I-cuff electronic sphygmomanometer yendabuko engahlaseli isebenzisa isilinganiso sokuya phansi. I-sphygmomanometer isebenzisa iphampu yomoya ukuze ivuthele ngokushesha i-cuff enanini elithile lomfutho womoya, futhi isebenzisa i-cuff ephefumulayo ukuze icindezele imithambo yegazi, ukuze imithambo yegazi ye-arterial ivaleke ngokuphelele. state, bese unciphisa ngesivinini nge-valve yokukhipha isivinini esingaguquki. Njengoba ingcindezi ku-cuff iyancipha, imithwalo yegazi ye-arterial ibonisa inqubo yokuguqulwa kokuvimbela okuphelele - kancane kancane ukuvulwa - ukuvulwa ngokugcwele , futhi ukukala komfutho wegazi kwenziwa phakathi nale nqubo ye-deflation. Ububi buwukuthi ingalo yomsebenzisi (noma isihlakala) inokucindezela okusobala, futhi imiphumela yokulinganisa ngezinye izikhathi ayizinzi ngenxa yokungaqini kwe-valve yokukhipha umoya enesivinini esingaguquki kanye nengqondo yesiguli.
Ihlukile endleleni yokulinganisa yokuya phansi, indlela yokulinganisa yokukhuphuka ayicindezeli ngokushesha iye ezingeni eliphezulu. Lapho umfutho we-cuff ukhuphuka, imithambo yegazi ye-arterial ikhombisa inqubo yokushintsha evuleke ngokugcwele -evaleke kancane-evaleke ngokuphelele. Isilinganiso sohlobo lwe-Boost sikala umfutho wegazi phakathi nenqubo yokucindezela, ukuze umsebenzisi angezwa ingcindezi esobala engalweni. Ngemva kokuqedwa kokulinganisa, vula i-valve ye-solenoid ukuze ukhiphe umoya ukuze uthole inqubo yokulinganisa. Isilinganiso esithuthukisiwe sixazulula inkinga yokucindezelwa kwengalo (noma isihlakala), futhi ukunethezeka komsebenzisi kuyathuthukiswa phakathi nenqubo yokulinganisa. Ukulinganisa umfutho wegazi nakho kwehliswa kakhulu yizici ezingokwengqondo,
Ngale ndlela, inani lomfutho wegazi elilinganisiwe lizinzile futhi linembe.
Isikhathi sokuthumela: Nov-10-2022
