Mechanism for assisting in placing intracranial pressure probe into needle

The utility model discloses an auxiliary intracranial pressure probe imbedding needle mechanism which comprises an auxiliary mechanism and a threading mechanism, the auxiliary mechanism comprises a plugging cover, a needle passage head, a rubber cover, a rubber protrusion, an extrusion head, an upper protrusion and a needle passage tube, the needle passage head is detachably installed on the top of the plugging cover, the rubber cover is placed in an inner cavity of the plugging cover, and the rubber protrusion is arranged on the rubber cover. The top of the rubber protrusion is integrally connected with the bottom of the rubber cover, the extrusion head is installed in an inner cavity of the plugging cover in a threaded mode, the upper protrusion is arranged on the top of the extrusion head, and the needle passage tube is inserted into an inner cavity of the upper protrusion. The threading mechanism comprises a needle sleeve, a threading pipe and a puncture head, the threading pipe and the needle sleeve are