JPH0611284B2 - Rehabilitation support device - Google Patents
Rehabilitation support deviceInfo
- Publication number
- JPH0611284B2 JPH0611284B2 JP61161270A JP16127086A JPH0611284B2 JP H0611284 B2 JPH0611284 B2 JP H0611284B2 JP 61161270 A JP61161270 A JP 61161270A JP 16127086 A JP16127086 A JP 16127086A JP H0611284 B2 JPH0611284 B2 JP H0611284B2
- Authority
- JP
- Japan
- Prior art keywords
- casing
- main body
- rotary shaft
- arm
- rehabilitation support
- 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 - Lifetime
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- Rehabilitation Tools (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） この発明はリハビリ支援装置に関するものである。The present invention relates to a rehabilitation support device.
（従来の技術） リハビリ支援装置は、人の腕（上肢）や足（下肢）の運
動機能回復訓練、回復度の計測等を行なうに際して使用
されるものであるが、第８図に示すように、従来のリハ
ビリ支援装置４１は、内部に駆動装置を備えた本体ケー
シング４２と、上記駆動装置に接続されると共に、一端
部が上記本体ケーシング４２の一側部からケーシング外
部に突出して水平軸心回りに回転駆動される回転軸４３
と、この回転軸４３に取着されて腕４４等の運動機能回
復訓練を行なう揺動アーム４５とを有している。したが
って図に示すように、ベッド４６上に横になった患者は
背臥姿勢の状態で上記揺動アーム４５に取着された保持
具４７を把持することにより、該リハビリ支援装置４１
の支援を得て垂直面内の任意の角度範囲で腕４４の回転
揺動運動訓練を行なうことができる。(Prior Art) A rehabilitation support device is used for performing motor function recovery training of humans' arms (upper limbs) and feet (lower limbs), measuring the degree of recovery, etc., as shown in FIG. The conventional rehabilitation assistance device 41 is connected to the main body casing 42 having a drive device inside and the drive device, and one end of the main body casing 42 protrudes from one side of the main body casing 42 to the outside of the casing and has a horizontal axis. Rotating shaft 43 driven to rotate around
And a swing arm 45 attached to the rotary shaft 43 for performing exercise training for recovering the motor function of the arm 44 and the like. Therefore, as shown in the figure, the patient lying on the bed 46 grasps the holding tool 47 attached to the swing arm 45 in the recumbent posture, so that the rehabilitation assistance device 41
With the assistance of the above, the rotary swing motion training of the arm 44 can be performed in an arbitrary angle range in the vertical plane.
（発明が解決しようとする問題点） しかしながら上記従来のリハビリ支援装置においては、
例えば腕や足の水平面内の回転揺動運動訓練を行なう場
合、揺動アーム４５は垂直面内の揺動しか行なえないこ
とから、患者は側臥姿勢をとる必要がある。このため重
度の患者にあっては上記装置４１の支援を得て運動機能
回復訓練等を行なえない場合があるという問題があっ
た。(Problems to be Solved by the Invention) However, in the above conventional rehabilitation support device,
For example, when performing rotational swinging exercise training in the horizontal plane of the arm or leg, the swinging arm 45 can swing only in the vertical plane, and therefore the patient needs to take a lying posture. For this reason, there is a problem that a severe patient may not be able to perform motor function recovery training or the like with the support of the device 41.
この発明は上記した従来の問題を解決するためになされ
たものであって、その目的は、患者が背臥姿勢のままで
腕や足の垂直面内及び水平面内における運動機能回復訓
練等を行なうことのできるリハビリ支援装置を提供する
ことにある。The present invention has been made to solve the above-mentioned conventional problems, and an object thereof is to perform motor function recovery training and the like in a vertical plane of an arm or leg and a horizontal plane while a patient is in a supine posture. The purpose of the present invention is to provide a rehabilitation support device that can do this.
（問題点を解決するための手段） そこでこの発明のリハビリ支援装置においては、本体ケ
ーシングと、この本体ケーシング内に配置された駆動装
置と、この駆動装置に接続されると共に、一端部が上記
本体ケーシングの上部からケーシング外部に突出して垂
直軸心回りに回転駆動される第１回転軸と、上記駆動装
置に接続されると共に、一端部が上記本体ケーシングの
一側部からケーシング外部に突出して水平軸心回りに回
転駆動される第２回転軸と、腕や足の運動機能回復訓練
等を行なうべく上記第１回転軸及び／又は上記第２回転
軸に取着される揺動部材とを有する構成としてある。(Means for Solving the Problems) Therefore, in the rehabilitation assistance device of the present invention, the main body casing, the drive device arranged in the main body casing, and one end of the main body casing is connected to the drive device. A first rotating shaft that projects from the upper part of the casing to the outside of the casing and is driven to rotate about a vertical axis, and is connected to the drive device, and has one end projecting from one side of the main body casing to the outside of the casing and horizontal. It has a second rotating shaft which is rotationally driven around the axis, and a swinging member which is attached to the first rotating shaft and / or the second rotating shaft in order to perform exercise training for recovery of arm and leg function. It is as a configuration.
