Ubungakanani beNcam yeAerosol: IMetric engundoqo eSigqiba ngokuSebenza kweKlinikhi yeNebulizer kunye noKhuphiswano lweSitishi

Kuba abasasazi, abanini brand, kunye nabaqhubi ileyibhile-yabucala ucwangciso a icompressor nebulizer  program, specication sheets zidla ngokufana - de kuhlolwe umzobo omnye: i-aerosol particle size. Iiyunithi ezimbini zinokubaleka ngokuthembekileyo, zivelise inkungu ebonakalayo, kwaye ziphumelele zonke iimvavanyo, ukanti zihambisa uninzi lwethamo emlonyeni nasemqaleni kune-bronchi okanye i-alveoli ekujoliswe kuyo ngugqirha. Loo msantsa ubonisa njengengxelo yetshaneli ebuthathaka, amazinga ezikhalazo aphezulu, kunye nexabiso elingabambeleliyo.

Kubathengi, ubungakanani be-aerosol particle awukho umbhalo osemazantsi. Luludwe lweenkcukacha ekufuneka lufundwe, luthelekiswe, kwaye luqinisekiswe phambi kokuba inkqubo ye-OEM/ODM izinikele.

Kutheni ubungakanani beNcam buthatha isigqibo sokuba iNebulizer iyasebenza

Ulwakhiwo lwesebe lwemiphunga lusebenza njengesihluzo sendalo esijikelezayo: okukhona nzulu ekujoliswe kuko, kokukhona isuntswana kufuneka libe lincinci.

• amasuntswana amakhulu kune-5 µm kwidiphozithi kwi-oropharynx nakwindlela yomoya ephezulu, apho aginywe khona kunokuba afunxe;

• amasuntswana amalunga ne-2–5 µm alungele iindlela zomoya ezisezantsi kunye ne-bronchi - indawo ekujoliswe kuyo ye-asthma kunye nolawulo lwe-COPD;

• amasuntswana amalunga ne-1–2 µm afikelela kummandla we-alveolar;

• amasuntswana angaphantsi malunga ne-0.5–1 µm akhutshwa kakhulu phambi kokuba afakwe.

Yiyo loo nto isakhelo semigangatho siphatha ubungakanani bamasuntswana njengophawu oluphambili lomsebenzi. Ngaphantsi kwe-ISO 27427 (i-Annex C yezinga lokuphuma, i-Annex D yokusabalalisa ubungakanani be-particle), abavelisi kulindeleke ukuba bachaze ukusabalalisa - ngokuqhelekileyo njenge-MMAD kunye neqhekeza eliphefumulayo - kunye nesantya sokuphuma kunye nomthamo oseleyo.

Amanani amane angemva kokuchazwa

I-MMAD: I-Mass Median Aerodynamic Diameter

I-MMAD yidayamitha ye-aerodynamic apho i-50% yobunzima be-aerosol iqulethwe kumathontsi alo bukhulu okanye amancinci. I-Aerodynamic - kungekhona ijometri - ububanzi buyimilinganiselo echanekileyo, kuba ibala ubungakanani kunye nobuninzi. Kunyango lomoya osezantsi, iMMAD kwi-1–5 µm band luluhlu oluluncedo lweklinikhi, malunga ne-2–4 µm eqhele ukuxelwa kwiinkqubo zokucinezela ezisebenza kakuhle.

Iqhezu eliphefumlayo

I-MMAD iyodwa inokulahlekisa: unikezelo lunokuhlala kwi-3 µm ngelixa ibeka uninzi lobunzima bayo ngaphezulu kwe-5 µm. Iqhezu eliphefumlayo - ipesenti eyongezelekayo yobunzima be-aerosol ngaphantsi kwe-5 µm - ivala isithuba. Ichaza ukuba ingakanani idosi ekhutshiweyo kuluhlu olukwaziyo ukufikelela kwiindlela zomoya ezisezantsi.

I-GSD: uTyeko loMgangatho weJiyometri

I-GSD ichaza indlela aqine ngayo amaqela okusasaza ajikeleze i-median. Uvavanyo lwe-ISO 27427 ludla ngokuxela i-MMAD nge-GSD, kwaye iinkcukacha zihlala zijolise kwi-GSD ≤ 2.0.

