Tray device for microbiological microscopic observation

The utility model relates to the technical field of microscopic observation, in particular to a tray device for microbiological microscopic observation, which comprises an operating table, a supporting mechanism connected to the bottom of the operating table, a first mounting block fixedly connected to the top of the operating table, and a second mounting block connected to one side of the first mounting block through a horizontal moving mechanism. Spherical grooves are formed in the opposite sides of the first mounting block and the second mounting block, and a connecting ball is movably sealed between the two spherical grooves; according to the technical scheme, one end of the inserting rod moves into the spherical groove and is located in the corresponding limiting hole to position the connecting ball body, so that the influence of movement of the connecting ball body in the spherical groove on microscopic observation during observation is reduced, and the observation effect is improved. 本实用新型涉及显微观察技术领域，尤其