CN105612878B - Wide seedling width evenly seeding apptses - Google Patents
Wide seedling width evenly seeding apptses Download PDFInfo
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- CN105612878B CN105612878B CN201510992387.8A CN201510992387A CN105612878B CN 105612878 B CN105612878 B CN 105612878B CN 201510992387 A CN201510992387 A CN 201510992387A CN 105612878 B CN105612878 B CN 105612878B
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- facade
- sliver
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- seed
- domatic
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/16—Seeders with other distributing devices, e.g. brushes, discs, screws or slides
-
- 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)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The present invention relates to a kind of wide seedling width evenly seeding apptses, including seed spout, upper lid, trapezoidal domatic, facade one, facade two, facade three and sliver；Upper tops are provided with a circular open, and be open vertical welding seed spout above；The bottom of wide seedling width evenly seeding apptses be it is one trapezoidal domatic, it is trapezoidal it is domatic more than three facades are respectively welded between supreme lid, facade one, facade two and facade three are rectangular；Facade one, facade two, facade three medial surface on weld 5 layers of sliver, sector is located at below seed spout between first layer sliver；The present invention can not only realize wide seedling width sowing, and kind of a structure is sprinkled evenly with unique multilayer sliver point using secondary shed, seed can be made to be uniformly distributed in the range of wider seedling width (8 10 centimetres), it is obviously improved seedling space layout, coordinate colony and the relation of individual, rational crop groups structure is created, is laid a solid foundation for high yield.And device structure is relatively easy, cost is cheap.
Description
(1) technical field
The present invention relates to a kind of wide seedling width evenly seeding apptses, belong to agricultural machinery and equipment field, suitable for wheats such as wheat, barleys
The wide seedling spoke of class crop seed is broadcast.
(2) technical background
The seedling width of appropriate increase wheat cultivation is advantageous to expand spacing in the rows, coordinates colony and ontogenetic relation, promotes fringe
Big grain is more, increases grain yield.Existing utility model patent " broad production-increasing seeding drill barrow for wheat " (CN95220956.X) is in an animal-drawn seed plough pin
The back side is provided with a molecule device, there is three molecule bumping posts and four seeding passages in molecule device, the seed fallen from discharging tube
It can be fallen into respectively from four passages in soil, also utility model patent " seed guide groove type wild spacing planter of corn planter "
(CN200720157088.3) set one to be evenly equipped with the trapezoidal of some seed guiding grooves and lead kind of a plate, it is upward in 20 ° from the front to the back to lead kind of plate
Tilt, it is in radiation profile to lead seed guiding groove on kind of plate, to realize being uniformly distributed for seed；Utility model patent " uniformly leads kind of a defeated kind
Mechanism " (CN201520171937.5) is in funnel-form, and inside is divided into multiple intervals by dividing plate, and the seed of feed mechanism for seed discharge is sent into
Shu Zhong mechanisms；Shu Zhong mechanisms are also divided into multiple defeated kind of passages, and the seed that Dao Zhong mechanisms are sent is evenly supplied into kind of a ditch.It is but above-mentioned
The actual seeding uniformity of patent still has a certain distance with the requirement on agronomy.Patent of invention " inhales wheeled wide width precise fabric
Device " (CN201510462579.8) and " double suction ring width width precision seed metering device " (CN201510462569.4) pass through high speed winds
Machine produces negative-pressure adsorption seed and carries out seeding, improves the uniformity to a certain extent, but equipment is relative complex, and production cost is inclined
It is high.It would therefore be highly desirable to inventing one kind has the higher seeding uniformity, and wide seedling width seeding apparatus simple in construction, that cost is cheap.
(3) content of the invention
The purpose of the present invention is the defects of being directed to prior art, there is provided a kind of wide seedling width evenly seeding apptses.
