Simple hemiplegic patient finger and wrist rehabilitation training tool

The utility model provides a simple hemiplegic patient finger and wrist rehabilitation training tool which comprises a box body and a box body, an arc-shaped groove used for containing a forearm is formed in the upper end of a side plate of the box body, fixing assemblies used for fixing the forearm are arranged at the two ends of the arc-shaped groove, the box body is arranged in the box body, and the upper end of the box body is open. An inserting groove is formed in the end, close to the arc-shaped groove, of the box body, first sliding rails are arranged on the inner wall of the insertinggroove and the inner wall of the box body respectively, inserting plates are installed on the first sliding rails respectively, more than two throwing holes are vertically formed in each inserting plate, the diameters of the throwing holes in the same inserting plate are the same, and through holes are formed in the ends, away from the inserting grooves, of the box body. The through hole is located in the lower portion of