Tare da ci gaba da haɓaka fasahar samar da iskar oxygen, iskar oxygen ta likitanci ta samo asali daga iskar oxygen na masana'antu na farko zuwa iskar oxygen ta ruwa sannan kuma zuwa haɓakar matsa lamba na yanzu (PSA) samar da iskar oxygen. Hakanan hanyar samar da iskar oxygen ta haɓaka daga iskar oxygen kai tsaye daga kwalba ɗaya zuwa tsarin samar da iskar oxygen ta tsakiya. A halin yanzu, tsarin samar da iskar oxygen na tsakiya, tsarin tsotsa na tsakiya, da tsarin iska mai matsewa sun zama mahimman tsarin samar da iskar gas guda uku a asibitocin asibitoci na zamani.
Oxygen abu ne mai mahimmanci don ayyukan rayuwa na ɗan adam kuma farkon larura don motsin rayuwar ɗan adam. Ƙarfafawar iskar oxygen na iya inganta yanayin physiological da biochemical na ciki na jikin mutum da kuma inganta tsarin tsarin tafiyar da rayuwa mai kyau, ta yadda za a cimma burin magance cututtuka, rage alamun bayyanar cututtuka, inganta farfadowa, hana raunuka, da inganta lafiya.
Sabili da haka, iskar oxygen tana taka muhimmiyar rawa a fagen kiwon lafiya, musamman a cikin taimakon farko na marasa lafiya marasa lafiya da waɗanda ke da raunin haɗari, kuma samar da iskar oxygen ya zama ɗaya daga cikin abubuwan da ake buƙata don cibiyoyin kiwon lafiya.
Tarihin ci gaba na tsarin samar da iskar oxygen na asibiti
Guda ɗaya kwalban iskar oxygen kai tsaye
Samun iskar oxygen kai tsaye daga kwalba guda ita ce hanyar gargajiya ta samar da iskar oxygen a asibitoci, kuma ana amfani da wannan hanyar koyaushe don samar da iskar oxygen na masana'antu. Tun da iskar oxygen na masana'antu sau da yawa yana ƙunshe da iskar gas mai cutarwa kuma bangon ciki na Silinda zai yi tsatsa, iskar oxygen za ta sami wari mai ban tsoro. Lokacin da aka yi amfani da shi a asibiti, zai sa marasa lafiya su yi tari da kuma tsananta alamun numfashi.
Don haka, don tabbatar da lafiyar jama'a, kasar Sin ta sake yin kwaskwarima kan ka'idojin likitanci na iskar oxygen.
Matsakaicin iskar oxygen
Samar da iskar oxygen, wanda kuma aka sani da samar da iskar oxygen ta tsakiya, hanya ce ta samar da iskar oxygen ta zamani da ake amfani da ita a duniya. Kasar Sin ta kirkiro tsarin samar da iskar oxygen na farko a shekarar 1983, an inganta shi sosai kuma an yi amfani da shi a manya da matsakaitan birane. A halin yanzu, duk asibitoci na wani ma'auni sun karɓi tsarin samar da iskar oxygen na tsakiya. Bugu da ƙari, tsarin samar da iskar gas na likitanci wanda ya ƙunshi tsarin samar da iskar oxygen, tsarin tsotsawa na tsakiya da tsarin iska mai ma'ana ya zama aikin ginawa dole ne don gine-gine da gyare-gyaren gine-gine a asibitoci da kuma aikin da ya dace don asibitoci don haɓakawa.
Fasahar samar da iskar oxygen ta tsakiya na iya inganta matakin asibiti na likita, baiwa marasa lafiya damar samun ceto ko magani akan lokaci, kuma don haka ceton rayuka da yawa. A lokaci guda kuma, tun da kayan aikin fasahar samar da iskar oxygen na tsakiya sun fi mayar da hankali sosai, yana da amfani ga tsarin kulawa na zamani na asibitoci.
