Human hand-imitated type rehabilitation manipulator

Abstract

The invention provides a human hand-imitated type rehabilitation manipulator. Pneumatic joints (2) are of pleated airbag structures; a wrist air filling and releasing part (11) is communicated with the airbag structures of the pneumatic joints (2); finger parts (13) are matched with connection structures of hand bones, a plurality of knuckles (131) on the finger parts (13) are hinged through hinges (4) and driven by the pneumatic joints (2), the finger parts (13) are respectively connected with a palm part (12) through the pneumatic joints (2), and a wearing structure (3) for fixing a human hand is arranged. The manipulator is suitable for patients with hand diseases to perform training in various occasions, especially at home, and the manipulator can help the patients with hand diseases to perform corrective rehabilitation training and is suitable for rehabilitation persons whose hands cannot be actively trained as well as users who can conduct a certain degree of active training. Themanipulator has a simple overall structure, convenient manufacture, convenient carrying, easy operation and good market prospect and is economical and practical.

Description

technical field [0001] The invention relates to the technical field of rehabilitation mechanical equipment, in particular to a human-like rehabilitation manipulator. Background technique [0002] At present, the number of patients with hand disabilities caused by stroke, cerebral hemorrhage, cerebral infarction, cerebral thrombosis, cerebral palsy, burns, scalds and other accidents in China is gradually increasing every year. Its symptoms are mostly manifested as hand twitching, spasm, weakness in grasping, inability to stretch normally, and "hawk hook hands". [0003] Hand rehabilitation needs to be done step by step. It is usually difficult to achieve immediate recovery effects through surgery or other means of corrective treatment. In addition, ordinary families cannot afford the high cost of surgery. Therefore, most patients choose to go to the hospital or a private rehabilitation center for corrective rehabilitation. However, due to the long period of rehabilitation tr...

AI Technical Summary

Problems solved by technology

[0003] Hand rehabilitation needs to be done step by step. It is usually difficult to achieve immediate recovery effects through surgery or other means of corrective treatment. In addition, ordinary families cannot afford the high cost of surgery.

Therefore, most patients choose to go to hospitals or private rehabilitation centers for corrective rehabilitation. However, due to the long period of rehabilitation training required by patients, this leads to two problems: 1. High rehabilitation costs; 2. Some families travel far away , what an inconvenience

Images