CN205548932U - Wrist joint training ware - Google Patents
Wrist joint training ware Download PDFInfo
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- CN205548932U CN205548932U CN201521111639.3U CN201521111639U CN205548932U CN 205548932 U CN205548932 U CN 205548932U CN 201521111639 U CN201521111639 U CN 201521111639U CN 205548932 U CN205548932 U CN 205548932U
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- wrist joint
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Abstract
The utility model provides a wrist joint training ware solves the technical problem of complicated, the with high costs and function singleness of current wrist joint training ware structure. Including horizontal rotation board, adjustable board, regulation support and arm support, adjust the support and be the arc, spout around its one end has, the adjustable board is through preceding rear positioning pins and front and back spout assembly, the arm support is through the other end assembly of assembly groove and regulation support, the arc swivelling chute has been seted up on the horizontal rotation board, the swivelling chute passes through rotational positioning round pin and the assembly of adjustable board, the cambered surface is arc rack in adjusting the support, and gear, gear and arc rack meshing are installed to the one end of arm support. Preceding rear positioning pins is used for adjusting adjustable board position around, and the rotational positioning round pin is used for adjusting the rotation angle of horizontal rotation board, combines to change gear and arc rack's position of engagement, can make the training ware realize to the back of the body of wrist stretch, the palmar flexion, the oar heels to one side and ulnar side slope training.
Description
Technical field
The utility model belongs to technical field of medical rehabilitation machinery, specifically, relates to a kind of wrist joint training aids.
Background technology
Wrist joint is one of the most complicated joint of human body, and its functional status directly affects the fine movable of the function of hand, particularly hand.
After wrist joint is impaired, for carpal rehabilitation, traditional training method is mainly the most manually assisted patient to be trained by therapist, and training effect is affected by therapist's level, and the working strength of therapist is the biggest.
Present in prior art, wrist joint auxiliary trainer is mostly developed through specialized agency, and the most all price comparison is expensive, bulky and instrument is heavy, spends relatively big and poor for applicability, it is impossible to meet popular demand for patient；Some function singlenesses, specifically can only train for a certain rehabilitation stage, it is impossible to be applicable to the training requirement in different rehabilitation stage；Additionally, most of rehabilitation mechanicals are to carry out corresponding passive movement treatment for wrist joint and relevant muscle group, needing special medical personnel to instruct, actively the relevant rehabilitation mechanical of exercise is less.
Summary of the invention
The utility model provides a kind of wrist joint training aids, solves existing wrist joint training aids structure complexity, cost height and the technical problem of function singleness.
For solving above-mentioned technical problem, the utility model is achieved by the following technical solutions:
A kind of wrist joint training aids is proposed, including horizontal rotation plate, front and back adjustable plate, regulation support and arm support；Described regulation support is curved, and its one end has before and after's chute；Before and after described, adjustable plate is assembled with described chute front and back by alignment pin front and back；Described arm support is assembled by the other end of fitting recess with described regulation support；Arc shaped rotary turn trough is offered on described horizontal rotation plate；Described swivelling chute assembles with described adjustable plate front and back by rotating alignment pin；Described regulation support intrados is arc-shaped rack, and one end of described arm support is provided with gear, and described gear engages with arc-shaped rack.
Further, described wrist joint training aids also includes handle and cover plate；The both sides of described arm support offer the bracket chute of arc；Being fixed with guide pillar on described cover plate, described guide pillar is assemblied in described bracket chute；Described handle is connected to the axle center of described gear through described cover plate.
Further, described wrist joint training aids also includes palmrest；Described palmrest is fitted with wrist, is placed on described horizontal rotation plate.
Further, described palmrest is that sponge material makes.
Further, described horizontal rotation plate offers palm bandage hole.
Further, described wrist joint training aids also includes arm blaster；Described arm blaster is fixing with the riveting of described arm support.
Further, described arm blaster is arc-shaped, and it offers arm bandage hole.
Compared with prior art, advantage of the present utility model and good effect be: the wrist joint training aids that the utility model proposes, including horizontal rotation plate, front and back adjustable plate, regulation support and arm support；Regulation support is curved, and one end has before and after's chute, and front and back adjustable plate is assembled with chute front and back by alignment pin front and back；The regulation other end of support and arm support turned by fitting recess join fixing；Offering arc shaped rotary turn trough on horizontal rotation plate, this swivelling chute assembles with adjustable plate front and back by rotating alignment pin；Regulation support intrados is arc-shaped rack, and one end of arm support is provided with gear, and wheel and rack engages.When using this wrist joint training aids, rotate alignment pin in order to adjust the anglec of rotation of horizontal rotation plate, front and back alignment pin is in order to adjust position before and after before and after's adjustable plate, by adjusting handle, can the driven gear position of engagement on arc-shaped rack, be capable of carpal dorsiflexion by above-mentioned regulation, palmar flexion, oar roll tiltedly, the training of ulnar drift, so that wrist joint training aids can adapt to the training in different rehabilitation stage.This wrist joint training aids is compared to existing wrist joint training aids, its overall structure is simple, can use by Self-operating without therapist's guidance, and be suitable for the training in different rehabilitation stage, solve existing wrist joint training aids structure complexity, cost height and the technical problem of function singleness.
