CN203953916U - A kind of Fracture of bone and joint fixing head - Google Patents
A kind of Fracture of bone and joint fixing head Download PDFInfo
- Publication number
- CN203953916U CN203953916U CN201420423841.9U CN201420423841U CN203953916U CN 203953916 U CN203953916 U CN 203953916U CN 201420423841 U CN201420423841 U CN 201420423841U CN 203953916 U CN203953916 U CN 203953916U
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- CN
- China
- Prior art keywords
- hole
- hinge
- pin
- bottom plate
- fracture
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- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of Fracture of bone and joint fixing head, belong to technical field of medical instruments, comprise upper mounted plate and bottom plate, fixed plate and bottom plate are flexibly connected by hinge, on the bottom plate near hinge place, be provided with some spacing holes, described spacing hole semicircular in shape centered by hinge is arranged, on the upper mounted plate near hinge place, be provided with pin-and-hole, the straight length of described pin-and-hole and hinge equals the straight length of spacing hole and hinge, at described pin-and-hole, place is provided with pin, described pin inserts spacing hole by pin-and-hole, the utlity model has simple in structure, easy to use, the features such as fixed effect is good.
Description
Technical field
This utility model relates to a kind of medical supplies, especially a kind of Fracture of bone and joint fixing head.
Background technology
On Orthopedic Clinical, often can run into the patient of osteoarthrosis position fracture, after granting necessary treatment, conventionally need to be fixed with Gypsum Fibrosum and Orthopedic splint, to promote bone injury healing, avoid secondary injury.The Orthopedic splint using is at present single board-type, is unsuitable for the fixing of joint part, and operation is wasted time and energy, and fixed effect is not good, has greatly increased medical worker's work difficulty.
Summary of the invention
Technical assignment of the present utility model is to provide a kind of Fracture of bone and joint fixing head for above the deficiencies in the prior art.
This utility model solves the technical scheme that its technical problem adopts: a kind of Fracture of bone and joint fixing head, comprise upper mounted plate and bottom plate, fixed plate and bottom plate are flexibly connected by hinge, on the bottom plate near hinge place, be provided with some spacing holes, described spacing hole semicircular in shape centered by hinge is arranged, on the upper mounted plate near hinge place, be provided with pin-and-hole, the straight length of described pin-and-hole and hinge equals the straight length of spacing hole and hinge, at described pin-and-hole, place is provided with pin, and described pin inserts spacing hole by pin-and-hole.
On fixed plate and bottom plate, be equipped with some air-vents, improve the air penetrability of oppressed skin, be conducive to blood circulation, prevent the local necrosis of skin.
A side at fixed plate and bottom plate is respectively equipped with 2-5 fixing bands, its opposite side correspondence is provided with retainer ring, object is to make fixing operation easier, without binder, be wound around and can effectively fix, so, be not only fixed well, and owing to being wound around without binder, skin is come out completely, be more conducive to the healing of fracture.
The beneficial effect that this utility model produces is: 1, simple in structure, easy to operate, time saving and energy saving, fixed effect is good, has reduced medical worker's work difficulty; 2, fixing head angle can regulate arbitrarily, can meet the different requirements of the rear fixation postures of Fracture of bone and joint treatment completely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of this utility model upper mounted plate and bottom plate.
The specific embodiment
Below in conjunction with Figure of description, this utility model is described below.
As depicted in figs. 1 and 2, a kind of Fracture of bone and joint fixing head, comprise upper mounted plate 7 and bottom plate 2, its material can be the plate that plank, plastic plate and other hard materials are made, fixed plate 7 and under fix 2 plates and be flexibly connected by hinge 3, the angle of upper mounted plate 7 and bottom plate 2 can be regulated by 0-180 degree, can meet the different requirements of the rear fixation postures of different Fracture of bone and joint treatment; On the bottom plate 2 near hinge 3 places, be provided with some spacing holes 8, described spacing hole 8 semicircular in shape centered by hinge 3 is arranged, on the upper mounted plate 7 near hinge 3 places, be provided with pin-and-hole 9, the straight length of described pin-and-hole 9 and hinge 3 equals the straight length of spacing hole 8 and hinge 3, at described pin-and-hole, 9 places are provided with pin 4, and described pin 4 inserts spacing hole 8 by pin-and-hole 9.
On fixed plate 7 and bottom plate 2, be equipped with some air-vents 5, object is to improve the air penetrability of oppressed skin, is conducive to blood circulation, prevents the local necrosis of skin.
A side at fixed plate 7 and bottom plate 2 is respectively equipped with 2-5 fixing bands 1, its opposite side correspondence is provided with retainer ring 6, object is to make fixing operation easier, without binder, be wound around and can effectively fix, so, be not only fixed well, and owing to being wound around without binder, skin is come out completely, be more conducive to the healing of fracture.
During use, as required, adjust the angle between upper mounted plate 7 and bottom plate 2, after pin-and-hole 9 and spacing hole 8 are overlapped, pin 4 is injected in pin-and-hole 9 and spacing hole 8, so the angle of fixing head has just been fixed, then, the fixing head regulating is fitted on limbs of patient and is fixed with fixing band, in order to increase fixed effect, can be simultaneously with two symmetrical uses of this utility model fixing heads combination.
Claims (3)
1. a Fracture of bone and joint fixing head, it is characterized in that comprising upper mounted plate and bottom plate, fixed plate and bottom plate are flexibly connected by hinge, on the bottom plate near hinge place, be provided with some spacing holes, described spacing hole semicircular in shape centered by hinge is arranged, on the upper mounted plate near hinge place, be provided with pin-and-hole, the straight length of described pin-and-hole and hinge equals the straight length of spacing hole and hinge, at described pin-and-hole, place is provided with pin, and described pin inserts spacing hole by pin-and-hole.
2. Fracture of bone and joint fixing head according to claim 1, is characterized in that being equipped with some air-vents on fixed plate and bottom plate.
3. according to the Fracture of bone and joint fixing head described in claim 1 or 2, it is characterized in that being respectively equipped with 2-5 fixing bands in a side of fixed plate and bottom plate, its opposite side correspondence is provided with retainer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423841.9U CN203953916U (en) | 2014-07-30 | 2014-07-30 | A kind of Fracture of bone and joint fixing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423841.9U CN203953916U (en) | 2014-07-30 | 2014-07-30 | A kind of Fracture of bone and joint fixing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203953916U true CN203953916U (en) | 2014-11-26 |
Family
ID=51914560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420423841.9U Expired - Fee Related CN203953916U (en) | 2014-07-30 | 2014-07-30 | A kind of Fracture of bone and joint fixing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203953916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937899A (en) * | 2017-03-29 | 2017-07-11 | 张建林 | A kind of External distraction appliance for the intra-articular valgus deformity of orthotic knee |
| CN108210146A (en) * | 2018-01-06 | 2018-06-29 | 张艳梅 | A kind of external orthopedic fixer for elbow joint |
-
2014
- 2014-07-30 CN CN201420423841.9U patent/CN203953916U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937899A (en) * | 2017-03-29 | 2017-07-11 | 张建林 | A kind of External distraction appliance for the intra-articular valgus deformity of orthotic knee |
| CN108210146A (en) * | 2018-01-06 | 2018-06-29 | 张艳梅 | A kind of external orthopedic fixer for elbow joint |
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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: 20141126 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |