Chemical apparatus and process disinfecting – deodorizing – preser – Blood treating device for transfusible blood – Oxygenator
Patent
1979-03-12
1981-04-14
Richman, Barry
Chemical apparatus and process disinfecting, deodorizing, preser
Blood treating device for transfusible blood
Oxygenator
128DIG3, 422 47, A61M 103
Patent
active
042619513
ABSTRACT:
An apparatus for the oxygenation of blood has a housing centered on an upright axis and an oxygenation chamber below the housing which has a tube formed thereon which extends upwardly and passes coaxially through the housing, the chamber communicating therewith through the tube. Provided in the housing is a microporous shell which surrounds the tube and defines with it a defoaming chamber into which the tube feeds, the shell also defining with the housing a reservoir for the oxygenated blood. A heat exchanger is provided in the oxygenation chamber surrounding a flow-directing body, while a vertically disposed oxygen inlet pipe having a diffusion nozzle is provided in the bottom of the chamber with a pair of blood inlet pipes flanking the oxygen pipe and forming an angle therewith.
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DSD "Metalchim"
Richman Barry
Ross Karl F.
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