CN201516056U - Laparoscopic surgery retractor with retractor rack - Google Patents
Laparoscopic surgery retractor with retractor rack Download PDFInfo
- Publication number
- CN201516056U CN201516056U CN200920226247XU CN200920226247U CN201516056U CN 201516056 U CN201516056 U CN 201516056U CN 200920226247X U CN200920226247X U CN 200920226247XU CN 200920226247 U CN200920226247 U CN 200920226247U CN 201516056 U CN201516056 U CN 201516056U
- Authority
- CN
- China
- Prior art keywords
- drag hook
- retractor
- connector
- threaded rod
- hole
- 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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- Surgical Instruments (AREA)
Abstract
The utility model discloses a laparoscopic surgery retractor with a retractor rack, which comprises a fixing frame (1), a retractor (7) and a retractor handle (8). The fixing frame (1) is fixed on an operating table, and the retractor handle (8) is fixed at the rear end of the retractor (7). The laparoscopic surgery retractor is characterized in that a retractor fixing ring (2) is fixed at the upper end of the fixing frame (1), a threaded through hole (3) is formed in the horizontal direction of the retractor fixing ring (2), a threaded rod (4) is arranged inside the threaded through hole (3), a cranking bar (5) is fixed at the outer end of the threaded rod (4), and the retractor handle (8) is fixed at the inner end of the threaded rod (4) through a connector (6). Compared with the surgery retractor in the prior art, the laparoscopic surgery retractor with the retractor rack can stretch a surgical incision to the two sides no matter the incision is longitudinal, transverse or inclined, and the laparoscopic surgery retractor has wide stretching range and large surgical visual field, reduces the labor intensity of operators, facilitates surgical operation and improves surgical efficiency.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of abdominal operation drag hook with drag hook shelf.
Background technology
When doing abdominal operation, need be with surgery tractor with operative incision to the both sides tractive, be convenient to operation technique to expose operating field, sometimes, in order to enlarge operating field, need the hand-held a plurality of drag hooks of many people to undergo surgery to the different directions tractive, the medical worker is easy to fatigue with pulling for a long time, not only lavish labor on, and make troubles to operation technique.
Summary of the invention
It is a kind of when doing abdominal operation that the purpose of this utility model is to provide, and no matter otch is vertically, laterally or oblique, all can be to both sides tractive operative incision, not only looking away, and do not need artificial tractive, and save the labour, make things convenient for the abdominal operation drag hook of the band drag hook shelf of operation technique.
For reaching above purpose, the technical scheme that this utility model adopted is: the abdominal operation drag hook of this band drag hook shelf, constitute by fixed mount, drag hook and drag hook handle, fixed mount is fixed on the operating-table, the fixing drag hook handle of going up in the rear end of drag hook, it is characterized in that: fix the drag hook retainer ring in the upper end of fixed mount, on the horizontal direction of drag hook retainer ring, establish tapped through hole, in tapped through hole, be provided with threaded rod, fix crank in the threaded rod outer end, fix the drag hook handle by connector in the inner of threaded rod.
This utility model is also implemented by following measure: described connector is the body that two ends are provided with through hole, the outer wall of one end is provided with jack, the inner at threaded rod is provided with connecting rod, the inner of connecting rod is upper plug head fixedly, plug on the connecting rod embeds the outer end of connector inner chamber by jack, the inner through hole of the rear end of drag hook handle by connector inserts that fixing behind the inner chamber of connector to go up ball prominent, connecting sheathed back-moving spring on the endoceliac drag hook handle.
Described tapped through hole is evenly laid 4-12 on the drag hook retainer ring.
The beneficial effects of the utility model are: compare with the surgery tractor of present use, easy to use, when doing abdominal operation, no matter otch is vertically, laterally or oblique, all can be to both sides tractive operative incision, and the tractive scope is wide, art is wild big, has reduced staff's labor intensity, make things convenient for operation technique, improved operation efficient.
Description of drawings
Fig. 1 looks sketch map for this utility model structure master.
Fig. 2 analyses and observe enlarged diagram for this utility model connector along axis.
Fig. 3 is the enlarged diagram of overlooking of this utility model connector.
