CN102696316B - Inverted agraffe tubular type seed-separating machine for tiny seeds - Google Patents
Inverted agraffe tubular type seed-separating machine for tiny seeds Download PDFInfo
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- CN102696316B CN102696316B CN201210213324.4A CN201210213324A CN102696316B CN 102696316 B CN102696316 B CN 102696316B CN 201210213324 A CN201210213324 A CN 201210213324A CN 102696316 B CN102696316 B CN 102696316B
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- seed
- seeds
- seeding
- tiny
- tubular type
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Abstract
The invention provides an inverted agraffe tubular type seed-separating machine for tiny seeds and belongs to the technical field of agricultural machinery. The purpose of the invention is to solve the problems that the seeding quantity is large and the seeding quantity is difficult to control when the tiny seeds are sowed by the existing seeding machine. The inverted agraffe tubular type seed-separating machine for tiny seeds comprises a seed taking slot, a seed buffer room and a seed diversion slot, wherein the seed buffer room is in tubular shape, one end is open and the other end is closed; seed discharge holes with the diameter of 2.0-5.0mm are opened in the tube wall of the seed buffer room near the open end, and are suitable for seeding tiny seeds such as foxtail millets, millets, chinese cabbage seeds, and rape seeds with the diameter of 1.5-4mm. The invention has the advantages that when a hole-type seeding machine is used for separating the tiny seeds, the number of discharged seeds can be selected for a seeding hole on the basis of the size of the seeds, the rate of emergence and the size of the seed discharge holes, so that not only the emergence rate can be guaranteed, but also the seeds can be saved, and moreover no thinning of the seeding is needed.
Description
Technical field
The invention belongs to agricultural machinery technological field, be specifically related to have contact with the micro-small-sized seed seeder of tubular type.
Background technology
In modern agriculture, advocating accurate theory, by implementing accurate operation, when trying one's best the not underproduction, agriculture production cost can be reduced, effectively avoid the wasting of resources; Accurate operation comprises precision drilling and accurate fertilizing, and existing seeding machinery achieves precision drilling substantially, and the appearance as precision sowers such as corn, soybean, potatos substantially increases production efficiency; But for fine particle as cereal seed, diameter is about 2 millimeter, does not also have good seed placing device now.
Summary of the invention
The object of the invention is to solve prior art Problems existing, be provided for having contact with the micro-small-sized seed seeder of tubular type in seeder.
The present invention solves the problems of the technologies described above the technical scheme taked to be:
Have contact with the micro-small-sized seed seeder of tubular type, comprise and get kind of a groove, seed surge chamber and seed guiding gutter; It is characterized in that: described seed surge chamber in a tubular form, close, and be contained in and get kind of a trench bottom, its openend is gets kind of an entrance for groove seed by the one end open other end, and seed surge chamber tube wall has feed outlet near openend; Described feed outlet diameter is about 2.0 ~ 5.0 millimeters; Described seed return guide trough is as having contact with, and its unhooking end is being got kind of the porch of groove seed and got kind of a groove and be connected.
The present invention compared with prior art, has following beneficial effect:
Because the present invention adopts the seed surge chamber having feed outlet, thus when making the seeding of small-particle seed, a kind cave can according to the combination of seed size, percentage of seedgermination and feed outlet size, select seeding 3 ~ 5,4 ~ 6,5 ~ 7,6 ~ 8,7 ~ 9,8 ~ 10,9 ~ 11,10 ~ 12 etc., keep rational quantity, both ensured that emergence rate also saved seed, and without the need to thinning.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention;
Fig. 2 is structure vertical view of the present invention;
Fig. 3 is structure A of the present invention-A profile;
Fig. 4 is installment state schematic diagram of the present invention.
In figure: 1-get kind of a groove; 2-feed outlet; 3-openend; 4-seed guiding gutter; 5-seed surge chamber; 6-seed; 7-duck bill hole.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, have contact with the micro-small-sized seed seeder of tubular type, comprise and get kind of groove 1, seed surge chamber 5 and seed guiding gutter 4; Described seed surge chamber 5 in a tubular form, close, and be contained in and get bottom kind of groove 1, its openend 3 is gets kind of an entrance for groove seed by the one end open other end, and seed surge chamber 5 tube wall has feed outlet 2 near openend 3; Described seed guiding gutter 4 shape is as having contact with, and its unhooking end is being got kind of the porch of groove seed and got kind of groove 1 and be connected.
