ndi mphamvu yanji ya centrifugal yomwe imagwiritsidwa ntchito kulekanitsa magazi

Chiyambi

Mphamvu ya centrifugal ndi lingaliro lofunikira mu fizikisi lomwe limagwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana, kuphatikizapo zamankhwala ndi chisamaliro chaumoyo. Pankhani yofufuza zamankhwala, mphamvu ya centrifugal imagwiritsidwa ntchito kulekanitsa zigawo zamagazi kuti ichite mayeso osiyanasiyana, monga kuchuluka kwa maselo amagazi, mtundu wa magazi, ndi kusanthula zizindikiro zosiyanasiyana za mankhwala. Nkhaniyi ikufuna kufotokoza tanthauzo la mphamvu ya centrifugal, momwe imapangidwira, komanso momwe imagwiritsidwira ntchito kulekanitsa zigawo zamagazi bwino.

1. Kumvetsetsa Mphamvu ya Centrifugal

Mphamvu ya centrifugal ndi mphamvu yongopeka yomwe imawoneka kuti ikugwira ntchito pa thupi lomwe likuyenda munjira yozungulira. Ngakhale zikuwoneka ngati mphamvuyo ikukoka zinthu kuchokera pakati pa kuzungulira, kwenikweni, ndi mphamvu yakunja yomwe imayambitsidwa ndi kusakhala ndi mphamvu kwa chinthu. Popeza magazi ndi chinthu chamadzimadzi, amatsatira mfundo za kayendedwe ka madzimadzi, zomwe zimapangitsa kuti zikhale zoyenera kulekanitsidwa pogwiritsa ntchito mphamvu ya centrifugal.

2. Makina Opangira Ma Centrifuge: Kuyang'anitsitsa

Makina oyezera magazi ndi zipangizo zapadera zomwe zimagwiritsidwa ntchito m'malo osiyanasiyana azachipatala kuti alekanitse zigawo za magazi. Makinawa amagwira ntchito motsatira mfundo ya mphamvu ya centrifugal ndipo amakhala ndi gulu la rotor lomwe limazungulira mofulumira kwambiri. Chitsanzo cha magazi chimayikidwa m'machubu kapena m'zidebe mkati mwa rotor ndipo chimazunguliridwa mwamphamvu, zomwe zimapangitsa kuti zigawo zake zosiyanasiyana zilekanitsidwe.

3. Kapangidwe ka Magazi

Musanaphunzire za njira yolekanitsira magazi pogwiritsa ntchito mphamvu ya centrifugal, ndikofunikira kumvetsetsa kapangidwe ka magazi. Magazi amapangidwa ndi zigawo zosiyanasiyana, kuphatikizapo maselo ofiira a magazi (erythrocytes), maselo oyera a magazi (leukocytes), ma platelet (thrombocytes), ndi plasma. Zigawozi zimakhala ndi makulidwe ndi kukula kosiyana, zomwe zimapangitsa kuti zikhale zosavuta kupatukana kudzera mu centrifugation.

4. Njira Yopatulira Magazi

Njira yolekanitsira magazi imaphatikizapo njira zingapo kuti zitsimikizire kuti zigawo zake zikulekanitsidwa bwino. Choyamba, chitsanzo cha magazi chimatengedwa kuchokera kwa wodwalayo pogwiritsa ntchito sirinji kapena chubu chapadera chosonkhanitsira. Kenako, chitsanzocho chimasamutsidwa mosamala m'machubu omwe amapangidwira makamaka kuti azitha kugawa magazi. Machubu amenewa nthawi zambiri amakhala ndi liwiro lalikulu lomwe angagawidwe kuti asawonongeke.

5. Kusankha Liwiro ndi Nthawi Yoyenera ya Centrifuge

Kuti tipeze kulekanitsa bwino magawo a magazi, ndikofunikira kusankha liwiro loyenera komanso nthawi yoyenera yogwiritsira ntchito centrifugation. Magawo osiyanasiyana a magazi ali ndi makulidwe ndi kukula kosiyanasiyana, zomwe zimapangitsa kuti pakhale kusiyana kwa ma centrifugation. Mwachitsanzo, pankhani ya kuchuluka kwa maselo amagazi, liwiro lochepa komanso nthawi yochepa zingakhale zokwanira, pomwe mayeso ovuta kwambiri angafunike liwiro lalikulu komanso nthawi yayitali.

6. Njira Yopatukana

Machubu okhala ndi chitsanzo cha magazi akayikidwa bwino mu centrifuge, rotor imayamba kuzungulira mofulumira. Kuzungulira kumeneku kumapanga mphamvu yapakati yomwe imakankhira zigawo za magazi zolimba kwambiri pansi pa chubu, pomwe zigawo zochepa zimakhala pafupi ndi pamwamba. Mwanjira imeneyi, zigawo za magazi zimagawikana m'magawo osiyanasiyana, omwe angapezeke mosavuta ndikuwunikidwa.

7. Kutenga ndi Kusanthula Zigawo za Magazi Zolekanitsidwa

Pambuyo poti njira yoyezera magazi yatha, zigawo zamagazi zolekanitsidwa zimatha kutengedwa mosamala pogwiritsa ntchito pipette kapena zida zina zapadera. Zigawozo, kuphatikizapo maselo ofiira amagazi omwe ali pansi, buffy coat (gawo lopyapyala la maselo oyera amagazi ndi ma platelet), ndi plasma pamwamba, kenako zimayesedwanso ndi kuyesedwa matenda.

Mapeto

Mphamvu ya centrifugal ndi mfundo yofunika kwambiri yomwe imagwiritsidwa ntchito m'ma laboratories azachipatala ndi m'zipatala kuti ilekanitse bwino magawo a magazi. Pogwiritsa ntchito mphamvu ya centrifugal, akatswiri azachipatala amatha kupeza chidziwitso chofunikira chokhudza thanzi la wodwala ndikupanga matenda olondola. Kumvetsetsa momwe mphamvu ya centrifugal imagwirira ntchito komanso momwe imagwiritsidwira ntchito pogawa magazi kumathandiza akatswiri azachipatala kupereka chisamaliro chabwino kwa odwala ndikuwongolera zotsatira za chisamaliro chaumoyo.