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PubInv / covid19-vent-list

A list projects to make emergency ventilators in response to COVID-19, focusing on free-libre open source
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Ventilator project based on common 3d printer hardware #27

Closed Vroumdev closed 4 years ago

Vroumdev commented 4 years ago

Working prototype using Ambu bag. Tested the prototype at 30 BPM with 37cm H2O (size of the jerrican).
Website : https://20100.be/ad-hoc-ventilator/

A work in progress

RobertLRead commented 4 years ago

Added. If it makes major improvements, send me a note and I will update it in the README listing and spreadsheet.

Vroumdev commented 4 years ago

Thank you for your work, really useful and motivating.

Here are the last improvements :

-New video with LCD interface and demonstration of different parameters. -Works standalone without computer control. -Added LCD user friendly interface to parameters : BPM, Tidal volume (not yet calibrated) and I/E ratio. Parameters taken into account when ventilating. -Can be started/stopped using LCD interface. -Interface can handle multiple languages. -Added Emergency stop (LCD) menu for the moment. -Tested sound alarm. -Contact form on website.

Best regards, Vincent Roumieux

RobertLRead commented 4 years ago

Thanks. I increased COVID-19 suitability and clinician friendliness.

On Fri, Apr 3, 2020 at 7:44 AM Vroumdev notifications@github.com wrote:

Thank you for your work, really useful and motivating.

Here are the last improvements :

-New video with LCD interface and demonstration of different parameters. -Works standalone without computer control. -Added LCD user friendly interface to parameters : BPM, Tidal volume (not yet calibrated) and I/E ratio. Parameters taken into account when ventilating. -Can be started/stopped using LCD interface. -Interface can handle multiple languages. -Added Emergency stop (LCD) menu for the moment. -Tested sound alarm. -Contact form on website.

Best regards, Vincent Roumieux

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