Cov tsoos cuff tsis-invasive hluav taws xob sphygmomanometer tsuas yog siv cov kauj ruam-down ntsuas.Lub sphygmomanometer siv lub twj tso kua mis cua kom nrawm lub cuff rau qee qhov huab cua siab, thiab siv lub tshuab ua kom lub ntsej muag txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhavlub xeev, thiab tom qab ntawd deflate ntawm qhov nrawm los ntawm qhov tsis tu ncua-ceev tso tawm valve.Raws li lub siab nyob rau hauv lub cuff txo qis, cov hlab ntsha ntawm cov hlab ntsha qhia txog kev hloov pauv ntawm kev thaiv kom tiav - maj mam qhib - qhib tag nrho, thiab ntsuas ntshav siab tau ua thaum lub sijhawm deflation txheej txheem no.Qhov tsis zoo yog tias tus neeg siv lub caj npab (los yog dab teg) muaj qhov pom tseeb siab, thiab cov txiaj ntsig ntsuas qee zaum tsis ruaj khov vim qhov tsis ruaj khov ntawm qhov ntsuas qhov nrawm nrawm thiab tus neeg mob lub siab xav.
Sib txawv ntawm cov kauj ruam-down ntsuas txoj kev, cov kauj ruam-up ntsuas txoj kev tsis nrawm nrawm mus rau qib siab.Thaum lub cuff siab nce, cov hlab ntsha ntawm cov hlab ntsha qhia txog kev hloov pauv ntawm tag nrho qhib-semi-kaw-ua tiav kaw.Boost-type ntsuas ntsuas ntshav siab thaum lub sij hawm cov txheej txheem pressurization, kom tus neeg siv yuav tsis hnov qhov pom tseeb siab ntawm caj npab.Tom qab kev ntsuas tiav, qhib lub solenoid valve kom tso cua kom paub txog cov txheej txheem ntsuas.Kev ntsuas kev txhawb nqa daws qhov teeb meem ntawm caj npab (los yog dab teg) compression, thiab tus neeg siv kev nplij siab tau txhim kho thaum lub sij hawm ntsuas.Kev ntsuas ntshav siab kuj tseem txo qis los ntawm kev puas siab puas ntsws,
Nyob rau hauv txoj kev no, tus nqi ntshav siab ntsuas tau ruaj khov thiab raug.
Lub sij hawm xa tuaj: Nov-10-2022
