发明申请
- 专利标题: PEN NEEDLE WITH QUICK RELEASE AND/OR REMOVAL SYSTEM
- 专利标题(中): 笔针与快速释放和/或拆卸系统
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申请号: US13291584申请日: 2011-11-08
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公开(公告)号: US20120123334A1公开(公告)日: 2012-05-17
- 发明人: Steven SCHRAGA
- 申请人: Steven SCHRAGA
- 申请人地址: US FL North Miami
- 专利权人: STAT MEDICAL DEVICES, INC.
- 当前专利权人: STAT MEDICAL DEVICES, INC.
- 当前专利权人地址: US FL North Miami
- 主分类号: A61M5/50
- IPC分类号: A61M5/50 ; A61M5/32
摘要:
An injection device tip includes a body configured to be removably connected to an injection device. A needle has a first portion projecting out from the body and a second portion projecting into a space within the body. The body includes at least one of; at least one slot separating flexible portions which can be deflected outwardly to cause release of an engagement between the body and a proximal end of the injection device, at least one slot separating flexible portions which can be deflected outwardly to cause release of a thread engagement, at least one frangible connection arranged on the body, at least one indicator arrangement on the body which provides a visual indication that the pen needle has been previously used, and at least one spacing separating two generally semi-circular or generally semi-cylindrical flexible portions which can be deflected outwardly.
公开/授权文献
- US10463803B2 Pen needle with quick release and/or removal system 公开/授权日:2019-11-05