I-Fingertip Pulse Oximeter ( A320)
I-Fingertip Pulse Oximeter ( A320)
I-A320 Fingertip pulse oximeter, esekelwe kubuchwepheshe bedijithali, ihloselwe ukulinganisa indawo yokuhlola indawo ye-SpO2 engavali kanye nezinga lokushaya kwenhliziyo.Umkhiqizo ulungele ikhaya, isibhedlela (okuhlanganisa ukusetshenziswa komtholampilo ku-internist/surgery, anesthesia, pediatrics njll.), ibha ye-oxygen, izinhlangano zezokwelapha zomphakathi kanye nokunakekelwa ngokomzimba kwezemidlalo.
Izici Eziyinhloko
■ Ilula futhi Kulula Ukulisebenzisa.
■ Isibonisi se-OLED sombala, isibonisi ngesikhathi esisodwa sokuhlola inani ne-plethysmogram.
■ Lungisa amapharamitha kumenyu enobungane.
■ Imodi yefonti enkulu ilungele umsebenzisi ukufunda imiphumela.
■ Lungisa mathupha isiqondiso sesixhumi esibonakalayo.
■ Inkomba ye-voltage yebhethri ephansi.
■ Umsebenzi we-alamu obonakalayo.
■ Ukuhlola indawo ngesikhathi sangempela.
■ Cisha ngokuzenzakalelayo lapho kungekho signali.
■ Ibhethri ejwayelekile ye-AAA 1.5V ye-alkaline iyatholakala ukuze inikezwe amandla.
■ I-algorithm ye-DSP ethuthukisiwe ngaphakathi inciphisa umthelela we-artifact enyakazayo futhi ithuthukise ukunemba kokuphikiswa okuphansi.
Ukucaciswa
1. Amabhethri amabili we-AAA 1.5v angasebenza ngokuqhubekayo amahora angu-30 ngokujwayelekile.
2. Isibonisi sokugcwala kwe-hemoglobin: 35-100%.
3. Isibonisi sezinga lokushaya: 30-250 BPM.
4. Ukusetshenziswa kwamandla: Kuncane kuno-30mA(Okuvamile).
5. Isixazululo:
a.Ukugcwala kweHemoglobin (SpO2): 1%
b.Izinga lokuphindaphinda kwe-Pulse: 1BPM
6. Ukunemba Kwesilinganiso:
a.I-Hemoglobin Saturation(SpO2 ): (70%-100%): 2% engacacisiwe(≤70%)
b.Izinga lokushaya kwenhliziyo: 2BPM
c.Ukusebenza Kwesilinganisi Esimeni Sokugcwala Okuphansi: 0.2%
Izixwayiso
Ngaso sonke isikhathi funda futhi ulandele imiyalelo yokusebenzisa nezixwayiso zezempilo.Xhumana nochwepheshe bakho bezempilo ukuze uhlole ukufundwa.Bheka imiyalelo ukuze uthole uhlu oluphelele lwezixwayiso.
Ukusetshenziswa isikhathi eside noma kuye ngokuthi isimo sesiguli kungase kudinge ukushintshwa ngezikhathi ezithile kwesayithi lenzwa.Shintsha indawo yezinzwa okungenani njalo emahoreni ama-2 futhi uhlole ubuqotho besikhumba, isimo sokujikeleza kwegazi kanye nokuhleleka okufanele.
Izilinganiso ze-SpO2 zingase zibe nomthelela omubi ezimweni zokukhanya okuphezulu kwe-ambient.Fihla indawo yezinzwa uma kudingeka.
Izimo ezilandelayo zingaphazamisa ukunemba kokuhlolwa kwe-pulse oximetry.
1. Imishini yokuhlinzwa ye-electrosurgical ephezulu.
2. 2. ukubeka inzwa esithweni esinekhafu yomfutho wegazi, i-arterial catheter, noma umugqa we-intravascular.
3. Iziguli ezine-hypotension, i-vasoconstriction enzima, i-anemia enzima, noma i-hypothermia.
4. Iziguli ekuboshweni kwenhliziyo noma ukushaqeka.
5. I-nail polish noma izipikili zamanga zingabangela ukufundwa kwe-SpO2 okunganembile.
Sicela ugcine lapho izingane zingafinyeleleki khona.Iqukethe izingxenye ezincane ezingase zibe yingozi yokuklinywa uma igwinywe.
Le divayisi akufanele isetshenziswe ezinganeni ezingaphansi konyaka ongu-1 ubudala njengoba imiphumela ingase inganembile.
Ungasebenzisi omakhalekhukhwini noma ezinye izisetshenziswa ezikhipha izinkambu kazibuthe kagesi eduze kwalolu cingo.Lokhu kungase kubangele ukusebenza okungalungile kocingo.
Ungasebenzisi imonitha ezindaweni eziqukethe okokusebenza kwe-high frequency (HF), okokusebenza kwe-magnetic resonance imaging (MRI), izikena ze-computed tomography (CT), noma ezindaweni ezivuthayo.
Landela ngokucophelela imiyalelo yebhethri.
