Study on the performance of piezoelectric micro pump for insulin injection
Zhang, Z.; Wang, W.; Chen, X.
Zhongguo Yi Liao Qi Xie Za Zhi 39(1): 64-67
2015
ISSN/ISBN: 1671-7104 PMID: 26027300 Document Number: 681027
In terms of performance of piezoelectric micro pump, this paper explores the piezoelectric ceramic plate in different wave driven micro pump flow rate. The conclusion is that the square wave voltage gets the biggest micro pump velocity. The velocity and pressure of the micro pump is almost linear relationship, and having nothing to do with the different inner diameter pipes. The piezoelectric micro pump's stability is not good and exists attenuation.