Njengomkhiqizo wenkanyezi walolu bhubhane, isidingo semakethe sama-oximeter sikhulu kakhulu emazweni angaphandle, futhi i-oximeter yesiqeshana somunwe ingumkhiqizo wezempilo wasendlini odumile, ohluke kakhulu emakethe yezokwelapha esibhedlela. Ngokuvamile, umjikelezo wokusetshenziswa kwemikhiqizo yezokwelapha esibhedlela ungaba Uma ukhula iminyaka engu-5-10, umjikelezo wokugaya umkhiqizo mude kakhulu. Njengomkhiqizo wezokwelapha wasekhaya, i-oximeter yesiqeshana somunwe ayikho phezulu ngentengo futhi ingathengeka yinoma yimuphi umndeni, futhi umjikelezo wayo wokugaya umfushane. Uma sibheka ukuthuthuka kwesimo sobhubhane eminyakeni emibili edlule, lolu bhubhane ngeke luphele esikhathini esifushane. Kungabonakala ukuthi isidingo semakethe se-finger clip oximeters sizoqhubeka nokuba khona, futhi ngemva kwesimo sobhubhane eminyakeni yamuva, ukusetshenziswa kwe-finger clip oximeters Isidingo sizoba yinto evamile njengama-sphygmomanometers.

Njengamanje, imakethe yesicelo sama-oximeters ingahlukaniswa ngezici ezilandelayo: iziguli kufanele ziqaphe i-SpO₂ ngesikhathi sosizo lokuqala nokuthutha, ukulwa nomlilo, kanye nendiza ephakeme; abantu abanesifo senhliziyo, umfutho wegazi ophakeme, isifo sikashukela, futhi ikakhulukazi asebekhulile bazoba nokuphefumula Ngokwezinkinga, ukuqapha izinkomba ze-SpO₂ zingakunikeza ukuqonda kahle ukuthi ukuphefumula kwakho namasosha omzimba ajwayelekile yini. I-SpO₂ isibe yinkomba ebalulekile yomzimba yokuqapha nsuku zonke emindenini evamile; abasebenzi bezokwelapha baphinde basebenzise i-SpO₂ njengenkomba phakathi namawadi kanye nokuvakasha kweziguli. Kumele iqaphe izinto, inani lokusetshenziswa livame ukuba ngaphezu kwama-stethoscopes; iziguli ezinezifo zokuphefumula, ikakhulukazi lezo ezihona isikhathi eside, zisebenzisa ama-ventilator nama-oxygen concentrators, zisebenzisa ama-oximeter ekuphileni kwazo kwansuku zonke ukuqapha umphumela wokwelapha; abahamba ngaphandle, abaqwala izintaba Abalandeli nabadlali bezemidlalo basebenzisa ama-oximeter ngesikhathi sokuzivocavoca ukuze bazi isimo sabo somzimba kusenesikhathi futhi bathathe izinyathelo zokuzivikela ezidingekayo. Kungashiwo ukuthi imakethe yesicelo se-oximeter nayo ivame kakhulu futhi ibanzi.

Ngaphansi kwesidingo esinamandla semakethe, kunabakhiqizi abaningi be-oximeter ye-finger clip emakethe, kodwa kukhona abakhiqizi abambalwa kakhulu abangaletha ngempela ikhwalithi kumakhasimende. Iningi labakhiqizi emakethe bebegxile ezindlekweni nasekushayeni indiva ukusebenza komkhiqizo, okuholele ekutheni kube ne-homogeneity engathi sína yama-oximeters wokunamathisela umunwe emakethe. Nakuba izindleko zesixazululo ziya ngokuya ziba phansi, izinkomba zekhwalithi nokusebenza azikwazi ukuhlangabezana nezidingo zamakhasimende. Ngakho-ke, isabelo semakethe besilokhu siphansi kakhulu, asikwazi ukuncintisana nemikhiqizo eyaziwayo yasekhaya neyangaphandle esiteji esifanayo.

