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Mechanical arm for exoskeleton rehabilitation training

A rehabilitation training and robotic arm technology, applied in the field of medical devices, can solve problems such as arm dysfunction, and achieve the effects of comprehensive training functions, simple structure and easy wearing.

Active Publication Date: 2015-11-18
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an exoskeleton rehabilitation training mechanical arm, which is used to solve the problem of arm dysfunction caused by diseases in the elderly

Method used

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  • Mechanical arm for exoskeleton rehabilitation training
  • Mechanical arm for exoskeleton rehabilitation training
  • Mechanical arm for exoskeleton rehabilitation training

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1: as Figure 1-6 As shown, an exoskeleton rehabilitation training mechanical arm includes motor I1, motor II2, support plate 3, bearing 4, motor gear I5, pinion gear 6, large gear 7, bevel gear I8, shoulder support rod 9, bevel gear Ⅱ10, shaft Ⅰ11, motor gear Ⅱ12, upper arm 13, fixing device Ⅰ14, motor Ⅲ15, shaft Ⅱ16, forearm 17, fixing device Ⅱ18, motor gear Ⅲ19, gear 20; wherein motor Ⅰ1 and motor Ⅱ2 are installed on the support plate 3, shoulder The shaft III 9_2 of the upper support rod 9 and the hollow shaft 10_1 of the bevel gear II 10 are connected with the bearing holes on the support plate 3 using the bearing 4. The motor gear I5 and the motor gear II12 are connected with the motor II2 and the motor I1 respectively, and the pinion 6 It is connected with the shaft III9_2 of the shoulder support rod 9, and the pinion gear 6 is meshed with the motor gear II12, the large gear 7 is connected with the hollow shaft 10_1 of the bevel gear II10, and the larg...

Embodiment 2

[0024] Embodiment 2: as Figure 1-6 As shown, an exoskeleton rehabilitation training mechanical arm includes motor I1, motor II2, support plate 3, bearing 4, motor gear I5, pinion gear 6, large gear 7, bevel gear I8, shoulder support rod 9, bevel gear Ⅱ10, shaft Ⅰ11, motor gear Ⅱ12, upper arm 13, fixing device Ⅰ14, motor Ⅲ15, shaft Ⅱ16, forearm 17, fixing device Ⅱ18, motor gear Ⅲ19, gear 20; wherein motor Ⅰ1 and motor Ⅱ2 are installed on the support plate 3, shoulder The shaft III 9_2 of the upper support rod 9 and the hollow shaft 10_1 of the bevel gear II 10 are connected with the bearing holes on the support plate 3 using the bearing 4. The motor gear I5 and the motor gear II12 are connected with the motor II2 and the motor I1 respectively, and the pinion 6 It is connected with the shaft III9_2 of the shoulder support rod 9, and the pinion gear 6 is meshed with the motor gear II12, the large gear 7 is connected with the hollow shaft 10_1 of the bevel gear II10, and the larg...

Embodiment 3

[0028] Embodiment 3: as Figure 1-6 As shown, an exoskeleton rehabilitation training mechanical arm includes motor I1, motor II2, support plate 3, bearing 4, motor gear I5, pinion gear 6, large gear 7, bevel gear I8, shoulder support rod 9, bevel gear Ⅱ10, shaft Ⅰ11, motor gear Ⅱ12, upper arm 13, fixing device Ⅰ14, motor Ⅲ15, shaft Ⅱ16, forearm 17, fixing device Ⅱ18, motor gear Ⅲ19, gear 20; wherein motor Ⅰ1 and motor Ⅱ2 are installed on the support plate 3, shoulder The shaft III 9_2 of the upper support rod 9 and the hollow shaft 10_1 of the bevel gear II 10 are connected with the bearing holes on the support plate 3 using the bearing 4. The motor gear I5 and the motor gear II12 are connected with the motor II2 and the motor I1 respectively, and the pinion 6 It is connected with the shaft III9_2 of the shoulder support rod 9, and the pinion gear 6 is meshed with the motor gear II12, the large gear 7 is connected with the hollow shaft 10_1 of the bevel gear II10, and the larg...

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Abstract

The invention relates to a mechanical arm for exoskeleton rehabilitation training and belongs to the technical field of medical instruments. According to the mechanical arm, a motor I and a motor II are installed on a supporting plate. A shaft III of a shoulder supporting rod and a hollow shaft of a bevel gear II are connected with bearing holes in the supporting plate through bearings. A motor gear I and a motor gear II are connected with the motor II and the motor I respectively. A small gear is connected with the shaft III of the shoulder supporting rod. A large gear is connected with the hollow shaft of the bevel gear II. The shaft III of the shoulder supporting rod penetrates through the middle of the hollow shaft of the bevel gear II. A shaft I is matched with a shaft hole of the shoulder supporting rod. A bevel gear I and an upper arm are both fixedly connected with the shaft I. A fixing device I is arranged at the lower end of the upper arm. A front arm is fixedly connected with a shaft II and then is connected with the upper arm. A motor III is installed at the lower end of the upper arm. A motor gear III is installed on the motor III and meshed with a gear on the shaft II. A fixing device II is arranged at the lower end of the front arm. The mechanical arm for exoskeleton rehabilitation training is simple in structure, comprehensive in training function and easy to wear.

Description

technical field [0001] The invention relates to an exoskeleton rehabilitation training mechanical arm, which belongs to the technical field of medical devices. Background technique [0002] my country is entering an aging society. Hemiplegia and limb dysfunction caused by stroke and other nervous system diseases have seriously affected the quality of life of patients and brought a heavy burden to society and families. The research results in the field of neurorehabilitation show that central nervous system The nervous system has a high degree of plasticity. Experimental studies have shown that in the process of neurological rehabilitation, specific functional training is essential, which provides an important medical basis for the research of the rehabilitation system. The application of optomechanical integration technology can improve the Rehabilitation equipment for the movement flexibility of diseased limbs has important theoretical research significance and practical appl...

Claims

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Application Information

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IPC IPC(8): A61H1/00A61B5/11B25J9/12B25J9/08
Inventor 冉玉标尹志宏何兆旭吴涛
Owner KUNMING UNIV OF SCI & TECH
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