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Kugadzira michina ye centrifuge separator nekugadzira michina yemishonga nehunyanzvi - Zonelink

Zvinotora nguva yakareba sei mu centrifuge kuparadzanisa maplatelet

Kunzwisisa Nheyo yekuparadzaniswa kweplatelet muCentrifugation

Kuparadzanisa ropa nemasero (centrifugation) inzira inoshandiswa zvakanyanya mumarabhoritari nenzvimbo dzekurapa kuparadzanisa zvikamu zvakasiyana-siyana zvesamples dzemuviri. Imwe nzira huru yekushandisa nzira iyi kuparadzanisa maplatelet neropa rose. Maplatelet zvikamu zvakakosha zveropa zvine basa rekugwamba kweropa, kupora kwemaronda, uye kugadzirisa nyama. Muchinyorwa chino, tichaongorora maitiro ekuparadzanisa maplatelet tichishandisa centrifugation uye toongorora zvinhu zvinopesvedzera nguva inodiwa yekuparadzanisa uku.

Centrifuge: Simba reKuparadzanisa Maplatelet

Centrifuge chinhu chakakosha pakupatsanura maplatelet. Inoshanda pasi pesimba re centrifugal, apo sampuro inotenderedzwa nekukurumidza kuti iparadzanise zvikamu zvayo zvichienderana nehuwandu hwazvo. Kana ropa rose rikaiswa mu centrifuge, simba rekutenderera rinoita kuti masero matsvuku eropa akaremara agare pasi, nepo maplatelet akareruka achiumba "buffy coat." Buffy coat ndiyo layer iri pakati pemasero matsvuku eropa akagadzika neplasma.

Zvinhu Zvinokanganisa Nguva Yekuparadzaniswa Kwemaplatelet

Zvinhu zvakawanda zvinopesvedzera nguva inotorwa kupatsanura maplatelet mu centrifuge. Chimwe chinhu chakakosha ispeed ye centrifuge kana speed yekutenderera. Kuwedzera kumhanya kwekutenderera kunowedzera simba re centrifugal, izvo zvinoita kuti maplatelet akurumidze kupatsanurwa. Zvisinei, kumhanya kwakanyanya kunogona kukuvadza maplatelet kana kushandura mashandiro awo. Nokudaro, kugadzirisa kumhanya kwekutenderera kwakakosha kuti uwane kupatsanurwa kwakanaka pasina kukanganisa platelet.

Chimwe chinhu chinopesvedzera nguva yekuparadzanisa imhando yecentrifuge inoshandiswa. Kune mhando dzakasiyana-siyana, dzakadai sema "fixed-angle" ne "swinging-bucket centrifuges", imwe neimwe ine magadzirirwo akasiyana, marongerwo e "rotor", uye kumhanya kwakanyanya. Kusarudzwa kwe "centrifuge" yakakodzera kunoenderana nezvinodiwa zve "separation procedure", kusanganisira kubuda kwemaplatelet anodiwa uye mhando.

Muenzaniso weVhoriyamu uye Kugona kweCentrifuge

Huwandu hwesampuro iri kugadziriswa chimwe chinhu chakakosha chinoona nguva yekupatsanurwa. Huwandu hukuru hwesampuro hunowanzoda nguva yakawanda yekupatsanurwa kwemaplatelet. MaCentrifuge anouya nehukuru hwakasiyana, uye kusarudza centrifuge yakakodzera zvichibva pahukuru hwesampuro hunotarisirwa kunogona kugadzirisa maitiro ekupatsanurwa. Kuzadza centrifuge zvakanyanya nehukuru hwakawandisa kunogona kutungamira mukupatsanurwa kusina kukwana kana kurasikirwa nesampuro, nepo kushandisa centrifuge isina kukura kunogona kuwedzera nguva yekupatsanurwa kana kutokuvadza chishandiso.

Kupesvedzera kweCentrifuge Tembiricha paKuparadzana kwePlatelet

MaCentrifuge anopawo kugona kwekudzora tembiricha, zvichibvumira vashandisi kuita kupatsanurana patembiricha dzakatarwa. Tembiricha inosarudzwa yekupatsanura maplatelet inoenderana nemhedzisiro inodiwa. Kutonhodza kamuri recentrifuge kunogona kubatsira kuchengetedza kushanda kwemaplatelet, kunyanya mumamiriro ezvinhu apo kuchengetwa kana kugadziriswa kunotevera kunodiwa. Zvisinei, tembiricha yakaderera inogona kuwedzera viscosity yemuenzaniso, zvichikanganisa kushanda zvakanaka kwekupatsanurana. Nokudaro, kuwana chiyero chakakodzera pakati pekudzora tembiricha nekumhanya kwekupatsanurana kwakakosha.

Kusiyana kweMashandisirwo uye Kugadzirisa

Kupatsanurwa kwemaplatelet kuburikidza ne centrifugation kunowana mashandisirwo akawanda mukutsvagisa, kuongororwa kwekiriniki, uye maitiro ekurapa. Zvichienderana nekushandiswa kwaunoda, maitiro anogona kuchinjwa kuti awedzere kugona kweplatelet uye kuchena kwayo. Semuenzaniso, vaongorori vanodzidza nezve physiology yemaplatelet vanogona kutarisa pakuwana goho rakakura pasina zvinodiwa zvakasimba zvekuchena, nepo nyanzvi dzezvekurapa dzinoisa maplatelet dzichikoshesa kuchena uye kusabereka kupfuura goho.

Mukupedzisa, centrifugation chishandiso chine simba chekuparadzanisa maplatelet kubva muropa rose, zvichiita kuti akwanise kushandiswa zvakasiyana-siyana. Nguva yekuparadzanisa inokonzerwa nezvinhu zvakaita sekumhanya kwecentrifuge, huwandu hwemuenzaniso, kugona kwecentrifuge, tembiricha, uye zvinodiwa pakushandisa. Nekunzwisisa izvi uye kugadzirisa maitiro ecentrifugation, vaongorori nevashandi vezvehutano vanogona kuwana kupatsanurwa kwemaplatelet kunoshanda uye kwakavimbika.

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