Microbial culture device and method
A microbial culture and culture medium technology, applied in the field of microorganisms, can solve problems such as uneven distribution of moisture and humidity, differences between groups, and easy overturning, and achieve the effects of uniform distribution of temperature and humidity, lower requirements, and lower environmental differences
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Embodiment 1
[0029] Figure 1-2 Schematically provides a schematic diagram of the structure of the microorganism cultivation device in Example 1 of the present invention, as Figure 1-2 Shown, described microbial cultivation device comprises:
[0030] The housing 11 and the cover 31 are prior art in this field, and the specific structure will not be repeated here;
[0031] The first structural member 41, the hollow first structural member 41 has an open upper end and a closed lower end; the outer wall of the first structural member 41 has a downward first extension 412, for example, the first extension 412 is parallel to the first structural member 41 The direction of the central axis extends downward;
[0032] The second structural member 42, the upper end of the hollow second structural member 42 is closed, and the lower end is open; the inner diameter of the second structural member 42 is not less than the outer diameter of the first structural member 41, and is buckled on the first s...
Embodiment 2
[0041] The microbial cultivation device of embodiment 2 of the present invention, differs from embodiment 1 in that:
[0042] Such as image 3 As shown, the inner wall of the second structural member 42 has a downward second extension 422, from the inside to the outside, the second extension 422, the vertical wall 411 of the first structural member 41 and the vertical wall 421 of the second structural member Set in sequence; the bottom position of the second extension 422 is lower than the top position of the vertical wall 411 of the first structural member 41, so that the area where the culture medium is located is still connected with the interlayer, and the water vapor in the interlayer enters the place where the culture medium is located. within the area.
Embodiment 3
[0044] The microbial cultivation device of embodiment 3 of the present invention, differs from embodiment 1 in that:
[0045] Such as Figure 4 As shown, the fixing part adopts several mutually separated rubber columns 51-52, which are fixed on the bottom wall of the housing, so that the first extension part 412 is stuck on the outside of the rubber column 52, and the vertical wall 42142 of the second structural member is open at the lower end Clamps on the inside of the rubber post.
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