CN202654370U - Multi-joint linkage limb rehabilitation device - Google Patents
Multi-joint linkage limb rehabilitation device Download PDFInfo
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- CN202654370U CN202654370U CN 201220202132 CN201220202132U CN202654370U CN 202654370 U CN202654370 U CN 202654370U CN 201220202132 CN201220202132 CN 201220202132 CN 201220202132 U CN201220202132 U CN 201220202132U CN 202654370 U CN202654370 U CN 202654370U
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- rehabilitation device
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- elbow
- limb rehabilitation
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Abstract
The utility model belongs to rehabilitation materials and particularly discloses a multi-joint linkage limb rehabilitation device. The multi-joint linkage limb rehabilitation device comprises three motors and supports and is characterized in that the supports consist of a shoulder joint movable support, an elbow joint movable support and a wrist joint movable support which are driven by the three motors respectively; and the three movable supports respectively simulate the natural movement trails of shoulder, elbow and wrist joints so as to form an integrated linkage mechanism which is controlled by a micro computer. According to the multi-joint linkage limb rehabilitation device, the three motors are used for finishing the whole set of movement; the multi-joint linkage limb rehabilitation device is high in control performance and can realize a plurality of training modes; the natural movement trails of the shoulder, elbow and wrist joints are simulated by a rotation movement mode, so that the requirement that hurt limbs of a patient are needed to do two-dimensional composite motion in a plane can be met; and the rehabilitation device is simple in structure, and the joint movement supports can be driven and controlled conveniently.
Description
Technical field
This utility model belongs to limb rehabilitating equipment, specifically a kind of limb rehabilitating device of multi-joint interlock.
Background technology
China is populous nation, also is simultaneously the developing country that medical level falls behind relatively, because the group of handicapped that disease, sport injury and unexpected injury cause has quite high ratio and absolute quantity; And China is one of hotspot of apoplexy, and the patient of about 70%-80% leaves deformity in various degree in survivor.Obstacle of limb movement brings many inconvenience in life not only for patient self, brings huge adverse effect also for family and society.For this class patient, it is very important and crucial medical procedure that rehabilitation training is carried out at its disabled position, carries out early rehabilitation training and can greatly reduce disabled probability.Rehabilitation is a kind for the treatment of procedure on Orthopedic Clinical, in order to reduce the invalidity after the orthopaedics illness is treated, its objective is restore funcitons, namely on the basis for the treatment of, emphasize to prevent contracture, the application training method, the exercise muscle strength stimulates potential ability to recover or the compensatory function of having lost.Just generally speaking, the prognosis effect of an operation, half depends on postoperative rehabilitation.Therefore, rehabilitation is for being significant on the Orthopedic Clinical and acting on.
In traditional rehabilitation, the therapist carries out man-to-man rehabilitation training to the patient by doing and illustrating, the training effectiveness of this mode and training strength are difficult to guarantee, the training effect is subject to the impact of therapist's level, even in conjunction with already present comparatively ripe joint recovering device equipment (CPM) in the market, generally adopt motor as driver, pass through screw rod transmission, the rotation that changes motor is the linear translational motion of nut, drivening rod is realized the flexion and extension in joint, this device for rehabilitation can only carry out easy joint rehabilitation training, although can obtain certain rehabilitation efficacy, but still lack the rehabilitation training that multi-joint links, be difficult to rehabilitation is optimized and obtains optimum efficiency.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, the limb rehabilitating device that provides a kind of multi-joint simple in structure, practical and convenient, respond well, that cost is low to link.
The technical scheme that this utility model adopts is:
The limb rehabilitating device of a kind of multi-joint interlock of this utility model, comprise three motors and support, it is characterized in that: support is comprised of shoulder joint travel(l)ing rest, exercising elbow joint support, wrist joints moving support, respectively by three motor-driven, three travel(l)ing rests are simulated respectively shoulder, elbow, carpal joint natural motion track and are made integrated link gear, by microcomputerized control.
This utility model shoulder joint travel(l)ing rest, larger length is arranged, its motion field can cover the range of movement of normal person's upper limb, suffers from that limb is finished on a large scale, rehabilitation exercise training significantly so can drive the patient, thereby can fully provide the nervus centralis rehabilitation required Motor stimulation.
This utility model exercising elbow joint support drives the revolution transmission synchronously with drive motors, has guaranteed the kinematic accuracy of elbow joint motion bracket, and the speed of service is sustainable regulates stably, to adapt to the reconditioning requirement of different phase.
This utility model wrist joints moving support adopts the gyration mode, and simulation wrist natural motion track adopts microcomputerized control, and the range of activity of wrist can be set easily.
This utility model has adopted three motors to finish a whole set of motion, has higher control performance, realizes multiple training mode; Adopt the gyration mode to simulate shoulder, elbow, carpal joint natural motion track, can satisfy the patient and suffer from the needs that limb planar carries out two-dimentional compound motion, and simple in structure, be conducive to driving and the control of multi joint motion support.
