CN202044297U - Drag hook with adjustable position for surgical operation - Google Patents
Drag hook with adjustable position for surgical operation Download PDFInfo
- Publication number
- CN202044297U CN202044297U CN2011201483222U CN201120148322U CN202044297U CN 202044297 U CN202044297 U CN 202044297U CN 2011201483222 U CN2011201483222 U CN 2011201483222U CN 201120148322 U CN201120148322 U CN 201120148322U CN 202044297 U CN202044297 U CN 202044297U
- Authority
- CN
- China
- Prior art keywords
- drag hook
- surgical operation
- adjustable position
- bracing 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 discloses a drag hook with an adjustable position for a surgical operation. The drag hook comprises a drag hook body and support frames, wherein slots are formed on the support frames. With a simple structure, the drag hook with the adjustable position for the surgical operation efficiently solves the problem that the drag hook is used for drawing surgical incisions in different lengths in a surgical operation, and an operation field is exposed fully; and meanwhile, the drag hook with the adjustable position for the surgical operation is convenient to use and simple to operate, and is suitable for an existing surgery.
Description
Technical field
This utility model relates to a kind of medical apparatus, especially a kind of surgical operation drag hook.
Background technology
At present, the surgeon will use surgery tractor tractive operative incision usually when performing an operation to patient, to expose surgical field of view fully so that undergo surgery operation.
Existing surgery tractor mostly is the drag hook head and the drag hook handle is formed, and need manually haul the drag hook handle to appear surgical field of view.But at patent right number be: ZL200920029528.6, patent name is in the patent of " comprehensive adjustable surgery tractor ", its surgery tractor is that an annular bracing frame is provided with drag hook head and handle, can omnibearingly carry out tractive, but shortcoming is to carry out tractive at the different operative incision of length to operative incision.
Therefore, need a kind of new surgical operation drag hook to carry out the problem of tractive at the operative incision of different length with better solution.
Summary of the invention
In view of this, this utility model has been devoted to better to solve surgery tractor and has been carried out the problem of tractive at the operative incision of different length, has proposed a kind of surgical operation drag hook of adjustable position.
The technical solution adopted in the utility model is:
A kind of surgical operation drag hook of adjustable position comprises drag hook and bracing frame, wherein, has groove on the support frame as described above.
Above-mentioned bracing frame is four of same size, and two ends are movably connected from beginning to end by coupling bar respectively, forms a tetragon.
Above-mentioned drag hook is four of same size, respectively corresponding bracing frame.
Above-mentioned drag hook is close on the face of bracing frame a prodger, in the groove of embedding and bracing frame.
The length of above-mentioned bracing frame is 10-30cm.
The beneficial effects of the utility model are:
This utility model is simple in structure but efficiently solve surgery tractor and carry out the problem of tractive at the operative incision of different length, and is easy to use simultaneously, simple to operate, relatively is suitable for existing surgical operation.
Description of drawings
Below with reference to accompanying drawings specific embodiments of the present utility model is described in detail, wherein:
Fig. 1 is a structure drawing of device of the present utility model.
Wherein, 1-drag hook, 2-bracing frame, 3-groove, 4-coupling bar, 5-prodger.
The specific embodiment
Carry out the problem of tractive for surgery tractor at the operative incision of different length, this utility model provides a kind of surgical operation drag hook of adjustable position.Next specify the surgical operation drag hook of this adjustable position.
Fig. 1 illustrates structure drawing of device of the present utility model.The surgical operation drag hook of this adjustable position comprises drag hook 1 and bracing frame 2, wherein, has groove 3 on the support frame as described above 2.
Above-mentioned bracing frame 2 has four of same size, and two ends are movably connected by coupling bar 4 head and the tail respectively, forms a tetragon, can regulate tetragonal shape according to the length of operative incision, so that drag hook can be moved within the length of operative incision.
Above-mentioned drag hook 1 has four of same size, respectively corresponding bracing frame.
Above-mentioned drag hook 1 is close on the face of bracing frame 2 prodger 5, in the groove 3 of embedding and bracing frame 2, drag hook is moved freely in groove, so that the operative incision of different length is carried out tractive, surgical field of view is fully exposed, and is convenient to operation technique.
The length of above-mentioned bracing frame is 10-30cm, so that be applicable to the operative incision of different length.
More than specific descriptions of the present utility model are intended to illustrate the implementation of specific embodiments can not be interpreted as it is to restriction of the present utility model.Those of ordinary skills can make various variants on the basis of the embodiment that describes in detail under instruction of the present utility model, these variants all should be included within the design of the present utility model.This utility model scope required for protection is only limited by described claims.
Claims (5)
1. the surgical operation drag hook of an adjustable position comprises drag hook and bracing frame, it is characterized in that:
Have groove on the support frame as described above.
2. the surgical operation drag hook of adjustable position as claimed in claim 1 is characterized in that:
Support frame as described above is four of same size, and two ends are movably connected from beginning to end by coupling bar respectively, forms a tetragon.
3. the surgical operation drag hook of adjustable position as claimed in claim 2 is characterized in that:
Described drag hook is four of same size, respectively corresponding bracing frame.
4. as the surgical operation drag hook of claim 2 or 3 described adjustable position, it is characterized in that:
Described drag hook is close on the face of bracing frame a prodger, in the groove of embedding and bracing frame.
5. the surgical operation drag hook of adjustable position as claimed in claim 4 is characterized in that:
The length of support frame as described above is 10-30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201483222U CN202044297U (en) | 2011-05-01 | 2011-05-01 | Drag hook with adjustable position for surgical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201483222U CN202044297U (en) | 2011-05-01 | 2011-05-01 | Drag hook with adjustable position for surgical operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202044297U true CN202044297U (en) | 2011-11-23 |
Family
ID=44984624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201483222U Expired - Fee Related CN202044297U (en) | 2011-05-01 | 2011-05-01 | Drag hook with adjustable position for surgical operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202044297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201453A (en) * | 2016-12-20 | 2018-06-26 | 上海三友医疗器械股份有限公司 | For the multidirectional pull device of spinal surgery |
-
2011
- 2011-05-01 CN CN2011201483222U patent/CN202044297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201453A (en) * | 2016-12-20 | 2018-06-26 | 上海三友医疗器械股份有限公司 | For the multidirectional pull device of spinal surgery |
| CN108201453B (en) * | 2016-12-20 | 2024-03-22 | 上海三友医疗器械股份有限公司 | Multidirectional retractor for spinal surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20120501 |