CN203379268U - Easily-adjusted ophthalmologic operation forceps - Google Patents
Easily-adjusted ophthalmologic operation forceps Download PDFInfo
- Publication number
- CN203379268U CN203379268U CN201320445466.3U CN201320445466U CN203379268U CN 203379268 U CN203379268 U CN 203379268U CN 201320445466 U CN201320445466 U CN 201320445466U CN 203379268 U CN203379268 U CN 203379268U
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- CN
- China
- Prior art keywords
- tweezer
- forcep
- push
- ophthalmologic operation
- clamp
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Abstract
The utility model provides a pair of easily-adjusted ophthalmologic operation forceps. The pair of ophthalmologic operation forceps structurally comprises two forcep rods, two forcep heads and a U-shaped bent part, wherein the inner end part of each forcep rod is connected with the bent part; the forcep heads are rotationally and respectively arranged at the outer end parts of the forcep rods through rotating shafts; saw-toothed clamping grooves are symmetrically formed in the outer side walls of the forcep rods; a clamp is connected between the forcep rods in a sleeving way; clamping holes matched with the clamping grooves for use are formed in the clamp; the clamp is vertically connected with a push-pull rod arranged between the forcep rods; external threads matched with the clamp for use are arranged at the front part of the push-pull rod, and a handheld handle is arranged at the rear part of the push-pull rod. Compared with the prior art, the pair of easily-adjusted ophthalmologic operation forceps has the characteristics of reasonable design, simple structure, high convenience in use and the like, the angle of an ophthalmologic operation is effectively ensured, more humanized design is realized, and popularization is facilitated.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically a kind of ophthalmic forceps of simple in structure, easy adjusting.
Background technology
At present, often need to use tweezers in ophthalmologic operation and clamp part tissue of eye, existing tweezers are mostly straight plate and the overstriking gradually from front to back of tweezers bar, more difficult while many times clamping near going deep into eye, underaction, and also tweezers are enforced the law more single, can't be stabilized in a certain state, be easy to allow the doctor produce tired out, even hand is ached, and long-time use easily causes landing; The tweezers head part of tweezers is fixed in addition, and the problem that use procedure is not corresponding if there is angle can cause certain influence to the treatment process.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of ophthalmic forceps of simple in structure, easy to use, easy adjusting is provided.
The technical solution of the utility model realizes in the following manner, the ophthalmic forceps of this kind of easy adjusting, its structure comprises the tweezer bar, the tweezer head, the kink of U-shaped, described tweezer bar is provided with the equal connecting bending of the inner end folding part of two and two tweezer bars, described tweezer head is provided with two and rotate by rotating shaft the outer end that is arranged on two tweezer bars respectively, be symmetrically arranged with jagged draw-in groove on the lateral wall of two tweezer bars, be socketed with mounting board between two tweezer bars, offer the hole clipping be used in conjunction with draw-in groove on this mounting board, vertically be connected with push-pull bar on described mounting board, this push-pull bar is arranged between two tweezer bars, the front portion of described push-pull bar is provided with the external screw thread be used in conjunction with mounting board, rear portion is provided with hand holding handle.
As preferably, described tweezer head is bending.
The beneficial effect that this utility model compared with prior art produced is:
The characteristics such as that the ophthalmic forceps of a kind of easy adjusting of the present utility model has is simple in structure, easy to use, multiple functional, be skillfully constructed, be designed with mounting board, can control the stretching degree of whole surgical forceps by the relative distance between mobile mounting board and tweezer bar, fixing firm, be not prone to loosening, fully expose the operation visual area, guarantee the operation angle, improve the operation quality, design hommization more, applied widely, be easy to promote.
The accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is tweezer head part schematic diagrams of the present utility model.
Labelling in accompanying drawing means respectively:
1, tweezer head, 2, rotating shaft, 3, the tweezer bar, 4, draw-in groove, 5, kink, 6, mounting board, 7, hole clipping, 8, push-pull bar, 8.1, external screw thread, 8.2, hand holding handle.
