Novel mouse nerve separator

The utility model provides a novel mouse nerve separator which comprises a sleeve and a handle, the sleeve is fixedly arranged on the handle, the sleeve is hollow, a pull rod is movably arranged in the sleeve in a penetrating mode, and two connecting rods are symmetrically hinged to the end, away from the handle, of the pull rod. Two clamping heads are symmetrically hinged to the end, away from the handle, of the sleeve, the two clamping heads are hinged to the corresponding connecting rods respectively, a driving assembly is further arranged on the handle, and the driving assembly is in transmission connection with the pull rod and used for driving the pull rod to move along the sleeve so that the two clamping heads can be close to or away from each other. The two movable chucks are arranged on the sleeve and connected with the pull rod through the connecting rod, and the pull rod is in transmission connection with the driving assembly installed on the handle, so that the mouse nerves can be clamped by the t