CN201727551U - Bone surgery drag hook - Google Patents
Bone surgery drag hook Download PDFInfo
- Publication number
- CN201727551U CN201727551U CN2010205160023U CN201020516002U CN201727551U CN 201727551 U CN201727551 U CN 201727551U CN 2010205160023 U CN2010205160023 U CN 2010205160023U CN 201020516002 U CN201020516002 U CN 201020516002U CN 201727551 U CN201727551 U CN 201727551U
- Authority
- CN
- China
- Prior art keywords
- bone surgery
- hook
- drag hook
- utility
- model
- 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 bone surgery drag hook, belonging to the technical field of medical instruments. The technical scheme of the utility model is as follows: the bone surgery drag hook comprises a fork hook and a drag arm and is characterized in the inner surface of the fork hook is provided with a positioning sleeve, and the middle section of the drag arm is provided with an elastic fixing sleeve. The bone surgery drag hook has simple structure, can prevent tubes, such as a drainage tube and the like from sheltering sight line of the surgery during bone surgery, thus alleviating work difficulty of medical staffs.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of bone surgery drag hook specifically.
Background technology: at present, in the bone surgery process, need clinically to come tractive to expose surgical field of view with drag hook, existing surgery tractor mainly is made of coupler body and torque arm, and often need use drainage tube and cold light source etc. in the operation process, these pipes are easy to block surgical field of view, thereby the influence operation has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of bone surgery drag hook that can avoid pipe such as drainage tube to block the operation sight line in the bone surgery process.
The technical solution of the utility model is: comprise fork hook and torque arm, it is characterized in that being provided with locating sleeve at the fork hook inner face that the torque arm stage casing is provided with the elastic force fixed cover.
The beneficial effects of the utility model are: this utility model is simple in structure, can avoid pipes such as drainage tube to block the operation sight line in the bone surgery process, has alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, fork hook, 2, torque arm, 3, locating sleeve, 4, the elastic force fixed cover.
The specific embodiment: comprise fork hook 1 and torque arm 2, it is characterized in that being provided with locating sleeve 3 that torque arm 2 stage casings are provided with elastic force fixed cover 4 at fork hook 1 inner face.In the bone surgery process, pipes such as drainage tube are passed elastic force fixed cover 4 and locating sleeve 3 gets final product.
Claims (1)
1. the bone surgery drag hook comprises fork hook (1) and torque arm (2), it is characterized in that: be provided with locating sleeve (3) at fork hook (1) inner face, torque arm (2) stage casing is provided with elastic force fixed cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205160023U CN201727551U (en) | 2010-08-19 | 2010-08-19 | Bone surgery drag hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205160023U CN201727551U (en) | 2010-08-19 | 2010-08-19 | Bone surgery drag hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201727551U true CN201727551U (en) | 2011-02-02 |
Family
ID=43518708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205160023U Expired - Fee Related CN201727551U (en) | 2010-08-19 | 2010-08-19 | Bone surgery drag hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201727551U (en) |
-
2010
- 2010-08-19 CN CN2010205160023U patent/CN201727551U/en not_active Expired - Fee Related
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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: 20110202 Termination date: 20110819 |