CN104784890A - Wrist joint operation training auxiliary device - Google Patents
Wrist joint operation training auxiliary device Download PDFInfo
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- CN104784890A CN104784890A CN201510213337.5A CN201510213337A CN104784890A CN 104784890 A CN104784890 A CN 104784890A CN 201510213337 A CN201510213337 A CN 201510213337A CN 104784890 A CN104784890 A CN 104784890A
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- wrist joint
- plate
- training
- servicing unit
- task training
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Abstract
The invention belongs to the technical field of medical rehabilitation apparatus and instruments and particularly relates to a wrist joint operation training auxiliary device. The device comprises a box body, a partition plate installed inside the box body and training bodies arranged inside the box body, the partition plate divides the box body into a storage box and an operation box, a hollow limiting barrel is arranged on the side face of the operation box, pass holes are formed in the partition plate, and the training bodies are capable of passing through the pass holes. According to the device, the training bodies are picked up through fingers, the training bodies are made to pass through the pass holes at different positions and be transferred, so that the wrist joint is exercised, a patient can conduct exercise on the wrist joint independently, movement of the wrist joint in different directions such as flexion, extension, redial deflection and cyclovergence can be achieved accordingly, while conducting the active joint training, the patient can observe game images on an electronic display screen simultaneously, the active participation enthusiasm of the patient can be motivated to the greatest extent, the activity and initiativity of the patient to participate in the exercises are increased, and the curative effect is improved.
Description
Technical field
The invention belongs to a kind of technical field of medical rehabilitation machinery, specifically relate to a kind of wrist joint task training servicing unit.
Background technology
Wrist joint, also known as articulatio radiocarpea, is typical ellipsoid joint, and by the proximal joint face of the nut bone of hand, lunar and ostriquetrum as ball and socket joint, the articular disc below the facies articularis carpea of radius and head of ulna is formed as fossa glenoid.Articulatio radiocarpea can be bent, stretch, open up, receive and circumduction, and it is little that the Amplitude Ratio wherein stretched is bent, and this is that the motion of stretching after making is restricted because palmar radiocarpal ligament is comparatively tough and tensile.
Wrist joint needs to carry out reconditioning to accelerate or better to recover after injury, is helped to be difficult to assurance dynamics when patient activity, force, likely cause larger misery to patient, be unfavorable for the duration exercises in joint, affect the rehabilitation of patient by medical personnel.
Chinese patent application publication No. be CN 103110499A application discloses a kind of wrist joint rehabilitation training device, comprise two large divisions: rehabilitation training actuating unit part and the autonomous input unit part of mirror image, wherein rehabilitation training actuating unit part comprises base, forearm chute, forearm slide block, forearm height regulating rod, arm-supporting splint, wrist rotation slide rail, wrist rotary slider, wrist rotates guide wheel, bracket, wrist angular sensor, wrist electric rotating machine, stay cord, wrist swingle, wrist swing arm, wrist pendulum angle sensor, wrist oscillating motor, wrist deflecting bar, wrist deflection angle sensor, wrist deflection motor.The autonomous input unit part of mirror image not containing motor, all the other and rehabilitation training actuating unit partial image symmetry.Moved by driven by motor device, and then drive wrist joint to carry out rehabilitation exercise, the independence of this device is poor, and need rehabilitation teacher to assist operation just can carry out, recreational difference, does not temper enthusiasm.
Chinese patent Authorization Notice No. be CN 202146558U patent discloses a kind of wrist joint rehabilitation training device, comprise housing, battery cover, battery, Music Clip and metal probe.Housing offers outlet, and battery cover is installed in exit.The battery chamber and Music Clip room that are interconnected is offered in housing.Mounting batteries is in battery chamber, and Music Clip is installed in Music Clip indoor, is connected therebetween by the first wire.The other end of Music Clip is provided with contact.Spring leaf is fixed on housing, and spring leaf connects with metal probe, and spring leaf is connected by the second wire with another pole of battery simultaneously.The part being positioned at hull outside at metal probe is set with insulating sleeve, and fixed contact.Connect watchband respectively at housing two ends, connected by nylon adherent buckle or snap-fastener between two watchbands.Housing draws cartoon pattern.This device, by the notice of music dispersion patient, strengthens the exercise enthusiasm of patient, but it is a kind of device disperseing to feel, not recreational saying in training itself.
