| 摘要 |
PURPOSE: To easily pull out a penetration needle of a syringe sheath so as to separate a needle part from the sheath main body, by pulling the penetration dropping it through the inside hollow of the hollow tube, and collecting it in a collection box, in the case of rotating a rotary shaft by operation of a lever. CONSTITUTION: A syringe sheath comprises a sheath main body 1 for inserting a radiation shield device, a male lure part 2 for enabling attachment of a disposable injection needle 6 to its end, and a penetration needle 3 extending from the inside of the male lure part 2 in the lower direction. And the sheath main body 1 extends to the right front of a wing part 36 of the radiation shield device 31 and has a notched part formed by notching a part corresponding to a transmission window part made of lead glass. On the other hand, a needle pull-out device comprises a hollow tube 11, a rotary shaft 12, and a lever 13 for rotating the rotary shaft and the hollow tube 11 is attached vertically to the upper face of a collection box 14 for collecting the drawn needle. |