Umthamo oshiyekileyo

Umthamo oshiyekileyo lulwelo olushiyekileyo kwikomityi yeyeza xa ukudumba kuyeka. Ayitshintshi ubungakanani bamasuntswana, kodwa iyatshintsha ukuba ingakanani idosi emiselweyo ekhe ibe yi-aerosol. Umthamo ophezulu oshiyekileyo wehlisa ngokuzolileyo idosi ezizisiweyo kwaye wandisa ixesha lonyango - ukuva zizigulane 'umatshini awupheli' kunye namajelo anjengesixhobo kunye nomthamo wezikhalazo.

Apho Idosi Iya khona

Ufundo olubonakalayo lulula: umsebenzi we-nebulizer ayikokwenza inkungu, kodwa ukubeka ubunzima kwibhendi ye-1–5 µm. Yonke enye into ikhutshwa idosi engazange ifike ekujoliswe kuyo.

Yintoni emisela ubungakanani beNcam kwiCompressor nebulizer

• Ijeyometri yeJet kunye ne-venturi - eyona nto iphambili kubungakanani obuphakathi.

• Uyilo lwe-Baffle — luguqula isitshizi esirhabaxa sibe sisisasazo esiphefumlayo.

• I-Compressor airflow kunye noxinzelelo - izinga lokuphuma kunye nobukhulu besuntswana buhamba kunye, ngoko ke impompo kunye nekomityi kufuneka ziqinisekiswe njengezibini ezihambelanayo.

• Uyilo lwendebe kunye nomthamo wokuzalisa - amanani e-ISO 27427 aboshwe kwivolumu echaziweyo yokuzalisa kunye neprofayili yokuphefumla.

• Ukuqulunqwa kweziyobisi - ukumiswa kuthwala amaqhekeza anganyibilikiyo ubukhulu bawo bunokulawula ukuhanjiswa.

• Imowudi yokuSebenza-uyilo oluqhubekayo xa luthelekiswa nokuphefumla lunikezela ngeedosi ezahlukeneyo ezisebenzayo kwiinkcukacha ezifanayo.

Ababoneleli ababini banokubanga bobabini 'MMAD ≤ 5 µm' kwaye basazisa ngokuvakalayo amaqhezu ahlukeneyo anokuphefumlelwa kwimiqulu eyahlukeneyo yokuzalisa ngamachiza awohlukeneyo. Iinkcukacha zithelekiseka kuphela xa iimeko zovavanyo zichazwe ecaleni kwenombolo.

Ubungakanani beNcam njengeNgcaciso yoRhwebo

Indlela iJoytech exhasa ngayo abathengi kwiNtsebenzo yeAerosol

I-Joytech Healthcare  ivelisa izixhobo zokunakekelwa kwempilo yasekhaya ukuze zisasazwe kwihlabathi jikelele ukusuka kwi-compressor-focused core eye yathunyelwa kumazwe angaphezu kwe-150. Uluhlu lwe-compressor nebulizer - olugubungela abantu abadala, abantwana, abaphathwayo, kunye nee-SKU ezinezihloko kulo lonke uchungechunge lwe-NB - luhlala ngaphakathi kwesakhiwo seprogram ye-OEM/ODM exhasa ukuphawulwa, ukupakishwa, kunye noqwalaselo lwabasasazi kunye namaqabane ohlobo.

Kubathengi abafuna ukusebenza kwe-aerosol ukuba babe yinxalenye yetyala lentengiso, iJoytech ibonelela:

l  Uphuhliso lwe-Compressor nebulizer phantsi kwe-ISO 13485 ngolawulo lwenkqubo ebhaliweyo, kusetyenziswa amacandelo enqanaba lezonyango kunye nemathiriyeli engena-BPA

l  Amandla ovavanyo lwangaphakathi olugubungela ubungakanani besuntswana, ecaleni kwe-EMC, ukhuseleko lombane, kunye novavanyo lokusebenziseka.

