CN2657647Y - Finger joint orthopedic instrument - Google Patents
Finger joint orthopedic instrument Download PDFInfo
- Publication number
- CN2657647Y CN2657647Y CN 03214222 CN03214222U CN2657647Y CN 2657647 Y CN2657647 Y CN 2657647Y CN 03214222 CN03214222 CN 03214222 CN 03214222 U CN03214222 U CN 03214222U CN 2657647 Y CN2657647 Y CN 2657647Y
- Authority
- CN
- China
- Prior art keywords
- carpopodium
- knuckle
- dactylus
- chain bar
- patient
- 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
Landscapes
- Rehabilitation Tools (AREA)
Abstract
A metacarpophalangeal joint orthotic device consists of knuckle sleeves 1, a knuckle chain bar 2, return springs 3, a hinge axle 4, a front carpopodium fixing plate 5, a rear carpopodium fixing plate 7, a manual handle wheel 9 and a pull rope 11, wherein the knuckle sleeves 1 arranged on the fingers of the patient connects with the manual handle wheel 9 via the knuckle chain bar 2, the pull rope 11 and an intermediate wheel 10; each knuckle sleeve is connected via the hinge axle 4, both sides of which are provided with return springs 3; the front carpopodium fixing plate 5 and the rear carpopodium fixing plate 7 compose a carpopodium fixing device via a moving axle 6 and a lock catch 8. While for application to a patient, the orthotic device is sleeved on the hand, and then the carpopodium fixing device is fastened firm to the carpopodium via the lock catch 8; thereafter, swinging the manual handle wheel 9 can make each knuckle sleeve move synchronously for reposition, thereby conducting function restoration and orthopedics on the joints of the patient.
Description
Technical field
This utility model relates to a kind of medical instruments field articles for use, particularly a kind ofly goes out knuckle, dactylus chain bar, back-moving spring, hingle shaft, carpopodium fixed front plate, the fixing back of carpopodium plate, the manual metacarpophalangeal joints orthosis formed of handle wheel, stay cord.
Background technology
As everyone knows, now along with social material civilization constantly develops, people are for Fighting Disease, improve self health, the idea of pursuing high-quality living standard strengthens day by day, and particularly some diseases has caused very big misery, cerebrovascular disease patient to the patient, because damage location is positioned at motor neuron, causes lower motor neuron to be in runaway condition.Lose the autonomic function motion for a long time, will cause muscle disuse atrophy and tendon contracture.In the prior art, to the patient of this disease, the Therapeutic Method that convalescent home taked is under the physiatrician instructs, and props up body portion by the auxiliary patient of therapist with hands flexion patient and takes exercise, and recovers the support body function.The way of this armrest assisted movement patient support body, though can play a role to restore funcitons, method is original, requires great effort very much, treatment is made troubles to restore funcitons.
The utility model content
The purpose of this utility model is, a kind of novel metacarpophalangeal joints orthosis is provided, and can effectively overcome above-mentioned prior art in the shortcoming of the patient being carried out exist in the functional rehabilitation manual methods, and patient oneself can carry out ego function and recover to take exercise.
The purpose of this utility model is to realize like this, on patient's finger, be with four group of three joint knuckle and one group of two joint knuckle respectively, Movable joint place of knuckle connects by hingle shaft, the side is provided with back-moving spring, four group of three joint knuckle is hinged by a dactylus chain bar and is arranged on the manual handle wheel on the carpopodium fixed front plate, the combined effect of pulling cord, the dactylus interplanting is synchronized with the movement tempers the joint.The carpopodium fixed front plate, the fixing back of carpopodium plate is conveniently to bring into use by movable axis and snap action.
Because this utility model has only adopted several parts such as knuckle, dactylus chain bar, manual handle wheel, stay cord and front and back carpopodium fixing head, it is orthopedic just to make patient oneself carry out metacarpophalangeal joints, have simple in structure than prior art, cheap for manufacturing cost, design is rationally unique, is fit to characteristics such as the own exercise function recovery of patient.
Description of drawings
Accompanying drawing is the structural representation that this utility model is implemented.
