发明名称 |
Infusion system with dual-chambered reservoir |
摘要 |
Described herein are medical fluid infusion systems for pumping a fluid to a patient, such as in a hospital environment. In one aspect, disclosed is an infusion system including a drive assembly having a drive fluid reservoir and a drive mechanism configured to apply a force to drive fluid from the drive fluid reservoir through a length of tubing. The infusion system includes a hydraulic assembly having a first fluid chamber having an inlet port configured to be in fluid communication with the length of tubing and a second fluid chamber having an outlet port configured to be in fluid communication with a patient extension set and a flexible movable divider sealing the first fluid chamber from the second fluid chamber. Related apparatus, systems, techniques and articles are also described. |
申请公布号 |
AU2014237492(A1) |
申请公布日期 |
2015.09.03 |
申请号 |
AU20140237492 |
申请日期 |
2014.03.10 |
申请人 |
CAREFUSION 303, INC. |
发明人 |
DAVIS, LISA;BUTTERFIELD, ROBERT |
分类号 |
A61M5/14;A61M5/142;A61M5/145;A61M5/148;A61M5/178;A61M5/19;A61M5/20 |
主分类号 |
A61M5/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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