l  Ukuqinisekiswa kwempompo yecompressor kunye nekomityi yeyeza njengenkqubo ehambelanayo, ngoko ke izinga lokuphuma kunye nokuhanjiswa kwamasuntswana kuyenziwa kunye kunokuzimela.

l  Ukhuseleko lweSiqinisekiso luquka i-CE MDR (EU 2017/745), iLayisensi yeSixhobo sezoNyango saseKhanada, kunye nobhaliso lwe-MHRA, kunye nemifuziselo ekhethiweyo ephethe i-FDA 510(k) imvume

l Li  -100+ leengcaphephe zeR&D ezixhasa ulungelelwaniso lweenkcukacha kunye namaxwebhu olawulo

l  I-accessory ecosystem yonke Izixhobo ze-nebulizer  - iikomityi zamayeza, iimaski zabantu abadala / umntwana / iintsana, imilomo, kunye netyhubhu yomoya

l  Imveliso kuyo yonke i-260,000+ sqm yokwenziwa kweenyawo, ixhaswa yi-100+ amalungelo abenzi.

Ujongo lweMarike: Inkungu ayilulo Ucaciso

Njengoko ukhathalelo lokuphefumula luqhubela phambili kumaxwebhu abhaliweyo, alawulwa ngakumbi, kunye nezakhiwo zesiteshini ezinobuchwephesha, iimveliso ezibambe indawo yazo ziya kuba zizo ezisebenza ngokusebenza kwe-aerosol kunokubonakaliswa ngokubonakala. Ubungakanani be-particle ye-aerosol yinkcazo enokuthi ingqinwe, ithelekiswe, kwaye yakhelwe kwibango lemveliso ekhuselekayo - kodwa kuphela kunye nomenzi olinganisa ngayo, abhale phantsi, kwaye unokuphinda isiphumo kwisikali sokuvelisa.

Sebenzisana nathi

Ukuxoxa ngenkqubo ye-OEM/ODM ye-nebulizer, cela amaxwebhu odidi, okanye ulungiselele iisampulu zovavanyo lobugcisa, qhagamshelana sale14@sejoy.com.

FAQ

I-Q1: Yintoni i-MMAD efanelekileyo ye-nebulizer?

Kunyango lomoya osezantsi onje ngesifuba kunye nolawulo lweCOPD, iMMAD kuluhlu lwe-1-5 µm ngokubanzi ithathwa njengebhendi eluncedo lweklinikhi, malunga ne-2-4 µm exelwe ngokuqhelekileyo kwiinkqubo zecompressor eziqhuba kakuhle. Bhanqa i-MMAD kunye neqhezu eliphefumulayo kunye ne-GSD - i-median yodwa ayibonisi ukuba ingakanani idosi eluncedo ngokwenene.

I-Q2: Kutheni iqhekeza eliphefumulayo libaluleke ngaphezu kwe-MMAD yodwa?

I-MMAD ichaza apho umbindi wonikezelo uhleli khona, hayi ukuba ungakanani umthamo oluncedo. Iqhezu eliphefumlayo linika umyinge wobunzima beaerosol ekhutshwayo ngaphantsi kwe-5 µm - inxalenye ekwaziyo ukufikelela kwimizila yomoya esezantsi. Iinebulizer ezimbini ezinamanani afanayo e-MMAD zinokwahluka kakhulu kwiqhezu eliphefumlayo, kwaye loo mahluko uguqulela kwidosi enikezelweyo kunye nempendulo yeklinikhi.

I-Q3: Ngaba ubungakanani bamasuntswana buguquka ngokuzalisa umthamo okanye iyeza?

Ewe. Ukuhanjiswa kunye nezinga lokuphuma lilinganiswa ngokuchasene nomthamo ochaziweyo wokuzalisa kunye neprofayili yokuphefumla, kwaye ukusebenza kwezinye iivolumu zokuzalisa azifani ngokuzenzekelayo. Ukumiswa kuthwala amaqhekeza angaxutywanga ubukhulu bawo buchaphazela ukusabalalisa ngokwahlukileyo kwisisombululo. Thelekisa ababoneleli kuphela ngevolumu yokuzalisa, iyeza lovavanyo, kunye nendlela yovavanyo exeliweyo.