CN204106498U - A kind of wrist joint rehabilitation training device being convenient to regulate - Google Patents
A kind of wrist joint rehabilitation training device being convenient to regulate Download PDFInfo
- Publication number
- CN204106498U CN204106498U CN201420552058.2U CN201420552058U CN204106498U CN 204106498 U CN204106498 U CN 204106498U CN 201420552058 U CN201420552058 U CN 201420552058U CN 204106498 U CN204106498 U CN 204106498U
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- Prior art keywords
- rehabilitation training
- main component
- bearing part
- hollow main
- turbine
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Abstract
The utility model discloses a kind of wrist joint rehabilitation training device being convenient to regulate, it is characterized in that, comprise and to be cooperatively interacted the hollow main component formed by upper shell (1) and lower house (2), be arranged on the turbine (3) of this hollow main component inside, the worm screw (4) matched with this turbine (3) in this hollow main component inside is stretched in one end, and one end is fixed on the arm bearing part (5) on described upper shell (1) outer surface, stretching into described hollow main component inner being connected with described turbine (3) with one end also can at the palm bearing part (6) of horizontal rotation in surface.This utility model structure is simple, and flexible to operation, without technical requirement, patient oneself just can use, and easily can realize the adjustment of palm angle in rehabilitation training, have very high practical value and promotional value.
Description
Technical field
This utility model relates to a kind of joint rehabilitation training device, specifically, relates to a kind of wrist joint rehabilitation training device being convenient to regulate.
Background technology
At present, exercise rehabilitation training device for joint (such as carpal joint) is generally made up of training protector body, upper bracket, lower carriage and angle regulator, upper and lower support is fixed on the joint of patient, patient utilizes angle regulator to regulate angle between two supports according to training plan, make the arthrodesis of patient in this angle, then patient just can keep this training angle to carry out rehabilitation training.
China Patent No. ZL201320310151.8 patent discloses a kind of joint rehabilitation training system, although it can be measured in real time to current training angle, but protector body cannot adjusting angle in this rehabilitation training system, not only uncomfortable during use, also can cause the defects such as error between the adjustment difficulty of training angle and the angle of training plan is comparatively large, the effect that affects rehabilitation training.
Utility model content
The purpose of this utility model is to provide a kind of wrist joint rehabilitation training device being convenient to regulate, and solves in prior art and there is the problem that training protector cannot adjust angle.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of wrist joint rehabilitation training device being convenient to regulate, comprise and to be cooperatively interacted the hollow main component formed by upper shell and lower house, be arranged on the turbine of this hollow main component inside, the worm screw matched with this turbine in this hollow main component inside is stretched in one end, and one end is fixed on the arm bearing part on described upper shell outer surface, stretching into described hollow main component inner being connected with described turbine with one end also can at the palm bearing part of horizontal rotation in surface.
Further, for making palm bearing part and turbine keep synchronous axial system, described palm bearing part is connected by same insert-pull pin with turbine.
Again further, described turbine is also rotationally connected by its central shaft and upper shell, palm bearing part, lower house, and the lower end of this central shaft extend out to lower house outside, and is provided with goniometer on the central shaft of described lower house outside.By the setting of central shaft, turbine and palm bearing part not only can be made to rotate at hollow main component internal freedom, and also for the installation of goniometer provides fulcrum, more the rotational angle of goniometer Measurement accuracy palm bearing part provides reliable guarantee.
Preferably, the bottom of described lower house is also provided with end cap, and one end of described goniometer snaps in this end cap.
In order to make more to meet kinesiology's principle between arm bearing part and palm bearing part, make rehabilitation training more light, described arm bearing part is in " ﹃ " type, and its minor face is connected with described upper shell is vertical.
For the ease of operation, the termination that described worm screw is positioned at hollow main component outside is provided with handwheel.Meanwhile, the termination that described worm screw is positioned at hollow main component inside is provided with self-locking nut.Worm gear worm screw after rotateing in place can be made to realize self-locking by self-locking nut, ensure the degree of accuracy of rotating.
