PROBLEM TO BE SOLVED: To provide an oral cavity washer capable of removing the dental plaque, which can not be removed with water stream, by combining the supply of washing liquid and a cleaner body, capable of effectively feeding the washing liquid especially a medical solution etc. to the depth, and capable of solving problems on the sanitation and maintenance.SOLUTION: The oral cavity washer is composed of a washing liquid feeding means 2 a washing liquid spouting tube 3 attached to the washing liquid feeding means 2 the cleaner body 4 attached at the distal end of the washing liquid spouting tube to project in the direction crossing the axial direction of the spouting tube and a washing liquid jetting part 5 with a washing liquid spout 50 communicating with a spouting channel 30 of the washing liquid spouting tube 3 and opening outward from the position near the root of the cleaner body 4 for jetting the washing liquid toward the middle or distal end of projection of the cleaner body 4.COPYRIGHT: (C)2008,JPO&INPIT【課題】洗浄液の供給と清掃体とを組み合わせて、水流で落とせない歯垢を取り除き、その奥に洗浄液、とくに薬液等を効果的に供給できるとともに、衛生上やメンテナンス上の問題が解決される口腔洗浄器を提供せんとする。【解決手段】洗浄液供給手段2と、該洗浄液供給手段2に取り付けられる洗浄液吐出管3と、該洗浄液吐出管3の先端に、該吐出管の軸方向に対して交差する方向に突設された清掃体4と、前記洗浄液吐出管3の吐出流路30に連通して前記清掃体4の根元部近傍の位置より外部に開口し、該清掃体4の突出途中部ないし先端部に向けて洗浄液を噴射する洗浄液吐出口50を有する洗浄液噴射部5とより構成した。【選択図】図1
