Skull opening chisel for animal experiment

The utility model provides an animal experiment skull opening chisel which comprises a chisel body and a force exerting piece, the force exerting piece is fixedly connected to the chisel body, the chisel body is perpendicular to the force exerting piece, one end of the chisel body is provided with a chisel head, and the other end of the chisel body is provided with a knocking table. According to the skull opening chisel for the animal experiment, the force exerting piece is arranged on the chisel body, the original skull opening chisel which can only conduct axial knocking is improved, the skull opening chisel can conduct knocking in multiple directions, the skull opening chisel can be easily separated from the skull in the mode, the operation difficulty of skull opening is reduced, and the operation efficiency of skull opening is greatly improved. 本实用新型提供了一种动物实验开颅骨凿，其包括：凿身和着力件，所述着力件固定连接于所述凿身，且所述凿身与所述着力件垂直设置，所述凿身一端设有凿头，另一端设有敲击台。本实用新型的动物实验开颅骨凿，其通过在凿身设置着力件，将原本只能进行轴向敲击的骨凿进行了改良，使骨凿能在多方位进行敲击，借助此方式可轻易将骨凿从颅骨中脱离开来，降低