Matsayi na II Biosafety Cabinet

Matsayi na II Nau'in A2/B2 Majalisar Tsaron Halittu/Kashi II Majalisar Tsaron Halittu

Tsarin Tsaron Halittu na Class II an ƙirƙira shi musamman don ayyukan dakin gwaje-gwaje waɗanda ke buƙatar kariyar mai amfani da samfur.

Kare lafiyar halittu (BSC) wani nau'in akwati ne mai tsabtace iska mara kyau na'urar aminci mai ƙarfi wanda zai iya hana wasu ƙwayoyin halitta masu haɗari ko waɗanda ba a san su ba daga tserewa iska yayin aikin gwaji.Ana amfani da shi sosai a cikin binciken kimiyya, koyarwa, dubawa na asibiti da samarwa a cikin fagagen microbiology, bioomedicine, injiniyan kwayoyin halitta, samfuran halittu, da sauransu. Shi ne mafi mahimmancin kayan kariya na aminci a matakin farko na kariya na kariya daga lafiyar lafiyar dakin gwaje-gwaje.

Yadda Majalisar Tsaron Halittu ke Aiki:

Ka'idar aiki na majalisar lafiyar halittu shine tsotse iska a cikin majalisar zuwa waje, kiyaye mummunan matsa lamba a cikin majalisar, da kuma kare ma'aikatan ta hanyar iska a tsaye;Ana tace iskan waje ta hanyar tace iska mai inganci (HEPA).Hakanan ana buƙatar tace iskar da ke cikin majalisar ta hanyar tace HEPA sannan a fitar da ita cikin yanayi don kare muhalli.

Sharuɗɗa don zaɓar ɗakunan aminci na halitta a cikin dakunan gwaje-gwaje na biosafety:

Lokacin da matakin dakin gwaje-gwaje ya zama ɗaya, gabaɗaya ba lallai ba ne a yi amfani da majalisar kula da lafiyar halittu, ko amfani da majalisar kula da lafiyar halittu na aji I.Lokacin da matakin dakin gwaje-gwaje ya kasance Matsayi na 2, lokacin da ƙananan iska ko ayyukan fantsama na iya faruwa, ana iya amfani da majalisar kula da lafiyar halittu ta Class I;lokacin da ake mu'amala da kayan masu kamuwa da cuta, yakamata a yi amfani da ma'aikatar lafiya ta ilimin halitta ta Class II tare da wani bangare ko cikakken samun iska;Idan ana ma'amala da sinadarai masu cutar sinadarai, abubuwan rediyoaktif da masu kaushi masu canzawa, kawai ajin kare lafiyar halittu na Class II-B (Nau'in B2) kawai za a iya amfani da su.Lokacin da matakin dakin gwaje-gwaje ya kasance Mataki na 3, yakamata a yi amfani da majalisar kula da lafiyar halittu ta Class II ko Class III;duk ayyukan da suka shafi abubuwan da suka kamu da cutar yakamata suyi amfani da cikakkiyar gajiyawar Class II-B (Nau'in B2) ko majalisar kula da lafiyar halittu ta Class III.Lokacin da matakin dakin gwaje-gwaje ya kasance mataki na hudu, ya kamata a yi amfani da ma'aikatun lafiya na rayuwa matakin III cikakke.Za a iya amfani da kabad ɗin aminci na halitta na Class II-B lokacin da ma'aikata suka sa tufafin kariya mai kyau.

Biosafety Cabinets (BSC), wanda kuma aka sani da Ma'aikatar Tsaro ta Halitta, tana ba da ma'aikata, samfuri, da kariyar muhalli ta hanyar iska mai laminar da tacewa HEPA don dakin gwaje-gwaje na biomedical/microbiological.