（作用） 上記リハビリ支援装置においては、垂直軸心回りに回転
駆動される第１回転軸と、水平軸心回りに回転駆動され
る第２回転軸の２つの回転軸を有していることから、例
えば腕や足の水平面内における運動機能回復訓練を行な
う場合には、上記第１回転軸に揺動部材を取着すること
によって、また垂直面内における運動機能回復訓練を行
なう場合には、上記第２回転軸に揺動部材を取着するこ
とによってそれぞれ行なうことができる。したがって患
者は背臥姿勢のまま上記の訓練が行なえて側臥姿勢をと
らなくてもよいので、運動機能回復訓練等を容易に行な
うことができると共に、重度の患者もこの該リハビリ支
援装置の支援を得て運動機能回復訓練等を行なうことが
可能となる。(Operation) Since the rehabilitation support device has two rotary shafts, that is, a first rotary shaft that is rotationally driven about the vertical axis and a second rotary shaft that is rotationally driven about the horizontal axis. , For example, when performing a motor function recovery training in the horizontal plane of the arm or foot, by attaching a swing member to the first rotation shaft, or when performing a motor function recovery training in a vertical plane, This can be carried out by attaching the swing member to the second rotating shaft. Therefore, since the patient does not have to take the lateral posture by performing the above-mentioned training in the supine posture, it is possible to easily perform the motor function recovery training and the like, and the severe patient also supports the rehabilitation assistance device. After that, it becomes possible to perform exercise recovery training and the like.
（実施例） 次にこの発明のリハビリ支援装置の具体的な実施例につ
き、図面を参照しつつ詳細に説明する。(Example) Next, a specific example of the rehabilitation support apparatus of the present invention will be described in detail with reference to the drawings.
第１図〜第３図において、１はリハビリ支援装置、２は
その本体ケーシングであって、この本体ケーシング２内
の底部中央には電動機３が垂直方向に配置されている。
上記電動機３の上方には、一端部が上記本体ケーシング
２の上部からケーシング外部に突出する第１回転軸４が
垂直軸心回りに回転自在に支承されており、この回転軸
４の他端部と上記電動機３の駆動軸５とが減速機６を介
して接続されている。また上記本体ケーシング２の一側
部には、一端部がケーシング外部に突出する第２回転軸
７が水平軸心回りに回転自在に支承されており、この第
２回転軸７の他端部及び上記第１回転軸４の中間部には
互いに噛合するかさ歯１１、１２がそれぞれ取着されて
いる。そして上記第１回転軸４又は第２回転軸７に、あ
るいはその両方に、腕や足の運動機能回復訓練等を行な
うべく揺動アーム１３、１４が必要に応じて取着される
訳であるが、本体ケーシング２の第１回転軸４突出部及
び第２回転軸７突出部にそれぞれ上記揺動アーム１３、
１４の揺動を適当な角度範囲に規制すべく停止機構１
５、１６が配設されている。両停止機構１５、１６は同
一構造のものであって、第３図のように、第１回転軸４
あるいは第２回転軸７の一端部にスリーブ１７が嵌め込
まれて本体ケーシング２側に固着されると共に、上記ス
リーブ１７の外周部に第１及び第２のウォームホイール
２１、２２が同軸状にかつ回転自在に配置されている。
また上記第１ウォームホイール２１を駆動するための第
１のウォーム２３と、上記第２ウォームホイール２２を
駆動するための第２ウォーム２４とがそれぞれ対応する
ウォームホイール２１、２２に噛合されると共に、上記
第１及び第２のウォームホイール２１、２２には揺動ア
ーム１３、１４の回動を停止するための突起部２５、２
６がそれぞれ突設されている。なお図面上、第１及び第
２ウォーム２３、２４を駆動するための駆動装置は省略
しているが、両ウォーム２３、２４は手動式にて駆動し
てもよい。1 to 3, 1 is a rehabilitation support device, 2 is a main body casing thereof, and an electric motor 3 is vertically arranged in the center of the bottom portion of the main body casing 2.
