| 摘要 |
The medical needle device includes a winged shield ( 4 ) that has a substantially cylindrical shield tube ( 4 a) 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.
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