Chii chinonzi ventilator?
Muchidimbu, Theventilatorndeimwe yemishonga yakakosha kurapa varwere vane kutadza kufema. Basa guru reventilator rinobatsirwa muchina weventilate, kubatsira varwere kufema zvakanaka. Kana vanhu vachinetseka kufema, mhepo inofefetera inogona kutevedzera kufema kwevanhu uye kutumira magasi eokisijeni akasiyana (21% -100%) kumapapu uye kuchinjanisa magasi nguva nenguva kubatsira varwere kuvandudza nzvimbo ye hypoxia, carbon dioxide retention.
A ventilator, inozivikanwawo semuchina wekufema kana muchina wekufema, mudziyo wekurapa unobatsira varwere vasingakwanise kufema vega. Izvi zvinogona kunge zvichikonzerwa nehurwere, hwakadai semabayo akanyanya kana kutadza kufema zvakanaka, kana nekuti vari kurapwa zvinoda kuti varodzerwe uye vadzorwe kufema.
Ventilators vanoshanda nekusundidzira mweya - wakafumiswa neokisijeni yakawedzerwa - mumapapu, wozoibvumira kuyerera ichibuda zvakare. Maitiro acho anobatsira murwere kutora okisijeni yakakwana uye kudzinga yakakwana kabhoni dhaikisaidhi, zvinhu zviviri zvakakosha zvekufema.
Ventilators inogona kuve inoponesa hupenyu mukuchengetedza kwakanyanya uye mushonga wekukurumidzira. Inowanzoshandiswa mumamiriro ezvinhu ekutadza kufema-mamiriro ezvinhu apo huwandu hweokisijeni muropa hunova hushoma kana kuti carbon dioxide inowedzera. Izvi zvinogona kuitika nekuda kwehutano hwakasiyana hwakasiyana, kusanganisira hosha dzemapapu dzakakomba, neuromuscular kusagadzikana, uye kukuvara kukuru.
Muchidimbu, maventilator anoita basa rakakosha munharaunda yekurapa. Vanogona kureva musiyano pakati pehupenyu nerufu kune varwere vasingagoni kufema vega. Kunzwisisa mashandiro avanoita uye zvikamu zvavo, senge sintered simbi mafirita, kwakakosha kune avo vanobatanidzwa mukushandiswa kwavo nekugadzirisa.
Basic Working Principle yeVentilators
Ventilator muchina unobatsira kana kutsiva kufema kwega. Inobatsira mukutsinhana kweokisijeni uye kabhoni dhaikisaidhi, zvichinyatso kutevedzera maitiro ehupenyu hwekufema.
Mhando dzakasiyana dzeVentilators
Ventilators inouya mumhando dzakasiyana, saizi, uye mhando. Iwo anowanzo kupatsanurwa zvichienderana nekushanda kwawo, nzira yekufemesa, uye nzvimbo yaanoshandiswa. Heano mamwe marudzi akajairika:
1. Invasive Ventilators
Aya ndiwo maventilator anoshandiswa munzvimbo dzakakosha dzekuchengetedza senge intensive care units (ICUs). Vanopa ma mechanical ventilation kune varwere vanenge vakaradzikwa kana kuti vakave nekukwanisa kufema zvakanyanya. Invasive ventilation inoda chubhu (endotracheal kana tracheostomy chubhu) inopinzwa munzira yemurwere.
2. Non-Invasive Ventilators
Zvisina-invasive ventilators zvinobatsira varwere kufema nekupa mweya wakadzvanywa kuburikidza nemask kumeso, nasal mask, kana muromo. Izvi zvinowanzo shandiswa kune varwere vane dambudziko rekufema rakadzika, sevaya vane chirwere chisingaperi chemapapu (COPD) kana kufema kwehope.
3. Inotakurika kana Yekutakura Ventilators
Aya akareruka, compact ventilators akagadzirirwa kufamba. Dzinowanzo shandiswa panguva yekufambisa kwevarwere mukati kana kunze kwechipatara, sekutamisa murwere kubva kuamburenzi kuenda kudhipatimendi rekukurumidzira.
