To provide a washing device that can gently inject washing liquid for washing a skin surface of a person to be washed to the skin surface and that can collect washing waste liquid that has been in contact with the skin surface to the outside without leakage.
A washing device comprises: a water supply part for retaining washing liquid for washing a skin surface; a washing adapter for transporting the washing liquid held in the water supply part by a distribution pump and supplying the washing liquid to the skin surface; and a drainage part for sucking waste liquid obtained after cleaning the skin surface by a suction pump and retaining the waste liquid. The washing adapter comprises: a hollow grip part to be gripped by an operator; an injection port that is arranged in a tip end of the grip part and injects the washing liquid supplied from the water supply part to the skin surface; an air suction port that is arranged adjacent to the injection port and sucks external air; and a suction port that is arranged in a rear end of the grip part and connected to the air suction port. A vortex flow is generated in a deep area of the injection port by an airflow sucked into the adapter from the air suction port.
TAKADA HAJIME
OKABAYASHI TERUSHI
NAT UNIV YOKOHAMA
YOKOHAMA TLO CO LTD
| JP2010273945A | 2010-12-09 | |||
| JP2000070325A | 2000-03-07 | |||
| JPS55166150A | 1980-12-25 |