Yiping Ma,Joseph Spataro,Huy Tran,Kathryn Willybiro,Jonathan Karl Burkholz,Bart D. Peterson
申请号：
US16741923
公开号：
US20200229746A1
申请日:
2020.01.14
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A blood sample collection system, may include a housing, the housing including a blood collection port； and a baffle chamber； a needle formed through the housing and into the blood collection port； and a baffle formed within the baffle chamber to counteract a vacuum within a blood collection tube when pierced by the needle.
