1. Ua zoo rau cov hmoov av
Cov khoom sib txawv ntawm cov kho qhov muag thiab qee cov ntsuas pob hluav taws xob, lub tshuab hluav taws xob, thiab lwm yam hauv ECG cov ntsuas yuav tsum ib txwm nyob ntawm qhov chaw ntawm ECG saib. Tsis tas li ntawd, vim tias NBP cuff tau khi rau tus neeg mob ntev ntev, nws yuav tsum tau ntxuav kom tsis tu ncua kom tshem tawm tus ntxhiab tsw rau ntawm lub qhov ncauj, tshwj xeeb rau qee cov neeg mob uas muaj ntshav thiab ntuav.
2. Them rau cov dej noo
Cov khoom siv photoelectric thiab cov khoom siv hluav taws xob hauv ECG cov ntsuas yog nquag ua rau puas thiab puas tsuaj thaum lawv tau ntub, yog li nws yuav tsum tau kuaj xyuas lawv tas li thiab hloov cov desiccant nquag. Thaum nws tsis siv rau lub sijhawm ntev, nws yuav tsum tau muab tig tsis tu ncua kom tsav cov dej noo thiab ua tiav lub hom phiaj tiv thaiv kev ya raws. Tshwj xeeb tshaj yog nyob rau lub caij Huangmei, huab cua noo noo, koj yuav tsum tau them ntau dua rau lub sijhawm no.
3. Ua zoo rau kev tiv thaiv tshav kub
ECG saib nrog cov kev ua haujlwm ruaj khov yog qhov muag heev. Qhov kub siab dhau lossis dhau qhov kub thiab txias yuav cuam tshuam nws txoj haujlwm ib txwm. ECG cov neeg soj ntsuam saib xyuas feem ntau xav tau kev ua haujlwm kom zoo thiab chaw cia khoom, nrog qhov ntsuas kub tsis hloov pauv, yog li lawv feem ntau muaj qhov ntsuas kub hloov kho Cov Ntaus. Feem ntau, nws yog qhov zoo dua rau khaws qhov kub ntawm ntau tshaj 20 degrees. Ib qho ntxiv, nws yuav tsum nyob deb ntawm qhov chaw muaj cua sov xws li cov cuab yeej siv thev naus laus zis kom tsis txhob raug tshav ntuj ncaj qha.
4. Xyuam xim rau kev tiv thaiv kev tiv thaiv thiab tiv thaiv corrosion
Kev co yuav tsis tsuas yog cuam tshuam rau kev ua tau zoo thiab ntsuas ntsuas ntawm ECG cov ntsuas, tab sis tseem ua kev puas tsuaj rau qee qhov kev ua kom raug. Yog li ntawd, nws yuav tsum tso ECG tus neeg saib xyuas rau ntawm lub chaw ua haujlwm lossis lub rooj zaum tsuav mus rau ntawm qhov chaw tau txais kev co. Hauv kev siv thiab khaws cia ECG cov ntsuas, tsis txhob sib chwv nrog cov roj thiab kua ntau ntau xws li acid thiab alkali kom tsis txhob muaj kev puas tsuaj rau ntau yam.
