脑室针与锥形手柄接头 adapter for ventricular needle and cone handle
手柄 arm; bat-handle; hand crank=handcrank; hand grip=handgrip; hand handler; hand hold; hand knob; hand lever (handle); hand shank; handhold; handle grip; handset; hilt; joypad; lever handle; o handles; pistol grip; shaft; spoke; stick; tegara