Compared with prior art, this utility model has following beneficial effect:
(1) this utility model structure is simple, easy to operate, only needs to rotate handwheel, can realize the angular turn of palm bearing part, without technical requirement, flexibly, fast.
(2) this utility model can make palm bearing part large rotation in horizontal plane, self-locking after rotation, and opereating specification is large, and degree of accuracy is high.
(3) this utility model can utilize goniometer in real time, measure the rotational angle of palm bearing part exactly, on the one hand for judging whether the angle reached set by training plan, also may be used for evaluating carpal actual activity ability on the other hand, achieve many things at one stroke.
(4) this utility model removes synchronous axial system relation between palm bearing part and turbine, to ensure that patient carries out the safety of rehabilitation training at any time by insert-pull pin.
Accompanying drawing explanation
Fig. 1 is exploded perspective view of the present utility model.
Fig. 2 is the structural representation after each parts assembling of this utility model.
In above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:
1-upper shell, 2-lower house, 3-turbine, 4-worm screw, 5-arm bearing part, 6-palm bearing part, 7-insert-pull pin, 8-goniometer, 9-end cap, 10-handwheel, 11-self-locking nut.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As depicted in figs. 1 and 2, wrist joint rehabilitation training device disclosed in this utility model, mainly comprises hollow main component, turbine 3, worm screw 4, arm bearing part 5, palm bearing part 6, goniometer 8 and insert-pull pin 7.Wherein, hollow main component is supporter and the carrier of whole device; Arm bearing part 5 is for bondage arm, and palm bearing part 6 is slapped for bondage hands; Turbine 3 and worm screw 4 then cooperatively interact, and for driving palm bearing part to rotate, and realize location under the effect of insert-pull pin 7; Goniometer 8, for measuring the rotational angle of palm bearing part in real time, is guaranteed that rehabilitation training is carried out according to training plan completely, is avoided occurring unexpected injury.
Specifically, hollow main component has upper shell 1 and lower house 2 to cooperatively interact formation, and overall in box-shaped structure, boring, for installing turbine 3 and miscellaneous part.Turbine 3 entirety is placed in hollow main component inside, and worm screw 4 one end is stretched in hollow main component, supports the use with turbine 3; On this termination, self-locking nut 11 is installed, for realizing self-locking.Arm bearing part 5 entirety is in " ﹃ " type, and its minor face is connected with described upper shell 1 is vertical, and the termination on long limit is unsettled; Between upper shell 1 and lower house 2, turbine 3 position offers a breach, and described palm bearing part 6 one end stretches to hollow main component inside from this indentation, there, and be connected by insert-pull pin 7 with turbine 3, the other end is unsettled.Setting like this, makes naturally to create difference in height between arm bearing part 5 and palm bearing part 6, thus more meets kinesiology's principle; And the size of breach, then determine the size of palm bearing part slewing area in horizontal plane.
For the ease of installing goniometer 8, and ensure measuring accuracy, the central shaft of described turbine 3 extend out to lower house 2 outside, and goniometer 8 is just arranged on this section of central shaft.By the ingenious setting of central shaft, turbine 3 and palm bearing part 6 not only can be made to rotate at hollow main component internal freedom, for the installation of goniometer 8 provides fulcrum, for the rotational angle of goniometer 8 Measurement accuracy palm bearing part 6 provides reliable guarantee, and substantially reduce the quantity of parts, reduce overall volume and the weight of device, achieve many things at one stroke.
Preferably, for ensureing parts, avoid foreign material access to plant inner, cause device to damage, the bottom of described lower house 2 is also provided with end cap 9, and one end of described goniometer 8 snaps in this end cap 9.
For the ease of operation worm screw 4, the termination being positioned at hollow main component outside worm screw is provided with handwheel 10.Rotate handwheel 10, the operation of worm screw can be realized.
This utility model can realize the angular adjustment of palm bearing part like a cork, thus drives patient's palm to rotate, and rehabilitation training is performed more accurately, avoids unexpected injury to occur, safe and reliable, practical value is high.
