Biosafety Cabinets Biological Safety Cabinet Biochemistry Laboratory

Kirasi II Rudzi rweA2 / B2 Biological Safety Cabinet

murabhoritari yekuchengetedza kabati / kirasi ii biological kuchengetedza kabati inodiwa mumhukacule lab, kunyanya mune iyo mamiriro

Iyo biosafety cabinet (BSC) haisi kemikari fume hood.

Misimboti yekusarudza biological kuchengetedza makabati mune biosafety marabhoritari:

Kana nhanho yerabhoritari iri imwe chete, kazhinji hazvifanirwe kushandisa kabhineti yekuchengetedza zvipenyu, kana kushandisa kirasi I biological security cabinet.Kana iyo laboratory level iri Level 2, kana microbial aerosols kana splashing mashandiro anogona kuitika, Kirasi I biological kuchengetedza kabhineti inogona kushandiswa;pakubata nezvinhu zvinotapukira, Kirasi II biological kuchengetedza kabhineti ine chikamu kana yakazara mhepo inofanira kushandiswa;Kana uchibata nemakemikari carcinogens, radioactive zvinhu uye volatile solvents, chete Kirasi II-B yakazara exhaust (Type B2) biological kuchengetedza makabati anogona kushandiswa.Kana chikamu cherabhoritari chiri Chinhanho 3, Kirasi II kana Kirasi III yebhayoloji yekuchengetedza kabati inofanira kushandiswa;maoparesheni ese anosanganisira zvinhu zvinotapuriranwa anofanira kushandisa Kirasi II-B yakarukutika (Rudzi B2) kana Kirasi III yebhayoloji yekuchengetedza kabati.Kana nhanho yerabhoritari iri nhanho yechina, nhanho III yakazara epoust biological kuchengetedza kabati inofanirwa kushandiswa.Kirasi II-B biological kuchengetedza makabati anogona kushandiswa kana vashandi vakapfeka zvinomanikidza zvinodzivirira zvipfeko.

Biosafety Cabinets (BSC), inozivikanwawo seBiological Safety Cabinets, inopa vashandi, chigadzirwa, uye kuchengetedzwa kwezvakatipoteredza kuburikidza nelaminar airflow uye HEPA kusefa kwebiomedical/microbiological lab.

Biological kuchengetedza makabati kazhinji ane zvikamu zviviri: mutumbi webhokisi uye bracket.Bhokisi rebhokisi rinonyanya kusanganisira zvinotevera zvimiro:

1. Air Filtration System

Iyo air filtration system ndiyo inonyanya kukosha system kuona kushanda kwemidziyo iyi.Inosanganisira feni yekutyaira, dhiraivha yemhepo, inotenderera yemhepo sefa uye yekunze yekuburitsa mweya sefa.Basa rayo guru nderokuramba uchiita kuti mweya wakachena upinde mu studio, kuitira kuti kuderera (vertical airflow) kuyerera kwehuwandu munzvimbo yebasa haisi pasi pe 0.3m / s, uye utsanana munzvimbo yebasa hunovimbiswa kusvika kumazana zana.Panguva imwecheteyo, kubuda kwekunze kwekunze kunonatswawo kudzivirira kusvibiswa kwezvakatipoteredza.

Iyo yakakosha chikamu cheiyo system ndeye HEPA sefa, inoshandisa yakasarudzika moto zvinhu sefuremu, uye furemu yakakamurwa kuita magridi nemarata ealuminium ane corrugated mashizha, anozadzwa ne emulsified glass fiber sub-particles, uye kusefa kunokwanisa kusvika. 99.99% ~ 100%.Iyo pre-sefa chivharo kana pre-sefa pamhepo inopinza inobvumira mweya kufanosefa uye kucheneswa usati wapinda HEPA sefa, iyo inogona kurebesa hupenyu hwesevhisi yeHEPA sefa.

2. External exhaust air box system

Iyo yekunze exhaust bhokisi sisitimu ine yekunze exhaust box shell, fan uye exhaust duct.Iyo yekubuda kunze feni inopa simba rekupedza mweya usina kuchena muimba yekushanda, uye inocheneswa nekunze kwekunze sefa kuchengetedza sampuli uye zvinhu zvekuedza mukhabhineti.Mhepo iri munzvimbo yebasa inopukunyuka kuti idzivirire mushandi.

3. Sliding pamberi pehwindo drive system

Iyo inotsvedza yekumberi hwindo drive system inoumbwa nemberi girazi gonhi, gonhi mota, traction michina, transmission shaft uye muganho switch.

4. Nzvimbo yekuvhenekesa uye UV chiedza sosi inowanikwa mukati megonhi regirazi kuti ive nechokwadi chekupenya kwakati muimba yekushanda uye kuchenesa tafura nemhepo muimba yekushanda.

5. Dhipatimendi rekutonga rine zvigadzirwa zvakadai semagetsi, mwenje we ultraviolet, mwenje unovhenekera, fan switch, uye kutonga kufamba kwegonhi regirazi remberi.Basa guru nderokugadzirisa uye kuratidza mamiriro ehurongwa.

Kirasi II A2 biological kuchengetedza kabhineti/biological kuchengetedza kabati manufactory mavara makuru:1. Air curtain isolation design inodzivirira mukati nekunze kusvibiswa kwepamuchinjikwa, 30% yemhepo inoyerera inobudiswa kunze uye 70% yemukati wekutenderera, kudzvinyirira kusina kunaka vertical laminar kuyerera, hapana chikonzero chekuisa mapaipi.

2. Gonhi regirazi rinogona kutamiswa kumusoro uye pasi, rinogona kuiswa pasina, riri nyore kushanda, uye rinogona kuvharwa zvachose kuitira sterilization, uye nzvimbo yekukwirira inogumira alarm inokurudzira.3.Iyo magetsi inobuda socket munzvimbo yebasa yakashongedzerwa neasina mvura socket uye sewage interface kuti ipe kurerukira kukuru kune anoshanda4.Sefa yakakosha inoiswa pamhepo yekuburitsa kuti idzore kusvibiswa kwemhepo.5.Nzvimbo yekushanda inogadzirwa nepamusoro-soro 304 simbi isina tsvina, iyo yakatsetseka, isina musono, uye isina magumo akafa.Inogona kunge iri nyore uye yakanyatso shandiswa disinfected uye inogona kudzivirira kukukurwa kwe corrosive agents uye disinfectants.6.Inotora LED LCD panel control uye yakavakwa muUV rambi yekudzivirira mudziyo, inogona kuvhurwa chete kana gonhi rekuchengetedza rakavharwa.7.Iine DOP yekuona chiteshi, yakavakirwa-mukati mutsauko wekumanikidza geji.8, 10° inorereka kona, inoenderana nepfungwa yekugadzira muviri wemunhu.