Portable bacteriological detection system based on smart phone

A technology of bacteriology and bacteria, applied in the field of portable bacteriology detection system based on smartphone

Inactive Publication Date: 2015-02-11
刘星海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult for a person with minimal training to quickly master the many requirements of digital imaging te

Method used

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  • Portable bacteriological detection system based on smart phone

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Experimental program
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Effect test

Embodiment Construction

[0016] The following materials were mainly used in this experiment:

[0017] 1. Shanghai Guangming brand pasteurized milk was purchased from Shanghai Nongshang Supermarket;

[0018] 2. Petrifilm TM The coliform test piece (order code 6416) portable microbial culture medium was purchased by 3M Company of the United States;

[0019] 3. The smartphone Huawei mate Ascend MT1-U06 was purchased by Shenzhen Huawei;

[0020] 4. Rongcheng brand mica electric heater was purchased from Shanghai Rongcheng Thermal Power Co., Ltd.;

[0021] 5. TEC1-12702, a semiconductor electronic refrigeration chip of Troonai brand, was purchased by Shenzhen Mishang Company;

[0022] 6. The electronic thermometer (article number TP3001, with a range of -50 to 300 degrees Celsius) was purchased from Zhengzhou Boyang Instrument Co., Ltd.;

[0023] 7. The aluminum plate was purchased from Shandong Nanshan Aluminum Industry (thickness: 2.5 mm, length and width: 8 cm, executive standard: GB / T11962008);

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Abstract

The invention discloses a portable bacteriological detection system based on a smart phone. A general bacteriological experiment includes lots of complex equipment and essential skills, which greatly hinder the application of microbiology. Based on a portable microbiological medium, the invention describes an instrument which can satisfy the overall process of growth, reservation and sterilization of bacteria, and extremely rigorous bio-safety measures are designed. According to the portable bacteriological detection system disclosed by the invention, the smart phone is used for simultaneously photographing and analyzing a multiple reference sample and a detection sample; if the analysis on a control group of which the results are known is wrong, the analysis of an analysis sample is not started, and thus wrong analysis is prevented, and the scientific preciseness of the analysis is greatly improved. Meanwhile, the system is a scientific researching and analyzing tool which can enable a commonly-educated person to finish scientific experiments under the training of smart phone software and to learn new skills.

Description

technical field [0001] A basic bacteriology laboratory contains complex testing equipment. The invention describes a household portable microbial detection system that can be widely popularized, which has dual meanings of science popularization and household microbial standard detection. Background technique [0002] In order to be able to detect microbial indicators in life, not only complex scientific background knowledge and skill learning are required, but also very complex microbiological laboratory equipment and consumables (high pressure steam sterilizer, sterile operating table, constant temperature incubator, agar culture base, etc.). This largely hinders the popularization of microbial detection technology. Since the 1980s, some portable microbial culture media have been on the market, such as Petrifilm from 3M in the United States. TM system (US Patent No.: 4,565,783), the microorganisms are cultured on a piece of paper. Nonetheless, with Petrifilm TM The sup...

Claims

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Application Information

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IPC IPC(8): C12M1/38G01N21/84G01N35/00C12R1/19
CPCC12M41/12C12M37/00C12M41/36
Inventor 刘星海
Owner 刘星海
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