After reading in conjunction with the accompanying the detailed description of the utility model embodiment, other features of the present utility model and advantage will become clearer from.
Accompanying drawing explanation
Fig. 1 is the structure chart of the wrist joint training aids that the utility model embodiment proposes；
Fig. 2 is hand exercise dorsiflexion and the palmar flexion angle schematic diagram using the wrist joint training aids that the utility model proposes；
Fig. 3 is that the oar of the hand exercise using the wrist joint training aids that the utility model proposes rolls tiltedly and ulnar drift angle schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in more detail.
As it is shown in figure 1, the structure chart of the wrist joint training aids proposed for the utility model embodiment, including horizontal rotation plate 102, front and back adjustable plate 103, regulation support 201 and arm support 301.
Regulation support 201 is curved, and its one end has before and after's chute 2011；Front and back adjustable plate 103 is assembled with front and back chute 2011 by alignment pin 1032 front and back, and front and back alignment pin 1032 is in order to adjust position before and after before and after's adjustable plate 103；Arm support 301 is assembled by the other end of fitting recess with regulation support 201；Arc shaped rotary turn trough 1022 is offered on horizontal rotation plate 102；Swivelling chute 1022 assembles with front and back adjustable plate 103 by rotating alignment pin 1031, rotates alignment pin in order to adjust the anglec of rotation horizontally rotating plate 102.
Regulation support 201 intrados is arc-shaped rack 2012, and one end of arm support 301 is provided with gear 204, and gear 204 engages with arc-shaped rack 2012.
Wrist joint training aids also includes handle 202 and cover plate 203；The both sides of arm support 301 offer the bracket chute 2013 of arc；Being fixed with guide pillar 205 on cover plate 203, guide pillar 205 is multiple, is assemblied in bracket chute 2013；Handle 202 is connected to the axle center of gear 204 through cover plate 203.
By regulation handle 202, gear 204 can be rotated, change its position of engagement on arc-shaped rack 2012, position adjustments before and after adjustable plate before and after cooperation, realize the effect of the angle of regulation wrist joint training aids, it is applicable to dorsiflexion and the palmar flexion training of wrist, the dorsiflexion of wrist as shown in Figure 2 and palmar flexion signal.Rotate alignment pin 1031 in order to adjust the anglec of rotation of horizontal rotation plate 102, front and back alignment pin 1032 is in order to adjust position before and after before and after's adjustable plate 103, rolling tiltedly and the multiple training of ulnar drift it is thus possible to realize carpal oar, the oar of wrist as shown in Figure 3 rolls tiltedly and ulnar drift signal.Thus so that wrist joint training aids can adapt to the training in different rehabilitation stage, meets the use demand of client.
This wrist joint training aids also includes palmrest 101；Palmrest 101 is fitted with wrist, is placed on horizontal rotation plate 102.Palmrest is preferably sponge material and makes.Horizontal rotation plate 102 offers multiple (in diagram being four) palm bandage hole 1021, fixes palm for tying band.
This wrist joint training aids also includes arm blaster 302；Arm blaster 302 is fixing with arm support 301 riveting.Arm blaster 302 is arc-shaped, and it offers arm bandage hole 3021.
This wrist joint training aids is compared to existing wrist joint training aids, its overall structure is simple, and patient can train use the most at home, it is not necessary to therapist instructs, and it is suitable for the training in different rehabilitation stage, solve that existing wrist joint training aids structure is complicated, cost is high and the technical problem of function singleness.
The training service condition of the wrist joint training aids that the utility model proposes is described with specific embodiment below.
Implement one
Carpal dorsiflexion is trained
1, the carpal dorsiflexion mobility of trainer is measured；
2, regulation handle 202 so that the dorsiflexion angle of training aids is less than the trainer's maximum dorsiflexion angle 2-5 degree measured；
3, the centre of the palm is down, goes out four fingers outside thumb and closes up and be placed on palmrest 101, and forearm is placed in above arm blaster 302, fixing palm bandage and arm bandage；
4, regulation handle 202, is adjusted to carpal dorsiflexion angle the maximum dorsiflexion angle that trainer can accomplish, keeps the training time of each about 30 minutes.