4. Mafevha Emba
Iyo inozivikanwawo se domiciliary ventilators, izvi zvakagadzirirwa varwere vanoda kwenguva refu yekufemesa rutsigiro kumba. Michina iyi kazhinji haina kuoma kupfuura ICU ventilators uye yakagadzirirwa kuva mushandisi-inoshamwaridzika kune varwere nevachengeti.
5. Neonatal Ventilators
Yakagadzirirwa zvakananga kune yakasarudzika physiological maitiro evachangozvarwa uye vacheche, neonatal ventilators anoshandiswa mune neonatal intensive care units (NICUs). Ivo vane chaiwo modhi uye maficha ekuchengetedza kuti ave nechokwadi chekufefetera kwakapfava uye kwakachengeteka kune vacheche vachangozvarwa.
Imwe neimwe mhando yemhepo inofefetera inoita yakasarudzika uye yakagadzirirwa kuenderana nezvinodiwa nemurwere. Rudzi runoshandiswa ruchaenderana nemamiriro ekiriniki uye nhanho yerutsigiro iyo murwere anoda.
Ventilators inogona kuiswa munzira dzakawanda dzakasiyana. Kune mazita akasiyana-siyana eventilator maererano nenzira dzakasiyana dzekuisa. Nekushandisa, vhezheni inogona kukamurwa kuita yekurapa mhepo uye imba yekufemesa. A medical ventilator inoshandiswa pasi pekutariswa kwevashandi vezvokurapa kune varwere vane kutadza kufema uye Barotrauma pamwe nevarwere vanoda zvitsigiro zvekufema, kurapwa kwekufema uye rubatsiro rwekutanga uye kumutswa. Mushonga wemumba unoshandiswa kudzikamisa ngonono, hypopnea uye kutadza kufema kwehope apo varwere vakarara. Yaishandiswa kune vanhu vane hunyoro hwekufema uye kusakwana kwekufema kubatsira kurapwa. Haisi kungoshandiswa chete munharaunda yemusha, asi inoshandiswawo mune imwe nzvimbo yezvokurapa.
Yakakamurwa kuita invasive ventilator uye isiri-invasive ventilator zvinoenderana nekubatana. An invasive ventilator is a positive pressure mechanical ventilation way nekuvaka artificial airway (Nasal kana endotracheal intubation uye tracheotomy). Mushonga wekupinda mumhepo unowanzo shandiswa muICU kurapa varwere vane kutadza kufema kwakanyanya. Mafefetera asingapindire anovaka nzira yekufambisa nemhepo nenzira yemasiki yemhino, masiki yemhino, nasal chubhu, nezvimwewo. Inonyanya kushandiswa mudzimba dzinochengeterwa varwere zvakanyanya, wadhi inowanikwa nemhuri kurapa varwere vane kutadza kufema kuri pakati nepakati.
Sintered Metal Filters uye Basa Ravo muVentilators
Chii chinonzi Sintered Metal Filters
Sintered metal filtersimhando yakakosha yesefa yakagadzirwa kubva muhupfu hwesimbi inenge yadziiswa (kana kuti sintered) kuita chimiro chakasimba. Masefa aya ane mukurumbira wekusimba, kusimba, uye nemazvo.
Kukosha kweSintered Metal Filters muVentilators
Chinhu chakakosha mune chero vhezheni system ndiyo sefa. Izvo zvakakosha nekuti zvine basa rekuchenesa mweya unounzwa mumapapu emurwere. Zvino, kana tikafunga nezvemhando dzezvinhu zvinogona kunge zviri mumhepo - huruva, mabhakitiriya, mavhairasi - tinoona kukosha kwayo basa.
Sei Sintered Metal Filters?
Sintered metal filters inomira kunze kwezvikonzero zvishoma. Imwe, dzakasimba zvisingaite. Imhaka yekuti dzakagadzirwa nesimbi, iyo inogona kutsungirira kusakara kwakawanda uye kubvaruka. Vaviri, vanonyanya kushanda pakusefa kunze tudiki, nekuda kweiyo sintering process inogadzira yunifomu uye inowirirana pore saizi.
