CN204616334U - Even Dao Zhongshuzhong mechanism - Google Patents
Even Dao Zhongshuzhong mechanism Download PDFInfo
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- CN204616334U CN204616334U CN201520171937.5U CN201520171937U CN204616334U CN 204616334 U CN204616334 U CN 204616334U CN 201520171937 U CN201520171937 U CN 201520171937U CN 204616334 U CN204616334 U CN 204616334U
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- dao
- seed
- zhong mechanism
- ditch
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Abstract
The utility model relates to a kind of flexible evenly Dao Zhongshuzhong mechanism, comprises Dao Zhong mechanism and Shu Zhong mechanism; Dao Zhong mechanism is funnel-form, and inside is divided into multiple interval by dividing plate, and the seed of being discharged by seeding unit sends into Shu Zhong mechanism; Shu Zhong mechanism is also divided into multiple defeated kind of passage, and seed Dao Zhong mechanism sent here is evenly transported to kind of a ditch, solves the problem of wheat broadband sowing seed skewness in kind of ditch, can utilize the moisture in plot, nutriment and illumination better.It is simple, economic and practical that this leads kind of defeated kind of mechanism structure, can solve wide cut sowing seed in kind of a problem for ditch skewness, for the high yield potential giving full play to crops lays the foundation.
Description
One, technical field
The present invention relates to agricultural equipment technical field, particularly relate to a kind of evenly Dao Zhongshuzhong mechanism.
Two, background technology
The narrow drilling of the many employings of current wheat cultivation, line-spacing is generally between 16mm ~ 23mm, and seed belt width is 3mm ~ 5mm, and in seed belt, seed is intensive, and wheat spacing in the rows is very little.And moisture near wheat growth dominant absorption root system and nutriment, this just cause the soil moisture at neutral gear place in the ranks and nutriment availability low, in row, seed is intensive mutually fights for moisture, nutriment again, makes moisture in soil nutriment can not abundant Appropriate application, finally affects wheat yield.
In recent years, domestic and international experts and scholars propose wide seed belt drilling technology, namely under the condition that seeding quantity is constant, increase the width of seed belt, be generally 8mm ~ 12mm, seed distribution area had and increases substantially, seed spacing in the rows increases, make seed make full use of moisture and the nutriment in field as far as possible, have certain lifting through test output, obtain wide popularization and application at present.Broadband seeder depositing seed adopts nibs Type Seed Metering Device, and seed is discharged one fixed width, but defeated kind still adopts traditional circular grain tube, and seed still pools one or two seed flows enter kind of a ditch, and seed distributes very uneven in the kind ditch of broadband.
Three, summary of the invention
The purpose of this utility model is the problem for existing wide seedling band seeder skewness in kind of ditch, and the utility model provides a kind of evenly Dao Zhongshuzhong mechanism, and the seed that nibs Type Seed Metering Device is discharged is evenly distributed in the kind ditch of broadband.
For solving the problem of seed skewness in kind of ditch when wheat broadband is sowed, the invention provides a kind of flexible evenly Dao Zhongshuzhong mechanism, this mechanism has upper and lower two parts to form, upper part is Dao Zhong mechanism is funnel-form, the seed being responsible for seeding unit to discharge sends into Shu Zhong mechanism, Shu Zhong mechanism adopts rubber or plastics or other flexible materials to make, can distortion bend, Shu Zhong mechanism upper end is connected with Dao Zhong mechanism, lower end is arranged on after plough, the function of Shu Zhong mechanism is that seed Dao Zhong mechanism sent here is evenly transported to kind of a ditch, seed is evenly distributed in the kind ditch of broadband and utilizes the moisture in plot better, nutriment and illumination, for the high yield potential giving full play to crops is laid a good foundation.
A kind of evenly Dao Zhongshuzhong mechanism, comprises Dao Zhong mechanism and Shu Zhong mechanism; Dao Zhong mechanism is funnel-form, is arranged on below nibs Type Seed Metering Device, leads kind in-house to be divided into multiple interval by dividing plate, and the number at interval is identical with the nibs row of seeding unit, and namely nibs is arranged at each interval corresponding; Shu Zhong mechanism is made up of flexible material, and one end is arranged on below Dao Zhong mechanism, and the other end is arranged on after plough; Defeated kind is in-house is divided into multiple independently defeated kind of passage, and each defeated kind of passage correspondence leads kind of an in-house interval; Defeated kind of channel cross-section size is slightly larger than seed length, and single seed can pass through smoothly.
