Adjustable portable fixing device for cattle

The utility model provides an adjustable portable restraint device for cattle, which comprises a bottom plate, four fixing wheels, a rectangular frame, a head fixing piece, a plurality of abdomen supporting pieces and a plurality of leg fixing pieces, the fixing wheels are vertically arranged at four corners of the lower portion of the bottom plate respectively, and the rectangular frame is fixedly arranged on the bottom plate. The abdomen supporting piece is arranged on the upper portion of the rectangular frame, the leg fixing piece is rotationally connected to the lower portion of the rectangular frame, and the head fixing piece is fixedly connected to the lower surface of the top of the rectangular frame. The distance between the supporting rods, the height of the connecting transverse rods and the connecting longitudinal rods, the positions of the binding belts and the iron chains and the cattle can be adjusted according to the body shape of the cattle and the requirements of surgical operators, the catt