Need for an open source respiratory system

To fight COVID19 (Corona) we need to produce as many respiratory systems as patients who need a one. An open source solution would be useful.
I have almost no experience in such a field, but I may try…
This is a description of such a project:
“On it [Hellfire] there are 19… and nobody knows soldiers of your Lord but Him…” (the Qur’an, ste AlMuddather)