Nhanganyaya

Machubhu ekugadzira shinda dzescrew dzinoraswa ane basa guru mukushanda kwerabhoritari.Kushandiswa kwavo nemazvo hakungodziviriri chete kusvibiswa kwesampuro, kusvibiswa kwemusanganiswa uye kurasikirwa kwesampuro, asiwo kunovimbisa kururama uye kuvimbika kwedata rekuyedza. Saka, zvakakosha zvikuru kuziva maitiro akajairwa ekushanda kuti uve nechokwadi chekuti kuyedza kwakanaka.

Gwaro iri rinoshanda pakushanda kwemachubhu ekugadzira shinda dzescrew dzinoshandiswa mukugadzira masero, kuyedza kwe microbiology, kuyedzwa kwekiriniki nedzimwe nzvimbo.

Kugadzirira usati washandisa

Kugadzirira kwakakwana usati waedza idanho rakakosha pakuona kuti machubhu ekugadzira shinda dzescrew anoraswa anoshanda zvakanaka. Chekutanga, kurongeka kwepakeji yekunze kunofanirwa kuongororwa nekungwarira kana paine kukuvara kana kutadza kushanda zvakanaka kwese, izvo zvakakosha kuchengetedza kusachena kwemachubhu. Machubhu akaputirwa zvakanaka anofanira kuchengetwa munzvimbo yakaoma, yakachena kudzivirira hunyoro kana kusvibiswa.

Mamiriro ekudzivirira hutachiona haafanirwe kufuratirwa. Machubhu ekudzivirira shinda dzescrew dzinoraswa dzinogadzirwa nevagadziri vemazuva ese anowanzo gadziriswa hutachiona ne gamma irradiation kana ethylene oxide, uye package inofanira kunge iine chiratidzo chakajeka chekudzivirira hutachiona uye zuva rekupera. Vashandi verabhoritari vanofanirwa kutarisa nzira yekudzivirira hutachiona uye zuva rekupera kuti vave nechokwadi chekuti machubhu acho ari mumamiriro akanaka ekushandisa.

Zvinhu zvinotevera zvinofanirwa kutariswa pakusarudza zvinodiwa:

1. Kusarudzwa kwevhoriyamu: Machubhu akajairwa e15ml anogona kusarudzwa kuti ashandiswe mukuyedza nguva dzose, ukuwo saizi ye50ml ichikurudzirwa kuti ishandiswe mukurima kwakakura.
2. Hunhu hwezvinhu: Polypropylene inodzivirira kupisa kwakanyanya, yakakodzera kushandiswa kwemishonga inouraya utachiona pakupisa kwakanyanya; Polystyrene inonyatsojeka, iri nyore kuona.
3. Zvinodiwa zvakakosha: Pakuyedza kwakakosha, senge kuchengetedza tembiricha yakaderera, unofanirwa kusarudza zvinhu zvinodzivirira tembiricha yakaderera.

Vashandi verabhoritari vanofanira kusarudza modhi yechubhu yekurima yakakodzera zvichienderana nemamiriro chaiwo ekuyedza, vachifunga nezvezvinodiwa nesimba repakati, kuenderana kwemakemikari nezvimwe zvinhu. Zvinokurudzirwa kuti pave nenzira yakajairika yekusarudza zvinhu zvinoshandiswa murabhoritari kuitira kuti zviongororwe zvienderane uye zvidzokororwe.

Maitiro Akarurama

1. Kusunungura zvinhu

• Vhura machubhu ekurima munzvimbo yakachena yekushanda kuti uve nechokwadi chekuti hapana kusvibiswa kwekunze panguva yekushandisa.
• Pfeka magirovhosi asina utachiona kana kushandisa matweezers asina utachiona kubvisa machubhu paunenge uchiburitsa zvinhu kuti usabatane zvakananga nenzvimbo dzakakomba.

2. Kushanda kwespiking

• Zvinorambidzwa zvachose kubata madziro emukati megomba kana chivharo chemukati chechivharo panguva yekuzadza kudzivirira kupinda kwezvinhu zvinosvibisa.
• Huwandu hunofanira kudzorwa pakuwedzera sampuli dzemvura uye hahufanirwe kudarika chiyero chepamusoro kudzivirira kudonha kwemvura kana kuvharwa zvisina kunaka kwesampuli panguva yekushanda.

3. Nzira yekuvhara

• Chivharo chesikuruu chinofanira kusimbiswa mushure mekuwedzerwa kwemuenzaniso kuti chive nechokwadi chekuti chakavharwa zvakakwana. Kuvhara kunogona kusimbiswa nekuita kuti zvionekwe zvinyoro nyoro chero kubuda kwemvura.
• Teerera simba rekukurura riri pakati nepakati kuti usanyanya kusimba zvichikonzera kupera kana kutyoka kweshinda, izvo zvinogona kukanganisa kushandiswazve kana kuvharwa kwesimbi.

4. Kumaka nekunyora pasi

• Shandisa mavara kana zviratidzo zverabhoritari zvinodzivirira zvinonyunguduka, zvisingapindi mvura, zvisingabvi kuti unyore zvakajeka ruzivo rwemuenzaniso panzvimbo dzakachena, dzakaoma dzechubhu.
• Dzivisa kushandisa mapepa ekunyora kana mapeni einki anogona kunyangarika nehunyoro kuti udzivise kurasikirwa neruzivo panguva yekuchengetera.

