Raws li peb txhua tus paub, nyob rau hauv toj siab ib puag ncig, vim muaj cov pa oxygen tsawg, tib neeg feem ntau tsis xis nyob, thiab txawm ua rau mob ntsws ntsws, mob cerebral edema thiab lwm yam kab mob.
Tam sim no, muaj ob txoj hauv kev siv los daws cov hypoxia sab hauv tsev ntawm qhov siab siab: faib cov pa oxygen lossis cov pa oxygen dispersed. Ntawm lawv, faib cov pa oxygen yog thauj cov pa mus rau cov tsev los ntawm cov kav dej pa oxygen, thiab teeb tsa lub davhlau ya nyob twg oxygen mov interfaces ntawm qee txoj haujlwm. Cov neeg siv tuaj yeem nqus pa oxygen los ntawm qhov ntswg ntsaws, qhov ntswg cannula lossis daim npog qhov ncauj.
Lub diffuse oxygen mov ua rau kom cov pa oxygen ntxiv los ntawm kev ntxiv cov pa oxygen siab rau huab cua. Nws txoj hauv kev ua haujlwm yog me ntsis zoo li lub hauv paus cua txias. Ua ntej, cov pa oxygen yog tsim los ntawm PSA oxygen generator, thiab tom qab ntawd lub diffuse oxygen mov davhlau ya nyob twg yog siv kom tau txais cov pa oxygen-enriched ib puag ncig.
Lub tshuab hluav taws xob oxygen yog siv los ntawm lub zog hluav taws xob thiab siv cua ua cov khoom siv raw. Nws txais yuav lub siab viav vias adsorption (PSA) thev naus laus zis, uas yog, molecular sieves yog siv los ua kom cov nyiaj adsorption ntawm nitrogen nyob rau hauv siab thiab txo cov adsorption ntawm nitrogen nyob rau hauv lub siab txo. Cov txheej txheem ncig ntawm lub siab adsorption thiab decompression desorption paub txog kev sib cais ntawm oxygen thiab nitrogen nyob rau hauv cov huab cua, thiab tsis tu ncua ua oxygen mus rau disperse. Tag nrho cov txheej txheem tsim cov pa oxygen yog cov txheej txheem ntawm lub cev adsorption, tsis muaj tshuaj lom neeg cov tshuaj tiv thaiv, ua rau tsis muaj kuab paug rau ib puag ncig, tus phooj ywg ib puag ncig, yooj yim rau kev siv thiab ua haujlwm, thiab kev siv hluav taws xob tsawg.
Sib txawv ntawm cov pa oxygen concentrator, lub plateau diffusion oxygen concentrator txais ib qho tshwj xeeb tsim cov pa nag lossis daus, uas absorbs thiab tso tawm cov pa sib npaug thiab ruaj khov rau hauv huab cua, kom cov huab cua nyob ib puag ncig muaj cov pa oxygen, uas tuaj yeem txhim kho cov pa oxygen theem ntawm cov pa oxygen concentrator. tib neeg lub cev thiab nws lub peev xwm hloov mus rau ib puag ncig anoxic, yog li txhim kho qhov chaw sab hauv ntawm tib neeg lub cev ua pa thiab txhawb nqa lub voj voog zoo ntawm tib neeg lub cev metabolism.
Lub diffusion oxygen concentrator yog tsim rau tsev kho mob, tsev so, TV, tuav, Internet cafes, tsev txhab nyiaj, xinesmas, gymnasiums, chav sib tham, tsev laus, toj siab outposts thiab lwm qhov chaw toj siab.
Qhov zoo ntawm diffusion oxygen tshuab.
Lub adsorbent (zeolite molecular sieve) siv nyob rau hauv decentralized oxygen generator muaj zog adsorption kev ua tau zoo rau cov pa roj carbon monoxide (xws li SO 2, TSIS MUAJ, thiab lwm yam), uas tuaj yeem ua rau huab cua huv.
1. Kev noj qab haus huv: txhim kho cov pa oxygen concentration ntawm qhov chaw nyob sab hauv tsev, zoo txo qhov kev mob siab, txhim kho kev pw tsaug zog zoo thiab tshem tawm qaug zog.
2. Kev nplij siab: tsis tas yuav tsum hnav ntau lub qhov ncauj qhov ntswg lossis lub qhov ntswg pa oxygen, thiab ntau yam kev txwv ntawm kev nqus pa oxygen ib txwm raug tso tawm.
3. Refreshing: tuaj yeem nqus tau cov pa phem xws li CO 2, CO, HzS hauv huab cua thiab ua kom huab cua huv.
4. Mute: txais yuav cov qauv uas ntsiag to, tsis tshua muaj suab nrov, kev ua haujlwm siab, thiab ua kom qhov chaw zoo thiab nyob ntsiag to.
5. Kev nyab xeeb: cov txheej txheem ua pa oxygen ntawm diffusion oxygen-ua tshuab yog cov txheej txheem ntawm lub cev adsorption, thiab tsis muaj tshuaj lom neeg cov tshuaj tiv thaiv, uas yuav tsis ua paug rau ib puag ncig. Nws yog ntsuab, kev tiv thaiv ib puag ncig, yooj yim rau kev khiav lag luam, nyab xeeb thiab txhim khu kev qha.
Longfian diffuse oxygen mov: Saib xyuas cov pa oxygen purity hauv tsev. Hloov kho cov pa purity sab hauv tsev mus txog 21 feem pua. Txo cov tsos mob ntawm hypoxia rau cov neeg nyob hauv toj siab. Nce SPO2 (oxygen saturation) los ntawm 88 feem pua rau 93 feem pua -95 feem pua . Txuas lub neej ntev ntawm cov neeg toj siab. Txhim kho qhov chaw sab hauv ntawm tib neeg ua pa thiab txhawb lub voj voog zoo ntawm lub cev metabolism, uas tuaj yeem txo cov tsos mob ntawm hypoxia.