Umthombo wokukhanya wokuhlolwa kwezokwelapha kwe-UV LED 340nm

Ukusetshenziswa kwe-UV LED 340nm ekuhlolweni kwezokwelapha kuya ngokuya kusabalala. I-UV LED iyi-diode ekhipha ukukhanya kwe-ultraviolet enamandla amakhulu enobude obungamaza obungama-340nm, obunamandla aphezulu nokungena. Emkhakheni wokuhlolwa kwezokwelapha, i-UV LED 340nm isetshenziswa kabanzi ekuhloleni amagciwane, ukuhlaziya igazi, ukuhlola umdlavuza, neminye imikhakha. Okulandelayo kuzonikeza isingeniso esinemininingwane yokusetshenziswa kwe-UV LED 340nm ekuhlolweni kwezokwelapha.

Okokuqala, i-UV LED 340nm idlala indima ebalulekile ekutholeni amagciwane. Amagciwane ayimbangela yezifo eziningi. Ngokuthola ubukhona nenani lamabhaktheriya, odokotela bangakwazi ukuxilonga izifo ngokushesha futhi bathathe izinyathelo zokwelashwa ezihambisanayo. Imisebe ye-ultraviolet enamandla kakhulu ye-UV LED 340nm ingalimaza ukwakheka kwe-DNA yamagciwane, ngaleyo ndlela ibulale noma ivimbele ukukhula kwawo. Ngokudalula isampula emisebeni ye-UV LED 340nm, ukuba khona kwamagciwane kungatholwa ngokushesha nangokunembile, kunikeze lula ukuhlonzwa nokwelashwa kwezifo.

Okwesibili, i-UV LED 340nm nayo inezinhlelo zokusebenza ezibalulekile ekuhlaziyeni igazi. Igazi liyinkomba ebalulekile yempilo yomuntu. Ngokuhlaziya izingxenye ezihlukahlukene zegazi, umuntu angaqonda isimo sempilo nezingozi zezifo zomzimba. Imisebe ye-ultraviolet enamandla kakhulu ye-UV LED 340nm ingadala ukusabela okuthile kwamakhemikhali ezintweni ezithile ezisegazini, ngaleyo ndlela kuzuze ukutholwa nokuhlaziywa kwezingxenye zegazi. Isibonelo, ngokulinganisa izinkomba ezifana namaprotheni, amangqamuzana, nama-metabolite egazini, kungenzeka ukunquma ukuthi kukhona yini okungavamile egazini futhi unikeze ukwelashwa okuhambisanayo.

Ngaphezu kwalokho, i-UV LED 340nm nayo ingasetshenziselwa ukuhlola umdlavuza. Umdlavuza yisifo esiyingozi, futhi ukuhlonzwa kusenesikhathi kubalulekile ukuze welashwe futhi ululame. Imisebe ye-ultraviolet enamandla kakhulu ye-UV LED 340nm ingadala ukusabela okuthile kwe-fluorescence kumaseli omdlavuza, ngaleyo ndlela ifinyelele ukutholwa nokuhlolwa kwamaseli omdlavuza. Ngokudalula amasampula ezicubu zesiguli noma uketshezi lomzimba emisebeni ye-UV LED 340nm, isignali ye-fluorescence yamangqamuzana omdlavuza ingabonwa, ngaleyo ndlela kunqunywe ukuthi ingabe ikhona yini ingozi yomdlavuza.

Kafushane, i-UV LED 340nm isetshenziswa kabanzi ekuhlolweni kwezokwelapha. Ingasetshenziselwa ukuhlola amagciwane, ukuhlaziya igazi, ukuhlola umdlavuza, nezinye izici, inikeze odokotela izindlela zokuxilonga ezisheshayo nezinembile, okusiza ukuthuthukisa izinga lokuxilongwa kusenesikhathi kanye nomphumela wokwelashwa kwezifo. Ngokuqhubeka okuqhubekayo kobuchwepheshe, kukholakala ukuthi ukusetshenziswa kwe-UV LED 340nm emkhakheni wokuhlolwa kwezokwelapha kuzoqhubeka nokukhula nokujula.