Isingeniso: Ukubhekana Nesidingo Esibalulekile Kwezempilo ZaseBrazil
IBrazil, isizwe esinezindawo ezinkulu nezindawo zasemadolobheni ezishintshashintshayo, ibhekene nezinselele ezihlukile endaweni yayo yokunakekelwa kwempilo. Kusukela esimweni sezulu esinomswakama sase-Amazon kuya emadolobheni aphezulu aseNingizimu-mpumalanga kanye namadolobha amakhulu afana neRiode Janeiro, impilo yokuphefumula iyinkinga enkulu yezigidi zabantu baseBrazil. Izimo ezifana ne-Chronic Obstructive Pulmonary Disease (COPD), i-asthma, i-pulmonary fibrosis, kanye nemiphumela eqhubekayo yokutheleleka kokuphefumula zidinga ukwelashwa komoya-mpilo okuqhubekayo nokuthembekile. Ezigulini eziningi, lesi sidingo somoya-mpilo owengeziwe besilokhu sisho impilo eboshelwe kumasilinda asindayo, anzima noma ama-concentrator amile, okunciphisa kakhulu ukuhamba, ukuzimela, kanye nekhwalithi yokuphila. Kulesi simo, ukusungula izinto ezintsha kwezobuchwepheshe emkhakheni wemishini yezokwelapha akuyona nje indaba yokulula; kuyimbangela yenkululeko. Umshini Wokuphefumula Ophathekayo we-JUMAO JMC5A Ni 5-Liter (Oxygen Concentrator) uvela njengesixazululo esibalulekile, esenzelwe ukuhlangabezana nezidingo ezithile zesiguli saseBrazil kanye nohlelo lokunakekelwa kwempilo. Lesi sihloko sinikeza ukuhlaziywa okuphelele kwe-JMC5A Ni, sihlola imininingwane yayo yobuchwepheshe, izindlela zokusebenza, izici ezibalulekile, kanye nezinzuzo ezijulile ezinikeza abantu ngabanye kanye nohlelo olubanzi lwezempilo eBrazil. Sizohlola ukuthi kungani le modeli ifanelekela kakhulu imvelo yaseBrazil nokuthi imelela kanjani isinyathelo esibalulekile esiya phambili ekwenzeni kube lula ukufinyelela ekunakekelweni kokuphefumula okusezingeni eliphezulu.
Isigaba 1: Ukuqonda Imininingwane Yezobuchwepheshe ze-JUMAO JMC5A Ni kanye Nobuchwepheshe Obuyinhloko
I-JMC5A Ni iyi-Portable Oxygen Concentrator yesimanje ehlanganisa ukusebenza kwezokwelapha nenkululeko yokuphatheka kalula. Ukuze siqonde ukubaluleka kwayo, kumele siqale sihlole isisekelo sayo sobuchwepheshe esiyinhloko.
1.1 Imininingwane Yobuchwepheshe Ebalulekile:
Imodeli: JMC5A Ni
Izinga Lokugeleza Komoya-mpilo: 1 kuya ku-5 amalitha ngomzuzu (LPM), alungiseka ngokwanda okungu-0.5LPM. Lolu hlu luhlanganisa izidingo zokwelapha zeziguli eziningi ezidinga ukwelashwa komoya-mpilo ophansi.
Ukuhlushwa kwe-oksijini:≥ 90%(±3%) kuzo zonke izilungiselelo zokugeleza kusukela ku-1LPM kuya ku-5LPM. Lokhu kuvumelana kubalulekile, ukuqinisekisa ukuthi iziguli zithola ubumsulwa obunqunyiwe be-oxygen kungakhathaliseki ukuthi zikhetha izinga lokugeleza elingakanani.
Ukunikezwa kwamandla kagesi:
Amandla e-AC: 100V-240V, 50/60Hz. Lolu hlu olubanzi lwama-voltage lufanelekela iBrazil, lapho ama-voltage engashintshashintsha khona ngezinye izikhathi, okuqinisekisa ukuthi idivayisi isebenza ngokuphepha nangokusebenza kahle kunoma yiliphi ikhaya noma umtholampilo.
Amandla e-DC: 12V (I-Car Cigarette Lighter Scoket). Ivumela ukusetshenziswa ngesikhathi sohambo lomgwaqo kanye nokuhamba kunethiwekhi enkulu yemigwaqo yaseBrazil.
Ibhethri: Ibhethri le-lithium-ion elinamandla aphezulu, elingashajwa kabusha. Igama elithi “Ni” egameni lemodeli lisho ukusetshenziswa kwe-nickel-metal hydride noma ubuchwepheshe be-lithium obuthuthukisiwe, obaziwa ngokuqina kwayo kanye nokuphila isikhathi eside komjikelezo. Uma ishajwa ngokugcwele, ibhethri ngokuvamile lingasekela amahora amaningana okusebenza, kuye ngesilinganiso sokugeleza esikhethiwe.
