Test blood container and blood collecting instrument
AssigneeTerumo Kabushiki Kaisha
InventorsAya Hayakawa, Masahiro Akiyama
Life of this patent
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Abstract
A test blood container (1) includes a container body part (2) including an internal space (3) configured to store initial flow blood used for a test, a blood inflow port (5) configured to let the initial flow blood inflow, a blood outflow port (6) configured to let the stored initial flow blood outflow, an exhausting part (7) including a hydrophobic bacteria-impermeable filter (12) and configured to exhaust air inside the internal space (3), and a blocking part (8) arranged to the exhausting part (7) and configured to make it possible to block introduction of air into the internal space (3).
Claims12
A test blood container comprising:
- a container body part including an internal space configured to store initial flow blood used for a test;
- a blood inflow port configured to communicate with the internal space to let the initial flow blood inflow;
- a blood outflow port configured to communicate with the internal space to let the stored initial flow blood outflow;
- an exhausting part including a hydrophobic bacteria-impermeable filter and configured to communicate with the internal space to exhaust air inside the internal space;
- and
- a blocking part arranged to the exhausting part and configured to make it possible to block introduction of air into the internal space.
Dependencies are inferred from the claim text.