Single-degree-of-freedom arm rehabilitation device based on brain-machine interface

A rehabilitation device and brain-computer interface technology, which is applied in the field of rehabilitation robots, can solve problems such as poor rehabilitation effect and inability to strengthen patients' willingness to actively exercise, and achieve the effects of reducing support burden, improving rehabilitation efficiency, and meeting structural strength requirements

Inactive Publication Date: 2015-02-11
SHANGHAI JIAO TONG UNIV
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the above-mentioned prior art uses rehabilitation training as passive auxiliary training, and performs passive rehabilitation training mode for patients. This training mode cannot strengthen the patient's willingness to actively exercise, and cannot form a reflex arc in the brain, and the rehabilitation effect is poor.

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  • Single-degree-of-freedom arm rehabilitation device based on brain-machine interface
  • Single-degree-of-freedom arm rehabilitation device based on brain-machine interface
  • Single-degree-of-freedom arm rehabilitation device based on brain-machine interface

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Embodiment Construction

[0036] The following is a detailed description of the embodiments of the present invention: this embodiment is implemented on the premise of the technical solution of the present invention, and provides detailed implementation methods and specific operation processes. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.

[0037] Please also see Figure 1 to Figure 5 .

[0038] This embodiment provides a single-degree-of-freedom arm rehabilitation device based on a brain-computer interface, including: a control unit, a power and transmission device, a support frame and a manual adjustment assembly, and the support frame includes a large arm support frame and a forearm support frame , the power and transmission device is used to connect the big arm support frame and the forearm support frame, the manual a...

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Abstract

The invention provides a single-degree-of-freedom arm rehabilitation device based on a brain-machine interface. The single-degree-of-freedom arm rehabilitation device comprises a control unit, a power and transmission device, a support frame and a manual regulation component, wherein the support frame comprises an upper arm support frame and a lower arm support frame; the power and transmission device is used for connecting the upper arm support frame with the lower arm support frame; the manual regulation component is arranged on the power and transmission device; the control unit is provided with a control panel and a brain wave sensor. The arm rehabilitation device is used for collecting the brain wave signals of a patient by the brain wave sensor and controlling the power and transmission device to drive the upper arm support frame and the lower arm support frame to move by the control panel; an elbow degree-of-freedom is realized through the power and transmission device between the upper arm support frame and the lower arm support frame. The device is used for assisting the patient with a broken arm to conduct reasonable, effective and interesting rehabilitation training, and has the characteristics of shortening the rehabilitation time and improving the rehabilitation efficiency.

Description

technical field [0001] The invention relates to a rehabilitation arm in the technical field of rehabilitation robots, in particular to a single-degree-of-freedom arm rehabilitation device based on a brain-computer interface. Background technique [0002] In my country, the incidence of stroke is 200 cases per 100,000 people per year, and it is estimated that there are 2 million new strokes every year, and 75% of the surviving patients have sequelae of varying degrees, especially motor dysfunction. Rehabilitation treatment as early as possible is of great significance to improve the quality of life of patients. Based on the theory of brain plasticity and functional reorganization, rehabilitation training can promote the establishment of nerve collateral circulation and axonal synaptic connections in patients. At present, there are many rehabilitation methods for the treatment of motor dysfunction, and exercise therapy based on neuromuscular promotion technology has confirmed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02G06F3/01
Inventor 宋元斌史卫全聂文洁李占玉胡昊
Owner SHANGHAI JIAO TONG UNIV
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