CN203564321U - Adjustable bone fracture restoration fixing device - Google Patents
Adjustable bone fracture restoration fixing device Download PDFInfo
- Publication number
- CN203564321U CN203564321U CN201320742433.5U CN201320742433U CN203564321U CN 203564321 U CN203564321 U CN 203564321U CN 201320742433 U CN201320742433 U CN 201320742433U CN 203564321 U CN203564321 U CN 203564321U
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- CN
- China
- Prior art keywords
- bone fracture
- fixing device
- set casing
- adjustable
- adjustable bone
- 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 medical care device, in particular to an adjustable bone fracture restoration fixing device. The technical scheme is that the adjustable bone fracture restoration fixing device comprises a fixed casing, the fixed casing is of an inner arc-shaped structure and is provided with a sliding groove, a puncture needle penetrates through the sliding groove to be fixed through a fastening locking piece, and a traction device is fixed on the lower portion of the fixed casing through a screw and provided with a traction needle. The adjustable bone fracture restoration fixing device has the advantages that the adjustable bone fracture restoration fixing device is simple to use and good in effect, avoids infection of injured parts, guarantees safety of patients and is suitable for the stress state requirements of the bone fracture end at different heal periods; intramedullary and extramedullary blood running at the bone fracture position is not disturbed, and adjustment can be performed according to the requirements.
Description
Technical field
This utility model relates to a kind of medical nursing equipment, particularly a kind of adjustable fracture repair fixture.
Background technology
In orthopaedics field, be commonly used for and maintain fixing after fracture or surgical repair, wound closure, does traction or the stretching, extension of affected part, treatment orthotic joint deformity etc.Through long-term practice and improvement, the following defect of closed-plaster method is difficult to overcome always: can not take out stitches halfway and change dressings, thereby patient's rehabilitation speed is slow, even occur infecting and suppuration phenomenon; Because gypsic horizon makes skin and outside air completely isolated, skin cannot be breathed freely, and easily causes skin pruritus, even there will be the symptoms such as decubital ulcer; Because Gypsum Fibrosum is fixedly totally enclosed, make joint there is no activity space, the long-time vacant meeting of muscle makes patient occur amyotrophy phenomenon.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, and a kind of adjustable fracture repair fixture is provided.
Its technical scheme is: comprise set casing, described set casing is arc structure, and set casing is provided with chute, and puncture needle is fixed by fastening locking plate through chute, and the bottom of set casing is by screw rod tractor for fixing, and traction apparatus is provided with pull needle.
The inside of above-mentioned set casing is hardhead sponge inner shell.
Above-mentioned set casing is that two arc housings connect to form by rotating shaft.
Above-mentioned set casing is provided with fixing band.
The beneficial effects of the utility model are: use simply, and effective, the infection at the position of avoiding injury, guarantee patient's safety, be adapted to the different healing stress state in period of fracture end needs, do not disturb the inside and outside blood operation of fracture marrow, can adjust as required reparation.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
In upper figure: set casing 1, puncture needle 2, chute 3, traction apparatus 4, pull needle 5, fastening locking plate 6, screw rod 7, rotating shaft 8, fixing band 9.
The specific embodiment
By reference to the accompanying drawings 1, the utility model will be further described:
This utility model comprises set casing 1, and described set casing 1 is arc structure, and set casing 1 is provided with chute 3, and puncture needle 2 is fixing by fastening locking plate 6 through chute 3, and the bottom of set casing 1 is by screw rod 7 tractor for fixing 4, and traction apparatus 4 is provided with pull needle 5; The inside of above-mentioned set casing 1 is hardhead sponge inner shell; Or set casing 1 adopts two arc housings to connect to form by rotating shaft 8.Above-mentioned set casing 1 is provided with fixing band 9.
This utility model is used simple, effective, the infection at the position of avoiding injury, and assurance patient's safety, is adapted to the different healing stress state in period of fracture end needs; Do not disturb the inside and outside blood operation of fracture marrow, can adjust as required.
Claims (4)
1. an adjustable fracture repair fixture, comprise set casing (1), it is characterized in that: described set casing (1) is arc structure, set casing (1) is provided with chute (3), puncture needle (2) is fixing by fastening locking plate (6) through chute (3), the bottom of set casing (1) is by screw rod (7) tractor for fixing (4), and traction apparatus (4) is provided with pull needle (5).
2. adjustable fracture repair fixture according to claim 1, is characterized in that: the inside of described set casing (1) is hardhead sponge inner shell.
3. adjustable fracture repair fixture according to claim 1, is characterized in that: described set casing (1) is that two arc housings connect to form by rotating shaft (8).
4. adjustable fracture repair fixture according to claim 1, is characterized in that: described set casing (1) is provided with fixing band (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742433.5U CN203564321U (en) | 2013-11-22 | 2013-11-22 | Adjustable bone fracture restoration fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742433.5U CN203564321U (en) | 2013-11-22 | 2013-11-22 | Adjustable bone fracture restoration fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203564321U true CN203564321U (en) | 2014-04-30 |
Family
ID=50532091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320742433.5U Expired - Fee Related CN203564321U (en) | 2013-11-22 | 2013-11-22 | Adjustable bone fracture restoration fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203564321U (en) |
-
2013
- 2013-11-22 CN CN201320742433.5U patent/CN203564321U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20141122 |
|
| EXPY | Termination of patent right or utility model |