Portable air microbe sampler fixing table

The utility model discloses a portable air microbe sampler fixing table which comprises a chassis, wherein the chassis is vertically screwed with a supporting rod; the top end of the supporting rod is detachably connected with a sampler tray; a microbe sampler is arranged on the sampler tray; a sampler containing groove is formed in the joint of the chassis and the supporting rod; and a supporting rod containing groove is formed in the chassis. The chassis, the supporting rod, the sampler tray and the microbe sampler are detachably connected with one another, and the sampler containing groove and the supporting rod containing groove are formed in the chassis, so that the fixing table can be spliced and combined during use and can be disassembled to be arranged in the groove when being not used. Moreover, the portable air microbe sampler fixing table is simple and reasonable in structure, small in size and convenient to pack, transport and carry, and the space is fully utilized.