Umqeqeshi wokuphefumula luhlobo olutsha lwesixhobo sokuqeqesha ukubuyisela ukubuyisela ukusebenza kwemiphunga. Ekwindla nasebusika, inokunceda izigulana ezinezifo zesifuba nemiphunga, umonakalo wokuphefumla emva kotyando, kunye nokungaphumeleli kakuhle kokuphefumla. Imveliso iyaphatheka, ilula kwaye kulula ukuyisebenzisa.
Injongo yoqeqesho lokuphefumla:
1. Kukulungele ukusasazeka kwemiphunga, ukukhuthaza ukwanda ngokukhawuleza komphunga oseleyo emva kokutshatyalaliswa kwezicubu zemiphunga, kunye nokuphelisa i-cavity eseleyo;
I-2, yenza isifuba sande, ukubunjwa koxinzelelo olubi esifubeni kukulungele ukwandiswa kwemiphunga kunye nokukhuthaza ukwandiswa kwakhona kwe-atrophy ye-alveoli encinci, ukukhusela i-atelectasis;
3. Ukutshintsha kwengcinezelo ye-pulmonary, ukunyuka kwe-ventilation ye-pulmonary, ukunyuka komthamo we-tidal, ukunciphisa izinga lokuphefumula, kunye nokunciphisa intlungu emva kokuhlinzwa okubangelwa ukuphefumla ngokugqithiseleyo;
I-4, inceda ukutshintshiselana kwegesi kunye nokusabalalisa, ukuphucula ukunikezelwa komzimba wonke.
Umqeqeshi wokuphefumla uqukethe iisilinda ezintathu ezibhalwe ngesantya somoya; Iibhola ezikwisilinda ezintathu ngokulandelelana zimele iireyithi zokuqukuqela ezihambelanayo; Imveliso ixhotyiswe ngevalve yoqeqesho lokuphelelwa umoya (A) kunye nevalve yoqeqesho oluphefumlelweyo (C), elawula ukuchasana nokuphelelwa umoya kunye nokuphefumlela ngokulandelanayo. Kwakhona ixhotyiswe ityhubhu yomqeqeshi wokuphefumla (B) kunye nokulunywa komlomo (D), njengoko kubonisiwe ngezantsi:
Sebenzisa amanyathelo: vula ipakethe, khangela ukuba iinxalenye zemveliso zigqityiwe; Xhuma isiphelo sombhobho womqeqeshi wokuphefumla (B) kumqeqeshi, kunye nenye inxalenye yokuluma (D);
Ukusetyenziswa okuthe ngqo kokuphelelwa umoya kunye noqeqesho olukhuthazayo ngolu hlobo lulandelayo:
1. Khupha umqeqeshi wokuphefumla; qhagamshela ityhubhu yokudibanisa kwi-interface yegobolondo kunye nomlomo; beka ngokuthe nkqo; gcina ukuphefumla okuqhelekileyo.
I-2, lungisa ukuhamba, ngokuhambelana nentuthuzelo yolwazi, ubambe umlomo ophefumlelweyo, kunye nokuhamba kwexesha elide kunye neyunifomu yokuphefumula ukugcina i-float enyukayo · kwaye ugcine ixesha elide.
Vuthela kwigiya ye-8, phefumlela kwigiya ye-9, ngokuthe ngcembe ukhula. Ixabiso eliphawulwe kwikholamu nganye yokudada yomqeqeshi ophefumlayo imele isantya sokuhamba kwerhasi yokuphefumla efunekayo ukwenza ukudada kunyuke. Umzekelo, "600cc" ithetha ukuba umyinge wokuqukuqela kwerhasi yokuphefumla ukwenza ukuphakama kwedada ngama-600 ml ngesekhondi. Xa isantya somoya sokuphefumula sifikelela kwi-900 ml ngesibini, i-floats 1 kunye ne-2 iphakama; Xa ii-floats ezintathu ziphakama phezulu, ubuninzi bezinga lokuphefumla lokuphefumla liyi-1200 milliliters ngomzuzwana, okubonisa ukuba amandla abalulekileyo asondele kwisiqhelo.
Cwangcisa ixabiso ekujoliswe kulo ngosuku ngalunye · Uze uqale ngeyokuqala ukudada kumyinge wokuqukuqela okuphantsi, ngeyokuqala ukudada phezulu ize eyesibini neyesithathu idada kwindawo yayo yokuqala, kangangexesha elithile (umzekelo, ngaphezulu kwemizuzwana emi-2, oku kuthatha iintsuku ezininzi - kuxhomekeke kumsebenzi wemiphunga); Emva koko wandise isantya sokuqukuqela okuphefumlelayo ukunyusa iflothi yokuqala neyesibini ngelixa ifloat yesithathu ikwindawo yokuqala. Emva kokufikelela ixesha elithile, nyusa izinga lokuhamba okuphefumlelayo lokuqeqeshwa kokuphefumla · de kube umgangatho oqhelekileyo ubuyiselwe.
3. Emva kokusetyenziswa ngalunye, hlambulula umlomo womqeqeshi wokuphefumla ngamanzi, uyomise kwaye uwubuyisele engxoweni ukuze uyisebenzise kamva.
Ixesha lokuposa: Sep-11-2022