CN204181754U - A kind of ankle-foot orthosis - Google Patents
A kind of ankle-foot orthosis Download PDFInfo
- Publication number
- CN204181754U CN204181754U CN201420343748.7U CN201420343748U CN204181754U CN 204181754 U CN204181754 U CN 204181754U CN 201420343748 U CN201420343748 U CN 201420343748U CN 204181754 U CN204181754 U CN 204181754U
- Authority
- CN
- China
- Prior art keywords
- ankle joint
- ankle
- foot
- orthopedic shoe
- orthosis
- 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 discloses a kind of ankle-foot orthosis, this ankle-foot orthosis comprises orthopedic shoe, ankle joint turning cylinder, ankle joint rotation circle; Described ankle joint turning cylinder and ankle joint rotate circle can be needed to control voluntarily the angle of bending and stretching of ankle joint according to conditions of patients, orthopedic shoe front foot rolling limit provides power-assist forward when putting on orthosis walking to patient, orthopedic shoe after-opening place is fish mouth shape.Ankle joint design of the present utility model is convenient and simple, only need shear the PE sheet material of one piece of formed objects according to the ankle joint pattern designed, then polishing, polishing; Controllability is good, can control as required the flexion angle of ankle joint; The feature that material price is cheap, the foot deformity that can be applicable to multiple child is corrected and rehabilitation training.
Description
Technical field
This utility model belongs to medical instruments field, particularly relates to a kind of ankle-foot orthosis.
Background technology
The ankle-foot orthosis applied at present in rehabilitation medicine is divided into static ankle-foot orthosis (namely ankle is not with pseudarthrosis) and dynamic ankle-foot orthosis (i.e. ankle belts pseudarthrosis), some deformities of foot is had to the effect of good rectification, prevention and help rehabilitation training.Wherein one of the composition structure-ankle joint of dynamic ankle-foot orthosis, is the most important structure element of dynamic ankle-foot orthosis, and applying to the ankle joint that orthosis makes has metal type and elastoplast formula two kinds.Wherein, metal ankle joint is expensive, and elastoplast formula ankle joint controllability difference and service life short.Therefore very large impact is caused on the financial burden of patient and functional effect when using.So, be necessary to design a new ankle joint in the process made, replace ankle joint commercially available at present.
Utility model content
The purpose of this utility model is to provide a kind of ankle-foot orthosis, is intended to solve existing metal ankle joint expensive, and elastoplast formula ankle joint controllability difference and service life short problem.
This utility model is achieved in that a kind of ankle-foot orthosis comprises orthopedic shoe, ankle joint turning cylinder, ankle joint rotation circle; Described ankle joint turning cylinder and ankle joint rotate circle can be needed to control voluntarily the angle of bending and stretching of ankle joint according to conditions of patients, provides power-assist forward when orthosis walking is put on to patient in orthopedic shoe front foot rolling limit.
Further, orthopedic shoe after-opening place is fish mouth shape.
Further, orthopedic shoe is arranged on leg by the support bar of both sides.
effect gathers
Ankle joint design of the present utility model is convenient and simple, only need shear the PE sheet material of one piece of formed objects according to the ankle joint pattern designed, then polishing, polishing; Controllability is good, can control as required the flexion angle of ankle joint; The feature that material price is cheap, the foot deformity that can be applicable to multiple child is corrected and rehabilitation training.
Accompanying drawing explanation
Fig. 1 is the structural representation of the ankle-foot orthosis that this utility model embodiment provides;
In figure: 1, orthopedic shoe; 2, ankle joint turning cylinder; 3, ankle joint rotates circle; 4, support bar.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
Fig. 1 shows the structure of ankle-foot orthosis of the present utility model, and as shown in the figure, this utility model is achieved in that a kind of ankle-foot orthosis comprises orthopedic shoe 1, ankle joint turning cylinder 2, ankle joint rotation circle 3; Described ankle joint turning cylinder 2 and ankle joint rotate circle 3 can be needed to control voluntarily the angle of bending and stretching of ankle joint according to conditions of patients, provides power-assist forward when orthosis walking is put on to patient in orthopedic shoe 1 front foot rolling limit.
Further, orthopedic shoe 1 after-opening place is fish mouth shape.
Further, orthopedic shoe 1 is arranged on leg by the support bar 4 of both sides.
The ankle joint of the ankle-foot orthosis of this utility model embodiment divides three kinds of models, and one be slewing circle loop diameter is 1.5 centimeters, and two are slewing circle loop diameters is 2 centimeters, and three are slewing circle loop diameters is 3 centimeters.
The use of ankle joint: the ankle joint selecting suitable model according to the build of patient, be fixed in Gypsum Fibrosum male form by the method making common dynamic ankle-foot orthosis by ankle joint, the steps such as evacuation molding, finally assemble.
During use, trouble ankle joint is 90 degree and puts ankle-foot orthosis into, make foot and orthosis close contact, tension belt makes foot fix, and orthosis need keep clean, often cleans.The deformities such as internally/pes valgus, flat foot, pes cavus, drop foot have rectification and preventive effect.
Ankle joint design of the present utility model is convenient and simple, only need shear the PE sheet material of one piece of formed objects according to the ankle joint pattern designed, then polishing, polishing; Controllability is good, can control as required the flexion angle of ankle joint; The feature that material price is cheap, the foot deformity that can be applicable to multiple child is corrected and rehabilitation training.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to this utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that performing creative labour can make still within protection domain of the present utility model.
Claims (3)
1. an ankle-foot orthosis, is characterized in that, described ankle-foot orthosis comprises orthopedic shoe, ankle joint turning cylinder, ankle joint rotation circle; Described ankle joint turning cylinder and ankle joint rotate circle can be needed to control voluntarily the angle of bending and stretching of ankle joint according to conditions of patients, orthopedic shoe front foot rolling limit provides power-assist forward when putting on orthosis walking to patient, orthopedic shoe after-opening place is fish mouth shape.
2. ankle-foot orthosis as claimed in claim 1, it is characterized in that, orthopedic shoe after-opening place is fish mouth shape.
3. ankle-foot orthosis as claimed in claim 1, it is characterized in that, orthopedic shoe is arranged on leg by the support bar of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343748.7U CN204181754U (en) | 2014-06-25 | 2014-06-25 | A kind of ankle-foot orthosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343748.7U CN204181754U (en) | 2014-06-25 | 2014-06-25 | A kind of ankle-foot orthosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204181754U true CN204181754U (en) | 2015-03-04 |
Family
ID=52613791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420343748.7U Expired - Fee Related CN204181754U (en) | 2014-06-25 | 2014-06-25 | A kind of ankle-foot orthosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204181754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105907A (en) * | 2015-09-22 | 2015-12-02 | 山西医科大学第二医院 | Medical angle-adjustable ankle joint fixing device |
| CN110522544A (en) * | 2019-09-27 | 2019-12-03 | 四川省八一康复中心（四川省康复医院） | Modularized combination type ankle-foot orthosis and manufacture craft |
-
2014
- 2014-06-25 CN CN201420343748.7U patent/CN204181754U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105907A (en) * | 2015-09-22 | 2015-12-02 | 山西医科大学第二医院 | Medical angle-adjustable ankle joint fixing device |
| CN110522544A (en) * | 2019-09-27 | 2019-12-03 | 四川省八一康复中心（四川省康复医院） | Modularized combination type ankle-foot orthosis and manufacture craft |
| CN110522544B (en) * | 2019-09-27 | 2024-03-08 | 四川省八一康复中心（四川省康复医院） | Modular combined ankle and foot orthosis and manufacturing process |
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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: 20150304 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |