公开(公告)号：US20140135808A1

公开(公告)日：2014-05-15

申请号：US14159979

申请日：2014-01-21

Applicant: Roche Diagnostics Operations, Inc.

Inventor： Michael Fritz ,  Klaus-Dieter Sacherer ,  Hans List ,  Thomas Weiss ,  Frank Deck ,  Claudio Immekus

IPC: A61B5/151

CPC classification number: 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

Abstract: The present invention includes a system for withdrawing body fluids. The system includes a drive unit having a plunger which is moved from a resting position into a lancing position in order to carry out a lancing process and a lancing unit containing a lancet with a needle. The plunger and lancet are coupled together by a form fit in order to carry out a lancing process. The invention additionally concerns a method for temporarily extending a needle from a device for withdrawing body fluid as well as a lancing unit that can be attached to the drive unit.

Abstract translation: 本发明包括用于取出体液的系统。 该系统包括具有柱塞的驱动单元，该活塞从静止位置移动到穿刺位置以进行穿刺过程，以及包含刺针与针的穿刺单元。 柱塞和刺血针通过形状配合连接在一起，以便进行采血过程。 本发明还涉及一种用于从用于抽出体液的装置以及可附接到驱动单元的穿刺单元临时延伸针的方法。

公开(公告)号：US09839387B2

公开(公告)日：2017-12-12

申请号：US14159979

申请日：2014-01-21

Applicant: Roche Diagnostics Operations, Inc.

Inventor： Michael Fritz ,  Klaus-Dieter Sacherer ,  Hans List ,  Thomas Weiss ,  Frank Deck ,  Claudio Immekus

IPC: A61B5/151 ,  A61B5/15

CPC classification number: 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

Abstract: The present invention includes a system for withdrawing body fluids. The system includes a drive unit having a plunger which is moved from a resting position into a lancing position in order to carry out a lancing process and a lancing unit containing a lancet with a needle. The plunger and lancet are coupled together by a form fit in order to carry out a lancing process. The invention additionally concerns a method for temporarily extending a needle from a device for withdrawing body fluid as well as a lancing unit that can be attached to the drive unit.