Electrocardiogram monitor auxiliary device

The utility model provides an auxiliary device of an electrocardiograph monitor, which relates to the field of medical equipment and comprises a case, a display unit outside the case, a storage unit in the case and a fixing unit at the bottom of the case, and the display unit comprises an electronic screen and a mechanical screen; the electronic screen is used for displaying the alarm content of the electrocardiograph monitor, and the mechanical screen is used for displaying the state of the electrocardiograph monitor; the storage unit comprises a fixing shaft, a limiting block, a coil spring, a wire coil and a wire clamping piece, one end of the fixing shaft is connected with the case, the other end of the fixing shaft is connected with the limiting block, and the fixing shaft is sleeved with the wire coil through the coil spring; and the wire clamping piece is connected with the case. The state of the electrocardiograph monitor can be stably displayed, and the lead wires can be rapidly and efficiently store