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Microbiological detection device and microbiological detection method

A technology for microbial detection and mounting boards, applied in enzymology/microbiology devices, methods for supporting/immobilizing microorganisms, biochemical cleaning devices, etc., can solve problems such as simple structure, low sampling accuracy, and loss of application value, and achieve Improve work efficiency, simple and convenient operation, uniform distribution of microorganisms

Pending Publication Date: 2021-03-12
苏州赛飞福德检测科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Microorganisms are an important indicator to measure the safety of product quality. Microorganisms exceeding a certain limit will not only cause product deterioration and loss of application value, but also affect human health.
[0003] When conducting geological surveys, it is necessary to detect the microorganisms contained in the soil and water in the region to assist in the assessment of environmental quality. Among them, the detection of sludge in the water body is an important technical means to evaluate the water quality in the region, and In the prior art, the structure of the sludge microbial detection device is simple, and the general sludge samples have uneven distribution of microorganisms, and the sampling accuracy is low, resulting in deviations in the detection results, and there are certain limitations in use

Method used

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  • Microbiological detection device and microbiological detection method
  • Microbiological detection device and microbiological detection method
  • Microbiological detection device and microbiological detection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] A microbial detection method, using the microbial detection device, the specific steps are as follows:

[0053] a: carry out sludge sampling, put the sample into the screening box 8, start the vibration motor 81, the vibration motor 81 works to vibrate the entire screening box 8, and the sludge enters the mixing box 6 after filtering impurities through the screen 83;

[0054] b: start the stirring motor 62, the stirring motor 62 works to drive the transmission shaft 63 to work, and then makes the stirring rod located in the stirring box 6 rotate, and stirs the sludge to make it evenly mixed;

[0055] c1: Pre-prepared agar medium, placed in at least four Petri dishes;

[0056] c2: Put three of the petri dishes into three placement tanks 12 to receive quantitative sludge samples, and smear them evenly, and the other petri dish is used as a control group;

[0057] c3: Put all four petri dishes into the constant temperature incubator 11, incubate for 48 hours at a temperat...

Embodiment 2

[0059] A microbial detection method, using the microbial detection device, the specific steps are as follows:

[0060] a: carry out sludge sampling, put the sample into the screening box 8, start the vibration motor 81, the vibration motor 81 works to vibrate the entire screening box 8, and the sludge enters the mixing box 6 after filtering impurities through the screen 83;

[0061] b: start the stirring motor 62, the stirring motor 62 works to drive the transmission shaft 63 to work, and then makes the stirring rod located in the stirring box 6 rotate, and stirs the sludge to make it evenly mixed;

[0062] c11: Take three clean glass slides and place them in the three placement tanks 12 to receive quantitative sludge samples, and smear them evenly;

[0063] c22: put the three glass slides into the three detection slots 44 on the detection disc 43 respectively;

[0064] c33: use the microscope 46 to observe the microbial content in the sludge samples on the three glass slides...

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Abstract

The invention discloses a microbiological detection device and method. The device comprises a base, wherein an operation table is fixedly installed at the upper end of the base, a detection assembly is fixedly installed on the left portion of the upper end of the operation table, a constant-temperature cultivation box is fixedly installed in the middle of the upper end of the operation table, twostand columns are fixedly installed on the right portion of the upper end of the operation table, the upper portions of the two stand columns are bent leftwards, the ends, away from the operation table, of the two stand columns are jointly and fixedly connected with a stirring box, the lower end of the stirring box is fixedly connected with a discharging assembly, a screening box is arranged abovethe stirring box, a buffer mechanism is arranged between the screening box and the stirring box, and a control panel is arranged at the rear end of the base. According to the invention, microorganisms contained in sludge can be effectively detected, the actual operation method is simple and convenient, the test result is accurate, and the microbiological detection device and the microbiological detection method have wide application prospects in the field of microbiological detection.

Description

technical field [0001] The invention relates to the technical field of biological detection, in particular to a microorganism detection device and a microorganism detection method. Background technique [0002] Microorganisms are a large group of organisms including bacteria, viruses, fungi, some small protists, and microscopic algae. They are small and closely related to humans. Covering many types of beneficial and harmful, widely involved in food, medicine, industry and agriculture, environmental protection and many other fields. Microorganisms are an important indicator to measure the safety of product quality. Microorganisms exceeding a certain limit will not only cause product deterioration and loss of application value, but also affect human health. [0003] When conducting geological surveys, it is necessary to detect the microorganisms contained in the soil and water in the region to assist in the assessment of environmental quality. Among them, the detection of sl...

Claims

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Application Information

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IPC IPC(8): C12M1/36C12M1/34C12M1/26C12M1/12C12M1/02C12M1/00
CPCC12M23/48C12M27/06C12M27/16C12M33/07C12M33/14C12M41/14C12M41/36
Inventor 应承洋
Owner 苏州赛飞福德检测科技有限公司
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