| 摘要 |
<P>PROBLEM TO BE SOLVED: To efficiently wash the dirt of an endoscope, using ozone nanobubble water. <P>SOLUTION: The endoscope washing device includes a washing section 3 that is arranged in a cylindrical gap 6 opened radially outward of an insertion part 2a of the endoscope, and a supplying section that supplies the ozone nanobubble water A to the gap 6, wherein the washing section 3 includes a flow restriction section 8 that flows the ozone nanobubble water A supplied by the supplying section while temporarily retaining it in the gap 6, and an ultrasonic oscillation section 9 that irradiates an ultrasonic wave to the ozone nanobubble water A retained in the gap 6 by the flow restriction section 8. <P>COPYRIGHT: (C)2012,JPO&INPIT |