Kukosha kwekushandisa sintered simbi mafirita mumhepo inofefetera haigone kuwedzeredzwa. Havasi ivo chete vanosefa mhepo, asi zvakare vanochengetedza michina yakapfava mukati meiyo vhezheni pachayo. Kana guruva, semuenzaniso, raizopinda mumhepo inofefetera, inogona kukuvadza zvikamu zvayo, zvichiita kuti itadze.
Kuchengetedzwa uye Hunhu Hwaro
Rimwe basa rakakosha reiyo sintered simbi sefa mune inofefetera ivimbiso yekuchengeteka uye mhando. Aya mafirita anovimbisa kuti mweya wakachena, wakachena uye wakachengeteka chete unounzwa kuvarwere. Izvi zvakakosha, kunyanya mumamiriro ekiriniki apo kuratidzwa kune mabhakitiriya anokuvadza, mavhairasi, kana zvinosvibisa zvinogona kukonzera matambudziko kana kuwedzera mamiriro emurwere.
Mukupedzisa, basa resintered simbi mafirita mumaventilator rakakosha. Kugara kwavo, kushanda nesimba, uye vimbiso yekuchengetedza yavanopa inoita kuti ive chinhu chakakosha mukugadzira uye kushanda kwemafevha.
Mashandisirwo eSintered Metal Filters anoshandiswa muVentilators
Sintered simbi mafirita anoita basa rakakosha mukushanda uye kugona kweventilator. Basa ravo guru nderokusefa nekuchenesa mhepo inounzwa kumurwere. Asi izvi zvinoshanda sei mukuita? Ngatizviparadze:
Mhepo Inopinza uye Sefa
Sezvo mhepo inofefetera ichipinda mumhepo, mweya uyu unotanga wapfuura nepakati pesintered metal sefa. Basa resefa nderekubvisa chero tunhu, mabhakitiriya, mavhairasi, kana zvimwe zvinosvibisa kubva mumhepo.
Chimiro che sintered simbi sefa, iyo yakaumbwa kuburikidza nemaitiro ekupisa simbi zvidimbu kusvika zvabatana pamwechete, ndiyo yakakosha pakubudirira kwayo. Iyi nzira inogadzira yakanyanyisa porous zvinhu zvine anowirirana uye chaiwo pore saizi. Nekuda kweizvozvo, sefa inogona kuteya nekubvisa kunyangwe tsvina diki ichibvumira mweya kupfuura.
Dziviriro yeVentilator Zvikamu
Sintered simbi mafirita anodzivirirawo mukati memukati memukati memhepo. Nekubvisa zvinosvibisa uye zvimedu padanho rekutora mhepo, vanodzivirira zvinhu izvi kuti zvisasvike uye zvinogona kukuvadza muchina unonzwa mukati memhepo inofefetera.
Maintenance uye Sterilization
Imwe mukana wekushandisa sintered simbi mafirita mune maventilator ndeyekuti yakasimba uye inogona kushandiswa zvakare. Ivo vanogona kumira tembiricha yakakwira, ichiita kuti ive yakakodzera kune sterilization maitiro pakati pekushandisa. Kugona uku kunonyanya kukosha munzvimbo yehutano, uko kuchengetedza michina isina hutachiona kwakakosha.
Muchidimbu, sintered simbi mafirita anoshandiswa mumagetsi kusefa mweya unouya, kudzivirira zvinhu zvemukati zveventilator, uye kusimudzira hutsanana hwakaomarara uye sterilization zviyero. Zvimiro zvavo zvakasiyana zvinovaita chikamu chakakosha mukushanda kwezvishandiso izvi zvinoponesa hupenyu.
Panyaya yenyanzvi yekugadzira michina yekurapa, zvinotora anopfuura mazuva makumi mana kugadzira mhepo nekuda kwekuvaka kwavo kwemukati kwakaomarara. Iyo ine zviuru zvezvishandiso, pane diki asi yakakosha accessory- ventilator sefa disc pakati pavo. Sefa disc inoshandiswa kusefa guruva uye kusachena kuisa yakachena o2 mumapapu evarwere seo2 kuburikidza nepombi.
