Finger exoskeleton rehabilitation robot

A rehabilitation robot and exoskeleton technology, applied in passive exercise equipment, physical therapy, etc., can solve the problems of high price, single function, and unintegrated sensors, and achieve the effect of compact device structure, low manufacturing cost, and small footprint

Active Publication Date: 2019-03-26
SOUTHEAST UNIV
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  • Abstract
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Problems solved by technology

[0005] In recent years, due to the development of robotics and virtual reality technology, many universities and research institutions have conducted research on finger rehabilitation robots, such as the Master II force feedback data glove developed by Rutgers University in the United States, and the one developed by the University of Santa Ana in Pisa, Italy. HANDEXOS, DULEX developed by Dongui University in South Korea, and some unnamed finger

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  • Finger exoskeleton rehabilitation robot
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Embodiment Construction

[0043] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0044] Such as Figure 1-Figure 11 As shown, the present invention includes the following feature parts: 1 is the back of the hand mechanism, 2 is the little finger mechanism, 3 is the ring finger mechanism, 4 is the middle finger mechanism, 5 is the index finger mechanism, 6 is the thumb mechanism, 7 is the DC motor, and 8 is the motor fixing frame , 9 is the circuit board, 10 is the sensor, 11 is the human hand model, 12 is the proximal knuckle module, 13 is the middle knuckle module, 14 is the far knuckle module, 15 is the first connecting rod, 16 is the second connecting rod, 17 18 is the fourth connecting rod, 19 is the fifth connecting rod, 20 is the si...

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Abstract

The invention relates to a finger exoskeleton rehabilitation robot. The finger exoskeleton rehabilitation robot comprises a hand back mechanism, and a thumb mechanism, an index finger mechanism, a middle finger mechanism, a ring finger mechanism and a little finger mechanism which are connected with the hand back mechanism, the thumb mechanism comprises a proximal knuckle module and a far knucklemodule which are interconnected, and the index finger mechanism, the middle finger mechanism, the ring finger mechanism and the little finger mechanism respectively include a proximal knuckle module,a middle knuckle module and a far knuckle module which are sequentially connected; and each of the hand back mechanism, the thumb mechanism, the index finger mechanism, the middle finger mechanism, the ring finger mechanism and the small finger mechanism is provided with a sensor. The robot reduces the structure complexity at the same degree of freedom, and is close to the actual situation of rehabilitation training while improving the accuracy.

Description

technical field [0001] The invention relates to a finger exoskeleton rehabilitation robot, which belongs to the field of rehabilitation training equipment for assisting stroke patients. Background technique [0002] With the improvement of quality of life and medical level, the life span of human beings continues to prolong. Stroke has become a disease that plagues many middle-aged and elderly people. Stroke patients are often accompanied by finger movement disorders, and the loss of hand function will bring great harm to the daily life of patients. Therefore, it is of practical significance to help them restore finger movement. [0003] Rehabilitation medicine research and practice have shown that adhering to exercise rehabilitation training is an effective way to restore limb motor function; traditional exercise rehabilitation training mainly relies on rehabilitation physicians to pull the patient's joints and muscles, and assist the patient's limbs to reciprocate, thereby...

Claims

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Application Information

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IPC IPC(8): A61H1/02
CPCA61H1/0288A61H2201/1207A61H2201/14A61H2201/1638A61H2201/5058A61H2205/067
Inventor 李会军郭路宋爱国杨达
Owner SOUTHEAST UNIV
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