It is simple, economic and practical that this leads kind of defeated kind of mechanism structure, can solve wide cut sowing seed in kind of a problem for ditch skewness.
Four, accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 evenly leads kind of a defeated kind of mechanism side view;
Fig. 3 leads kind of an in-house structure chart
Fig. 4 is the in-house structure chart of defeated kind;
1. seeding unit 2. nibs 3. dividing plate 4. Dao Zhong mechanism 5. Shu Zhong mechanism 6. seeds, 7. defeated kinds of passages in figure
Five, embodiment
A kind of evenly Dao Zhongshuzhong mechanism, be made up of Dao Zhong mechanism and Shu Zhong mechanism two parts, Dao Zhong mechanism be funnel-form, is arranged on below nibs Type Seed Metering Device, leads kind in-house to be divided into multiple independently interval by dividing plate, and nibs is arranged at each interval corresponding; Shu Zhong mechanism is made up of flexible material, and one end is arranged on below Dao Zhong mechanism, and the other end is arranged on after plough, and Shu Zhong mechanism is divided into multiple passage, the row nibs of each passage also on corresponding seeding unit.
During operation, nibs Type Seed Metering Device is often arranged nibs and seed simple grain is entered Dao Zhong mechanism, and enter defeated kind of corresponding passage by the interval of Dao Zhong mechanism, defeated kind of passage only allows single seed to pass through smoothly.Seed evenly sends into kind of a ditch under the guiding by Shu Zhong mechanism.The dividing plate of Dao Zhong mechanism can prevent seed from entering other defeated kind of passage when machine rocks, thus ensures defeated kind of uniformity of each defeated kind of passage.Seed distributing homogeneity in kind of ditch when wheat broadband is sowed effectively can improve in this Dao Zhongshuzhong mechanism.
Protection scope of the present invention is not limited thereto, and is anyly familiar with those skilled in the art in the technical scope that the present invention discloses, and the simple change of the technical scheme that can obtain apparently or equivalence are replaced and all fallen within the scope of protection of the present invention.
Claims (1)
1. an even Dao Zhongshuzhong mechanism, is characterized in that comprising Dao Zhong mechanism and Shu Zhong mechanism; Described Dao Zhong mechanism is funnel-form, is arranged on below nibs Type Seed Metering Device, leads kind in-house to be divided into multiple interval by dividing plate, and the number at interval is identical with the nibs row of seeding unit, and namely nibs is arranged at each interval corresponding; Shu Zhong mechanism is made up of flexible material, and its one end is arranged on below Dao Zhong mechanism, and the other end is arranged on after plough; Described defeated kind is in-house is divided into multiple independently defeated kind of passage, and each defeated kind of passage correspondence leads kind of an in-house interval; Defeated kind of channel cross-section size is slightly larger than seed length, passes through for single seed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171937.5U CN204616334U (en) | 2015-03-25 | 2015-03-25 | Even Dao Zhongshuzhong mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171937.5U CN204616334U (en) | 2015-03-25 | 2015-03-25 | Even Dao Zhongshuzhong mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204616334U true CN204616334U (en) | 2015-09-09 |
Family
ID=54035420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520171937.5U Expired - Fee Related CN204616334U (en) | 2015-03-25 | 2015-03-25 | Even Dao Zhongshuzhong mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204616334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197052A (en) * | 2018-08-06 | 2019-01-15 | 王运祥 | A kind of soya bean seeder for small-sized agricultural land plantation |
| CN109511316A (en) * | 2019-01-15 | 2019-03-26 | 广东工业大学 | A kind of essence amount metering system |
-
2015
- 2015-03-25 CN CN201520171937.5U patent/CN204616334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197052A (en) * | 2018-08-06 | 2019-01-15 | 王运祥 | A kind of soya bean seeder for small-sized agricultural land plantation |
| CN109511316A (en) * | 2019-01-15 | 2019-03-26 | 广东工业大学 | A kind of essence amount metering system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |