Iqoqo legazi le-tube lisobala

Kwasetshenziswa amashubhu okuqoqa igazi langaphandle eMpini Yezwe II ekuqaleni kwawo-1930s, kuyilapho iChina ibuyela emuva. Kusukela ekuqaleni kweminyaka yama-1990s, inani elincane kakhulu lezinkampani laqala ukuthuthukisa futhi likhiqize amashubhu wokuqoqwa kwegazi le-vacuum. Ngokuya ngezinto zokwakha kanye nobuchwepheshe, ukuthuthukiswa kwakuhamba kancane. Ngemuva kweminyaka engaphezu kweshumi yentuthuko, igazi lami lokuqoqa amashubhu amabhizinisi awagcini nje ngokuhlangabezana nesidingo sasekhaya samashubhu wokuqoqa igazi, kepha futhi athumele imikhiqizo yawo ezimakethe zakwamanye amazwe. Ishubhu lokuqoqa igazi le-vacuum linezimpawu zokuqoqwa kwegazi elinembile naphephile, umphumela omuhle wokuhlukanisa i-serum ne-plasma, kulula ukuyisebenzisa, futhi ungaqoqa amasampula egazi kumashubhu amaningi. Ngakho-ke, sivame ukukubona lapho siqoqa igazi esibhedlela.

Amashubhu wokuqoqwa kwegazi elijwayelekile afaka ishubhu ye-PST, i-SST TUBE, i-Edta Tube, i-PRP Tube, ne-CPT TUBE. Uyini umsebenzi ngamunye?

Izinhlobo zamashubhu wokuqoqa wegazi (imibala yemibala yokuqoqwa kwegazi)

Amashubhu e-PST, igama eliphelele liyi-plasma isihlukanisi ishubhu ngesiNgisi, sivame ukuyisebenzisa ukumela i-plasma ehlukanise i-rubber tube. Ngokuvamile, kusetshenziswa i-tube ekhanyayo eluhlaza okwesibhakabhaka. Ihlanganisa i-serum degnation gel kanye ne-herin sodium noma i-heriphon lithium anticoagulant ukuhlukanisa amaseli egazi kusuka ku-serum kanye ne-plasma ukuthuthukisa ukuphuma kwayo. , Ukuqinisekisa ukuthi ukwakheka kwe-plasma kuzinzile, kuvame ukusetshenziselwa ukuhlolwa kwe-electrolyte, futhi kuvame ukusetshenziselwa ukuhlolwa kwe-plasma biochemical ekunakekelweni okuthe xaxa nokunakekelwa okuphuthumayo ezibhedlela.

I-SST TUBE, Igama eligcwele yi-Serum Suparing Tube, Ukuhlukaniswa kwe-inert kanye neshubhu lokuhlangana, ngokuvamile lisetshenziswa njenge-elow head tube. Ukuhlanganiswa kwe-tube kungasheshisa ama-coagation egazi. Ngemuva kwe-Centrifugation, i-serum degree gel ku-tube ingahlukanisa izingxenye zoketshezi (ikakhulukazi i-serum ne-plasma) nezakhi eziqinile (ikakhulukazi amaseli egazi) egazini, bese akha ezitebeleni egazini. Isithiyo, amasampula wesampula angagcinwa amahora angama-48. Le tube isetshenziselwa ikakhulukazi ukutholakala okuphuthumayo kwe-berum biochemical kanye nokutholwa kwe-immunological.

Amashubhu we-Edta, owaziwa nangokuthi amashubhu e-anticoagulant anticoagulant, ngokuvamile asebenzisa amashubhu aphethwe yi-Purple. I-Edta Anticoagulants Sebenzisa usawoti we-Edta (Dipotassium, i-Tridium, i-Dirodium), ngoba ine-chelation enhle yama-calcium ions, ngaleyo ndlela kuvimbela umphumela we-thrombin ukuvikela ukuphoqeka kwegazi. Njengoba lokhu kuhlangana kubuye kubuyelwe, kudinga ukutholwa esikhathini esithile sesikhathi (ngokuvamile kungabi ngaphezu kwamahora angama-24).

Uma kuqhathaniswa namanye ama-anticoagulants, usawoti we-edta awuthobi mthelela ekunciphiseni kwamangqamuzana egazi kanye ne-morphology yamangqamuzana egazi. Ngokuvamile isetshenziselwa ukuhlolwa kwegazi okujwayelekile, futhi ilungele ukuqoqwa, izinto zokuhamba kanye nokugcinwa kwamasampula egazi le-venous ngokuhlolwa kwe-nucleic acid. I-serum degration gel ku-tube ingavimba kahle ukuphazamiseka kwe-hemoglobin kumaseli abomvu egazi kuya kuhlolo lokutholwa kwe-nucleic acid.

I-Prp Tube, isiNgisi esigcwele igama eligcwele uPlaternaletels Plasma ocebile, owaziwa nangokuthi i-Prp Rupid Export Trubection Tube, ishubhu lokuqoqwa kwegazi eliphakeme kakhulu, elivame ukusetshenziswa kumaphrojekthi wobuhle bezokwelapha. I-plasma ehluke kakhulu, bese uyifaka ezingxenyeni ezidingekayo, ukuze uzuze umphumela wokulungiswa kwezimonyo kanye nokuvuselelwa kabusha noma ukwelashwa.

I-CPT TUBE, Igama eligcwele ngesiNgisi, I-Celle Cirner Tube, i-VORONUCLINO Cell Cell Ucingo, ihlukanisa ama-lymphocyte kanye namaseli we-monononic kusuka ekuhlolweni kwe-serum okuhlukile, ikakhulukazi ukuhlola i-leukemia tesy , Ukuhlolwa kwe-TB, ukuhlolelwa i-HIV, njll.

Yize kusetshenziswa amashubhu wokuqoqa igazi le-vacuum emasimini ahlukene, inhloso yawo ukusebenzisa amandla adonsela phansi ahlukile we-serum degree gel ukuhlukanisa izakhi zegazi ezidinga ukubonwa noma zikhishwe.