Amaski ebusweni (ezokudokotela): izinhlobo nezinhlelo zokusebenza

Namuhla sizokhuluma ngama-mask face face. Sizothola ukuthi ziyini, ukuthi zingakanani nokuthi zidinga kangakanani ukugqoka, nokuthi ngabe zikhona yini izinzuzo ezivela kubo. Funda konke ngalokhu esihlokweni esingezansi.

Amaski obuso bezokwelapha

I-mask yezokwelapha ikhambi elilodwa lokuvikela izitho zokuphefumula ezivela kumagciwane kanye nama-bacterium adluliselwa ngamaconsi amanzi. Zilahlekelwa futhi ziphinde zisebenziseke, kodwa ukhetho lokuqala luvame kakhulu.

Amaski abhekene nezokwelapha alahlekile yi-bandage eboshwe ebusweni, ehlanganisa umlomo nekhala. Ngokuvamile kunamathebhu amathathu noma amane. Uhlala ebusweni ngokubonga u-tie ngemuva noma ngezindleko ze-loops ezonwebekayo, ezigqoke ezindlebeni.

Umlando wesenzakalo

Yebo, imaski yobuso bezokwelapha nayo inomlando wemvelaphi yayo. Kukholelwa ukuthi i-mask yokuqala yavela eYurophu eNkathini Ephakathi, lapho isifo se-bubonic sasivame kakhulu egcekeni. Wabizwa ngaleso sikhathi "Mask udokotela wezifo." Ngaleso sikhathi, kwakubonakala kungavamile, kodwa naphezu kwakho konke okwakusasebenza. Umlomo, okungukuthi, ingxenyeni yangaphambili ye-mask, wagcwala ngamakhambi okwelapha noma usawoti onosawoti ukuze kuvikelwe iphunga likadokotela emakhaleni aphilileyo, futhi futhi ukudala imvelo yokulwa ne-antibacterial ngaphakathi kwe-mask. I-mask yafakwa ebusweni bonke, futhi izimbobo zamehlo zazigcwele ingilazi.

Ekhulwini le-XIX, odokotela baqala ukusebenzisa izingubo zoboya nge-valve. Bashintshwa yimasks ezesabekayo kusukela eNkathini Ephakathi. Amaski ebuso kwezokwelapha efomini yanamuhla avele kuphela ekuqaleni kwekhulu leminyaka elidlule. Lokhu kwenzeka lapho uSchroeder efakazela ukuphumelela kwezihlungi zikotini zokuhlanza umoya. Ubufakazi busekelwe ocwaningweni lukaLouis Pasteur mayelana nokusabalaliswa kwama-microorganisms. Ukusabalalisa okukhethekile kwe-mask kwatholakala lapho kuqubuka isifo esiwumshayabhuqe esibulalayo - "amaSpain". Sekuyiminyaka engama-20 ekhulwini elidlule, ukusetshenziswa kwezingubo ze-gauze ngabasebenzi bezokwelapha baba mandunyelwe.

Ezweni lanamuhla, ukugqoka okulahlwayo kuvame ukusetshenziselwa, okwenziwe ngezinto ezingelusiwe.

Izinhlobo

Kunezinhlobo eziningana zamaski ezempilo ebusweni. Isigaba sabo esiyinhloko sithinta injongo. Kunezinqubo (nsuku zonke) kanye nezici ezikhethekile (zokuhlinzwa). Amaski enqubo anezingqimba ezintathu, zenziwe ngendwangu engelusiwe yokusebenzisa isikhathi esisodwa. Unesihlungi phakathi nendawo ezimbili zangaphandle. Kuye ngobukhulu, kunezici zobuso zezingane zezokwelapha nabantu abadala. Zisetshenziswa ku-polyclinics, ezibhedlela nasezindaweni zomphakathi.

Amaski akhethekile yilowo ahlanganisa izendlalelo ezine, futhi ngaphezu kwezendlalelo ezimbili zangaphandle kanye nesihlungi, banalo ungqimba oluphikisana namanzi. Ivikela ubuso emithonjeni yezinto eziphilayo ezibandakanya ngesikhathi sokusebenza. Amaski anjalo angaba noma angenawo isikrini. Zisetshenziselwa kuphela ukusebenza.

Omunye umaski uhlukaniswe waba oyinyumba futhi ongewona oyinyumba. Lezi zinsuku zivame ukusetshenziselwa impilo yansuku zonke. Njengoba indaba ixhumana nengqimba yangaphandle yesikhumba, ukungcola okungeziwe akudingekile. Amaski oyinyumba asebenza kuma laboratories, amakamelo okusebenza, njll. Ngaphansi kwemibandela evamile, akusiluleka ukusebenzisa ama-masks oyinyumba, ngoba ngokushesha alahlekelwa yimpahla yawo.

Indaba

Ngezinkathi eziphakathi, amasongo okungazange awenziwe wona kuphela. Kwabe sekuyisikhathi sokuba uboya. Kodwa izigcawu zalesi sihloko azizange zihlale isikhathi eside. Kuze kube yimanje, izimaski zenziwe ngezinto ezingezona eziboshwe, eziqukethe amafayili e-polymer.

