Umunwe wedijithali Pulse Oximeter

Abenzi bamawashi smart namasongo bangafakazela ukusebenza kwama-oximeter wokushaya ngamandla kumagajethi abo kakhulu ngendlela abafuna ngayo. Kepha lesi sici asisoze sasebenza kahle esihlakaleni. Ukulinganiswa kwezinga le-oxygen egazini kwenziwa ngomunwe nezinzwa ezikhethekile eziguqulelwe le njongo. Kepha abenzi bamasongo kufanele banikeze isikweletu. Ngempela, ngenxa yabo, imakethe ibone izixazululo eziningi ezenziwe ngomumo ngentengo enhle kakhulu.

I-oximeter yedijithali yomunwe wedijithali - iyini nokuthi kungani uyidinga

 

I-oximeter ye-pulse iyithuluzi elikwazi ukukala isilinganiso sokushaya kwenhliziyo (PR) kanye ne-oxygen oxygen saturation (SpO2). Zombili izinkomba ziyakwazi ukukhomba izifo ezihambisana nezitho zangaphakathi zomuntu. Imiphumela etholwe ngemuva kokulinganisa ingaqhathaniswa nemiphumela eyinkomba futhi izinkinga zempilo zingabonakala. Amadivayisi we-Digital ayadingeka kwezokwelapha nasempilweni yansuku zonke.

 

Thenga i-oximeter yokudonsa ngomunwe wedijithali ngentengo yokuthengiselana

 

Amamodeli amaningi we-polsoximeter ayatholakala ezitolo ezikhethekile ezithengisa imishini yezokwelapha. Ukungabi nemisebenzi eminingi, amadivayisi abiza kakhulu kumthengi ojwayelekile. Futhi lokhu ukubuyela emuva okuyinhloko kwamagajethi amisa umthengi ongaba khona. Izindleko zemishini zingaqala ku- $ 50. Umkhiqizo odume kakhulu emakethe, kubiza kakhulu amadivayisi ayo wokulinganisa ezokwelapha.

Futhi izimpahla ezivela eChina zisiza ukuxazulula inkinga. Akubona bonke. Isimo esibalulekile sanoma yibuphi ubuchwepheshe bezokwelapha ukunemba kwesilinganiso. Uma umthengisi engakukhombisi, noma inkomba ingaphezulu kuka-3%, khona-ke i-oximeter yedijithali yokushaya kwenhliziyo inekhwalithi embi. Futhi ayifanele ngisho nezinhloso zasekhaya. Ngemuva kwakho konke, iphutha lingasunduza umsebenzisi ukuthi azenzele imishanguzo yokuzimela, engahle ingadingeki nhlobo.

 

Yikuphi i-oximeter ye-digital pulse oximeter engcono

 

Umsebenzi oyinhloko womthengi ukuqeda ngokuphelele amandla angeziwe wedivayisi yokulinganisa. Kungcono ukugxila kuzimpawu eziyisisekelo ezi-2:

 

• Isilinganiso se-Pulse (ngaphakathi kwama-25-240 beats ngomzuzu).
• Ukulinganiswa kwezinga le-oxygen egazini.

 

Lapho usuthathe isinqumo ngokunemba kwedivayisi yezokwelapha, kungcono ukubheka ngokushesha izitifiketi zekhwalithi. Yikuphi abathengisi abaningi abanakho nje esitokweni. Ngendlela, uma umkhiqizi efuna isitifiketi se-CE, khona-ke umkhiqizo othengiwe kufanele ube nekhophi yalo mbhalo kukhithi.

Ukusebenza okwengeziwe ngesimo senkomba yomsindo, ukukhanya kwangemuva, inkumbulo kudivayisi, ubuchwepheshe obungenantambo, kuholela ekukhuleni kwentengo yedivayisi. Uma kukhona "izinsiza" ezimbalwa, kuba nenzuzo enkulu izindleko ze-oximeter yokushaya ngamandla yomthengi. Idivayisi esezingeni eliphakeme ibiza kusuka kuma-dollar angama-20 kuye kwangama-50.

 

Kungenzeka ukuthi abathengisi baseChina babe nemodeli efanayo nebanga lentengo elingenhla. Lapha sekuvele kufanele ufunde yonke imikhiqizo bese uthola i-oximeter yokushaya kwenhliziyo efanelekile ngezindleko. Akunasikhathi sokucinga - bheka idivayisi yethu enconyiwe, ethole ukubuyekezwa okuhle kwamakhasimende.