Ukukhanyisa kwe-LED kunezinhlobonhlobo zezinhlelo zokusebenza. Njengamanje, kuyathandwa ukukhanyisa kwezolimo (ukukhanyisa izitshalo, ukukhanyisa izilwane), ukukhanya kwangaphandle (ukukhanyisa umgwaqo, ukukhanya kwezwe) nokukhanyisa kwezokwelapha. Emkhakheni wokukhanyisa kwezokwelapha, kunezikhombisi-ndlela ezintathu ezinkulu: I-UV LED, i-phototherapy nesibani sokuhlinza (isibani esingenathunzi sokuhlinzwa, isibani sokuhlola ibhande lekhanda nesibani sokuhlinza esihambahambayo).

Izinzuzo zeUkukhanya kwe-LEDumthombo

Ukukhanyisa kwezokwelapha kubhekisela ezintweni zokukhanyisa ezifanele ezisetshenziswa ekuhlolweni komtholampilo, ukuxilongwa kanye nokwelashwa. E-China, ukukhanya kwezokwelapha kuhlukaniswa njengamadivayisi ezokwelapha anemithethonqubo eqinile kanye namazinga wokunikeza izitifiketi. Inezidingo eziphakeme zemithombo yokukhanya, njengokukhanya okuphezulu, indawo yokukhanya efanayo, inkomba yokunikeza umbala omuhle, ukufiphala okulula, ukukhanya okungenathunzi, ukukhanya okuhle kokukhanya, ukulimala okuphansi kwe-spectral, njll. Nokho, izibani ze-halogen nezibani ze-xenon, eziye zasetshenziswa. njengezibani zokukhanyisa zezokwelapha ngaphambili, zinemibi esobala. Izibani ze-halogen zinezinkinga ezisobala ezifana nokusebenza kahle kokukhanya okuphansi, i-engeli enkulu yokuhlukana kanye nemisebe ephezulu yokushisa; Isibani se-Xenon sinempilo emfushane yesevisi kanye nezinga lokushisa lombala eliphakeme, ngokuvamile liphakeme kuno-4500k.Umthombo wokukhanya we-LEDakanazo lezi zinkinga. Inezinzuzo zokuma kokukhanya okuphezulu, i-spectrum eguquguqukayo, akukho stroboscopic, ububanzi obubanzi bokushintsha kwezinga lokushisa lombala, impilo ende yesevisi, ukuhlanzeka kombala okuhle nokuthembeka okuphezulu, ukuze ikwazi ukuhlangabezana kangcono nezidingo zohlelo lokusebenza lokukhanyisa kwezokwelapha.

Isiqondiso sohlelo lokusebenza

I-UV LED

I-UV isetshenziselwa ikakhulukazi ukubulala amagciwane kanye nokuvala inzalo emkhakheni wezokwelapha, ongahlukaniswa izigaba ezimbili: okokuqala, isetshenziselwa imisebe kanye nokubulala amagciwane wezinsimbi zezokwelapha, imishini kanye nezitsha. I-UV LED njengomthombo wokukhanya inezinzuzo zejubane elisheshayo, ukusebenza kahle okuphezulu kanye nemisebe ebanzi; Okwesibili ukusebenzisa ukukhanya kwe-ultraviolet ukungena kulwelwesi lwamangqamuzana e-microbial kanye ne-nucleus, ukubhubhisa amaketanga e-molecule e-DNA ne-RNA, futhi kubenze balahlekelwe amandla okuphindaphinda nokusebenza komsebenzi, ukuze kufezwe injongo yokuvala inzalo kanye ne-antivirus.

Izimpumelelo zakamuva: bulala u-99.9% wegciwane le-hepatitis C emizuzwini emi-5

I-Seoul viosys, inkampani yezixazululo ze-UVLED (i-ultraviolet light emitting diode), imemezele ukuthi izohlinzeka ngokuphulwa kobuchwepheshe bokubulala amagciwane esiteshini sasemkhathini esikhungweni socwaningo eSouth Korea ukuze kwenziwe ucwaningo lwe-hepatitis C. Abacwaningi (i-NRL) bathole ukuthi i-99.9% ye-hepatitis C yabulawa ngokuphelele ngemva kwemizuzu engu-5 yokukhishwa kwemisebe.

I-Phototherapy

I-Phototherapy ibhekisela ekwelapheni ngokomzimba kwezifo ngemisebe yokukhanya kwelanga nemithombo yokukhanya yokwenziwa, okuhlanganisa ukukhanya okubonakalayo, i-infrared, ultraviolet kanye nokwelashwa nge-laser. Umthombo wokukhanya we-LED ungumthombo okahle wemisebe ye-phototherapy ngenxa yesimiso sawo esiyingqayizivele sokukhipha ukukhanya, esinganikeza ukukhanya ngokuhlanzeka okuphezulu kanye nobubanzi begagasi obuwuhhafu obuncane. Ngakho-ke, i-LED iboshelwe ukuba ibe umthombo wokukhanya onempilo okhethwayo ozothatha indawo yomthombo wokukhanya we-phototherapy wendabuko, futhi ibe indlela yokwelapha esebenzayo yomtholampilo.

Isibani esisebenzayo

Ngokuhlinzwa isikhathi eside, izinga lemisebe ye-photothermal linomthelela obalulekile emphumeleni wokuhlinzwa. Njengomthombo wokukhanya obandayo, i-LED inezinzuzo ezinhle lapha. Enqubweni yokuhlinzwa, izingxenye zezicubu ezihlukene zabantu zinemiphumela ehlukene yokucabanga ngaphansi komthombo wokukhanya onenkomba ehlukile yokunikeza umbala (RA). Umthombo wokukhanya we-LED awukwazi kuphela ukuqinisekisa ukukhanya, kodwa futhi ube ne-RA ephezulu kanye nokushisa kombala ofanelekayo.

Isibani esingenasithunzi se-LED siphula ngokuyisisekelo imikhawulo yesibani sokusebenza esivamile, njengezinga lokushisa lombala elingalungiseki nokukhuphuka kwezinga lokushisa eliphezulu, futhi sixazulula izinkinga zokukhathala okubukwayo kwabasebenzi bezokwelapha kanye nokwenyuka kwezinga lokushisa endaweni yokusebenza ngesikhathi sokusebenza isikhathi eside.

Isifinyezo:

Ngokuthuthuka komnotho, ukukhula kwenani labantu, ukuqwashisa ngokuvikelwa kwemvelo kanye nokuthuthukiswa kokuguga komphakathi, imboni yokunakekelwa kwezokwelapha ithuthuka ngokushesha, futhi ukukhanya kwezokwelapha kuzokhuphuka ngokuhamba kwesikhathi. Ngokusobala, imakethe yezokwelapha ye-LED inamandla amakhulu kanye namathemba amahle okufaka isicelo, futhi i-LED emkhakheni wezokwelapha inezinzuzo ukuthi izibani zokukhanyisa zendabuko ezingenazo, kodwa ubuchwepheshe bezokwelapha be-LED bunokuqukethwe kwegolide eliphezulu, ngakho akulula ukwenza. kahle. Kodwa-ke, njengoba ukuncintisana kwemakethe kugqugquzela ukuthuthukiswa kobuchwepheshe kanye namazinga afanele aya ngokuya aphelele, ukukhanya kwezokwelapha okukhokhelwayo kuzogcina kwamukelwe umphakathi kanye nemakethe futhi kube amanye amandla emkhakheni wesicelo se-LED.