Selokhu kwaqubuka umqhele omusha ekuqaleni kuka-2020, bangaphezu kwezigidi eziyi-100 abantu asebetholakele emhlabeni jikelele futhi bangaphezulu kwezigidi ezi-3 abantu abalahlekelwe izimpilo zabo.Inkinga yomhlaba wonke edalwe yi-covld-19 ingene kuzo zonke izici zohlelo lwethu lwezokwelapha.Ukuze uvimbele ukusabalala kwe-coronavirus entsha ezigulini, kubasebenzi bezokwelapha, emishinini nakwimvelo, sithembele kakhulu ezinhlelweni ezimbili ezibalulekile zokuhlunga: izihlungi ze-loop kanye nemaski lapho kusetshenziswa izinhlelo zokuphefumula zokwenziwa emakamelweni okuhlinza kanye/noma ezindlini zabagula kakhulu (ICU). ) Umshini wokuphefumula.
Kodwa-ke, kunezinhlobo eziningi zezihlungi zokuphefumula emakethe.Uma kuxoxwa ngezinga lokuhlunga kahle kwabakhiqizi abahlukene.izindinganiso zabo ziyefana?Ngesikhathi sobhubhane lwe-COVID-19, ungasikhetha kanjani isihlungi sokuphefumula esisebenza kahle kakhulu?
Odokotela kufanele baqonde imininingwane yesihlungi sendlela yokuphefumula.Lezi zingatholakala kuwebhusayithi yomkhiqizi noma inombolo yocingo, izincwadi zomkhiqizo, izindatshana ze-inthanethi nezejenali.Amapharamitha abalulekile afaka:
●Amagciwane kanye nokusebenza kahle kokuhlunga kwegciwane(%-okungcono kakhulu)
●I-NaCl noma ukusebenza kahle kokuhlunga usawoti (% -okungcono kakhulu)
●Ukungazweli komoya (ukucindezela kwehla ngesivinini somoya esinikeziwe(iyunithi:Pa noma i-cmH2O, iyunithi:L/min) iba ngcono ngokuba ngcono)
Kufanele kuqashelwe ukuthi lapho isihlungi singaphansi kwezimo ezinomswakama, ingabe imingcele yaso yangaphambili (isibonelo, ukusebenza kahle kokuhlunga kanye nokumelana negesi) izothinteka noma ishintshwe?
●Ivolumu yangaphakathi (yehlisa iba ngcono)
●Ukusebenza komswakama (ukulahlekelwa umswakama, i-mgH2O/L umoya-umoya ophansi ngokuba ngcono), noma (umoya okhipha umswakama mgH2O/L, uba ngcono kakhulu).
Imishini yokushintshanisa ukushisa nomswakama(HME) ngokwayo ayinakho ukusebenza kokuhlunga.I-HMEF yamukela ulwelwesi lwe-electrostatic noma ulwelwesi lwesihlungi esinomshini esinokushisa nomsebenzi wokushintshanisa umswakama nokusebenza kokuhlunga.Kumele kuqashelwe ukuthi i-HMEF ingakwazi ukwenza ngempumelelo umsebenzi wokushintshanisa ukushisa nomswakama uma iseduze nomzila womoya futhi isesimweni sokuhamba komoya okubili.Zigcina amanzi ngesikhathi sokukhipha umoya futhi zikhiphe amanzi ngesikhathi sokuhogela.
Izihlungi zokuphefumula ezilahlwayo ze-Hisern Medical zinombiko wokuhlola okhishwe yi-Nelson Labs yase-United States, futhi zivikela iziguli nabasebenzi bezokwelapha emagciwaneni amagciwane athwalwa uketshezi.I-Nelson Labs ingumholi ocacile embonini yokuhlola i-microbiology, enikeza izivivinyo zaselabhorethri ezingaphezu kuka-700 futhi iqashe ososayensi nabasebenzi abangaphezu kuka-700 ezikhungweni ezisezingeni eliphezulu.Baziwa ngekhwalithi engavamile kanye namazinga okuhlola aqinile.
Isihlungi Sokushintsha Umswakama Wokushisa(HMEF)
Isingeniso:
Isihlungi Sokushintsha Ukushisa Nomswakama(HMEF) sihlanganisa ukusebenza kahle kwezihlungi zokuphefumula ezizinikele kanye nokubuya komswakamo okuhle kakhulu.
Izici:
●Indawo efile ephansi, ukunciphisa izingozi ezihlobene nokuphefumula kabusha isikhutha
●Ilula, ukuze kuncishiswe okusindayo okwengeziwe ekuxhumekeni kukaqhoqhoqho
●Khulisa umswakama wamagesi aphefumulelwe
●ISO, CE&FDA 510K
Isikhathi sokuthumela: Jun-03-2019