Njengomkhiqizo wenkanyezi yobhubhane, izidingo zemakethe ze-oximeter zikhulu kakhulu emazweni angaphandle, futhi isiqeshana somoya oximeter ngumkhiqizo wezempilo wasendlini odumile, ohluke kakhulu emakethe yezokwelapha ezibhedlela. Ngokuvamile, umjikelezo wokusebenzisa wemikhiqizo yezokwelapha ezibhedlela ungaba lapho ukhula ube yiminyaka engu-5 ukuya kwe-10, umjikelezo wokugaya okugayayo womkhiqizo mude kakhulu. Njengomkhiqizo wezokwelapha ekhaya, isiqeshana somunwe oximeter asiphezulu kakhulu ngentengo futhi singabiza kakhulu ngumndeni, futhi umjikelezo wawo wokugaya ufushane. Uma ubheka umkhuba wokuthuthuka kwesimo se-ebhubhane kule minyaka emibili edlule, ubhubhane ngeke luphele esikhathini esifushane. Kungabonakala ukuthi ukufunwa kwemakethe koximeter ngocingo ngomunwe kuzoqhubeka khona, futhi ngemuva kwesimo sempi eminyakeni yamuva nje, ukusetshenziswa kwe-Oximeters Clip oximeters kuzokwenzeka njengama-sphygmomather.

Njengamanje, imakethe yohlelo lokusebenza ye-oximeter ingahlukaniswa ngezinto ezilandelayo: iziguli kufanele ziqaphe iSpo₂ ngesikhathi sosizo lokuqala nokuhamba, ukulwa nomlilo, kanye nendiza ephezulu; Abantu abanesifo senhliziyo, umfutho wegazi ophakeme, isifo sikashukela, futhi ikakhulukazi abadala bazoba nokuphefumula ngokwezinkinga, ukubheka izinkomba ze-spo₂ kungakunika ukuqonda okuhle ukuthi ngabe ukuphefumula nokuphefumula kwakho komzimba kuvamile. I-SPO₂ isibe yinkomba ebalulekile yomzimba yokuqapha nsuku zonke emindenini ejwayelekile; Abasebenzi bezokwelapha baphinde basebenzise iSpo₂ njengenkomba ngesikhathi sokujikeleza kwewadi nokuvakasha okuphumayo. Kumele aqaphe izinto, inani lokusetshenziswa livame ukungabi ngaphezu kokugcotshwa kwe-stethoscopes; Iziguli ezinezifo zokuphefumula, ikakhulukazi labo abaphonsele isikhathi eside, basebenzise ama-ventilator kanye nama-oxygen ukugxila, sebenzisa ama-oximeter ezimpilweni zabo zansuku zonke ukuqapha umphumela wokwelashwa; Abalandeli bangaphandle, abalandeli bezimo zentaba kanye nabadlali bezemidlalo basebenzisa ama-oximeter ngesikhathi sokuzivocavoca ukuze bazi isimo sabo somzimba ngesikhathi futhi basebenzise izindlela ezidingekayo zokuvikela. Kungashiwo ukuthi imakethe yohlelo lokusebenza ye-oximeter nayo ivame kakhulu futhi ibanzi.

Ngaphansi kwesidingo esinamandla semakethe, kunabakhiqizi abaningi be-oximeter yama-minwe emakethe, kepha bambalwa kakhulu abakhiqizi abangaletha imfanelo kumakhasimende. Iningi labakhiqizi emakethe beligxile kwizindleko nokungazinaki ukusebenza komkhiqizo, okuholele ekutheni kube se-homogeneity sína yo-oximeter bakhamisa ama-oxipha emakethe. Yize izindleko zesixazululo zithola phansi futhi ziphansi, izikhombisi zekhwalithi nokusebenza ngeke zihlangabezane nezidingo zamakhasimende. Ngakho-ke, isabelo semakethe besilokhu siphansi kakhulu, singakwazi ukuncintisana nemikhiqizo eyaziwayo yasekhaya neyakwamanye amazwe esigabeni esifanayo.

Ezihlolweni zemitholampilo, ukukalwa kwe-SPO₂ kunamaphoyinti amabili amakhulu ezinhlungu: Ukusebenza okungekho emthethweni: iminwe enemibala ehlukene yesikhumba noma amanani ahlukene athambekele kumanani alinganisiwe noma angajwayelekile. Okwesibili yi-anti-shake ukusebenza okumpofu

I-oximeter ethuthukiswe yi-medlininket yehlula amaphuzu amabili amakhulu ezinhlungu ama-oximeter emakethe, futhi aklanywe ngo-oximeter ngokumelana okuqinile ku-jitter kanye nokunemba okuphezulu. Imisebenzi yayo yesimo imi ngale ndlela elandelayo:

1. Ukunemba okuphezulu: I-Medlinket's Temp-Pulse Oximeter ifundelwe emtholampilo ezibhedlela ezifanele. I-SAO₂ ka-70% kuya ku-100% wohlu lokulinganisa olufunwayo kulo mkhiqizo kuqinisekisiwe. Kukhona ingqikithi yamavolontiya abantu abadala abangu-12 abanempilo, abane-50% Izilinganiso Zocansi Zocansi. Umbala wesikhumba wamavolontiya ufaka: emhlophe, emnyama emnyama, futhi emnyama emnyama.

2. I-Chip engenisiwe, i-algorithm enelungelo lobunikazi, ukukalwa okunembile ngaphansi kokubuthakathaka kanye ne-jitter

I-3. I-alamu ehlakaniphile ingenziwa ngokwezifiso ukusetha imikhawulo ephezulu nangaphansi yenani / izinga lokushisa lomzimba / lokushisa komzimba, futhi i-alamu izothuthukiswa ngokuzenzakalelayo lapho uhla ludlula

I-4

I-5. Isibonisi sokubonisa singashintshwa, futhi isikhombimsebenzisi se-wavefofform kanye nesibonisi esikhulu sohlamvu singakhethwa

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7. Ungakhetha ukukalwa okukodwa, isilinganiso sokuphumula, isilinganiso esiqhubekayo se-24h usuku lonke

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10. Ungakhetha ukubopha umunwe wakho ukuze ulinganise, noma ungakhetha izesekeli zohlobo lwe-Wrist, isilinganiso sohlobo lwe-Wrist (ngokuzithandela)

11. Kunomsebenzi we-serial port, okulungele ukuhlanganiswa kohlelo, futhi ungaxhunyaniswa kwi-inthanethi yezinto, imijikelezo yewadi kanye nenye iqoqo elikude lezinhlelo zokusebenza zedatha ezibalulekile

12. Ukuhanjiswa kwe-Bluetooth kwedatha, ukudonsa ngohlelo lokusebenza lwe-medxxing, ukwaba amarekhodi wesikhathi sangempela ukubuka idatha yokuqapha ethe xaxa