Adam R. Standley,Christopher J. Stepanian,Brent R. Buchine,Michel Bruehwiler,Cole Constantineau,Jeffrey Thomas Chagnon,Robert Brik
申请号：
US15034977
公开号：
US20170232197A1
申请日:
2015.08.18
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A portable auto-injector configured to store a dry medication separately from a liquid component, wherein removal of a cap operates a first actuation mechanism which opens a sliding valve and thus allows for the initiation of a mixing step prior to injection. An extendable needle guard is provided over the delivery assembly which prevents premature injection as well as inadvertent sticks or other cross contamination of a needle. The needle guard can also form part of a secondary trigger mechanism which injects the mixed components after the mixing stage is complete.