Kwamfutocin lafiyar halittu gabaɗaya sun ƙunshi sassa biyu: jikin akwati da maƙalli.Jikin akwatin ya ƙunshi abubuwa masu zuwa:

1. Tsarin Tacewar iska

Tsarin tacewa na iska shine tsarin mafi mahimmanci don tabbatar da aikin wannan kayan aiki.Ya ƙunshi fanka mai tuƙi, bututun iska, matatar iska mai yawo da matatar iska ta waje.Babban aikinsa shi ne ci gaba da sanya iska mai tsabta ta shiga cikin ɗakin studio, ta yadda madaidaicin iska (a tsaye) a cikin wurin aiki bai wuce 0.3m / s ba, kuma an tabbatar da tsabta a wurin aiki ya kai maki 100.A lokaci guda kuma, ana kuma tsarkake kwararar shaye-shaye na waje don hana gurɓacewar muhalli.

Babban bangaren tsarin shine matattarar HEPA, wanda ke amfani da kayan hana wuta na musamman azaman firam ɗin, kuma an raba firam ɗin zuwa grids ta ginshiƙan aluminum, waɗanda ke cike da ƙananan ƙwayoyin fiber na gilashin emulsified, kuma ingantaccen tacewa zai iya isa. 99.99% ~ 100%.Rufin da aka rigaya kafin tacewa ko tacewa a mashigin iska yana ba da damar iskar da za a iya tacewa da tsaftacewa kafin shigar da tace HEPA, wanda zai iya tsawaita rayuwar sabis na tace HEPA.

2. Tsarin akwatin iska mai shayewa na waje

Tsarin akwatin shaye-shaye na waje ya ƙunshi harsashin akwatin sharar waje, fanka da kuma bututun shaye-shaye.Mai shayarwa na waje yana ba da iko don ƙaddamar da iska mai tsabta a cikin ɗakin aiki, kuma ana tsaftace shi ta hanyar tacewa na waje don kare samfurori da abubuwan gwaji a cikin majalisar.Iskar da ke cikin wurin aiki tana tserewa don kare mai aiki.

3. Zamiya gaba taga drive tsarin

Zamiya gaba taga drive tsarin yana kunshe da gaban gilashin ƙofar, kofa motor, gogayya inji, watsa shaft da iyaka canji.

4. Madogarar hasken wuta da hasken UV suna cikin ciki na ƙofar gilashin don tabbatar da wani haske a cikin ɗakin aiki da kuma lalata tebur da iska a cikin ɗakin aiki.

5. Ƙungiyar kulawa tana da na'urori irin su samar da wutar lantarki, fitilar ultraviolet, fitilu mai haske, fan sauya, da kuma sarrafa motsi na ƙofar gilashin gaba.Babban aikin shine saita da nuna matsayin tsarin.

Class II A2 Majalisar Tsaron Halittu/Babban Haruffan masana'anta:1. Tsarin keɓewar labulen iska yana hana haɓakar giciye na ciki da na waje, 30% na kwararar iska an fitar da shi a waje da 70% na wurare dabam dabam na cikin gida, matsa lamba na tsaye a tsaye, babu buƙatar shigar da bututu.

2. Ƙofar gilashin za a iya motsa sama da ƙasa, za a iya sanya shi ba bisa ka'ida ba, yana da sauƙin aiki, kuma ana iya rufe shi gaba ɗaya don haifuwa, da ƙararrawa mai tsayi mai tsayi.3.Wurin samar da wutar lantarki a cikin wurin aiki yana sanye da bututun ruwa mai hana ruwa da kuma najasa don samar da babban dacewa ga mai aiki4.Ana sanya matattara ta musamman a iskar da ake shayewa don sarrafa gurɓataccen iska.5.Wurin aiki an yi shi ne da bakin karfe 304 mai inganci, wanda yake da santsi, mara kyau, kuma ba shi da matattu.Ana iya yin shi cikin sauƙi da kuma tsabtace shi sosai kuma yana iya hana lalacewar abubuwa masu lalata da ƙwayoyin cuta.6.Yana ɗaukar iko na LED LCD panel da ginanniyar na'urar kariya ta fitilar UV, wanda za'a iya buɗewa kawai lokacin da aka rufe ƙofar aminci.7.Tare da tashar gano DOP, ginanniyar ma'aunin ma'aunin matsa lamba.8, 10 ° karkatar da kusurwa, daidai da tsarin ƙirar jikin ɗan adam.

