CN204484681U - Elbow joint motion convalescence device - Google Patents

Elbow joint motion convalescence device Download PDF

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Publication number
CN204484681U
CN204484681U CN201520071452.9U CN201520071452U CN204484681U CN 204484681 U CN204484681 U CN 204484681U CN 201520071452 U CN201520071452 U CN 201520071452U CN 204484681 U CN204484681 U CN 204484681U
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CN
China
Prior art keywords
supporting seat
arm
forearm
motor
runing rest
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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.)
Withdrawn - After Issue
Application number
CN201520071452.9U
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Chinese (zh)
Inventor
王维锐
陈俊锋
葛正
冯明敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Research Institute of Zhejiang University Taizhou
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Research Institute of Zhejiang University Taizhou
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Priority to CN201520071452.9U priority Critical patent/CN204484681U/en
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Publication of CN204484681U publication Critical patent/CN204484681U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of elbow joint motion convalescence device, comprise motor-driven case, the power output shaft of motor-driven case connects upper arm rotary stopper block; Upper arm rotary stopper block and forearm positions regulate travelling carriage to be fixedly connected with; Forearm positions regulates on travelling carriage and is provided with forearm supporting seat; Runing rest is fixedly connected with upper arm supporting seat; Upper arm supporting seat is fixedly connected with levelling lever; Levelling lever is fixedly connected with vertical adjusting bar by connector.This utility model meets human body joint motion rule, and what can complete arm ancon stretches the activity of bending, and rehabilitation efficacy is good.

