| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To efficiently deliver a drug solution in a vial container to an infusion bag. <P>SOLUTION: A drug solution flow path 31 of a container needle 30 which is to be pierced into the vial container 60, a connection port 15 to which a syringe 40 is to be connected, and a connector 50 which is to be connected to a port 110 of the infusion bag 100 are communicated with a cavity 11. A first check valve 21 for allowing the flow in one direction of the drug solution from the drug solution flow path toward the cavity is provided on the flow path between the drug solution flow path and the cavity, a second check valve 22 for allowing the flow in one direction of the drug solution from the cavity toward the connector is provided on the flow path between the connector and the cavity. When the container needle is pierced into the vial container, the drug solution flow path and the vial container communicate with each other and the vial container communicates with the outward via a gas flow path. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
