I-Cannula Yezokwelapha: Yonke inqubo yokuhogela umoya-mpilo oyinyumba evaliwe ukuze kuqedwe ukungcoliswa kwesistimu yokuhumisa umoya-mpilo ukuze kuhlinzekwe isisombululo esididiyelwe. Faka esikhundleni ngokugcwele imodi yendabuko yokuhogela umoya-mpilo futhi uvule inkathi entsha yokuhogela umoya-mpilo okuphephile, okunethezekile nokunempilo.
Funda kabanziThumela UphenyoUkuqoqa Umkhumbi: Umgomo wokuqoqa igazi lokuhlanza uwukudweba kusengaphambili amadigri e-vacuum ahlukene eshubhu ngesembozo sekhanda, futhi usebenzise umfutho walo ongemuhle ukuze uqoqe igazi le-venous ngokuzenzakalelayo nangomthamo. Ingxenye eyodwa yenaliti yokuqoqa igazi ibhotshozwa emthanjeni womuntu bese enye ifakwe kupulaki yenjoloba yokuqoqwa kwegazi le-vacuum. Ngaphansi kwesenzo sokucindezela okubi, igazi le-venous yomuntu lidonselwa esitsheni segazi ngenaliti esemkhunjini wokuqoqa i-vacuum. Ngaphansi kokubhoboza imithambo, ukuqoqwa kwamashubhu amaningi kungafinyelelwa ngaphandle kokuvuza. Umthamo womgodi wangaphakathi oxhunywe enaliti yokuqoqa igazi mncane, ngakho-ke ithonya kumthamo wokuqoqwa kwegazi lingashaywa indiva, kodwa amathuba okuba ne-reflux mancane uma kuqhathaniswa. Uma umthamo womgodi wangaphakathi mkhulu, udla ingxenye ye-vacuum yomkhumbi wokuqoqa igazi, ngaleyo ndlela unciphise inani lokuqoqwa.
Funda kabanziThumela UphenyoInalithi yovemvane yokuphepha kwezempilo: Inalithi yokuqoqa igazi iyithuluzi elisetshenziselwa ukuqoqa amasampula egazi ngesikhathi sokuhlolwa kodokotela. Iqukethe inaliti kanye nesigxobo senaliti. Inaliti ihlelwe ekhanda le-naliti bar, futhi i-sheath is sliding exhunywe kubha yenaliti.
Funda kabanziThumela UphenyoInalithi Yokuqoqwa Kwegazi Nesikhwama: Inalithi yokuqoqa igazi iyithuluzi elisetshenziselwa ukuqoqa amasampula egazi ngesikhathi sokuhlolwa kwezokwelapha. Iqukethe inaliti kanye nesigxobo senaliti. Inaliti ihlelwe ekhanda le-naliti bar, futhi i-sheath is sliding exhunywe kubha yenaliti.
Funda kabanziThumela Uphenyo