Patrick Hostettler,Aurelius Horisberger,Peter Stettler,Jurgen Wittmann,Chun-Mu Huang
申请号：
US13618065
公开号：
US09386945B2
申请日:
2012.09.14
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A blood lancing device includes a housing unit and a cap. When the cap is disposed at an initial position, a second drive element is blocked by a first drive element from forward movement relative to the first drive element. When the cap is moved from the initial position to a retracted position, the first drive element pushes the second drive element so that the second drive element is deviated from the first drive element when a holder holding a lancet is moved to a trigger position, thereby allowing for a high speed movement of the holder from the trigger position to a pricking position by virtue of biasing action of a first biasing member.
