YYT42–Muedzo weKupinda kweAerosols Yakasvibiswa neBiological
Tarisa mifananidzo inotevera paunenge uchiverenga chitsauko chino.
Maitiro
ISO/DIS 22611 Zvipfeko zvekudzivirira kubva kuzvirwere zvinotapukira - Nzira yekuedza kudzivirira kupinda kwemhepo ine utachiona.
Magadzirirwo
Jenareta yeaerosol: Atomizer
Kamuri yekuratidzwa:PMMA
Musangano wekuenzanisira:2, simbi isina ngura
Pombi yeVacum:Kusvika ku80kpa
Chiyero: 300mm*300mm*300mm
Magetsi:220V 50-60Hz
Saizi yemuchina: 46cm×93cm×49cm（H）
Kurema Kwakakwana: 35kg
Kugadzirira
Isa zvikamu zvitatu mukabati rekuchengetedza zvipenyu. Tarisa zvikamu zvega zvemuchina wekuyedza uye iva nechokwadi chekuti zvikamu zvese zviri kushanda zvakanaka uye zvakabatana zvakanaka.
Kucheka mienzaniso misere yakaita sedenderedzwa re 25mm dhayamita.
Gadzirirai kuchengetwa kweStaphylococcus aureus husiku hwese nekutamisa utachiona kubva ku nutrient agar (inochengetwa pa4±1℃) mu nutrient broth uye moiisa mu 37±1℃ mu orbital shaker.
Sanganisai tsika yacho kuita huwandu hwakakodzera hwemunyu usina tsvina kuti muwane huwandu hwebhakitiriya hwekupedzisira hwe5 * 107masero cm-3uchishandisa Thoma bacterial count chamber.
Zadza culture iri pamusoro muatomizer. Chikamu chemvura chiri pakati pechikamu chepamusoro nechikamu chepazasi.
Kushanda
Isa mubatanidzwa wemuenzaniso. Isa silicone washer A, jira rekuyedza, silicone washer B, membrane, wire support pachivharo chakavhurika, vhara nehwaro.
Isa imwe gadziriro yemuenzaniso isina muenzaniso.
Vhura chivharo chepamusoro chekamuri yekuyedza.
Isa mubatanidzwa wemuenzaniso nemuenzaniso uye mubatanidzwa usina muenzaniso neFasten yeMufananidzo 4-1.
Iva nechokwadi chekuti machubhu ese akabatana zvakanaka.
Batanidza mhepo yakamanikidzwa kuti igadzirise mhepo yakamanikidzwa.
Isa mweya pakuyerera kwe5L/min nekugadzirisa flow meter kuatomizer wotanga kugadzira aerosol.
Mushure memaminitsi matatu shandisai pombi ye vacumm. Isai pa70kpa.
Mushure memaminitsi matatu, dzima mhepo yekuisa atomizer, asi siya pombi ye vacuum ichishanda kwemaminitsi 1.
Dzima pombi yekubvisa mushonga.
Bvisai midziyo yemuenzaniso kubva mukamuri. Uye bvisai membrane ye 0.45um muchishandisa hutachiona mumabhodhoro epasi rose ane 10ml sterile isotonic saline.
Bvisa nekuzunza kwemaminitsi 1. Wobva waita zvidimbu zvakasiyana-siyana nemunyu wakachena. (10-1, 10-2, 10-3, uye 10-4)
Isai 1ml yemusanganiswa wega wega muzvikamu zviviri uchishandisa nutrient agar.
Isai maplates acho mufiriji ye37±1℃ usiku hwese mobva maratidza zvabuda muchishandisa chiyero chehuwandu hwebhakitiriya hwakafanana nehuwandu hwemabhakitiriya akapfuudzwa nemuyedzo.
Sarudza zvinhu zvina pamhando yega yega yejira kana mamiriro ejira.
Sezvinoitwa nemidziyo yemagetsi yese, mudziyo uyu unofanirwa kushandiswa nemazvo uye kugadziriswa nekuongorora zvinofanirwa kuitwa nguva nenguva. Kudzivirira kwakadaro kuchavimbisa kushanda kwakachengeteka uye kwakanaka kwemidziyo.
Kugadziriswa kwenguva nenguva kunosanganisira kuongororwa kwakaitwa zvakananga nemushandi wekuyedza uye/kana nevashandi vane mvumo.
Kugadzirisa michina ibasa remutengi uye kunofanira kuitwa sezvataurwa muchitsauko chino.
Kukundikana kuita zviito zvekugadzirisa zvinokurudzirwa kana kugadzirisa kunoitwa nevanhu vasina mvumo kunogona kuita kuti garandi isashande.
1. Muchina unofanirwa kuongororwa kudzivirira kubuda kwezvinobatanidza usati waedza;
2. Kufambisa muchina hakubvumirwi kana uchiushandisa;
3. Sarudza simba rinoenderana nemagetsi uye voltage. Usakwire zvakanyanya kuti mudziyo usatsve;
4. Ndapota taurai nesu kuti mugadzirise panguva iyo muchina wacho wava kunze kwehurongwa;
5. Inofanira kunge iine nzvimbo yakanaka yekufema kana muchina uchishanda;
6. Kuchenesa muchina mushure mekuyedzwa nguva dzese;
| Chiito | WHO | Rini |
| Tarisa kuti uone kuti hapana kukuvara kwekunze kwemuchina, izvo zvinogona kukanganisa kuchengetedzeka kwekushandisa. | Mushandi | Nguva dzese dzekushanda dzisati dzasvika |
| Kuchenesa muchina | Mushandi | Pakupera kwebvunzo yega yega |
| Kuongorora kubuda kwekubatana | Mushandi | Usati waedzwa |
| Kutarisa mamiriro uye mashandiro emabhatani, murairo wemushandisi. | Mushandi | Vhiki rega rega |
| Kuongorora tambo yemagetsi yakanyatsoiswa kana kuti kwete. | Mushandi | Usati waedzwa |
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