A kind of wide seedling width evenly seeding apptses, including seed spout, upper lid, trapezoidal domatic, facade one, facade two, facade three and sliver；
Described upper lid is in funnel-form, positioned at the top of wide seedling width evenly seeding apptses；Upper tops are provided with a circular open, and opening is hung down above
Straight welding seed spout；The bottom of wide seedling width evenly seeding apptses is one trapezoidal domatic, and 5 cms are grown in the trapezoidal domatic upper bottom edge, under
8-10 centimetres of bottom side length, trapezoidal domatic (direction of machine travel) forward inclination and the angle that parallel ground is in 30 degree or so, in ladder
Three facades are respectively welded between supreme lid more than shape is domatic, facade one, facade two and facade three are rectangular；Under facade one
Base welds together with trapezoidal domatic upper bottom edge, and the bottom length of side of facade one is consistent with trapezoidal domatic upper bottom edge length；It is vertical
The bottom in face two welds together with trapezoidal domatic left waist edge, and the right vertical edges of facade two are welded with the left vertical edges of facade one
It is connected together；The bottom of facade three welds together with trapezoidal domatic right waist edge, left vertical edges and the facade one of facade three
Right vertical edges weld together；The length of the trapezoidal domatic waist edge of length ratio of facade two and the base of facade three is big 5 centimetres, so as to
The backplate of wide seedling width evenly seeding apptses both sides is formed, to limit the breadth that seed is sowed.The wide seedling width evenly seeding apptses sow the width of seed
Width is in 8-10 cm ranges.The facade one of wide seedling width evenly seeding apptses, facade two, facade three medial surface on weld 5 layers of comb
Bar, at sliver of each layer sliver with corresponding to level on the medial surface of other two facade on the medial surface of one of facade
At grade, it is and parallel to each other, it is non-cross and overlapping, a diameter of 1 millimeter of every sliver, the two neighboring comb of same layer
The spacing of bar is 9 millimeters, trapezoidal domatic with bottom at a distance of 5-9 millimeters, each layer sliver between two layers neighbouring of sliver
Parallel, orlop sliver is apart from trapezoidal domatic 5 millimeters；From top to bottom, second layer sliver interlocks to the right 3 than first layer sliver in the least
Rice, third layer sliver interlock 3 millimeters to the right than second layer sliver, and the 4th layer of sliver interlocks 3 millimeters to the left than third layer sliver, with
Second layer sliver is symmetrical；Than the 4th layer sliver of layer 5 sliver interlocks 3 millimeters to the left, symmetrical with first layer sliver；Layer 5 is combed
The length of bar (i.e. orlop sliver) is most long, and its end is concordant with the left vertical edges of facade two and the right vertical edges of facade three, the
4th, the three, the second, the length of the length of first layer sliver one layer of sliver more adjacent than below successively is short 1 centimetre, first layer comb
The end of bar is concordant with the trapezoidal domatic bottom in bottom；The lower edge of the upper lid respectively with facade one, facade two, facade three
Upper bottom edge welding, in the inner side of upper tops circular open (close to the side of facade one medial surface), welding one tilts down
Sector, sector is located at below seed spout between first layer sliver.Seed falls rear percussion sector from seed spout, leads to
Cross bounce-back and complete shedding for the first time for seed, the seed shed for the first time falls into sliver layer, by completing kind with the multiple impact of sliver
Second of son is scattered, so as to uniformly be distributed in the seedbed for limiting breadth.
The invention has the advantages that：
The present invention can not only realize wide seedling width sowing, and sprinkle evenly kind with unique multilayer sliver point using secondary shed
Structure, seed can be made to be uniformly distributed in the range of wider seedling width (8-10 centimetres), hence it is evident that to improve seedling space layout, coordinate group
The relation of body and individual, creates rational crop groups structure, is laid a solid foundation for high yield.And device structure is relatively simple
Single, cost is cheap.
4th, illustrate
Fig. 1 is the wide seedling width evenly seeding apptses structure chart of the present invention
Fig. 2 is distribution schematic diagram of the wide seedling width evenly seeding apptses sliver of the present invention in the medial surface of facade one
In figure：1st, seed spout 2, lid 3 on wide seedling width evenly seeding apptses, trapezoidal domatic right waist edge 4, facade 35, sliver 6, trapezoidal
Domatic 7, trapezoidal domatic bottom 8, the left vertical edges 9 of facade two, facade 2 10, trapezoidal domatic left waist edge 11, facade one
5th, embodiment：
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
After this specification is read, the modification of no creative contribution can be made to the present embodiment as needed, as long as but
All protected in scope of the presently claimed invention by Patent Law.