Embodiment two
Carpal palmar flexion is trained
1, the carpal palmar flexion mobility of trainer is measured；
2, regulation handle 202 so that the dorsiflexion angle of training aids is less than the trainer's maximum palmar flexion angle 2-5 degree measured；
3, the centre of the palm is down, and four fingers in addition to thumb close up, and palmrest 101, arm blaster 302 is buckled on down on the back of the hand, forearm respectively, fixing palm bandage and arm bandage；
4, regulation handle 202, is adjusted to carpal dorsiflexion angle the maximum dorsiflexion angle that trainer can accomplish, keeps the training time of each about 30 minutes.
Embodiment three
Carpal oar rolls tiltedly or ulnar drift training
1, the carpal oar measuring trainer rolls tiltedly or ulnar drift maximum angle；
2, regulation handle 202 so that the dorsiflexion angle of training aids is close to 0 degree；
3, the left rotation and right rotation angle of regulation horizontal rotation plate 102, left rotation and right rotation angle rolls tiltedly or ulnar drift angle equal to the carpal oar of maximum that trainer can accomplish；
4, the centre of the palm is down, goes out four fingers outside thumb and closes up and be placed in palmrest 101, and forearm is placed in above arm blaster 302, fixing palm bandage and arm bandage；
5, the training time of each about 30 minutes is kept.
It should be noted that; described above is not to restriction of the present utility model; the utility model is also not limited to the example above; change that those skilled in the art are made in essential scope of the present utility model, retrofit, add or replace, also should belong to protection domain of the present utility model.
Claims (7)
1. a wrist joint training aids, it is characterised in that include horizontally rotating plate, front and back adjustable plate, regulation support and arm support；
Described regulation support is curved, and its one end has before and after's chute；Before and after described, adjustable plate is assembled with described chute front and back by alignment pin front and back；Described arm support is assembled by the other end of fitting recess with described regulation support；
Arc shaped rotary turn trough is offered on described horizontal rotation plate；Described swivelling chute assembles with described adjustable plate front and back by rotating alignment pin；
Described regulation support intrados is arc-shaped rack, and one end of described arm support is provided with gear, and described gear engages with arc-shaped rack.
Wrist joint training aids the most according to claim 1, it is characterised in that described wrist joint training aids also includes handle and cover plate；The both sides of described arm support offer the bracket chute of arc；Being fixed with guide pillar on described cover plate, described guide pillar is assemblied in described bracket chute；Described handle is connected to the axle center of described gear through described cover plate.
Wrist joint training aids the most according to claim 1, it is characterised in that described wrist joint training aids also includes palmrest；Described palmrest is fitted with wrist, is placed on described horizontal rotation plate.
Wrist joint training aids the most according to claim 3, it is characterised in that described palmrest is that sponge material makes.
Wrist joint training aids the most according to claim 1, it is characterised in that offer palm bandage hole on described horizontal rotation plate.
Wrist joint training aids the most according to claim 1, it is characterised in that described wrist joint training aids also includes arm blaster；Described arm blaster is fixing with the riveting of described arm support.
Wrist joint training aids the most according to claim 6, it is characterised in that described arm blaster is arc-shaped, it offers arm bandage hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111639.3U CN205548932U (en) | 2015-12-29 | 2015-12-29 | Wrist joint training ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111639.3U CN205548932U (en) | 2015-12-29 | 2015-12-29 | Wrist joint training ware |
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| Publication Number | Publication Date |
|---|---|
| CN205548932U true CN205548932U (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521111639.3U Active CN205548932U (en) | 2015-12-29 | 2015-12-29 | Wrist joint training ware |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715407A (en) * | 2018-01-03 | 2018-02-23 | 河南中医药大学第附属医院 | Wrist joint recovery training appliance for recovery |
| CN107823854A (en) * | 2017-11-17 | 2018-03-23 | 中国科学院宁波材料技术与工程研究所 | A kind of wrist device for healing and training |
-
2015
- 2015-12-29 CN CN201521111639.3U patent/CN205548932U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823854A (en) * | 2017-11-17 | 2018-03-23 | 中国科学院宁波材料技术与工程研究所 | A kind of wrist device for healing and training |
| CN107823854B (en) * | 2017-11-17 | 2019-06-21 | 中国科学院宁波材料技术与工程研究所 | A kind of wrist device for healing and training |
| CN107715407A (en) * | 2018-01-03 | 2018-02-23 | 河南中医药大学第附属医院 | Wrist joint recovery training appliance for recovery |
| CN107715407B (en) * | 2018-01-03 | 2023-07-25 | 河南中医药大学第一附属医院 | Wrist joint rehabilitation training device |
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