Anti-pollution device for automatic sampling of grain transported by container

By designing an automated sampling device for container grain transport with brackets and clamping components, the problems of large space occupation and inconvenient storage of sampling rods were solved, achieving stable sliding and automated sampling, thus improving work efficiency.

CN224933695UActive Publication Date: 2026-11-03INSPECTION & QUARANTINE TECH CENT SHANDONG ENTRY EXIT INSPECTION & QUARANTINE BUREAU +2
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Patent Information

Application Number
CN202522467247.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-11-20
Publication Date
2026-11-03
Estimated Expiration
2035-11-20

AI Technical Summary

Technical Problem

The sampling rod of the existing automated sampling device for container grain transportation has an integrated structure, which occupies a large space, is inconvenient to store, and requires frequent movement, which consumes manpower and time and affects work efficiency.

Method used

A device comprising a bracket, a motor, gears, a rack, a sampling rod, a support block, a torsion spring shaft, and a clamping assembly is designed. The motor drives the gears to move the rack and the sampling rod. The sampling rod can be flipped in sections and fixed by the clamping assembly. Combined with a lifting belt and an AGV electronically controlled chassis, it achieves automated sampling and space saving.

Benefits of technology

It achieves stable sliding of the sampling rod and automated sampling, saves space, prevents the sampling rod from falling off, and improves work efficiency and equipment applicability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of grain sampling, disclose a pollution prevention device for container grain transportation automation sampling, including support, the inner wall fixedly connected with motor of support, the output fixedly provided with gear of motor, the gear tooth end is connected with the rack, the outer wall fixedly connected with the sampling rod of rack, the outer wall slidingly connected with the support block of sampling rod, the outer wall fixedly connected with torsional spring pivot of sampling rod, the outer wall slidingly connected with the limiting board of sampling rod, the right side outer wall of support is fixedly connected in the left side outer wall of limiting board, the inner wall of sampling rod is provided with suction pipe, the rear side outer wall of support is equipped with detection assembly. In the utility model, starting motor drives gear to make the rack drive sampling rod to slide, under the action of torsional spring pivot, sampling rod is divided into two sections, one section overturns, thereby not only can reach the grain in the grain heap inside carries out the detection, also can reach the effect that accomodates the space saving.
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