FLUID INFUSING APPARATUS, TRANSPORTING STATE DETERMINATION METHOD
First Claim
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1. A fluid infusing apparatus comprising:
- a flow channel member configured to transport a fluid;
a cylindrical portion provided in the flow channel member and having a film-shaped member;
a measuring unit configured to measure a displacement of the film-shaped member;
a determining unit configured to determine a condition of transport of the fluid on the basis of the displacement of the film-shaped member.
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Abstract
A fluid infusing apparatus includes: a flow channel member configured to transport a fluid; a cylindrical portion provided in the flow channel member and having a film-shaped member; a measuring unit configured to measure a displacement of the film-shaped member; a determining unit configured to determine a condition of transport of the fluid on the basis of the displacement of the film-shaped member.
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Citations
14 Claims
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1. A fluid infusing apparatus comprising:
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a flow channel member configured to transport a fluid; a cylindrical portion provided in the flow channel member and having a film-shaped member; a measuring unit configured to measure a displacement of the film-shaped member; a determining unit configured to determine a condition of transport of the fluid on the basis of the displacement of the film-shaped member. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A fluid infusing apparatus comprising:
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a flow channel member configured to transport a fluid; the flow channel member being provided with a through hole as a flow channel configured to allow the fluid to flow therein, the through hole including; a first area extending in the flowing direction and covered with a first wall; a second area extending in a direction intersecting a direction of extension of a first hole, being connected to the first area, and being covered with a second wall, the flow channel member including a film-shaped member being formed on at least part of the second wall, facing the fluid by one of the surfaces thereof and being exposed to the outside of the flow channel member by the other surface, a measuring unit configured to measure a displacement of the film-shaped member; a determining unit configured to determine a condition of transport of the fluid on the basis of the displacement of the film-shaped member measured by the measuring unit. - View Dependent Claims (10, 11, 12, 13)
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14. A transporting state determination method for a fluid in a fluid infusing apparatus including a flow channel member configured to transfer the fluid, and a cylindrical portion having a film-shaped member and provided on the flow channel member, comprising:
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measuring a displacement of the film-shaped member; and determining a condition of transport of the fluid on the basis of the measured displacement of the film-shaped member.
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Specification