Qhov twg yog nebulizer zoo dua? Cov lus nug no feem ntau nug los ntawm cov neeg tuaj xyuas cov khw muag tshuaj lossis lwm lub chaw kho mob uas cov khoom siv no raug muag. Nws yuav tsum tau muab sau tseg tias lo lus "nebulizer" los ntawm Latin nebula, lub ntsiab lus "fog" los yog "huab". Cov cuab yeej no yog tsim los rau cov txheej txheem nqus pa uas siv cov tshuaj tua kab mob me me ntawm cov tshuaj tua kab mob.
Scope of application
Ua ntej thaum kawg txiav txim siab seb lub tshuab nqus tsev twg yog qhov zoo tshaj plaws, nws yuav yog qhov zoo kom paub tseeb tias cov cuab yeej kho mob no siv rau dab tsi. Raws li txoj cai, nws yog yuav rau cov neeg uas muaj mob hawb pob bronchial, nrog rau kev kho mob cystic fibrosis thiab lwm yam kab mob ua pa.
Type of devices
Tam sim no, lo lus nug ntawm qhov twg nebulizer yog qhov zoo dua los yuav yog mob tsis yog vim muaj coob tus neeg tsim khoom, tab sis kuj yog vim muaj ntau yam sib txawv ntawm cov cuab yeej no. los ntawm feem ntaucov uas nquag yog:
- compressor;
- ultrasonic.
Yuav kom nkag siab qhov twg nebulizer yog qhov zoo tshaj plaws ntawm cov khoom siv nthuav tawm, xav txog qhov zoo thiab qhov tsis zoo ntawm lawv txhua tus.
Compressor
Nyob rau hauv xws li ib tug apparatus, qhov tsim ntawm chav los yog aerosol tshwm sim los ntawm kev muab cov cua rau cov tshuaj tsuag chamber siv ib tug tshwj xeeb compressor.
Qhov zoo ntawm hom tshuaj nqus pa no suav nrog:
- khoom pheej yig;
- kev ua tau zoo ntawm chav ntawm cov chaw muag tshuaj tshwj xeeb;
- universality ntawm lub cuab yeej;
- tsis nce qhov kub ntawm cov tshuaj thiab khaws cia lawv cov qauv.
Flaws:
- suab nrov thaum lub sijhawm ua haujlwm;
- machine too big;
- tsis tuaj yeem ua tiav cov txheej txheem nqus pa hauv qhov chaw supine ntawm tus neeg mob.
YUltrasonic
Hom tshuaj nqus dej no hloov ua kua rau hauv aerosol los ntawm kev vibration siab ntawm piezoelectric crystals.
Cov txiaj ntsig ntawm ultrasonic nebulizers suav nrog:
- ua haujlwm ntsiag to;
- compact;
- tau txais aerosol rau lub bronchi hauv siab concentration;
- kev ua haujlwm siab hauv cov kab mob hnyav.
Flaws:
- kwv yees ntau qhov seem ntawm cov tshuaj;
- tsis muaj txiaj ntsig ntawm cov khoom siv hluav taws xob los ntawm cov kev daws teeb meem thiab kev ncua;
- nce qhov kub ntawm cov tshuaj daws nrog kev puas tsuaj ntawm lawv cov qauv.
Tom qab ntsuas txhua qhov zoo thiab qhov tsis zoo ntawm cov khoom siv nthuav tawm, koj tus kheej tuaj yeem txiav txim siab seb lub tshuab nqus tsev twg zoo dua. Tom qab tag nrho, rau ib tug neeg nws qhov loj me thiab qhov hnyav yog qhov tseem ceeb heev, thiab rau ib tus neeg ua haujlwm ntawm aerosol ntau lawm yog qhov tsim nyog.
Nws yuav tsum tau muab sau tseg tias thaum yuav cov cuab yeej no, cov neeg yuav khoom tsis yog tsuas yog rau cov txheej txheem ntawm chav tsim, tab sis kuj rau cov chaw tsim khoom. Koj tuaj yeem tshawb xyuas seb yuav xaiv qhov zoo tshaj plaws nebulizer li cas, lub tuam txhab twg zoo dua li cov cuab yeej no, lawv cov nqi qeb thiab lwm yam ntxwv tuaj yeem pom hauv qab no.
Cov npe nrov tshaj plaws thiab xav tau ntawm cov khoom siv no yog OMRON, Boreal thiab B. Well. Lawv tus nqi yuav txawv ntawm 2 mus rau 10 txhiab rubles (rau siv hauv tsev).
