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A liquid food testing and sampling device

A technology for sampling device and liquid food, applied in sampling device and other directions, can solve problems such as low efficiency and cumbersome work, and achieve the effects of improving sampling efficiency, strong practicability and simple structure

Active Publication Date: 2021-04-16
聚慧重庆工业设计研究院有限公司 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Liquid food is an important category of food. Sampling is the first process that needs to be carried out when liquid food is tested. Traditional liquid food sampling devices mostly use manual extraction, and only one sample can be collected at a time. The work is cumbersome and the efficiency is low. , thus needing an improved device for improving the sampling efficiency of liquid food detection

Method used

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  • A liquid food testing and sampling device
  • A liquid food testing and sampling device
  • A liquid food testing and sampling device

Examples

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Embodiment 1

[0024] see Figure 1~4 , in an embodiment of the present invention, a liquid food testing and sampling device includes a bottom box 1, the upper end of the bottom box 1 is provided with a sealing laminate 3, and the sealing laminate 3 is installed at the opening of the upper end of the bottom box 1, and through the sealing laminate 3. The bottom box 1 is tightly sealed, the sealing layer 3 is provided with an automatic sampling device, and a plurality of sampling bottles 9 are arranged in the bottom box 1, and the sampling bottles 9 are installed on the rotating collection structure in the bottom box 1. The automatic sampling device is connected to the sampling bottle 9 on the rotating collection structure in the bottom box 1. When working, the automatic sampling device automatically samples the liquid food. Compared with the traditional manual operation, it is faster and labor-saving. The collected liquid food samples Transfer to the sampling bottle 9 in the bottom box 1. The...

Embodiment 2

[0035] see Figure 1~4 , on the basis of Example 1, the embodiment of the present invention upgrades the function of a liquid food detection and sampling device, specifically:

[0036] The bottom box 1 is provided with a temperature sensor 13, and the temperature sensor 13 is connected to the refrigeration device 12 at the lower end. The temperature sensor 13 detects the storage environment temperature of the sample in real time. When the temperature is not suitable for the temporary storage of the sample, the temperature is adjusted through the refrigeration device 12. , through the temperature sensor 13 and the refrigeration device 12, the samples are kept at an appropriate temperature when they are temporarily stored in the bottom box 1, so as to avoid errors in food detection due to temperature.

[0037] It should be noted that the micro-sampling pump 5 and the refrigerating device 12 in this application are all applications of the prior art. In this application, a bottom bo...

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Abstract

The invention discloses a liquid food detection and sampling device, which comprises a bottom box, the upper end of the bottom box is provided with a sealing layer, the sealing layer is installed at the opening of the upper end of the bottom box, an automatic sampling device is arranged on the sealing layer, and an automatic sampling device is arranged on the bottom box. There are multiple sampling bottles, and the sampling bottles are installed on the rotating collection structure in the bottom box. The automatic sampling device is connected to the sampling bottles on the rotating collection structure in the bottom box, and the liquid food is automatically sampled through the automatic sampling device. Compared with the traditional Manual operation is faster and labor-saving. The collected liquid food samples are transferred to the sampling bottles in the bottom box. There are multiple sampling bottles in the bottom box. Through the rotating collection structure, the multiple sampling bottles are connected to the automatic sampling device in sequence, and at the same time realize The collection of multiple samples greatly improves the sample collection efficiency of liquid food. After multiple samples are tested, the test results are obtained comprehensively, which facilitates more accurate liquid food quality testing. The present invention has simple structure, strong practicability, easy use and promote.

Description

technical field [0001] The invention relates to a sampling device, in particular to a liquid food detection and sampling device. Background technique [0002] Food safety is a discipline that describes the prevention of foodborne diseases during food handling, processing, and storage [1]. Food safety issues not only affect the life and property of the masses, but also restrict the economic development of the entire country. Food safety problems occur frequently. Dozens of food safety incidents such as melamine, Sudan red, carcinogenic poisonous rice, Fuyang big head baby milk powder, formosa plastics and clenbuterol have been investigated and exposed, which has aroused great concern. Food safety testing It is to detect harmful substances in food according to national indicators, mainly for the detection of some harmful and toxic indicators. [0003] Liquid food is an important category of food. Sampling is the first process that needs to be carried out when liquid food is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/14
CPCG01N1/14
Inventor 温碧君
Owner 聚慧重庆工业设计研究院有限公司
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