Iimpawu ezibalulekileyo zibhekisa kwixesha eliqhelekileyo lobushushu bomzimba, ukubetha kwentliziyo, ukuphefumla kunye noxinzelelo lwegazi. Ngokuqwalasela iimpawu ezibalulekileyo, sinokuqonda ukwenzeka kunye nokuphuhliswa kwezifo, ukwenzela ukubonelela ngesiseko esithembekileyo sokuxilongwa kweklinikhi kunye nonyango. Izixhobo ezisetyenziselwa ukubeka esweni ezi mpawu zibalulekileyo zibizwa ngokuba ziimonitha zeempawu ezibalulekileyo.
Izigulana ezigula kakhulu zifuna uqwalaselo lwexesha lokwenyani kunye nokhathalelo lwabasebenzi bezonyango, ngakumbi abaguli abanezifo zentliziyo. Nakuphi na ukungakhathali kunokuchaphazela unyango lwezigulane. Utshintsho kwi-electrocardiogram lubonisa imeko yentliziyo kunye ne-cardiovascular. Ukuze kuncitshiswe uxinzelelo kubasebenzi bezonyango kunye nokuququzelela ukubonwa kwexesha langempela kwimeko yesigulane, abahloli bokuqala bavele ngokwemvelo.
Ngeminyaka yoo-1970, njengoko ixabiso lesicelo sokujongwa rhoqo ecaleni kwebhedi laqatshelwa, iimpawu ezibalulekileyo zezigulane zaqala ukujongwa ngexesha lokwenyani. Iindidi ezahlukeneyo zokujonga iparameter yeempawu zibonakala ngokuthe ngcembe kwizibhedlele, kubandakanywa uxinzelelo lwegazi olungathinteliyo (NIBP), izinga le-pulse, i-arterial pressure (MAP), i-blood oxygen saturation (SpO2), ukubeka iliso kwiqondo lokushisa lomzimba, njl. . Kwangaxeshanye, ngenxa yokuthandwa kunye nokusetyenziswa kwe-microprocessors kunye neenkqubo ze-elektroniki ezikhawulezayo, iimonitha ezidibanisa iiparamitha ezininzi zokubeka iliso ziye zaqatshelwa ngakumbi ngabasebenzi bezonyango kwaye zisetyenziswa ngokubanzi kwiklinikhi.
Umgaqo weempawu ezibalulekileyo zokubeka iliso kukufumana umqondiso webhayoloji yomntu ngokusebenzisa inzwa, kwaye emva koko uguqule isignali ye-biomedical ibe ngumqondiso wombane ngokufunyanwa kwesignali kunye nemodyuli yangaphambili, kwaye wenze ukucubungula kwangaphambili njengokunyanzeliswa kokuphazamiseka, ukucocwa kwesignali kunye nokukhulisa. Emva koko, isampuli kwaye ulinganise nge-data extraction kunye nemodyuli yokucubungula, kwaye ubale kwaye uhlalutye iparameter nganye, uthelekise umphumo kunye nomda omiselweyo, wenze ukubeka iliso kunye ne-alamu, kwaye ugcine idatha yesiphumo kwi-RAM (ebhekisela kwimemori yokufikelela okungahleliwe) ngexesha langempela. . Yithumele kwiPC, kwaye amaxabiso eparameter angaboniswa ngexesha langempela kwiPC.
Imonitha yophawu olubalulekileyo lweeparamitha ezininzi luphuhliswe ukusuka kumboniso wokuqala wamaza ukuya kumboniso wamanani kunye neefom zamaza kwiscreen esinye. Umboniso wesikrini we-monitor uhlaziywa rhoqo kwaye uphuculwe, ukusuka kumboniso wokuqala we-LED, umboniso we-CRT, ukuya kumboniso wekristale ye-liquid, kunye nombala ophezulu we-TFT ubonisa ngoku, onokuqinisekisa isisombululo esiphezulu kunye nokucaca. , Ukuphelisa ingxaki yokujonga i-angle, kunye neeparitha zokubeka iliso zesigulane kunye neefom zamaza zingabonwa ngokupheleleyo nakweyiphi na i-angle. Ekusetyenzisweni, inokuqinisekisa ixesha elide lenkcazo ephezulu kunye neziphumo ezibonakalayo ezikhanyayo.
Ukongezelela, ngokudityaniswa okuphezulu kweesekethe, umthamo wabahloli beempawu ezibalulekileyo udla ngokuba yincinci kwaye incinci, kwaye imisebenzi iphelele ngakumbi. Ngelixa esweni iiparamitha ezisisiseko ezifana ne-ECG, i-NIBP, i-SPO2, i-TEMP, njl. Ngesi siseko, iimpawu ezibalulekileyo zokubeka iliso ziye zaphuhliswa ngokuthe ngcembe ukuze zibe nemisebenzi enamandla yokuhlalutya isoftware, njengohlalutyo lwe-arrhythmia, uhlalutyo lwesantya, uhlalutyo lwecandelo le-ST, njl. njl., kwaye inokuphonononga ulwazi lokubeka iliso ngokweemfuno zeklinikhi, kubandakanya iitshathi zendlela kunye nolwazi lwetafile umsebenzi, ixesha elide lokugcina, isixa esikhulu solwazi.
Ixesha lokuposa: Feb-24-2023
