发明授权
- 专利标题： System for withdrawing body fluid
- 专利标题（中）： 抽出体液的系统
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申请号： US09614269申请日： 2000-07-12
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公开(公告)号： US06679852B1公开(公告)日： 2004-01-20
- 发明人: Guenther Schmelzeisen-Redeker , Frank Deck , Richard Forster , Thomas Weiss
- 申请人： Guenther Schmelzeisen-Redeker , Frank Deck , Richard Forster , Thomas Weiss
- 优先权： DE10026170 20000526
- 主分类号： A61B500
- IPC分类号： A61B500
摘要：
System for withdrawing body fluid from a body part in particular the finger pad, comprising a compression unit that can be deformed when the body part is pressed against it and increases the internal pressure in a region of the body part, and a withdrawal device. Deformation of the compression unit partially converts the primary pressing movement into a secondary movement which leads to an increase in the internal pressure in a region of the body part. The invention also comprises a system for stimulating the outflow of body fluid using a deformable compression unit.
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