BSC Icyiciro cya II Ubwoko A2 Inama yumutekano wibinyabuzima

Icyiciro cya II Ubwoko A2 / B2 Inama yumutekano wibinyabuzima

laboratoire yumutekano wa laboratoire / icyiciro ii umutekano wibinyabuzima birakenewe muri laboratoire yinyamanswa, cyane cyane mubihe

Iyo winjiye muri laboratoire yubushakashatsi, hari igikoresho gikunze kwitwa amazina menshi atandukanye: umuco wumudugudu, ingirabuzimafatizo yumuco, laminar flow hood, PCR hood, intebe isukuye, cyangwa akabati kabi.Ikintu cyingenzi ugomba kumenya, ariko, nuko ntabwo "hoods" zose zakozwe kimwe;mubyukuri, bafite ubushobozi butandukanye bwo kurinda.Urudodo rusanzwe ni uko ibikoresho bitanga umwuka wa laminari ahantu hakorerwa "hasukuye", ariko ni ngombwa kumenya ko ibikoresho byose bidatanga abakozi bongerewe cyangwa kurengera ibidukikije. Akabati keza (BSCs) nubwoko bumwe bwibikoresho bya biocontainment bikoreshwa mubinyabuzima laboratoire zo gutanga abakozi, ibidukikije, no kurinda ibicuruzwa.Benshi muri BSC (urugero, Icyiciro cya II nicyiciro cya III) bakoresha akayunguruzo keza cyane (HEPA) muyunguruzi haba mumashanyarazi no gutanga kugirango birinde kwanduza biohazard.

Inama ishinzwe umutekano w’ibinyabuzima (BSC), izwi kandi ku izina rya Guverinoma ishinzwe umutekano wa Biosafety ikoreshwa cyane cyane mu gukoresha ingero z’ibinyabuzima zitera indwara cyangwa ku bisabwa bisaba aho bakorera.Inama yumutekano wibinyabuzima itera kwinjira no gutembera kwumwuka utanga uburinzi.

Inama ishinzwe umutekano w’ibinyabuzima (BSC) nigikorwa cyibanze cyubwubatsi gikoreshwa mukurinda abakozi imiti yangiza cyangwa yanduza no gufasha kugenzura neza ibikoresho bikoreshwa kuko bishungura umwuka winjira nu mwuka.Rimwe na rimwe byitwa gutembera kwa laminari cyangwa umuco wumuco hood.igipimo cyo gukingira, nkubuvuzi, farumasi, ubushakashatsi bwa siyansi nibindi.

akanama gashinzwe umutekano ku binyabuzima (BSC), nanone bita akanama gashinzwe umutekano wa biosafeti, ni agasanduku ka podiyumu cyangwa gants ikwiranye no gufata neza no gukoresha ingero z’ibinyabuzima, bagiteri, ibinyabuzima byanduza, nka COVID-19, hamwe n’ibintu bimwe na bimwe bizwi ko bitera kanseri ( kanseri) cyangwa inenge zavutse (teratogene).Ibisabwa by’umutekano w’ibinyabuzima bisobanurwa n’urwego rw’umutekano w’ibinyabuzima (BSL), rutandukanya ingaruka z’ubuzima n’umutekano hagati y’icyiciro cya 1, Icyiciro cya 2, n’icyiciro cya 3, n’icyiciro cya 4 cy’ibidukikije.

Icyiciro cya II Sisitemu yumutekano wibinyabuzima Sisitemu itanga HEPA iyungurura umwuka hamwe na HEPA iyungurura umwuka wuzuye.Akabati yo mu cyiciro cya 2 isabwa imbere ya mikorobe ishobora guteza akaga, nka Staphylococcus aureus.Ibyiciro-2 biosafety-ubwoko burimo A1, A2, B1, B2, na C1 iboneza.Icyiciro cya II A2 akabati ka biosafety izenguruka 70% yumwuka usubira mumurimo mugihe unaniwe 30% asigaye.Icyiciro cya II B2 kabine ya biosafety ihita ishira 100% yumuyaga uva kumurimo.Icyiciro cya II C1 kabine ya biosafety ni NSF / ANSI 49 yemewe kandi irashobora guhinduranya hagati ya A2 na B2.

Akabati k’ibinyabuzima (BSC), kazwi kandi ku izina ry’umutekano w’ibinyabuzima, gatanga abakozi, ibicuruzwa, no kurengera ibidukikije binyuze mu kirere cya laminari na HEPA muyungurura laboratoire ya biomedical / microbiologique.

Icyiciro cya II A2 umutekano wibinyabuzima kabine / umutekano wibinyabuzima uruganda rwibanze:

1. Igishushanyo cyo gutandukanya ikirere kirinda imbere no hanze kwanduzanya, 30% byumwuka uhumeka hanze na 70% byimbere yimbere, umuvuduko mubi wa vertical laminar itemba, nta mpamvu yo gushiraho imiyoboro.

2. Urugi rw'ikirahuri rushobora kuzamurwa hejuru no hasi, rushobora guhagarikwa uko bishakiye, biroroshye gukora, kandi rushobora gufungwa burundu kugirango rutabyara, kandi uburebure bwumwanya bugarukira.

3. Amashanyarazi asohoka mumashanyarazi aho akorera afite ibikoresho byamazi adafite amazi hamwe numuyoboro wimyanda kugirango utange ubworoherane kubakoresha

4. Akayunguruzo kadasanzwe gashyirwa mu mwuka uva mu kirere kugira ngo hagenzurwe umwanda.

5. Ibidukikije bikora bikozwe mu rwego rwohejuru 304 ibyuma bitagira umwanda, byoroshye, bidafite ikizinga, kandi bitagira iherezo.Irashobora kwanduzwa byoroshye kandi neza kandi irashobora gukumira isuri yibintu byangiza kandi byangiza.

6. Ifata LED LCD igenzura kandi yubatswe mu gikoresho cyo gukingira itara rya UV, gishobora gukingurwa gusa igihe umuryango w’umutekano ufunze.

7. Hamwe nicyambu cya DOP cyerekana, cyubatswe mubipimo bitandukanye.

8, 10 ° inguni, ijyanye nigitekerezo cyumubiri wumuntu