发明名称 |
Body fluid sampling device and methods of use |
摘要 |
A device for sampling body fluid includes a housing having a sleeve at a forward end thereof which is displaceable in response to being pressed against a user's skin to trigger the firing of a lancet. After the lancet is removed from the incision, the sleeve is repeatedly pressed against the skin to depress a ring of body tissue in surrounding relationship to the incision to express body fluid outwardly through the incision. A pusher member is then actuated to push a capillary tube through a front end of the housing for drawing-in body fluid. The lancet is a disposable lancet which includes a body supporting a skin-lancing member and the capillary tube. The disposable lancet passes through an upper end of a lancet carrier when being installed or removed. The device cannot be armed until the disposable lancet is installed in the housing, because the capillary tube functions to push a safety device to a non-safety position.
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申请公布号 |
US6056701(A) |
申请公布日期 |
2000.05.02 |
申请号 |
US19980204909 |
申请日期 |
1998.12.03 |
申请人 |
AMIRA MEDICAL |
发明人 |
DUCHON, BRENT G.;DOUGLAS, JOEL S.;ROE, JEFFREY N.;RADWANSKI, RYSZARD;DREXLER, ANDREW M. |
分类号 |
A61B5/00;A61B5/15;A61B10/00;A61B17/00;(IPC1-7):A61B5/00 |
主分类号 |
A61B5/00 |
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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