CN2307543Y - Universal children articulatio coxae reduction fixed stand - Google Patents
Universal children articulatio coxae reduction fixed stand Download PDFInfo
- Publication number
- CN2307543Y CN2307543Y CN 96246124 CN96246124U CN2307543Y CN 2307543 Y CN2307543 Y CN 2307543Y CN 96246124 CN96246124 CN 96246124 CN 96246124 U CN96246124 U CN 96246124U CN 2307543 Y CN2307543 Y CN 2307543Y
- Authority
- CN
- China
- Prior art keywords
- adjusting
- universal
- utility
- ball seat
- model
- 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
Links
Abstract
The utility model relates to a universal hip joint restoring and fixing frame for children, which is composed of a big and a small leg boards hinged with each other, a limiting pull rope and an adjusting support bar assembly, wherein the adjusting support bar assembly is composed of an adjusting connecting bar, an adjusting end bar and an adjusting screw; one end of the adjusting end bar is a ball bar which is connected with a ball seat nut through a universal ball seat fixed to the big leg board, so the utility model can be adjusted in the three-dimensional direction. Due to the adoption of the universal connection, the utility model can conveniently carry out the traction and the fixation of recessed position or a bainite type positions in the medical treatment so as to relieve the sick children's pain as well as reduce the treatment time.
Description
This utility model belongs to medical mechanical domain.
Adopting the hip joint fixed mount that resets is the main Therapeutic Method of treatment congenital dislocation of hip, the fixed mount that resets that uses is divided into two kinds substantially at present, a kind of is that traditional thigh and calf plate is fixed as one, the major defect that this kind fixed mount exists: hip joint must an abduction puts in place and fixes, children's is relatively more painful, and be reset fixing back and knee joint of hip joint is stiff, long-time fixing easily generation femur head necrosis; A kind of is that improved in recent years thigh and calf plate separates hinged movable fixed mount, this kind fixed mount has overcome the shortcoming of old-fashioned fixed mount, but the adjusting pole of this kind fixed mount can only be movable on two-dimensional directional, in use still has shortcoming: can not be easily in the three-dimensional adjusted.
The purpose of this utility model is, a kind of improved above-mentioned two kinds of fixed mount shortcomings that overcome are provided, according to the treatment needs can be on three-dimensional the hip joint of the regulated at will fixed angle fixed mount that resets.
The technical solution adopted in the utility model is to regulate pole and adopt universal ball joint with being connected of thigh plate.This universal joint is by the universal joint ball seat, and universal joint ball seat nut and universal joint club are formed.
The hip joint of the present utility model fixed mount that resets, thigh plate and calf plate adopt forming materials manufacturings such as rustless steel and engineering plastics, built-in flexible material (not drawing in the accompanying drawing), thigh and calf plate hinge-coupled, the thigh and calf plate is provided with the fixed angle that spacing stay cord is used to regulate the thigh and calf plate, regulates the pole assembly and holds bar, universal joint ball seat, universal joint nut and coupling bar to be made up of an end about by universal club.Because coupling bar adopts universal joint to connect with the thigh plate, this fixed mount can be realized the lower limb traction of frog leg position reduction by traction and Bei Shi position easily and fix.Thereby but this fixed mount had not only reduced misery but also healing acceleration when the sick child resets.
Accompanying drawing 1 is a structural representation of the present utility model.
(1) is that thigh plate, (2) are that calf plate, (3) are that connecting hinge, (4) of thigh and calf plate are that spacing stay cord, (5) are that universal joint ball seat, (6) are that ball seat nut, (7) are that club, (8) of adjustable side bar are that adjustable side bar, (9) are that adjusting through hole, (10) of end bar are that adjusting rod, (11) are that adjusting through hole, (12) of adjusting rod are to regulate hold-down screw among the figure.The fixed mount of present embodiment, because adjustable side bar (8) has adopted club (7), ball seat nut (6), ball seat (5) structure to connect with thigh plate lower end, so this fixed mount can realize easily that the adjusting of multi-direction each angle is with fixing, thereby this fixed mount has in treatment is used conveniently, fast, the good advantage of healing effect.
Claims (2)
1, a kind of universal type children's hip fixed mount that resets, be made up of thigh and calf plate and telescopic adjustment pole assembly, it is characterized in that: the thigh plate connecting by the universal joint ball seat (5) that is fixed on lower limb plate lower end, universal joint club (7) and universal joint ball seat nut (6) of pole is formed with regulating.
2, by the described fixed mount that resets of claim 1, the rigid member of thigh and calf plate and adjusting pole adopt engineering plastics to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96246124 CN2307543Y (en) | 1996-12-25 | 1996-12-25 | Universal children articulatio coxae reduction fixed stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96246124 CN2307543Y (en) | 1996-12-25 | 1996-12-25 | Universal children articulatio coxae reduction fixed stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2307543Y true CN2307543Y (en) | 1999-02-17 |
Family
ID=33918911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96246124 Expired - Fee Related CN2307543Y (en) | 1996-12-25 | 1996-12-25 | Universal children articulatio coxae reduction fixed stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2307543Y (en) |
-
1996
- 1996-12-25 CN CN 96246124 patent/CN2307543Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |