Fluent material handling – with receiver or receiver coacting mea – Filling means with receiver or receiver coacting means – With puncturing connecting means
Patent
1998-02-26
1999-03-30
Douglas, Steven O.
Fluent material handling, with receiver or receiver coacting mea
Filling means with receiver or receiver coacting means
With puncturing connecting means
141 27, 604414, 128919, B65B 104
Patent
active
058876332
ABSTRACT:
A fluid transfer device for accessing fluid from vials and ampoules includes a cannula assembly including a cannula having a lumen therethrough connected to a hub having an open proximal end. A filling straw includes a housing at its proximal end, a needle portion at its distal end and a shaft portion therebetween. The housing includes a cavity in its proximal end in fluid communication with a passageway running through the filling straw. A cutting edge is provided at the distal end of the needle portion for piercing a vial stopper. The cannula assembly is removably engaged with the housing so that the open proximal end of the hub is in fluid communication with the passageway of the filling straw. An elongate shield having an open proximal end and a recess therein is removably connected to the straw so that the shaft portion and the needle portion of the straw are contained within the recess.
REFERENCES:
patent: 1558829 (1925-10-01), Brody
patent: 3234944 (1966-02-01), Stevens et al.
patent: 5584819 (1996-12-01), Kopfer
Capaccio Paul R.
Cohen Gary
Olsen Alvin T.
Yale Mark C.
Becton Dickinson and Company
Douglas Steven O.
Voellmicke John L.
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