Above the electric motor 3, a first rotary shaft 4 having one end protruding from the upper part of the main body casing 2 to the outside of the casing is rotatably supported around a vertical axis, and the other end of the rotary shaft 4 is supported. And the drive shaft 5 of the electric motor 3 are connected via a speed reducer 6. A second rotary shaft 7 having one end protruding outside the casing is rotatably supported on one side of the main body casing 2 about the horizontal axis, and the other end of the second rotary shaft 7 and Bevel teeth 11 and 12 that mesh with each other are attached to the intermediate portion of the first rotating shaft 4. Then, swing arms 13, 14 are attached to the first rotary shaft 4 or the second rotary shaft 7 or both of them, as needed, in order to carry out exercise function recovery training for the arms and legs. The swing arm 13 is attached to the protruding portion of the first rotating shaft 4 and the protruding portion of the second rotating shaft 7 of the body casing 2, respectively.
Stopping mechanism 1 to regulate the swing of 14 within an appropriate angle range
5, 16 are provided. Both stop mechanisms 15 and 16 have the same structure, and as shown in FIG.
Alternatively, the sleeve 17 is fitted into one end of the second rotating shaft 7 and fixed to the main body casing 2 side, and the first and second worm wheels 21 and 22 are coaxially rotated on the outer peripheral portion of the sleeve 17. Arranged freely.
A first worm 23 for driving the first worm wheel 21 and a second worm 24 for driving the second worm wheel 22 are meshed with the corresponding worm wheels 21, 22, respectively, and The first and second worm wheels 21 and 22 have protrusions 25 and 2 for stopping the rotation of the swing arms 13 and 14, respectively.
6 are respectively provided so as to project. Although the drive device for driving the first and second worms 23, 24 is omitted in the drawing, both worms 23, 24 may be manually driven.
次に上記リハビリ支援装置１の使用方法の一例について
説明する。先ず上記リハビリ支援装置１を使用するに際
しては、電動機３の正逆運転制御を行なうが、電動機３
を駆動すると、第１回転軸４は垂直軸心回りに回転駆動
され、第２回転軸７はかさ歯車１１、１２を介して水平
軸心回りに回転駆動されることになる。したがって第１
回転軸４に取着された揺動アーム１３は水平面内におい
て揺動し、第２回転軸７に取着された揺動アーム１４は
垂直面内において揺動することになる。このように上記
リハビリ支援装置１は、垂直軸心回りに回転駆動される
第１回転軸４と、水平軸心回りに回転駆動される第２回
転軸７の２つの回転軸を有していることから、第４図及
び第５図に示すように、ベッド２７上に横になった患者
は背臥姿勢のまま該リハビリ支援装置１の支援を得て腕
（上肢）３１の運動機能回復訓練を行なうことが可能で
ある。すなわち第４図(a)(b)に示すように、腕３１を例
えば水平面内180゜の範囲で回転謡動運動させる場合に
は、第１回転軸４に揺動アーム１３を取着すると共に、
該揺動アーム１３と同一寸法のリンク３２を本体ケーシ
ング２の一側部寄りの位置に揺動自在に取着し、上記揺
動アーム１３及びリンク３２の先端部間に連接杆３３を
ピンを介して接続して、この連接杆３３の先端部に患者
の腕１を保持する保持具３４をピンを介して回転自在に
取着すればよい。つまりリンク機構を介して患者の腕３
１を回転揺動運動させる訳であり、このようなリンク機
構を採用することにより、患者の腕３１の回転中心Ａを
中心とした回転揺動を行なうことが可能となる。また第
５図(a)(b)に示すように、腕３１を例えば垂直面内180
゜の範囲で往復運動させる場合には、第２回転軸７の先
端部に揺動アーム１４を取着すると共に、揺動アーム１
４の先端部に患者の腕３１を保持する保持具３５を取着
すればよい。そして第６図及び第７図に示すように、上
記と同様の方法で患者は背臥姿勢のままで足（下肢）３
６の運動機能回復訓練も行なうことができる。例えば足
３６を垂直面内において往復運動させる場合には、第６
図(a)(b)に示すように、第２回転軸７の先端部に揺動ア
ーム１４を取着すると共に、揺動アーム１４の先端部に
患者の足３６を保持する保持具３７を水平軸心回りに回
動自在に取着することにより、足３６を延ばした状態で
90゜の範囲あるいは足３６を曲げた状態で130゜の範囲
というように垂直面内を往復運動させることができる。
また足３６を水平面内において往復運動させる場合に
は、第７図(a)(b)に示すように、上記第４図の場合と同
様のリンク機構を組むことにより、水平面内を任意の角
度範囲で往復運動させることができる。Next, an example of a method of using the rehabilitation support apparatus 1 will be described. First, when using the rehabilitation support apparatus 1, the forward / reverse operation control of the electric motor 3 is performed.
