PROBLEM TO BE SOLVED: To provide a bag body that reduces possibility that a medical care worker erroneously touches chemical liquid when handling an infusion solution bag, and can safely and readily perform dosage.SOLUTION: A bag body includes: a housing part 2 having liquid tightness and housing an infusion solution bag B; a part to be supported 5 positioned in an upper part of the housing part 2 and supported by a support tool F; and a support part 6 for supporting the infusion solution bag B inside the housing part 2. The support part 6 includes a pair of engaging parts engaging with each other. The pair of engaging parts is respectively fixed to the housing part 2 and supports an upper part of the infusion solution bag B while engaging with each other.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2018,JPO&INPIT【課題】輸液バッグの取り扱いの際に医療従事者が誤って薬液に触れてしまう可能性を低減し、投薬を安全かつ容易に行うことのできる袋体の提供。【解決手段】液密性を有し、輸液バッグBを収容する収容部2と、前記収容部2の上部に位置し、支持具Fに支持される被支持部5と、前記輸液バッグBを前記収容部2内で支持する支持部6と、を備え、前記支持部6は、互いに係合する一対の係合部を備え、前記一対の係合部は、前記収容部2にそれぞれ固定され、互いに係合した状態で前記輸液バッグBの上部を支持する。【選択図】図3