1. Umlinganiselo we-NIBP awuchanekanga
Impazamo: Ukutenxa kwixabiso loxinzelelo lwegazi olulinganisiweyo kukhulu kakhulu.
Indlela yokuhlola: Jonga ukuba i-cuff yoxinzelelo lwegazi iyavuza na, nokuba unxibelelwano lombhobho oludityaniswe kuxinzelelo lwegazi luyavuza, okanye ngaba lubangelwa ngumahluko kwisigwebo esizimeleyo kunye nendlela yokunyusa?
Isisombululo: Sebenzisa umsebenzi wokulinganisa we-NIBP.Lo kuphela komgangatho okhoyo wokuqinisekisa ulungelelwaniso oluchanekileyo lwemodyuli ye-NIBP kwindawo yomsebenzisi.Ukuphambuka okusemgangathweni koxinzelelo oluvavanywa yi-NIBP xa ishiya i-factory ingaphakathi kwe-8mmHg.Ukuba igqithile, imodyuli yoxinzelelo lwegazi kufuneka itshintshwe.
2. Isikrini esimhlophe, iHuaping
Iimpawu: Kukho umboniso kwi-boot, kodwa isikrini esimhlophe kunye neskrini esimnyama siyavela.
Indlela yokuhlola: Isikrini esimhlophe kunye neskrini esilufifi sibonisa ukuba isikrini sokubonisa sinikwe amandla yi-inverter, kodwa akukho ngeniso yesignali yokubonisa evela kwibhodi yokulawula enkulu.Imonitha yangaphandle inokudityaniswa kwizibuko lemveliso yeVGA ngasemva komatshini.Ukuba imveliso iqhelekile, isikrini singonakala okanye uqhagamshelo phakathi kwesikrini kunye nebhodi yolawulo ephambili inokuba mbi;ukuba akukho mveliso yeVGA, ibhodi yolawulo ephambili inokuba nempazamo.
Ulungiso: buyisela imonitha, okanye khangela ukuba ibhodi yokulawula i-wiring iqinile.Xa kungekho mveliso yeVGA, ibhodi yolawulo ephambili kufuneka itshintshwe.
3. I-ECG ngaphandle kwamaza
Into ephosakeleyo: Qhagamshela ucingo olukhokelayo kodwa akukho waveform ye-ECG, umboniso ubonisa "i-electrode off" okanye "akukho phawu lokwamkela".
Indlela yokuhlola: Qala ujonge imowudi ekhokelayo.Ukuba yimowudi yokukhokela ezintlanu kodwa kusetyenziswa kuphela indlela yodibaniso olukhokelayo ezintathu, akufuneki kubekho maza.
Okwesibini, kwisiseko sokuqinisekisa indawo yokubeka i-electrode pads ye-cardiac kunye nomgangatho we-electrode pads ye-cardiac, utshintshise ikhebula le-ECG kunye nabanye oomatshini ukuqinisekisa ukuba ikhebula le-ECG liphosakeleyo, nokuba ikhebula likhulile, okanye ipini. yaphukile..Okwesithathu, ukuba iphoso lekhebula le-ECG lilawulwa ngaphandle, isizathu esinokuthi "umgca wesignali ye-ECG" kwibhodi ye-socket yeparameter ayidibanisi kakuhle, okanye ibhodi ye-ECG, umgca wokudibanisa webhodi ephambili yokulawula. Ibhodi ye-ECG, kunye nebhodi yokulawula eyona nto iphosakeleyo.
Indlela yokukhutshwa:
(1) Ukuba umjelo we-waveform ye-ECG ubonisa "akukho mqondiso wokwamkelwa", kuthetha ukuba kukho ingxaki ngonxibelelwano phakathi kwemodyuli yokulinganisa i-ECG kunye nomninimzi, kwaye i-prompt isekhona emva kokuba umatshini ucinyiwe kwaye uvuliwe. , ngoko kufuneka uqhagamshelane nomthengisi.(2) Khangela ukuba iingcingo ezintathu kunye nentlanu zokwandisa zonke i-ECG zikhokelela kwiindawo zangaphandle ezidibanisa nomzimba womntu kufuneka ziqhagamshelwe kwizikhonkwane ezintathu kunye nezintlanu ezihambelanayo kwiplagi ye-ECG.Ukuba ukuchasana kungapheli, kuthetha ukuba ucingo olukhokelayo luvulekile isiphaluka.Intambo yokukhokela kufuneka itshintshwe.
