Special portable bandage winding device for lymphedema treatment

The utility model relates to the technical field of medical instruments, in particular to a special portable bandage winding device for lymphedema treatment, which comprises a frame, a winding shaft and a motor, one end of the winding shaft is connected with the motor through a coupler, and the other end of the winding shaft is suspended; the winding shaft is sleeved with a winding drum, a first limiting ring and a second limiting ring are arranged outside the winding drum, a bandage limiting area is formed between the first limiting ring and the second limiting ring, and the width between thebandage limiting areas is adjustable; an upper tensioning roller and a lower tensioning roller which are arranged in parallel up and down are further arranged on the rack, and a gap allowing the bandage to penetrate through is formed between the upper tensioning roller and the lower tensioning roller; the upper tensioning roller is driven by an adjusting mechanism to move up and down so as to adjust the tensioning degree