Limb restraining device for psychiatric patient

The utility model discloses a psychiatric patient's limb restraint device, including lapping plate, also including restraint structure and warming structure, restraint structure is installed at lapping plate upper end, restraint structure is specifically composed of fixed plate, vent hole, slot, limit plate, bolt and screw hole, the limit plate is installed on the right side of lapping plate, and the bolt and screw hole are fixed on the fixed plate. A screw hole is formed in the outer surface of a limiting plate, in an existing limb restraining device, gauze is used for fixing, and restraining is not firm when the limb restraining device is used for a psychiatric patient, a new restraining structure is arranged, one side of a fixing plate is installed on the outer surface of a sleeve column, and running of the restraining structure is achieved through rotation of a rolling shaft; the other side of the fixing plate is inserted into an inserting groove in the limiting plate, the limbs are fixed through threaded