4. I-ECG waveform imdaka
Into ephosakeleyo: ukuphazamiseka kwe-ECG waveform kukhulu, i-waveform ayifani, kwaye ayikho umgangatho.
Indlela yokuhlola:
(1) Ukuba i-waveform effect ayilungile phantsi komsebenzi, nceda ujonge i-voltage zero-to-ground.Ngokuqhelekileyo, kufuneka ibe ngaphakathi kwe-5V, kwaye ucingo oluhlukeneyo lomhlaba lunokutsalwa ukufezekisa injongo yokumisa kakuhle.
(2) Ukuba i-grounding ayikwanelanga, ingaba ngenxa yokuphazamiseka ngaphakathi komatshini, njengokukhuselwa kakubi kwebhodi ye-ECG.Ngeli xesha, kufuneka uzame ukutshintsha izixhobo.
(3) Okokuqala, ukuphazamiseka kwi-terminal yokufakwa kwesignali kufuneka kukhutshwe, njengokuhamba kwesigulane, ukungaphumeleli kwe-electrodes yenhliziyo, ukuguga kwe-ECG ehamba phambili, kunye noqhagamshelwano olubi.
(4) Cwangcisa imodi yokucoca kwi "Monitoring" okanye "Utyando", umphumo uya kuba ngcono, kuba i-bandwidth yokucoca ibanzi kwezi ndlela zimbini.
Indlela yokuphelisa: lungisa i-ECG amplitude kwixabiso elifanelekileyo, kwaye yonke i-waveform ingabonwa.
5. Akukho mboniso xa uqala
Impazamo yephutha: xa isixhobo sivuliwe, isikrini asibonisi, kwaye ukukhanya kwesalathisi akukhanyi;xa umbane wangaphandle uxhunyiwe, i-voltage yebhetri iphantsi, kwaye umatshini uvala ngokuzenzekelayo;engenamsebenzi.
Indlela yokuhlola:
1. Xa kukho ibhetri efakwe, le nto ibonisa ukuba i-monitor isebenza kumbane webhetri kwaye amandla ebhetri asetyenziswa ngokusisiseko, kwaye igalelo le-AC alisebenzi kakuhle.Izizathu ezinokwenzeka zezi: i-socket yamandla ye-220V ngokwayo ayinawo amandla, okanye i-fuse ivuthelwe.
2. Xa isixhobo singaxhunywanga kumandla we-AC, khangela ukuba i-voltage ye-12V iphantsi.Le alarm yempazamo ibonisa ukuba ubhaqo lombane ophumayo inxalenye yebhodi yonikezelo lwamandla ibona ukuba i-voltage iphantsi, enokuthi ibangelwe kukusilela kwenxalenye yobhaqo lwebhodi yobonelelo lwamandla okanye ukusilela kwemveliso yebhodi yonikezelo lwamandla, okanye inokuba kubangelwa ukungaphumeleli kwesiphaluka somthwalo we-back-end.
3. Xa kungekho bhetri yangaphandle ixhunyiwe, kunokugwetywa ukuba ibhetri ehlaziywayo iphukile, okanye ibhetri ayinakuhlawuliswa ngenxa yokungaphumeleli kwebhodi yamandla / ibhodi yokulawula ukutshaja.
Isisombululo: Qhagamshela zonke iinxalenye zoqhagamshelo ngokuthembekileyo, kwaye uqhagamshele amandla e-AC ukutshaja isixhobo.
6. I-ECG iphazanyiswa yi-electrosurgery
I-Fault phenomenon: Xa i-electrosurgical knife isetyenziswa ekusebenzeni, i-electrocardiogram iyaphazamiseka xa i-negative plate yemela ye-electrosurgical ichukumisa umzimba womntu.
Indlela yokuhlola: Ingaba i-monitor ngokwayo kunye ne-electrosurgical casing zisekelwe kakuhle.
Ixesha lokuposa: Nov-07-2022