< Topic >This invention at the time of liquid medicine bag being open to traffic directing the little combination medicine of the vitamin and the like inside the liquid medicine bag, designates that it makes the fill to the liquid medicine bag more secure from the combination medicine container in regard to the plurilocular container which has the combination medicine container which it fills combines, as purpose.SolutionsStrongly the seal section of liquid medicine bag outer circle (15), the combination medicine container which keeps the combination medicine of the vitamin and the like (42) is provided. The liquid medicine bag (10) exfoliation it is deposited possibly the combination medicine container (42) the welded zone (32) by on the opposition aspect, the filler inlet (30) is usually closed. The combination medicine container (42) the u combination medicine cover (42) is installed outside. The combination medicine cover (42) the time access to the combination medicine container is obstructed usually, but as for deformation of the medicine bag at the time of liquid medicine bag being open to traffic the combination medicine container cover (42) doing, the combination medicine container (42) from the secession obtaining, simultaneously the filler inlet (30) it is open to traffic, the combination medicine container (42) the combination medicine inside is filled inside the liquid medicine bag. In order the outlet (12) the cover (40) at the time of liquid medicine bag being open to traffic to secede, it is installed.< Selective figure > Figure 1【課題】本発明は薬液バッグ開通時にビタミンなどの少量の配合薬剤を薬液バッグ内部に向けて注入配合する配合薬剤容器を備えた複室容器に関し、配合薬剤容器から薬液バッグへの注入をより確実とすることを目的とする。【解決手段】薬液バッグ外周の強シール部(15)に、ビタミン等の配合薬剤を保持する配合薬剤容器(42)が設けられる。薬液バッグ(10)は配合薬剤容器(42)の対向面に溶着部(32)により剥離可能に溶着され、注入口(30)は通常は閉鎖される。配合薬剤容器(42)の外部にはう配合薬剤カバー(42)が装着される。配合薬剤カバー(42)は通常時は配合薬剤容器へのアクセスを阻止するが、薬液バッグ開通時の薬剤バッグの変形は配合薬剤容器カバー(42)をして配合薬剤容器(42)から離脱せしめ、同時に注入口(30)を開通し、配合薬剤容器(42)内の配合薬剤は薬液バッグ内に注入される。排出口(12)にもカバー(40)が薬液バッグ開通時離脱されるように装着される。【選択
