CN201631357U - Novel three-dimensional orthopedic external fixing bracket - Google Patents
Novel three-dimensional orthopedic external fixing bracket Download PDFInfo
- Publication number
- CN201631357U CN201631357U CN2010201613128U CN201020161312U CN201631357U CN 201631357 U CN201631357 U CN 201631357U CN 2010201613128 U CN2010201613128 U CN 2010201613128U CN 201020161312 U CN201020161312 U CN 201020161312U CN 201631357 U CN201631357 U CN 201631357U
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- main shaft
- novel
- rod
- fixed
- dimensional
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- Expired - Fee Related
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Abstract
The utility model relates to a novel three-dimensional orthopedic external fixing bracket, which is characterized in that: a connection casing pipe is arranged between main shaft rods, the opposite surfaces of a slide rod inside the connection casing pipe are respectively provided with a groove, a main shaft is driven to extend by an external extension device, a fixed screw is fixed at any extension position, the rod is of an arc cylinder, the rod is connected with the main shaft through a circular hole, the rod is fixedly connected with the main shaft through the fixed screw at any angle of any plane, an adjustable clamping block can slide randomly on the rod and can rotate to an ideal position to be fixed by the fixed screw. The novel three-dimensional orthopedic external fixing bracket has the advantages of simple structure, high stability and convenient operation.
Description
Technical field
This utility model relates to a kind of bone external fixer, relates in particular to a kind of novel three-dimensional orthopaedics external fixer.
Background technology
Traditional Therapeutic Method of fracturing adopts built-in steel plate to fix, but many weak points are arranged, after fracture recovers from injury, built-in steel plate method must be carried out second operation, bring unnecessary painful and heavy financial burden to the patient, what have can not fix the back fine setting, and the drift bolt angle is strict, brings many inconvenience for doctor's treatment.
Summary of the invention
At the problems referred to above, it is a kind of simple in structure that the purpose of this utility model is to provide, and stability is high, easy to operate novel three-dimensional orthopaedics external fixer.
For realizing above-mentioned purpose, the solution that adopts of the present utility model is: a kind of novel three-dimensional orthopaedics external fixer, it is characterized in that a splice sleeve is arranged between spindle rod, the sliding bar opposite face respectively has a groove in the splice sleeve, the depth serves as a contrast mutually, by the external retractor device main shaft that stretches, and can be fixed in arbitrary telescopic location, and prevent rotation with the fixing silk of living.Bar is an arc cylinder, links to each other with main shaft by a circular hole, and is fixed in the arbitrarily angled of any horizontal plane by the fixing silk of living with main shaft.Adjustable fixture block can slide and rotate on ideal position arbitrarily on bar, and fixing by the fixing silk of living.
The utlity model has simple in structurely, stability is high, convenience operation.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further described.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in the figure, a kind of novel three-dimensional orthopaedics external fixer is installed a coupling sleeve 2 on main shaft 1, and main shaft can prolong up and down or shorten therein, and main shaft has groove in coupling sleeve, can be fixing with the fixing silk 3 of living.On main shaft, have four groups of bars 4 at least, bar 4 is connected by a circular hole with main shaft 1, can or move up and down in main axis rotation, and is fixing by the fixing silk 7 of living.Adjustable fixture block 5 is installed on the bar 4, and available fixture block pinching screw 6 is fixing.On the spicule 10 stationary adjustable fixture blocks 5, and be fixed on unspecified angle by the fastening silk of spicule 9.Bar 4 is an arc cylinder, connects spicule 10 by adjustable fixture block 5, and spicule 10 limits can be done unspecified angle distaff 4 and rotate.Nail passes by bone screw holes 12, and available nail firm 9 is fixed on unspecified angle.
Claims (2)
1. a novel three-dimensional orthopaedics external fixer is characterized in that a splice sleeve is arranged between spindle rod, and sliding bar relatively respectively has a groove in the splice sleeve, by the external retractor device main shaft that stretch, and can thread be fixed in arbitrary telescopic location with fixing living.
2. a kind of novel three-dimensional orthopaedics external fixer according to claim 1 is characterized in that described bar is an arc cylinder, links to each other with main shaft by a circular hole, and is fixed in the arbitrarily angled of any horizontal plane by the fixing silk of living with main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201613128U CN201631357U (en) | 2010-04-16 | 2010-04-16 | Novel three-dimensional orthopedic external fixing bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201613128U CN201631357U (en) | 2010-04-16 | 2010-04-16 | Novel three-dimensional orthopedic external fixing bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201631357U true CN201631357U (en) | 2010-11-17 |
Family
ID=43075828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201613128U Expired - Fee Related CN201631357U (en) | 2010-04-16 | 2010-04-16 | Novel three-dimensional orthopedic external fixing bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201631357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107997816A (en) * | 2017-12-06 | 2018-05-08 | 林贤君 | A kind of fixed bracket for lower limb bone fracture based on medical care |
-
2010
- 2010-04-16 CN CN2010201613128U patent/CN201631357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107997816A (en) * | 2017-12-06 | 2018-05-08 | 林贤君 | A kind of fixed bracket for lower limb bone fracture based on medical care |
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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: 20101117 Termination date: 20110416 |