Anti ubhubhane!Kuzoba isenzo esihlangene sabo bonke abantu kuMkhosi Wentwasahlobo ka-2020. Ngemva kokubhekana "nekhava" okunzima ukuyithola nokuxutshwa u-Shuanghuanglian namanye amahlaya, umbuthano wethu wabangane kancane kancane wagxila esibani sokubulala amagciwane se-UV.

Ngakho-ke i-coronavirus yenoveli ingabulawa isibani se-ultraviolet?

Uhlelo lokuxilongwa kanye nokwelashwa kwe-coronavirus pneumonia (inguqulo yesilingo) eshicilelwe kuhlelo lwesine lwe-National Health Protection Commission kanye ne-State Administration yemithi yendabuko yaseShayina iveze ukuthi leli gciwane liyazwela ku-ultraviolet nokushisa, futhi izinga lokushisa liphakeme ngemizuzu engama-56. Imizuzu engama-30.I-Ether, i-ethanol engu-75%, isibulala-magciwane se-chlorine, i-peracetic acid ne-chloroform ingaliyekisa igciwane ngempumelelo.Ngakho-ke, isibani se-ultraviolet disinfection siyasebenza ekubulaleni igciwane.

I-UV ingahlukaniswa ibe yi-UV-A, UV-B, UV-C nezinye izinhlobo ngokuya ngobude be-wavelength.Izinga lamandla liyakhula kancane kancane, futhi ibhendi ye-UV-C (100nm ~ 280nm) ngokuvamile isetshenziselwa ukubulala amagciwane nokuvala inzalo.

Isibani se-Ultraviolet sokubulala amagciwane sisebenzisa ukukhanya kwe-ultraviolet okukhishwa isibani se-mercury ukufeza umsebenzi wokuvala inzalo.Ubuchwepheshe bokubulala amagciwane be-Ultraviolet busebenza ngendlela engenakuqhathaniswa yokuvala inzalo uma kuqhathaniswa nobunye ubuchwepheshe, futhi ukusebenza kahle kokuvala inzalo kungafinyelela ku-99% ~ 99.9%.Umgomo wayo wesayensi uwukwenza ku-DNA yama-microorganisms, ukucekela phansi ukwakheka kwe-DNA, futhi ubenze balahlekelwe umsebenzi wokuzalanisa nokuziphindaphinda, ukuze kufezwe inhloso yokuvala inzalo.

Ingabe isibani se-ultraviolet disinfection siyingozi emzimbeni womuntu?Ukwenziwa inzalo kwe-Ultraviolet kunezinzuzo zokungabi nambala, okunganambitheki futhi akukho makhemikhali ashiywe ngemuva, kodwa uma zingekho izinyathelo zokuzivikela ezisetshenziswayo, kulula kakhulu ukubangela ukulimala okukhulu emzimbeni womuntu.

Isibonelo, uma isikhumba esiveziwe sikhanyiswa yilolu hlobo lokukhanya kwe-ultraviolet, ukukhanya kuzovela ubomvu, ukulunywa, ukukhishwa;ezibucayi zizodala ngisho nomdlavuza, izimila zesikhumba nokunye.Ngesikhathi esifanayo, futhi "umbulali ongabonakali" wamehlo, angabangela ukuvuvukala kwe-conjunctiva ne-cornea.I-irradiation yesikhathi eside ingaholela ku-cataract.I-Ultraviolet inomsebenzi wokubhubhisa amangqamuzana esikhumba somuntu, okwenza isikhumba siguge ngaphambi kwesikhathi.Esikhathini sakamuva esingavamile, amacala omonakalo obangelwa ukusetshenziswa okungalungile kwesibani se-ultraviolet disinfection avame kakhulu.

Ngakho-ke, uma uthenga isibani se-ultraviolet disinfection ekhaya, kufanele ukhumbule lapho usisebenzisa:

1. Uma usebenzisa ilambu le-ultraviolet, abantu, izilwane nezitshalo kufanele bahambe endaweni yesigameko;

2. Amehlo akufanele agqolozele isibani se-ultraviolet disinfection isikhathi eside.Imisebe ye-Ultraviolet inomonakalo othile esikhumbeni somuntu kanye nolwelwesi lwamafinyila.Uma usebenzisa isibani se-ultraviolet disinfection, ukunakwa kufanele kukhokhwe ekuvikelweni.Amehlo akufanele abheke ngokuqondile umthombo wokukhanya kwe-ultraviolet, ngaphandle kwalokho amehlo azolimala;

3. Uma usebenzisa isibani sokubulala amagciwane se-ultraviolet ukuze ubulale amagciwane, usakaze noma ulengise izihloko, wandise indawo yokukhipha imisebe, ibanga elisebenzayo liyimitha elilodwa, futhi isikhathi sokushiswa kwemisebe cishe imizuzu engama-30;

4. Uma usebenzisa isibani se-ultraviolet disinfection, indawo ezungezile kufanele igcinwe ihlanzekile, futhi akufanele kube khona uthuli nenkungu yamanzi emoyeni.Lapho izinga lokushisa lasendlini lingaphansi kuka-20 ℃ noma umswakama ohlobene ungaphezu kuka-50%, isikhathi sokuchayeka kufanele sinwetshwe.Ngemva kokukhuhla inhlabathi, yibulale amagciwane ngesibani se-ultraviolet ngemva kokuba umhlabathi womile;

5. Ngemva kokusebenzisa isibani se-ultraviolet, khumbula ukukhipha umoya imizuzu engu-30 ngaphambi kokungena ekamelweni.Okokugcina, siphakamisa ukuthi uma umndeni wakho ungasihlonganga isiguli, ungayibulali amagciwane imikhiqizo yasendlini.Ngoba asikho isidingo sokuthi sibulale wonke amagciwane noma amagciwane empilweni yethu, futhi indlela ephumelela kakhulu yokuvikela ukutheleleka okusha kwe-coronavirus ukuphuma kancane, ukugqoka imaski nokugeza izandla njalo.