CN202446149U - Universal retractor for surgical operation - Google Patents
Universal retractor for surgical operation Download PDFInfo
- Publication number
- CN202446149U CN202446149U CN2012200359241U CN201220035924U CN202446149U CN 202446149 U CN202446149 U CN 202446149U CN 2012200359241 U CN2012200359241 U CN 2012200359241U CN 201220035924 U CN201220035924 U CN 201220035924U CN 202446149 U CN202446149 U CN 202446149U
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- CN
- China
- Prior art keywords
- drag hook
- bracing frame
- surgical operation
- retractor
- general
- 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.)
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Abstract
The utility model discloses a universal retractor for surgical operations. The universal retractor comprises a retractor body and a supporting frame, wherein movable grooves are formed on both the retractor body and the supporting frame. The universal retractor has a simple structure, effectively solves the problem that the retractor can not tract operative incisions with different lengths during surgical operations, ensures that the operative visual field is sufficiently exposed, and simultaneously is convenient to use, simple and operate, and comparatively applicable to the present surgical operations.
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.
Mostly existing surgery tractor is drag hook head and drag hook handle composition, needs manual work to 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 to 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 to 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 to the operative incision of different length, has proposed a kind of general-purpose surgical operation drag hook.
The technical scheme that this utility model adopts is:
A kind of general-purpose surgical operation drag hook comprises drag hook and bracing frame, wherein, is provided with movable groove on said drag hook and the bracing frame.
Above-mentioned bracing frame is four of same size, and two ends are movably connected through coupling bar respectively from beginning to end, 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 has a prodger, is embedded in the groove of bracing frame.
The length of above-mentioned bracing frame is 10-30cm.
The beneficial effect of this utility model is:
This utility model is simple in structure but efficiently solve surgery tractor and carry out the problem of tractive to 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 the specific embodiments of this utility model is explained in more detail, wherein:
Fig. 1 is the structure drawing of device of this utility model.
Wherein, 1-drag hook, 2-bracing frame, 3-bracing frame groove, 4-coupling bar, 5-prodger, 6-drag hook groove.
The specific embodiment
Carry out the problem of tractive for surgery tractor to the operative incision of different length, this utility model provides a kind of general-purpose surgical operation drag hook.Next specify this general-purpose surgical operation drag hook.
Fig. 1 illustrates the structure drawing of device of this utility model.This general-purpose surgical operation drag hook comprises drag hook 1 and bracing frame 2, wherein, is provided with movable groove on said drag hook 1 and the bracing frame 2.
Above-mentioned bracing frame 2 has four of same size, and two ends are movably connected through 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 has a prodger 5, is embedded in the groove 3 of bracing frame 2, and 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 the specific descriptions of this utility model are intended to explain the implementation of specific embodiments can not be interpreted as it is restriction this utility model.Those of ordinary skills can make various variants on the basis of the embodiment that details under the instruction of this utility model, these variants all should be included within the design of this utility model.This utility model scope required for protection is only limited by described claims.
Claims (5)
1. a general-purpose surgical operation drag hook comprises drag hook and bracing frame, it is characterized in that:
Be provided with movable groove on said drag hook and the bracing frame.
2. general-purpose surgical operation drag hook 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 through coupling bar respectively from beginning to end, forms a tetragon.
3. general-purpose surgical operation drag hook as claimed in claim 2 is characterized in that:
Said drag hook is four of same size, respectively corresponding bracing frame.
4. like claim 2 or 3 described general-purpose surgical operation drag hooks, it is characterized in that:
Said drag hook is close on the face of bracing frame has a prodger, is embedded in the groove of bracing frame.
5. general-purpose surgical operation drag hook 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 |
|---|---|---|---|
| CN2012200359241U CN202446149U (en) | 2012-01-27 | 2012-01-27 | Universal retractor for surgical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200359241U CN202446149U (en) | 2012-01-27 | 2012-01-27 | Universal retractor for surgical operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202446149U true CN202446149U (en) | 2012-09-26 |
Family
ID=46862048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200359241U Expired - Fee Related CN202446149U (en) | 2012-01-27 | 2012-01-27 | Universal retractor for surgical operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202446149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473665A (en) * | 2014-11-30 | 2015-04-01 | 韦江华 | Multifunctional surgical retractor |
-
2012
- 2012-01-27 CN CN2012200359241U patent/CN202446149U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473665A (en) * | 2014-11-30 | 2015-04-01 | 韦江华 | Multifunctional surgical retractor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20130127 |