Automatic seedling screening device
An automatic screening and seedling technology, applied in cleaning methods and utensils, chemical instruments and methods, cleaning methods using liquids, etc., can solve problems such as energy consumption and backwardness, and achieve the effect of reducing labor consumption.
Pending Publication Date: 2022-07-01
NINGXIA UNIVERSITY
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Problems solved by technology
[0003] Screening out seedlings with the same plant height is the key to the next step of the experiment. However, the current screening methods for small seedlings are extremely backward. They mainly rely on human basic judgment to manually select seedlings and clean them. This work is extremely labor-intensive. Based on Therefore, this patent provides a new seedling selection device
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[0056] The present invention will be described in detail below, and the technical solutions in the embodiments of the present invention will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0057] The present invention provides an automatic screening device for seedlings by improving, such as Figure 1-Figure 11 As shown, a seedling automatic screening device includes a double-layer rotary seedling raising frame 2;
[0058] The double-layer rotary seedling raising frame 2 includes two frame-shaped rail frames 23, and between the two rail frames 23 are slidably provided with a number of bearing platforms 21 that are equally spaced along the frame-shaped p...
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The invention relates to the technical field of planting, in particular to an automatic seedling screening device which comprises a double-layer rotary seedling raising frame. The double-layer rotary seedling raising frame comprises two frame-shaped track frames, a plurality of bearing plate tables which are distributed at equal intervals along the frame-shaped paths of the track frames are arranged between the two track frames in a sliding mode, hole trays which are distributed in a linear mode are arranged on the bearing plate tables, and one end of each bearing plate table is connected with a chain belt conveyor. The laser height measuring instrument is located on one side of the track frame; the seedling clamping mechanism is positioned on one side of the track frame; the lifting mechanism is connected with the seedling clamping mechanism; the transverse displacement mechanism is connected with the lifting mechanism; the oscillating mechanism is connected with the transverse displacement mechanism; by means of the automatic seedling screening device, plants with the height measured can be pulled up and then fed into the cleaning pool, then the plants with different heights are distributed to different positions, automatic seedling screening is achieved, convenience and high efficiency are achieved, and manpower consumption is reduced.
Description
technical field [0001] The invention relates to the technical field of planting, in particular to an automatic screening device for seedlings. Background technique [0002] Seedling refers to that after the seeds are sown and germinated, they generally grow to 2 pairs of true leaves, and the standard is to grow to a plump tray, and then to a young plant suitable for transplanting to other environments. [0003] Screening out seedlings with the same plant height is the key to the next experiment. However, the current small seedling screening method is extremely backward, and manual seedling selection and cleaning mainly rely on basic human judgment. This work is extremely labor-intensive. Therefore, this patent provides a new seedling selection device. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide an automatic screening device for seedlings to solve the problems raised in the above-mentioned background art. [0005] The technical sch...
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IPC IPC(8): B07C5/10B07C5/02B07C5/36B08B3/04B08B7/02
CPCB07C5/10B07C5/02B07C5/362B08B3/04B08B7/02B07C2501/0063
Inventor 刘晓霞麻冬梅胡杨马巧利
Owner NINGXIA UNIVERSITY