Strain preservation device

The utility model discloses a strain preservation device, which relates to the technical field of biotechnology, and comprises a cabinet body, a preservation cavity is arranged in the cabinet body, the inner wall of the preservation cavity is fixedly connected with a transverse plate, and a preservation box is slidably connected between a first baffle and a second baffle. The preservation box has the advantages that all the preservation pipes can be taken out at a time to be used or transferred, single preservation pipe can also be taken out, different strains can be conveniently distinguished, the preservation box can be rapidly installed and taken down, the preservation box is not prone to shaking, use is convenient, and the preservation box is convenient to use. And the fan can blow the temperature on the condensation pipe into the preservation cavity, so that the temperature fluidity is higher and more uniform, and the improvement of the strain preservation effect is facilitated. 本实用新型公开了菌种保存装置，涉及生物科技技术领域