A rapid infusion pump driven by micro electromagnetic linear actuation for pre-hospital intravenous fluid administration

A rapid infusion pump with a maximum flow rate of 6 L/h was designed experimentally using a micro electromagnetic linear actuator, and its effectiveness was evaluated by comparing with that of a commercial Power Infuser under preset flow rates of 0.2, 2, and 6 L/h. The flow rate, air detection sensi...

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Veröffentlicht in:	Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine Journal of engineering in medicine, 2015-02, Vol.229 (2), p.101-109
Hauptverfasser:	Zhao, Peng, Chong, Yinbao, Zhao, An, Lang, Lang, Wang, Qing, Liu, Jiuling
Format:	Artikel
Sprache:	eng
Schlagworte:	Effectiveness Equipment Design Experiments Flow rate Fluid dynamics Fluid flow Fluids Hemoglobins - analysis Hemolysis Humans Hypovolemia - therapy Infusion Infusion Pumps Infusions, Intravenous - instrumentation Intravenous therapy Micro-Electrical-Mechanical Systems - instrumentation Models, Theoretical Occlusion Power consumption Pumps Response time Statistical analysis
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Beschreibung
Zusammenfassung:	A rapid infusion pump with a maximum flow rate of 6 L/h was designed experimentally using a micro electromagnetic linear actuator, and its effectiveness was evaluated by comparing with that of a commercial Power Infuser under preset flow rates of 0.2, 2, and 6 L/h. The flow rate, air detection sensitivity, occlusion response time, quantitative determination of hemolysis, and power consumption of the infusion devices were extensively investigated using statistical analysis methods (p
ISSN:	0954-4119 2041-3033
DOI:	10.1177/0954411914568692