发明授权
- 专利标题： Peristaltic infusion device with backpack sensor
- 专利标题（中）： 蠕动输液装置带背包传感器
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申请号： US774014申请日： 1991-10-08
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公开(公告)号： US5250027A公开(公告)日： 1993-10-05
- 发明人: Thomas G. Lewis , Denis Y. Yerlikaya , Eugene F. Schrader
- 申请人： Thomas G. Lewis , Denis Y. Yerlikaya , Eugene F. Schrader
- 申请人地址： MO St. Louis
- 专利权人： Sherwood Medical Company
- 当前专利权人： Sherwood Medical Company
- 当前专利权人地址： MO St. Louis
- 主分类号： A61M5/14
- IPC分类号： A61M5/14 ; A61M1/00
摘要：
The present invention relates to a sensed member and sensing member for use on a medical fluid infusion device and support device wherein the fluid infusion device is usable in a conventional manner such as on an IV pole and in an ambulatory manner such as in a support device for use in an ambulatory backpack. The sensing member of the present invention detects when the fluid infusion device is to be used in an ambulatory manner to adjust the operation of the infusion control member to account for the difference in fluid flow rates caused by the different fluid pressures within the fluid delivery set when the fluid infusion device is used in a conventional manner and an ambulatory manner.
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