Izinto ze-Ventilator zisiza kanjani ukulawula i-COVID-19?

U-2020 unyaka onzima kakhulu.Kuze kube sekuseni ngoDisemba 26, bangu-96,240 abantu asebetholakele ezweni lonke kanti bangu-4,777 abantu asebeshonile.Kwakubucayi kakhulu phesheya.Bangu-80,148,371 abantu abatholakele, kanti isibalo sabashonile sifinyelele ku-1,752,352.Lezi izinombolo ezimangalisayo.Okugqamayo akubona ubukhulu bezinombolo, kodwa kungenzeka ukuthi lezi zimpilo zabantu zizolahleka.Izinkinga ezinkulu zingenzeka lapho i-COVID-19 itheleleka, ngokuvamile ngenxa yokuvuvukala kwamaphaphu, okwenza kube nzima ukuphefumula.Ama-Ventilators abe yisici esibalulekile sokusiza ukusinda kweziguli.

I-ventilator ingumshini wokugcwalisa umgudu wokuphefumula womuntu ngomoya (ngezinye izikhathi onomoya-mpilo owengeziwe) Lapho isiguli singakwazi ukuziphefumulela.Empeleni, lo mshini unomsebenzi obalulekile: Uthatha umoya-mpilo uye emaphashini futhi ukhiphe isikhutha.Isistimu yokuphefumula umoya yenziwe ngepompo, imonitha, kanye neshubhu elingena kuqhoqhoqho ngekhala noma ngomlomo.Uma kudingeka, ithubhu lingabuye lifakwe ngokuvula ukuhlinzwa kwe-tracheotomy.Uhlelo lwe-ventilator luzwakala lula kakhulu.Ukuqinisekisa ukwelashwa okuphumelelayo ezigulini, i-ventilator iyisistimu eyinkimbinkimbi equkethe izinto ezihlukahlukene zokuqapha nezihlungi.

Izisekelo ezenziwe ngezingxenye ezine ze-ventilator: amandla, ukulawula, ukuqapha kanye nomsebenzi ophephile.Isici sasihlanganisa ukuqapha nokusebenza okuphephile.Isibonelo, isihlungi singakwazi ukuhlunga ukungcola, i-PM, amanzi nothuli emoyeni oluthwelwe yipayipi.Ngale ndlela, umoya-mpilo ohlanzekile ungangena emaphashini eziguli futhi ungabangeli ezinye izinkinga zesifo.

Ngenxa yokuthi la mayunithi okuphefumula asebenza ndawonye ukuze alethe umoya-mpilo ophuthumayo esigulini, zonke izingxenye zenziwe ngezinto zezokwelapha nezempilo kanye nobuchwepheshe bonjiniyela bobunjiniyela.Isici se-HENGKO 316L sensimbi yokuphefumula yensimbi engenasici sinenzuzo yokuphepha nokungenabo ubuthi, ngaphandle kwephunga.Futhi insimbi engagqwali engu-316L ihlala isikhathi eside, imelana nezinga lokushisa eliphakeme elingu-600 ℃ ingasetshenziswa kabusha ngemva kokubulawa amagciwane.

Izinto ze-Ventilator zisiza kanjani ukulawula i-COVID-19?I-COVID-19 iyiqembu lokuhlasela kwamagciwane uhlelo lokuphefumula.Nakuba izifo ezibangelwa igciwane zingabangela izinhlobonhlobo zezimpawu, okugqama kakhulu ngokuvamile kuhlobene nokuphefumula. Kubangela imibuzo ehlukahlukene esukela komnene kuye konzima.Esimeni esibucayi kakhulu, i-COVID-19 izolimaza amaphaphu futhi yenze kube nzima ukuphefumula.Ngeke imelane namagciwane e-COVID-19 kodwa isize ekwenzeni ukuphefumula kwesiguli.Ezigulini ezinezimo ezimaphakathi kuphela ukuya kwezilingene ze-COVID-19, i-ventilator engahlaseli ene-catheter yomoya ofakwe emzimbeni ayidingeki.Kunalokho, i-mask ibekwa phezu kwekhala nomlomo.

Lo nyaka unyaka onzima.Hhayi nje ukusabalala kwe-COVID-19, kodwa futhi nobhubhane lwesikhonyane e-Afrika, imililo yasendle e-Australia, ukuqubuka komkhuhlane B e-United States nokunye.Bheka phambili ku-2021, sonke kufanele senze umzamo wokunqoba izinhlekelele nezifo.