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Microorganism detection and analysis instrument convenient for slice analysis

A technology for microbial detection and analysis instruments, applied in biochemical instruments, bioreactors/fermenters for specific purposes, enzymology/microbiology devices, etc. Stress state, the effect of improving accuracy

Pending Publication Date: 2022-02-18
郑双博
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a microbial detection and analysis instrument that facilitates slice analysis, which solves the problem of inaccurate slice operations by staff

Method used

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  • Microorganism detection and analysis instrument convenient for slice analysis
  • Microorganism detection and analysis instrument convenient for slice analysis
  • Microorganism detection and analysis instrument convenient for slice analysis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] like Figure 1-3 As shown, the present invention provides a technical solution: a microbial detection and analysis instrument that is convenient for slice analysis, including an instrument rack 1, the front of the instrument rack 1 is fixedly connected with a partition 2, and the two sides of the instrument rack 1 are provided with There is a slicing outlet 3, and the bottom of the inner cavity of the instrument rack 1 is fixedly connected with an inner support shell 5, and the inside of the inner support shell 5 is provided with an inner damping rod 6, and the inner damping rod 6 is fixed between the opposite sides. A fixed block 7 is connected, and a lower pressure plate 9 is fixedly connected between the fixed blocks 7, and an operating device 8 is rotated inside the lower pressure plate 9, and a fixing device 4 is fixedly connected between the opposite sides of the inner support shell 5 , and the fixing device 4 is arranged directly below the operating device 8;

...

Embodiment 2

[0042] like Figure 4 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: the locking device 45 includes a locking block 451, and a first spring 452 is fixedly connected to the depression at the top of the locking block 451, and the first spring 452 An end of a spring 452 away from the locking block 451 is fixedly connected with a built-in sliding block 456 .

[0043] The lower surface of the built-in slider 456 is fixedly connected with a bending rod 453, and the front of the locking block 451 is fixedly connected with an elastic limit rod 455, and the outer surface of the bend rod 453 is slidably arranged on the elastic limit rod. The interior of the 455.

[0044] The bottom end of the bending rod 453 is fixedly connected with an inserting cone 454, and the outer surface of the inserting cone 454 is compatible with the culture plate 42, and the inside of the locking block 451 is provided with a slide hole 457, and the slide The insi...

Embodiment 3

[0048] like Figure 5-7 As shown, on the basis of Embodiment 1 and Embodiment 2, the present invention provides a technical solution: the operating device 8 includes an operating arm 81, and the inner rotation of the operating arm 81 is connected with a first rotating shaft 82. Both ends of the first rotating shaft 82 are fixedly connected to the inside of the lower pressing plate 9 , the bottom of the operating arm 81 is fixedly connected to a second rotating shaft 86 , and both ends of the second rotating shaft 86 are rotatably connected to a block 83 .

[0049] A slicing device 84 is fixedly connected to the bottom of the clamping block 83 , a limiting block plate 85 is fixedly connected to the outer surface of the operating arm 81 , and the bottom of the limiting block plate 85 is fixedly connected to the top of the slicing device 84 . Through the cooperation between the first rotating shaft 82 and the second rotating shaft 86, when the operator rotates the operating arm 8...

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Abstract

The microbiological detection and analysis instrument comprises an instrument rack, a partition plate is fixedly connected to the front face of the instrument rack, slice outlets are formed in the two sides of the instrument rack, an inner supporting shell is fixedly connected to the bottom of an inner cavity of the instrument rack, and an inner damping rod is arranged in the inner supporting shell in a sleeved mode; and fixing blocks are fixedly connected between the opposite faces of the inner damping rods, a lower pressing plate is fixedly connected between the fixing blocks, and an operation device is rotationally arranged in the lower pressing plate. According to the microbiological detection and analysis instrument convenient for section analysis, through the cooperation between a pressing rod and a locking block, when a microbiological target on the culture plate is subjected to section treatment, the culture plate can be fixed, and the situation that nutrient substances on the culture plate are in a jelly colloidal state during section cutting is prevented, so that the accuracy degree of section cutting is improved.

Description

technical field [0001] The invention relates to the technical field of microorganism detection and analysis instruments, in particular to a microorganism detection and analysis instrument that is convenient for slice analysis. Background technique [0002] It has been almost 230 years since the French microbiologist Pasteur became the founder of modern microbiology, and modern microbiology has made great progress. [0003] Laboratories in today's world face a large number of non-blood microbiological test specimens every day, and still mainly rely on manual operation and manual culture medium, and the marking and inoculation of all culture medium plates are still performed manually by laboratory staff. [0004] In the existing microbial detection and analysis instruments, the operation of slicing and sampling the microorganisms in the culture medium is required to explore the microorganisms; in the slicing work, because the microorganisms on the surface of the culture medium...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/34
CPCC12M41/36
Inventor 郑双博
Owner 郑双博
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