Safety detection table for content of microorganisms in bean products

By using the spherical fit between the inner ring and the fixed hole and the intermittent spraying and circumferential rotation of the nozzle, the problems of uneven mixing and simultaneous detection of multiple samples in the detection of microbial content in soybean products are solved, achieving efficient and uniform sample mixing and accurate detection.

CN122303008APending Publication Date: 2026-06-30WANJIANG INST OF TECH
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Patent Information

Application Number
CN202610540075.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-22
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

In current methods for detecting microbial content in soy products, manual stirring and simple mechanical vibration lead to uneven mixing, affecting detection accuracy. Furthermore, existing equipment cannot perform simultaneous testing of multiple samples, making it difficult to meet the needs of large-scale production.

Method used

By employing the spherical fit between the inner ring and the fixing hole, and the flexible adaptation between the top shaft and the end cap, combined with the intermittent spraying and circumferential rotational spraying of the nozzle, the sample can be fully mixed and multiple samples can be detected simultaneously.

Benefits of technology

It achieves thorough mixing of samples and diluent, improving detection accuracy and efficiency, and is suitable for simultaneous multi-sample detection in large-scale production enterprises.

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Abstract

The invention discloses a safety detection table for the content of microorganisms in bean products, and relates to the technical field of food safety detection.The safety detection table comprises a table body, an end cover, a sample containing pipe, a mixing chamber, an upper fixing part and a lower fixing part, the mixing chamber is formed in the table body, and the upper fixing part and the lower fixing part are sequentially installed in the mixing chamber; the lower fixing piece is provided with impact cavities in one-to-one correspondence with the fixing holes of the upper fixing piece. A liquid supply ring, a liquid outlet ring, an inner baffle ring and a nozzle are arranged in the impact cavity, the liquid outlet ring is meshed with the upper gear ring and can drive the nozzle to rotate in the circumferential direction, intermittent spraying of the nozzle is achieved through a through hole of the inner baffle ring, and multidirectional intermittent impact is formed on the sample containing pipe. The device realizes sufficient and uniform mixing of a sample and a diluent, can synchronously detect multiple samples, is reliable in sealing and convenient to operate, effectively improves the detection precision and efficiency, and is suitable for microbiological detection of bean products.
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