The specific embodiment
Ophthalmic forceps below in conjunction with accompanying drawing to a kind of easy adjusting of the present utility model is described in detail below.
As shown in Figure 1, the ophthalmic forceps of a kind of easy adjusting of the present utility model, its structure comprises tweezer bar 3, tweezer head 1, the kink 5 of U-shaped, described tweezer bar 3 is provided with the equal connecting bending of the inner end folding part 5 of two and two tweezer bars 3, described tweezer head 1 is provided with two and rotate by rotating shaft 2 outer end that is arranged on two tweezer bars 3 respectively, be symmetrically arranged with jagged draw-in groove 4 on the lateral wall of two tweezer bars 3, be socketed with mounting board 6 between two tweezer bars 3, offer the hole clipping 7 be used in conjunction with draw-in groove 4 on this mounting board 6, vertically be connected with push-pull bar 8 on described mounting board 6, this push-pull bar 8 is arranged between two tweezer bars 3, the front portion of described push-pull bar 8 is provided with the external screw thread 8.1 be used in conjunction with mounting board 6, rear portion is provided with hand holding handle 8.2.
As shown in Figure 2, described tweezer head 1 is bending.
In the above-described embodiments, preferred forms of the present utility model is described, obviously, under inventive concept of the present utility model, still can make a lot of variations, in essential scope of the present utility model, also can make a lot of variations, remodeling, interpolation or replacement.At this, should illustrate, any change of making under inventive concept of the present utility model all will fall in protection domain of the present utility model.
Claims (2)
1. an ophthalmic forceps of easily regulating, its structure comprises the tweezer bar, the tweezer head, the kink of U-shaped, described tweezer bar is provided with the equal connecting bending of the inner end folding part of two and two tweezer bars, described tweezer head is provided with two and rotate by rotating shaft the outer end that is arranged on two tweezer bars respectively, it is characterized in that: be symmetrically arranged with jagged draw-in groove on the lateral wall of two tweezer bars, be socketed with mounting board between two tweezer bars, offer the hole clipping be used in conjunction with draw-in groove on this mounting board, vertically be connected with push-pull bar on described mounting board, this push-pull bar is arranged between two tweezer bars, the front portion of described push-pull bar is provided with the external screw thread be used in conjunction with mounting board, rear portion is provided with hand holding handle.
2. the ophthalmic forceps of a kind of easy adjusting according to claim 1, it is characterized in that: described tweezer head is bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445466.3U CN203379268U (en) | 2013-07-24 | 2013-07-24 | Easily-adjusted ophthalmologic operation forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445466.3U CN203379268U (en) | 2013-07-24 | 2013-07-24 | Easily-adjusted ophthalmologic operation forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203379268U true CN203379268U (en) | 2014-01-08 |
Family
ID=49867804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320445466.3U Expired - Fee Related CN203379268U (en) | 2013-07-24 | 2013-07-24 | Easily-adjusted ophthalmologic operation forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203379268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827417A (en) * | 2015-04-22 | 2015-08-12 | 苏州市锐意金属制品有限公司 | Tweezers with angle-adjustable clamping parts |
| CN104827419A (en) * | 2015-04-22 | 2015-08-12 | 苏州市锐意金属制品有限公司 | Industrial tweezers provided with adjustable protecting sheath and clamping parts |
-
2013
- 2013-07-24 CN CN201320445466.3U patent/CN203379268U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827417A (en) * | 2015-04-22 | 2015-08-12 | 苏州市锐意金属制品有限公司 | Tweezers with angle-adjustable clamping parts |
| CN104827419A (en) * | 2015-04-22 | 2015-08-12 | 苏州市锐意金属制品有限公司 | Industrial tweezers provided with adjustable protecting sheath and clamping parts |
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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: 20140108 Termination date: 20150724 |
|
| EXPY | Termination of patent right or utility model |