Incubator for tissue culture of sorbus pohuashanensis leaves

The utility model discloses a cultivation box for sorbus pohuashanensis leaf tissue culture, which comprises a cultivation box body, a cultivation frame is fixedly connected with an inner cavity of the cultivation box body, a temperature sensor is fixedly connected with the surface of the cultivation frame, a shell is fixedly connected with the left side of the cultivation box body, a fan is arranged in an inner cavity of the shell, and a temperature sensor is fixedly connected with the surface of the temperature sensor. The input end of the fan is fixedly connected with a first pipeline, and the bottom of the first pipeline communicates with an adsorption box. Through the arrangement of the fan, the first pipeline, the activated carbon adsorption block, the second pipeline, an HEPA filter screen, a third pipeline, a heating plate, a fourth pipeline, a fifth pipeline, a sixth pipeline and an air outlet hole, and in cooperation with a temperature sensor, a temperature display screen and a PLC for use, the prob