Ezinhlelweni zomtholampilo, ukukala kwe-SpO₂ kunamaphuzu amabili obuhlungu ayinhloko: elilodwa alisebenzi kahle: iminwe enemibala yesikhumba ehlukene noma ubukhulu obuhlukahlukene ithambekele emananini alinganiselwe angakalinganiswa noma angajwayelekile. Okwesibili ukungasebenzi kahle kokumelana nokuzamazama: amandla okumelana nokugxambukela abuthakathaka, futhi ingxenye yokulinganisa yomsebenzisi ihamba kancane, futhi inani lokulinganisa le-SpO₂ noma ukuchezuka kwenani lokushaya kwenhliziyo kungase kube kukhulu.

I-oximeter ethuthukiswe yi-MedLinket inqoba amaphuzu amabili amakhulu obuhlungu be-oximeter emakethe, futhi iklame ngobuchule i-oximeter ekwazi ukumelana ngokuqinile ne-jitter kanye nokunemba okuphezulu. Imisebenzi yayo eyisici imi kanje:

1. Ukunemba okuphezulu: I-temp-pulse oximeter ye-MedLinket ifundwe ngokomtholampilo ezibhedlela eziqeqeshiwe. I-SaO₂ ka-70% kuya ku-100% yebanga lokulinganisa elifunwayo liqinisekisiwe. Kunamavolontiya amadala anempilo ayi-12 esewonke, anezilinganiso zobulili zabesilisa nabesifazane ezingama-50%. Umbala wesikhumba wamavolontiya uhlanganisa: omhlophe, omnyama okhanyayo, nomnyama omnyama.

2. I-chip engenisiwe, i-algorithm enelungelo lobunikazi, ukulinganisa okunembile ngaphansi kwe-perfusion ebuthakathaka kanye ne-jitter

3. I-alamu ekhaliphile ingenziwa ngendlela oyifisayo ukusetha imikhawulo engaphezulu nephansi ye-SpO₂/izinga lokushaya kwenhliziyo/izinga lokushisa lomzimba, futhi i-alamu izokwaziswa ngokuzenzakalelayo lapho ububanzi beqiwa.

4. Amapharamitha amaningi angalinganiswa, njenge-SpO₂(i-oksijini yegazi), i-PR(ishayela), I-Temp(izinga lokushisa), i-PI(i-perfusion ephansi), i-RR(ukuphefumula) , i-HRV(ukuhlukahluka kwenhliziyo), i-PPG (i-plethysmograph yegazi)

5. Isibonisi esibonakalayo singashintshwa, futhi isixhumi esibonakalayo se-waveform kanye nesixhumi esibonakalayo sezinhlamvu ezinkulu kungakhethwa

6. Isibonisi esinezikhombisi-ndlela ezine, izikrini ezivundlile neziqondile zingashintshwa ngokuzenzakalelayo, okulula ukukalwa nokubukwa uwena noma abanye.

7. Ungakhetha ukulinganisa okukodwa, ukulinganisa isikhawu, ukulinganisa okuqhubekayo okungamahora angama-24 usuku lonke

8. Ingaxhunywa ku-blood oxygen probe/temperature probe, ifanele iziguli ezihlukene ezifana nabantu abadala/izingane/izinsana/ezisanda kuzalwa (uma uthanda)

9. Ngokusho kwamaqembu ahlukene abantu, kanye nezimo ezihlukene zomnyango, inzwa yangaphandle ingakhetha uhlobo lwesiqeshana somunwe, umbhede weminwe othambile we-silicone, isipontshi esikhululekile, uhlobo olugoqwe lwe-silicone, ibhande lokugoqa elingalukiwe kanye nezinye izinzwa ezikhethekile (ongakukhetha)

10. Ungakhetha ukubophela umunwe wakho ukuze ukale, noma ungakhetha izinsiza zohlobo lwengalo, ukulinganisa uhlobo lwesihlakala (uyazikhethela)

11. Kunomsebenzi wembobo we-serial, olungele ukuhlanganiswa kwesistimu, futhi ungaxhunywa ku-inthanethi Yezinto, amawadi amawadi kanye nelinye iqoqo elikude elihlakaniphile lezinhlelo zokusebenza zedatha yezimpawu ezibalulekile.

12. Ukudluliswa kwedatha nge-Bluetooth, ukudotshwa nge-MEDSXING APP, ukwabelana ngerekhodi ngesikhathi sangempela ukuze ubuke idatha yokuqapha eyengeziwe