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公开(公告)号：US12023468B2
公开(公告)日：2024-07-02
申请号：US16980253
申请日：2019-03-12
发明人： Michael John Holroyd , Robin Craig Cocker , James Terrence Collins , Paul Christopher Edward Mutti , Daniel Colin Jackson , Michael Edgar Newton
CPC分类号： A61M5/20 , A61M5/2033 , A61M5/31591 , A61M5/3202 , A61M5/3204 , A61M5/326 , A61M2005/2013 , A61M2005/2403 , A61M2005/2488 , A61M2005/3267
摘要： A device for injecting a medicament is provided. The device has a housing with a container within it which can hold a medicament. At its proximal end the container has a needle and a stopper. The device includes a plunger which at one end can engage the stopper. At the opposite end, the plunger can engage a first resilient member to move the stopper within the container to inject the medicament from the container. The device includes a collar with distal and proximal ends, the distal end engaging with a carriage and causing its rotation and the proximal end engaging with a second resilient member. The second resilient member can engage with a skin sensor which has distal and proximal ends. At the proximal end, the skin sensor can contact an injection site. The housing has a cap which can reduce or prevent movement of the skin sensor.
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公开(公告)号：US20210023301A1
公开(公告)日：2021-01-28
申请号：US16980253
申请日：2019-03-12
发明人： Michael John Holroyd , Robin Crang Cocker , James Terrence Collins , Paul Cristopher Edward Mutti , Daniel Colin Jackson , Micgael Edgar Newton
摘要： A device for injecting a medicament is provided. The device has a housing with a container within it which can hold a medicament. At its proximal end the container has a needle and a stopper. The device includes a plunger which at one end can engage the stopper. At the opposite end, the plunger can engage a first resilient member to move the stopper within the container to inject the medicament from the container. The device includes a collar with distal and proximal ends, the distal end engaging with a carriage and causing its rotation and the proximal end engaging with a second resilient member. The second resilient member can engage with a skin sensor which has distal and proximal ends. At the proximal end, the skin sensor can contact an injection site. The housing has a cap which can reduce or prevent movement of the skin sensor.
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