, and its size, shape differ.
Existing eyelid retractor is all hand-held, utilizes medical worker that retractor is opened, thereby patient's eyelid is strutted, but the good fixed mount of retractor neither one fix, doctor is easy to cause patient's secondary injury in when operation like this.
Utility model content:
The purpose of this utility model is to provide a kind of novel ophthalmologic operation retractor, and it is simple in structure, reasonable in design and easy to operate.The entirety of retractor is as the structure of spectacle-frame, utilizes a restraining that itself and patient's head is fixed, and is provided with soft spacer between retractor and patient simultaneously, increased the comfort level that patient uses.
In order to solve the existing problem of background technology, this utility model is by the following technical solutions: it comprises retractor frame 1, actuator 2, connecting rod 3, connecting band 4, soft spacer 5, restraining 6, hook 7 and groove 8, the inside of retractor frame 1 is provided with the connecting rod 3 of upper and lower correspondence, between connecting rod 3, be provided with actuator 2, the surface of connecting rod 3 is provided with groove 8, the inside of groove 8 is provided with several hooks 7 uniformly, four jiaos of the lower ends of retractor frame 1 are provided with soft spacer 5, the inner side of two retractor frames 1 connects as one by connecting band 4, the outside of two retractor frames 1 connects as one by restraining 6.
Described hook 7 is splicing structure, can regulate according to the size of patient's eye the quantity of hook 7.
This utility model operation principle: retractor is set to Glasses structure form, two retractor frames 1 connect as one by restraining 6 and connecting band 4, the place that retractor frame 1 contacts with patient is provided with soft spacer 5, retractor frame 1 inside regulate upper and lower connecting rod 3 by actuator 2 simultaneously, utilize connecting rod 3 to drive the movement of hook 7, thereby realize strutting patient's eyelid.
The utlity model has following beneficial effect: it is simple in structure, reasonable in design and easy to operate.The entirety of retractor is as the structure of spectacle-frame, utilize a restraining that itself and patient's head is fixed, medical worker can not cause because touching retractor patient's secondary injury in the time carrying out ophthalmologic operation like this, between retractor and patient, be provided with soft spacer simultaneously, utilize soft spacer to increase patient's comfort level in use.
Brief description of the drawings:
Fig. 1 is this utility model structural representation;
Fig. 2 is top view of the present utility model;
Fig. 3 is left side of the present utility model structural representation;
Fig. 4 is the structural representation of this utility model connecting rod 3.
Detailed description of the invention:
Referring to Fig. 1-Fig. 4, this detailed description of the invention is by the following technical solutions: it comprises retractor frame 1, actuator 2, connecting rod 3, connecting band 4, soft spacer 5, restraining 6, hook 7 and groove 8, the inside of retractor frame 1 is provided with the connecting rod 3 of upper and lower correspondence, between connecting rod 3, be provided with actuator 2, the surface of connecting rod 3 is provided with groove 8, the inside of groove 8 is provided with several hooks 7 uniformly, four jiaos of the lower ends of retractor frame 1 are provided with soft spacer 5, the inner side of two retractor frames 1 connects as one by connecting band 4, the outside of two retractor frames 1 connects as one by restraining 6.
Described hook 7 is dismountable structure, can regulate according to the size of patient's eye the quantity of hook 7.
This detailed description of the invention operation principle: retractor is set to Glasses structure form, two retractor frames 1 connect as one by restraining 6 and connecting band 4, the place that retractor frame 1 contacts with patient is provided with soft spacer 5, retractor frame 1 inside regulate upper and lower connecting rod 3 by actuator 2 simultaneously, utilize connecting rod 3 to drive the movement of hook 7, thereby realize strutting patient's eyelid.
This detailed description of the invention has following beneficial effect: it is simple in structure, reasonable in design and easy to operate.The entirety of retractor is as the structure of spectacle-frame, utilize a restraining that itself and patient's head is fixed, medical worker can not cause because touching retractor patient's secondary injury in the time carrying out ophthalmologic operation like this, between retractor and patient, be provided with soft spacer simultaneously, utilize soft spacer to increase patient's comfort level in use.
Claims (2)
1. a novel ophthalmologic operation retractor, it is characterized in that it comprises retractor frame (1), actuator (2), connecting rod (3), connecting band (4), soft spacer (5), restraining (6), hook (7) and groove (8), the inside of retractor frame (1) is provided with the connecting rod (3) of upper and lower correspondence, between connecting rod (3), be provided with actuator (2), the surface of connecting rod (3) is provided with groove (8), the inside of groove (8) is provided with several hooks (7) uniformly, four jiaos of the lower ends of retractor frame (1) are provided with soft spacer (5), the inner side of two retractor frames (1) connects as one by connecting band (4), the outside of two retractor frames (1) connects as one by restraining (6).
2. a kind of novel ophthalmologic operation retractor according to claim 1, is characterized in that described hook (7) is splicing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876929.1U CN203693890U (en) | 2013-12-30 | 2013-12-30 | Novel retractor for ophthalmologic operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876929.1U CN203693890U (en) | 2013-12-30 | 2013-12-30 | Novel retractor for ophthalmologic operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203693890U true CN203693890U (en) | 2014-07-09 |
Family
ID=51044402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320876929.1U Expired - Fee Related CN203693890U (en) | 2013-12-30 | 2013-12-30 | Novel retractor for ophthalmologic operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203693890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2013
- 2013-12-30 CN CN201320876929.1U patent/CN203693890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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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: 20140709 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |