CN203691913U - Wheat breeding nursery sing-row single-particle seeder - Google Patents
Wheat breeding nursery sing-row single-particle seeder Download PDFInfo
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- CN203691913U CN203691913U CN201420078691.2U CN201420078691U CN203691913U CN 203691913 U CN203691913 U CN 203691913U CN 201420078691 U CN201420078691 U CN 201420078691U CN 203691913 U CN203691913 U CN 203691913U
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- seed
- seeder
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Abstract
The utility model relates to a wheat breeding nursery single-row single-particle seeder. A drive wheel and a soil covering wheel are respectively arranged at the front end and the rear end of the framework; a seed fall-off box is fixed on the upper plane of the middle of the framework; a seed storage box is connected with the upper end of the seed fall-off box; a seed outlet is formed in the bottom surface of the seed storage box; a seed distributor is arranged at the lower end of the seed outlet, meanwhile is fixed in the seed fall-off box, and is connected with the drive wheel via a chain; the lower end of the seed distributor is connected with a furrowing device; a soil scrapping device is arranged in back of the furrowing device; the soil scrapping device is fixed at the lower part of the framework; a handle is mounted at the rear end of the framework. The wheat breeding single-row single-particle seeder has the benefits as follows: 1, the seed distributor achieves single-particle separation of seeds, ensures uniformity and accuracy of sowing and improves the breeding efficiency; 2, a spade at the lower end of the furrowing device facilitates the control of sowing depth; 3, the soil scrapping device refills the soil after sowing, as a result, influence on the growth of seeds is prevented caused by exposed seeds; 4, the soil covering wheel compacts the loose soil, reduces the airing of the soil, and improves the germination percentage of the wheat.
Description
Technical field
The utility model relates to a kind of agricultural machinery, relates in particular to a kind of wheat breeding garden single file monoseeding device.
Background technology
When the original individual plant of wheat breeding hybrid nursery, the sowing of single fringe, require single file, simple grain, equidistant, even depth, need to manually hold program request of scale bar.But the artificial dibbling amount of labour used is large, be difficult to unified standard, easily cause variet complexity, couchant program request is more arduous, and sowing weak effect can not carry out kind choice under sowing condition is consistent, affects breeding efficiency, time-consuming.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of sowing evenly, seeding quantity is accurate, seed level is consistent, and the wheat hybrid garden monoseeding device of earthing automatically, raising breeding efficiency.
The utility model for the technical scheme that the problem of the above-mentioned proposition of solution adopts is:
A kind of wheat breeding garden single file monoseeding device, comprise frame 1, driving wheel 2, earthing wheel 3, planting case 4, seeder 5, seed-storage box 6, go out kind of mouth 7, chain 8, draw ditch device 9, soil scrapper 10 and handle 11, frame 1 rear and front end is respectively equipped with driving wheel 2 and earthing wheel 3, on frame 1 middle part, plane is fixed with planting case 4, planting case 4 upper ends connect seed-storage box 6, seed-storage box 6 bottom surfaces offer out kind of mouth 7, go out kind of mouth 7 lower ends seeder 5 is set, seeder 5 is fixed in planting case 4, seeder 5 is connected with driving wheel 2 by chain 8, seeder 5 lower ends connect draws ditch device 9, the rear of drawing ditch device 9 is provided with soil scrapper 10, soil scrapper 10 is fixed on frame 1 bottom, frame 1 rear end is provided with handle 11.
Described planting case 4 and seed-storage box 6 are structure as a whole, and overall structure firmly, reliably.
Described seeder 5 comprises shell 12, ratchet 13, divide kind of axle 14 and ratchet 15, ratchet 15 is fixed on the inside of shell 12 by point kind of axle 14, ratchet 13 one end of hollow are hinged on out on kind of mouth 7, and the other end is abutted against mutually with ratchet 15, and ratchet 15 is provided with at least three ratchet gear teeth, on the ratchet gear teeth, be equipped with a depression 22 matching with wheat, seed divides kind of a sowing by depression 22.
Described seeder 5 also comprises spring dead plate 16 and spring 17, and a side that goes out kind of mouth 7 is provided with spring dead plate 16, between spring dead plate 16 and ratchet 13, is connected with spring 17.
