< Topic >After using omaru which is attached to the wheelchair and the simple rest room etc time is not required for treatment and it is possible to be few, to treat hygienically for omaru to become dirty, omarukaba where also the nursing person and burden of method of attending decrease is offered.SolutionsYou set the part inside 7 omarukaba, to the opening of omaru in omaru, lock. Furthermore, tucking opening packing component 5 inside omaru, it covers the top in opening 7. After the rest room using you remove the part of 7 from omaru, bend opening 7 and wrap. From on that it wraps with opening packing component, 5 it stops the opening packing component 5 which is wrapped with tape 6. You do not tie with the string and/or and the like you are not necessary and to wrap in another container. In addition, the paper (also the recycled paper includes, it makes the material of omarukaba, with the) vinyl water absorption material going out ill-smelling medicine non- water penetration material, and the like prevents the neutron leakage of the dirt and the liquid etc. The aperture part of omarukaba makes the rubber elastic material paper (also the recycled paper includes,) material.< Choice figure >Drawing 1【課題】車椅子や簡易トイレなどにつけたオマルを使用した後の処理に手間がかからずオマルが汚れる事が少なく、衛生的に処理する事が出来、介護者や付き添いの方の負担も少なくなるオマルカバーを提供する。【解決手段】オマルにオマルカバー内側7の部分を、オマルの開口部にセットし、固定する。さらに、開口部包装部材5をオマルの内側に折りこんで、その上部を開口部7で覆う。トイレ使用後オマルから7の部分を取り外し、開口部7を折り曲げ包み込む。その上から開口部包装部材5で包み、包み込んだ開口部包装部材5をテープ6でとめる。紐などで結んだり別の容器でまた包んだりする必要がない。また、オマルカバーの素材は、紙(再生紙も含む)・ビニール・水分吸収材・消臭剤・不透水素材などで作り、汚物や液体などの漏れをふせぐ。オマルカバーの開口部分はゴム・伸縮性素材・紙(再生紙も含む)素材とする。【選択図】図1