Musamman, abubuwan da ke biyo baya suna nunawa:
- Bututun samar da iskar oxygen na tsakiya yana da ƙananan matsa lamba kuma an sanye shi da na'urori masu aminci da yawa, yana sa ya fi aminci kuma mafi aminci
- Samar da iskar oxygen ta tsakiya baya buƙatar ɗaukar silinda oxygen zuwa ɗakin, yana sa ajiya da sufuri cikin sauƙi
- Tsarin samar da iskar oxygen na tsakiya yana da ƙarfin samar da iskar oxygen, babban ƙarfin aiki, matsa lamba mai ƙarfi, kuma yana iya samar da iskar oxygen mai girma mai gudana
- Ana shigar da tashar iskar iskar oxygen don samar da iskar oxygen ta tsakiya kai tsaye a cikin dakin aiki, dakin gaggawa da sassan kowace unguwa, yana sa iskar oxygen mai sauƙi, mai sauƙi, aminci da abin dogaro.
- Matsakaicin iskar oxygen na iya inganta amfani da iskar oxygen sosai, rage yawan ma'aikatan kula da iskar oxygen, don haka inganta fa'idodin tattalin arziki
Tsarin samar da iskar oxygen na tsakiya na asibiti ya ƙunshi tushen oxygen, bututun oxygen, bawul da kayan aiki tare da tasha. A halin yanzu, busbar, ruwa oxygen da kuma matsa lamba swing adsorption (PSA) oxygen concentrator ana amfani da su azaman oxygen tushen tsarin samar da iskar oxygen a gida da waje.
Busbar
Tsarin samar da iskar oxygen na Busbar ya ƙunshi nau'i biyu na manyan silinda na iskar oxygen (ɗaya don isar da iskar gas da ɗaya don madadin). Ya ƙunshi mashin bas, saitin na'urorin sarrafawa ta atomatik / na hannu, ƙararrawar sauti da haske, rage matsa lamba da na'urori masu daidaitawa, bututu da kayan haɗi. Lokacin da iskar oxygen ke gab da ƙarewa, motar bus ɗin na iya canzawa ta atomatik zuwa madaidaicin iskar oxygen.
Na'urar sarrafawa tana da ma'aunin matsa lamba, na'ura mai kulawa, da tsarin ƙararrawa da fitilun nuni don nuna yanayin aiki da tunatar da mai amfani don maye gurbin silinda na iskar oxygen da ya ƙare. Idan na'urar sarrafawa ta atomatik ta kasa, za a saka rage matsa lamba na madadin da na'urar daidaita matsi don tabbatar da kwanciyar hankali na iskar oxygen.
Ruwan oxygen
Tsarin tushen iskar gas yana amfani da iskar oxygen ruwa kamar yadda tushen iskar oxygen ya ƙunshi tankin oxygen na ruwa, mai tururi, na'urar rage matsa lamba da na'urar ƙararrawa. Ana ƙara ruwan iskar oxygen ɗin daga tankin iskar oxygen ɗin abin hawa zuwa tankin iskar oxygen na cibiyar samar da iskar oxygen ta hanyar amfani da bambancin matsa lamba tsakanin ciki da wajen tankin iskar oxygen. Tankin iskar oxygen na ruwa shine babban mai ɗaukar hoto don tabbatar da ƙarancin zafin ruwa da ake buƙata.
Zazzabi na ruwa oxygen yana tashi sosai lokacin da yake gudana ta cikin injin vaporizer, yana haifar da ir ga turɓaya. Ana rage yawan iskar iskar oxygen ta matsa lamba ta na'urar rage matsa lamba sannan a aika da shi bayan an daidaita matsa lamba. Akwai nau'ikan tankunan oxygen guda biyu na ruwa a cikin tsarin, ɗaya don isar da iskar oxygen da ɗaya don ajiya; Hakanan ana iya amfani da tankin iskar oxygen da tankin bus ɗin tare, tare da tankin iskar oxygen ɗin da ke ba da iskar gas da kuma motar bus ɗin ana amfani da shi azaman madadin.
Likita PSA iskar oxygen wadata iskar oxygen
Tsarin samar da iskar oxygen na asibiti PSA oxygen concentrator yawanci ya ƙunshi na'urar damfara da bushewa, tacewa, iskar oxygen, tankin ajiyar iskar oxygen, bututu da na'urorin haɗi. Idan ana buƙatar cika iskar oxygen don silinda na oxygen, kuma ana iya saita compressor oxygen da tashar cika iskar oxygen. Mai samar da iskar oxygen na PSA yana amfani da fasahar samar da iskar oxygen ta matsa lamba don samun iskar oxygen tare da tsabtar ≥ 90% wanda ya dace da ka'idodin oxygen na likita.
