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A microbial cultivation device

A technology for microbial cultivation and incubators, applied in enzymology/microbiology devices, biochemical cleaning devices, biomass post-processing, etc., can solve the problem of not being able to change the oxygen content of the cultivation device

Active Publication Date: 2021-06-01
HARBIN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For example, the publication number CN207391425U is a kind of microbial culture device, including a culture shell, a culture chamber, a culture frame, a culture dish, a recording board and an electronic thermometer. There is a culture rack on which a culture dish is placed, a ceramic heating lamp is installed on one side wall of the culture room, a supplementary light is installed on the other side wall of the culture room, and a Support legs, an electronic thermometer is installed on one side of the bottom of the cultivation shell, and one end of the electronic thermometer communicates with the cultivation chamber, a recording board is installed in the recording chamber, and an insulation layer is installed on the wall of the cultivation chamber. The utility model is a microbial cultivation The device, by clamping the culture dish on the inner side of the culture frame, is convenient for fixed cultivation of the culture dish, and is convenient to install, easy to operate, high in cultivation efficiency, suitable in temperature, low in cost, convenient in storage, wide in application range, long in service life, and Safe and reliable function; the disadvantage of this utility model is that the oxygen content inside the cultivation device cannot be changed according to different usage requirements

Method used

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  • A microbial cultivation device
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specific Embodiment approach 1

[0051] Combine below Figure 1-22 Describe this embodiment, a kind of microorganism culture device, comprise incubator 1, culture floor 2, push box 3, incubator cover 4, support frame 5, power mechanism 6, speed change mechanism 7, transmission mechanism 8, push mechanism 9, advance The air mechanism 10, the air outlet mechanism 11 and the adjustment mechanism 13 can drive the push box 3 to reciprocate in the incubator 1 to change the air pressure in the incubator 1 through the pushing mechanism 9, and the incubator 1 will pass the oxygen through the air inlet mechanism 10 and the air outlet mechanism 11. Inhale and discharge exhaust gas to maintain the oxygen content in the incubator 1. When the oxygen content inside the device needs to be changed, the transmission ratio between the transmission mechanism 7 and the transmission mechanism 8 is changed through the adjustment mechanism 13, and the rotation speed of the push mechanism 9 is changed. Change the speed of the recipro...

specific Embodiment approach 2

[0064] Combine below Figure 1-22Describe this embodiment, this embodiment will further explain the first embodiment, the index circle of the transmission gear 8-2 and the push gear 9-2 is tangent, and the diameter of the index circle of the transmission gear 8-2 is the diameter of the push gear 9-2. 2 four times, the transmission gear 8-2 is an incomplete gear, and a quarter of the circumference of the transmission gear 8-2 is provided with teeth; The transmission between the gear 8-2 and the driving gear 9-2 produces a gap effect, and the driving gear 8-2 does not promote the driving gear 9-2 to rotate when it is three-quarters of the circumference, and the oxygen in the cultivation box 1-1 does not Replacement, the microorganisms are cultivated, and the microorganisms are cultivated for a certain period of time to drive the driving gear 9-2 to rotate, and the oxygen in the cultivation box 1-1 is replaced.

specific Embodiment approach 3

[0066] Combine below Figure 1-22 Describe this embodiment, this embodiment will further explain Embodiment 2, the incubator cover 4 also includes a support plate 4-4 and a rectangular groove II 4-5, both sides of the incubator cover 4-1 are fixedly connected with The support plates 4-4 are provided with rectangular slots II 4-5 on both support plates 4-4.

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Abstract

The invention relates to a culture device, more specifically a microorganism culture device, comprising an incubator, a culture bottom plate, a push box, an incubator cover, a support frame, a power mechanism, a speed change mechanism, a transmission mechanism, a push mechanism, an air The mechanism, air outlet mechanism and adjustment mechanism can drive the pushing box to reciprocate in the incubator to change the air pressure in the incubator through the pushing mechanism. content, when it is necessary to change the oxygen content inside the device, change the transmission ratio between the transmission mechanism and the transmission mechanism through the adjustment mechanism, change the rotation speed of the push mechanism, change the reciprocating speed of the push box in the incubator, and change the near air mechanism The oxygen content in the incubator can be changed by the speed at which the oxygen intake and exhaust gas are exhausted by the air outlet mechanism.

Description

technical field [0001] The invention relates to a culture device, more specifically to a microorganism culture device. Background technique [0002] For example, the publication number CN207391425U is a kind of microbial culture device, including a culture shell, a culture chamber, a culture frame, a culture dish, a record board and an electronic thermometer. The inside of the culture shell is provided with a culture chamber and a record chamber. There is a culture rack on which a culture dish is placed, a ceramic heating lamp is installed on one side wall of the culture room, a supplementary light is installed on the other side wall of the culture room, and a An electronic thermometer is installed on one side of the bottom of the cultivation shell, and one end of the electronic thermometer communicates with the cultivation chamber, a recording board is installed in the recording chamber, and an insulation layer is installed on the wall of the cultivation chamber. The utilit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12M1/04C12M1/00
CPCC12M23/38C12M23/48C12M23/52C12M29/00C12M29/20
Inventor 王莹
Owner HARBIN NORMAL UNIVERSITY
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