This whole sticking a tube down someone's throat without proper qualifications or equipment seems pretty dicey. Would an old fashion wooden iron lung work bett

This whole sticking a tube down someone's throat without proper qualifications or equipment seems pretty dicey. Would an old fashion wooden iron lung work better? It's pretty primitive technology that doesn't seem too difficult to build. https://blog.sciencemuseum.org.uk/a-wooden-iron-lung/ https://blog.sciencemuseum.org.uk/a-wooden-iron-lung/