WOLOSCHUK, RALPH E.,CASTANON, SCOTT E.,TERRY, WARREN MARC,BAKER, JOSEPH JAMES
申请号：
PL16767577
公开号：
PL3270991T3
申请日:
2016.03.18
申请国别(地区):
PL
年份:
2020
代理人:
摘要：
A blood collection device (200) having a retractable needle (214) is provided. Activation of the retraction mechanism causes release of propellant from a propellant chamber (232), which drives a retraction assembly carrying the needle into a body of the device.
