Neurosurgery power consumption congeals aspirator

The utility model discloses a neurosurgery power consumption congeals aspirator, its structure includes the connector, the high -voltage line is taken over, the plastic casing, shift knob, connectingwire, the antiskid line, the handle, the button, the telescopic link, the electricity congeals the head, the telescopic link is equipped with the semi -girder pulley, first section arm, the center telescopic shaft, second festival arm, basic arm, the soldered connection, the arm pulley contracts, the soldered connection welding is in the left side of button, basic arm level is fixed at the right -hand member of soldered connection and adopt interference fit, second festival arm inlays in the left side of basic arm and adopts swing joint, the arm pulley that contracts passes through the stand to be fixed in the inside bottom of basic arm and through strop ropeway and second festival arm mechanical connection, the utility model discloses a telescopic link that is equipped with can stretch out and draw back equipment