CN202515745U - Long bone prolonging device for orthopedics - Google Patents
Long bone prolonging device for orthopedics Download PDFInfo
- Publication number
- CN202515745U CN202515745U CN2012201410809U CN201220141080U CN202515745U CN 202515745 U CN202515745 U CN 202515745U CN 2012201410809 U CN2012201410809 U CN 2012201410809U CN 201220141080 U CN201220141080 U CN 201220141080U CN 202515745 U CN202515745 U CN 202515745U
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- CN
- China
- Prior art keywords
- long bone
- steel
- bolt
- nut
- orthopedics
- 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 discloses a long bone prolonging device for orthopedics, solving the technical problem that design of several long bone prolonging devices is too complex. The long bone prolonging device technically comprises a steel bolt, wherein the steel bolt is provided with a T-shaped rotary handle, two ends of the bolt are respectively connected with a steel nut, and a circular steel ring is connected with the outer side of each nut.
Description
Technical field: this utility model relates to technical field of medical instruments, and particularly a kind of orthopaedics is used the long bone extension fixture.
Background technology: in the orthopaedics clinical position, some needs of patients is done long bone and is prolonged art, and a lot of long bone extender designs are too complicated, and in order to make long bone extender simplicity of design effective, therefore designing a kind of orthopaedics solves this problem with the long bone extension fixture.
Summary of the invention: the technical problem that this utility model will solve is that some long bone extender designs too complicated problems, and provides a kind of orthopaedics to use the long bone extension fixture.
The technical scheme that addresses the above problem is, designs a kind of orthopaedics and uses the long bone extension fixture, and this apparatus structure comprises a Steel Bolt, and Steel Bolt is provided with T type rotating handles, and this bolt two respectively is associated with a steel nut, and the outside of each nut is associated with round steel loop.During use; Can the outside of each nut of this utility model device be associated with round steel loop and fixedly the draw point of long bone two broken ends of fractured bone connect; According to the growth of callus, and the T type rotating handles of rotation this utility model device makes bolt withdraw from nut; So just can prolong the distance of the round steel loop that is associated with outside two nuts, callus constantly grown extend to appropriate length.
This utility model is simple in structure, novel in design, cheap, be convenient to make and apply.
Description of drawings: accompanying drawing is the structural representation of this utility model
The specific embodiment: with reference to accompanying drawing, 1 is the Steel Bolt of this utility model among the figure, and Steel Bolt 1 is provided with T type rotating handles 2, and this bolt 1 two respectively is associated with a steel nut 3,4, and the outside of each nut 3,4 is associated with round steel loop 5.
Claims (1)
1. an orthopaedics is used the long bone extension fixture; It is characterized in that it is Steel Bolt (1); Steel Bolt (1) is provided with T type rotating handles (2), and this bolt (1) two respectively is associated with a steel nut (3), (4), and the outside of each nut (3), (4) is associated with round steel loop (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201410809U CN202515745U (en) | 2012-03-26 | 2012-03-26 | Long bone prolonging device for orthopedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201410809U CN202515745U (en) | 2012-03-26 | 2012-03-26 | Long bone prolonging device for orthopedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202515745U true CN202515745U (en) | 2012-11-07 |
Family
ID=47098721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201410809U Expired - Fee Related CN202515745U (en) | 2012-03-26 | 2012-03-26 | Long bone prolonging device for orthopedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202515745U (en) |
-
2012
- 2012-03-26 CN CN2012201410809U patent/CN202515745U/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: 20121107 Termination date: 20130326 |