Samfura	Saukewa: BSC-1000IIA2	Saukewa: BSC-1300IIA2	Saukewa: BSC-1600IIA2
Tsarin iska	70% recirculation iska, 30% sharar iska
Matsayin tsafta	Darasi na 100@≥0.5μm (Tarayyar Amurka 209E)
Yawan mazauna	≤0.5pcs/tasa·hour (Φ90mm al'ada farantin)
Cikin kofar	0.38± 0.025m/s
Tsakiya	0.26± 0.025m/s
Ciki	0.27± 0.025m/s
Gudun tsotsawar gaba	0.55m± 0.025m/s (30% sharar iska)
Surutu	≤65dB(A)
Vibration rabin kololuwa	≤3 μm
Tushen wutan lantarki	Matsayin AC guda ɗaya 220V/50Hz
Matsakaicin amfani da wutar lantarki	500W	600W	700W
Nauyi	210KG	250KG	270KG
Girman Ciki (mm) W×D×H	1040×650×620	1340×650×620	1640×650×620
Girman Waje (mm) W×D×H	1200×800×2100	1500×800×2100	1800×800×2100

Matsayi na II na lafiyar halittu B2/Kayan aikin kiyaye lafiyar halittu Manyan haruffa:1. Ya dace da ka'idar injiniya ta jiki, 10 ° ƙirar ƙira, don haka jin daɗin aiki ya fi kyau.
2. Tsarin rufin iska don guje wa ƙetare gurɓataccen gurɓataccen iska a ciki da waje a cikin 100% shaye, matsa lamba mara kyau na laminar.
3. An sanye shi da kofa mai motsi sama / ƙasa a gaba da baya na benci na aiki, sassauƙa da dacewa don gano wuri
4. An sanye shi da tacewa ta musamman akan iskar iska don kiyaye iskar da aka fitar ta dace da daidaitattun kasa.
5. Canjin tuntuɓa yana daidaita ƙarfin lantarki don kiyaye saurin iska a wurin aiki a cikin yanayin da ya dace koyaushe.
6. Aiki tare da LED panel.

7. Kayan aikin yanki shine 304 bakin karfe.

 

Hotuna:

Digital nuni iko panel

Duk tsarin karfe

Sauƙi don motsawa

Lighting, Sterilization tsarin aminci interloc

 

Shigar da katunan aminci na halitta:

1. Ba za a sanya majalisar kula da lafiyar halittu ta gefe ba, tasiri, ko karo yayin sufuri, kuma ruwan sama da dusar ƙanƙara ba za a kai musu hari kai tsaye ba kuma a fallasa su ga hasken rana.

2. The aiki yanayi na nazarin halittu aminci hukuma ne 10 ~ 30 ℃, da dangi zafi ne <75%.

3. Ya kamata a shigar da kayan aiki a kan matakin da ba za a iya motsawa ba.

4. Dole ne a shigar da na'urar kusa da kafaffen soket na wuta.Idan babu tsarin shaye-shaye na waje, saman na'urar ya kamata ya kasance aƙalla 200mm nesa da cikas a saman ɗakin, kuma baya ya kamata ya kasance aƙalla 300mm nesa da bangon, don sauƙaƙe kwararar ruwa. na shaye-shaye na waje da Kula da kabad masu aminci.

5. Don hana tsangwama a cikin iska, ana buƙatar kada a sanya kayan aikin a cikin hanyar ma'aikata, kuma taga mai aiki na gaban taga mai zamiya na majalisar lafiyar halittu kada ta kasance tana fuskantar kofofin da tagogin dakin gwaje-gwaje. ko kuma kusa da kofofi da tagogin dakin gwaje-gwaje.Inda motsin iska zai iya damuwa.

