Medical needle device having with shield wings shield

摘要

The medical needle device includes a winged shield (4) that has a substantially cylindrical shield tube (4a) and a pair of wings (5, 6) positioned at a front end side of the shield tube, a hub (2) that is inserted into an inner bore of the shield tube so as to be movable in an axial direction, and a needle (1) that is mounted to a front end of the hub. An infusion tube (3) can be attached to a rear end of the hub, and a tip of the needle can be stored in the inner bore of the shield tube. The shield tube is bendable at least in a part along the axial direction when the needle protrudes from a front end of the shield tube and is latched to the shield tube. Thereby, the medical needle device is bendable in a curve in a position that is sufficiently close to the needle, while having the winged shield.