CN203280429U - Surgery retractor for department of hepatobiliary surgery - Google Patents
Surgery retractor for department of hepatobiliary surgery Download PDFInfo
- Publication number
- CN203280429U CN203280429U CN2013202815900U CN201320281590U CN203280429U CN 203280429 U CN203280429 U CN 203280429U CN 2013202815900 U CN2013202815900 U CN 2013202815900U CN 201320281590 U CN201320281590 U CN 201320281590U CN 203280429 U CN203280429 U CN 203280429U
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- Prior art keywords
- surgery
- steel strip
- elastic steel
- retractor
- tractor
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Abstract
The utility model relates to a surgery retractor for the department of hepatobiliary surgery. The surgery retractor comprises an arc-shaped elastic steel strip, wherein a plurality of surgery retractors are arranged on the inner side of the elastic steel strip; a plurality of telescopic pull rod devices are arranged on the outer side of the elastic steel strip; one end of each telescopic pull rod device is articulated with the outer side of the elastic steel strip, and the other ends of all the telescopic pull rod devices are collected to a rotary shaft pin; and a fixed retractor is arranged on the rotary shaft pin. The surgery retractor is simple in structure and ingenious in design, and the retractors are preset on the arc-shaped elastic steel strip; and during an operation, the positions and opening sizes of the retractors are determined by fixing and adjusting the elastic steel strip, and the amount of the retractors is selected according to the opening sizes. The surgery retractor is compact and effective in overall structure, greatly improves the efficiency of the operation, and reduces unpredictable factors.
Description
Technical field
This utility model relates to the technical field of surgery tractor, especially a kind of Genneral Surgery surgery tractor.
Background technology
In known technical field, at present, clinically when to patient, carrying out internal medicine operation, generally need to begin to speak, so that operation, especially in the face of hepatobiliary surgery the time, because related organ is many, often need to install a plurality of surgery tractors, the thoracic cavity of human body is opened, not only operate very loaded down with trivial details, and waste time and energy, bring many pressure for the time for the treatment of, the time of operation, patient's ability to bear etc., brought a lot of unpredictable factors to the medical worker simultaneously.
The utility model content
The technical problems to be solved in the utility model is: overcome the problems referred to above, a kind of efficiently convenient, Genneral Surgery's surgery tractor of saving time and effort is provided.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of Genneral Surgery surgery tractor, has the elastic steel strip that is circular shape, be provided with a plurality of surgery tractors in the inboard of described elastic steel strip, be provided with a plurality of Telescopic drawing-rod devices in the outside of described elastic steel strip, one end of described Telescopic drawing-rod device is all hinged with the outside of elastic steel strip, the other end of described Telescopic drawing-rod device all is collected to the rotating shaft pin place, and fixedly drag hook is installed on described rotating shaft pin.
Further, as a kind of concrete connected mode, this utility model is provided with the protruding block that is connected as a single entity with elastic steel strip in the inboard of described elastic steel strip, be provided with stainless steel ring on described protruding block, and described surgery tractor is connected with the inboard of elastic steel strip by stainless steel ring.
Further, consider concrete embodiment, the quantity of surgery tractor described in the utility model is 7.
Further, as a kind of concrete connected mode, Telescopic drawing-rod device described in the utility model has two hollow rod bodies, and connects by adjusting nut between described two hollow rod bodies.
Further, consider concrete embodiment, the quantity of Telescopic drawing-rod device described in the utility model is 3.
The beneficial effects of the utility model are: this utility model is simple in structure, design ingenious, drag hook is preset on the elastic steel strip that is circular shape, in operation process, by the fixing and adjusting to elastic steel strip, determine the position of drag hook and the size of opening,, according to the size of opening, select the quantity of drag hook simultaneously, compact overall structure is effective, greatly improve the efficiency of operation, reduced unpredictable factor.
Description of drawings
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
In figure: 1. elastic steel strip, 2. surgery tractor, 21. stainless steel rings, 3. telescopic bar dress, 4. rotating shaft pin, 5. fixing drag hook.
The specific embodiment
By reference to the accompanying drawings this utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with this utility model.
The preferred embodiment of surgery tractor of this utility model Genneral Surgery as depicted in figs. 1 and 2, has the elastic steel strip 1 that is circular shape, be provided with a plurality of surgery tractors 2 in the inboard of described elastic steel strip 1, be provided with a plurality of Telescopic drawing-rod devices 3 in the outside of described elastic steel strip 1, one end of described Telescopic drawing-rod device 3 is all hinged with the outside of elastic steel strip 1, the other end of described Telescopic drawing-rod device 3 all is collected to rotating shaft pin 4 places, and fixedly drag hook 5 is installed on described rotating shaft pin 4.
Be provided with the protruding block that is connected as a single entity with elastic steel strip 1 in the inboard of described elastic steel strip 1, be provided with stainless steel ring 21 on described protruding block, described surgery tractor 2 is connected with the inboard of elastic steel strip 1 by stainless steel ring 21, and the quantity of described surgery tractor 2 is 7.
Described Telescopic drawing-rod device 3 has two hollow rod bodies, and connects by adjusting nut between described two hollow rod bodies, and the quantity of described Telescopic drawing-rod device 3 is 3.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to the claim scope.
Claims (5)
1. Genneral Surgery's surgery tractor, it is characterized in that: have the elastic steel strip (1) that is circular shape, be provided with a plurality of surgery tractors (2) in the inboard of described elastic steel strip (1), be provided with a plurality of Telescopic drawing-rod devices (3) in the outside of described elastic steel strip (1), one end of described Telescopic drawing-rod device (3) is all hinged with the outside of elastic steel strip (1), the other end of described Telescopic drawing-rod device (3) all is collected to rotating shaft pin (4) and locates, and fixedly drag hook (5) is installed on described rotating shaft pin (4).
2. Genneral Surgery as claimed in claim 1 surgery tractor, it is characterized in that: be provided with the protruding block that is connected as a single entity with elastic steel strip (1) in the inboard of described elastic steel strip (1), be provided with stainless steel ring (21) on described protruding block, described surgery tractor (2) is connected with the inboard of elastic steel strip (1) by stainless steel ring (21).
3. Genneral Surgery as claimed in claim 1 or 2 surgery tractor, it is characterized in that: the quantity of described surgery tractor (2) is 7.
4. Genneral Surgery as claimed in claim 1 surgery tractor, it is characterized in that: described Telescopic drawing-rod device (3) has two hollow rod bodies, and connects by adjusting nut between described two hollow rod bodies.
5. as described in claim 1 or 4 Genneral Surgery surgery tractor, it is characterized in that: the quantity of described Telescopic drawing-rod device (3) is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202815900U CN203280429U (en) | 2013-05-22 | 2013-05-22 | Surgery retractor for department of hepatobiliary surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202815900U CN203280429U (en) | 2013-05-22 | 2013-05-22 | Surgery retractor for department of hepatobiliary surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203280429U true CN203280429U (en) | 2013-11-13 |
Family
ID=49536813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202815900U Expired - Fee Related CN203280429U (en) | 2013-05-22 | 2013-05-22 | Surgery retractor for department of hepatobiliary surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203280429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108567454A (en) * | 2018-03-15 | 2018-09-25 | 汪国宾 | A kind of hepatobiliary surgery hooking device and its application method |
-
2013
- 2013-05-22 CN CN2013202815900U patent/CN203280429U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108567454A (en) * | 2018-03-15 | 2018-09-25 | 汪国宾 | A kind of hepatobiliary surgery hooking device and its application method |
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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: 20131113 Termination date: 20140522 |