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Sliding cover cup type seed sowing device

The technology of a seed metering device and a sliding cover cup is applied in the direction of interval-type quantitative sowing machinery, planter parts, and sowing planters, etc. The effect of reducing excessive use and reducing cultivation costs

Pending Publication Date: 2022-05-27
杜姆隆德·普拉蜜缇莎娜凯恩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, with the direct sowing method, the amount of seed used can be out of control, resulting in greater seed loss than any other method; and causing the growing rice plants to scatter and mix with weeds, making weed control difficult and product High pollution level, low product quality and low product price

Method used

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  • Sliding cover cup type seed sowing device
  • Sliding cover cup type seed sowing device
  • Sliding cover cup type seed sowing device

Examples

Experimental program
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Embodiment Construction

[0018] figure 1 An embodiment of the structure of a sliding cup type seed meter is shown, wherein the sliding cup type seed meter includes: a shaft 1 adjacent to a pulley 2, a cup arm mounting rod 4 on which the pulley 2 is mounted, and a cup arm mounting rod on which the cup arm mounting rod is mounted 4 cup arms 3.

[0019] The cup arm 3 includes a collection cup 9 which is a hole for collecting seeds and a cup shoulder 8 which is a raised or expanded edge mounted on the outer end of the cup arm 3 to limit the sliding range of the cup cover 7 .

[0020] The cup arm 3 is covered by a control spring 5 and a cup cover 7 respectively, wherein the control spring 5 is installed between the cup arm mounting rod 4 and the spring trigger 6 to control the spring range, and the spring trigger 6 and the cup arm mounting rod 4 Characterized as a cylinder mounted at right angles to the cup arm 3 .

[0021] The sliding cup type seed metering device is a cup-type feeding mechanism with at...

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PUM

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Abstract

A slip cup-type seed metering device comprising a structural frame (14) on which are mounted in combination a cup-type seed metering device, a seed hopper (11), a seed funnel (10) or a delivery pipe, a slip system and a moving vehicle, where the cup-type seed metering device is mounted with a cup arm mounting lever (4) attached to a pulley (2) covered and attached to a correspondingly rotating shaft (1), where the pulley (2) is attached to the shaft (1). The shaft (1) is oriented opposite the structural frame (14), and a barrel or tray for containing seeds is mounted below the shaft (1) and the cup-type seed metering device so as to allow the cup-type seed metering device to collect the seeds through the seed hopper (11) and convey the seeds to the paddy field.

Description

technical field [0001] The invention relates to the field of agricultural machinery engineering, in particular to a sliding cup type seed metering device. Background technique [0002] Agriculture is one of the main economic components of Thailand. Specifically, rice is one of the earliest cash crops grown in Thailand. Thais consume rice and about 20% of Thais are engaged in rice production. 95% of rice is grown by broadcast or direct seeding, which is simpler, saves money, saves effort, saves time and water than other methods. [0003] However, with the direct seeding method, the amount of seed used can get out of control, resulting in a greater amount of seed loss than any other method; and causing growing rice plants to scatter and mix with weeds, making weed control difficult, product High pollution level, low product quality and low product price. [0004] Therefore, the present invention aims to solve the problem of scattered seeds by sowing seeds in rows in the fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/14A01C7/20
CPCA01C7/14A01C7/18A01C19/04
Inventor 杜姆隆德·普拉蜜缇莎娜凯恩彭波·阿迪雷克萨恩苏帕万·坦塔亚农拉达万·库诺卡尼特·瓦塔纳维钦普拉图昂·乌萨博里萨特
Owner 杜姆隆德·普拉蜜缇莎娜凯恩