Intangiriro

Ikoreshwa rya screw umugozi wumuco wigituba ugira uruhare runini mubikorwa bya laboratoire.Gukoresha kwabo ntigukingira gusa icyitegererezo cyanduye, kwanduzanya no gutakaza icyitegererezo, ariko kandi byemeza ko amakuru yubushakashatsi ari ukuri kandi yizewe. Niyo mpamvu, bifite akamaro kanini kumenya imikorere yimikorere isanzwe kugirango hamenyekane ireme ryubushakashatsi.

Aya mabwiriza arakurikizwa muburyo bwo gukora bwimikorere ya screw umugozi wimiyoboro ikoreshwa mumico y'utugari, ubushakashatsi bwa mikorobi, gupima ivuriro nibindi bice.

Imyiteguro mbere yo Gukoresha

Imyiteguro ihagije mbere yubushakashatsi nintambwe yingenzi mugukora ibishoboka byose kugirango imiyoboro ikorwe neza. Ubwa mbere, ubunyangamugayo bwo gupakira hanze bugomba kugenzurwa neza kugirango habeho icyuho cyangwa ikidodo cya kashe, kikaba ari ngombwa kugirango uburinganire bwimiyoboro. Imiyoboro ipakiwe neza igomba kubikwa ahantu humye, hasukuye kugirango wirinde ubushuhe cyangwa umwanda.

Imiterere ya Sterilisation ntigomba kwirengagizwa. Ikoreshwa rya screw umugozi wumuco wibikoresho byakozwe nababikora bisanzwe mubisanzwe byanduzwa na gamma irrasiyoya cyangwa okiside ya Ethylene, kandi paki igomba kuba ifite ikimenyetso cyerekana neza itariki yo kurangiriraho. Abakozi ba laboratoire bagomba kugenzura uburyo bwo kuboneza urubyaro nitariki izarangiriraho kugirango barebe ko imiyoboro imeze neza kugirango ikoreshwe.

Ibintu bikurikira bigomba kwitabwaho muguhitamo ibisobanuro:

1. Guhitamo amajwi: 15ml isanzwe irashobora gutoranywa kubushakashatsi busanzwe, mugihe ubunini bwa 50ml busabwa kumico minini.
2. Ibiranga ibintu: ibikoresho bya polypropilene birwanya ubushyuhe bwinshi, bikwiranye nubushyuhe bwo hejuru busabwa; ibikoresho bya polystirene biragaragara cyane, byoroshye kubibona.
3. Ibisabwa bidasanzwe: Kubushakashatsi bwihariye, nkububiko buke, ugomba guhitamo ibikoresho birwanya ubushyuhe buke.

Abakozi ba laboratoire bagomba guhitamo icyitegererezo cyumuco gikwiranye nuburyo bwihariye bwubushakashatsi, hitawe kubisabwa ingufu za centrifugal, guhuza imiti nibindi bintu. Birasabwa gushyiraho uburyo busanzwe bwo gukora bwo gutoranya ibikoreshwa muri laboratoire kugirango habeho guhuza no kubyara ubushakashatsi.

Uburyo bukwiye

1. Gupakurura

• Fungura imiyoboro yumuco ahantu hasukuye kugirango harebwe niba nta kwanduza kwanduye mugihe cyo kuyikoresha.
• Wambare uturindantoki twa sterile cyangwa ukoreshe teweri ya sterile kugirango ukureho tebes mugihe upakurura kugirango wirinde guhura nibice bikomeye.

2. Igikorwa cyo gutera

• Birabujijwe rwose gukora ku rukuta rwimbere rwa orifice cyangwa capa yimbere yumupfundikizo mugihe cyo kuzuza kugirango wirinde kwinjiza amasoko.
• Ijwi rigomba kugenzurwa mugihe wongeyeho icyitegererezo cyamazi kandi ntigomba kurenza urugero ntarengwa kugirango wirinde kumeneka cyangwa gufunga nabi ingero mugihe cyo gukora.

3. Uburyo bwo gushiraho ikimenyetso

• Igipapuro cya screw kigomba gukomera nyuma yicyitegererezo kugirango kashe yuzuye. Ikidodo kirashobora kugenzurwa no kwitonda bitonze kwitegereza ikintu cyose gisohoka.
• Witondere imbaraga ziciriritse kugirango wirinde imbaraga zikabije zitera kwambara cyangwa kumeneka, bishobora kugira ingaruka kumikoreshereze cyangwa gufunga.

4. Kwandika no gufata amajwi

• Koresha ibidashobora kwihanganira amazi, bitarinda amazi, ibirango byangiza cyangwa ibimenyetso kugirango ushireho neza amakuru yintangarugero ahantu hasukuye, humye yigituba.
• Irinde gukoresha impapuro zisanzwe cyangwa amakaramu ya wino ishobora kwanduzwa nubushyuhe kugirango wirinde gutakaza amakuru mugihe cyo kubika.

