1. Lus Txhais & Qauv
Nasal Oxygen Supply Terminal (Nasal Inhalation Type)
Feem ntau hu ua nasal cannula/nasal prong. Ob lub raj nyias nyias tau muab tso rau hauv lossis tsom rau ntawm lub qhov ntswg kom xa cov pa ncaj qha mus rau qhov ntswg qhov ntswg yam tsis muaj lub ntsej muag kaw.
BIBS Mask (Built-In Breathing System)
Ib daim npog tag nrho - lub ntsej muag npog npog lub qhov ncauj thiab qhov ntswg, nruab nrog ib qho - txoj kev li qub thiab cov pa oxygen ywj siab & cov kav dej tso tawm. Exhaled gas yog tawm ncaj qha tawm ntawm lub chamber los yog mus rau hauv ib tug tshwj xeeb Circuit Court kom tsis txhob muaj pa phem lub chamber huab cua.
2. Txoj Cai Ua Haujlwm & Oxygen Concentration
Nasal Oxygen Supply Terminal
Cov pa oxygen ntws tsis tu ncua mus rau ntawm qhov ntswg kab noj hniav thiab nqus tau nws tus kheej los ntawm tus neeg siv. Tag nrho cov pa oxygen concentration nyob rau hauv lub chamber nce nyob rau hauv ib tug diffused yam. Qhov nqus pa oxygen concentration yog li 40% -70%, cuam tshuam yooj yim los ntawm qhov ncauj ua pa thiab hais lus.
BIBS Mask
Kaw ua pa Circuit Court rau ua pa ntshiab oxygen (95% -100%) tsis tu ncua. Exhaled gas (muaj CO₂) tau tawm ntawm lub chamber los ntawm cov raj xa dej siab, ua kom lub chamber oxygen concentration nyob rau theem kev nyab xeeb (≈21%) yam tsis muaj kev sib kis -.
3. Kev nplij siab & Daim Ntawv Thov Scenarios
Nasal Oxygen Supply Terminal
✅ Lub teeb yuag tsis muaj lub ntsej muag compression; cia tham, haus thiab noj. Haum rau me ntsis hypoxia, kev saib xyuas kev noj qab haus huv txhua hnub thiab ntev -lub sij hawm so kom txaus oxygen.
❌ Tsis ruaj tsis khov oxygen concentration; siab ntws yuav ua rau qhov ntswg dryness thiab irritation; oxygen concentration poob qis heev thaum ua pa los ntawm lub qhov ncauj.
BIBS Mask
✅ ruaj khov siab -kev ua pa ntshiab ntshiab tsis muaj CO₂ tuav. Qhov zoo tshaj plaws rau kev mob hypoxia, kev pab thawj zaug, kev kho mob paj hlwb & orthopedic, thiab kev kho mob hyperbaric oxygen (Ntau dua lossis sib npaug rau 1.5ATA).
❌ Lub ntsej muag me ntsis; tsis yooj yim rau kev hais lus thiab noj; yuav tsum tau lub ntsej muag haum thiab me ntsis kev hnav ua haujlwm nyuaj.
4. Kev nyab xeeb & Ua haujlwm tau zoo
Nasal Oxygen Supply Terminal
Elevates chamber oxygen concentration nrog me ntsis siab dua hluav taws kub; tsawg oxygen siv tus nqi nrog ib nrab oxygen to rau hauv chamber.
BIBS Mask
Tuav lub chamber oxygen concentration nrog kev nyab xeeb dua; siab siv oxygen tus nqi nrog tswj tau thiab ruaj khov kho nyhuv.
5. Cov lus qhia xaiv
Xaiv Qhov Chaw Nres Ntsig Oxygen Supply Terminal: Kev saib xyuas kev noj qab haus huv txhua hnub, qaug zog me ntsis / pw tsis tsaug zog, ntev -lub sij hawm (60–90 mins) kev kho cov pa oxygen, thiab cov xwm txheej xav tau kev hais lus dawb thiab kev ua ub no.
Xaiv BIBS Mask: Kev kho mob hyperbaric oxygen kev kho mob (cerebral infarction, carbon monoxide lom, kho qhov txhab, thiab lwm yam), cov xwm txheej uas yuav tsum tau muaj siab - concentration oxygen, kev ua haujlwm siab thiab kev nyab xeeb tseem ceeb, thiab lees txais kev txwv tsis pub hnav ib ntus.
Summary Comparison Table
|
Cov khoom sib piv |
Nasal Oxygen Supply Terminal |
BIBS Mask |
|
Txoj Kev Sealing |
Qhib hom tsis sealing |
Muab ntim rau ntawm qhov ncauj & qhov ntswg |
|
Inhaled Oxygen Concentration |
40% -70% (tsis ruaj khov) |
95% -100% (Pure Oxygen, ruaj khov) |
|
CO₂ pov tseg |
Exhaled gas sib xyaw rau hauv chamber cua |
Tshem tawm ncaj qha tawm ntawm lub chamber |
|
Chamber Oxygen Concentration |
Elevated (Diffused) |
Khaws ntawm ≈21% (Safe) |
|
Kev Nyuaj Siab |
High (Lub teeb yuag, hais lus) |
Nruab nrab (me ntsis ntsej muag compression) |
|
Daim ntawv thov Scenario |
Kev kho mob txhua hnub & me ntsis hypoxia |
Kev kho mob, mob hnyav hypoxia & thawj pab |
|
Qib kev nyab xeeb |
General (High oxygen hauv chamber) |
Siab (Oxygen nyob rau hauv chamber) |