Maintenance and maintenance of electrocardiograph

(1) Keep the electrodes clean after ECG recording every day. If rust spots appear on copper alloy electrodes, they can be wiped off with fine sandpaper and then immersed in normal saline overnight to form a stable film on the surface. The electrodes of electroencephalograph silver plating can be washed and dried with water to avoid scratching the silver plating layer.Meilun

(2) Core wire or shield of lead cable is easy to break and damage, especially near the joints at both ends. Do not pull or twist hard. When collecting, it should be coiled into large diameter rings or suspensions to avoid over-twisting or sharp angle folding.

(3) AC/DC dual-purpose electrocardiograph should be charged in time according to instructions in order to prolong the service life of batteries.

(4) The electrocardiograph should avoid high temperature, sunshine, dampness, dust or impact, and cover the dust shield after use.

(5) Open the cover regularly for dust removal, dehumidification and inspection. The electroencephalograph cleans up the dust in the circuit board in time to ensure the dryness of the inside of the machine, so as to avoid short circuit caused by dampness or dust and damage the circuit board.Meilun

(6) The performance of the electrocardiograph is regularly tested by the quality and technical supervision department.Meilun