Title:
APPARATUS AND METHOD FOR COLLECTING SEDIMENT FROM A FLUID SAMPLE
Document Type and Number:
WIPO Patent Application WO2004014556
Kind Code:
A9
Abstract:
A fluid collection apparatus is provided including a tube defining a longitudinal axis and extending therealong from a closed end to an open end. The tube further defines an inner surface. An insert is configured for disposal within the tube and recessed from the open end. The insert includes a first diameter configured and dimensioned for engagement with the inner surface of the tube and a second diameter configured and dimensioned to form a chamber with the inner surface of the tube. The insert may define an interior cavity. The insert may include a transition diameter disposed intermediate the first diameter and the second diameter. The transition diameter can be substantially tapered relative to the longitudinal axis. The second diameter may include at least one radially extending rib being configured and dimensioned to engage the inner surface of the tube. The first diameter may have a larger dimension relative to the second diameter. The insert can be disposed adjacent the closed end. A method for collecting sediment from a fluid sample is disclosed.
Inventors:
LISEO JOHN (US)
HAWLEY RICHARD H (US)
DEMATTEO TODD (US)
HAWLEY RICHARD H (US)
DEMATTEO TODD (US)
Application Number:
PCT/US2002/025050
Publication Date:
June 17, 2004
Filing Date:
August 07, 2002
Export Citation:
Assignee:
DIASYS CORP (US)
LISEO JOHN (US)
HAWLEY RICHARD H (US)
DEMATTEO TODD (US)
LISEO JOHN (US)
HAWLEY RICHARD H (US)
DEMATTEO TODD (US)
International Classes:
A61B10/00; B01L3/14; (IPC1-7): B01L3/14
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