A food testing sample storage device

Abstract

The invention discloses a food testing sample storage device. The storage assembly includes a rotating roller, a roller shaft, a material pushing hole, a sealed sample storage tank, a discharging hole, a positioning pin, a rotating disk and a handle, and the rotating roller is installed under the cooperation of the roller shaft. In the inside of the freezer, a group of discharge holes are opened on the rotating roller along the circumference, and the bottom wall of the discharge hole is provided with a push hole; the top of the freezer is provided with a discharge port, and the side of the discharge port of the freezer is It is attached to the roller surface of the rotating roller, and the discharge hole can be rotated to the discharge port when the rotating roller rotates. In this case, the traditional method of stacking and stacking the food samples to be tested is abandoned. Instead, the food samples to be tested are hermetically packed in a single sealed sample storage tank, which avoids the original method from the source. Mutual contact and contamination can also prevent spoiled food samples from contaminating other food samples and ensure detection accuracy.

Description

technical field [0001] The invention relates to the technical field of food detection, in particular to a food detection sample storage device. Background technique [0002] Food inspection refers to a discipline that studies and evaluates food quality and its changes. It is based on some basic theories and various techniques of physics, chemistry, and biochemistry, and in accordance with established technical standards, such as international and national food hygiene / safety standards, Inspect the quality of food raw materials, auxiliary materials, semi-finished products, finished products and by-products to ensure that the product quality is qualified. [0003] At present, various foods to be tested are packed in glass bottles or bags, and stacked in a disorderly manner in the freezer. When sampling, it is necessary to transfer and find the samples to be tested, which not only consumes energy, affects the testing efficiency, but also needs to be tested. Stacked food sample...

AI Technical Summary

Problems solved by technology

[0003] At present, all kinds of food to be tested are packed in glass bottles or bags, and are stacked in a random manner in the freezer. When sampling, they need to be transferred to find the samples that need to be tested, which not only consumes energy and affects the detection efficiency, but also Food samples stacked and stacked will also contact and contaminate each other, resulting in inaccurate test results; in addition, when storing and sampling, a large amount of cold air will be lost after opening the door of the freezer. electricity, no energy saving

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