Is driven, the first rotating shaft 4 is driven to rotate about the vertical axis, and the second rotating shaft 7 is driven to rotate about the horizontal axis via the bevel gears 11 and 12. Therefore the first
The swing arm 13 attached to the rotary shaft 4 swings in the horizontal plane, and the swing arm 14 attached to the second rotary shaft 7 swings in the vertical plane. As described above, the rehabilitation assistance device 1 has two rotary shafts, that is, the first rotary shaft 4 that is rotationally driven about the vertical axis and the second rotary shaft 7 that is rotationally driven about the horizontal axis. Therefore, as shown in FIG. 4 and FIG. 5, the patient lying on the bed 27 is trained to recover the motor function of the arm (upper limb) 31 with the support of the rehabilitation support apparatus 1 in the supine position. It is possible to That is, as shown in FIGS. 4 (a) and 4 (b), when the arm 31 is rotationally moved in the range of 180 ° in the horizontal plane, the swing arm 13 is attached to the first rotary shaft 4 and ,
A link 32 having the same size as the swing arm 13 is swingably attached to a position near one side of the main body casing 2, and a connecting rod 33 is provided with a pin between the swing arm 13 and the tip of the link 32. The holder 34 for holding the patient's arm 1 may be rotatably attached to the tip of the connecting rod 33 via a pin. In other words, the patient's arm 3 via the link mechanism
1 is rotated and oscillated, and by employing such a link mechanism, it becomes possible to oscillate about the rotation center A of the patient's arm 31. In addition, as shown in FIGS.
In the case of reciprocating motion within the range of 2 °, the swing arm 14 is attached to the tip of the second rotating shaft 7 and the swing arm 1
The holder 35 for holding the patient's arm 31 may be attached to the distal end of 4. Then, as shown in FIGS. 6 and 7, in the same manner as described above, the patient remains in the supine posture and the foot (lower leg) 3
6 motor function recovery training can also be performed. For example, when reciprocating the foot 36 in the vertical plane,
As shown in FIGS. (A) and (b), the swing arm 14 is attached to the tip of the second rotary shaft 7, and a holder 37 for holding the patient's foot 36 is attached to the tip of the swing arm 14. By attaching it so that it can rotate around the horizontal axis,
It is possible to reciprocate in a vertical plane in the range of 90 ° or in the range of 130 ° with the foot 36 bent.
When the foot 36 is reciprocated in the horizontal plane, as shown in FIGS. 7 (a) and 7 (b), a link mechanism similar to that shown in FIG. It can reciprocate within a range.
なお上記実施例においては、リハビリ支援装置１により
腕や足の運動機能回復訓練を行なう場合を例に挙げて説
明したが、リハビリ支援装置１の使用方法は上記に限ら
れるものではなく、例えば電動機３の運転を停止して、
患者自らの力で揺動アーム１３、１４を回動させること
により、腕や足の筋力の回復度を計測することができ
る。また揺動アーム１３、１４の揺動角度を前回訓練時
の場合より少し増加して、患者の腕や足がどの程度の揺
動角度まで追従できるようになったかを診ることによっ
ても回復度を計測することができる。In the above embodiment, the case where the rehabilitation support apparatus 1 performs the exercise function recovery training for the arms and legs has been described as an example, but the method of using the rehabilitation support apparatus 1 is not limited to the above, and for example, an electric motor. Stop the operation of 3,
By rotating the swing arms 13 and 14 by the patient's own force, the degree of recovery of the muscle force of the arm or leg can be measured. In addition, the degree of recovery can also be determined by increasing the swing angle of the swing arms 13 and 14 slightly as compared with the case of the previous training, and observing to what extent the patient's arm or leg can follow the swing angle. It can be measured.
