Auxiliary rabbit biomechanical fixing clamp

The utility model belongs to the technical field of sports medicine research, and particularly discloses an auxiliary rabbit biomechanics fixing clamp which comprises a container used for containing bone specimens, a plurality of first positioning parts used for fixing the bone specimens are evenly distributed on the upper portion of the container in the circumferential direction, and the first positioning parts can horizontally slide along the periphery of the container. A plurality of second positioning parts for fixing bone specimens are uniformly distributed in the middle of the container in the circumferential direction, the second positioning parts can horizontally slide along the periphery of the container, the lower part of the container is vertically and slidably connected with a third positioning part for supporting the bottoms of the bone specimens, and the lower part of the container is provided with a supporting rod for being connected with a biomechanical testing machine base ...