An object of the present invention is to provide an excrement receptacle of care for excrement processing device leakage prevention effect was further enhanced. Through An edge from the opening of the front plate portion 3 of the saucer-shaped reservoir portion 2A of the bottom plate portion 2 of the excrement receiving cup 5, on the surface, sticking to the extent that it does not leak into the skin of the wearer the silicon rubber 7 for leak prevention with a moderate tack Serve. Lid unit 4, on the surface opposite to the bottom plate, along with the make up with a sheet of silicon rubber with a wearers skin to leak to moderate tack sticking to the extent not of, larger than the bottom plate the area. The center of the length direction of the mounting fixing member 12, provided with suitable elasticity of the pad portion 14 wider than the hips of the wearer, a recess provided at the front end central portion of the pad portion, detachably to the bottom plate portion in the recess fixed.FIELD 1【課題】漏れ防止効果を一段と高めた介護用排泄物処理装置の排泄物受け具を提供する。【解決手段】排泄物受けカップ5の底板部2の受け皿状貯留部2Aの開口部から前板部3の縁にかけて、表面に、装着者の肌に液漏れしない程度に貼り付く適度の粘着性を有する漏れ防止用のシリコンゴム7を盛り付ける。蓋部4は、底板部と対向する面に、装着者の肌に液漏れしない程度に貼り付く適度の粘着性を有するシリコンゴムのシートをもって構成すると共に、その面積を底板部より大きくする。装着固定部材12の長さ方向の中央部に、装着者の臀部より広い適度の弾性のパッド部14を設けると共に、パッド部の前端中央部に凹部を設け、凹部内に底板部を着脱自在に固定する。【選択図】図1