CN202207195U - Outer fixed support for elbow joint facture - Google Patents
Outer fixed support for elbow joint facture Download PDFInfo
- Publication number
- CN202207195U CN202207195U CN2011201709318U CN201120170931U CN202207195U CN 202207195 U CN202207195 U CN 202207195U CN 2011201709318 U CN2011201709318 U CN 2011201709318U CN 201120170931 U CN201120170931 U CN 201120170931U CN 202207195 U CN202207195 U CN 202207195U
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- CN
- China
- Prior art keywords
- main body
- adjusting rod
- folder pin
- pin piece
- elbow joint
- 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 provides an outer fixed support for an elbow joint facture, comprising: a main body and an adjusting rod slidably disposed on the main body, one end of the adjusting rod is provided with a locking bolt, one end of the main body is connected with a first pin clamping block via a first universal joint, one end of the adjusting rod is connected with a second pin clamping block via a second universal joint, when the angles of the first pin clamping block and the second pin clamping block are needed to be adjusted, the locking bolt is needed to be unscrewed. A plurality of pin clamping holes are respectively disposed along the horizontal directions of the first pin clamping block and the second pin clamping block. The outer fixed support in the utility model is advantageous in that, the outer fixed support is capable of adjustment and multi-angle needle threading, the main body and the adjusting rod are mutually connected, and can independently perform flexible adjustment, greatly facilitating needle threading operation.
Description
Technical field
This utility model relates to the orthopedic medical device technical field, relates in particular to a kind of elbow joint external fixation of fracture support that skeleton helps bone healing that is used for fixing.
Background technology
After the elbow joint damage, intraarticular is outer or fibrous tissue on every side tightens or shortening, and the trouble limb is fixing for a long time; Vein and lymphatic return are not smooth; Pulp fibers property is oozed out and the fibrin deposition in the surrounding tissue of joint, and fiber adhesion takes place, and all can cause joint movement disorder.The elbow joint of the clinical practice at present external fixator that resets, the mechanical structure with elbow joint on the adjustment function exists difference, and its flexibility ratio has significant limitation, and it is more not only to thread a needle, operation inconvenience, and bring many difficulties to functional exercise.
The utility model content
This utility model technical problem to be solved is: provide a kind of and use convenient and can guarantee to receive the elbow joint external fixation of fracture support of better surgical effect; So that reduce iatrogenic injury as far as possible; Shorten operating time; Alleviate patient the misery that will bear, make operation fast, accomplish safely.
In order to solve the problems of the technologies described above, the technical scheme of this utility model is: elbow joint external fixation of fracture support comprises: main body; Be slidingly arranged in the adjusting rod on the main body; End at adjusting rod is provided with clamping screw, and an end of main body is connected with the first folder pin piece through first universal joint, and an end of adjusting rod is connected with the second folder pin piece through second universal joint; When need regulating the angle of the first folder pin piece and the second folder pin piece, only need clamping screw be turned on and get final product.On the first folder pin piece and the second folder pin piece along continuous straight runs, be respectively arranged with some folder pin holes.
In order to solve the problems of the technologies described above better; The further technical scheme of this utility model is: described main body and adjusting rod one end also are respectively arranged with the adjusting ball seat that is used to adjust the spicule angle; When need regulating the spicule angle, only need first steady pin and second steady pin be turned on and get final product.
In order to solve the problems of the technologies described above better; The further technical scheme of this utility model is: the described first folder pin piece and the second folder pin piece comprise fixture block and following fixture block; Have the folder pin hole that is used to place spicule in correspondence with each other on the contact surface of upper and lower fixture block, spicule is fixed on the folder pin piece through soket head cap screw.
The utility model has the advantages that: novel elbow joint external fixation of fracture support Design becomes a kind of can be adjusted, can multi-angle thread a needle again, connects each other between main body, the adjusting rod, can separately adjust flexibly again, and the earth has made things convenient for the operation of threading a needle.
Description of drawings
Fig. 1 is the structural representation of this utility model elbow joint external fixation of fracture support.
Fig. 2 is the STRUCTURE DECOMPOSITION figure of this utility model elbow joint external fixation of fracture support.
Among Fig. 1: 1, main body, 2, adjusting rod, 3, clamping screw, 4, first steady pin; 5, regulate ball seat, 6, first universal joint, 7, the first folder pin piece, 8, the second folder pin piece; 9, soket head cap screw, 10, second steady pin, 11, second universal joint, 12, the folder pin hole.
The specific embodiment
Describe the specific embodiments of this utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1, elbow joint external fixation of fracture support comprises: main body 1; Be slidingly arranged in the adjusting rod 2 on the main body 1; End at adjusting rod 2 is provided with clamping screw 3, and an end of main body 1 is connected with the first folder pin piece 7 through first universal joint 6, and an end of adjusting rod 2 is connected with the second folder pin piece 8 through second universal joint 11; When need regulating the angle of the first folder pin piece and the second folder pin piece, only need clamping screw 3 be turned on and get final product.On the first folder pin piece 7 and the second folder pin piece, 8 along continuous straight runs, be respectively arranged with some folder pin holes 12.