Embodiment is referring to accompanying drawing 1,2, a kind of wide seedling width evenly seeding apptses, including seed spout, upper lid, trapezoidal domatic, facade one, vertical
Face two, facade three and sliver；
Opened for one in funnelform upper lid (2), upper tops provided with a circle on the top of described wide seedling width evenly seeding apptses
Mouthful, opening is vertically welded with one section of seed spout (1) above；The bottom of wide seedling width evenly seeding apptses is one trapezoidal domatic (6), the trapezoidal slope
5 cms are grown in the upper bottom edge in face, and bottom (7) are long 8-10 centimetres, and trapezoidal domatic (direction of machine travel) forward is tilted and put down
Row ground is in 30 degree or so of angle, it is trapezoidal it is domatic more than three facades are respectively welded between supreme lid, facade one (11), stand
Face two (9) and facade three (4) are rectangular；The bottom of facade one welds together with trapezoidal domatic upper bottom edge, facade one
The bottom length of side it is consistent with trapezoidal domatic upper bottom edge length；The bottom of facade two is welded on trapezoidal domatic left waist edge (10)
Together, the right vertical edges of facade two weld together with the left vertical edges of facade one；The bottom of facade three with it is trapezoidal domatic
Right waist edge (3) welds together, and the left vertical edges of facade three weld together with the right vertical edges of facade one；Facade two and facade
The length on three bases is bigger than the length of trapezoidal domatic waist edge 5 centimetres, so as to form the backplate of wide seedling width evenly seeding apptses both sides, to limit
Determine the breadth that seed is sowed.The wide seedling width evenly seeding apptses sow the breadth of seed in 8-10 cm ranges.In wide seedling width evenly seeding apptses
Facade one, facade two, facade three medial surface on weld 5 layers of sliver (5), each layer on the medial surface of one of facade
At sliver of the sliver with corresponding to level on the medial surface of other two facade at grade, it is and parallel to each other, do not hand over mutually
Pitch and overlapping, a diameter of 1 millimeter of every sliver, the spacing of the two neighboring sliver of same layer is 9 millimeters, neighbouring two layers
At a distance of 5-9 millimeters between sliver, each layer sliver is trapezoidal domatic parallel with bottom, and orlop sliver is apart from trapezoidal domatic 5 milli
Rice；From top to bottom, second layer sliver interlocks 3 millimeters to the right than first layer sliver, and third layer sliver is handed over to the right than second layer sliver
Wrong 3 millimeters, the 4th layer of sliver interlocks 3 millimeters to the left than third layer sliver, symmetrical with second layer sliver；Layer 5 sliver is than the 4th
Layer sliver interlocks 3 millimeters to the left, symmetrical with first layer sliver；The length of layer 5 sliver (i.e. orlop sliver) is most long, its end
End is concordant with the left vertical edges (8) of facade two and the right vertical edges of facade three, and the four, the three, the second, the length of first layer sliver
The length of the one layer sliver more adjacent than below is short 1 centimetre successively, end and the trapezoidal domatic bottom in bottom of first layer sliver
Side is concordant；The lower edge of the upper lid welds with the upper bottom edge of facade one, facade two, facade three respectively, circular in upper tops
Inner side (close to the side of the medial surface of facade one) one sector tilted down of welding of opening, sector are located under seed spout
Between side and first layer sliver.Seed falls rear percussion sector from seed spout, completes shedding for the first time for seed by rebounding, just
The secondary seed shed falls into sliver layer, by completing the scattered for the second time of seed with the multiple impact of sliver, so as to uniformly divide
It is distributed in the seedbed for limiting breadth.
The present invention can be supporting with the ditching device of the wheat crops seeder such as commercially available plain disk plough, furrowing blade
Use.For example, the lower end of disk coulter can be installed on, between two disks of disk coulter, disk is made and opens
The even broadcasting device of furrow width seedling, then be installed on all types of wheat seeders and use.
