Modular fluid sample preparation assembly

Details Modular fluid sample preparation assembly Modular fluid sample preparation assembly

1989-01-10

1990-10-09

Hindenburg, Max

Surgery

Truss

Pad

604317, A61B 500

Patent

active

049614320

ABSTRACT:
An apparatus for collecting biological fluids and handling the same into a sample for testing comprising a tubular container having open ends, one of which is removably secured to a collection storage unit. A shuttle assembly constructed of a cylindrical hollow piston defining a chamber, a top cover covering one end of said piston and a second cover with an aperture and a connector covering the second end of the piston is slidably mounted in the tubular container. An "O" ring is mounted on the exterior surface of the piston to form a fluid tight seal between the "O" ring and the interior surface of the tubular container with the connector being removably secured to a resin/sample container so that movement of the piston in the tubular container carries the resin/sample container into the collection storage unit and forces fluid collected in the tubular container to flow through the resin/sample container.

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