Matsakaicin matsa lamba adsorption fasahar samar da iskar oxygen yana amfani da zaɓin adsorption na oxygen da nitrogen ta hanyar sieves na kwayoyin halitta na zeolite, da halayen da ƙarfin tallan yana ƙaruwa tare da haɓakar matsa lamba kuma yana raguwa tare da raguwar matsa lamba. Yana haɓaka nitrogen a ƙarƙashin yanayin matsa lamba don wadatar da iskar oxygen; yana lalata nitrogen da aka haɗa a ƙarƙashin yanayin rage matsa lamba, kuma yana sake haɓaka sieve kwayoyin a lokaci guda. Wannan sake zagayowar sake zagayowar yana cimma rabuwar oxygen da nitrogen da samar da iskar oxygen.
Ana iya saita amfani da janareta na oxygen PSA a matsayin naúrar guda ɗaya ko naúrar biyu. A cikin tsari guda ɗaya, ana amfani da saiti ɗaya na kayan aikin janareta na iskar oxygen, kuma ana amfani da busbar silinda na iskar oxygen azaman madadin. A lokacin buƙatun iskar oxygen, ana ƙara silindar iskar oxygen ta cikin motar bus, wanda yake da tattalin arziki da aminci kuma abin dogaro. A cikin saitin naúrar dual, an tsara nau'ikan kayan aikin janareta na iskar oxygen guda biyu, wanda ya dace da filin ajiye motoci da kiyayewa, kuma akwai ajiyar bus ɗin iskar oxygen a matsayin garanti, wanda ya fi aminci kuma mafi amfani.
Kwatancen sauƙi
Samar da iskar oxygen ta Busbar yana buƙatar siyan silinda na iskar oxygen na likita, waɗanda ke da rikitarwa don jigilar kaya, sarrafawa da sarrafawa, kuma silinda suna buƙatar kulawa akai-akai.
Ruwan iskar oxygen shine babban ci gaba akan sandunan bas, tare da fa'idodin babban adadin jigilar kayayyaki, ingantaccen jigilar kayayyaki, ƙarancin lokaci, da ƙarancin iskar oxygen. Tankin ajiyar ruwa na ruwa mai nauyin 3.65m3, cike da ruwa mai iskar oxygen da iskar gas, zai iya samar da oxygen 3000m3, wanda ke buƙatar silinda na karfe 500, kuma nauyin silinda na karfe kawai ya kai 30t.
Tankunan ajiyar oxygen na ruwa kawai suna buƙatar cika sau 1-2 a wata, amma buƙatun aiki yayin cikawa suna da girma sosai, kuma masu aiki dole ne su tabbatar da yin aiki, bincika matsa lamba a kowace rana, kuma a kai a kai bincika da kula da kayan aiki. Hanyar amfani da iskar oxygen yana da ɗan wahala.
Na'urar samar da iskar oxygen ta PSA na likitanci ya gane samar da iskar oxygen a kan shafin kuma ya kafa tashar samar da iskar oxygen mai zaman kansa. Adadinsa baya buƙatar jigilar iskar oxygen kuma ba'a iyakance shi ta tushen iskar oxygen ta biyu. Ana iya sarrafa kayan aikin ta atomatik ba tare da daidaitawa akai-akai da daidaitawa ba. Yana da aminci, mai sauƙi da dacewa don aiki. Ba a buƙatar wasu kayan aikin taimako, kuma ƙwararrun iskar oxygen na likita na iya shiga cikin tsarin bututun kai tsaye, wanda ke sa kula da asibitoci ya zama mafi kimiyya da zamani.
Kwatancen tsaro
Matsin iskar oxygen a cikin silinda oxygen da ake amfani da shi don isar da iskar oxygen busbar yana da girma sosai, gabaɗaya 15MPa (150 yanayi), wanda zai iya haifar da yuwuwar fashewa idan ya gamu da girgiza mai ƙarfi da karo. Inganci da tsabtar iskar oxygen a cikin silinda oxygen ba su ƙarƙashin ikon mai amfani.
