xov xwm

Nrog kev txo qis ntawm cov cai tswjfwm, tus naj npawb ntawm cov neeg kis tus kab mob COVID-19 tau nce ntxiv ntau heev. Txawm hais tias tus kab mob tau dhau los ua tsawg dua, tseem muaj kev pheej hmoo ntawm kev mob hauv siab, ua tsis taus pa, thiab ua pa nyuaj rau cov neeg laus thiab cov neeg uas muaj kab mob hnyav. Lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv Hauv Tebchaws tau hais meej hauv kev sib tham xov xwm, "Kev kho mob rau COVID-19 yuav tsum ua ntej dua, tshwj xeeb tshaj yog rau cov neeg laus uas muaj kab mob uas yuav tsum tau txais kev cuam tshuam thaum ntxov kom tiv thaiv kev puas tsuaj ntawm lawv tus mob, suav nrog kev kho mob dav dav xws li kev kho mob antiviral, kev kho mob oxygen, thiab tshuaj suav tshuaj Suav."

Kev kho mob oxygen yog ib qho kev cuam tshuam raws sijhawm uas txo qhov tsis xis nyob los ntawm hypoxia. Kangbashiqiao District hauv Inner Mongolia tau muab cov tshuab ua pa oxygen lossis lwm yam khoom siv oxygen rau cov neeg uas raug cais tawm hauv tsev los ntawm cov zej zog txoj kev, ua rau nws yooj yim rau lawv kom tau txais kev kho mob oxygen hauv tsev. Nyob rau hauv cov xwm txheej tam sim no, cov tsev neeg ib txwm puas yuav tsum tau nruab nrog cov tshuab ua pa oxygen? Beoka, nrog ntau tshaj 20 xyoo ntawm kev paub txog kev kho mob, yuav teb koj cov lus nug.

Kev faib tawm ntawm cov tshuab hluav taws xob hauv tsev
Cov tshuab tsim pa oxygen hauv tsev feem ntau yog siv cov tshuab tsim pa oxygen molecular sieve, uas siv cov molecular sieves ua cov adsorbents. Los ntawm cov txheej txheem ntawm kev nqus pa thiab kev tshuaj xyuas depressurized, cov pa oxygen raug sib cais thiab rho tawm ntawm huab cua hauv txoj kev noj qab haus huv thiab tsis muaj teeb meem, thiab cov pa oxygen concentration siab raug tso tawm.

Raws li hom kev muab pa oxygen, cov tshuab tsim pa oxygen molecular sieve muaj peev xwm muab faib ua cov pa oxygen tas mus li thiab cov pa oxygen pulse. Thawj zaug tsuas yog siv tau thaum ntsaws rau hauv tsev. Lub tshuab tsim pa oxygen tso pa oxygen tas mus li, tab sis tus nqi siv ntawm cov pa oxygen tsawg, thiab kev siv ntev tuaj yeem ua rau cov qhov ntswg qhuav. Cov pa oxygen pulse siv lub sensor ua pa siab los muab pa oxygen thaum tus neeg siv ua pa, thiab tsis muab pa oxygen thaum tus neeg siv ua pa tawm. Tus nqi siv ntawm cov pa oxygen siab dua, thiab cov zis tso tawm mos dua thiab ua haujlwm tau zoo dua.

Cov qauv kev siv rau cov tshuab ua pa oxygen hauv tsev

Tus nqi ntws ntawm cov pa oxygen
Tus nqi oxygen ntws yog hais txog tus nqi ntawm cov pa oxygen tso tawm ib feeb los ntawm lub tshuab tsim pa oxygen. Rau cov tshuab tsim pa oxygen tas mus li, 1L, 3L, thiab 5L yog cov tshuab tsim pa oxygen feem ntau. Lub tshuab tsim pa oxygen 5L txhais tau tias cov pa oxygen tso tawm ib feeb yog 5 litres. Txawm li cas los xij, qhov tseeb, cov pa oxygen tsim los ntawm lub tshuab tsim pa oxygen raug pov tseg thaum tus neeg siv ua pa tawm. Qhov sib txawv, lub tshuab tsim pa oxygen tsuas yog muab cov pa oxygen thaum tus neeg siv ua pa. Piv txwv li, lub tshuab tsim pa oxygen nrog cov zis ntawm 0.8L / feeb yog sib npaug rau lub tshuab tsim pa oxygen tas mus li uas tso tawm 3-5 litres ib feeb.

