indlela yokwahlula igazi ngaphandle kwe-centrifuge

Indlela Yokwahlula Igazi Ngaphandle KweCentrifuge

Ukuqonda Izinto Eziyinxalenye Yegazi Nemfuneko Yokwahlukana

Iindlela Ezizezinye Zokwahlula Igazi

Iindlela Ezenziwe Ekhaya Zokwahlulwa Kweenxalenye Zegazi

Amanyathelo okhuseleko kunye neendlela ezilungileyo zokuzikhusela

Iindlela Zekamva Zokwahlula Igazi

Ukuqonda Izinto Eziyinxalenye Yegazi Nemfuneko Yokwahlukana

Igazi, elidla ngokubizwa ngokuba ngumthombo wobomi bomzimba womntu, lulwelo oluntsonkothileyo oluqulathe izinto ezahlukeneyo. Lwenziwe ziiseli ezibomvu zegazi (ii-RBC), iiseli ezimhlophe zegazi (ii-WBC), iiplatelets kunye neplasma. Elinye lala macandelo lidlala indima ebalulekileyo ekugcineni imisebenzi yomzimba kunye nokusabela kwiintsholongwane kunye nokwenzakala.

Kwiimeko ezithile zonyango nophando, ukwahlula la macandelo egazi kuba yimfuneko. Ngokwesiko, i-centrifugation iyeyona ndlela ixhaphakileyo esetyenziswayo yokwahlula igazi. Nangona kunjalo, ayinguye wonke umntu onokufikelela kwii-centrifuge ezibizayo zelebhu. Ngenxa yoko, kufuneka ezinye iindlela.

Iindlela Ezizezinye Zokwahlula Igazi

1. Ukususwa kweNkunkuma Esekelwe Kumxhuzulane: Le ndlela isebenzisa umxhuzulane ukwahlula iinxalenye zegazi ngokusekelwe kubuninzi bazo. Ngokuvumela isampuli yegazi ukuba ime ingaphazanyiswa kwindawo ethe nkqo okanye ethe tyaba, ii-RBC ezinzima zihlala ezantsi, zenze umaleko owahlukileyo. Emva koko, ii-WBC kunye neeplatelets ziqokelelana ngaphezulu komaleko we-RBC, kwaye i-plasma ihlala phezulu. Olu kwahlukana lungathatha iiyure ezininzi, kwaye inkqubo inokukhawuleziswa ngokusebenzisa iityhubhu ze-sedimentation ezithambekileyo.

2. Ukucoca: Iindlela zokucoca ziquka ukudlulisa igazi kuluhlu lwee-filters ezine-pore sizes ezichaziweyo. Ezi filters zigcina ngokukhetha ii-compounds ezithile ngelixa zivumela ezinye ukuba zidlule. Ngokusebenzisa izihluzi ezine-porosity ethile, kunokwenzeka ukwahlula i-plasma kwi-blood rest. Nangona kunjalo, le ndlela ayinako ukwahlula ii-compounds zegazi nganye ngokufanelekileyo njenge-centrifugation.

3. Ukwahlulwahlulwa okusekwe kwiMagnetike kunye neMagnetike: Zisebenzisa iimpawu ezizodwa zezakhi zegazi, ezinje ngokuba buthathaka kwazo kwimagnethi okanye ukutshaja kombane, ezi ndlela zisebenzisa amasimi angaphandle ukwahlula izakhi ezifunwayo. Ukwahlulwahlulwa kweMagnetike kusebenzisa inyani yokuba ii-RBC aziphenduli kwimagnethi, nto leyo evumela ukuba zisuswe ngelixa zigcina ii-WBC kunye neeplatelets ezisebenzayo kwimagnethi. Iindlela ezisekwe kwintsimi yombane, ezifana ne-dielectrophoresis, zisebenzisa iimpawu ezahlukeneyo zombane zezakhi zegazi ukukhuthaza ukwahlukana.

Iindlela Ezenziwe Ekhaya Zokwahlulwa Kweenxalenye Zegazi

Xa ukufikelela kwizixhobo zelebhu kunqongophele, iindlela ezahlukeneyo zokuzenzela okanye zasekhaya zingasetyenziswa ukwahlula iinxalenye zegazi ngaphandle kwesidingo se-centrifuge:

1. Ukususwa kwerhasi okuGuquliweyo: Ngokusebenzisa iisampuli ezincinci zegazi kwiityhubhu zovavanyo okanye nakwiityhubhu ze-microcentrifuge, inkqubo yokususwa kwerhasi inokukhawuleziswa. Ukongeza, ukucofa kancinci ityhubhu ngexesha lokususwa kwerhasi kunceda ekuqhekekeni ngokukhawuleza.