Kwirinda mukoresha

1. Kwirinda kwanduza

• Ibikorwa byubushakashatsi bigomba gukorwa ahantu hasukuye, hatarimo umukungugu, mu ntebe isukuye cyane cyangwa inama y’umutekano y’ibinyabuzima birasabwa.
• Mugabanye igihe cyo gukuramo imiyoboro yumuco, kandi ibikorwa bigomba kwihuta kandi bigashyirwa mubikorwa kugirango bigabanye ingaruka zo guhura.
• Imiyoboro yigenga yigenga igomba gukoreshwa kuri buri bwoko bwintangarugero, kandi kuvanga birabujijwe rwose gukumira kwanduzanya no kwivanga mubisubizo byubushakashatsi.

2. Centrifugation hamwe nububiko

• Mbere ya centrifugation, menya neza ko umuringoti wa screw wasunitswe cyane kugirango wirinde ko icyitegererezo gisohoka; kora kandi kuringaniza neza muri centrifuge kugirango wirinde ubusumbane bwubukanishi.
• Iyo ubitse, imiyoboro igomba gushyirwa muburyo bugororotse kugirango wirinde kumeneka guterwa no gutambuka. Irinde gushyira imiyoboro mu bushyuhe bwo hejuru, urumuri rwinshi cyangwa ibidukikije kugira ngo wirinde kugira ingaruka ku mikorere y’icyitegererezo no ku mikorere yigituba.

3. Gukoresha icyitegererezo kidasanzwe

• Kuburugero burimo ibinyabuzima bihindagurika, ibinyabuzima cyangwa ibintu byangirika cyane, hagomba gukoreshwa icyitegererezo cyihariye kirwanya imiti.
• Kubirinda, koresha kopi yo kubika irwanya ubushyuhe buke; imiyoboro isanzwe ikoreshwa ishobora kuvunika cyangwa gutemba mubushyuhe buke cyane.

Icyo gukora nyuma yo gukoreshwa

1. Gutunganya ibinyabuzima

• Imiyoboro yumuco irimo ibyorezo byanduye, bishobora gutera indwara cyangwa ibyago byinshi by’ibinyabuzima bigomba kuba autoclave cyangwa bigakoreshwa hamwe na disinfectant ikurikiza ibisabwa na laboratoire y’ibinyabuzima mbere yo kujugunywa nk’imyanda.
• Imiyoboro y’umuco yajugunywe igomba gushyirwa mu myanda yabugenewe “bio-yanduye ya pulasitike” ikurikije imyanda ya laboratoire yangiza no gucunga imyanda, kandi ntigomba kuvangwa n’imyanda isanzwe kugira ngo ijugunywe.

2. Ibyifuzo byibidukikije

• Shyira imbere imiyoboro yumuco ikozwe mubikoresho bisubirwamo kandi witabire gahunda yo gutunganya no gutunganya ibidukikije bikomatanyirijwe hamwe muri laboratoire aho ibintu bibyemerera.
• Kugabanya imyanda idakenewe y’ibikoreshwa, gushyigikira imikoreshereze ikwiye y’imyanda hashingiwe ku mutekano, no guteza imbere iyubakwa rya laboratoire.

Ibibazo Bikunze Kubazwa

1. Nkore iki niba ntashobora gukomera kanda?

Banza urebe ko insanganyamatsiko zahujwe neza kandi ko ntakintu kinyamahanga gifatanye mumutwe. Ntugahatire insinga gukuramo kuko ibi bishobora kwangiza orifice cyangwa cap. Niba bikomeje kunanirwa gufunga, umuyoboro wumuco ugomba gusimburwa nundi mushya.

2. Ese imiyoboro yumuco ishobora gukoreshwa irashobora kongera gukoreshwa?

Gukoresha inshuro nyinshi ntabwo byemewe. Ikidodo hamwe nubusembwa bwimyanda yumuco ikoreshwa ntibishobora kwemezwa nyuma yo kubikoresha, kandi kongera gukoresha bishobora kuviramo kwanduza, ibisubizo bibogamye, cyangwa kwangirika.

3. Nakora iki niba mfite ibibyimba mugihe centrifuging?

Reba neza ko igipfundikizo cyiziritse neza kandi gifunze neza, hanyuma urebe ko imiyoboro yumuco yatunganijwe neza mbere ya centrifugation. Irinde gukoresha ibirenze umuvuduko mwinshi wa centrifugal ya tebes ihinduranya. Nibiba ngombwa, hitamo igitutu cyihariye kirwanya centrifuge nkubundi buryo.

Umwanzuro

Ikoreshwa risanzwe ryikoreshwa rya screw umugozi wumuco ni intambwe yingenzi kugirango tumenye neza ibisubizo byubushakashatsi, umutekano wikitegererezo no kwizerwa mubikorwa. Gukurikiza byimazeyo ibipimo ngenderwaho n'ibisabwa mu kubungabunga umutekano, haba mu gukusanya icyitegererezo, gutunganya, kubika cyangwa kujugunya, ni garanti y'ibanze yo kuzamura ireme ry'ubushakashatsi no kugabanya ingaruka.

Birasabwa ko abatekinisiye ba laboratoire bakoresha umuyoboro w’umuco wo mu rwego rwo hejuru ufite kashe nziza, imiti irwanya imiti hamwe n’ubushyuhe bukurikizwa ukurikije ibyo bakeneye mu bushakashatsi, kugira ngo barusheho kunoza imikorere y’ubushakashatsi no kumenya imicungire irambye y’umutungo wa laboratoire.