| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluid feeder by which infusion is easily performed at a stable flow velocity at the disaster-stricken spot and an emergency spot, etc., without the need of the complicated work of attending personnel, a special driving power source and an additional device. SOLUTION: This fluid feeder is provided with a flexible fluid housing container 2 housing fluid, a foamed body 5 arranged so as to reduce the volume inside the fluid housing container 2 and compressed beforehand and a container 6 as an expansion force acting direction guiding member for making the expansion force of the foamed body 5 act on the fluid housing container 2. |