Description

Elbow joint motion convalescence device
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of elbow joint motion convalescence device.
Background technology
Stroke patients all to some extent disability, can't take care of oneself, increase many between twenty and fifty limbs impaireds newly due to the reason such as industrial injury, vehicle accident simultaneously every year, very large mental pressure and otherwise impact is caused to sufferers themselves and family, society and the great cost of household expenses are treated these patients, cause the great wasting of resources.
Effective rehabilitation maneuver, can make patient's restore funcitons to a certain extent, not only increase the quality of life of patient oneself, and alleviate the burden of family and entire society.
At present, the common practice implementing rehabilitation training to this type of patient to be taken exercises function rehabilitation training to patient limb by medical personnel or families of patients, every day 2-3 time, each more than 1 hour.This method not only labor intensity is large, length consuming time, and often method is incorrect, easily brings out spasm pattern and articular trauma.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of elbow joint motion convalescence device, and it can solve existing elbow joint rehabilitation and adopt artificial rehabilitation or the rehabilitation of supplemental training apparatus, and efficiency is low, the problem that rehabilitation efficacy is not good.
For solving the problems of the technologies described above, the technical solution of this utility model elbow joint motion convalescence device is:
Comprise motor-driven case 5, motor-driven case 5 connects the side plate of runing rest 3 by level connection joint axle, and the base plate of runing rest 3 connects upper arm supporting seat 2 by vertical connecting axle; Motor-driven case 5 can rotate relative to runing rest 3 around level connection joint axle, and runing rest 3 can rotate relative to upper arm supporting seat 2 around vertical connecting axle, with the opening changing upper arm supporting seat 2 and forearm supporting seat 7 towards, thus realize right-hand man and exchange function;
The power output shaft of motor-driven case 5 connects upper arm rotary stopper block 6, and motor-driven case 5 can drive upper arm rotary stopper block 6 to rotate; Upper arm rotary stopper block 6 and forearm positions regulate travelling carriage 8 to be fixedly connected with; Forearm positions regulates on travelling carriage 8 and is provided with forearm supporting seat 7, and forearm supporting seat 7 can regulate travelling carriage 8 to move forward and backward along forearm positions; Upper arm rotary stopper block 6 offers arcuate groove, arcuate groove can carry out spacing to the maximum rotation angle of upper arm rotary stopper block 6, makes upper arm rotary stopper block 6 and the forearm positions that is fixedly connected with it regulate travelling carriage 8 can only rotate in the slewing area that arcuate groove limits; Upper arm supporting seat 2 is fixedly connected with levelling lever 1; Levelling lever 1 is fixedly connected with vertical adjusting bar 11 by connector 10.
The side plate of described runing rest 3 is positioned on motor-driven case 5 by spring catch 4; The base plate of runing rest 3 is positioned on upper arm supporting seat 2 by another spring catch 4.
Described forearm supporting seat 7 connects forearm positions by hand screw 9 and regulates travelling carriage 8; After forearm supporting seat 7 regulates travelling carriage 8 to move into place along forearm positions, realize forearm supporting seat 7 by hand screw 9 and regulate being fixedly connected with of travelling carriage 8 with forearm positions.
During for right arm, described upper arm supporting seat 2 opening up, the opening of described forearm supporting seat 7 is inwardly; During for left arm, runing rest 3 is made to rotate 180 ° around vertical connecting axle relative to upper arm supporting seat 2, motor-driven case 5 rotates 180 ° around level connection joint axle relative to runing rest 3, make the opening up of upper arm supporting seat 2, the opening of forearm supporting seat 7 outwardly, thus realizes right-hand man and exchanges function.
Described motor-driven case 5 comprises motor, planetary reduction gear, Stepping Motor Control Driver, and motor connects power output shaft by planetary reduction gear; Motor realizes controlling by Stepping Motor Control Driver.
The technique effect that this utility model can reach is:
This utility model meets human body joint motion rule, and what can complete arm ancon stretches the activity of bending, and rehabilitation efficacy is good.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail:
Fig. 1 is the structural representation of this utility model elbow joint motion convalescence device;
Fig. 2 is the schematic diagram of this utility model for right arm;
Fig. 3 is the schematic diagram of this utility model for left arm.
Description of reference numerals in figure:
1 is levelling lever, and 2 is upper arm supporting seat,
3 is runing rest, and 4 is spring catch,
5 is motor-driven case, and 6 is upper arm rotary stopper block,
7 is forearm supporting seat, and 8 is forearm positions adjustment travelling carriage,
9 is hand screw, and 10 is connector,
11 is vertical adjusting bar.
Detailed description of the invention
As shown in Figure 1, this utility model elbow joint motion convalescence device, comprises motor-driven case 5, and motor-driven case 5 connects the side plate of runing rest 3 by level connection joint axle, and the base plate of runing rest 3 connects upper arm supporting seat 2 by vertical connecting axle; Motor-driven case 5 can rotate relative to runing rest 3 around level connection joint axle, and runing rest 3 can rotate relative to upper arm supporting seat 2 around vertical connecting axle, with the opening changing upper arm supporting seat 2 and forearm supporting seat 7 towards, thus realize right-hand man and exchange function;
The side plate of runing rest 3 is positioned on motor-driven case 5 by spring catch 4; The base plate of runing rest 3 is positioned on upper arm supporting seat 2 by another spring catch 4;
The power output shaft of motor-driven case 5 connects upper arm rotary stopper block 6, and motor-driven case 5 can drive upper arm rotary stopper block 6 to rotate; Upper arm rotary stopper block 6 and forearm positions regulate travelling carriage 8 to be fixedly connected with; Forearm positions regulates on travelling carriage 8 and is provided with forearm supporting seat 7, and forearm supporting seat 7 can regulate travelling carriage 8 to move forward and backward along forearm positions;
Upper arm rotary stopper block 6 offers arcuate groove, and arcuate groove can carry out spacing to the maximum rotation angle of upper arm rotary stopper block 6, makes upper arm rotary stopper block 6 and forearm positions regulate travelling carriage 8 can only rotate in the slewing area that arcuate groove limits;
Forearm supporting seat 7 connects forearm positions by hand screw 9 and regulates travelling carriage 8; After forearm supporting seat 7 regulates travelling carriage 8 to move into place along forearm positions, realize forearm supporting seat 7 by hand screw 9 and regulate being fixedly connected with of travelling carriage 8 with forearm positions;
Upper arm supporting seat 2 is fixedly connected with levelling lever 1; Levelling lever 1 is fixedly connected with vertical adjusting bar 11 by connector 10;
As shown in Figure 2, during for right arm, upper arm supporting seat 2 opening up, the opening of forearm supporting seat 7 is inwardly; As shown in Figure 3, during for left arm, runing rest 3 is made to rotate 180 ° around vertical connecting axle relative to upper arm supporting seat 2, motor-driven case 5 rotates 180 ° around level connection joint axle relative to runing rest 3, make the opening up of upper arm supporting seat 2, the opening of forearm supporting seat 7 outwardly, thus realizes right-hand man and exchanges function;
Levelling lever 1 is moved forward and backward relative to connector 10, the front and back position of upper arm supporting seat 2 can be regulated;
Vertical adjusting bar 11 is moved up and down relative to connector 10, the upper-lower position of upper arm supporting seat 2 can be regulated.
Motor-driven case 5 comprises motor, planetary reduction gear, Stepping Motor Control Driver, and motor connects power output shaft by planetary reduction gear; Motor realizes controlling by Stepping Motor Control Driver.
Operation principle of the present utility model is as follows:
Regulate the position of levelling lever 1 and/or vertical adjusting bar 11, upper arm supporting seat 2 is matched with the upper arm of user, upper arm is placed on upper arm supporting seat 2;
Unclamp hand screw 9, make forearm supporting seat 7 regulate travelling carriage 8 to move forward and backward along forearm positions, forearm supporting seat 7 is matched with the forearm of user, forearm is placed in forearm supporting seat 7;
Make motor-driven case 5 drive upper arm rotary stopper block 6 to rotate, thus drive forearm positions regulate travelling carriage 8 and on forearm supporting seat 7 with upper arm rotary stopper block 6 for center of rotation rotation, realize the rotary motion of forearm.