（発明の効果） この発明のリハビリ支援装置においては、垂直軸心回り
に回転駆動される第１回転軸と水平軸心回りに回転駆動
される第２回転軸とを有しているので、これらの回転軸
に適宜、揺動部材を取着することにより、患者は背臥姿
勢のまま腕や足の垂直面内及び水平面内における運動機
能回復訓練等を行なうことができる。したがって運動機
能回復訓練等を容易に行なうことができると共に、重度
の患者もこのリハビリ支援装置の支援を得て運動機能回
復訓練等を行なうことが可能となる。(Effects of the Invention) Since the rehabilitation assistance device of the present invention has the first rotary shaft that is rotationally driven about the vertical axis and the second rotary shaft that is rotationally driven about the horizontal axis, these By appropriately attaching the swinging member to the rotation axis, the patient can perform motor function recovery training and the like in the vertical planes of the arms and legs and in the horizontal plane in the supine posture. Therefore, it is possible to easily perform the exercise function recovery training and the like, and it is possible for even a severe patient to perform the exercise function recovery exercise with the support of the rehabilitation support device.
第１図〜第７図はこの発明のリハビリ支援装置の一実施
例を説明するためのものであって、第１図はリハビリ支
援装置の縦断面図、第２図は同平面図、第３図はリハビ
リ支援装置が備えた停止機構の拡大縦断面図、第４図
(a)(b)、第５図(a)(b)、第６図(a)(b)、第７図(a)(b)は
それぞれ上記リハビリ支援装置の使用方法の説明図、第
８図は従来のリハビリ支援装置の使用状態における斜視
図である。 １……リハビリ支援装置、２……本体ケーシング、３…
…電動機、４……第１回転軸…７……第２回転軸、１
３、１４……揺動アーム、３１……腕、３６……足。FIGS. 1 to 7 are for explaining one embodiment of the rehabilitation support apparatus of the present invention. FIG. 1 is a vertical sectional view of the rehabilitation support apparatus, FIG. 2 is a plan view of the same, and FIG. The figure shows an enlarged vertical cross-sectional view of the stop mechanism of the rehabilitation support device.
(a) (b), FIG. 5 (a) (b), FIG. 6 (a) (b), and FIG. 7 (a) (b) are explanatory views of a method of using the above-mentioned rehabilitation support device, respectively. FIG. 8 is a perspective view of a conventional rehabilitation support device in use. 1 ... Rehabilitation support device, 2 ... Main body casing, 3 ...
... motor, 4 ... first rotary shaft ... 7 ... second rotary shaft, 1
3, 14 ... Swing arm, 31 ... Arm, 36 ... Leg.
Claims (1)
に配置された駆動装置と、この駆動装置に接続されると
共に、一端部が上記本体ケーシングの上部からケーシン
グ外部に突出して垂直軸心回りに回転駆動される第１回
転軸と、上記駆動装置に接続されると共に、一端部が上
記本体ケーシングの一側部からケーシング外部に突出し
て水平軸心回りに回転駆動される第２回転軸と、腕や足
の運動機能回復訓練と評価等を行なうべく上記第１回転
軸及び／又は上記第２回転軸に取着される揺動部材とを
有することを特徴とするリハビリ支援装置。1. A main body casing, a drive unit arranged in the main body casing, and a drive unit connected to the main unit casing. One end of the main unit casing projects from the upper portion of the main unit casing to the outside of the casing to rotate about a vertical axis. A first rotating shaft to be driven, a second rotating shaft connected to the drive device, and having one end protruding from one side of the main body casing to the outside of the casing and driven to rotate about a horizontal axis; A rehabilitation assisting apparatus comprising: a swing member attached to the first rotary shaft and / or the second rotary shaft for performing exercise training for recovery of a motor function of a foot or foot, evaluation, and the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61161270A JPH0611284B2 (en) | 1986-07-08 | 1986-07-08 | Rehabilitation support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61161270A JPH0611284B2 (en) | 1986-07-08 | 1986-07-08 | Rehabilitation support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6315951A JPS6315951A (en) | 1988-01-23 |
| JPH0611284B2 true JPH0611284B2 (en) | 1994-02-16 |
Family
ID=15731912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61161270A Expired - Lifetime JPH0611284B2 (en) | 1986-07-08 | 1986-07-08 | Rehabilitation support device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611284B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1675545A4 (en) * | 2003-06-04 | 2012-01-25 | Kenneth Owen Richardson | Leg stretching machine |
| DE102015117596B3 (en) * | 2015-10-13 | 2016-08-11 | ReActive Robotics GmbH | Rehabilitation mechanism for bedridden patients and procedures for its activation and a bed comprising the rehabilitation mechanism |
-
1986
- 1986-07-08 JP JP61161270A patent/JPH0611284B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6315951A (en) | 1988-01-23 |
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