Ukubaluleka kokukhupha iintsholongwane kwiValve yokuphefumla
I-valve yokukhupha umoya, njengenye yezinto ezibalulekileyo ze-ventilator, idlala indima ebalulekileyo.Inoxanduva lokukhupha igesi yenkunkuma yesigulane ukuze kugcinwe umsebenzi oqhelekileyo wokuphefumula.Nangona kunjalo, abantu abaninzi banokungakuhoyi ukubulawa kweentsholongwane kwivalve yokuphefumla, eneneni linyathelo eliphambili lokuqinisekisa ukhuseleko lwezixhobo zonyango.
Ukwanda komngcipheko onokwenzeka
Iukubulala iintsholongwaneyevalve yokukhupha umoya ayinakungahoywa kuba ihambelana ngqo nobomi kunye nempilo yesigulane kunye nokucoceka kwendawo yonyango.Ukuba ivalve yokuphefumla ayibulawanga iintsholongwane rhoqo, ezi ngxaki zilandelayo zinokwenzeka:
Umngcipheko owongeziweyo wokosuleleka ngokunqamlezayo: Ivalve yokuphefumla ikwindawo yokuphuma yesixhobo sokuphefumla kwaye idibana ngqo nokuphefumla kwesigulana.Ukuba i-valve yokukhupha i-exhalation ayinayo i-disinfected, i-microorganisms kunye ne-pathogens ekhutshwe yisigulane inokuhlala kwi-valve, inyusa umngcipheko wokusuleleka kwezinye izigulane.
Ukusebenza kwesixhobo esithotyiweyo: Ukuvaleka okanye ukungcoliseka kwevalve yokuphefumla kunokubangela ukuba i-ventilator isebenze kakubi okanye ingasebenzi kakuhle.Oku kunokuba nefuthe elibi kunyango lomguli.
Iingozi zempilo yesigulane: Iivalvu zokuphefumla ezingcolisiweyo zinokukhupha iigesi eziyingozi okanye iintsholongwane, nto leyo enokuba yingozi kwimpilo yokuphefumla yomguli.
Ukubaluleka kothintelo
Ke ngoko, kubalulekile ukukhupha iintsholongwane rhoqo kwivalve yokuphefumla, engancedi nje kuphela ukuthintela usulelo olunqamlezayo, kodwa ikwagcina ukusebenza kwezixhobo zonyango kwaye iqinisekisa ukhuseleko lwezigulana.
Okulandelayo, siza kwazisa iindlela ezimbini eziqhele ukusetyenziswa kwivalve yokukhupha iintsholongwane ngokweenkcukacha zokuqinisekisa ucoceko kunye nokhuseleko lwezixhobo zonyango.
Iindlela zokubulala iintsholongwane
Indlela yoku-1: I-disinfection yobushushu obuphezulu
Ukubulala iintsholongwane kubushushu obuphezulu yindlela esebenzayo elungele iiventilayitha ezininzi ezingeniswa kumazwe angaphandle.Nangona kunjalo, kubalulekile ukuqaphela ukuba ukukhutshwa kwe-disinfection yobushushu obuphezulu kunento engalunganga.Amanyathelo athile ngala alandelayo:
Susa ivalve yokukhupha umoya.
Susa i-metal diaphragm kwivalve yokukhupha umoya kwaye uyibeke kwindawo ecocekileyo nekhuselekileyo.
Vula isixhobo sokubulala iintsholongwane kubushushu obuphezulu.
Beka ivalve yokukhupha umoya kwisixhobo sokubulala iintsholongwane kubushushu obuphezulu.
Qalisa inkqubo yokuphelisa iintsholongwane kubushushu obuphezulu.
Enye yezinto ezingeloncedo kwi-disinfection yobushushu obuphezulu kukuba ifuna izixhobo ezikhethekileyo, ezinokunyusa iindleko zokusebenza kwezibonelelo zonyango.Ukongeza, ukubulala iintsholongwane kubushushu obuphezulu kuthatha ixesha elide, ngoko kunokuba nefuthe elithile ekufumanekeni kwesixhobo sokungenisa umoya.
Nangona ukubulala iintsholongwane kubushushu obuphezulu kunezithintelo ezithile, iseyindlela esebenzayo yokubulala iintsholongwane kwinqanaba eliphezulu enokubulala iintsholongwane ezincamele kwivalve yokuphefumla.
