Bubble Formation in Droplet Dosing Devices for Liquid Medicine
Droplet dosing devices for liquid medicine are widely spread in self-medication for prevention or in the event of illness. This paper presents investigations on the often unnoticed process of bubble formation in droplet dosing devices for liquid medicine which is decisive for the whole functionality...
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2018-11-01
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doaj-93d4bf1d42fb45cab09c83c346932ec12020-11-24T21:28:53ZengMDPI AGProceedings2504-39002018-11-0121374710.3390/proceedings2130747proceedings2130747Bubble Formation in Droplet Dosing Devices for Liquid MedicineSebastian Hummel0Michael Haub1Martin Bogner2Hermann Sandmaier3Chair Microsystems, University of Stuttgart, Pfaffenwaldring 4F, 70569 Stuttgart, GermanyChair Microsystems, University of Stuttgart, Pfaffenwaldring 4F, 70569 Stuttgart, GermanyChair Microsystems, University of Stuttgart, Pfaffenwaldring 4F, 70569 Stuttgart, GermanyChair Microsystems, University of Stuttgart, Pfaffenwaldring 4F, 70569 Stuttgart, GermanyDroplet dosing devices for liquid medicine are widely spread in self-medication for prevention or in the event of illness. This paper presents investigations on the often unnoticed process of bubble formation in droplet dosing devices for liquid medicine which is decisive for the whole functionality of these systems. To obtain information about this process and how it affects the dosage, drip operations with an exemplary device have been evaluated. Based on these evaluations the bubble formation is explained qualitatively. Finally a mathematical approach to predict critical changes in the bubble formation process is presented.https://www.mdpi.com/2504-3900/2/13/747dropbubbledosingliquid medicine |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Sebastian Hummel Michael Haub Martin Bogner Hermann Sandmaier |
spellingShingle |
Sebastian Hummel Michael Haub Martin Bogner Hermann Sandmaier Bubble Formation in Droplet Dosing Devices for Liquid Medicine Proceedings drop bubble dosing liquid medicine |
author_facet |
Sebastian Hummel Michael Haub Martin Bogner Hermann Sandmaier |
author_sort |
Sebastian Hummel |
title |
Bubble Formation in Droplet Dosing Devices for Liquid Medicine |
title_short |
Bubble Formation in Droplet Dosing Devices for Liquid Medicine |
title_full |
Bubble Formation in Droplet Dosing Devices for Liquid Medicine |
title_fullStr |
Bubble Formation in Droplet Dosing Devices for Liquid Medicine |
title_full_unstemmed |
Bubble Formation in Droplet Dosing Devices for Liquid Medicine |
title_sort |
bubble formation in droplet dosing devices for liquid medicine |
publisher |
MDPI AG |
series |
Proceedings |
issn |
2504-3900 |
publishDate |
2018-11-01 |
description |
Droplet dosing devices for liquid medicine are widely spread in self-medication for prevention or in the event of illness. This paper presents investigations on the often unnoticed process of bubble formation in droplet dosing devices for liquid medicine which is decisive for the whole functionality of these systems. To obtain information about this process and how it affects the dosage, drip operations with an exemplary device have been evaluated. Based on these evaluations the bubble formation is explained qualitatively. Finally a mathematical approach to predict critical changes in the bubble formation process is presented. |
topic |
drop bubble dosing liquid medicine |
url |
https://www.mdpi.com/2504-3900/2/13/747 |
work_keys_str_mv |
AT sebastianhummel bubbleformationindropletdosingdevicesforliquidmedicine AT michaelhaub bubbleformationindropletdosingdevicesforliquidmedicine AT martinbogner bubbleformationindropletdosingdevicesforliquidmedicine AT hermannsandmaier bubbleformationindropletdosingdevicesforliquidmedicine |
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1725968747368284160 |