发明名称 |
VACUUM SAMPLE EXPRESSION DEVICE |
摘要 |
A body fluid sampling device is used to sample a bodily fluid from an incision in skin. The device includes a housing that defines a sample cavity with one open end that contacts skin. The device also includes a lancing mechanism that forms an incision in the skin. A vacuum mechanism is used to create a vacuum inside the sample cavity to express fluid from the incision site. To release the vacuum, a valve is connected with the sample cavity to exchange atmospheric air and further works to minimize fluid splatter. The fluid sample can then be tested or analyzed as desired.
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申请公布号 |
US2009131828(A1) |
申请公布日期 |
2009.05.21 |
申请号 |
US20090355910 |
申请日期 |
2009.01.19 |
申请人 |
WONG DANIEL;CHAN FRANK A;SCHUETTENHELM SHILPA;KENNEDY JOHN;RANEY CHARLES C |
发明人 |
WONG DANIEL;CHAN FRANK A.;SCHUETTENHELM SHILPA;KENNEDY JOHN;RANEY CHARLES C. |
分类号 |
A61B5/151;A61B5/15 |
主分类号 |
A61B5/151 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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