The described ditch device 9 of drawing comprises a stroke ditch frame 18, and grain conductor 19 and perching knife 20, draw in ditch frame 18 pits grain conductor 19 is set, and perching knife 20 is fixed on draws ditch frame 18 lower ends.
Described grain conductor 19 is rubber grain conductor, and rubber grain conductor is flexible, solid, durable.
Described perching knife 20 surfaces offer chute 21, and perching knife 20 slides up and down in chute 21 by bolt and regulates height, has facilitated the adjusting to seeder sowing depth.
Operation principle of the present utility model: frame rear and front end is provided with driving wheel and earthing wheel, on central rack, plane is fixed with planting case, in planting case, be fixed with seeder, the sprocket wheel of driving wheel is connected with the seeder sprocket wheel outside planting case by chain, driving wheel drives seeder sowing, planting case upper end connects seed-storage box, seed-storage box bottom surface offers out kind of a mouth, seed enters the ratchet of seeder from going out kind of mouth, ratchet, after accurate point kind, the grain conductor that seed is drawn ditch device along with seeder lower end is fallen into soil, the perching knife of drawing ditch device lower end can regulate height by bolt, facilitate the adjusting of sowing depth, draw the soil scrapper at ditch device rear, can fill out back at the soil after planting stroke ditch device being marked, allow soil cover seed, avoid the exposed growth that affects outside seed of seed, earthing wheel carries out compacting to soil, avoid soil air-dry, keep the moisture of soil.
The beneficial effects of the utility model are: 1, seeder has been realized the simple grain point kind of seed, ensured sowing evenly, sowing accurately, improved breeding efficiency; 2, the perching knife of drawing ditch device lower end can regulate height up and down, has facilitated the control of sowing depth; 3, soil scrapper is after planting being filled out back soil again, has avoided the exposed growth that affects outside seed of seed; 4, earthing wheel loose soil of compacting after soil is filled out back, has reduced soil air-dry, has improved the germination rate of wheat.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model seeder structural representation;
Fig. 3 is Tu1Zhong Huagou device mechanism enlarged drawing.
Wherein, 1-frame, 2-driving wheel, 3-earthing wheel, 4-planting case, 5-seeder, 6-seed-storage box, 7-goes out kind of a mouth, 8-chain, 9-draws ditch device, 10-soil scrapper, 11-handle, 12-shell, 13-ratchet, 14-divides kind of an axle, 15-ratchet, 16-spring dead plate, 17-spring, 18-draws ditch frame, 19-grain conductor, 20-perching knife, 21-chute, 22-depression.
Embodiment
Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
With reference to Fig. 1-3, a kind of wheat breeding garden single file monoseeding device described in this embodiment, comprise frame 1, driving wheel 2, earthing wheel 3, planting case 4, seeder 5, seed-storage box 6, go out kind of mouth 7, chain 8, draw ditch device 9, soil scrapper 10 and handle 11, frame 1 rear and front end is respectively equipped with driving wheel 2 and earthing wheel 3, on frame 1 middle part, plane is fixed with planting case 4, planting case 4 upper ends connect seed-storage box 6, seed-storage box 6 bottom surfaces offer out kind of mouth 7, go out kind of mouth 7 lower ends seeder 5 is set, seeder 5 is fixed in planting case 4, seeder 5 is connected with driving wheel 2 by chain 8, seeder 5 lower ends connect draws ditch device 9, the rear of drawing ditch device 9 is provided with soil scrapper 10, soil scrapper 10 is fixed on frame 1 bottom, frame 1 rear end is provided with handle 11.
Described planting case 4 and seed-storage box 6 are structure as a whole, and overall structure firmly, reliably.
Described seeder 5 comprises shell 12, ratchet 13, divide kind of axle 14 and ratchet 15, ratchet 15 is fixed on the inside of shell 12 by point kind of axle 14, ratchet 13 one end of hollow are hinged on out on kind of mouth 7, and the other end is abutted against mutually with ratchet 15, and ratchet 15 is provided with at least three ratchet gear teeth, on the ratchet gear teeth, be equipped with a depression 22 matching with wheat, seed divides kind of a sowing by depression 22.
