System for automatic pressure control as an alternative to the infusion pressure cuff

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F22%3A00361475" target="_blank" >RIV/68407700:21460/22:00361475 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/EHB55594.2022.9991297" target="_blank" >http://dx.doi.org/10.1109/EHB55594.2022.9991297</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/EHB55594.2022.9991297" target="_blank" >10.1109/EHB55594.2022.9991297</a>

Jazyk výsledku

angličtina

Název v původním jazyce

System for automatic pressure control as an alternative to the infusion pressure cuff

Popis výsledku v původním jazyce

The administration of cooling water boluses or flushing of pressure chambers in health care is typically done manually by a controlled infusion pressure cuff. A rubber balloon is used to increase the pressure in the cuff space, which acts on the infusion bag with the required pressure. We aimed to improve and automate this operation. The objective of this work was to design and implement a prototype system that would allow the user to maintain a set pressure in the infusion pressure cuff while being able to detect that the infusion bag is running out of solution. Three solutions were proposed that use different mechanisms to pressurize the contents of the infusion bag. The selected solution involves the use of a torque stepper motor that compresses the infusion bag, thereby providing pressure to displace the solution. The proposed solution was implemented in the form of a prototype and laboratory tested. The result is a working prototype of a device that can maintain a user-set pressure in the infusion set with sufficient accuracy and is equipped with an alarm in case it runs out of solution.

Název v anglickém jazyce

System for automatic pressure control as an alternative to the infusion pressure cuff

Popis výsledku anglicky

The administration of cooling water boluses or flushing of pressure chambers in health care is typically done manually by a controlled infusion pressure cuff. A rubber balloon is used to increase the pressure in the cuff space, which acts on the infusion bag with the required pressure. We aimed to improve and automate this operation. The objective of this work was to design and implement a prototype system that would allow the user to maintain a set pressure in the infusion pressure cuff while being able to detect that the infusion bag is running out of solution. Three solutions were proposed that use different mechanisms to pressurize the contents of the infusion bag. The selected solution involves the use of a torque stepper motor that compresses the infusion bag, thereby providing pressure to displace the solution. The proposed solution was implemented in the form of a prototype and laboratory tested. The result is a working prototype of a device that can maintain a user-set pressure in the infusion set with sufficient accuracy and is equipped with an alarm in case it runs out of solution.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20601 - Medical engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of 2022 E-Health and Bioengineering Conference (EHB)

ISBN

978-1-6654-8557-9

ISSN

—

e-ISSN

—

Počet stran výsledku

4

Strana od-do

—

Název nakladatele

Gr. T. Popa University of Medicine and Pharmacy

Místo vydání

Iasi

Místo konání akce

Iasi

Datum konání akce

17. 11. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—