2. IiMicrofluidics Ezisekelwe Ephepheni: Kwiminyaka yakutshanje, izixhobo ze-microfluidic ezisekelwe ephepheni ziye zathandwa kakhulu kwiindlela ezahlukeneyo zokuxilonga kunye nezonyango. Ezi zixhobo zisebenzisa i-capillary action ukuhambisa iisampuli zegazi kwiitshaneli zephepha, okuvumela ukwahlukana ngokusekelwe kubukhulu becandelo okanye ukuhambelana kweekhemikhali. Nangona izixhobo ezenziwe ephepheni ezenziwe ekhaya zisenokungangqinelani nokuchaneka kwezo zorhwebo, ziyindlela efanelekileyo yokwahlula igazi ngokukhawuleza nangokungabizi kakhulu.

3. Izixhobo zeCentrifugal ezenziwe ekhaya: Nangona zingeyo-centrifuges yokwenyani, iindlela ezininzi ze-DIY zilinganisa amandla e-centrifugal ngokusebenzisa izinto zasekhaya ezifana nee-salad spinners okanye ii-egg beaters eziphathwayo. Ezi centrifuges zesikhashana zinokwenza amandla aneleyo okubangela ukubola kunye nokwahlula iinxalenye zegazi, nangona zingasebenzi kakuhle njenge-centrifugation yelebhu.

Amanyathelo okhuseleko kunye neendlela ezilungileyo zokuzikhusela

Xa usebenzisa iindlela zokwahlula igazi ngaphandle kwe-centrifuge, kubalulekile ukunamathela kumanyathelo athile okhuseleko:

1. Iimeko zokusebenza ezingeyongozi: Qinisekisa ukuba indawo yokusebenza icocekile kwaye ayinazo iintsholongwane ukuze kuncitshiswe iingozi zongcoliseko.

2. Ukulahlwa ngendlela efanelekileyo: Lahla izinto ezisetyenzisiweyo ngokufanelekileyo, ulandela imigaqo yendawo yenkunkuma enobungozi kwizinto eziphilayo.

3. Ukuqwalasela nokubeka esweni: Jonga ngononophelo inkqubo yokwahlula ukuqinisekisa ukuba akukho ngxaki okanye ukuxutywa kwezinto ezahlukeneyo.

4. Ucoceko kunye nePPE: Gcina ucoceko lomntu kwaye unxibe izixhobo zokuzikhusela ezifanelekileyo (PPE) ukuthintela umngcipheko wokufumana iintsholongwane ezisasazeka egazini.

Iindlela Zekamva Zokwahlula Igazi

Njengoko ubuchwepheshe buqhubela phambili, abaphandi bahlola iindlela ezintsha zokwahlula igazi ngaphandle kwesidingo se-centrifuges. Ezi ziquka ukuphuhliswa kwezixhobo zelebhu-on-a-chip ezisebenzisa iziteshi ze-microfluidic, iindlela zokwahlula ezisekelwe kwi-acoustic, kunye neenkqubo zokucoca eziphambili. Ukongeza, abaphandi baphanda amandla okusebenzisa i-nanotechnology ukulawula ngokukhetha iindawo ezahlukeneyo zegazi.

Nangona ezi ndlela zisesekwinqanaba lovavanyo, zithembisa ukuguqula iinkqubo zokwahlulwa kwegazi kwixesha elizayo. Ngokunikezela ngokwahlukana okukhawulezileyo nokuchanekileyo, olu phuculo luya kuvula indlela yokuphucula ukuxilongwa, unyango lwezonyango, kunye nokusetyenziswa kophando.

Ukuqukumbela, nangona i-centrifugation isengumgangatho ophambili wokwahlulwa kwegazi, iindlela ezizezinye zingasetyenziswa kwiimeko apho i-centrifuges ingafikeleleki khona. Ukwahlulwa okusekwe kumxhuzulane, ukuhluzwa, ukwahlulwa okusekwe kumandla kagesi okanye kumbane, kunye neendlela ezahlukeneyo ze-DIY zivumela ukwahlulwa kwecandelo legazi ngaphandle kwe-centrifuge. Ngokuqonda ezi ndlela kunye nokulandela amanyathelo okhuseleko, abantu banokwenza ukwahlulwa kwegazi ngokufanelekileyo, bevula indlela yokuqhubela phambili kwixesha elizayo kweli candelo.