日本三荣心电监护仪发射器接有三根导连线及三色塑料导连夹:红(R)、黄(L)、黑(N)。其外形如图所示: ①导连夹使用久了以后易出现夹口金属片氧化锈蚀,造成接触电阻增大接触不良的故障,可用金相砂纸或双零号水砂纸清洁氧化层。②某发射器导连夹夹持电极片无力造成接触不良而影响使用。经查为导连夹“V”形簧片锈蚀拆断使导连夹失去弹力。从导连夹上拆下 Japan’s Sam Soon ECG monitor transmitter connected to three leads and three-color plastic guide clip: red (R), yellow (L), black (N). Its appearance is shown in the figure: ① lead clip after use for a long time prone to oxidation of metal plate rust, resulting in increased contact resistance poor contact failure, the available metallographic sandpaper or double zero water sandpaper to clean the oxide layer. ② a launcher lead clip holding electrode sheet can not result in poor contact and affect the use of. Checked by the lead clip “V” -shaped reed rust disassembly leads to clip loss of elasticity. Remove from the clip