PROBLEM TO BE SOLVED: To provide a medical container whose safety is ensured after use. A medical container is provided between a first container (21) for accommodating a first container and a second container (210) connected to the first container (21) and accommodating a second container (21). In, a transfer tool 71 for transferring at least one of the first container and the second container is provided. The first container 21 is provided with a container body 22 having a first opening 26, an elastic body that closes the first opening 26, and a cap body 41 (46) that is provided so as to cover the elastic body and is separable from the elastic body. ) And. The transfusing tool 71 is a double-ended needle that is provided in the tubular body 72 and the tubular body 72 having the second opening 74 to which the second container 210 is attachable and detachable, and that communicates between the first container 21 and the second container 210. 80 and. The cap body 41 (46) can close the second opening 74. [Selection diagram] Fig. 13【課題】使用後の安全性が確保される医療用容器、を提供する。【解決手段】医療用容器は、第１収容物を収容する第１容器２１と、第１容器２１に接続され、第１容器２１と、第２収容物を収容する第２容器２１０との間において、第１収容物および第２収容物の少なくともいずれか一方を移すための移注具７１とを備える。第１容器２１は、第１開口部２６を有する容器本体２２と、第１開口部２６を閉塞する弾性体と、弾性体を覆うように設けられ、弾性体から分離可能なキャップ体４１（４６）とを含む。移注具７１は、第２容器２１０が着脱可能な第２開口部７４を有する筒体７２と、筒体７２内に設けられ、第１容器２１および第２容器２１０の間を連通させる両頭針８０とを含む。キャップ体４１（４６）は、第２開口部７４を閉塞可能である。【選択図】図１３
