PROBLEM TO BE SOLVED: To improve the handling property of a nutrient set connected to a medical container.SOLUTION: This medical container 1 includes a bag-shaped container body 10 formed by sticking flexible sheets at a seal area 11. Opening 20a and 20b are formed in the seal area. The shape of the end edges of the openings viewed along the perpendicular direction to the surface of the seal area satisfies the following condition. [Condition] When two virtual circles having same diameter, wherein the diameter is defined as a value D of not less than 3 mm and not more than 6 mm, are disposed inscribed to the end edges of the opening so as to maximize their intervals, the both two virtual circles come into contact with the end edges of the opening at two points.COPYRIGHT: (C)2009,JPO&INPIT【課題】医療用容器に接続された栄養セットの取り扱い性を向上させる。【解決手段】医療用容器1は、可撓性を有するシートがシール領域11で貼り合わされてなる袋状の容器本体10を備える。シール領域内に開口20a,20bが形成されている。シール領域の表面に垂直な方向に沿って見た開口の端縁の形状が下記条件を満足する。[条件]3mm以上6mm以下の値Dを直径として有する同一直径の2つの仮想の円を、これらの間隔が最も大きくなるように開口の端縁に内接して配置したとき、2つの仮想の円はいずれも開口の端縁と2点で接する。【選択図】図1