Above-described embodiment is only preferred embodiment of the present utility model; restriction not to this utility model protection domain; in every case design principle of the present utility model being adopted, and the change carried out non-creativeness work on this basis and make, all should belong within protection domain of the present utility model.
Claims (7)
1. be convenient to the wrist joint rehabilitation training device of adjustment for one kind, it is characterized in that, comprise and to be cooperatively interacted the hollow main component formed by upper shell (1) and lower house (2), be arranged on the turbine (3) of this hollow main component inside, the worm screw (4) matched with this turbine (3) in this hollow main component inside is stretched in one end, and one end is fixed on the arm bearing part (5) on described upper shell (1) outer surface, stretching into described hollow main component inner being connected with described turbine (3) with one end also can at the palm bearing part (6) of horizontal rotation in surface.
2. a kind of wrist joint rehabilitation training device being convenient to regulate according to claim 1, it is characterized in that, described palm bearing part (6) is connected by same insert-pull pin (7) with turbine (3).
3. a kind of wrist joint rehabilitation training device being convenient to regulate according to claim 2, it is characterized in that, described turbine (3) is also rotationally connected by its central shaft and upper shell (1), palm bearing part (6), lower house (2), and the lower end of this central shaft extend out to lower house (2) outside, and on the central shaft that described lower house (2) is outside, goniometer (8) is installed.
4. a kind of wrist joint rehabilitation training device being convenient to regulate according to claim 3, it is characterized in that, the bottom of described lower house (2) is also provided with end cap (9), and one end of described goniometer (8) snaps in this end cap (9).
5. a kind of wrist joint rehabilitation training device being convenient to regulate according to claim 4, it is characterized in that, described arm bearing part (5) is in " ﹃ " type, and its minor face is connected with described upper shell (1) is vertical.
6. a kind of wrist joint rehabilitation training device being convenient to regulate according to claim 5, it is characterized in that, the termination that described worm screw (4) is positioned at hollow main component outside is provided with handwheel (10).
7. a kind of wrist joint rehabilitation training device being convenient to regulate according to claim 6, it is characterized in that, the termination that described worm screw (4) is positioned at hollow main component inside is provided with self-locking nut (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552058.2U CN204106498U (en) | 2014-09-25 | 2014-09-25 | A kind of wrist joint rehabilitation training device being convenient to regulate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552058.2U CN204106498U (en) | 2014-09-25 | 2014-09-25 | A kind of wrist joint rehabilitation training device being convenient to regulate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204106498U true CN204106498U (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420552058.2U Expired - Fee Related CN204106498U (en) | 2014-09-25 | 2014-09-25 | A kind of wrist joint rehabilitation training device being convenient to regulate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204106498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117398229A (en) * | 2023-12-08 | 2024-01-16 | 四川省肿瘤医院 | Tumor patient chemotherapy nursing device |
-
2014
- 2014-09-25 CN CN201420552058.2U patent/CN204106498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117398229A (en) * | 2023-12-08 | 2024-01-16 | 四川省肿瘤医院 | Tumor patient chemotherapy nursing device |
| CN117398229B (en) * | 2023-12-08 | 2024-03-19 | 四川省肿瘤医院 | Tumor patient chemotherapy nursing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Convenient-to-adjust wrist joint rehabilitation training device Effective date of registration: 20170113 Granted publication date: 20150121 Pledgee: Chengdu Jincheng bank with the German venture investment partnership (limited partnership) Pledgor: Sichuan Xukang Medical Electrical Appliances Co., Ltd. Registration number: 2017510000002 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CP03 | Change of name, title or address |
Address after: 610000 South Area of Chengdu Modern Industrial Port and No. 58 Gang Road, Pidu District, Chengdu City, Sichuan Province Patentee after: IKCARE MEDICAL ELECTRICAL EQUIPMENT Co.,Ltd. Address before: Pixian 611730 Sichuan city of Chengdu province Chengdu modern industrial port area and Port Road No. 58 Patentee before: SICHUAN XUKANG MEDICAL ELECTRICAL EQUIPMENTCO., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20200925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |