Bung for an aspiration assembly
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United States of America Patent
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-
Mar 13, 2007
Grant Date -
Jun 9, 2005
app pub date -
Nov 19, 2004
filing date -
Nov 19, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
A bung for an aspiration assembly sample collection tube, the bung (1) has a top surface (3), a tapered side surface (7) for fitting into the sample tube and a lower surface (5). First and second apertures (9, 11) extend through the bung from the top surface to the bottom surface, the first aperture (9) being for an inlet tubing and the second aperture (11) being for an aspiration tubing, the first aperture has a recess (13) in the lower surface of the bung. This recess is adapted to sealingly receive a supply nozzle of a flushing fluid supply device such as a syringe so that in use flushing fluid may be directed through the inlet tubing.
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