Kune zvakakomba zveakawanda maratidziro uye modhi yekufambisa mafirita uye sefa disc yesarudzo yako. Yedu yekufefetera inogadzirwa neyekurapa 316L simbi isina tsvina, ine mukana weiyo yakasimba uye yakasimba, yakaringana kupinza mhepo aperture, yunifomu pore saizi, corrosion resistance, kufema kwakanaka uye kutaridzika kwakanaka. HENGKO ndiye mutengesi mukuru weiyo micro-sintered Stainless simbi mafirita uye yakakwirira-tembiricha porous simbi mafirita pasi rose. Tine akawanda marudzi emasaizi, zvakatemwa uye mhando zvigadzirwa zveunosarudza, akawanda-maitiro uye akaomarara kusefa zvigadzirwa zvakare zvinogona kugadzirwa sezvinodiwa zvako.
Zvakanakira zveSintered Metal Filters muVentilators
1. High Filtration Efficiency
Kurongeka kwehukuru hwepore mumasefa esimbi akanyungudutswa, nekuda kweiyo sintering process, inovimbisa mwero wepamusoro wekusefa. Hunhu uhwu hunoita kuti mafirita anyatso bvisa zvidimbu zvidiki, zvichipa mweya wakachena kuvarwere.
2. Kugara uye Kureba
Sintered metal filters yakasimba zvakanyanya. Yakagadzirwa nesimbi yakaita sesimbi isina tsvina kana bhuronzi, mafirita aya anogona kushingirira kudzvanyirira kwakanyanya uye tembiricha, zvichiita kuti asapfeke uye kubvaruka. Kurarama kwenguva refu uku kunoderedza kudiwa kwekugara kuchitsiviwa, zvichiita kuti mari ichengetwe nekufamba kwenguva.
3. Resistance to Corrosion
Masimbi anoshandiswa mukuita sintering anowanzo shingirira mukuora, zvichiita kuti mafirita aya ave akanaka kuti ashandiswe munzvimbo dzaanogona kuratidzirwa kune akasiyana makemikari kana hunyoro.
4. Kupikisa Kupisa
Sintered simbi mafirita anogona kumira tembiricha yakakwira, ichiita kuti ive yakakodzera kune sterilization maitiro. Izvi zvakakosha munzvimbo dzekurapa uko kuchengetedza michina isina hutachiona kwakakosha kudzivirira kutapukira.
5. Regenerable uye Reusable
Sintered metal mafirita anogona kucheneswa uye kushandiswazve, zvichiita kuti ive sarudzo ine hushamwari. Kuchenesa kunowanzoitwa kuburikidza nekudzokera kumashure, kuchenesa ultrasonic, kana dzimwe nzira.
6. Kushanda Kwakafanana
Kuenderana muhukuru hwepore ye sintered metal filters inovimbisa yakavimbika uye yakatsiga kusefa kuita, kuve nechokwadi kuendeswa kwemhepo yakachena kuvarwere nguva dzese.
Mukupedzisa, zvakanakira sintered simbi mafirita mumaventilator akawanda. Kushanda kwavo kwepamusoro, kusimba, ngura uye kudzivirira kupisa, kushandiswazve, uye kuita kwakafanana kunoita kuti ive sarudzo yakanakira mavheti, zvichipa zvakanyanya kuchengetedzeka uye kushanda kwezvishandiso izvi zvakakosha zvekurapa.
FAQ
1. Chii chinonzi sintered metal sefa uye inoshanda sei mumhepo inofefetera?
Sintered metal sefa imhando yesefa yakagadzirwa kubva muhupfu hwesimbi inenge yadziiswa nekutsikirirwa pamwe chete nenzira inozivikanwa sekuti sintering. Iyi nzira inoumba yakasimba, porous dhizaini ine chaiyo uye inopindirana pore saizi, iyo yakanakira zvinangwa zvekusefa. Muchifefetera, sefa iyi inoshandiswa kuchenesa mweya unounzwa mumapapu omurwere. Inoita izvi nekuteya nekubvisa zvimedu, mabhakitiriya, mavhairasi, kana zvimwe zvinosvibisa kubva mumhepo, kuve nechokwadi chekuti mweya wakachena chete, wakanatswa unosvika kumurwere.