6. Don amfani a cikin wurare masu tsayi, dole ne a sake daidaita saurin iska bayan shigarwa.

Amfani da kabad ɗin aminci na halitta:

1. Kunna wuta.

2. Saka riguna masu tsabta, tsaftace hannuwanku, kuma amfani da barasa 70% ko wasu magungunan kashe kwayoyin cuta don goge dandali mai aiki sosai a cikin majalisar tsaro.

3. Sanya abubuwan gwaji a cikin ma'aikatar tsaro kamar yadda ake buƙata.

4. Rufe ƙofar gilashi, kunna wutar lantarki, kuma kunna fitilar UV idan ya cancanta don lalata saman abubuwan gwaji.

5. Bayan an gama lalatawa, saita shi zuwa yanayin aiki na majalisar tsaro, buɗe ƙofar gilashin, kuma sanya injin yana gudana akai-akai.

6. Ana iya amfani da kayan aiki bayan kammala aikin tsaftacewa da kuma gudana a tsaye.

7. Bayan kammala aikin da kuma fitar da sharar gida, shafe dandalin aiki a cikin majalisar tare da 70% barasa.Kula da zirga-zirgar iska na ɗan lokaci don fitar da gurɓataccen abu daga wurin aiki.

8. Rufe ƙofar gilashin, kashe fitilar mai kyalli, kuma kunna fitilar UV don lalata a cikin majalisar.

9. Bayan disinfection ya cika, kashe wutar lantarki.

Matakan kariya:

1. Don guje wa gurɓata tsakanin abubuwa, abubuwan da ake buƙata a cikin aikin gabaɗaya ya kamata a jera su kuma a sanya su a cikin ma'ajin tsaro kafin aikin ya fara, don kada wani abu ya buƙaci fitar da shi ta hanyar rarraba iska ko kuma a fitar da shi. cirewa kafin a gama aikin.Saka ciki, kula da kulawa ta musamman: Babu wani abu da za a iya sanyawa a kan grille na baya na gaba da na baya don hana grilles mai dawowa daga toshewa kuma ya shafi yanayin iska.

2. Kafin fara aikin da kuma bayan kammala aikin, ya zama dole don kula da yanayin iska na wani lokaci don kammala aikin tsaftacewa na ɗakin tsaro.Bayan kowace gwaji, yakamata a tsaftace majalisar kuma a shafe shi.

3. Yayin aikin, yi ƙoƙarin rage yawan lokutan shiga da fita da makamai, kuma ya kamata makamai su yi tafiya a hankali lokacin shiga da fita daga cikin ma'ajin tsaro don kauce wa yin tasiri ga ma'auni na yau da kullum.

4. Ya kamata motsi na abubuwa a cikin majalisar ministocin ya kasance bisa ka'idar motsi daga ƙananan ƙazanta zuwa ƙazanta mai yawa, kuma aikin gwaji a cikin majalisar ya kamata a gudanar da shi a cikin shugabanci daga wuri mai tsabta zuwa wurin da aka gurbata.Yi amfani da tawul ɗin da aka daskare tare da maganin kashe kwayoyin cuta a ƙasa kafin a yi amfani da shi don shafe yiwuwar zubewa.

5. Yi ƙoƙarin kauce wa sanya centrifuges, oscillators da sauran kayan aiki a cikin ma'auni na aminci, don kada a girgiza kwayoyin halitta a jikin tacewa lokacin da kayan aiki ya girgiza, yana haifar da raguwa a cikin tsabta na majalisar.ma'aunin iska.

6. Ba za a iya amfani da harshen wuta a cikin ma'aikatun aminci don hana ƙarancin zafin jiki mai kyau na ƙazanta da aka haifar a yayin aiwatar da konewa daga shigar da su cikin ƙwayar tacewa da kuma lalata ƙwayar tacewa.

