| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fluid jetting device having a jetting tube and a sucking tube and to provide a medical apparatus. <P>SOLUTION: The fluid jetting device has a grasping part 22, a sucking tube 80 protrudingly arranged in the grasping part 22, a jetting tube 70 eccentrically inserted in the sucking tube 80 and having a jetting opening part 72 protrudingly arranged in the grasping part 22, a bubble generating member 31 for generating bubbles in the jetting tube 70, a sucking flow channel 81 formed between the inner peripheral surface of the sucking tube 80 and the outer peripheral surface of the jetting tube 70, and the sucking opening part 82 formed in the end part of the sucking flow channel 81, wherein the jetting opening part 72 and the sucking tube 80 are coaxially arranged in the vicinity of the jetting opening part 72. <P>COPYRIGHT: (C)2013,JPO&INPIT |
