Njengodokotela obulala izinzwa, lapho ukhuluma neziguli noma imindeni yazo, kuvame ukushiwo ukuthi intubation kaqhoqhoqho, futhi ngokwemvelo ibhekisela emshinini wokulalisa izinzwa, "kuwumshini ohlinzeka nge-oxygen ngemva kokulala", izazi eziningi zokubulala izinzwa zivame ukwethula umshini wokubulala izinzwa nge amazwi ambalwa.Umshini wokubulala izinzwa, ngokwezwi nezwi usho ukwenza umshini wokubulala izinzwa, ngokwemibandela edumile, umshini wokubulala izinzwa usetshenziselwa ukuhogela izinzwa kanye nokuphathwa kokuphefumula kwemishini yezokwelapha.
Umfanekiso 1: Ukubuka okujwayelekile komshini wesimanje wokubulala izinzwa.
Imisebenzi yamafilimu nethelevishini ivamise ukuvela edukuni ukuze kuthelwe umuthi, kuvalwe omunye umlomo kuzophendulwa indawo yesigameko.Kumele kuqashelwe ukuthi itulo elinjalo okokuqala ihaba futhi virtual, kulandele le ndlela imithi evulekile, abakwazi ukulawula umthamo izidakamizwa, abakwazi ukulawula ukujula izinzwa, kodwa futhi kulula ukuba ndikindiki ngokwabo.Kodwa umshini wokubulala izinzwa uhlukile, unethangi lokudambisa izinzwa, ungalungisa kahle ukuhogela kokuhlushwa kwezinzwa, kanye nomugqa wokuphefumula ovaliwe, ukuze kuqinisekiswe ukuthi umuthi awuvuzi.
Umfanekiso 2: Ithangi le-anesthetic vaporization.
I-vaporizer (ebuye ibizwe ngokuthi i-evaporator) iyingxenye eyinhloko yomshini we-anesthesia, efana nenjini yemoto.Ishunqisa isibulali-zinzwa esiwuketshezi sibe isibulali-zinzwa esinegesi, futhi silawule ukugxila kwayo, bese ixuba nomoya-mpilo futhi "imunca" kahle emaphashini esiguli ukuze kufezwe injongo yokubulala izinzwa.
Ngokuthuthukiswa kwe-anesthesia, kusukela kumathuluzi alula kuya emishinini eyinkimbinkimbi, ngaphezu kwezinto eziyisisekelo zesistimu yokuhlinzeka ngegesi, uhlelo lokulawula ukugeleza, i-anesthesia evaporator kanye ne-anesthesia circuit, kancane kancane wengeze umshini wokukhipha umoya, uhlelo lokukhipha i-anesthesia exhaust gas, kanye nolwazi oluhlakaniphile. uhlelo lokucubungula, uhlelo lokuqapha impilo kanye neminye imishini ethuthukisiwe.
Kodwa-ke, kungakhathaliseki ukuthi ukubukeka komshini wokubulala izinzwa kushintsha kanjani, ukuthi izingxenye zangaphakathi zihlanganiswa kanjani, nokuthi kunamandla kangakanani ukusetshenziswa kwemisebenzi, imisebenzi yayo emibili ebaluleke kakhulu ayizange iyekwe futhi ihlale ilungiselelwe futhi ithuthukisiwe, enye iwumsebenzi wokubulala izinzwa, kanti enye umsebenzi wokuphefumula komoya.
Umfanekiso wesi-3: Isiguli sixhunywe emshinini wokubulala izinzwa ngepayipi lokuphefumula, futhi ingxenye eluhlaza iyisihlungi sokuphefumula.
Umsebenzi wokubulala izinzwa wenziwa ngethangi le-volatilization, futhi umsebenzi wokungenisa umoya wenziwa yi-ventilator.Lapho izifutho zicindezelwa, umoya-mpilo ohlanzekile noma umoya-mpilo womoya oxutshwe nezinzwa eziphefumulayo uphoqeleka emaphashini esiguli;Lapho izivunguvungu zinwebeka, amaphaphu ahoxiswa ngokunwebeka kwawo, abuyisele igesi esele ku-alveoli emshinini wokulalisa izinzwa, le nqubo ifana nokuphefumula komuntu, umoya-mpilo kanye ne-carbon dioxide kushintshaniswa emuva naphambili epayipini lokuphefumula. ingaqinisekisa ukuthi iziguli zithola umoya-mpilo ngaphansi kwe-anesthesia, okuwumzila wokuphila weziguli.
I-high-end anesthesia izokwengeza ezinye izinzwa kulawa mapayipi ukuze kuqinisekiswe ukugcwala komoyampilo, ukugcwala kwe-carbon dioxide kanye ne-inhalation anesthetic concentration, njll., kuzophinde kwandise idivaysi ye-alamu ukugwema ukucindezela kwemishini okuholela ekwandeni nokuqhekeka kwe-alveolar, kodwa futhi nokuvimbela umshini awusebenzi noma ukwehluleka okubangelwa izingozi ze-hypoxia.
Umfanekiso 4: Ukuqapha izinto kanye nokuboniswa kwemishini ephezulu yokubulala izinzwa.
Ngaphezu kokuqinisekisa le misebenzi emibili engenhla, imishini yesimanje yokubulala izinzwa ibuye ifakwe amathuluzi okuqapha ahlukahlukene noma izinzwa ngokwezidingo zomtholampilo, njengokuqapha izinguquko zomfutho womoya, imingcele yezimpawu ezibalulekile, ukuhogela igesi yokubulala izinzwa kanye nokugcwala umoya, ukugcwala komoyampilo, ukubonakaliswa okungaqondile ukujula kwe-anesthesia, idigri yokuphumula kwemisipha neminye idatha.Kukhona futhi izinsiza zokuphepha zokuvimbela i-hypoxia kanye ne-asphyxia, izinhlelo ze-alamu ezidingekayo, izinhlelo zokususa i-anesthesia residual gas kanye nezinhlelo zokuqapha i-carbon dioxide.Umshini we-anesthesia othuthukisiwe futhi ufakwe uhlelo lokulawula ulwazi lwe-anesthesia, olungathola, luhlaziye futhi lugcine ulwazi oluhlobene nokuphathwa kwe-anesthesia yomtholampilo kanye nokuphatha, ukuqoqa ngokuzenzakalelayo ulwazi lokuqapha futhi kukhiqize ngokuzenzakalelayo amarekhodi e-anesthesia.
Umfanekiso 5: Isikrini sokuqapha umshini wokubulala izinzwa wesimanje.
Njengoba lokho okubizwa ngokuthi "ukuphila komugqa wokuqala nokufa komugqa wokuqala", iziguli ezisezindaweni zokubulala izinzwa zithembele kumshini wokubulala izinzwa umoya-mpilo, ikhwalithi yawo inquma ikhwalithi yokubulala izinzwa kanye nokuphepha kwempilo yesiguli, umshini wokubulala izinzwa owawusetshenziswa njenge-anesthesia. ambalwa amabhrendi angaphandle abebusa imakethe, kodwa isabelo semakethe samanje somshini wokubulala izinzwa siya ngokuya sikhuphuka, ukuze kuhlinzekwe ukuvikeleka okwengeziwe ezigulini zasekhaya.
Isikhathi sokuthumela: Dec-25-2023