Described seeder 5 also comprises spring dead plate 16 and spring 17, and a side that goes out kind of mouth 7 is provided with spring dead plate 16, between spring dead plate 16 and ratchet 13, is connected with spring 17.
The described ditch device 9 of drawing comprises a stroke ditch frame 18, and grain conductor 19 and perching knife 20, draw in ditch frame 18 pits grain conductor 19 is set, and perching knife 20 is fixed on draws ditch frame 18 lower ends.
Described grain conductor 19 is rubber grain conductor, and rubber grain conductor is flexible, solid, durable.
Described perching knife 20 surfaces offer chute 21, and perching knife 20 slides up and down in chute 21 by bolt and regulates height, has facilitated the adjusting to seeder sowing depth.
The operation principle of this embodiment: frame rear and front end is provided with driving wheel and earthing wheel, on central rack, plane is fixed with planting case, in planting case, be fixed with seeder, the sprocket wheel of driving wheel is connected with the seeder sprocket wheel outside planting case by chain, driving wheel drives seeder sowing, planting case upper end connects seed-storage box, seed-storage box bottom surface offers out kind of a mouth, seed enters the ratchet of seeder from going out kind of mouth, ratchet, after accurate point kind, the grain conductor that seed is drawn ditch device along with seeder lower end is fallen into soil, the perching knife of drawing ditch device lower end can regulate height by bolt, facilitate the adjusting of sowing depth, draw the soil scrapper at ditch device rear, can fill out back at the soil after planting stroke ditch device being marked, allow soil cover seed, avoid the exposed growth that affects outside seed of seed, earthing wheel carries out compacting to soil, avoid soil air-dry, keep the moisture of soil.
The beneficial effect of this embodiment is:: 1, seeder has been realized the simple grain point kind of seed, ensured sowing evenly, sowing accurately, improved breeding efficiency; 2, the perching knife of drawing ditch device lower end can regulate height up and down, has facilitated the control of sowing depth; 3, soil scrapper is after planting being filled out back soil again, has avoided the exposed growth that affects outside seed of seed; 4, earthing wheel loose soil of compacting after soil is filled out back, has reduced soil air-dry, has improved the germination rate of wheat.
The above; be only preferred embodiment of the present utility model, not the utility model done to any pro forma restriction, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification; equivalent variations or modification, all drop in protection domain of the present utility model.
Claims (7)
1. a wheat breeding garden single file monoseeding device, it is characterized in that: comprise frame (1), driving wheel (2), earthing wheel (3), planting case (4), seeder (5), seed-storage box (6), go out kind of a mouth (7), chain (8), draw ditch device (9), soil scrapper (10) and handle (11), frame (1) rear and front end is respectively equipped with driving wheel (2) and earthing wheel (3), on frame (1) middle part, plane is fixed with planting case (4), planting case (4) upper end connects seed-storage box (6), seed-storage box (6) bottom surface offers out kind of a mouth (7), go out kind of a mouth (7) lower end seeder (5) is set, seeder (5) is fixed in planting case (4), seeder (5) is connected with driving wheel (2) by chain (8), seeder (5) lower end connects draws ditch device (9), the rear of drawing ditch device (9) is provided with soil scrapper (10), soil scrapper (10) is fixed on frame (1) bottom, frame (1) rear end is provided with handle (11).
2. a kind of wheat breeding as claimed in claim 1 garden single file monoseeding device, is characterized in that: described planting case (4) and seed-storage box (6) are structure as a whole.
3. a kind of wheat breeding as claimed in claim 1 garden single file monoseeding device, it is characterized in that: described seeder (5) comprises shell (12), ratchet (13), divide kind of axle (14) and a ratchet (15), ratchet (15) is fixed on the inside of shell (12) by point kind of axle (14), ratchet (13) one end of hollow is hinged on out on kind of a mouth (7), the other end is abutted against mutually with ratchet (15), ratchet (15) is provided with at least three ratchet gear teeth, is equipped with a depression matching with wheat (22) on the ratchet gear teeth.
