| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluid transport device with cumulative discharge proportional to elapsed time. SOLUTION: The fluid transport device 10 includes: an elastic tube 50; a plurality of fingers 40-46 sequentially pushing the tube 50 from upstream of fluid to downstream thereof and repeating the compressive closing and opening of the tube 50; and a fluid storage section 30 arranged between the most downstream side of the compressively closed area 50a of the tube 50 and an outflow port 53. The shell of the fluid storage section 30 has elasticity deformable according to fluctuation of internal pressure of the fluid storage section 30. Thereby, it is possible to maintain elapsed time for driving the fluid transport device 10 and a discharge flow rate in a proportional relation. COPYRIGHT: (C)2011,JPO&INPIT
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