Described feed outlet 2 diameter is about 2.0 ~ 5.0 millimeters.
The course of work:
When the present invention uses, as shown in Figure 4, be buckled on the duck bill hole 7 in seeder by having contact with the micro-small-sized seed seeder of tubular type, and fix it, cereal seed 6 will be loaded in seeder, when seeder rotates, seeder rotates thereupon, and now, cereal seed enters the openend 3 of seed surge chamber 2 along guiding gutter 4, be rotated further, seed in seed surge chamber 2, with the quantity of design, as 6 ~ 8 etc., enters in duck bill hole 7 by feed outlet 2, afterwards, open along with duckbilled and be sown in soil.
Claims (2)
1. have contact with the micro-small-sized seed seeder of tubular type, comprise and get kind of a groove (1), seed surge chamber (5) and seed guiding gutter (4); It is characterized in that: described seed surge chamber (5) in a tubular form, the one end open other end is closed, be contained in and get kind of a groove (1) bottom, its openend (3) are and get kind of an entrance for groove seed, and seed surge chamber (5) tube wall has feed outlet (2) near openend (3); Described seed guiding gutter (4) shape is as having contact with, and its unhooking end is being got kind of the porch of groove seed and got kind of a groove (1) and be connected.
2. according to claim 1ly have contact with the micro-small-sized seed seeder of tubular type, it is characterized in that: described feed outlet (2) diameter is about 2.0 ~ 5.0 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210213324.4A CN102696316B (en) | 2012-06-26 | 2012-06-26 | Inverted agraffe tubular type seed-separating machine for tiny seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210213324.4A CN102696316B (en) | 2012-06-26 | 2012-06-26 | Inverted agraffe tubular type seed-separating machine for tiny seeds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102696316A CN102696316A (en) | 2012-10-03 |
| CN102696316B true CN102696316B (en) | 2015-07-08 |
Family
ID=46889624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210213324.4A Expired - Fee Related CN102696316B (en) | 2012-06-26 | 2012-06-26 | Inverted agraffe tubular type seed-separating machine for tiny seeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102696316B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3913503A (en) * | 1972-12-15 | 1975-10-21 | Becker Karl Masch | Apparatus for planting individual seeds in predetermined locations |
| CN2577543Y (en) * | 2002-11-04 | 2003-10-08 | 张朝书 | Hill planting mechanism |
| CN2674825Y (en) * | 2003-10-18 | 2005-02-02 | 新疆兵团农机推广中心 | Mini seed sowing device |
| CN200966228Y (en) * | 2006-11-13 | 2007-10-31 | 陈恒 | Precise bunch planting device |
| CN201029275Y (en) * | 2007-02-04 | 2008-03-05 | 陈立凡 | Adjustable small seed hole sowing disk |
| CN102027826A (en) * | 2010-09-30 | 2011-04-27 | 赵明 | Adjustable single-line small-particle crop precise hill planter |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537413A (en) * | 1976-07-01 | 1978-01-23 | Daiwa Seiko Co | Seeder |
| CN2395516Y (en) * | 1999-10-22 | 2000-09-13 | 石河子大学工学院 | Single disc semi-precision dibbler |
| CN2684536Y (en) * | 2004-01-30 | 2005-03-16 | 陈爱民 | Hill planter |
| CN201383926Y (en) * | 2009-04-16 | 2010-01-20 | 陈立凡 | Adjustable multi-purpose seed taker |
-
2012
- 2012-06-26 CN CN201210213324.4A patent/CN102696316B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3913503A (en) * | 1972-12-15 | 1975-10-21 | Becker Karl Masch | Apparatus for planting individual seeds in predetermined locations |
| CN2577543Y (en) * | 2002-11-04 | 2003-10-08 | 张朝书 | Hill planting mechanism |
| CN2674825Y (en) * | 2003-10-18 | 2005-02-02 | 新疆兵团农机推广中心 | Mini seed sowing device |
| CN200966228Y (en) * | 2006-11-13 | 2007-10-31 | 陈恒 | Precise bunch planting device |
| CN201029275Y (en) * | 2007-02-04 | 2008-03-05 | 陈立凡 | Adjustable small seed hole sowing disk |
| CN102027826A (en) * | 2010-09-30 | 2011-04-27 | 赵明 | Adjustable single-line small-particle crop precise hill planter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102696316A (en) | 2012-10-03 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20190626 |
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| CF01 | Termination of patent right due to non-payment of annual fee |