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公开(公告)号:US06585699B2
公开(公告)日:2003-07-01
申请号:US09822162
申请日:2001-03-30
申请人: Henrik Ljunggreen , Jens Ulrik Poulsen , Soren Aasmul , Lars Hofmann Christensen , Jens Moller-Jensen , Peter Moller-Jensen
发明人: Henrik Ljunggreen , Jens Ulrik Poulsen , Soren Aasmul , Lars Hofmann Christensen , Jens Moller-Jensen , Peter Moller-Jensen
IPC分类号: A61M528
CPC分类号: A61M5/31511 , A61M5/31501 , A61M5/31543 , A61M5/3156 , A61M5/31585 , A61M5/31593 , A61M2005/31518 , A61M2005/31588
摘要: A drug delivery device comprising a housing (1) with a drug container (2) being provided with delivering means comprising a piston (5) for expelling a drug (4) from the drug container (2). The housing (1) further comprising a displaceable piston rod (6) abutting the piston (5) of the drug container (2) and rotating means being in engagement with the piston rod (6), said rotating means being provided with a one-way mechanism. The one-way mechanism comprises a helical spring (12) wound tightly around an axle (11), one end of said helical spring (12) being fixed in relation to the housing (1), the other end of the helical spring (12) being in a free state.
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公开(公告)号:US5984894A
公开(公告)日:1999-11-16
申请号:US858941
申请日:1997-05-20
CPC分类号: A61M5/172 , A61M5/1413 , A61M2005/14268 , A61M2205/12 , A61M5/14244 , A61M5/1684
摘要: An infuser for infusing a liquid from a reservoir, comprising a durable part (1,2,3) forming a housing and a disposable part (4) containing the liquid reservoir and an energy reservoir for energizing the pumping function. The infuser, further, contains in its disposable part (4) all liquid-contacting elements of the device, and the disposable part (4) and the durable part (1,2,3) are provided with mating coupling means (10,11).A controlling unit in an electronic compartment (3) of the durable part (1,2,3) has a socket (12) into which a plug (13) may be inserted, the plug (13) contains a ROM carrying information defining infusion data. The plug (13) has a transparent sheet (14) covering a display (8) of the durable part when the plug (13) is inserted in the socket (12). The sheet (14) carries a graphic representation of the information in the ROM to be seen in relation to information displayed on the display (8).
摘要翻译: 一种用于从储存器注入液体的输入器,包括形成壳体的耐用部件(1,2,3)和容纳液体储存器的一次性部件(4)和用于激励泵送功能的能量储存器。 此外,输液器在其一次性部分(4)中包含设备的所有液体接触元件,以及一次性部件(4)和耐用部件(1,2,3)设置有配合联接装置(10,11 )。 耐用部件(1,2,3)的电子室(3)中的控制单元具有可插入插头(13)的插座(12),插头(13)包含ROM,其载有定义输液的信息 数据。 当插头(13)插入插座(12)中时,插头(13)具有覆盖耐用部件的显示器(8)的透明片(14)。 纸张(14)携带有关显示在显示器(8)上的信息的ROM中的信息的图形表示。
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公开(公告)号:US07407490B2
公开(公告)日:2008-08-05
申请号:US10301461
申请日:2002-11-21
申请人: Henrik Bendsen , Jens Moller-Jensen
发明人: Henrik Bendsen , Jens Moller-Jensen
IPC分类号: A61M37/00
CPC分类号: A61M5/282 , A61M5/1413 , A61M5/14593 , A61M5/204 , A61M5/28 , A61M2005/14204 , A61M2209/045
摘要: The invention relates to a portable pump device and a cartridge therefore. The cartridge comprises a first reservoir for a flowable drug provided in combination with a second reservoir comprising a pump liquid, a pump chamber being associated with the first reservoir and adapted to receive the pump liquid in order to expel drug from the first reservoir. In a first aspect, the reservoirs of the system may be provided as a disposable cartridge unit to be combined with a further unit to form an delivery device, the delivery device as a whole comprising the pump means for pumping the pump liquid from the second reservoir to the pump chamber, control means for controlling the action of the pump means, and an energy reservoir for energizing the pump means as well as the control means, however, one or more of these components may be incorporated in the disposable cartridge.
摘要翻译: 因此本发明涉及便携式泵装置和盒。 药筒包括用于可流动药物的第一储存器,其与包括泵液体的第二储存器组合,泵室与第一储存器相关联并且适于接收泵液体以从第一储存器排出药物。 在第一方面,系统的储存器可以被提供为一次性盒单元,以与另一单元组合以形成输送装置,该输送装置整体上包括用于从第二储存器泵送泵液体的泵装置 泵室,用于控制泵装置的作用的控制装置,以及用于激励泵装置的能量储存器以及控制装置,然而这些部件中的一个或多个可以结合在一次性盒中。
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公开(公告)号:USD325781S
公开(公告)日:1992-04-28
申请号:US345536
申请日:1989-05-01
申请人: Jens Moller-Jensen
设计人: Jens Moller-Jensen
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