CN202235505U - Multifunctional drag hook for orthopaedic operations - Google Patents
Multifunctional drag hook for orthopaedic operations Download PDFInfo
- Publication number
- CN202235505U CN202235505U CN2011203858660U CN201120385866U CN202235505U CN 202235505 U CN202235505 U CN 202235505U CN 2011203858660 U CN2011203858660 U CN 2011203858660U CN 201120385866 U CN201120385866 U CN 201120385866U CN 202235505 U CN202235505 U CN 202235505U
- Authority
- CN
- China
- Prior art keywords
- drag hook
- circular hole
- multifunctional
- coupler body
- multifunctional drag
- 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 multifunctional drag hook for orthopaedic operations, and belongs to the technical field of medical instruments. According to the technical scheme, the multifunctional drag hook comprises a hook body and a pull arm, and is characterized in that: a circular hole is formed in the top of the hook body; a tube slot is formed below the circular hole; and a fixed ring is arranged in the center of the lower section of the hook body. The multifunctional drag hook has a simple structure, and can prevent tubes such as a drainage tube and the like from blocking sight lines in the process of the orthopaedic operations and relieve the work difficulty of medical personnel.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of multifunctional orthopaedics surgery tractor specifically.
Background technology: at present; In the bone surgery process, need come tractive to expose surgical field of view clinically with drag hook; Existing surgery tractor mainly is made up of coupler body and torque arm, and often need use drainage tube and cold light source etc. in the operation process, and 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 multifunctional orthopaedics surgery tractor that in the bone surgery process, can avoid pipe such as drainage tube to block the operation sight line.
The technical scheme of this utility model is: comprise coupler body and torque arm, it is characterized in that being provided with circular hole at the coupler body top that circular hole has tube seat, coupler body hypomere central authorities are provided with retainer ring.
The beneficial effect of this utility model is: this utility model is simple in structure, in the bone surgery process, can avoid pipes such as drainage tube to block the operation sight line, has alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is the structural representation of this utility model.
Among the figure 1, coupler body, 2, torque arm, 3, circular hole, 4, tube seat, 5, retainer ring.
The specific embodiment: comprise coupler body 1 and torque arm 2, it is characterized in that being provided with circular hole 3 at coupler body 1 top that circular hole 3 has tube seat 4, coupler body 1 hypomere central authorities are provided with retainer ring 5.In the bone surgery process, insertion circular holes 3 such as drainage tube, cold light source are passed tube seat 4 and pass through retainer ring 5 get final product.
Claims (1)
1. the multifunctional orthopaedics surgery tractor comprises coupler body (1) and torque arm (2), it is characterized in that: be provided with circular hole (3) at coupler body (1) top, circular hole (3) has tube seat (4), and coupler body (1) hypomere central authorities are provided with retainer ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203858660U CN202235505U (en) | 2011-09-28 | 2011-09-28 | Multifunctional drag hook for orthopaedic operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203858660U CN202235505U (en) | 2011-09-28 | 2011-09-28 | Multifunctional drag hook for orthopaedic operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202235505U true CN202235505U (en) | 2012-05-30 |
Family
ID=46096822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203858660U Expired - Fee Related CN202235505U (en) | 2011-09-28 | 2011-09-28 | Multifunctional drag hook for orthopaedic operations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202235505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495995A (en) * | 2017-09-30 | 2017-12-22 | 冷华伟 | A kind of orthopaedics dilator with anesthesia function |
-
2011
- 2011-09-28 CN CN2011203858660U patent/CN202235505U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495995A (en) * | 2017-09-30 | 2017-12-22 | 冷华伟 | A kind of orthopaedics dilator with anesthesia function |
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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: 20120530 Termination date: 20120928 |