Sampling device for food detection

Abstract

The invention relates to a food detection sampling device which comprises a base, a fixing frame, an air suction device, an intermittent driving device, sampling devices, a placing seat and an extrusion rod, the upper end of the base is provided with the fixing frame, the front end of the fixing frame is provided with the air suction device, the fixing frame is provided with the intermittent driving device, and the intermittent driving device is uniformly provided with the sampling devices; the placing seat is mounted at the upper end of the fixing frame, and the extrusion rod is inserted into the placing seat. The device can solve the problems that a small amount of liquid may leak due to blockage when a container opening is blocked after fluid food is extracted because the fluid food has certain fluidity, so that the sample amount is reduced, the efficiency of multi-group manual sampling is lower, the operation is more troublesome, quick sampling is difficult to carry out in a short time, thus the pause time of an assembly line is long during sampling each time, so that the whole food processing efficiency is influenced.

Description

technical field [0001] The invention relates to the technical field of food testing, in particular to a sampling device for food testing. Background technique [0002] With the improvement of people's living standards and health awareness, how to improve food quality, reduce the residue of harmful substances in food, and ensure food quality and safety are important tasks in the current food production and processing industry. In order to ensure food safety, the National Food Safety Supervision Department , will conduct sampling inspections on the food circulating in the market from time to time, and the sampling inspection is mainly to detect harmful substances in food. [0003] When testing fluid food, by using multiple sets of sampling containers to take samples sequentially and then seal them, some problems are often encountered in actual operation: [0004] 1. Due to the fluidity of the fluid food, when the container mouth is blocked after it is extracted, a small amoun...

AI Technical Summary

Problems solved by technology

[0004] 1. Due to the fluidity of the fluid food, when the container mouth is blocked after it is extracted, a small amount of liquid may leak due to untimely blockage, thereby reducing the sample volume;

[0005] 2. The efficiency of multiple groups of manual sampling is low, and the operation is cumbersome. It is difficult to quickly sample in a short time, which makes the assembly line pause for a long time during each sampling, which affects the efficiency of the entire food processing

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