Izinga Lomsindo: <45 dBA. Lokhu kukhipha umsindo ophansi kuyisici esibalulekile sokunethezeka kwasekhaya, okuvumela iziguli nemindeni yazo ukuba zilale, zixoxe, futhi zibukele ithelevishini ngaphandle komsindo wangemuva ophazamisayo.
Isisindo Somkhiqizo: Cishe ingama-15-16kg. Nakuba ingeyona imodeli "ephathekayo kakhulu" emakethe, isisindo sayo siwukushintshaniswa ngqo komkhiqizo wayo onamandla wamalitha ama-5. Ifakwe amasondo aqinile kanye nesibambo se-telescopic, okwenza ikwazi ukuhamba kalula njengemithwalo ethwalwayo.
Ubukhulu: Idizayini encane, ngokuvamile cishe i-H:50cm*W:23cm*D:46cm, okuvumela ukuthi kube lula ukugcina ngaphansi kwezihlalo ezimotweni noma eceleni kwefenisha ekhaya.
Uhlelo lwe-alamu: Izinhlelo ze-alamu eziphelele zomsindo nezokubukwayo zezimo ezinjengokugcwala komoya-mpilo okuphansi, ukwehluleka kwamandla, ibhethri eliphansi, kanye nokungasebenzi kahle kohlelo, okuqinisekisa ukuphepha kwesiguli.
1.2 Ubuchwepheshe Bokusebenza Obuyinhloko: Ukumuncwa Kokucindezela Okujikijelayo (i-PSA)
I-JMC5A No isebenza ngobuchwepheshe obuqinisekisiwe nobuthembekile be-Pressure Swing Adsorption (PSA). Le nqubo iyitshe lesisekelo lama-oxygen concentrators anamuhla. Nasi incazelo elula:
Ukungenisa umoya: Le divayisi idonsa umoya wegumbi elizungezile, owakhiwe cishe yi-nitrogen engu-78% kanye ne-oxygen engu-21%.
Ukuhlunga: Umoya udlula futhi uhlanze i-intake, ususa uthuli, izinto ezibangela ukungezwani komzimba, kanye nezinye izinhlayiya—isici esibalulekile sokugcina ikhwalithi yomoya ezindaweni zasemadolobheni zaseBrazil.
Ukucindezelwa: I-compressor yangaphakathi icindezela umoya ohlungiwe.
Ukuhlukaniswa (Ukumuncwa): Umoya ocindezelwe ube usuqondiswa kwenye yemibhoshongo emibili egcwele izinto ezibizwa ngokuthi i-Zeolite molecular sieve. Le nto inamandla aphezulu kuma-molecule e-nitrogen. Ngaphansi kwengcindezi, i-Zeolite ibamba (imunca) i-nitrogen, ivumela umoya-mpilo ogxilile (kanye ne-argon engasebenzi) ukuthi kudlule.
Ukulethwa Komkhiqizo: Lo moya oqinile ulethwa esigulini nge-cannula yamakhala noma imaski yomoya-mpilo.
Ukuvula Nokuvuselela: Ngenkathi umbhoshongo owodwa uhlukanisa umoya-mpilo ngenkuthalo, omunye umbhoshongo uyacindezelwa, ukhulula i-nitrogen ebanjiwe emuva emoyeni njengegesi engenangozi. Imibhoshongo ishintshashintsha lo mjikelezo ngokuqhubekayo, ihlinzeka ngomfudlana oqhubekayo, ongaphazanyiswa we-oxygen yezinga lezokwelapha.
Lobu buchwepheshe be-PSA yibo obuvumela i-JMC5A Ni ukuthi ikwazi ukukhiqiza umoya-mpilo wayo unomphela, inqobo nje uma ikwazi ukufinyelela amandla kagesi noma ibhethri elishajiwe, okususa ukukhathazeka kanye nomthwalo wezinto ezihambisana nokugcwalisa kabusha amasilinda omoya-mpilo.
Isigaba 2: Izici Eziyinhloko Nezinzuzo Ezilungiselelwe Umsebenzisi WaseBrazil
Imininingwane ye-JMC5A Ni ihumusha ibe yiqoqo lezinzuzo ezibonakalayo ezibhekana ngqo nezidingo nezinselele ezibhekene neziguli zaseBrazil.
2.1 Amandla Amalitha Ama-5 Ngokuphatheka Kalula
Lesi yisici esichazayo se-JMC5A Ni. Ama-concentrator amaningi aphathekayo emakethe anqunyelwe ku-3LPM noma ngaphansi, okwanele kwabanye kodwa akwanele ezigulini ezinezidingo eziphezulu ze-oxygen. Amandla okuletha i-5LPM ephelele ngokuhlushwa okungama-90% okuqhubekayo, ngenkathi ehlala ephathekayo, ashintsha kakhulu.
Inzuzo yeBrazil: Isebenzela iziguli eziningi. Isiguli esidinga i-4-5LPM ekhaya asisavalelwe. Manje sesingakwazi ukugcina ukwelashwa esikunikezwe ngudokotela ngenkathi sizulazula endlini yaso, sivakashela imindeni, noma ngisho sihamba ngaphakathi kwezwe.
Isikhathi sokuthunyelwe: Disemba-04-2025