Kuyini?

Amaski ebuso wezokwelapha anezingxenye ezimbili zangaphandle, eziyisigqoko saso. Futhi kukhona isihlungi esitholakala phakathi kwezingqimba. Khona-ke kufika uhla lwe-anti-fluid, kodwa kuphela kumaski wokuhlinzwa. Kukhona i-fixator yangasese, i-breech loop noma i-band elastic, isiqeshana sekhasi nesiphephelo esiphikisayo, esitholakala kuphela kumaski akhethekile.

Kungakanani ukugqoka?

Ukugqoka imaski kuthatha amahora angu-2-6. Ngezindlela eziningi, isikhathi sokuvala sincike ezimweni zendawo yangaphandle. Ochwepheshe batusa ukugqoka ama-mask ngokungabi ngaphezu kwamahora amabili ngesikhathi sokugula noma izikhungo zezempilo. Ama-Masks asetshenziselwa ukuvikela ngokumelene nezimo zemvelo ezithinta i-anthropogenic angagqoka amahora angu-3-6.

Abaningi bayazibuza ukuthi yiliphi uhlangothi lwesbuso okufanele bagqoke imaski yezokwelapha. Ngakho-ke, udinga ukuwagqoka uhlangothi olumhlophe ukuze ubheke. Ungakwazi ukugxila kwindlebe yezindlebe noma eyeballs: baseceleni okufanele bathinte ubuso.

Ukuphumelela

Ufuna ukwazi ukuthi yini ebizwa ngokuthi i-mask ubuso? Yilokho okubizwa ngokuthi. Uma ucabanga ukuthi igama elifanele lingu "umoya wokuphefumula", khona-ke wawungalungile. Amaski ezempilo avame ukudideka nalabo asetshenziselwa ukuvikela ekungcoleni komoya. Ngendlela, ucwaningo oluningi luye lwabonisa ukuthi imaski iyasebenza kuphela uma ihambisana ngokuqinile ebusweni kulo lonke uhlangothi futhi ungavumeli umoya udlule. Uma umoya uvuza, umphumela oyifunayo ngeke uphumelele. Ngisho nangaphakathi kwegap encane, kuze kube ngu-50% womoya wonke umuntu angenelela angathutha. Yingakho ukuvikelwa okujulile ngokumelene nezincane zezinambuzane kungcono ukusebenzisa i-RPD - indlela yobuchwepheshe yokuvikelwa kokuphefumula.

Ukusebenza kwamaski kwabuzwa ngemva kokuba kuboniswe ukuthi amasosha nokuphefumula akuvimbeli udokotela ukuthi angakutholi izinto ezilimazayo emehlweni. Ochwepheshe, kuleli cala futhi batusa kakhulu ukusetshenziswa kwe-RPE.

Ngesikhathi esifanayo, ososayensi abacwaningi abakaze bathole umehluko omkhulu phakathi kwabasebenzi bezempilo abagqoke imaski yokuphefumula nalabo ababegqoka amasosha okugqoka. Izinga lokuhlukunyezwa kwazo kwakufanayo. Ukushintsha kwezinto kwakungabalulekile, nakuba izici zezinto ezivikelayo zahluke kakhulu.

Kukholelwa ukuthi amasosha okugqoka awafanelekile ukuvikela izitho zokuphefumula ekungcoleni komoya. Kodwa ngesikhathi esifanayo banganciphisa ingozi yezinto eziyingozi ezingena emoyeni komuntu ogulayo, ngakho-ke kufanele zisetshenziswe ukuvikela impilo yabantu abazungezile.

ERussia azikho izincomo ezicacile nezesayensi ezisetshenziswayo nokukhethwa kwezikhali zokuvikela. Ama-respirator ayehlotshaniswa nama-masks ajwayelekile, okuyinto ngisho nokuklama kwawo akuklanyelwe ukuvikela uhlelo lokuphefumula emoyeni owonakele (akunakwenzeka ukufeza ukuhambisana okuqondile ebusweni, akukho ukuqinisekiswa kwezinto ezisetshenziselwa ukuhlunga).

Ukufingqa lesi sihloko, ngingathanda ukusho ukuthi ama-masks ebuso wezokwelapha ayimpahla engasabizi yokuzivikela, okungcono ukuthi ube nayo njalo. Ukuvikelwa okungekho emasikini okunjalo akuqinisekisi, kodwa ingozi yokuthola okuthile kuyokwehla izikhathi eziningi. Akubaluleke kakhulu ukuthi kube khona yini izifundo kulokhu noma cha, ngoba impilo yawo wonke umuntu isezandleni zakhe. Into eyinhloko okufanele uyikhumbule ukuthi uma kukhona ithuba lokuzivikela, kungcono ukukwenza kunokuzisola kamuva. Izinyathelo zokuphepha - okokuqala.