Portable nursery stock low-damage moisture rapid detection equipment and detection method

Abstract

The invention discloses portable nursery stock low-damage moisture rapid detection equipment and a detection method. The equipment comprises a pull rod telescoping mechanism and a detection mechanism,wherein a connecting plate is arranged between the pull rod telescoping mechanism and the detection mechanism; a mounting plate is arranged between the pull rod telescoping mechanism and the bottom of the detection mechanism; the pull rod telescoping mechanism comprises a main box body, a rotating shaft is arranged between the inner walls of the main box body, a two-way threaded rod is arranged on the outer surface of the rotating shaft, two symmetrical threaded sleeves are in threaded connection with the outer surface of the two-way threaded rod, connecting blocks are fixedly installed at the bottom of the threaded sleeves, and a sliding groove is formed in the inner bottom wall of the main box body. Moisture of a detection sample can be quickly dried and evaporated through an infrared baking lamp, and meanwhile, light rays can be focused on the top surface of the supporting plate through the plurality of reflectors, so that the moisture drying speed is increased.

Description

technical field [0001] The invention belongs to the technical field of moisture detection equipment, in particular to a portable low-damage moisture rapid detection equipment and a detection method for seedlings. Background technique [0002] Seedlings are saplings with roots and stems. All saplings cultivated in the nursery, regardless of their age, are called seedlings before they come out of the nursery. The types of seedlings: seedlings, vegetative propagation seedlings, transplanted seedlings, bed seedlings, and seedlings can also be used. According to the classification of trees and shrubs, there are generally more tree seedlings in the north and more shrubs in the south, which is mainly caused by the growth climate. [0003] The Chinese patent with the notification number CN207816964U discloses a moisture detection device for the roots of seedlings. The device is easy to use, has strong practicability, is reasonable in design, and has high moisture measurement efficie...

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Problems solved by technology

[0003] The Chinese patent with the notification number CN207816964U discloses a moisture detection device for seedling roots. The device is easy to use, has strong practicability, is reasonable in design, and has high moisture measurement efficiency. The bottom end of the device is directly inserted into the root of seedlings. The shape of the plug is Spike type, it is easy to insert into the soil, and the tr

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