Kev ntsuas pa oxygen
Qhov concentration ntawm cov pa oxygen yog feem pua ​​ntawm cov pa oxygen hauv cov pa oxygen uas lub tshuab ua pa oxygen tso tawm. Thaum xaiv lub tshuab ua pa oxygen, nws yog ib qho tseem ceeb uas yuav tsum tau them sai sai rau qhov concentration ntawm cov pa oxygen ntawm qhov siab tshaj plaws ntawm cov pa oxygen ntws. Nws raug pom zoo kom siv cov tshuab ua pa oxygen nrog qhov concentration ntawm cov pa oxygen tas mus li ntawm ntau dua 90%.

Cov khoom siv tseem ceeb ntawm cov tshuab ua pa oxygen hauv tsev
Lub tshuab ua pa oxygen molecular sieve cov khoom tseem ceeb yog lub molecular sieve thiab lub compressor. Cov khoom siv tseem ceeb uas txhim khu kev qha tuaj yeem ua kom lub tshuab ua pa oxygen ua haujlwm tau zoo rau lub sijhawm ntev, thiab ua kom cov pa oxygen tso tawm ruaj khov rau lub sijhawm ntev. Nws yuav tsum muaj lub zog tsav tsheb muaj zog thiab tsim cua sov tsawg dua nrog lub neej ua haujlwm ntev dua.

Ntxiv rau cov kev ntsuas saum toj no, thaum xaiv lub tshuab hluav taws xob oxygen thaub qab, tib neeg kuj yuav tsum tau them sai sai rau qhov yooj yim ntawm kev ua haujlwm, kev pabcuam tom qab muag, thiab seb nws puas sib dua thiab nqa tau yooj yim, tsis siv qhov chaw, thiab tuaj yeem siv rau ntau qhov chaw xws li sab nraum zoov, mus ncig ua lag luam, lossis mus ncig. Cov tshuab hluav taws xob oxygen ib txwm muaj feem ntau loj thiab tsis tuaj yeem nqa mus ncig. Txawm li cas los xij, nrog rau kev txhim kho sai ntawm thev naus laus zis,Beoka lub tshuab ua pa oxygen uas siv tau yooj yimrau kev kho mob yog li 5% qhov loj ntawm lub tshuab hluav taws xob oxygen 5L ib txwm muaj, uas yog compact thiab portable. Nws siv Fabkis xa tawm molecular sieves thiab high-performance miniature compressors, muaj lub zog tso zis sib npaug rau 3-5L, thiab muaj qhov concentration oxygen tas li ntawm 93% ± 3% hauv tsib hom.

Beoka lub tshuab ua pa oxygen uas siv tau yooj yimrau kev kho mob yog qhov loj li xib teg, tuaj yeem nqa nrog ib sab tes, dai ntawm xub pwg, lossis dai ob sab xub pwg, thiab tuaj yeem siv rau kev taug kev thiab mus ncig hauv thaj chaw siab txog li 5000 meters, nrog rau cov neeg laus hauv tsev lossis tawm mus. Nrog lub tshuab ua pa oxygen no, cov neeg laus tsis tas yuav nyob hauv tsev tag nrho hnub thiab tuaj yeem yooj yim mus taug kev nrog lawv cov menyuam thiab cov xeeb ntxwv, txaus siab rau lub neej zoo siab thiab zoo dua thaum lawv laus.