CN206391064U - A kind of arm fracture fixation device - Google Patents
A kind of arm fracture fixation device Download PDFInfo
- Publication number
- CN206391064U CN206391064U CN201621166639.8U CN201621166639U CN206391064U CN 206391064 U CN206391064 U CN 206391064U CN 201621166639 U CN201621166639 U CN 201621166639U CN 206391064 U CN206391064 U CN 206391064U
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- CN
- China
- Prior art keywords
- plate
- fixed plate
- auxiliary
- main
- slot
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Abstract
The utility model discloses a kind of arm fracture fixation device, including main fixed plate and auxiliary fixed plate, axis direction of the main fixed plate along arm is set, auxiliary fixed plate is symmetricly set on the both sides of main fixed plate, main fixed plate includes multiple square plates, two adjacent square plates pass through the bolted splice through main plate and home slot, two side ends of square plate are provided with secondary slot, auxiliary fixed plate includes multiple battens, the first end of batten is provided with auxiliary plate corresponding with secondary slot, second end of batten is provided with secondary slot, batten and square plate pass through the bolted splice through secondary slot and auxiliary plate, two adjacent battens pass through the bolted splice through secondary slot and auxiliary plate.The utility model fixes side by the axis direction of main fixed plate fixing arm, then by auxiliary fixed plate, the shape of main fixed plate and auxiliary fixed plate can be adjusted by bolt, the arm of patient so that it can fit reaches fixed purpose.
Description
Technical field
The utility model is related to fracture recovering apparatus, more particularly to a kind of arm fracture fixation device.
Background technology
The fixing means after most of arm fracture is to use plaster fixing at this stage, i.e., on the fracture arm of patient
Gypsum is stamped, so as to reach fixed purpose, such a fixed form fixed efficiency is relatively low, need to wait gypsum cold after planter cast
But, while heavier mass, when arm is suspended on into neck, gives neck larger pressure.
Utility model content
The purpose of this utility model is that provides a kind of arm fracture fixation device to solve the above problems.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of arm fracture fixation device, including main fixed plate and auxiliary fixed plate, the main fixed plate is along the arm
Axis direction is set, and the auxiliary fixed plate is symmetricly set on the both sides of the main fixed plate, and vertical with the axis of the arm
Set, the main fixed plate includes multiple square plates, the front end of the square plate is provided with main plate, the square plate rear end be provided with
The corresponding home slot of the plate, the bolt that two adjacent square plates pass through through the main plate and the home slot is cut with scissors
Connect, two side ends of the square plate are provided with secondary slot, and the auxiliary fixed plate includes multiple battens, the first end of the batten
Auxiliary plate corresponding with the secondary slot is provided with, the second end of the batten is provided with secondary slot, the batten and the side
Plate is by the bolted splice through the secondary slot and the auxiliary plate, and adjacent two battens through described by auxiliary inserting
The bolted splice of groove and the auxiliary plate.
Specifically, the medial surface of the batten is arcuate structure.
Preferably, friction rib is provided with two sides of the main plate and the medial surface of the home slot, institute
State and be provided with friction rib, the width of the home slot and institute on two sides of auxiliary plate and the medial surface of the secondary slot
The thickness for stating main plate is equal, and the width of the secondary slot is equal with the thickness of the secondary slot.
The beneficial effects of the utility model are：
A kind of arm fracture fixation device of the utility model is by the axis direction of main fixed plate fixing arm, then by auxiliary
Fixed plate fixes side, the shape of main fixed plate and auxiliary fixed plate can be adjusted by bolt, the patient so that it can fit
Arm, reach fixed purpose.
Brief description of the drawings
Fig. 1 is a kind of front view of arm fracture fixation device described in the utility model；
Fig. 2 is a kind of top view of arm fracture fixation device described in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2, a kind of arm fracture fixation device of the utility model, including main fixed plate and auxiliary fixed plate,
Axis direction of the main fixed plate along arm is set, and auxiliary fixed plate is symmetricly set on the both sides of main fixed plate, and with the axis of arm
It is vertically arranged, main fixed plate includes multiple square plates 1, the front end of square plate 1 is provided with main plate 3, and the rear end of square plate 1 is provided with and plate
Corresponding home slot 4, two adjacent square plates 1 are hinged by the bolt 5 through main plate 3 and home slot 4, two of square plate 1
Side end is provided with secondary slot, and auxiliary fixed plate includes multiple battens 2, and the first end of batten 2 is provided with corresponding with secondary slot auxiliary
Plate, the second end of batten 2 is provided with secondary slot, and batten 2 and square plate 1 are hinged by the bolt 5 through secondary slot and auxiliary plate,
Two adjacent battens 2 are hinged by the bolt 5 through secondary slot and auxiliary plate, and the medial surface of batten 2 is arcuate structure, main to insert
Be provided with friction rib on two sides of plate 3 and the medial surface of home slot 4, two sides of auxiliary plate and secondary slot it is interior
Friction rib is provided with side, the width of home slot 4 is equal with the thickness of main plate 3, the width and secondary slot of secondary slot
Thickness it is equal.