4. a kind of wheat breeding as claimed in claim 3 garden single file monoseeding device, it is characterized in that: described seeder (5) also comprises spring dead plate (16) and spring (17), a side that goes out kind of a mouth (7) is provided with spring dead plate (16), between spring dead plate (16) and ratchet (13), is connected with spring (17).
5. a kind of wheat breeding as claimed in claim 1 garden single file monoseeding device, it is characterized in that: the described ditch device (9) of drawing comprises a stroke ditch frame (18), grain conductor (19) and perching knife (20), draw in ditch frame (18) pit grain conductor (19) is set, perching knife (20) is fixed on draws ditch frame (18) lower end.
6. a kind of wheat breeding as claimed in claim 5 garden single file monoseeding device, is characterized in that: described grain conductor (19) is rubber grain conductor.
7. a kind of wheat breeding as claimed in claim 5 garden single file monoseeding device, is characterized in that: described perching knife (20) surface offers chute (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420078691.2U CN203691913U (en) | 2014-02-25 | 2014-02-25 | Wheat breeding nursery sing-row single-particle seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420078691.2U CN203691913U (en) | 2014-02-25 | 2014-02-25 | Wheat breeding nursery sing-row single-particle seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203691913U true CN203691913U (en) | 2014-07-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420078691.2U Expired - Fee Related CN203691913U (en) | 2014-02-25 | 2014-02-25 | Wheat breeding nursery sing-row single-particle seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203691913U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165188A (en) * | 2015-10-09 | 2015-12-23 | 甘肃武威兴旺农机制造有限公司 | Hand push and air suction type precision dibbler |
| CN106171161A (en) * | 2016-07-10 | 2016-12-07 | 合肥扬扬农业科技有限公司 | A kind of sweet watermelon seed dressing seed-sowing machine |
| CN107371489A (en) * | 2017-07-30 | 2017-11-24 | 河北农业大学 | A kind of adjustable fertilizer applicator |
| CN107439109A (en) * | 2017-09-22 | 2017-12-08 | 太仓宇佳食品有限公司 | A kind of hack level land Potato seeder |
| CN107646249A (en) * | 2017-09-22 | 2018-02-02 | 太仓宇佳食品有限公司 | A kind of method of work of hack level land Potato seeder |
| CN113519236A (en) * | 2021-07-29 | 2021-10-22 | 山西省农业科学院小麦研究所 | Single-row single-grain seeder for wheat breeding |
| CN116806598A (en) * | 2023-08-29 | 2023-09-29 | 寿光市兴益种业有限公司 | Seedling breeding device |
-
2014
- 2014-02-25 CN CN201420078691.2U patent/CN203691913U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165188A (en) * | 2015-10-09 | 2015-12-23 | 甘肃武威兴旺农机制造有限公司 | Hand push and air suction type precision dibbler |
| CN106171161A (en) * | 2016-07-10 | 2016-12-07 | 合肥扬扬农业科技有限公司 | A kind of sweet watermelon seed dressing seed-sowing machine |
| CN107371489A (en) * | 2017-07-30 | 2017-11-24 | 河北农业大学 | A kind of adjustable fertilizer applicator |
| CN107371489B (en) * | 2017-07-30 | 2019-12-13 | 河北农业大学 | adjustable fertilizer distributor |
| CN107439109A (en) * | 2017-09-22 | 2017-12-08 | 太仓宇佳食品有限公司 | A kind of hack level land Potato seeder |
| CN107646249A (en) * | 2017-09-22 | 2018-02-02 | 太仓宇佳食品有限公司 | A kind of method of work of hack level land Potato seeder |
| CN113519236A (en) * | 2021-07-29 | 2021-10-22 | 山西省农业科学院小麦研究所 | Single-row single-grain seeder for wheat breeding |
| CN113519236B (en) * | 2021-07-29 | 2022-05-06 | 山西省农业科学院小麦研究所 | Single-row single-grain seeder for wheat breeding |
| CN116806598A (en) * | 2023-08-29 | 2023-09-29 | 寿光市兴益种业有限公司 | Seedling breeding device |
| CN116806598B (en) * | 2023-08-29 | 2023-11-21 | 寿光市兴益种业有限公司 | Seedling breeding device |
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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: 20140709 Termination date: 20150225 |
|
| EXPY | Termination of patent right or utility model |