Sample quantization and rapid detection equipment for food quality detection

Abstract

The invention discloses a sample quantification and rapid inspection equipment for food quality inspection, which comprises a base; a support is installed on the base; a sample storage barrel and a multi-compartment elution box are installed on the support; the elution box The side is integrally made with a water storage box; a metering valve is installed at the bottom of each compartment of the sample storage barrel, the bottom of the water storage box and the bottom of the elution box; the metering valves are all connected to an introduction pipe; the The introduction pipe is connected to the buffer cup installed under the sample storage barrel through the feeding pump; the bottom of the buffer cup is provided with a drip head; the base is equipped with a stepping motor-driven conveyor belt directly under the buffer cup; The outer surface of the conveyor belt is provided with a plurality of detection cups at intervals; the base is fixed with ultraviolet generation and detection components on both sides of the detection cup; the sample quantification and rapid detection equipment for food quality detection of the present invention can measure a certain component in the sample in a single way , so that the quality of food samples can be judged.

Description

technical field [0001] The invention relates to a fast food quality inspection device, in particular to a sample quantitative fast inspection device for food quality inspection, and belongs to the technical field of food quality fast inspection devices. Background technique [0002] Rapid testing refers to the behavior that includes sample preparation, and can issue test results in a short time; it is generally believed that physical and chemical testing methods can be regarded as rapid methods if they can produce results within two hours; microbiological testing methods and conventional methods In contrast, the method that can shorten the time by 1 / 2 or 1 / 3 to produce a result with judgmental significance can be regarded as a rapid method; the on-site rapid detection method can generally produce results within 30 minutes, if it can be within ten minutes or even a few minutes. The result is the better method; the existing food quality inspection is equipped with a variety of...

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Problems solved by technology

[0002] Rapid detection refers to the behavior that can issue test results in a short time, including sample preparation; it is generally believed that physical and chemical testing methods can generally be regarded as rapid methods if they can produce results within two hours; microbial testing methods are different from conventional methods In comparison, a method that can shorten 1/2 or 1/3 of the time and issue a result with judgment significance can be regarded as a fast method; the on-site rapid detection method can generally produce the result within 30 minutes, if it can be within ten minutes or even a few minutes It is a better method to issue results within; the existing food quality testing is equipped with a variety of testing equipment according to different testing principles; for example, Chinese patent application number: 201620417507.1 discloses a food testing device, including a sampling mechanism. The sa...

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