Finger joint rehabilitation device
The technology of a rehabilitation device and knuckles is applied in the field of medical rehabilitation training equipment, which can solve the problems that patients and medical staff consume a lot of energy, cannot form a post-stroke rehabilitation plan, and increase medical expenses, etc., and achieves low production cost, simple mechanical structure, and low cost. The effect of low overall burden
Pending Publication Date: 2021-01-08
ZHEJIANG UNIV OF TECH
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Problems solved by technology
These traditional rehabilitation methods not only undoubtedly require a lot of energy for patients and medical staff, but more importantly, a specific and systematic post-stroke rehabilitation program cannot be formed, and the rehabilitation efficiency is low and the cycle is long. many unnecessary medical expenses
Method used
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Embodiment Construction
[0015] The present invention will be further described below in conjunction with the accompanying drawings.
[0016] refer to Figure 1 ~ Figure 4 , a device for knuckle rehabilitation, including a fixed platform 1, a motor 2, a coil 3, a fixed pulley 4, a proximal knuckle 5, a middle knuckle 6, a distal knuckle 7, a pulling wire 8, and a spring 9.
[0017] The motor 2 is fixed on the platform 1, the coil 3 is fixed on the motor shaft by screws, and one end of the traction rope 8 is connected to the coil 3, passing through the fixed pulley 4, the near knuckle wire hole, the two wire holes of the middle knuckle, and the far finger joint respectively. Pitch wire hole, the pulling wire other end is fixed with far phalanx 7, and fixed pulley 4 is used for changing pulling wire winding direction.
[0018] The two ends of the proximal knuckle 5 are respectively hinged (for example connected by bolts) with the fixed platform 1 and the middle knuckle 6, and the two ends of the middle...
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A finger joint rehabilitation device comprises a fixed platform, a motor, a coil, a fixed pulley, a near knuckle, a middle knuckle, a far knuckle, a pull wire and springs, the motor is fixed to the fixed platform, the coil is installed on a motor shaft, and one end of the pull wire is connected to the coil and penetrates through the fixed pulley, a near knuckle wire hole, two middle knuckle wire holes and a far knuckle wire hole. The other end of the pull wire is fixed with the far knuckle; Two ends of the near knuckle are hinged with the fixed platform and the middle knuckle respectively, andtwo ends of the middle knuckle are hinged with the near knuckle and the far knuckle respectively; one spring is fixed at the bottoms of the fixed platform and the near knuckle, and two ends of the spring are connected with the fixed platform and the near knuckle respectively; one spring is fixed at the bottoms of the near knuckle and the middle knuckle, two ends of the spring are connected with the near knuckle and the middle knuckle respectively, one spring is fixed at the bottoms of the middle knuckle and the far knuckle, and two ends of the spring are connected with the middle knuckle andthe far knuckle respectively . The device assists a patient in completing phalanx flexion and extension movement, and is simple in structure, low in manufacturing cost and convenient to operate.
Description
technical field [0001] The invention relates to an exoskeleton rehabilitation device, which belongs to the technical field of medical rehabilitation training equipment. Background technique [0002] Loss of hemiplegia of the hand due to various neuromuscular disorders such as stroke is very common, and flexion and extension of the hand is the most frequently impaired motor function, which seriously affects the patient's personal self-care ability. Because my country's medical insurance is not yet perfect, and hospitalization requires a lot of expenses, which brings a huge financial burden to the patient's family. Therefore, stroke patients who are hospitalized for stroke will be discharged early after undergoing simple treatment. However, at this time, the patient's nervous system and The limbs have not yet fully recovered, and the patient still needs systematic rehabilitation training. [0003] Generally speaking, people will choose specialized rehabilitation institutions, ...
Claims
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IPC IPC(8): A61H1/02
CPCA61H1/0288A61H2201/1207A61H2201/1638A61H2205/067
Inventor 裘信国陈达放姜伟郑颖
Owner ZHEJIANG UNIV OF TECH