Development of a piezoelectric micropump with novel separable design for medical applications
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- 作者：Hsiao-Kang Ma ; skma@ntu.edu.tw" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Wen-Fu LuoAuthor Vitae ; Jui-Yu LinAuthor Vitae
- 关键词：Piezoelectric ; Separable micropump ; Bossed diaphragm ; Adhesive force ; Nomenclature
- 刊名：Sensors and Actuators A: Physical
- 出版年：2015
- 出版时间：1 December 2015
- 年：2015
- 卷：236
- 期：Complete
- 页码：57-66
- 全文大小：2301 K
文摘
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A separable piezoelectric micropump with unique “bossed” diaphragm is proposed.
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The pump can be separated into reusable actuator and single-use part.
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The pump can achieve a low-cost and contamination-free liquid delivery.
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The bossed diaphragm facilitates installation and adjustment.
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Flow rate can be modulated from 1.58 to 6.21 ml/min at frequencies below 20 Hz.