Claims (5)

1. an elbow joint motion convalescence device, is characterized in that: comprise motor-driven case, and motor-driven case connects the side plate of runing rest by level connection joint axle, and the base plate of runing rest connects upper arm supporting seat by vertical connecting axle; Motor-driven case can rotate relative to runing rest around level connection joint axle, and runing rest can rotate relative to upper arm supporting seat around vertical connecting axle, with the opening changing upper arm supporting seat and forearm supporting seat towards, thus realize right-hand man and exchange function;
The power output shaft of motor-driven case connects upper arm rotary stopper block, and motor-driven case can drive upper arm rotary stopper block to rotate;
Upper arm rotary stopper block and forearm positions regulate travelling carriage to be fixedly connected with; Forearm positions regulates on travelling carriage and is provided with forearm supporting seat, and forearm supporting seat can regulate travelling carriage to move forward and backward along forearm positions;
Upper arm rotary stopper block offers arcuate groove, arcuate groove can carry out spacing to the maximum rotation angle of upper arm rotary stopper block, makes upper arm rotary stopper block and the forearm positions that is fixedly connected with it regulates travelling carriage can only rotate in the slewing area that arcuate groove limits;
Runing rest is fixedly connected with upper arm supporting seat; Upper arm supporting seat is fixedly connected with levelling lever; Levelling lever is fixedly connected with vertical adjusting bar by connector.
2. elbow joint motion convalescence device according to claim 1, is characterized in that: the side plate of described runing rest is positioned on motor-driven case by spring catch; The base plate of runing rest is positioned on upper arm supporting seat by another spring catch.
3. elbow joint motion convalescence device according to claim 1, is characterized in that: described forearm supporting seat connects forearm positions by hand screw and regulates travelling carriage; After forearm supporting seat regulates travelling carriage to move into place along forearm positions, realize forearm supporting seat by hand screw and regulate being fixedly connected with of travelling carriage with forearm positions.
4. elbow joint motion convalescence device according to claim 1, is characterized in that: during for right arm, described upper arm supporting seat opening up, and the opening of described forearm supporting seat inwardly; During for left arm, make runing rest rotate 180 ° around vertical connecting axle relative to upper arm supporting seat, motor-driven case rotates 180 ° around level connection joint axle relative to runing rest, makes the opening up of upper arm supporting seat, the opening of forearm supporting seat outwardly, thus realizes right-hand man and exchanges function.
5. elbow joint motion convalescence device according to claim 1, is characterized in that: described motor-driven case comprises motor, planetary reduction gear, Stepping Motor Control Driver, and motor connects power output shaft by planetary reduction gear; Motor realizes controlling by Stepping Motor Control Driver.
CN201520071452.9U 2015-02-02 2015-02-02 Elbow joint motion convalescence device Withdrawn - After Issue CN204484681U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520071452.9U CN204484681U (en) 2015-02-02 2015-02-02 Elbow joint motion convalescence device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520071452.9U CN204484681U (en) 2015-02-02 2015-02-02 Elbow joint motion convalescence device

