1. Ukwakheka
Isikhwama sokugcina umoya-mpilo, uhlobo lwe-T lwemaski ye-oxygen yezokwelapha yezindlela ezintathu, ishubhu le-Oxygen.
2. Isimiso sokusebenza
Lolu hlobo lwemaski yomoya-mpilo lubizwa nangokuthi imaski yokungaphindi ukuphefumula.
Imaski ine-valve yendlela eyodwa phakathi kwemaski nesikhwama sokugcina umoya-mpilo ngaphandle kwesikhwama sokugcina umoya-mpilo.Vumela umoya-mpilo ukuthi ungene kumaski lapho isiguli sihogela.Imaski ibuye ibe nezimbobo eziningana eziphefumulayo kanye neziphephelo zendlela eyodwa, Isiguli sikhiphe igesi yokukhipha umoya emoyeni lapho sikhishwa futhi sivimbele umoya ukuthi ungangeni kumaski lapho uhogela.Imaski ye-oxygen inokuthatha okuphezulu kakhulu kwe-oxygen futhi ingafinyelela ngaphezu kwama-90%.
3. Izinkomba
Iziguli ze-Hypoxemia ezine-oxygen saturation ngaphansi kwama-90%.
Okufana nokushaqeka, i-coma, ukwehluleka ukuphefumula, ubuthi be-carbon monoxide nezinye iziguli ezinzima ze-hypoxemia.
4. Amaphuzu okunakwa
Umuntu owabelwe ngokukhethekile, Gcina isikhwama se-oxygen sigcwele ngesikhathi sokusebenzisa.
Gcina umgudu wokuphefumula wesiguli ungavimbeki.
Ukuvimbela ubuthi be-oxygen esigulini kanye nokoma komgudu wokuphefumula.
Imaski ye-oxygen enesikhwama sokugcina umoya-mpilo ayikwazi ukufaka esikhundleni se-ventilator.
Imaski ye-oxygen engaphefumuli kabusha enesikhwama se-reservoir
Inikezwa ngebhande lekhanda nesiqeshana sekhala esilungisekayo
Ishubhu ye-lumen yenkanyezi ingaqinisekisa ukugeleza kwe-oxygen ngisho noma ishubhu likhiyiwe
Ubude obujwayelekile beshubhu buyi-7ft, futhi ubude obuhlukile buyatholakala
Kungaba nombala osobala omhlophe noma umbala obala obala
Ukucaciswa
| Igama lomkhiqizo | Imaski engeyona i-Rebreather |
| Isakhi | Imaski, ishubhu le-oxygen, isixhumi, isikhwama se-reservoir |
| Usayizi wemaski | L/XL (Omdala),M (Owezingane),S(Usana) |
| Usayizi weshubhu | Ngeshubhu ye-anti-crush engu-2m noma ngaphandle kwayo (Kwenziwe ngokwezifiso) |
| Isikhwama se-reservoir | 1000ML |
| Okubalulekile | Ibanga lezokwelapha le-PVC elingenabuthi |
| Umbala | Okuluhlaza/okusobala |
| Oyinyumba | I-EO igesi eyinyumba |
| Iphakheji | Isikhwama se-PE somuntu ngamunye |
| Impilo yeshelufu | 3 iminyaka |
| Ukucaciswa. | Imaski(mm) | Ishubhu yokunikezela komoyampilo(mm) | ||
| Ubude | ububanzi | Ubude | OD | |
| S | 86±20% | 63±20% | 2000±20 | 5.0mm/6.0mm |
| M | 106±20% | 71±20% | ||
| L | 120±20% | 75±20% | ||
| XL | 138±20% | 84±20% | ||
Isikhathi sokuthumela: Jun-04-2021