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Microbial culture device

A technology for microbial cultivation and placing a platform, which is applied in the field of microbial cultivation, and can solve problems such as impossibility of popularization and complicated devices

Inactive Publication Date: 2020-10-30
青岛市纤维纺织品监督检验研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device uses the rotation difference between the stirring rod and the rotating sleeve in the microbial culture tank to stir the microorganisms and biological raw materials in the culture tank, and uses different speeds to improve the uniformity of stirring and the degree of mixing, so that the two biological materials are fully mixed. , but the device is relatively complicated, and most common microorganisms are cultured in Erlenmeyer flasks, so the device cannot be widely used

Method used

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  • Microbial culture device
  • Microbial culture device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see Figure 1-7 , a microorganism cultivation device, comprising a fixed frame 1, the middle part of the lower surface of the fixed frame 1 is provided with a first fixed plate 11, the middle part of the first fixed plate 11 is rotatably connected to the first rotating shaft 6, and the right side of the first fixed plate 11 is provided with Drive motor 9, the output shaft of drive motor 9 is fixedly connected with the first bevel gear 8, the first bevel gear 8 meshes with the second bevel gear 7, the second bevel gear 7 is fixedly connected with the lower end of the first rotating shaft 6, the first rotating shaft 6 The upper end is fixedly connected with the driving gear 13, and the side wall of the driving gear 13 is engaged with the driven gear 12, and the sides of the driving gear 13 are engaged with the four driven gears 12, and the lower surface of the fixed frame 1 is provided with a second The fixed plate 10 and the left and right sides of the second fixed plate...

Embodiment 2

[0030] see Figure 5 , the other content of this embodiment is the same as that of Embodiment 1, the difference is that: the side of the placement table 4 is fixedly connected to the lower end of the fixed rod 20, the fixed rod 20 is made of elastic material, and the middle part of the fixed rod 20 faces the placement table 4 The direction of the center is depressed. In order that Erlenmeyer flask 21 can be stably placed on the placement platform 4, a plurality of fixed rods 20 are arranged on the placement platform 4, and the fixed rods 20 are made of elastic material, and the middle part of the fixed rods 20 faces the middle of the placement platform 4 Concave, so when it is necessary to clamp the Erlenmeyer flask 21, you only need to place the bottom of the Erlenmeyer flask 21 directly above the placement table 4, press down on the Erlenmeyer flask 21, the bottom of the Erlenmeyer flask 21 and the fixing rod 20 is in contact with the sunken part in the middle, and the fixe...

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Abstract

The invention relates to the technical field of microbial culture. The invention discloses a microbial culture device. The microbial culture device comprises a fixing frame, a first fixing plate is arranged in the middle of the lower surface of the fixing frame, a first rotating shaft is rotationally connected in the first fixing plate, a driving motor is arranged on the right side of the first fixing plate, an output shaft of the driving motor is fixedly connected with a first bevel gear, the upper end of the first rotating shaft is fixedly connected with a driving gear, the side wall of thedriving gear is connected with a driven gear in a meshed mode, the upper portion of the driven gear is provided with a sliding sleeve, the upper portion of the sliding sleeve is slidably connected with a sliding rod, and the upper end of the sliding rod is provided with a spherical base. According to the microorganism culture device, in the left-right moving process of the supporting plate, the left end and the right end of the supporting plate tilt up and down through the sliding effect between the left end and the right end of the supporting plate and the wedge-shaped blocks, so that the conical flask moves more smoothly, and the microorganism culture effect is improved.

Description

technical field [0001] The invention relates to the technical field of microorganism cultivation, in particular to a microorganism cultivation device. Background technique [0002] Microbial culture refers to the rapid growth and reproduction of certain (species) microorganisms with the help of artificially prepared medium and artificially created culture conditions (such as culture temperature, etc.), which is called microbial culture. Microbial culture can be divided into pure culture and mixed culture. The former refers to the cultivation and utilization of a purified single strain; the latter refers to the cultivation of mixed strains or microorganisms in natural samples (such as soil), and then according to the culture Based on the types and quantities of microorganisms grown on the soil, the diversity and quantity of microorganisms in the soil can be estimated to a certain extent. Most of the common microbial cultures are cultivated through Erlenmeyer flasks. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/00C12M1/24
CPCC12M23/06C12M23/46C12M23/48
Inventor 刘滨璐于伟红
Owner 青岛市纤维纺织品监督检验研究院