Cranium struts drainage device after neurosurgery

The utility model discloses a cranium struts drainage device after neurosurgery, including the pincers body, the pincers body is become by the left side pincers body and right side pincers body group, the left side pincers body of the pincers body all is provided with with right side pincers body front end and struts the claw, the outside that struts the claw is provided with and keeps off the ring, the middle part of pincers handle is provided with locking structure, locking structure's left side is stretched out the end and is provided with lock screw, the left side of the pincers handle on locking structure's right side is provided with supporting spring, fixed mounting has solid fixed ring in the middle of the internal side of right side pincers of the pincers body, gu going up slidable mounting, fixed ring has the drainage tube, the upper end of drainage tube is provided with the round hole, the lower extreme of drainage tube is provided with the injection pipe, rotate in the middle of the pincers body a