Pneumatic Vegetable Precision Remote Control Seeder

Abstract

The invention discloses a pneumatic precision remote control seeder for vegetables, which comprises a chassis, a gasoline engine provided with a gasoline engine belt pulley, a seeder mount mounted on the chassis, a seeding frame with ground wheels and flat forks on both sides, Ground wheel shafts with ground wheels at both ends, opener support beams with multiple openers, and seed introduction pipes installed on the openers at one end; Achieve precision sowing, reduce seed input costs, high productivity, save seeds, do not damage seeds during sowing, and greatly reduce follow-up field management such as thinning and setting seedlings.

Description

technical field [0001] The invention relates to the field of seeder technology, in particular to a pneumatic precision remote control seeder for vegetables. Background technique [0002] Vegetables are one of the essential foods in people's daily diet and are also important economic crops. China is the world's largest vegetable producer and consumer, as well as the world's largest vegetable exporter. Since the implementation of the "Vegetable Basket" project in the 1980s, the vegetable industry has made great progress and is currently the second largest crop industry after grain in the planting industry. Vegetable planting has higher economic value than traditional food crops, but the labor intensity of sowing is high, the production labor is large, the labor consumption of sowing operation is large, and intensive cultivation is required, which limits the expansion of vegetable sowing area to a certain extent. [0003] At present, vegetable planting methods can be roughly ...

AI Technical Summary

Problems solved by technology

Seedling cultivation and transplanting can ensure a fixed row-to-plant spacing, ensure the water and fertilizer balance of vegetables, and achieve high-quality and high-yield, but it needs to raise seedlings in advance, and there are many planting links; planting operations are divided into manual transplanting and mechanical transplanting, of which manual transplanting is labor-intensive and The operation efficiency is low. The mechanized transplanting is mainly based on the mechanization of the planting action. The degree of automation is low. The procedures such as taking seedlings, dividing seedlings and watering are all done manually, saving labor and effort

Direct planting includes artificial drill seeding, sowing and mechanical direct seeding. Artificial drill seeding and sowing require less labor in the early stage of sowing, but it is an extensive planting method, which wastes a lot of seeds, and the planting density of vegetables is uneven, and competition for water during the growth process Fertilizers affect the quality and yield of vegetables, and usually need to fix seedlings and replenish seedlings in the later stage, and the comprehensive labor load in the production process is large

Mechanical direct seeding has high efficiency and low labor load, which is one of the development directions of vegetable planting. However, most of the vegetable seeders are modified from field crop seeders at present. The field turning radius is large and the soil disturbance is large. Mainly, the amount of seeds used is large, the rate of seed breakage is high, and there is a lack of precision seeding machines suitable for open-air, greenhouse and other working environments that do not damage seeds and have uniform plant spacing

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