Liquid oxygen shine mafi mahimmancin damuwa na aminci. Ana adana adadi mai yawa na ruwa oxygen a cikin tankin ajiyar oxygen na ruwa. Yanayin zafin jiki na ruwa oxygen yana da ƙasa sosai (-183 ° C), kuma iskar oxygen wakili ne mai ƙarfi. Da zarar leaks, sakamakon zai zama ƙura. Sabili da haka, tsarin oxygen na ruwa yana buƙatar dubawa akai-akai. Idan faifan da ke tabbatar da fashewa a kan tankin iskar oxygen ɗin ya fashe ko shayarwar bawul ɗin ya yi tsalle ya shanye, yana nufin cewa injin da ke cikin tankin ruwan iskar oxygen ya lalace kuma a gyara shi kuma a sake kwashe shi.
Yana da haɗari a sanya tankunan oxygen na ruwa a cikin asibitoci masu yawan jama'a. Ruwan iskar oxygen yana da saurin zubewa a lokacin sufuri da tattara kaya, har ma da ɗan ƙaramin mai zai iya haifar da wuta, yana haifar da haɗari na aminci.
Likitoci PSA oxygen janareto suna aiki a yanayin zafi na al'ada da ƙananan matsa lamba (20 ° C-40 ° C, 6-8 yanayi). Babu wasu dalilai marasa lafiya a ka'ida kuma shine mafi aminci na hanyoyin samar da iskar oxygen guda uku. Masu tattara iskar oxygen gabaɗaya suna sanye take da tushen iskar oxygen na busbar don tabbatar da isar da iskar oxygen a yayin da aka kashe wutar lantarki, rufewa, ko kuma lokacin da iskar oxygen ya ƙaru na ɗan lokaci kuma ya wuce ƙimar samar da iskar oxygen na iskar oxygen.
Kwatanta tattalin arziki
Tsarin busbar yana amfani da silinda na oxygen, waɗanda galibi ana samun su a asibitoci. Duk abin da ake buƙatar yin shi ne don sarrafa silinda sannan a haɗa su, don haka ceton farashin hannun jari na farko.
Zaɓin hanyar samar da iskar oxygen
Tunda samar da iskar oxygen ta busbar yana buƙatar mafi ƙarancin saka hannun jari na farko, ga wasu ƙananan asibitoci da matsakaita, waɗanda ke da ƙaramin ƙarfin karɓar marasa lafiya da ƙarancin kuɗi, yin amfani da iskar iskar oxygen ta busbar ita ce hanya mafi dacewa da tattalin arziki. Ta fuskar aikin tattalin arziki na dogon lokaci, asibitin PSA janareta na iskar oxygen shine mafi kyawun hanyar samar da iskar oxygen. Tsarin yana da babban yanayin tsaro kuma ana iya sarrafa shi ba tare da sarrafa shi ba kuma ana sarrafa shi ta hanyar zamani. Shi ne mafi kyawun zaɓi ga asibitocin zamani.
Don haka, a halin yanzu, ya kamata manyan asibitoci su yi amfani da magungunan oxygen na PSA na asibiti don samar da iskar oxygen. A lokaci guda, tun da PSA oxygen concentrators ba sa bukatar oxygen na biyu tushen kuma zai iya samar da oxygen kullum da kawai wutar lantarki, sun kuma dace da wasu wurare masu nisa da kuma yankunan da m sufuri.
Tsarin bututu da tashoshi
Ana jigilar iskar oxygen daga tashar oxygen zuwa kowane bene (ward, dakin aiki, cibiyar ceto, asibitin waje, da sauransu). Bayan daidaitawar matsa lamba na biyu, karfin fitarwar oxygen shine 0.1-0.4MPs (daidaitacce). Yanayin zafin jiki a kusa da bututun oxygen bai kamata ya wuce 70 ° C ba.
An haramta buɗe wuta da tabon mai kusa da bututu ko bawuloli. Ana iya yin bututun isar da iskar oxygen da bututun jan karfe ko bututun bakin karfe. Na farko ya fi tattalin arziki kuma shine kayan da aka fi so da kayyade ta ma'auni na ƙasa
Bayan bututun iskar oxygen ya shiga cikin unguwa, an haɗa shi da farantin tasha (wanda ake kira bel ɗin magani). Farantin tasha shine jagorar tsagi don wayoyi daban-daban da kuma haɗakar abubuwan haɗin bututu daban-daban.
Lokacin aikawa: Juni-09-2025