Summary of the invention
It is strong that the technical problem to be solved in the present invention is to provide a kind of independence, tempers motivated wrist joint task training servicing unit.
Content of the present invention comprises casing, is arranged on the dividing plate of box house and is arranged on the training body in casing, casing is divided into storage bin and performance box by described dividing plate, performance box side is provided with hollow position-limiting drum, and described diaphragm internal is provided with perforation, and described training physical efficiency is through perforation.
Preferably, be provided with arc in described storage bin, described arc comprises connected lower jumping arc plate and upward arc plate.
Preferably, described upward arc plate is away from dividing plate, and the end of upward arc plate and the angle of vertical direction are 3-10 °.
Preferably, described storage bin is provided with picking sensor, described picking sensor is connected with single-chip microcomputer, and described single-chip microcomputer is connected with screen or loudspeaker.
Preferably, the cross section of described position-limiting drum is arc or rectangle.
Preferably, the arrangement mode of described perforation on dividing plate is evenly distributed, symmetric arrays, annular array or ray arrangement.
Preferably, described casing top is provided with cover plate.
Preferably, described casing is fixed with the limited block of restriction dividing plate movement.
Preferably, the backing plate be fixed on casing is provided with below described position-limiting drum.
Preferably, in described position-limiting drum, be provided with lifter plate, in described backing plate, be provided with screwed hole, bottom lifter plate, be provided through the screw rod of screwed hole.
The invention has the beneficial effects as follows, when patient carries out wrist joint training, by hand through position-limiting drum, stretch in performance box, be filled with a large amount of training bodies in performance box, finger picks up training body, and body will be trained through perforation, make it to fall into storage bin, because perforation is at the diverse location of dividing plate, therefore, finger makes training body through different perforation, wrist joint will carry out different motions, thus trains wrist joint.The present invention picks up training body by finger, make it the perforation through diverse location, diversionary training body, thus movable wrist joint, patient can carry out independent exercising to wrist joint, thus can realize carpally bending and stretching, chi oar partially, ring the activity of different directions such as to turn, patient can observe the game image in electronic display while carrying out initiatively joint training, farthest excite the active participate enthusiasm of patient, improve enthusiasm and the initiative of patients enter's training, improve curative effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is side-looking structural representation of the present invention.
Fig. 3 is the first structural representation of perforation distributions on dividing plate of the present invention.
Fig. 4 is the second structural representation of perforation distributions on dividing plate of the present invention.
Fig. 5 is the third structural representation of perforation distributions on dividing plate of the present invention.
Fig. 6 is the 4th kind of structural representation of perforation distributions on dividing plate of the present invention.
Fig. 7 is the plan structure schematic diagram of storage bin of the present invention and performance box.
Fig. 8 is right TV structure schematic diagram of the present invention.
Fig. 9 is the right TV structure schematic diagram after lifter plate of the present invention rises.
In the drawings, 1 storage bin, 2 dividing plates, 21 perforation, 3 performance boxs, 4 backing plates, 5 position-limiting drums, 6 cover plates, 7 times jumping arc plates, 8 upward arc plates, 9 picking sensors, 10 limited blocks, 11 lifter plates, 12 screw rods, 13 training bodies.
Detailed description of the invention
As Figure 1-3, the present invention includes casing, be arranged on the dividing plate 2 of box house and be arranged on the training body 13 in casing, casing is divided into storage bin 1 and performance box 3 by described dividing plate 2, performance box 3 side is provided with hollow position-limiting drum 5, described dividing plate 2 inside is provided with perforation 21, and described training body 13 can pass perforation 21.