Publications (1)

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CN204484681U true CN204484681U (en) 2015-07-22

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104606027A (en) * 2015-02-02 2015-05-13 浙江大学台州研究院 Elbow joint exercise rehabilitation device
CN109620640A (en) * 2018-12-17 2019-04-16 贵州大学 A kind of adjustable device for healing and training elbow joint of forearm
CN109620638A (en) * 2018-12-17 2019-04-16 贵州大学 A kind of height-adjustable device for healing and training elbow joint
CN109620639A (en) * 2018-12-17 2019-04-16 贵州大学 A kind of control device and control method of healing and training elbow joint equipment
CN109730891A (en) * 2019-01-25 2019-05-10 电子科技大学 A kind of upper limb ectoskeleton can be hand-off and the shoulder horizontal movement joint structure that limits
CN109998865A (en) * 2019-05-06 2019-07-12 宿州学院 A kind of limbs restoring training apparatus tool arm
CN110179624A (en) * 2019-05-10 2019-08-30 上海念通智能科技有限公司 A kind of elbow wrist integration rehabilitation training equipment
CN110251377A (en) * 2019-07-23 2019-09-20 重庆城市管理职业学院 A kind of intelligent rehabilitation care device
CN111228743A (en) * 2020-02-27 2020-06-05 利辛县儒康医药有限公司 Joint movement auxiliary device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104606027A (en) * 2015-02-02 2015-05-13 浙江大学台州研究院 Elbow joint exercise rehabilitation device
CN109620640A (en) * 2018-12-17 2019-04-16 贵州大学 A kind of adjustable device for healing and training elbow joint of forearm
CN109620638A (en) * 2018-12-17 2019-04-16 贵州大学 A kind of height-adjustable device for healing and training elbow joint
CN109620639A (en) * 2018-12-17 2019-04-16 贵州大学 A kind of control device and control method of healing and training elbow joint equipment
CN109730891A (en) * 2019-01-25 2019-05-10 电子科技大学 A kind of upper limb ectoskeleton can be hand-off and the shoulder horizontal movement joint structure that limits
CN109998865A (en) * 2019-05-06 2019-07-12 宿州学院 A kind of limbs restoring training apparatus tool arm
CN109998865B (en) * 2019-05-06 2021-04-20 宿州学院 Limb rehabilitation training mechanical arm
CN110179624A (en) * 2019-05-10 2019-08-30 上海念通智能科技有限公司 A kind of elbow wrist integration rehabilitation training equipment
CN110251377A (en) * 2019-07-23 2019-09-20 重庆城市管理职业学院 A kind of intelligent rehabilitation care device
CN111228743A (en) * 2020-02-27 2020-06-05 利辛县儒康医药有限公司 Joint movement auxiliary device
CN111228743B (en) * 2020-02-27 2021-08-13 鹤壁市人民医院 Joint movement auxiliary device

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GR01 Patent grant
C25 Abandonment of patent right or utility model to avoid double patenting
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Granted publication date: 20150722

Effective date of abandoning: 20160921