Kungwarira Mukushandiswa

1. Kudzivirira kusvibiswa

• Kuedza kunofanira kuitwa munzvimbo yakachena, isina guruva, mubhenji rakachena zvakanyanya kana kabhineti yekuchengetedza zvinhu zvipenyu inokurudzirwa.
• Deredza nguva yekuvhura machubhu ekurima, uye mashandiro acho anofanira kuitwa nekukurumidza uye zvakaenzana kuderedza njodzi yekusangana nehutachiona.
• Machubhu ekurima akazvimirira anofanirwa kushandiswa pamhando yega yega yesampuli, uye kusanganisa hakubvumidzwe zvachose kudzivirira kusvibiswa pamwe chete uye kukanganiswa nemhedzisiro yekuyedza.

2. Kuchengetedza nekushandisa centrifugation

• Usati waisa centrifugation, iva nechokwadi chekuti chivharo che screw chakasungirirwa zvakasimba kudzivirira kuti sampuro isadonhe; uye itawo kuti centrifuge ive ne symmetrical leveling yakanaka kudzivirira kusawirirana kwe mechanical.
• Pakuchengetera, machubhu anofanira kuiswa panzvimbo yakatwasuka kudzivirira kubuda kwemvura kunokonzerwa nekuiswa kwakatwasuka. Dzivisa kuisa machubhu munzvimbo inodziya zvakanyanya, ine chiedza chakajeka kana ine hunyoro kudzivirira kukanganisa kugadzikana kwemasampuli uye mashandiro emachubhu.

3. Kubata sampuro kwakakosha

• Kune mienzaniso ine zvinonyungudutsa, zvinonyungudutsa kana zvinhu zvinoparadza zvakanyanya, modhi yakasarudzika ine kusashanda kwemakemikari inofanira kushandiswa.
• Pakuchengetedza mvura, shandisai machubhu ekuchengetedza mvura asingatsvedzere tembiricha yakaderera; machubhu ekurima anoraswa anogona kupwanyika kana kudonha kana tembiricha yakaderera.

Zvekuita Mushure mekushandisa

1. Kugadziriswa kwekuchengetedzwa kwezvinhu zvipenyu

• Machubhu ekugadzira ane sampuli dzezvirwere zvinotapukira, zvinogona kukonzera hutachiona kana kuti dzine njodzi huru anofanira kuvharwa otomatiki kana kusashanda nemushonga wekuuraya utachiona unoshanda zvinoenderana nezvinodiwa murabhoritari zvekuchengetedza hutachiona asati araswa semarara.
• Machubhu ekurima akaraswa anofanira kuiswa mubhini remarara repurasitiki rakatarwa kuti "rakasvibiswa nezvinhu zvakachena" zvichienderana nehurongwa hwerabhoritari hwekuisa marara ane njodzi muzvikamu uye manejimendi, uye haafanirwe kusanganiswa nemarara akajairwa ekurasira.

2. Mazano ezvakatipoteredza

• Isai pamberi machubhu ekurima akagadzirwa nezvinhu zvinogona kushandiswazve uye torai chikamu muchirongwa chekudzokorodza zvinhu pamwe chete uye kurasa zvakatipoteredza kwezvinhu zvinoshandiswa mumarabhoritari kana mamiriro ezvinhu achibvumira.
• Deredzai kutambisa zvinhu zvinodyiwa zvisina basa, kurudzirai kushandiswa kwezvinhu zvinoraswa zvine musoro muchitarisira kuchengetedzeka, uye kurudzirai kuvakwa kwema laboratories anodzivirira zvakatipoteredza.

Mibvunzo Inowanzo bvunzwa

1. Ndingaitei kana ndisingakwanise kusimbisa chivharo che screw-in?

Kutanga tarisa kuti shinda dzacho dzakanyatsorongeka here uye kuti hapana zvinhu zvekunze zvakanamira mushinda dzacho. Usamanikidza shinda kuti dzisunungurwe nekuti izvi zvinogona kukuvadza orifice kana chivharo. Kana zvikaramba zvichikundikana kuvharika, chubhu yekurima inofanira kutsiviwa neimwe itsva.

2. Machubhu ekurasira anoraswa anogona kushandiswazve here?

Kudzokorora kushandiswa hakukurudzirwi. Kuvhara uye kusaita tsvina kwemachubhu ekurasira anoraswa hakuzovimbiswi mushure mekushandiswa, uye kushandiswazve kunogona kukonzera kusvibiswa, mhedzisiro yakasiana-siana, kana kukuvara kwemachubhu.

3. Ndingaitei kana paine kubuda kwemvura pandinenge ndichiisa centrifuging?

Tarisa kuti chivharo chacho chakasungirirwa zvakasimba uye chakavharwa zvakanaka, uye tarisa kuti machubhu ekugadzira akaenzaniswa zvakanaka usati watanga kutenderera. Dzivisa kushandisa kumhanya kwepakati pepakati kunopfuura kumhanya kwepamusoro uko machubhu acho akagadziriswa. Kana zvichidikanwa, sarudza chubhu yepakati pepakati inodzivirira kumanikidzwa seimwe nzira.

Mhedziso

Kushandiswa kwakajairika kwemachubhu ekugadzira shinda dzinoraswa idanho rakakosha rekuona kuti mhinduro dzekuedza dzakarurama, kuchengetedzeka kwesampuli uye kuvimbika kwekushanda. Kunyatsotevedzera mitemo yekushanda uye zvinodiwa zvekuchengetedza zvipenyu, kungave mukuunganidza, kubata, kuchengetedza kana kurasa sampuli, ndiyo vimbiso huru yekuvandudza mhando yekuedza uye kuderedza njodzi.

Zvinokurudzirwa kuti mainjiniya ekurabhoritari ashandise machubhu emhando yepamusoro ane chisimbiso chakanaka, anodzivirira makemikari uye tembiricha yakakodzera zvichienderana nezvinodiwa zvavo zvekuedza, kuitira kuvandudza kushanda kwekuyedza uye kuita kuti zviwanikwa zvemurabhoritari zvirambe zvichishanda zvakanaka.