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Portable food detection and sampling auxiliary device

A food detection and auxiliary device technology, which is applied in the direction of transportation and packaging, types of packaging items, special packaging items, etc., can solve problems such as unsuitable for long-distance transportation, inconvenient carrying, and large volume, so as to improve the safety of use and safety Excellent performance and performance

Pending Publication Date: 2018-01-12
GUANGDONG TESTING INST OF PROD QUALITY SUPERVISION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, liquid nitrogen tanks are divided into liquid nitrogen storage tanks and liquid nitrogen transport tanks. Storage tanks are mainly used for static storage of indoor liquid nitrogen, and are not suitable for long-distance transportation under working conditions; The conditions of transportation have made a special shockproof design, but it is bulky and heavy, and it is inconvenient to carry

Method used

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  • Portable food detection and sampling auxiliary device
  • Portable food detection and sampling auxiliary device
  • Portable food detection and sampling auxiliary device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A portable food detection and sampling auxiliary device, comprising a tank body, the tank body is provided with an exhaust port 3, the exhaust port 3 is provided with a valve assembly 31, the lower end of the tank body is provided with a base 4, the tank body The body includes an outer tank body 1 and an inner tank body 2. The inner tank body 2 is arranged inside the outer tank body 1. It is characterized in that the lower end of the outer tank body 1 is open, and the upper end of the inner tank body 2 is open. A flexible seal 5 is provided in the tank, one end of the flexible seal 5 is connected to the upper end of the inner tank 2, and the other end of the flexible seal 5 is connected to the upper end of the inner side of the outer tank 1;

[0046] The lower end of the outer tank body 1 is provided with a first connecting portion 17, and the upper end of the base 4 is provided with a second connecting portion 46, the first connecting portion 17 is a permanent magnet co...

Embodiment 2

[0071] A portable food detection and sampling auxiliary device, comprising a tank body, the tank body is provided with an exhaust port 3, the exhaust port 3 is provided with a valve assembly 31, the lower end of the tank body is provided with a base 4, the tank body The body includes an outer tank body 1 and an inner tank body 2. The inner tank body 2 is arranged inside the outer tank body 1. It is characterized in that the lower end of the outer tank body 1 is open, and the upper end of the inner tank body 2 is open. A flexible seal 5 is provided in the tank, one end of the flexible seal 5 is connected to the upper end of the inner tank 2, and the other end of the flexible seal 5 is connected to the upper end of the inner side of the outer tank 1;

[0072] The lower end of the outer tank body 1 is provided with a first connecting portion 17, and the upper end of the base 4 is provided with a second connecting portion 46, the first connecting portion 17 is a permanent magnet co...

Embodiment 3

[0088] A portable food detection and sampling auxiliary device, comprising a tank body, the tank body is provided with an exhaust port 3, the exhaust port 3 is provided with a valve assembly 31, the lower end of the tank body is provided with a base 4, the tank body The body includes an outer tank body 1 and an inner tank body 2. The inner tank body 2 is arranged inside the outer tank body 1. It is characterized in that the lower end of the outer tank body 1 is open, and the upper end of the inner tank body 2 is open. A flexible seal 5 is provided in the tank, one end of the flexible seal 5 is connected to the upper end of the inner tank 2, and the other end of the flexible seal 5 is connected to the upper end of the inner side of the outer tank 1;

[0089] The lower end of the outer tank body 1 is provided with a first connecting portion 17, and the upper end of the base 4 is provided with a second connecting portion 46, the first connecting portion 17 is a permanent magnet co...

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Abstract

The invention provides a portable food detection and sampling auxiliary device which comprises a tank body; an exhaust port is formed in the tank body; a valve component is arranged at the exhaust port; a base is arranged at the lower end of the tank body; the tank body comprises an outer tank body part and an inner tank body part; and the inner tank body part is arranged in the outer tank body part. The portable food detection and sampling auxiliary device is characterized in that the lower end of the outer tank body part is opened; the upper end of the inner tank body part is opened; flexible sealing pieces are arranged in the tank body; and one end of each flexible sealing piece is connected with the upper end of the inner tank body part, the other end thereof is connected with the upper end of the inner side of the outer tank body part. The portable food detection and sampling auxiliary device is good in buffer performance and convenient to carry, is safe and stable, and is suitable for storage and transportation, and a refrigeration source is provided for the refrigeration of samples in the sampling process.

Description

technical field [0001] The invention relates to auxiliary equipment for food detection, sampling and storage devices, in particular to a portable food detection and sampling auxiliary device. Background technique [0002] "Food is paramount to the people". Diet is the main way for the human body to absorb nutrients and energy from the external environment, and it is the basis and expression of life activities; It is not only related to the quality and rise and fall of a nation, but also directly affects the reputation of a country in international trade exchanges. There are 23 provinces in my country, 14 of which are along the coast. The coastline of the eastern and southern continents is more than 18,000 kilometers long, and the water area of ​​the inland sea and marginal sea is about 4.7 million square kilometers. Growing, the safety of aquatic food should also be paid attention to. [0003] Pollution of the growing waters of aquatic products or the illegal use of additiv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/18
Inventor 刘辉张燕潘振朝朱小钿廖文彬熊波梁祖培刘贵州陈志波罗永潮朱建恩苏焕斌吴胜泽
Owner GUANGDONG TESTING INST OF PROD QUALITY SUPERVISION
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