Neonate uses pjncture needle

The utility model provides a neonate uses pjncture needle, includes the syringe needle, and one side of syringe needle is equipped with the needle file, and the rear end coupling hose's of syringe needle one end is equipped with velocity of flow regulator on the hose, be equipped with the three-way valve on the other end of hose, and the drainage tube is still connected to the connection pressure table on the three-way valve on the three-way valve, is equipped with the end cap on the drainage tube. This pjncture needle is gripped by needle file department, is suitable for the usage that the neonate punctured more, puncture position adjustment is convenient in the puncture, but manometer real-time supervision cerebrospinal fluid changes, the loaded down with trivial details process that no nook closing member formula design had been avoided the nook closing member suction and had been taken out has reduced the pollution probability. This is novel to have advantage rational in infrastructure, that the operation is convenient, the adjustment is convenient, timely.