Hand rehabilitation device for stroke patient

The hand rehabilitation device comprises a fixing sleeve and a traction assembly, the fixing sleeve comprises a first wrapping belt, a surface layer and five finger sleeves, the layered structure of the surface layer comprises an outer layer, a middle layer and an inner layer, the middle layer forms elastic support, the surface layer is divided into an arm area, a palm area and a finger area which are connected in sequence, and the arm area, the palm area and the finger area are connected in sequence. The five finger sleeves are arranged on the lower surface of the finger area, the first wrapping belt is connected to the lower surface of the arm area, the traction assembly comprises a traction driving device and five first traction lines, the traction driving device is arranged on the first wrapping belt, one ends of the five first traction lines are connected with the five finger sleeves in a one-to-one correspondence mode, and the other ends of the five first traction lines are connected with the five finge