Kula da kabad ɗin aminci na halitta:

Don tabbatar da amincin katifofin aminci na halitta, yakamata a kiyaye da kiyaye kabad ɗin aminci akai-akai:

1. Ya kamata a tsaftace wurin aikin majalisar da kuma lalata shi kafin da bayan kowane amfani.

2. Bayan rayuwar sabis na matatar HEPA ta ƙare, ya kamata a maye gurbinsa da ƙwararrun ƙwararrun ƙwararrun ma'aikatun aminci na halitta.

3. Littafin dakin gwaje-gwaje na biosafety wanda WHO, ma'aunin majalisar dokokin Amurka NSF49 da ma'aunin lafiyar lafiyar lafiyar lafiyar abinci da magunguna na kasar Sin YY0569 duk sun bukaci daya daga cikin wadannan yanayi ya kasance karkashin gwajin aminci na majalisar ministocin halittu: an kammala shigarwa. da kuma amfani Kafin;dubawa na yau da kullum na shekara-shekara;lokacin da majalisar zartaswa ta yi gudun hijira;bayan HEPA tace sauyawa da gyaran kayan ciki.

Gwajin tsaro ya ƙunshi abubuwa masu zuwa:

1. Hanyar shigar da ruwa da kuma gano saurin iska: Ana gano jagorancin iska mai shayarwa a kan sashin aiki ta hanyar shan taba ko hanyar siliki na siliki, kuma wurin ganowa ya haɗa da gefuna da ke kewaye da tsakiyar tsakiyar taga aiki;Ana auna saurin gusar da iskar ci ta anemometer.Sashen taga aiki gudun iska.

2. Gano saurin iskar da daidaiton kwararar iska: yi amfani da anemometer don rarraba maki daidai gwargwado don auna saurin iskar sashe.

3. Gwajin tsaftar wurin aiki: yi amfani da lokacin ƙura don gwadawa a wurin aiki.

4. Ganewar amo: gaban panel na majalisar lafiyar halittu yana da 300mm waje daga tsakiyar kwance, kuma ana auna karar ta matakin sauti a 380mm sama da aikin aiki.

5. Ganewar haske: saita ma'aunin ma'auni kowane 30cm tare da tsakiyar layin tsayin tsayin daka na aikin.

6. Gano tsinke akwatin: Rufe ma'aikatar tsaro kuma danna shi zuwa 500Pa.Bayan mintuna 30, haɗa ma'aunin ma'aunin matsa lamba ko tsarin firikwensin matsa lamba a cikin wurin gwaji don gano ta hanyar lalata matsi, ko gano ta hanyar kumfa ta sabulu.

1.Sabis:

a.Idan masu saye suka ziyarci masana'anta kuma suka duba injin, za mu koya muku yadda ake girka da amfani da

mashin,

b.Ba tare da ziyartar ba, za mu aiko muku da jagorar mai amfani da bidiyo don koya muku shigarwa da aiki.

c. Garanti na shekara guda ga injin gabaɗaya.

d.24 hours goyan bayan fasaha ta imel ko kira

2.Yaya za ku ziyarci kamfanin ku?

Tashi zuwa filin jirgin sama na Beijing: Ta jirgin kasa mai sauri Daga Beijing Nan zuwa Cangzhou Xi (awa 1), sannan za mu iya

dauke ka.

Tashi zuwa Filin jirgin sama na Shanghai: Ta jirgin kasa mai sauri Daga Shanghai Hongqiao zuwa Cangzhou Xi(4.5 hours),

to zamu iya karban ku.

3.Za ku iya zama alhakin sufuri?

Ee, da fatan za a gaya mani tashar jiragen ruwa ko adireshin inda za mu nufa. muna da gogewa sosai a harkar sufuri.

4.You ne kasuwanci kamfani ko factory?

muna da masana'anta.

5.Me za ku iya yi idan na'urar ta karye?

Mai siye ya aiko mana da hotuna ko bidiyo.Za mu bar injiniyan mu ya duba kuma ya ba da shawarwarin kwararru.Idan yana buƙatar sassa na canji, za mu aika da sabbin sassan tara kuɗin farashi kawai.