| 摘要 |
PROBLEM TO BE SOLVED: To prevent easy breaking of a storage part for storing fluid.SOLUTION: A fluid injection apparatus comprises: a storage part for storing fluid to be injected into a living body; and a pump part for injecting the fluid into the living body, where the storage part is provided in the living body side with respect to the pump part. The pump part preferably includes: a tube in which the fluid flows; a plurality of fingers sequentially pressing the tube; a cam part sequentially moving the fingers; and a motor part for rotatingly driving the cam part. |
