| 摘要 |
A medical container (1) is provided with: a container main body (2) which has a cylindrical shape and which comprises an inner periphery portion (2a) on the inside, a mouth portion (21) into which liquid enters and from which it leaves on the end, a base end opening portion (261) on the base end, and a base end edge portion (25) which surrounds the base end opening portion (261); a stopper body (3) which seals the mouth portion (21); a bag body (4) which has a bag shape and which comprises an edge portion (41) which is closely fixed onto the base end edge portion (25) and seals the base end opening portion (261) and an turnover portion (42) which is surrounded by the edge portion (41), has flexibility and turns inside-out; and a space (12) surrounded by the container main body (2), stopper body (3) and bag body (4). The turnover portion (42) turns inside-out when liquid enters or leaves the space (12) via the mouth portion (21) to assume a first state in which the turnover portion (42) expands towards the end side or a second state in which the turnover portion (42) expands towards the base end side. The turnover portion (42) is separated from the inner periphery portion (2a) of the container main body (2) in both the first and second states. |
