CN202526286U - Fracture balance tractor - Google Patents
Fracture balance tractor Download PDFInfo
- Publication number
- CN202526286U CN202526286U CN201220060848XU CN201220060848U CN202526286U CN 202526286 U CN202526286 U CN 202526286U CN 201220060848X U CN201220060848X U CN 201220060848XU CN 201220060848 U CN201220060848 U CN 201220060848U CN 202526286 U CN202526286 U CN 202526286U
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- CN
- China
- Prior art keywords
- fracture
- traction
- balance
- tractor
- arms
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a fracture balance tractor, which comprises two traction arms, and is characterized in that the two traction arms are of a polygon, one of the two traction arms is of a sleeving, the other traction arm is inserted in the sleeving, one end of the two traction arms is bent 90-130 degrees and is of a reversed U shape, the two ends of the reversed U shape are provided with G-shaped steel needle cards, and a spring, an outer thread and an adjusting bolt are arranged on the sleeving of the two traction arms. The G-shaped steel needle cards can be respectively sleeved on the two ends of two steel needles according to situations of patients, and then the adjusting bolt is adjusted to needed strength. The fracture balance tractor has the beneficial effects of reasonable structure and convenient operation. The fracture balance tractor can not cause bodies to glide because of traction force, and affects traction effect.
Description
Technical field
This utility model relates to a kind of medical apparatus, specifically a kind of fracture balance traction device.
Background technology
At present, well-known, it is very general that bone is pulled in clinical practice; And in the treatment fracture, play an important role, but find in the process of clinical application in the bone distraction procedure, because under the effect of traction strength; Be pulled the strength that body lacks opposing, cause the downslide of body, influence traction effect.
Summary of the invention
This utility model technical problem to be solved is the deficiency that overcomes above-mentioned prior art, and a kind of rational in infrastructure, easy to operate fracture balance traction device is provided.
This utility model solves the technical scheme that its technical problem adopted: a kind of fracture balance traction device; It comprises two draft arms, it is characterized in that: said two draft arms are polygons, said two draft arms wherein one be sleeve pipe; Another root is inserted in the sleeve pipe; The crooked 90-130 degree of said two draft arm one ends is a reverse U shape, and inverted U-shaped two ends are provided with G shape draw point card, and the sleeve pipe of said two draft arms is provided with spring, external screw thread and adjustment bolt.Can G shape draw point card be enclosed within respectively on the two ends of two draw points according to patient's situation during use, will adjust bolt again and adjust to required dynamics and get final product.
The beneficial effect of this utility model is: rational in infrastructure, easy to operate.Can not cause the downslide of body because of pull strength, influence traction effect
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Accompanying drawing is the structural representation of this utility model.
1. draft arms among the figure, 2. sleeve pipe is 3. inverted U-shaped, 4.G shape draw point card, 5. spring, 6 external screw threads, 7. adjustment bolt.
The specific embodiment:
In the drawings, a kind of fracture balance traction device, it comprises two draft arms 1; It is characterized in that: said two draft arms 1 are polygons; Said two draft arms 1 wherein one be sleeve pipe 2, another root is inserted in the sleeve pipe 2, the crooked 90-130 degree of said two draft arm 1 one ends is a reverse U shape 3; Inverted U-shaped 3 two ends are provided with G shape draw point card 4, and the sleeve pipe 2 of said two draft arms 1 is provided with spring 5, external screw thread 6 and adjustment bolt 7.Can G shape draw point card 4 be enclosed within respectively on the two ends of two draw points according to patient's situation during use, will adjust bolt 6 again and adjust to required dynamics and get final product.
Claims (1)
1. fracture balance traction device; It comprises two draft arms, it is characterized in that: said two draft arms are polygons, said two draft arms wherein one be sleeve pipe; Another root is inserted in the sleeve pipe; The crooked 90-130 degree of said two draft arm one ends is a reverse U shape, and inverted U-shaped two ends are provided with G shape draw point card, and the sleeve pipe of said two draft arms is provided with spring, external screw thread and adjustment bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220060848XU CN202526286U (en) | 2012-02-20 | 2012-02-20 | Fracture balance tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220060848XU CN202526286U (en) | 2012-02-20 | 2012-02-20 | Fracture balance tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202526286U true CN202526286U (en) | 2012-11-14 |
Family
ID=47127494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220060848XU Expired - Fee Related CN202526286U (en) | 2012-02-20 | 2012-02-20 | Fracture balance tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202526286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310757A (en) * | 2015-11-28 | 2016-02-10 | 张英泽 | Adjustable and elastic outer fixing device used after fibular osteotomy |
-
2012
- 2012-02-20 CN CN201220060848XU patent/CN202526286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310757A (en) * | 2015-11-28 | 2016-02-10 | 张英泽 | Adjustable and elastic outer fixing device used after fibular osteotomy |
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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: 20121114 Termination date: 20130220 |