Portable handheld diasonograph

The utility model discloses a portable handheld diasonograph, which relates to the field of diasonographs, comprises a diasonograph shell, a plurality of control buttons are arranged on one side of the diasonograph shell, and is characterized in that an ultrasonic probe is arranged at the top end of the diasonograph shell, and clamping components matched with the diasonograph shell are arranged on two sides of the ultrasonic probe; the two sides of the bottom end of the diagnostic instrument shell are each provided with an anti-skid assembly. A support is arranged in the diagnostic instrument shell, first mounting grooves are formed in the front face and the back face of the support, and the periphery of the interior of one first mounting groove is connected with the main board through mounting columns. A battery and a power panel are sequentially arranged on the back face of the support, and a plugging block is arranged at the bottom end of the diagnostic instrument shell. The portable handheld diasonograph