Automatic strain discharging device for mushroom stick inoculation

The invention discloses an automatic strain discharging device for bacteria stick inoculation, and aims to solve the problem that the bacteria stick inoculation quality is affected due to excessive contact between the bacteria and the outside in the inoculation process. According to the technical scheme, the strain feeding device is characterized by comprising a rack, a strain feeding mechanism is arranged on the rack, the strain feeding mechanism comprises two symmetrically-distributed storage bins, the storage bins are in a hollow cylindrical shape, the storage bins on the two sides are fixedly connected with the rack, and the sides, close to each other, of the storage bins on the two sides are each provided with a discharging port; an opening and closing mechanism used for controlling the discharging port to be opened and closed is arranged on the outer wall of the storage bin, a door leaf capable of being opened and closed is arranged on one side of the storage bin, a rotating shaft is rotationally connec