Apparatus for sucking blood out of body cavities
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United States of America Patent
Stats
-
Mar 30, 1982
Grant Date -
N/A
app pub date -
Aug 15, 1979
filing date -
Aug 17, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for sucking blood out of body cavities blood collecting vessel is at one end connected via a flexible line to a source of vacuum, and, at the other provided integrally with a suction tube. The lower portion of the suction tube includes suction orifices and projects into a basket acting as a filter carrier. This basket includes a series of suction slots located only in the lower part of the wall of the basket to avoid aspiration of air. On its outer surface, the basket is surrounded by a filter fabric which is fixed in an annular groove. Structures alternative to the basket are also disclosed.
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Family
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Cited Art Landscape
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