The first folder pin piece 7 and the second folder pin piece 8 comprise fixture block and following fixture block, have the folder pin hole 12 that is used to place spicule in correspondence with each other on the contact surface of upper and lower fixture block, and spicule is fixed on the folder pin piece through soket head cap screw 9.
The elbow joint external fixation of fracture support of said structure is fixed on fracture through spicule with elbow joint external fixation of fracture support in use, and an end of spicule is fixed on fracture, and the other end is arranged in the folder pin hole.When need with instruments such as spanners clamping screw 3 being opened earlier with the length of elbow joint exterior fixation bracket is elongated when it is pressurizeed to fracture, adjusting rod 2 can be slided on main body 1, thus the length of elbow joint external fixation of fracture support is elongated.Be adjusted to when needing length, clamping screw 3 is tightened, main body 1, adjusting rod 2 are fixed together to be prevented to become flexible.
Claims (3)
1. elbow joint external fixation of fracture support; Comprise: main body (1); Be slidingly arranged in the adjusting rod (2) on the main body (1), be provided with clamping screw (3) at an end of adjusting rod (2), an end of main body (1) is connected through first universal joint (6) and the first folder pin piece (7); One end of adjusting rod (2) is connected with the second folder pin piece (8) through second universal joint (11); When need regulating the angle of the first folder pin piece and the second folder pin piece, only need clamping screw (3) be turned on and get final product, press from both sides on pin piece (8) along continuous straight runs at the first folder pin piece (7) and second and be respectively arranged with some folder pin holes (12).
2. according to the described elbow joint external fixation of fracture of claim 1 support; It is characterized in that: described main body (1) and adjusting rod (2) one ends also are respectively arranged with the adjusting ball seat (5) that is used to adjust the spicule angle; When need regulating the spicule angle, only need first steady pin (4) and second steady pin (10) be turned on and get final product.
3. according to the described elbow joint external fixation of fracture of claim 1 support; It is characterized in that: the described first folder pin piece (7) comprises fixture block and following fixture block with the second folder pin piece (8); Have the folder pin hole (12) that is used to place spicule in correspondence with each other on the contact surface of upper and lower fixture block, spicule is fixed on the folder pin piece through soket head cap screw (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201709318U CN202207195U (en) | 2011-05-26 | 2011-05-26 | Outer fixed support for elbow joint facture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201709318U CN202207195U (en) | 2011-05-26 | 2011-05-26 | Outer fixed support for elbow joint facture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202207195U true CN202207195U (en) | 2012-05-02 |
Family
ID=45986753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201709318U Expired - Fee Related CN202207195U (en) | 2011-05-26 | 2011-05-26 | Outer fixed support for elbow joint facture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202207195U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725783A (en) * | 2017-01-08 | 2017-05-31 | 北京工业大学 | A kind of elbow joint external fixator |
| CN107260275A (en) * | 2017-08-01 | 2017-10-20 | 杨远明 | A kind of fracture external fixing rack |
| CN108245233A (en) * | 2018-01-25 | 2018-07-06 | 北京中安泰华科技有限公司 | The multi-purpose universal reset bone of one kind moves stent |
| CN111991065A (en) * | 2020-09-03 | 2020-11-27 | 武汉拓思瑞医疗科技有限公司 | Can realize orthopedics external fixation device that multi-angle was adjusted |
| CN112370132A (en) * | 2020-10-20 | 2021-02-19 | 广东施泰宝医疗科技有限公司 | Universal finger and palm bone annular external fixator |
-
2011
- 2011-05-26 CN CN2011201709318U patent/CN202207195U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725783A (en) * | 2017-01-08 | 2017-05-31 | 北京工业大学 | A kind of elbow joint external fixator |
| CN107260275A (en) * | 2017-08-01 | 2017-10-20 | 杨远明 | A kind of fracture external fixing rack |
| CN108245233A (en) * | 2018-01-25 | 2018-07-06 | 北京中安泰华科技有限公司 | The multi-purpose universal reset bone of one kind moves stent |
| CN111991065A (en) * | 2020-09-03 | 2020-11-27 | 武汉拓思瑞医疗科技有限公司 | Can realize orthopedics external fixation device that multi-angle was adjusted |
| CN112370132A (en) * | 2020-10-20 | 2021-02-19 | 广东施泰宝医疗科技有限公司 | Universal finger and palm bone annular external fixator |
| CN112370132B (en) * | 2020-10-20 | 2022-02-25 | 广东施泰宝医疗科技有限公司 | Universal finger and palm bone annular external fixator |
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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: 20120502 Termination date: 20140526 |
|
| EXPY | Termination of patent right or utility model |