SUCTION NOZZLE AND SUCTION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a suction nozzle and a suction device capable of being smoothly moved to various parts of a human body in a wide range and efficiently obtaining strong suction force by low input energy. SOLUTION: The suction nozzle is provided with: a water conducting part which is surrounded by a circumferential sidewall; a water discharge port which is provided on one end side of the circumferential sidewall; a water entry part which introduces water into the water conducting part and is capable of forming a stream flowing along the circumferential sidewall to be discharged from the water discharge port to the outside; and a suction port which is provided on the other end side of the circumferential sidewall and sucks the water from the water conducting part. COPYRIGHT: (C)2005,JPO&NCIPI