Indlela yesi-2:
Umatshini wokubulala iintsholongwane wesekethe yokuphefumla: iqhosha elinye-iqhosha langaphakathi lokutyhalela iintsholongwane
Ukongeza kwi-disinfection ye-valve yokukhupha umoya, i-ventilator yonke nayo kufuneka ihlanjululwe rhoqo ukuze kuqinisekiswe ucoceko kunye nokhuseleko lwezixhobo.Umatshini wokuphefumla i-anesthesia wesekethe yokucoca i-disinfection udibanisa indlela ephezulu yokubulala iintsholongwane ye-ozone kunye notywala obudibeneyo ukubonelela ngendlela efanelekileyo, ekhawulezayo kunye nesebenzayo yokubulala iintsholongwane.
Ikhabhathi yendlela yokubulala iintsholongwane
Ivalve yokuphefumla yenye yezinto ezibalulekileyo zesixhobo sokungenisa umoya kwaye idlala indima ebalulekileyo.Umsebenzi wayo oyintloko kukukhupha igesi yenkunkuma ephumayo yesigulane, ngaloo ndlela igcina umsebenzi oqhelekileyo wokuphefumula, ukuqinisekisa ukuba isigulane sinokuphefumla ngokufanelekileyo umoya omtsha kunye nokukhupha i-carbon dioxide kunye nezinye iigesi zenkunkuma emzimbeni.Ngokusebenzisa inkqubo yokuphefumula esebenzayo, i-valve yokukhupha i-valve inceda ukugcina ukutshintshiselana kwegesi yesigulane kwaye igweme ukugcinwa kwerhasi yenkunkuma kwindlela yokuphefumula, ebalulekileyo ekugcineni iimpawu ezibalulekileyo zesigulane kunye nempilo yonke.
Nangona ivalve yokuphefumla idlala indima ebaluleke kangaka kwinkqubo yokuphefumla, abantu abaninzi bahlala bengakuhoyi ukubaluleka kokuyibulala iintsholongwane.Ivalve yokuphefumla engakhange ibulawe iintsholongwane ngokupheleleyo inokuba yindawo ezalela kuyo iintsholongwane ezifana neebhaktiriya kunye neentsholongwane, nto leyo eyandisa ingozi yosulelo kwizigulana.Ngokukodwa kumaziko ezonyango anjengezibhedlele, ii-ventilators zihlala zifuna ukujikeleziswa phakathi kwezigulana ezahlukeneyo.Ukuba i-valve yokukhupha i-valve ayicocwanga ngokupheleleyo kwaye i-disinfected, umngcipheko wokusuleleka kwi-cross-infection iya kwandiswa kakhulu.
Ngoko ke, i-disinfection rhoqo kunye ngokucokisekileyo ye-valve yokukhupha i-valve yinyathelo eliphambili lokuqinisekisa ukhuseleko kunye nokusebenza kwezixhobo zonyango.Oku akukona nje ukukhusela impilo yesigulana, kodwa nokwandisa ubomi benkonzo kunye nokusebenza kwezixhobo zomoya.Inkqubo echanekileyo yokubulala iintsholongwane idla ngokubandakanya ukusetyenziswa kwezibulali-ntsholongwane ezifanelekileyo, ukulandela ixesha elingqongqo lokubulala iintsholongwane kunye neendlela, kunye nokuhlola rhoqo nokugcina ukucoceka kwezixhobo.Kuphela ngale ndlela sinokuqinisekisa ukuba i-valve yokukhupha i-valve ikwimeko engcono kakhulu rhoqo xa isetyenziswa, inikezela ngenkxaso ekhuselekileyo kunye neyona ndlela isebenzayo yokuphefumula kwizigulane.
Isishwankathelo, i-disinfection ye-valve yokukhupha i-valve ayiyona nje inxalenye efunekayo kwimisebenzi yezonyango, kodwa kunye nomlinganiselo obalulekileyo wokugcina impilo yesigulane, ukuphepha ukusuleleka kwintsholongwane, kunye nokuqinisekisa ukusebenza kwexesha elide lezixhobo.Abasebenzi bezonyango bafanele baqhoboshele ukubaluleka kolu nxibelelwano kwaye baqinisekise ukuba zonke iinkcukacha azihoywa ukuze kubonelelwe ngeenkonzo zonyango ezisemgangathweni.
