| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mixed injection port for medical treatment with which fluid infusion or blood transfusion for a patient can be performed safely without residence of air bubbles in the mix injection port for medical treatment while priming takes place. <P>SOLUTION: The mixed injection port includes a disk-shaped valve 1 having an insertion aperture at a central part, a base 7 which supports a lower peripheral part other than the central part of the back side surface of the valve and a cover 2 which covers at least an upper peripheral part of the valve to grip the valve other than the central part of the front surface of the valve. Also a bottom curve 4 is formed at the lower side of both side faces of the inside of the base, which connects the side face of the inside and the bottom face of the inside continuously by a curved surface. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
