Dab tsi yog txhais ntawm oxygen mask?
Jul 08, 2023
Oxygen daim npog qhov ncaujyog ib yam khoom uas hloov oxygen los ntawm lub tank cia rau hauv lub ntsws ntawm tib neeg lub cev. Nws feem ntau suav nrog cov npog ntsej muag kho mob oxygen thiab cov npog ntsej muag dav hlau dav hlau dav hlau. Nws ua lub luag haujlwm tseem ceeb hauv kev pab kho cov kab mob thiab tiv thaiv kev nyab xeeb ntawm cov neeg caij dav hlau. .
Oxygen qhov ncauj qhov ntswg yog tsim los ntawm cov yas,silicone, los yog roj hmab.
Cov kev qhia tseem ceeb ntawm lub ntsej muag oxygen:
1. Lub interface ntawm lub puab qhov ntawm lub catheter yuav tsum tau unblocked thiab tsis muaj blockage;
2. Lub npog ntsej muag yog nruab nrog lub qhov ntswg clip thiab elastic band, thiab muaj qhov cua ntawm ob sab;
3. Cov pa oxygen muab cov yeeb nkab thiab qhov sib koom ua ke yuav tsum tau txuas ruaj khov, tuaj yeem tiv taus 15N static axial nro, thiab tsis tawg lossis poob rau 15 vib nas this;
4. Cov pa catheter yuav tsum muaj peev xwm tiv taus 50kPa cua siab thiab yuav tsum tsis txhob xau rau 15 vib nas this;
5. Cov khoom yuav tsum tsis muaj menyuam.
