发明名称 |
Whole blood sampling device |
摘要 |
A portable hand-held blood sampling device having a self-filling capability includes a blood separation filter. The filter has a plurality of pores sized to permit passage of selected blood constituents such as blood plasma through the device. The device has a separated blood conduit that extends beyond the outlet of the device and is shaped for easy penetration into a self-sealing septum of a blood analyzer. An annular shield extends from the device outlet beyond the conduit to prevent inadvertent contact of the conduit by a user.
|
申请公布号 |
US6755802(B2) |
申请公布日期 |
2004.06.29 |
申请号 |
US20020139569 |
申请日期 |
2002.05.06 |
申请人 |
BECKMAN COULTER, INC. |
发明人 |
BELL MICHAEL L. |
分类号 |
G01N33/48;A61B5/15;A61M1/14;B01D61/18;B01D63/02;B01L3/00;B01L3/14;G01N33/49;(IPC1-7):A61M37/00;A61B19/00;B01D27/00;B65D81/00;G01N1/00 |
主分类号 |
G01N33/48 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|