| 摘要 |
PROBLEM TO BE SOLVED: To provide a compression gas motor which is fitted to a medical treatment rinse device.SOLUTION: A compression gas motor 1 comprises: a vibration body 10 which can vibrate by compression gas which is introduced by the compression gas motor 1; and a plunger 12 which is supported like a bearing by a spring type restoration element 14. The vibration body and the plunger are arranged properly so that the vibration body collides the plunger repeatedly and the plunger is moved to the restoration element, during vibration, and the plunger is supported like a bearing. During vibration of the vibration body, the plunger can move the position where the vibration body collides the plunger, by the restoration element, and movement of the plunger can be used for driving the compression gas motor. |
