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Adaptive hand finger joint rehabilitation device and system

A rehabilitation device and finger joint technology, which is applied in the field of medical devices, can solve the problems of inability to meet continuous training, poor mobility, and difficulty in daily maintenance, and achieve the effects of simple structure, good mobility, and easy maintenance.

Inactive Publication Date: 2018-11-16
李晨阳
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the problem that the current knuckle rehabilitation medical robot has poor mobility, is not easy to maintain daily, and cannot meet the requirements of daily continuous training at home, so as to realize a robot that is suitable for different groups of people, easy to maintain, low in cost, and can be used by patients at home. Hand and knuckle rehabilitation devices and systems that are used when traveling or travel, and that ensure the quality of training

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  • Adaptive hand finger joint rehabilitation device and system
  • Adaptive hand finger joint rehabilitation device and system
  • Adaptive hand finger joint rehabilitation device and system

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with drawings and embodiments.

[0028] figure 1 A structural block diagram of a finger joint rehabilitation system is shown, which can provide patients with a real-time monitoring rehabilitation training. Such as figure 1 As shown, the hand and knuckle rehabilitation system of the present invention includes a computer 1 , a motor controller 2 , a knuckle rehabilitation device 3 , an angle sensor 4 , a myoelectric signal sensor 5 and an object 6 to be rehabilitated.

[0029] The computer 1 in this system is used to monitor and record the physical information fed back by the angle sensor 4 in real time, judge the operating status of the hand and finger joint rehabilitation device, and issue or adjust control instructions to the motor controller 2 according to the judgment result, so as to avoid harming the rehabilitation object. 6 causing secondary injuries such as extrusion and traction; at the same ...

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Abstract

The invention relates to the field of medicinal instruments, in particular to an adaptive hand finger joint rehabilitation device and system. The adaptive hand finger joint rehabilitation device and system aim to solve the problems that a current finger joint rehabilitation medical robot is poor in maneuverability and hard for daily maintenance, and cannot meet the requirement of family daily training. The adaptive hand finger joint rehabilitation device and system are suitable for different people, easy to maintain and low in cost, and can be used by a patient at home every day or on a trip.In order to achieve the aim, the adaptive hand finger joint rehabilitation device comprises a volardorsal driving base, an adjustable metacarpophalangeal closing and expanding mechanism, a close sidefinger connecting platform and a remote side finger bending and stretching mechanism. The adjustable metacarpophalangeal closing and expanding mechanism is hinged to the volardorsal driving base through a movable pin shaft, one end of the close side finger connecting platform is mounted on the adjustable metacarpophalangeal closing and expanding mechanism, and the other end of the close side finger connecting platform is hinged and fixed to the remote side finger bending and stretching mechanism through a movable pin shaft. The rehabilitation system is composed of the rehabilitation device, acomputer, a controller and a sensor.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a device and system for rehabilitation of hand and finger joints. Background technique [0002] The brain nerve dysfunction caused by cerebrovascular disease is an important killer that threatens human health, and the finger movement defect caused by the impairment of human nerve function directly leads to the inability of most patients with cerebrovascular disease to take care of themselves. Studies have proved that such patients must undergo corresponding rehabilitation training to avoid further muscle atrophy and lesions. At the same time, continuous passive movements of a certain intensity with the help of external forces can also stimulate the patient's nerves in reverse, so as to achieve the goal of complete cure. However, the vast majority of patients do not have the ability to complete rehabilitation training independently, and the number of nursing staff in the industry ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02
CPCA61H1/0288A61H2201/0192A61H2201/1207A61H2230/085
Inventor 李晨阳林海杨林
Owner 李晨阳
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