When patient carries out wrist joint training, by hand through position-limiting drum 5, stretch in performance box 3, in performance box 3, be filled with a large amount of training bodies 13, finger picks up training body 13, body 13 will be trained through perforation 21, make it to fall into storage bin 1, owing to boring a hole 21 at the diverse location of dividing plate 2, therefore, finger makes training body 13 through different perforation 21, and wrist joint will carry out different motions, thus trains wrist joint.
Be provided with arc in described storage bin 1, described arc comprises connected lower jumping arc plate 7 and upward arc plate 8.
When to be risen by finger clamp on the arc fallen in storage bin 1 when training body 13 such as hoodle, training body 13 falls at the lower jumping arc plate 7 of arc, rise at above-mentioned arc plate 8, by observing the height that training body 13 rises, or the loudness of training body 13, the yardstick of wrist joints moving can be known, thus better grasp the progress of training rehabilitation.
Described upward arc plate 8 is away from dividing plate 2, and the end of upward arc plate 8 and the angle of vertical direction are 3-10 °.
After training body 13 rises from upward arc plate 8, had better not again fall on arc, but after training body 13 is dished out from upward arc plate 8, if the speed of transverse direction is too large, the inwall of upward arc plate 8 end and storage bin 1 is too near, training body 13 can be rebounded at the inwall of storage bin 1, again fall into arc, by experiment and calculate, the end of upward arc plate 8 and the angle of vertical direction be 3-10 ° best, both can reduce the length of storage bin 1, training body 13 can be made again not fall into arc.
Described storage bin 1 is provided with picking sensor 9, and described picking sensor 9 is connected with single-chip microcomputer, and described single-chip microcomputer is connected with screen or loudspeaker.
Measured the height of training body 13 rising by picking sensor 9, measure the relative force of wrist joints moving, by screen and loudspeaker, data are shown, thus to the effect that training is played supervision and promoted.
The cross section of described position-limiting drum 5 is arc or rectangle.Being illustrated in figure 1 rectangle, is semicircle as Figure 8-9.
The arrangement mode of described perforation 21 on dividing plate 2 is evenly distributed, symmetric arrays, annular array or ray arrangement.
As shown in Figure 3, on dividing plate 2, the diameter of perforation 21 is all comparatively large, and be suitable for the initial stage of wrist joint training, the initial stage does not need accurately to control carpal activity, is just easy to training body 13 through perforation 21.As shown in Figure 4, perforation 21 diameter arranged in the centre one of dividing plate 2 is comparatively large, and more toward both sides, diameter is less, the larger difficulty of training.As shown in Figure 5, perforation 21 concentrates on the intermediate zone of dividing plate 2, and circularize arrangement, and size is less, difficulty is larger.As shown in Figure 6,21 one-tenth radial arrangement of boring a hole, the patient that applicable wrist joint returns to certain phase uses, and different perforation 21 distributes, and meets the needs that patient is different.
Described casing top is provided with cover plate 6.Enclosing casing on the one hand, on the other hand when training body 13 all to transfer in storage bin 1, facilitating diversionary training body 13.
As shown in Figure 7, described casing is fixed with the limited block 10 of restriction dividing plate 2 movement, conveniently dividing plate 2 is changed.
The backing plate 4 be fixed on casing is provided with below described position-limiting drum 5.
As Figure 8-9, in described position-limiting drum 5, be provided with lifter plate 11, in described backing plate 4, be provided with screwed hole, bottom lifter plate 11, be provided through the screw rod 12 of screwed hole.In order to adapt to the hand of different size size, the present invention is provided with lifter plate 11, changes the cross sectional dimensions of position-limiting drum 5, adapts to the needs of the patient of different size dimension.When screw rod 12 upwards precession time, lifter plate 11 rises, and the cross sectional dimensions of position-limiting drum 5 is diminished; Otherwise during screw rod 12 precession downwards, lifter plate 11 declines, the cross sectional dimensions of position-limiting drum 5 is made to become large.
