PROBLEM TO BE SOLVED: To provide a liquid receiving pouch surely receiving scattering waste liquid and inexpensively and efficiently discharging the received waste liquid.SOLUTION: This liquid receiving pouch 10 for shoulder joint surgery having a lower sheet section 11 and an upper sheet section 12 continuously connected in an outside circumferential edge 13, is formed with a polygonal liquid collection bag 40, when the planar-shape liquid collection bag 40 is deformed into a three-dimensional shape, forms a liquid receiving space SR, the liquid receiving space SR includes two first and second liquid receiving spaces in the both sides of a pouch opening window 20, wherein the first liquid receiving space SR1 is formed into a spindle shape, and the dome-like second liquid receiving space SR2 is continued to the first liquid receiving space SR1 and formed in the vertical direction Y, and the liquid collection bag 40 has at least a first shape retaining material 61 disposed along the pouch opening part 30 and a second shape retaining material 62 disposed from the opening part 30 toward the pouch opening window 20 so as to retain the shapes of the first and second liquid receiving spaces.COPYRIGHT: (C)2009,JPO&INPIT【課題】飛散する廃液を確実に受液すると共に、該受液した廃液を安価かつ効率的に排出することができる受液パウチを提供する。【解決手段】下シート部11と上シート部12とが外側周縁13において連続して繋がった肩関節外科手術用の受液パウチ10であって、受液パウチ10は、多辺形の1つの液体捕集用袋40を形成し、平面的形状の液体捕集用袋40を立体的形状に変形させたときに受液空間SRを形成し、受液空間SRは、パウチ開窓部20を挟んで、錘形状に形成された2つの第一の受液空間SR1と、第一の受液空間SR1に連続した縦方向Yに形成されるドーム状の第二の受液空間SR2とを含み、液体捕集用袋40は、パウチ開口部30に沿って配置された第一の保形材61と、第一及び第二の受液空間の形状を保持できるように開口部30からパウチ開窓部20に向かって配置された第二の保形材62と、を少なくとも備える。【選択図】図3
