Novel seedling raising disc seeding device

Abstract

The invention provides a novel seedling raising disc seeding device, which relates to the field of agricultural production machinery. The novel seedling raising disc seeding device consists of a seed box (1), gears (2), a seed distributing shaft (3), a shaft sleeve (4) and a handle (5), wherein the seed distributing shaft (3) is arranged at the lower end of the seed box (1), the shaft sleeve (4) is arranged at the outer side of the seed distributing shaft (3), the gears (2) are arranged at both ends of the seed distributing shaft (3), and the handle (5) is fixed on the seed box (1). The invention has the advantages of simple structure, low cost, small size, convenient operation and the like, can realize the whole disc seedling, and has the characteristics of few hollow pit amount, uniform pits and stains and high work efficiency.

Description

Technical field: [0001] The invention relates to the field of agricultural production machinery, in particular to a novel seedling tray seeder. Background technique: [0002] The planting technology of rice throwing and machine transplanting has been widely used, and the matching rice seedlings must be accurately sown, uniform in seedlings, and low in porosity. There are generally two methods for manual seedling raising: one is to sprinkle fine soil on the seedling tray, then the seeds are spread by hand, and finally a layer of soil is sprinkled; the other is to mix the seeds, fine soil, fertilizer, etc. in proportion and directly sprinkle it on the seedling tray on, just brush it flat. Both of these two methods have certain shortcomings, such as: uneven holes and plants, different depths of rice seeds, uneven seedling cultivation, large number of holes, low qualification rate, etc., which will affect the rice yield in serious cases. With the continuous development of agri...

AI Technical Summary

Problems solved by technology

These two methods have certain disadvantages, such as: uneven holes, different shades of rice seeds, uneven seedlings, large amount of holes, low pass rate, etc., which will affect the rice yield in severe cases.

With the continuous development of agricultural machinery in my country, seedling tray seeding has gradually realized mechanized operation. Although there are many types of seeders and seeders on the market, most of them are inconvenient to operate, low in work efficiency, and difficult to control the sowing rate. There are many deficiencies such as site preparation quality, soil conditions and other conditions

Images