Sound receiving equipment for health detection

The sound receiving device for health detection comprises a shell, a sound receiving port, a display screen, a touch panel and a microprocessor, the sound receiving port is formed in the side surface of the upper end of the shell, the display screen and the touch panel are installed on the outer surface of one side of the shell in an embedded mode, the microprocessor is fixedly arranged in the shell, and the sound receiving port is connected with the microprocessor. And rotating wheels are installed in the upper surface of the shell and on the inner side surface of the lower end of the shell, driven gears are fixedly connected to the two ends of the cleaning wheel, and rotating transmission gears are installed in the positions, between the driven gears and the driving gear, of the top surface of the shell. According to the sound receiving equipment for health detection, the photoelectric heart rate sensor is installed in the holding rod, so that when a patient holds the holding rod with a hand, fingers can be