Description of drawings
Fig. 1 is this utility model structural representation.
The specific embodiment
As shown in Figure 1, a kind of limb rehabilitating device of multi-joint interlock, comprise three motors and support, it is characterized in that: support is comprised of shoulder joint travel(l)ing rest 1, exercising elbow joint support 2, wrist joints moving support 3, driven by shoulder joint motor 4, elbow joint motor 5, carpal joint motor 6 respectively, can corresponding simulation shoulder, elbow, carpal joint natural motion track.Unified three motors of control of coordinating of micro computer drive corresponding travel(l)ing rest, synthetic shoulder, elbow, carpal combined action.
This utility model adopts the gyration mode to drive shoulder joint travel(l)ing rest 1 by shoulder joint motor 4 and rotates, and realizes shoulder joint kinesitherapy; Elbow joint motor 5 and the motion of exercising elbow joint support 2 synchronous revolvings are realized the elbow joint motion; Drive wrist joints moving support 3 after carpal joint motor 6 rotates, realize wrist joints moving.
This utility model drives the patient and suffers from limb according to predetermined movement locus, carries out the rehabilitation action training, and is succinct light and handy, has certain motility, improves the kind of training action, increases movement range, each joint of trouble limb trained in a plurality of planes.
Claims (1)
1. the limb rehabilitating device of multi-joint interlock, comprise three motors and support, it is characterized in that: support is comprised of shoulder joint travel(l)ing rest, exercising elbow joint support, wrist joints moving support, respectively by three motor-driven, three travel(l)ing rests are simulated respectively shoulder, elbow, carpal joint natural motion track and are made integrated link gear, by microcomputerized control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202132 CN202654370U (en) | 2012-05-04 | 2012-05-04 | Multi-joint linkage limb rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202132 CN202654370U (en) | 2012-05-04 | 2012-05-04 | Multi-joint linkage limb rehabilitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202654370U true CN202654370U (en) | 2013-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220202132 Expired - Lifetime CN202654370U (en) | 2012-05-04 | 2012-05-04 | Multi-joint linkage limb rehabilitation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202654370U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102670378A (en) * | 2012-05-04 | 2012-09-19 | 浙江科惠医疗器械有限公司 | Multi-joint linked limb recovery device |
| CN103356361A (en) * | 2013-08-06 | 2013-10-23 | 常州大学 | Parallel type shoulder joint rehabilitation training machine |
| CN105411815A (en) * | 2016-01-26 | 2016-03-23 | 哈尔滨工业大学 | Wearable DOF (dual degrees of freedom) elbow rehabilitation training device |
| CN105640739A (en) * | 2016-03-21 | 2016-06-08 | 哈尔滨工业大学 | Upper limb rehabilitation exoskeleton based on space gravity balance |
| CN105853150A (en) * | 2016-06-03 | 2016-08-17 | 上海电气集团股份有限公司 | Rehabilitation training demonstration method and upper limb rehabilitation training device |
-
2012
- 2012-05-04 CN CN 201220202132 patent/CN202654370U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102670378A (en) * | 2012-05-04 | 2012-09-19 | 浙江科惠医疗器械有限公司 | Multi-joint linked limb recovery device |
| CN103356361A (en) * | 2013-08-06 | 2013-10-23 | 常州大学 | Parallel type shoulder joint rehabilitation training machine |
| CN103356361B (en) * | 2013-08-06 | 2015-11-18 | 常州大学 | A kind of parallel healing and training shoulder joint machine |
| CN105411815A (en) * | 2016-01-26 | 2016-03-23 | 哈尔滨工业大学 | Wearable DOF (dual degrees of freedom) elbow rehabilitation training device |
| CN105640739A (en) * | 2016-03-21 | 2016-06-08 | 哈尔滨工业大学 | Upper limb rehabilitation exoskeleton based on space gravity balance |
| CN105640739B (en) * | 2016-03-21 | 2017-08-25 | 哈尔滨工业大学 | A kind of upper limb healing ectoskeleton balanced based on space gravity |
| CN105853150A (en) * | 2016-06-03 | 2016-08-17 | 上海电气集团股份有限公司 | Rehabilitation training demonstration method and upper limb rehabilitation training device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG CANWELL MEDICAL CO., LTD. Free format text: FORMER NAME: KEHUI MEDICAL EQUIPMENT CO., LTD., ZHEJIANG |
|
| CP03 | Change of name, title or address |
Address after: 321016 Zhejiang Province, Jinhua city Wucheng District Xianghua Street No. 466 Patentee after: Zhejiang Ke Hui Medical Treatment Equipment Co., Ltd Address before: 321016 Zhejiang Street Medical Appliance Co., Ltd. 329 Yongkang street, Zhejiang, Jinhua Patentee before: Zhejiang Canwell Medical Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |