Problem to be solved: to provide a kidney part and a waist washing vessel made of artificial marble which can be easily cleaned easily and safely around the kidney and waist of the human body.Solution: the human body 10 enters the recess 3 formed in the substantially central portion of the tank main body 2 mounted on the upper surface of the pedestal 8, and is cleaned by the shower in the state. The washing water is not spilled around the periphery, and enters the concave portion 3 to wash the kidneys or the waist 11. The sewage is discharged from the drain port 5 at the lowest portion 6 of the recess 3. In this way, the washing of the kidney portion and the waist 11 of the human body 10 is stably performed.Diagram【課題】人体の腎部や腰まわりを簡単に安全に確実に洗浄出来、美観のある人工大理石からなる腎部や腰まわり洗浄槽を提供する。【解決手段】台座8の上面に搭載された槽本体2のほぼ中央部に形成された凹部3内に洗浄時に人体10が入りその状態でシャワーによる洗浄を受ける。洗浄水は周辺にこぼれず凹部3に入り腎部や腰まわり11を洗浄する。汚水は凹部3の最低部6にある排水口5より排出される。以上により人体10の腎部や腰まわり11の洗浄が安定的に行われる。【選択図】図4