The specific embodiment
Make this utility model with reference to accompanying drawing 1,2,3.The abdominal operation drag hook of this band drag hook shelf, by fixed mount 1, drag hook 7 and drag hook handle 8 constitute, fixed mount 1 is fixed on the operating-table, the fixing drag hook handle 8 of going up in the rear end of drag hook 7, it is characterized in that: fix drag hook retainer ring 2 in the upper end of fixed mount 1, on the horizontal direction of drag hook retainer ring 2, establish tapped through hole 3, in tapped through hole 3, be provided with threaded rod 4, fix crank 5 in threaded rod 4 outer ends, fix drag hook handle 8 in the inner of threaded rod 4 by connector 6, when rotating crank 5, can control precession and the back-out of threaded rod 4 in tapped through hole 3, thereby realize moving forward and backward of drag hook handle 8, drive drag hook 7 tractive operative incisions, expose operative site.
Described connector 6 is provided with the body of through hole for two ends, the outer wall of one end is provided with jack 13, be provided with connecting rod 12 in the inner of threaded rod 4, the inner of connecting rod 12 is upper plug head 11 fixedly, plug 11 on the connecting rod 12 embeds the outer end of connector 6 inner chambers by jack 13, be beneficial to the location of drag hook 7, when not re-using drag hook 7, can disassemble connector 6 from threaded rod 4, help the carrying out of performing the operation like this, the fixing ball prominent 9 of going up behind the inner chamber of the rear end of drag hook handle 8 by the inner through hole insertion connector 6 of connector 6, sheathed back-moving spring 10 on the drag hook handle 8 of connector 6 intracavity, when drag hook 7 in temporary transient time spent not, the intracavity that drag hook handle 8 can retraction connector 6 no longer takies operative space.
Described tapped through hole 3 is evenly laid 4-12 on drag hook retainer ring 2.
When using this utility model, earlier fixed mount 1 is installed on the operating-table, make the centrally aligned operative site of drag hook retainer ring 2, threaded rod 4 is inserted in the tapped through hole 3, connector 6 is fixed on the inner of threaded rod 4 again, rotating crank 5 is moving forward and backward of may command drag hook 7, when the drag hook 7 in certain orientation no longer is fit to the operation needs, can pull down the back and change the position in the drag hook handle 8 retraction connectors 6, to improve operation quality and speed.
Claims (3)
1. abdominal operation drag hook with drag hook shelf, constitute by fixed mount (1), drag hook (7) and drag hook handle (8), fixed mount (1) is fixed on the operating-table, the fixing drag hook handle (8) of going up in the rear end of drag hook (7), it is characterized in that: the fixing drag hook retainer ring (2) of going up in the upper end of fixed mount (1), on the horizontal direction of drag hook retainer ring (2), establish tapped through hole (3), in tapped through hole (3), be provided with threaded rod (4), the fixing crank (5) of going up in threaded rod (4) outer end is fixed upward drag hook handle (8) in the inner of threaded rod (4) by connector (6).
2. the abdominal operation drag hook of band drag hook shelf according to claim 1, it is characterized in that described connector (6) is provided with the body of through hole for two ends, the outer wall of one end is provided with jack (13), be provided with connecting rod (12) in the inner of threaded rod (4), the inner of connecting rod (12) is upper plug head (11) fixedly, plug (11) on the connecting rod (12) embeds the outer end of connector (6) inner chamber by jack (13), the fixing ball prominent (9) of going up is gone up sheathed back-moving spring (10) at the drag hook handle (8) of connector (6) intracavity behind the inner chamber of the rear end of drag hook handle (8) by the inner through hole insertion connector (6) of connector (6).
3. the abdominal operation drag hook of band drag hook shelf according to claim 1, it is individual to it is characterized in that described tapped through hole (3) is gone up the even 4-12 of laying at drag hook retainer ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920226247XU CN201516056U (en) | 2009-09-15 | 2009-09-15 | Laparoscopic surgery retractor with retractor rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920226247XU CN201516056U (en) | 2009-09-15 | 2009-09-15 | Laparoscopic surgery retractor with retractor rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201516056U true CN201516056U (en) | 2010-06-30 |
Family
ID=42496768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920226247XU Expired - Fee Related CN201516056U (en) | 2009-09-15 | 2009-09-15 | Laparoscopic surgery retractor with retractor rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201516056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595335A (en) * | 2017-09-12 | 2018-01-19 | 崔林 | A kind of surgical operation automatic drag hook device |
-
2009
- 2009-09-15 CN CN200920226247XU patent/CN201516056U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595335A (en) * | 2017-09-12 | 2018-01-19 | 崔林 | A kind of surgical operation automatic drag hook device |
| CN107595335B (en) * | 2017-09-12 | 2020-06-09 | 青岛市城阳区人民医院 | Automatic retractor device for surgical operation |
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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: 20100630 Termination date: 20100915 |