基本信息:
- 专利标题： MIXING AND INJECTION DEVICE WITH STERILITY FEATURES
- 专利标题（中）：具有无菌特性的混合和注射装置
- 申请号：PCT/US2016/047023 申请日：2016-08-15
- 公开(公告)号：WO2017027876A1 公开(公告)日：2017-02-16
- 发明人： CONSTANTINEAU, Cole , STANDLEY, Adam , CHAGNON, Jeffrey Thomas
- 申请人： WINDGAP MEDICAL, INC
- 申请人地址： 5 Middlesex Avenue Suite 400 Somerville, Massachusetts 02142 US
- 专利权人： WINDGAP MEDICAL, INC
- 当前专利权人： WINDGAP MEDICAL, INC
- 当前专利权人地址： 5 Middlesex Avenue Suite 400 Somerville, Massachusetts 02142 US
- 代理机构： JOHNSON, Travis Lee et al.
- 优先权： US62/204,940 20150813; USPCT/US2015/045761 20150818
- 主分类号： A61M5/19
- IPC分类号： A61M5/19 ; A61M5/20 ; A61M5/34 ; A61M5/315
摘要：
The present invention relates to a mixing and injector device which can include: a housing having a plurality of separate and distinct chambers disposed therein; one or more displacement mechanisms corresponding to each of the plurality of chambers disposed within the housing; a needle assembly being provided about one of the plurality of chambers, the needle assembly including the following: a septum; a needle being separated from the plurality of chambers by the septum, the needle having a proximal end configured to pierce the septum in an actuated state; and a needle carrier, the needle carrier being configured to translate axially with respect to and toward the septum and pierce the septum and provide fluid communication from the plurality of chambers through the needle in the actuated state.
摘要（中）：
本发明涉及一种混合和注射器装置，其可以包括：壳体，其具有设置在其中的多个分离且不同的腔室; 一个或多个位移机构对应于设置在壳体内的多个室中的每一个; 针组件围绕所述多个腔室中的一个设置，所述针组件包括：隔膜; 针通过隔膜与多个腔室分离，所述针头具有构造成在致动状态下刺穿隔膜的近端; 和针架，所述针托架被配置为相对于所述隔膜而轴向平移并刺穿所述隔膜，并且在所述致动状态下提供来自所述多个腔室通过所述针头的流体连通。