Kodi centrifuge ya chubu imagwiritsidwa ntchito bwanji polekanitsa magazi a nyama?

Mu kafukufuku wa ziweto ndi zamankhwala, kulekanitsa bwino magazi a nyama kukhala plasma, maselo ofiira a magazi, ndi ma platelet ndikofunikira kwambiri pakupeza matenda ndi chitukuko cha chithandizo. Ma centrifuge a tubular—omwe ali ndi liwiro lalikulu komanso kulondola kwake—ndi chida chofunikira kwambiri m'ma labu padziko lonse lapansi. Koma amagwira ntchito bwanji, ndipo nchiyani chimawapangitsa kukhala abwino kwambiri pogwira zitsanzo za magazi? Tiyeni tikambirane za sayansi.

Mfundo yolekanitsa ya centrifuge ya tubular

Ma centrifuge a tubular amalekanitsa zigawo za magazi pogwiritsa ntchito kusiyana kwa kuchulukana. Pamene ng'oma ikuzungulira mofulumira kwambiri, imapanga mphamvu ya centrifugal, zomwe zimapangitsa kuti zinthu zokhuthala (monga maselo ofiira a magazi) zisunthire pansi pa chubu, pomwe zigawo zopepuka (monga plasma) zimakhala pafupi ndi pamwamba.

Magazi a nyama amakhala ndi plasma ndi maselo a magazi—kuphatikizapo maselo ofiira a magazi, maselo oyera a magazi, ndi ma platelet. Popeza zigawozi zimakhala ndi makulidwe osiyanasiyana, kugawa kwa centrifugation kumathandiza kulekanitsa bwino ntchito zowunikira ndi kufufuza.

Mawonekedwe a Tubular centrifuge

Kuthamanga kwa centrifuge ya tubular kumasiyana kwambiri: liwiro la centrifuge ya tubular nthawi zambiri limakhala mpaka masauzande ambiri pamphindi, limatha kupanga mphamvu yamphamvu ya centrifugal, m'kanthawi kochepa kuti likwaniritse kulekanitsa bwino kwa zigawo zamagazi.

- Kusiyanitsa bwino kwa ma tube centrifuge: maselo ofiira a magazi, maselo oyera a magazi, ma platelet ndi plasma m'magazi zimatha kulekanitsidwa bwino kuti zikwaniritse zofunikira zosiyanasiyana zoyezetsa zachipatala ndi chithandizo.

- Tubular centrifuge ndi yosavuta kugwiritsa ntchito: chipangizochi chili ndi mphamvu zambiri zodziyimira pawokha, ingoikani magazi mu chubu cha centrifuge, ikani magawo, ndikuyambitsa centrifuge.

Mosiyana ndi sedimentation, ma tubular centrifuges amapatukana mwachangu chifukwa cha ma RPM ambiri).

Chitsanzo cha kugwiritsa ntchito tubular centrifuge

- Amagwiritsidwa ntchito poyesa matenda: poyesa magazi nthawi zonse, kusanthula kwa magazi, ndi zina zotero. Mwa kulekanitsa zigawo za magazi, zizindikiro zosiyanasiyana zamadzimadzi m'magazi zimatha kupezeka, ndipo maselo amagazi amathanso kuwonedwa ndikuwerengedwa kuti apereke maziko odziwira matenda.

- Kugwiritsa ntchito pokonza zinthu za m'magazi: Pokonza zinthu za m'magazi monga mapuloteni a m'magazi ndi zinthu zozungulira, ma centrifuge a tubular amatha kulekanitsa plasma ndi magazi athunthu kuti apereke zinthu zopangira njira zoyeretsera ndi kukonzekera pambuyo pake.

- Kugwiritsa ntchito poika maselo oyambira: Mu kafukufuku ndi chithandizo cha maselo oyambira, maselo oyambira a magazi amatha kulekanitsidwa ndi magazi pogwiritsa ntchito machubu oyezera magazi kuti apereke magwero a maselo oti azitha kuikidwa maselo oyambira komanso kuchiza.

Malangizo othana ndi magazi a Tubular centrifuge

- Kuchiza zitsanzo musanapatule: Zitsanzo za magazi a nyama ziyenera kupatulidwa pakapita nthawi kuti magazi asasinthe chifukwa cha kuikidwa kwa magazi kwa nthawi yayitali. Nthawi yomweyo, chithandizo cha mankhwala oletsa magazi kupha magazi chiyenera kuchitika motsatira njira zogwirira ntchito kuti magazi asaphatikizepo kuphatikizika kwa magazi.

- Kusamalira zida zoyezera ma tube: Kusamalira ndi kusamalira ma tube centrifuge nthawi zonse, kuphatikizapo kuyeretsa chipinda choyezera ma tube, kusintha ziwalo zosweka, liwiro loyezera, ndi zina zotero, kuti zitsimikizire kuti zida zikugwira ntchito bwino komanso kuti zilekanitse bwino.

- Chitetezo cha magazi: Samalani ndi chitetezo cha magazi panthawi yopatukana kuti mupewe kuipitsidwa kwa zamoyo chifukwa cha kutuluka kwa magazi. Mukagwiritsa ntchito, machubu ozungulira ndi zinthu zina zogwiritsidwa ntchito ziyenera kutayidwa bwino motsatira malamulo ochotsera zinyalala zachipatala.