Downward pressing mechanism for chip pressure measurement

The utility model discloses a pressing mechanism for chip pressure measurement, which comprises a pressure measurement main body, a probe, a pressure measurement chip, an installation pressure plate, a buckle hook and a spring rotating rod, the center of the end face of the pressure measurement main body is provided with the probe, the pressure measurement chip is arranged above the top end face of the probe, one side of the pressure measurement main body is connected with the spring rotating rod, and the spring rotating rod is connected with the installation pressure plate. One end of the spring rotating rod is connected and provided with an overturning pressing seat, the center of the inner side end face of the overturning pressing seat is provided with a mounting pressing plate, the other side of the overturning pressing seat is connected and provided with a buckling hook, and the two ends of the bottom of the buckling hook are connected with the pressure measuring main body in a clamped mode; an overturni