A kind of operation principle of arm fracture fixation device of the utility model is as follows：
When needing to continue fixed, the position between each square plate 1 is first adjusted, the axis direction for making it conform to arm,
Again by tightening bolt 5, the position of each square plate 1 is fixed, passes through the engaging of friction rib, it is to avoid it is moved；Then lead to
The position between each batten 2 of the secondary fixed plate of main fixed plate both sides is overregulated, makes the arc direction of its arm of fitting,
Finally fixing main fixed plate and auxiliary fixed plate turns into the structure of a semicircular cylinder, allows it that arm is fixed on into the device
Interior, the present apparatus can be reused relative to plaster fixing, its lighter weight, while can be long according to the arm of user
Degree, adjusts the length of main fixed plate and auxiliary fixed plate, and practicality is wider.
The technical solution of the utility model is not limited to the limitation of above-mentioned specific embodiment, every according to skill of the present utility model
The technology deformation that art scheme is made, each falls within protection domain of the present utility model.
Claims (3)
1. a kind of arm fracture fixation device, it is characterised in that：Including main fixed plate and auxiliary fixed plate, the main fixed plate is along institute
The axis direction for stating arm is set, and the auxiliary fixed plate is symmetricly set on the both sides of the main fixed plate, and with the arm
Axis is vertically arranged, and the main fixed plate includes multiple square plates, and the front end of the square plate is provided with main plate, the square plate rear end
It is provided with home slot corresponding with the plate, adjacent two square plates are by through the main plate and the home slot
Bolted splice, two side ends of the square plate are provided with secondary slot, and the auxiliary fixed plate includes multiple battens, the batten
First end be provided with auxiliary plate corresponding with the secondary slot, the second end of the batten is provided with secondary slot, the batten
With the square plate by the bolted splice through the secondary slot and the auxiliary plate, adjacent two battens by through
The bolted splice of the secondary slot and the auxiliary plate.
2. a kind of arm fracture fixation device according to claim 1, it is characterised in that：The medial surface of the batten is arc
Shape structure.
3. a kind of arm fracture fixation device according to claim 1, it is characterised in that：Two sides of the main plate
With friction rib, two sides and the inner side of the secondary slot of the auxiliary plate are provided with the medial surface of the home slot
Friction rib is provided with face, the width of the home slot is equal with the thickness of the main plate, the width of the secondary slot
It is equal with the thickness of the secondary slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621166639.8U CN206391064U (en) | 2016-10-26 | 2016-10-26 | A kind of arm fracture fixation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621166639.8U CN206391064U (en) | 2016-10-26 | 2016-10-26 | A kind of arm fracture fixation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206391064U true CN206391064U (en) | 2017-08-11 |
Family
ID=59506909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621166639.8U Expired - Fee Related CN206391064U (en) | 2016-10-26 | 2016-10-26 | A kind of arm fracture fixation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206391064U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742990A (en) * | 2018-07-06 | 2018-11-06 | 孙悦 | A kind of fracture fixation device of adjustable constraint dynamics |
| CN109481123A (en) * | 2018-03-13 | 2019-03-19 | 无锡市人民医院 | A kind of Orthopeadic Surgery clamping plate fixing device of ventilation |
| CN109893324A (en) * | 2019-04-16 | 2019-06-18 | 江苏尚美医疗器械有限公司 | A kind of External distraction appliance of graphene heating |
-
2016
- 2016-10-26 CN CN201621166639.8U patent/CN206391064U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109481123A (en) * | 2018-03-13 | 2019-03-19 | 无锡市人民医院 | A kind of Orthopeadic Surgery clamping plate fixing device of ventilation |
| CN108742990A (en) * | 2018-07-06 | 2018-11-06 | 孙悦 | A kind of fracture fixation device of adjustable constraint dynamics |
| CN108742990B (en) * | 2018-07-06 | 2020-06-12 | 中南大学湘雅医院 | Fracture fixation device capable of adjusting binding force |
| CN109893324A (en) * | 2019-04-16 | 2019-06-18 | 江苏尚美医疗器械有限公司 | A kind of External distraction appliance of graphene heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20181026 |