Multifunctional seeder

Abstract

The invention discloses a multifunctional seeder comprising a rack, a seeding box, a deep scarification and fertilization shovel and a spraying device; the seeding box is fixedly mounted in the middleof the rack and located between a front wheel and a rear wheel; a seed metering device is arranged in the seeding box; the upper part of the seeding box is equipped with a seed carrying box and a fertilizer box; a seed metering hole corresponding to a discharging hole is formed in the lower end of the seed carrying box; the lower end of the seeding box is connected with a seed dropping device; the deep scarification and fertilization shovel comprises a sheet-like straight shovel handle and an arc-shaped shovel surface; the rear of the rack is provided with the spraying device; and the spraying device comprises a clutch device, a connecting water pipe, a high-pressure power sprayer, a spray head, a high-pressure water delivery pipe and a water storage tank. The multifunctional seeder is energy-saving, efficient, multipurpose, convenient to mount, capable of finishing fertilization, soil filling and irrigation work while seeding, greatly reducing the manpower and material resource inputs and increasing the work efficiency and good in deep scarification effect.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a multifunctional seeder. Background technique [0002] As a big agricultural country in the world, my country's traditional manual operations can no longer meet the growing market demand. Agricultural mechanized production has been gradually developed. Some existing sowing equipment usually perform fertilization first and then sow. The advantage of this type of sowing equipment is that sowing and fertilization can be completed at one time. Topdressing must be carried out in the future to meet the nutritional needs of the seeds, which increases the labor intensity and is not conducive to efficient agricultural production operations. At present, it takes labor and time, wastes energy, and brings a lot of inconvenience to people's work and funds. After the crops are sown, they have to irrigate or spray herbicides again, which is time-consuming, wastes energy, and brings a lot...

AI Technical Summary

Problems solved by technology

[0002] As a big agricultural country in the world, my country's traditional manual work can no longer meet the growing market demand

Agricultural mechanized production has been gradually developed. Some existing sowing equipment usually perform fertilization first and then sow. The advantage of this type of sowing equipment is that sowing and fertilization can be completed at one time. In the future, topdressing must be carried out to meet the nutritional needs of the seeds, which increases the labor intensity and is not conducive to efficient agricultural production operations. At present, it takes labor and time, wastes energy, and brings a lot of inconvenience to people's work and funds. After the crops are sown, they have to irrigate or spray herbicides again, which is time-consuming, wastes energy, and brings a lot of inconvenience to people's work and funds, and most of the sowing is mainly manual planting, which is time-consuming and laborious. Even with a simple auxiliary seeding device, it is difficult to achieve different plant spacings

Subsoiling and fertilizing during planting can solve the labor-intensive and time-consuming problem of top dressing during the growth period. The current subsoiling shovel includes a flaky straight shovel handle and an arc shovel surface. It is easy to deviate from the side, which affects the operation. In addition, the subsoiling resistance of the arc shovel surface is large, and it is difficult to achieve the ideal subsoiling standard

At present, many seeders use ground wheels or single wheels made of round tubes as power to sow the seed metering device. The disadvantage of the round tube ground wheel is that it is easy to slip with the ground, so that the seed metering device does not discharge seeds, resulting in lack of seeding. Yield is reduced; in addition to slipping, single-rotation ground wheels are more likely to be suspended due to terrain reasons, and the consequences are more serious than round-tube ground wheels

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