Electromyogram evoked potential appearance

The utility model discloses an electromyogram evoked potential appearance, it relates to medical equipment technical field, the gyro wheel is installed to the bottom of frame, the internally mounted of frame has constant voltage power supply, the main control computer is installed to constant voltage power supply's upper end, the upper end of main control computer is provided with the printing mechanism, the right side of printing mechanism is provided with the safety protection circuit board, the display screen is installed on the top of frame, the frame of pegging graft is installed to the frame facet, the frame of pegging graft is gone up to peg graft there is detection mechanism, the left end at the frame is installed to the bracing piece, install driving motor on the bracing piece, install the mounting panel in driving motor's the pivot, install the noise measuring sensor on the mounting panel respectively, the electromagnetic wave detects the sensor, the noise measuring sensor, the electromagnetic wave detects the sensor and all is connected with the input of main control computer, the utility model discloses being convenient for realize the environment measuring, guaranteeing that measured data is accurate, easy and simple to handle, convenient to use has improved work efficiency.