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Arrangement For Sequential Delivery of Fluid Volumes
专利权人:
Klaus Bendix
发明人:
Klaus Bendix,Thomas Lindblad,Nick Smartt
申请号:
US14239651
公开号:
US20140276450A1
申请日:
2012.08.29
申请国别(地区):
US
年份:
2014
代理人:
摘要:
The present invention relates to a reservoir unit (40, 140, 240) for a drug delivery arrangement (1, 100, 200), the reservoir unit (40, 140, 240) comprising: a housing (41, 141, 241) adapted to accommodate a fluid substance and comprising a displaceable wall (43, 143, 243), a fluid transport member (50, 150, 250) comprising a fluid outlet (52, 152, 252), first fluid communication means (53, 153, 253) for providing fluid communication with an interior of another reservoir, and second fluid communication means (54, 154, 254) for providing fluid communication with an interior (44, 144, 244) of the housing (41, 141, 241), and coupling means (45, 145, 245) adapted for connection with mating coupling means associated with the other reservoir. The invention further relates to a drug delivery arrangement (1, 100, 200) employing the reservoir unit (40, 140, 240). The fluid transport member being a needle (50) fixedly retained by the outlet portion (42) and having a side hole (54) in the needle body (51) just proximally of the outlet portion (42).
来源网站:
中国工程科技知识中心
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