2. Sei mafirita esimbi ane sintered achifarirwa mumafefetera pane mamwe marudzi emasefa?
Sintered simbi mafirita anofarirwa mune maventilator nekuda kweakawanda mabhenefiti. Kukwenenzverwa kwavo kwakanyanya, nekuda kwehukuru hwepore chaiyo, inova nechokwadi chekuti vanobvisa zvinogoneka kunyangwe zvidiki zvidiki. Iwo zvakare akasimba zvakanyanya, anokwanisa kumirisana nekumanikidza kwakanyanya uye tembiricha pasina kudzikisira, izvo zvinowedzera hupenyu hwavo uye zvinoderedza kudiwa kwekugara kuchitsiviwa. Uyezve, anogona kucheneswa uye kushandiswazve, izvo zvinobatsira kubva mune zveupfumi uye zvakatipoteredza.
3. Masefa esimbi akacheneswa mumafevha anogona kuvhiyiwa here?
Hongu, sintered simbi mafirita anogona sterilized. Imwe yezvakanakira masefa aya kugona kwavo kushingirira tembiricha yepamusoro. Izvi zvinovaita kuti vakwanise nzira dzakasiyana siyana dzesterilization, senge autoclaving kana yakaoma kupisa sterilization, izvo zvakakosha munzvimbo yehutano kuchengetedza michina isina hutachiona uye kudzivirira kutapukira.
4. Ndeapi masimbi anowanzo shandiswa kugadzira sintered simbi mafirita evanofema?
Masimbi anoshandiswa kugadzira sintered simbi mafirita emafefetera anosiyana, asi Stainless simbi nebronze ndizvo zvakajairika sarudzo. Masimbi aya anosarudzirwa kusimba kwazvo, kusaita ngura, uye kugona kushingirira tembiricha yakakwira, ese ari hunhu hunodiwa hwemafirita anoshandiswa mumidziyo yekurapa senge maventilator.
5. Ndezvipi zvinodiwa zvekuchengetedza kune sintered metal filters inoshandiswa mumhepo inofefetera?
Sintered simbi mafirita inoda kugara ichigadziriswa kuti ive nechokwadi chekushanda kwavo uye hupenyu hurefu. Izvi zvinowanzo sanganisira kuchenesa kubvisa zvakavharirwa zvimedu uye sterilization kubvisa chero zvingangoita zvinosvibisa. Nzira dzekuchenesa dzinogona kusanganisira kugeza kumashure, kuchenesa neultrasonic, kana kushandisa yakakodzera yekuchenesa mhinduro. Masefa anogona zvakare kutsiviwa sezvinodiwa, kunyangwe kusimba kwavo uye kushandiswazve kunowanzo deredza kudiwa kwekugara kuchitsiva.
Mukupedzisa, sintered simbi mafirita anoita basa rakakosha mukushanda kwemafevha, kuve nechokwadi kuendeswa kwemweya wakachena, wakanatswa kuvarwere. Kugara kwadzo, kushanda nesimba, uye kushandiswazve kunoita kuti ive chikamu chakakosha chezvishandiso izvi zvinoponesa hupenyu.
Tora Yako Ventilator Performance kune Inotevera Chikamu neHENGKO
Iwe unoda yemhando yepamusoro sintered simbi sefa kune yako vhezheni? Usatarisa zvimwe! HENGKO, zita rinotungamira muindastiri, rinonyanya kupa epamusoro-notch sintered simbi mafirita akagadzirirwa kune zvaunoda chaizvo.
Kwete chete isu tinopa yakasarudzika mhando, asi isu tinodada nekuzvipira kwedu kune kugutsikana kwevatengi. Chikwata chedu chenyanzvi chakagadzirira kukubatsira nezvese zvaunoda zveOEM, kuve nechokwadi chekuti unowana yakakwana yeako masystem emhepo.
Sei uchigadzirisa zvishoma iwe uchikwanisa kuwana zvakanakisisa? Bata nesu izvozvi paka@hengko.comuye tanga kukwidziridza mashandiro emagetsi ako neHENGKO's yepamusoro sintered simbi mafirita.
Nguva yekutumira: Aug-13-2020
