Wrist joint limiting device

The utility model discloses a wrist joint limiting device, and particularly relates to the technical field of wrist joint limiting, which comprises a first fixing frame, and a fixing mechanism is arranged in the first fixing frame. The fixing mechanism comprises a wrist fastening bandage, an elastic cotton cushion is fixedly arranged at the bottom end in the first fixing frame, a first bottom cotton cushion is fixedly arranged at the bottom end in the wrist fastening bandage, and a second bottom cotton cushion is fixedly arranged at the top end of the first bottom cotton cushion; the shape ofthe first bottom cotton cushion and the shape of the second bottom cotton cushion are kept consistent with the shape of a human body, a second round hole is formed in one side of the wrist fastening bandage, a plurality of first fixing bands are arranged on one side of the wrist fastening bandage, and a plurality of second fixing bands are arranged on the other side of the wrist fastening bandage.By means of the fixing me