Claims (1)
1. a kind of wide seedling width evenly seeding apptses, it includes seed spout, upper lid, trapezoidal domatic, facade one, facade two, facade three and sliver；
Described upper lid is in funnel-form, positioned at the top of wide seedling width evenly seeding apptses；Upper tops are provided with a circular open, and opening is hung down above
Straight welding seed spout；The bottom of wide seedling width evenly seeding apptses is one trapezoidal domatic, and the trapezoidal domatic upper bottom edge grows 5 centimetres, bottom
Long 8-10 centimetres, trapezoidal domatic turn forward with parallel ground is in 30 degree of angle, it is trapezoidal it is domatic more than divide between supreme lid
Not Han Jie three facades, facade one, facade two and facade three are rectangular；The bottom of facade one and trapezoidal domatic upper bottom edge
Weld together, the bottom length of side of facade one is consistent with trapezoidal domatic upper bottom edge length；The bottom of facade two with it is trapezoidal domatic
Left waist edge weld together, the right vertical edges of facade two weld together with the left vertical edges of facade one；The bottom of facade three
Side welds together with trapezoidal domatic right waist edge, and the left vertical edges of facade three weld together with the right vertical edges of facade one；
The length of the trapezoidal domatic waist edge of length ratio of facade two and the base of facade three is big 5 centimetres, so as to form wide seedling width evenly seeding apptses both sides
Backplate, to limit the breadth that seed is sowed；The wide seedling width evenly seeding apptses sow the breadth of seed in 8-10 cm ranges；
The facades one of wide seedling width evenly seeding apptses, facade two, facade three medial surface on weld 5 layers of sliver, the inner side of one of facade
At sliver of each layer sliver with corresponding to level on the medial surface of other two facade on face at grade, and put down each other
OK, non-cross and overlapping, a diameter of 1 millimeter of every sliver, the spacing of the two neighboring sliver of same layer is 9 millimeters, up and down
At a distance of 5-9 millimeters between two layers adjacent of sliver, each layer sliver is trapezoidal domatic parallel with bottom, orlop sliver distance ladder
Domatic 5 millimeters of shape；From top to bottom, second layer sliver interlocks 3 millimeters to the right than first layer sliver, and third layer sliver is combed than the second layer
Bar interlocks 3 millimeters to the right, and the 4th layer of sliver interlocks 3 millimeters to the left than third layer sliver, symmetrical with second layer sliver；Layer 5 is combed
Article than the 4th layer of sliver to the left interlock 3 millimeters, it is symmetrical with first layer sliver；Layer 5 sliver be the length of orlop sliver most
Long, its end is concordant with the left vertical edges of facade two and the right vertical edges of facade three, and the four, the three, the second, first layer sliver
The length of the length one layer sliver more adjacent than below successively is short 1 centimetre, and the end and bottom of first layer sliver are trapezoidal domatic
Bottom is concordant；The lower edge of the upper lid welds with the upper bottom edge of facade one, facade two, facade three respectively, in upper tops
Circular open welds a sector tilted down close to the side of the medial surface of facade one, sector be located at below seed spout with
Between first layer sliver；Seed falls rear percussion sector from seed spout, and shedding for the first time for seed is completed by rebounding, first to throw
The seed spread falls into sliver layer, by completing the scattered for the second time of seed with the multiple impact of sliver, so as to uniformly be distributed in
In the seedbed for limiting breadth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510992387.8A CN105612878B (en) | 2015-12-24 | 2015-12-24 | Wide seedling width evenly seeding apptses |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510992387.8A CN105612878B (en) | 2015-12-24 | 2015-12-24 | Wide seedling width evenly seeding apptses |
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| Publication Number | Publication Date |
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| CN105612878A CN105612878A (en) | 2016-06-01 |
| CN105612878B true CN105612878B (en) | 2017-11-10 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105993305A (en) * | 2016-07-19 | 2016-10-12 | 洛阳市鑫乐机械设备有限公司 | Fertilizing and seeding anti-blocking ditching device for no-tillage combined seed and fertilizer drill |
| CN107223392A (en) * | 2017-08-08 | 2017-10-03 | 张春平 | 45 ° of convex arc is outstanding to broadcast machine protective cover |
| CN109496505B (en) * | 2018-11-13 | 2022-04-01 | 山东理工大学 | Precision seed sowing device for wide seedling belt sowing of small seed seeds |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CA2466098C (en) * | 2004-05-03 | 2012-01-17 | Michael Dika | Seeding apparatus |
| CN201069908Y (en) * | 2007-07-03 | 2008-06-11 | 谭佃会 | Seed guide groove type wild spacing planter of corn planter |
| CN104509248A (en) * | 2015-01-12 | 2015-04-15 | 王伟均 | Wide furrow opening and covering device |
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