CN104094707B - 一种导种装置及具有该导种装置的播种单体 - Google Patents
一种导种装置及具有该导种装置的播种单体 Download PDFInfo
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- CN104094707B CN104094707B CN201310117961.6A CN201310117961A CN104094707B CN 104094707 B CN104094707 B CN 104094707B CN 201310117961 A CN201310117961 A CN 201310117961A CN 104094707 B CN104094707 B CN 104094707B
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- pipe
- seed
- conducting device
- wheel
- feed mechanism
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310117961.6A CN104094707B (zh) | 2013-04-07 | 2013-04-07 | 一种导种装置及具有该导种装置的播种单体 |
Applications Claiming Priority (1)
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CN201310117961.6A CN104094707B (zh) | 2013-04-07 | 2013-04-07 | 一种导种装置及具有该导种装置的播种单体 |
Publications (2)
Publication Number | Publication Date |
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CN104094707A CN104094707A (zh) | 2014-10-15 |
CN104094707B true CN104094707B (zh) | 2016-05-18 |
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CN201310117961.6A Active CN104094707B (zh) | 2013-04-07 | 2013-04-07 | 一种导种装置及具有该导种装置的播种单体 |
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CN (1) | CN104094707B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015031840A1 (en) | 2013-08-30 | 2015-03-05 | Precision Planting Llc | Seed delivery apparatus, systems, and methods |
CN104429231B (zh) * | 2014-11-28 | 2017-05-03 | 王玉国 | 一种提高单粒播种机播种精度的装置 |
CN104996041A (zh) * | 2015-07-29 | 2015-10-28 | 内蒙古农业大学机电工程学院 | 播种机导种装置 |
CN106171180A (zh) * | 2016-08-22 | 2016-12-07 | 何爱民 | 双套管两用盘育苗轻型播种机 |
CN107580837B (zh) * | 2017-11-01 | 2020-07-03 | 东北农业大学 | V型凹槽拨轮式导种装置 |
CN111819958B (zh) * | 2020-07-30 | 2022-05-31 | 石河子大学 | 一种驱导自清种气吸式精量排种器 |
CN114223357B (zh) * | 2021-12-31 | 2023-07-18 | 安徽农业大学 | 类球形种子约束导送式导种装置及其精量穴播器 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0140264A2 (de) * | 1983-10-28 | 1985-05-08 | Deere & Company | Sävorrichtung |
CN2108408U (zh) * | 1991-09-28 | 1992-07-01 | 陕西省西安农业机械厂 | 免耕精量联合播种机 |
WO2002015666A1 (en) * | 2000-08-23 | 2002-02-28 | Sauder Gregg A | Improved seed selection mechanism |
CN2588739Y (zh) * | 2002-12-23 | 2003-12-03 | 董臣 | 新型大豆中耕、喷雾、精密零速播种机 |
US7152540B1 (en) * | 2005-08-19 | 2006-12-26 | Precision Planting, Inc. | Seed tube for an agricultural planter |
EP2213153A1 (en) * | 2009-02-02 | 2010-08-04 | Deere & Company | Seed delivery apparatus and method for delivering seed |
CN203233664U (zh) * | 2013-04-07 | 2013-10-16 | 现代农装科技股份有限公司 | 一种导种装置及具有该导种装置的播种单体 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6681706B2 (en) * | 2002-02-26 | 2004-01-27 | Precision Planting, Inc. | Apparatus and method for controlled delivery of seeds to an open furrow |
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2013
- 2013-04-07 CN CN201310117961.6A patent/CN104094707B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0140264A2 (de) * | 1983-10-28 | 1985-05-08 | Deere & Company | Sävorrichtung |
CN2108408U (zh) * | 1991-09-28 | 1992-07-01 | 陕西省西安农业机械厂 | 免耕精量联合播种机 |
WO2002015666A1 (en) * | 2000-08-23 | 2002-02-28 | Sauder Gregg A | Improved seed selection mechanism |
CN2588739Y (zh) * | 2002-12-23 | 2003-12-03 | 董臣 | 新型大豆中耕、喷雾、精密零速播种机 |
US7152540B1 (en) * | 2005-08-19 | 2006-12-26 | Precision Planting, Inc. | Seed tube for an agricultural planter |
EP2213153A1 (en) * | 2009-02-02 | 2010-08-04 | Deere & Company | Seed delivery apparatus and method for delivering seed |
CN203233664U (zh) * | 2013-04-07 | 2013-10-16 | 现代农装科技股份有限公司 | 一种导种装置及具有该导种装置的播种单体 |
Also Published As
Publication number | Publication date |
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CN104094707A (zh) | 2014-10-15 |
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Address after: Box 32, No.1, North Beach, Deshengmenwai, Chaoyang District, Beijing 100083 Patentee after: MODERN AGRICULTURAL EQUIPMENT Co.,Ltd. Patentee after: China Academy of agricultural mechanization Group Co., Ltd Address before: Box 32, No.1, North Beach, Deshengmenwai, Chaoyang District, Beijing 100083 Patentee before: MODERN AGRICULTURAL EQUIPMENT Co.,Ltd. Patentee before: Chinese Academy of Agricultural Mechanization Sciences |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211222 Address after: 100083, North Beach, Desheng Gate, Beijing, Chaoyang District Patentee after: China Academy of agricultural mechanization Group Co.,Ltd. Address before: Box 32, No.1, North Beach, Deshengmenwai, Chaoyang District, Beijing 100083 Patentee before: MODERN AGRICULTURAL EQUIPMENT Co.,Ltd. Patentee before: China Academy of agricultural mechanization Group Co., Ltd |
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TR01 | Transfer of patent right |