The specific embodiment
The utility model is described in further detail with specific embodiment in conjunction with the accompanying drawings for figure below.
In structural representation shown in the drawings, on patient's finger, be with four group of three joint knuckle and one group of two joint knuckle 1 respectively, Movable joint place of knuckle 1 connects by hingle shaft 4, the side all is provided with four group of three joint of back-moving spring 3 (stretch finger for reset mode) knuckle 1 by a dactylus chain bar 2 and be arranged on the combined effect of manual handle wheel 9 on the carpopodium fixed front plate 5, idle wheel 10, stay cord 11, knuckle 1 is synchronized with the movement tempers the joint, carpopodium fixed front plate 5, the fixing back of carpopodium plate 7 are that the effect by movable axis 6 and snap close 8 makes things convenient for folding to use.
Claims (4)
1, a kind of by knuckle, dactylus chain bar, back-moving spring, hingle shaft, the carpopodium fixed front plate, the fixing back of carpopodium plate, manually handle is taken turns, the metacarpophalangeal joints orthosis that stay cord is formed, it is characterized in that: each Movable joint that saves between the knuckle (1) connects by hingle shaft (4), in their side back-moving spring (3) is housed all, at the front end of each knuckle (1) through the coaxial connection of a dactylus chain bar (2), dactylus chain bar (2) is taken turns (9) with the manual handle on being arranged on the carpopodium fixed front plate and is connected by stay cord (11), and the carpopodium fixture is by carpopodium fixed front plate (5), carpopodium fixing back plate (7) acts on fixedly carpopodium through movable axis (6) and snap close (8).
2, according to the described metacarpophalangeal joints orthosis of claim 1, it is characterized in that: said knuckle (1) is that plastic material is made, and top hingle shaft (4) is finished with its one-shot forming.
3, metacarpophalangeal joints orthosis according to claim 1 is characterized in that: said dactylus chain bar (2) is making of plastic material, with coaxial connection of front end of each dactylus device (1).
4, the palm according to claim 1 is carried articular orthotast, it is characterized in that: said manual handle wheel (9) is a plastic edge trough of belt, and the garden wheel of an end band handle is fixed on the carpopodium fixed front plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03214222 CN2657647Y (en) | 2003-07-22 | 2003-07-22 | Finger joint orthopedic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03214222 CN2657647Y (en) | 2003-07-22 | 2003-07-22 | Finger joint orthopedic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2657647Y true CN2657647Y (en) | 2004-11-24 |
Family
ID=34325699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03214222 Expired - Fee Related CN2657647Y (en) | 2003-07-22 | 2003-07-22 | Finger joint orthopedic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2657647Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940522A (en) * | 2010-09-28 | 2011-01-12 | 陈招富 | Microcomputer controlled finger movement device |
| CN101511310B (en) * | 2006-09-01 | 2011-04-06 | 拜奥伺服技术股份公司 | Strengthening glove |
| CN105250115A (en) * | 2015-09-21 | 2016-01-20 | 宁波吉登电子科技有限公司 | Finger massage device |
| CN105250114A (en) * | 2015-09-21 | 2016-01-20 | 宁波吉登电子科技有限公司 | Improved finger massage device |
| CN109481229A (en) * | 2018-11-01 | 2019-03-19 | 苏州佩斯夫智能科技有限公司 | A kind of medical hand restoring instrument device and operating method |
-
2003
- 2003-07-22 CN CN 03214222 patent/CN2657647Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101511310B (en) * | 2006-09-01 | 2011-04-06 | 拜奥伺服技术股份公司 | Strengthening glove |
| CN101940522A (en) * | 2010-09-28 | 2011-01-12 | 陈招富 | Microcomputer controlled finger movement device |
| CN105250115A (en) * | 2015-09-21 | 2016-01-20 | 宁波吉登电子科技有限公司 | Finger massage device |
| CN105250114A (en) * | 2015-09-21 | 2016-01-20 | 宁波吉登电子科技有限公司 | Improved finger massage device |
| CN109481229A (en) * | 2018-11-01 | 2019-03-19 | 苏州佩斯夫智能科技有限公司 | A kind of medical hand restoring instrument device and operating method |
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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 |