Biochemical culture detection equipment for food detection

The utility model discloses food detection biochemical culture detection equipment, which comprises a box body, a humidity sensor and a mounting plate, the front side and the rear side of the mounting plate are movably connected with mounting components, each mounting component comprises a clamping plate, the front side of the box body is movably connected with a fixing component, and each fixing component comprises a sliding rod I and a spring. When the humidity sensor is replaced, a new humidity sensor is fixed outside the mounting plate through the mounting assembly, then the pull rod is pulled to enable the first sliding rod to be separated from the fixing block, the pull rod is loosened after the mounting plate is rotated by 180 degrees, and the first sliding rod is driven to enter the fixing groove under the action of the spring to fix the mounting plate and the box body. And then the damaged mounting plate is disassembled and maintained, so that a large amount of moisture is not lost during maintenance