Food safety detector

Abstract

A food safety detector disclosed by the present invention comprises a detector body and a sampling mechanism, the detector body is provided with a transparent window, the front side surface of the detector body is provided with two operation ports, the operation ports are connected with rubber sleeves towards the interior of the detector body, the detector body is internally provided with an equipment cavity, a roller is mounted in the equipment cavity, a stepping motor for driving the roller to rotate is mounted in the detector body, a plurality of mounting rods are connected to the outer wall of the roller at equal intervals, a placement box is mounted at the end of each mounting rod, and a partition plate is arranged on the bottom wall of the equipment cavity. According to the invention, a plurality of placing boxes capable of circularly rotating are arranged in the detector for receiving sample liquid, the placing boxes can be cleaned and dried at the same time, the condition of sample mixing caused by repeated use of a single placing box is avoided, the detection precision is improved, the structure is ingenious and flexible, cleaning and control by detection personnel are not needed, and efficient detection work is ensured.

Description

technical field [0001] The invention relates to the technical field of food safety detection, in particular to a food safety detector. Background technique [0002] Food safety testing is to detect harmful substances in food according to national indicators, mainly the detection of some harmful and toxic indicators, such as heavy metals, aflatoxins, etc. An important aspect of food science and engineering is the introduction and application of chemical unit operations, and the development of food engineering unit operations, thereby promoting the development of the food industry in the direction of large-scale, continuous and automated. [0003] The Chinese invention patent with application number 201810338625.7 proposes a food safety detector, including a transmission mechanism, a fixed support plate, a detection housing, a detection mechanism, a transmission mechanism, an extraction mechanism and a control mechanism. The transmission mechanism includes a support baffle, T...

AI Technical Summary

Problems solved by technology

[0004] However, this device has obvious disadvantages in actual use: after the sample is released into the collection box, the sample liquid needs to be poured out manually after the detection is completed, which is inconvenient, and the collection box cannot be cleaned. A part of the sample liquid remains, which will affect the next test result, cause serious interference to the test process, and affect work efficiency

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