Efficient fermentation culture device for bacteria

The utility model relates to the technical field of bacterial culture, in particular to an efficient bacterial fermentation culture device. Comprising a whole frame, a plurality of culture areas and a driving mechanism, the driving mechanism comprises a controller, a driving motor, a driving shaft and a plurality of driving bevel gears, an ultrasonic generating mechanism is arranged at the bottom of each culture area, and when the position of an ultrasonic generator needs to be adjusted, the driving motor is started through the controller to drive the driving shaft to rotate, and the driving bevel gears are driven to rotate; due to the fact that a driving bevel gear is meshed with a transmission bevel gear, a plurality of threaded rods are driven to rotate synchronously, and due to the fact that a ball screw nut pair is detachably connected with sliding seats, a plurality of sliding seats are driven to slide synchronously on corresponding guide rails, and a plurality of ultrasonic generators are driven to mov