Agricultural facility rhizome gourd-bottom-shaped vegetable root disk block sampler

Abstract

The invention discloses an agricultural facility rhizome gourd-bottom-shaped vegetable root disk block sampler. The structure of the agricultural facility root-stem gourd-bottom-shaped vegetable rootdisk block sampler comprises a solid pedestal, a box shell body, an observation window, a sealing cover plate, a root-digging sampling roller, a round cover disk, a man-machine interface and an industrial control arc slot table. The agricultural facility root-stem gourd-bottom-shaped vegetable root disk block sampler realizes the cooperation of the root-digging sampling roller and the industrial control arc slot table, enables rhizomes to grow into root hairs downwardly since agricultural rhizome vegetables such as a subspecies of Brassica chinensis L., pakchoi, Brassica pekinensis (Lour.) Rupr. and the like green leafy plants are of a structure with the bottom part in an arc-top gourd-bottom-shape, is convenient in sampling root disk blocks by using a conical plane cutter water tank, thenscraping a thin biofilm wall of a blade by means of a glass ball carrying shaft frame when the blades are extended outwards into a bud shape, forms a sampling operation without damaging the blade, digs the root disk by means of a bottom part conical plane cutter frame block cooperatively, completes the sampling of upper and lower ends, completes root removing of the whole vegetable while maintaining the integrity of the vegetable, is convenient for later use without waste, improves the sampling root self-cleaning efficiency, and increases the sample detection precision data value.

Description

technical field [0001] The invention relates to a vegetable root disk sampler in the shape of a rhizome gourd bottom in agricultural facilities, which belongs to the field of agriculture. Background technique [0002] Agricultural facilities are unique to vegetable sampling. Since vegetable roots and leaves are the initial areas for nutrient absorption and photosynthesis, the quality of a vegetable is to be tested from these two aspects to improve the cultivation method and achieve high-precision agricultural cultivation. Therefore, the regular sampling inspection of agricultural vegetables is particularly important. The shortcomings of the current technology to be optimized are: [0003] For the sampling of agricultural root vegetables, cutting and intercepting methods are usually used to destroy and extract samples from the root end and leaf end, resulting in unusable residual individuals after sampling, wasting agricultural vegetable materials, and sampling inspection of ...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a vegetable root plate sampler for roots and tubers in agricultural facilities with the shape of gourd bottom, so as to solve the problem of sampling agricultural roots and tubers. Destroying and extracting samples from the blade ends will cause the residual individuals after sampling to be unusable and waste agricultural vegetable materials. Sampling and testing of agricultural products will directly lose a vegetable individual, resulting in waste of food materials. After sampling, the rare earth at the root of the vegetable will fall off The interference of impurities in the environment of the internal sampler is caused, and it needs to be cleaned later, which consumes labor and re-sampling operation, which makes the sampling of biological samples cumbersome, and the detection of root-end sampling data is inaccurate, causing the content of sand and gravel particles to be included in the data value, which greatly affects the overall data. The problem of deviation

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