CN2633219Y - Surgical retractor - Google Patents
Surgical retractor Download PDFInfo
- Publication number
- CN2633219Y CN2633219Y CN 03268703 CN03268703U CN2633219Y CN 2633219 Y CN2633219 Y CN 2633219Y CN 03268703 CN03268703 CN 03268703 CN 03268703 U CN03268703 U CN 03268703U CN 2633219 Y CN2633219 Y CN 2633219Y
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- CN
- China
- Prior art keywords
- shape
- hanging
- nuts
- bolts
- screw
- 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 relates to a surgical retractor with simple structure and convenient operation, which comprises a bracket 1, hanging hooks 2, bolts 7, a U-shape fixation slot 12, a welding part for the fixation slot 6, holders 11 and hanging rings 10, wherein the bracket 1 comprises a transverse beam and a erect beam vertical with each other, the U-shape fixation slot 12 is welded with the lower end of the erect beam through the welding part 6 of the fixation slot, wherein the U-shape fixation slot 12 is provided with corresponding bolts and nuts, the transverse beam is provided with rail slots, the bolts are arranged inside the rail slots and can slide along the rail slots, wherein the upper end of the bolts are fixed by cover-shape nuts 3, each hanging hook 2 is in the shape of a U reversed and connected with the lower end of the bolt 7, both wall of the hanging hook are provided with a plurality of nuts 13, wherein each of the hanging ring 10 is in the movable connection with the hanging hook 2 on the lower end of the hanging hook through the cooperation between the bolts and the nuts, and the hanging ring is provided with a holder 11 in movable connection. With the structure, the utility model can not only adjust the positions of the hanging hooks, but also fix the hanging hooks.
Description
One, technical field: this utility model relates to a kind of surgery tractor.
Two, technical background: at present, assistant's drag hook is adopted in abdominal operation more, and not only assistant's labor intensity is big, and because fatigue factor, and is tight during pine during drag hook, bad when exposing fashion.
Three, technology contents: the purpose of this utility model is to provide a kind of simple in structure, easy and simple to handle, can adjust the drag hook position as required, again the fixing special-purpose drag hook of the upper abdominal surgery of drag hook position.
The technical solution of the utility model is: comprise support 1, suspension hook 2, screw 7, U-shaped holddown groove 12, holddown groove weldment 6, handgrip 11 and suspension ring 10, support 1 is made up of orthogonal crossbeam and vertical beam, " U " shape holddown groove 12 is welded on the vertical beam lower end by holddown groove weldment 6, " U " shape holddown groove 12 is provided with the corresponding bolts nut, crossbeam is provided with rail groove, screw 7 places rail groove, and can in rail groove, slide, the upper end of screw 7 is fixing by acorn nut 3, suspension hook 2 is for falling " U " shape, suspension hook 2 is connected with screw 7 lower ends, its two wall is provided with a plurality of nuts 13, suspension hook 2 lower ends flexibly connect suspension ring 10 and suspension hook 2 by the cooperation of bolts and nuts 13, and suspension ring 10 are provided with the handgrip 11 of flexible connection.
Adopt after the said structure,,, do up and down and adjust so the position of drag hook just can cooperate with the nut of differing heights by bolt because 2 liang of walls of suspension hook are provided with a plurality of nuts 13.Since screw 7 put with rail groove in, and can in rail groove, slide, so after the position of drag hook can move laterally to the appropriate location again, be fixed with acorn nut.
Four, description of drawings: accompanying drawing is a structural representation of the present utility model.
Five embodiment: this utility model comprises support 1, suspension hook 2 screws 7, U-shaped holddown groove 12, holddown groove weldment 6.Handgrip 11 and suspension ring 10, support 1 is made up of orthogonal crossbeam and vertical beam, " U " shape holddown groove 12 is welded on the vertical beam lower end by holddown groove weldment 6, " U " shape holddown groove 12 is provided with the corresponding bolts nut, crossbeam is provided with rail groove, screw 7 places rail groove, and can in rail groove, slide, the upper end of screw 7 is fixing by acorn nut 3, suspension hook 2 is for falling " U " shape, and suspension hook 2 is connected with screw 7 lower ends, and its two wall is provided with a plurality of nuts 13, suspension hook 2 lower ends flexibly connect suspension ring 10 and suspension hook 2 by the cooperation of bolts and nuts 13, and suspension ring 10 are provided with the handgrip 11 of flexible connection.
During use, with the bolt and nut on " U " shape holddown groove 12 this utility model is fixed on the operating-table, 2 liang of walls of suspension hook are provided with a plurality of nuts 13, and the position of drag hook can cooperate with the nut of differing heights by bolt, do up and down and adjust.Screw 7 can slide in rail groove, so after the position of drag hook can move laterally to the appropriate location, is fixed with acorn nut.
Claims (1)
1, a kind of surgery tractor, it is characterized in that: comprise support (1), suspension hook (2), screw (7), U-shaped holddown groove (12), holddown groove weldment (6), handgrip (11) and suspension ring (10), support (1) is made up of orthogonal crossbeam and vertical beam, " U " shape holddown groove (12) is welded on the vertical beam lower end by holddown groove weldment (6), " U " shape holddown groove (12) is provided with the corresponding bolts nut, crossbeam is provided with rail groove, screw (7) places rail groove, and can in rail groove, slide, the upper end of screw (7) is fixing by acorn nut (3), suspension hook (2) is for falling " U " shape, suspension hook (2) is connected with screw (7) lower end, its two wall is provided with a plurality of nuts (13), suspension hook (2) lower end flexibly connects suspension ring (10) and suspension hook (2) by the cooperation of bolts and nuts (13), and suspension ring (10) are provided with the handgrip (11) of flexible connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03268703 CN2633219Y (en) | 2003-07-01 | 2003-07-01 | Surgical retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03268703 CN2633219Y (en) | 2003-07-01 | 2003-07-01 | Surgical retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2633219Y true CN2633219Y (en) | 2004-08-18 |
Family
ID=34299556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03268703 Expired - Fee Related CN2633219Y (en) | 2003-07-01 | 2003-07-01 | Surgical retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2633219Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473665A (en) * | 2014-11-30 | 2015-04-01 | 韦江华 | Multifunctional surgical retractor |
| CN109875619A (en) * | 2019-03-23 | 2019-06-14 | 丽水市中心医院 | A kind of spinal operation tissue retractor |
-
2003
- 2003-07-01 CN CN 03268703 patent/CN2633219Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473665A (en) * | 2014-11-30 | 2015-04-01 | 韦江华 | Multifunctional surgical retractor |
| CN109875619A (en) * | 2019-03-23 | 2019-06-14 | 丽水市中心医院 | A kind of spinal operation tissue retractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |