The present application relates to the technical field of agricultural production, and discloses a water
injector with adjustable spacing for stick making based on deer
mushroom, which comprises a water
injector main body, an electric telescopic rod, a sliding plate, a water injection
pipe and a partition plate, the electric telescopic rod is fixedly connected to the outer wall of the water
injector main body in a symmetrical manner, the sliding plate is fixedly connected to the telescopic shaft of the electric telescopic rod, and the water injection
pipe is arranged in the water injector main body; through the arrangement of the height adjusting
assembly, the culture device main body can be accurately inserted into the center of the
mushroom stick when water injection is performed on
mushroom sticks with different diameters, the
water content of the mushroom stick after water injection is uniform, the
growth speed of the mushroom stick is accelerated, the mushroom stick cannot grow completely due to the fact that the center of the mushroom stick is not inserted during water injection is avoided, the output rate of the mushroom stick after water injection is improved, the culture device main body can be used for water injection on mushroom sticks with various diameters, the use range of the equipment is improved, manual adjustment of the
insertion position is avoided, and the work efficiency of the staff is improved.