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Design and construction of a micropump for drug delivery applications
conference contribution
posted on 2010-01-01, 00:00 authored by Abbas KouzaniAbbas Kouzani, M Ivankovic, Michael FieldingMichael Fielding, Akif KaynakAkif Kaynak, Chunhui Yang, Wei DuanWei Duan, Eric HuThis paper presents design, construction, and evaluation of a micropump for drug delivery applications. The proposed micropump consists of three components: fluidics, electronics, and software. The fluidics component includes a silicone elastic diaphragm, a microservo, housing and two check valves. The diaphragm is modeled and simulated to establish its geometrical specifications. The housing is built using a rapid prototype machine. The electronics component consists of a microcontroller, a microswitch array, a simple display and a power unit. The software component is written in C and receives inputs from user, controls the microservo speed and displays the programmed speed. A number of experiments are conducted to evaluate the performance and capabilities of the micropump. The experiments focus on measurement of flow rate, dosage and duration of operation. A discussion of the performance and capabilities of the developed micropump is also given.
History
Event
IEEE/ICME International Conference on Complex Medical Engineering (2010 : Gold Coast, Australia)Pagination
182 - 187Publisher
IEEELocation
Gold Coast, AustraliaPlace of publication
[Gold Coast, Queensland]Start date
2010-07-13End date
2010-07-15ISBN-13
9781424468423Language
engNotes
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.Publication classification
E1 Full written paper - refereedCopyright notice
2010, IEEE.Editor/Contributor(s)
Y Li, J Yang, P Wen, J WuTitle of proceedings
IEEE/ICME 2010 : Proceedings of the 2010 International Conference on Complex Medical EngineeringUsage metrics
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