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Food detection sampling equipment

A technology for sampling equipment and food testing, which can be used in sampling devices, sanitary equipment for toilets, water supply devices, etc., and can solve problems such as sample contamination

Active Publication Date: 2022-01-14
黑龙江省天润检验检测研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problem that the existing liquid food or raw materials are easy to cause sample contamination in the process of food testing and sampling

Method used

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  • Food detection sampling equipment
  • Food detection sampling equipment
  • Food detection sampling equipment

Examples

Experimental program
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specific Embodiment approach 1

[0033] Embodiment 1: The food testing and sampling equipment in this embodiment is composed of a control room 1 and several sampling mechanisms; several sampling mechanisms are arranged outside the control room 1;

[0034] A partition 22 is arranged in the middle of the control room 1, and a first high-pressure inert gas storage tank 2, an atomizer 3, a hot air blower 4, a first air pump 5, a second air pump 6, Air pump 7, liquid storage chamber 16, fourth air pump 17, second high-pressure inert gas storage tank 18; several sampling tubes 23 are arranged at the lower part of the partition 22 in the control room 1;

[0035] Sampling mechanism comprises connecting rod 11, sterilizing cover 12, frame 14; Frame 14 is inverted U shape, and sterilizing cover 12 is arranged below frame 14, and the sterilizing cover top plate 48 of sterilizing cover 12 is fixedly connected with frame 14 by connecting rod 11, and frame 14 The lower ends of the two vertical sides of the frame are respec...

specific Embodiment approach 2

[0043] Specific embodiment two: the difference between this embodiment and specific embodiment one is: control room 1 inner partition 22 bottom is provided with ultraviolet lamp 24; The environment is clean.

specific Embodiment approach 3

[0044] Embodiment 3: This embodiment differs from Embodiment 1 or Embodiment 2 in that: a handle 35 is provided on the connecting rod 36 on the top plate 48 of the disinfection cover.

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Abstract

The invention relates to food detection sampling equipment, in particular to food detection sampling equipment. The problem that existing liquid food or raw materials are prone to causing sample pollution in the food detection and sampling process is solved. The food detection sampling equipment is composed of a control room and a plurality of sampling mechanisms. Sterilization and drying of a storage container, opening of the container, suction of liquid and sealing of a sampling pipe before sampling can be achieved, sample pollution can be avoided in the whole sampling process, possibly existing microbial pollution sources are removed, and the accuracy or reliability of food detection is guaranteed. The control room of the food detection sampling equipment is provided with a plurality of sampling mechanisms, and the sampling mechanisms can be used for simultaneously sterilizing and drying the storage container, so that the detection efficiency is improved. And meanwhile, a disinfection cover can be self-cleaned. The equipment is suitable for food detection sampling.

Description

technical field [0001] The invention relates to a food testing and sampling device. Background technique [0002] Daily food testing can ensure food safety. Food safety testing objects include raw materials, semi-finished products, various additives, auxiliary materials, and products. There are many types of testing, complex ingredients, and various testing methods. The testing items include routine physical and chemical items and nutritional ingredients, pesticide residues, food additives and non-food substances, food poisoning substances, microorganisms, genetically modified products, etc. Microbiological testing items include non-pathogenic bacteria such as total bacterial counts, Escherichia coli, coliform bacteria, lactic acid bacteria, yeast, etc.; cocci, Listeria monocytogenes, etc. The above-mentioned microorganisms can be transmitted by contact or airborne. Sampling is required for food safety testing. If the sample is contaminated during the sampling process, th...

Claims

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Application Information

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IPC IPC(8): G01N1/14A61L2/26A61L2/22
CPCG01N1/14A61L2/22A61L2/26A61L2202/15
Inventor 崔捷璇曲双双邓中枢晁美丽
Owner 黑龙江省天润检验检测研究院有限公司
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