Biological fluid collection device and biological fluid collection and testing system

摘要

A blood collection device adapted to receive a multi-component blood sample is disclosed. After collecting the blood sample, the blood collection device separates a plasma portion from a cellular portion. After separation, the blood collection device is able to transfer the plasma portion of the blood sample to a point-of-care testing device. The blood collection device of the present disclosure also provides a closed collection and transfer system that reduces the exposure of a blood sample and provides fast mixing of a blood sample with a sample stabilizer. The blood collection device is engageable with a blood testing device for closed transfer of a portion of the plasma portion from the blood collection device to the blood testing device. The blood testing device is adapted to receive the plasma portion to analyze the blood sample and obtain test results.

主权项

1. A biological fluid collection device, comprising:
a housing having an inlet port, a transfer port, and a flow channel, the inlet port and the transfer port in fluid communication via the flow channel, the housing further defining a reservoir adjacent the transfer port and in fluid communication with the flow channel; a puncturing element disposed within the housing and adapted for movement between a pre-actuated position wherein the puncturing element is retained within the housing and a puncturing position wherein the puncturing element extends through the inlet port of the housing and provides fluid communication with the flow channel; a separation member disposed within the flow channel between the inlet port and the reservoir; and a wicking element disposed within the flow channel between the inlet port and the separation member, wherein the wicking element comprises a sample stabilizer disposed therewith.