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Lancing device

  • US 20100121366A1
  • Filed: 10/09/2009
  • Published: 05/13/2010
  • Est. Priority Date: 10/09/2008
  • Status: Active Grant
First Claim
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1. A lancing device comprising:

  • a lancet drive adapted to drive a lancet to effect a puncturing movement;

    a housing that encloses the lancet drive; and

    a touching element comprising an opening for applying a part of a body in which a prick wound is to be produced, the touching element being movable for the purpose of adjusting the puncturing depth in a puncturing direction relative to the lancet drive, wherein;

    the touching element is connected rotatably by a screw thread to an intermediate piece and is movable in the puncturing direction,the intermediate piece is rotatable and movable relative to the housing,the lancing device comprises a guide for preventing rotation of the touching element relative to the housing, andthe touching element is enclosed by the intermediate piece at least over part of its length.

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