Claims (10)
1. a wrist joint task training servicing unit, it is characterized in that, comprise casing, be arranged on the dividing plate of box house (2) and be arranged on the training body (13) in casing, casing is divided into storage bin (1) and performance box (3) by described dividing plate (2), performance box (3) side is provided with hollow position-limiting drum (5), described dividing plate (2) inside is provided with perforation (21), and (13 can through perforation (21) for described training body.
2. wrist joint task training servicing unit as claimed in claim 1, it is characterized in that, described storage bin is provided with arc in (1), and described arc comprises connected lower jumping arc plate (7) and upward arc plate (8).
3. wrist joint task training servicing unit as claimed in claim 2, it is characterized in that, described upward arc plate (8) is away from dividing plate (2), and the end of upward arc plate (8) and the angle of vertical direction are 3-10 °.
4. wrist joint task training servicing unit as claimed in claim 2, it is characterized in that, described storage bin (1) is provided with picking sensor (9), described picking sensor (9) is connected with single-chip microcomputer, and described single-chip microcomputer is connected with screen or loudspeaker.
5. the wrist joint task training servicing unit as described in any one of claim 1-4, is characterized in that, the cross section of described position-limiting drum (5) is arc or rectangle.
6. the wrist joint task training servicing unit as described in any one of claim 1-4, is characterized in that, the arrangement mode of described perforation (21) on dividing plate (2) is evenly distributed, symmetric arrays, annular array or ray arrangement.
7. the wrist joint task training servicing unit as described in any one of claim 1-4, is characterized in that, described casing top is provided with cover plate (6).
8. the wrist joint task training servicing unit as described in any one of claim 1-4, is characterized in that, described casing is fixed with the limited block (10) of restriction dividing plate (2) movement.
9. the wrist joint task training servicing unit as described in any one of claim 1-4, is characterized in that, described position-limiting drum (5) below is provided with the backing plate (4) be fixed on casing.
10. wrist joint task training servicing unit as claimed in claim 9, it is characterized in that, be provided with lifter plate (11) in described position-limiting drum (5), described backing plate is provided with screwed hole in (4), and lifter plate (11) bottom is provided through the screw rod (12) of screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213337.5A CN104784890B (en) | 2015-04-30 | 2015-04-30 | Carpal joint task training auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213337.5A CN104784890B (en) | 2015-04-30 | 2015-04-30 | Carpal joint task training auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104784890A true CN104784890A (en) | 2015-07-22 |
| CN104784890B CN104784890B (en) | 2017-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510213337.5A Active CN104784890B (en) | 2015-04-30 | 2015-04-30 | Carpal joint task training auxiliary device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110137139A (en) * | 2010-06-16 | 2011-12-22 | 조남명 | Wrist curl machine |
| CN202410000U (en) * | 2011-12-15 | 2012-09-05 | 宋雅伟 | Hand function trainer |
| CN103110499A (en) * | 2012-11-29 | 2013-05-22 | 东华大学 | Wrist joint rehabilitation training device |
| JP5316984B2 (en) * | 2008-09-02 | 2013-10-16 | 国立大学法人静岡大学 | Self-stereoscopic force test method and apparatus |
| CN204601518U (en) * | 2015-04-30 | 2015-09-02 | 湖南中医药大学 | Wrist joint task training servicing unit |
-
2015
- 2015-04-30 CN CN201510213337.5A patent/CN104784890B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5316984B2 (en) * | 2008-09-02 | 2013-10-16 | 国立大学法人静岡大学 | Self-stereoscopic force test method and apparatus |
| KR20110137139A (en) * | 2010-06-16 | 2011-12-22 | 조남명 | Wrist curl machine |
| CN202410000U (en) * | 2011-12-15 | 2012-09-05 | 宋雅伟 | Hand function trainer |
| CN103110499A (en) * | 2012-11-29 | 2013-05-22 | 东华大学 | Wrist joint rehabilitation training device |
| CN204601518U (en) * | 2015-04-30 | 2015-09-02 | 湖南中医药大学 | Wrist joint task training servicing unit |
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| Publication number | Publication date |
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| CN104784890B (en) | 2017-03-01 |
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