A fast quantitative seeding device

Abstract

The invention relates to a fast quantitative seeding device. The seeding device comprises a seeding pipe, wherein the upper end of the seeding pipe is connected with an extension pipe, the extension pipe is fixedly connected with a seeding funnel through a quantitative seeding device, the lower side of the extension pipe is connected with a press block, the outer side of the press block is in fit connection with a tapping head, the tapping head is in the fit connection with a retraction ring, and the seeding pipe is further connected with a foot plate, the press block is connected with a press plate through a press rod, the press plate is arranged below the foot plate in parallel, and a tension spring in a stretching state all the time is connected between the press plate and the foot plate. The seeding device disclosed by the invention has the advantages that the whole seeding process can be finished by only one person, the structure is simple, the operation is convenient, the burying depth of seeds can be randomly regulated, the seeding speed is high, the working efficiency is high, the use is convenient and comfortable, the device is suitable for small fields and relatively high in practicability.

Description

technical field

[0001] The invention relates to an agricultural machine, in particular to a rapid quantitative sowing device. Background technique

[0002] Agriculture is the foundation of a country, and our country is a big agricultural country. Since ancient times, our country’s sowing and harvesting have been done manually. The traditional sowing method is done by two people, that is, one person uses a hoe or a hole-opening tool. Dig holes in the cultivated land, and then another person puts seeds into the dug holes one by one, and then covers the soil to bury them. During this process, the laborers need to bend over and straighten, and the laborers are prone to fatigue. low efficiency. With the development of society, seeders have been used to replace this traditional working method at this stage, but there are also certain shortcomings in the use of seeders, that is, seeders must be driven by external power (such as: tractors) when they are in use. Complete the sowing...

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