A hand-held cross-section sampler externally connected to a grain deep core sampler
By designing an external handheld horizontal grid sampler for the grain deep sampling device, and adopting a symmetrical distribution of left- and right-tilted sample dividers, the problem of single-person handheld operation in the existing technology is solved, and uniform distribution of grain samples and rapid sample formation are achieved.
CN224456312UActive Publication Date: 2026-07-03SINOGRAIN ZHENJIANG GRAIN & OIL QUALITY TESTINGCENT CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SINOGRAIN ZHENJIANG GRAIN & OIL QUALITY TESTINGCENT CO LTD
- Filing Date
- 2025-10-11
- Publication Date
- 2026-07-03
Smart Images
Figure CN224456312U_ABST
Abstract
This utility model discloses an external handheld horizontal grid sampler for a deep grain sampler, comprising an upper body and a lower body connected by an annular flange; the upper and lower bodies, when joined together, form a sample separation space. Due to the symmetrical distribution of multiple left- and right-tilted sample plates, dynamic grain distribution from top to bottom is achieved, ensuring the sample is uniformly divided in two, significantly reducing sampling errors, meeting the high representativeness requirements of grain testing, and simplifying the on-site sample reduction process after sampling, allowing for the fastest and most convenient formation of the final required sample.
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