Facility agriculture rootstock vegetable sampler and using method thereof

Abstract

The invention discloses a facility agriculture rootstock vegetable sampler and a using method thereof. The facility agriculture rootstock vegetable sampler comprises a supporting frame, supporting rods are fixedly connected to the four corners of the top of the supporting frame, first sliding grooves are formed in the supporting rods, first sliding plates are slidably connected into the first sliding grooves, and first fixing rods are slidably connected into first through holes; a first fixing plate is fixedly connected to the tops of the supporting rods, a first fixing sleeve is fixedly connected to the axis of the bottom of the first fixing plate, a first sliding hole is formed in the bottom of the first fixing sleeve, and a first pushing rod is slidably connected into the first slidinghole; the bottom of the first pushing rod is fixedly connected with an annular blade; and the top of the outer side of the first pushing rod is movably sleeved with a second reset spring; the shape and size of a cut sample are recognized through the image recognition technology, the uniform sample is automatically collected, and the non-uniform sample is discarded.

Description

technical field [0001] The invention relates to the field, in particular to a facility agricultural root vegetable sampler and a use method thereof. Background technique [0002] Root vegetables refer to vegetables whose edible parts are roots or stems, such as lotus root, cassava, potato, sweet potato, yam, taro, Jerusalem artichoke, pinellia, manna, ginger, onion, water chestnut, radish, etc., root food, pesticides Low residue, more conducive to health. [0003] In order to obtain better and better vegetable varieties, most people will take samples of the vegetables produced for testing. Sampling of vegetables with leaves is relatively simple. It is only necessary to take out the leaves or cores of the vegetables for testing. Yes, but the sampling of rhizome vegetables is generally cumbersome. Generally, it is cut with a knife and the heart of the cabbage is dug out for testing. However, when sampling with a knife, since the knife is relatively thin, the force point on th...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, the object of the present invention is to provide a root vegetable sampler for facility agriculture and its use method, through the sliding connection between the first push rod and the first fixed sleeve, the first sliding sleeve and the support frame The sliding connection and the elastic force provided by the second return spring and the third return spring, and use image recognition technology to identify the shape and volume of the cut samples, automatically collect uniform samples, discard uneven samples, and effectively solve the problem. Due to the different strength of the operator when cutting, the shape and volume of the sample taken are not uniform, which is likely to affect the accuracy and reliability of the final test data.

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