Blood collecting devices

作者: Patrice Flaherty

DOI:

关键词:

摘要: Blood collecting devices for blood from a patient using single needle insertion are disclosed. Each device typically includes housing which is removably attached to test tube or reservoir. A flow disposed in fluid communication with the distributing into The distributed through membrane cavity having liquid-impervious and air-permeable membrane. At least one air opening provided at cavity. Accordingly, reservoir displaced by incoming out openings. Vacuum pressure dispelled of openings, reservoir, respectively.

参考文章(20)
Kenneth C. Raines, Vented needle with sideport ,(1987)
Baber Syed, Deepak R. Gandhi, Trevor J. Powles, Mir A. Imran, Russell Spreier, Ami K. Mehta, Aspiration needle apparatus incorporating its own vacuum and method and adapter for use therewith ,(1996)
Wesley H. Verkaart, Thomas G. Crimi, System for withdrawal of blood ,(1999)
William Swift, Robert E. Fischell, Passive filling device ,(1986)
Paul Barkell, Volker Niermann, Paul Keane, Sol Green, Syringe tip cap ,(2000)
Erin J. Lindsay, John N. Pittman, Catheter and method for infusing fluid into a patient ,(1986)
Charles R. Shambaugh, Wallace H. Coulter, Closed vial transfer method and system ,(1995)
Jr. Baldwin P. Jennings, Safety blood donor apparatus ,(1986)
Gary J. Miller, Richard J. Melker, Arterial/venous fluid transfer system ,(1990)