| 摘要 |
<p>The present invention provides an infusion vessel, which is capable of separately containing a drug and a infusion liquid in a sterile manner and mixing the drug with the infusion liquid in a sterile manner by a simple operation for use, while ensuring the sterility of a connector thereof. The infusion vessel according to the present invention comprises a bag ( 2 ) for containing a infusion liquid, a two-mouth vial ( 3 ) for containing a drug, and a joint ( 4 ) connecting the bag and the vial. A lower mouth portion ( 33 ) of the vial ( 3 ) is sealed with a rubber plug ( 7 ). The joint ( 4 ) is air-tightly connected to a liquid outlet port ( 21 ) provided in a bottom portion of the bag ( 2 ), and extends downward. The joint ( 4 ) has an opening ( 46 ) for communication between the inside and the outside thereof. An O-ring ( 6 ) and an intermediate rubber plug ( 5 ) are respectively attached to the joint ( 4 ) above and below the opening ( 46 ), and fitted in the upper mouth portion ( 32 ) of the vial ( 3 ) in an axially movable manner.</p> |
