A paddy rice hole seeding arrangement

A technology of hole sowing and paddy rice, which is applied in the field of agricultural machinery, can solve the problems of unstable seeding amount, uneven seeding, unsatisfactory and other problems, and achieve the effect of good seeding effect, convenient operation and simple structure

Inactive Publication Date: 2009-03-11
张建平
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the rough surface of rice seeds, there are edges and corners, and some have prickles
Many difficulties are caused to the design of hole-seeding equipment, such as unstable seeding rate, uneven seeding, etc.
People have done a lot of research for it, mainly adopting the air-suction type seeding device, but they are not satisfactory, and are still in the state of experimental research

Method used

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  • A paddy rice hole seeding arrangement
  • A paddy rice hole seeding arrangement
  • A paddy rice hole seeding arrangement

Examples

Experimental program
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Embodiment 1

[0015] Such as figure 1 Shown is a structural block diagram of a rice hole seeder, which mainly includes a power device, a seeding device, a rotary tiller and a transmission device. The power device is respectively connected with the rotary cultivating device and the seeding device through corresponding transmission devices and forms a whole.

[0016] Such as figure 2 , image 3 As shown, the sowing device includes a seeding box 1, a seeding wheel 2, a blocking wheel 3, a seeding rate adjustment handle 4, a seeding shaft 5, a seed control brush 7, a seeding box 8, an inoculation cup 9, and a seeding tube 10 and the sowing head 11, the sowing device is connected with the power unit through the transmission device (seeding shaft drive sprocket 6), and is powered to drive the seeding shaft 5 and the seeding wheel 2 to rotate. Grooves distributed, seeds (here specifically referring to rice) enter the seed box 8 from the seeding box 1 and then fall into the groove of the seedin...

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Abstract

The invention relates to a paddy dibbling device which consists of a seeding box, a seed control brush, a seed sowing wheel, a seed sowing box, a seed receiving cup, a seed delivery tube and a sowing axle. Grooves are arranged on the seed sowing wheel and a seeding quantity regulation device is provided on the sowing axle. The paddy dibbling device is characterized in that: a seeding head, a traction frame, a land wheel and the like are also provided below the seed delivery tube. As the technical proposal that the seed delivery tube is equipped and connected with the seeding head and a distribution wheel in the seeding head is driven by the land wheel is adopted, the dibbling purpose is realized while ensuring the dibbling quality. The paddy dibbling device has the advantages of precision seeding and good seeding effect without omission or repetition. Due to simple structure, the paddy dibbling device can be directly additionally equipped on the original seeding machines with convenient operation.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a paddy hole sowing device. Background technique [0002] Rice is one of the main food crops in my country, and its planting area accounts for 34% of the country's grain planting area, and occupies a pivotal position in my country's grain production. With the reduction of the actual agricultural population and labor force, the traditional rice planting methods are constantly changing. From the original manual transplanting to the current machine transplanting, manual throwing, and the current dry seeding with seeders, everything is to reduce labor. Strength, using machinery instead of labor. Existing rice direct seeding machines can only sow in drills (only row spacing), but not hole sowing (no spacing between rows). The habit of rice is that it likes ventilation and light transmission, so it has always been artificially planted and distributed in a grid pattern. It is a generally ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/18A01C7/20
Inventor 张建平
Owner 张建平
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