A sowing device for corn seeds

Abstract

The invention relates to a corn seed seeding device including a feed hopper, the lower end of the feed hopper is provided with a feeding pipe, the lower part of the left side of the feeding pipe is provided with a first opening, the lower part of the right side of the feeding pipe is provided with a second opening, the first opening is provided with a first cover plate, the second opening is provided with a second cover plate, the lower end of the left side of the feeding pipe is welded with a first seeding tube, the lower end of the right side of the feeding pipe is provided with a second seeding tube; the lower parts of the first seeding tube and the second seeding tube are cone-shaped, the upper part of the first seeding tube is provided with a first round rod horizontally, one end of the first round rod extends to outside the first seeding tube, the upper surface of the first round rod is fixedly provided with a first baffle; the upper part of the second seeding tube is provided with a second round rod horizontally, one end of the second round rod extends to outside the second seeding tube, the upper surface of the second round rod is fixedly provided with a second baffle; the two seeding tubes are arranged, so that two places can be sown at one time, and labor force is saved.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a sowing device for corn seeds. Background technique [0002] Maize is an annual herbaceous plant of the Poaceae Maize genus. The history of corn cultivation in my country is about 470 years. [0003] At present, the sown area of ​​corn in my country is about 300 million mu, second only to rice and wheat, and ranks third among food crops. [0004] At present, there are two methods of corn planting in my country, manual sowing and mechanical sowing. Manual sowing requires the soil to be reclaimed first to achieve the purpose of loosening the soil, and then bend down to put the seeds into the planting ditch that was originally arranged, and finally in the planting ditch. Soil is covered inside, so the traditional sowing method is not only labor-intensive for the sower, but also needs to bend down frequently to completely deform the spine of the worker, and it is difficult to control the...

AI Technical Summary

Problems solved by technology

[0004] At present, there are two methods of corn planting in my country, manual sowing and mechanical sowing. Manual sowing requires the soil to be reclaimed first to achieve the purpose of loosening the soil, and then bend down to put the seeds into the planting ditch that was originally arranged, and finally in the planting ditch. Soil is covered inside, so the traditional sowing method is not only labor-intensive for the sower, but also needs to bend down frequently to completely deform the spine of the worker, and it is difficult to control the amount of corn on demand, usually by feeling. Put 2~3 corn seeds into the ditch at a certain distance, wait for the corn to sprout new shoots, and then thin the seedlings according to the planting density of the corn seedlings. This method of on-demand sowing requires a lot of manpower and material resources, and the production cost of corn is high. In order to To improve efficiency and reduce labor intensity, different types of hand-held corn seeders have appeared on the market. Although the labor intensity is reduced to the greatest extent, these corn seeders have their shortcomings, that is, the control of the number of corn grains is not accurate. Seeds are wasted, falling is difficult to control

Images