发明授权
US07632247B2 Disposable infusion device with air trapping collapsible reservoir
有权
一次性输液装置与空气捕获可折叠储层
- 专利标题： Disposable infusion device with air trapping collapsible reservoir
- 专利标题（中）： 一次性输液装置与空气捕获可折叠储层
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申请号： US11516467申请日： 2006-09-06
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公开(公告)号： US07632247B2公开(公告)日： 2009-12-15
- 发明人: John M. Adams
- 申请人： John M. Adams
- 申请人地址： US CA Redwood City
- 专利权人： Calibra Medical, Inc.
- 当前专利权人： Calibra Medical, Inc.
- 当前专利权人地址： US CA Redwood City
- 代理机构： Graybeal Jackson LLP
- 代理商 Richard O. Gray, Jr.
- 主分类号： A61M37/00
- IPC分类号： A61M37/00 ; A61M1/00
摘要：
A wearable infusion device delivers a liquid medicant to a patient. The infusion device comprises a reservoir arranged to contain a liquid medicant to be delivered beneath a patient's skin. The reservoir has an outlet through which the medicant flows and a shape that forms at least one pocket that traps air isolated from the outlet. The infusion device further includes a conduit communicating with the outlet of the reservoir, and a pump that causes the medicant to flow from the reservoir into the conduit.
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