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公开(公告)号：EP1333756B1
公开(公告)日：2005-12-14
申请号：EP01982447.3
申请日：2001-10-30
发明人： FRITZ, Michael , SACHERER, Klaus-Dieter , LIST, Hans , WEISS, Thomas , DECK, Frank , IMMEKUS, Claudio
IPC分类号： A61B5/15
CPC分类号： A61B5/15186 , A61B5/150022 , A61B5/150183 , A61B5/150412 , A61B5/150519 , A61B5/150549 , A61B5/150572 , A61B5/150618 , A61B5/150717 , A61B5/15113 , A61B5/15117 , A61B5/15153 , A61B5/15163 , A61B5/1519 , A61B5/15194
摘要： The inventive system for withdrawing body fluid contains a driving unit (100, 100') comprising a pusher (10, 110) which is moved out of a rest position, into a piercing position in order to carry out the piercing process; and a piercing unit (20, 120, 120') containing a lancet (30, 130, 130') with a needle. Said needle is located inside the piercing unit when the pusher is in the rest position. When the pusher is moved into the piercing position, the needle is displaced by the same in such a way that said needle at least partially exits through an outlet opening (41, 41') in the piercing unit. The pusher and the lancet are interconnected with a form fit in order to carry out the piercing process. The invention also relates to a method for temporarily moving a needle out of a device for withdrawing body fluid, and to a piercing unit for mounting on a driving unit.
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公开(公告)号：EP1333756A1
公开(公告)日：2003-08-13
申请号：EP01982447.3
申请日：2001-10-30
发明人： FRITZ, Michael , SACHERER, Klaus-Dieter , LIST, Hans , WEISS, Thomas , DECK, Frank , IMMEKUS, Claudio
IPC分类号： A61B5/15
CPC分类号： A61B5/15186 , A61B5/150022 , A61B5/150183 , A61B5/150412 , A61B5/150519 , A61B5/150549 , A61B5/150572 , A61B5/150618 , A61B5/150717 , A61B5/15113 , A61B5/15117 , A61B5/15153 , A61B5/15163 , A61B5/1519 , A61B5/15194
摘要： The inventive system for withdrawing body fluid contains a driving unit (100, 100') comprising a pusher (10, 110) which is moved out of a rest position, into a piercing position in order to carry out the piercing process; and a piercing unit (20, 120, 120') containing a lancet (30, 130, 130') with a needle. Said needle is located inside the piercing unit when the pusher is in the rest position. When the pusher is moved into the piercing position, the needle is displaced by the same in such a way that said needle at least partially exits through an outlet opening (41, 41') in the piercing unit. The pusher and the lancet are interconnected with a form fit in order to carry out the piercing process. The invention also relates to a method for temporarily moving a needle out of a device for withdrawing body fluid, and to a piercing unit for mounting on a driving unit.
摘要翻译： 本发明的用于抽出体液的系统包括驱动单元（100,100'），该驱动单元包括从静止位置移出的推动器（10,110）进入穿刺位置以执行穿刺过程; 和包含带针的刺血针（30,130,130'）的刺穿单元（20,120,120'）。 当推杆处于静止位置时，所述针位于穿刺单元内。 当推动器移动到穿刺位置时，针以这样的方式位移，即所述针至少部分穿过穿刺单元中的出口开口（41,41'）。 推进器和刺血针以形状配合互连以执行穿刺过程。 本发明还涉及一种用于临时将针移出用于抽出体液的装置的方法，并涉及一种用于安装在驱动单元上的穿刺单元。
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公开(公告)号：EP1263320B1
公开(公告)日：2007-11-14
申请号：EP01909796.3
申请日：2001-02-28
发明人： FRITZ, Michael , ARGAUER, Herbert , LIST, Hans , WEISS, Thomas , DECK, Frank , IMMEKUS, Claudio
IPC分类号： A61B5/15
CPC分类号： A61B5/15165 , A61B5/150022 , A61B5/150412 , A61B5/150503 , A61B5/150572 , A61B5/150633 , A61B5/15142 , A61B5/15151 , A61B5/15171 , A61B5/15176 , A61B5/15186
摘要： The invention relates to lancets and lancet needles, the tip of the lancet needle being embedded in an elastic material. The invention further relates to lancets wherein the tip of the lancet needle is surrounded by a hollow body that consists partially of an elastic material that can be perforated by the tip of the lancet needle when the puncture is made and that closes again when the tip of the lancet needle is retracted. The invention also relates to a lancet magazine which accommodates the lancets in individual chambers, every chamber having an opening through which the tip of the lancet needle can be withdrawn, and the opening being closed by an elastic material. The invention further relates to the use of an elastic material as the component of a lancet or of a lancet magazine so as to maintain sterility of at least the tip of a lancet needle in the unused state and so as to hygienically protect at least the tip of the lancet needle after use.
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