CN203735037U - Soil-moisture-probing precision seeder for foxtail millet - Google Patents
Soil-moisture-probing precision seeder for foxtail millet Download PDFInfo
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- CN203735037U CN203735037U CN201420136950.2U CN201420136950U CN203735037U CN 203735037 U CN203735037 U CN 203735037U CN 201420136950 U CN201420136950 U CN 201420136950U CN 203735037 U CN203735037 U CN 203735037U
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Abstract
The utility model particularly relates to a soil-moisture-probing precision seeder for foxtail millet and solves the problems that miss-seeding easily occurs, the farming season is missed, and the spacing in the rows is inconvenient to adjust because the conventional seeder is unreasonable in structure. The precision seeder comprises a connecting claw, wherein an upper connecting rod, a lower connecting rod, a front connecting rod, an intermediate connecting rod and a rear connecting rod, which are mutually hinged to one another, are arranged at the rear part of the connecting claw, and the upper connecting rod and the lower connecting rod are transversely arranged, and the front connecting rod, the intermediate connecting rod and the rear connecting rod are vertically arranged; a connecting rod tension spring is arranged between the rear connecting rod and the front connecting rod; a double-disc soil-moisture-probing disc, a scalpriform furrow opener, a cell-seed distributor, a covering device and a press wheel are arranged below a rack; a fertilization furrow opener is arranged on one side of the double-disc soil-moisture probing disc; a fertilizer box seat and a seed box seat are respectively arranged on the front side and the rear side of the rear connecting rod; a press support arm is arranged on the press wheel; a soil scraper and a press plate are connected with the press support arm. The soil-moisture-probing precision seeder adopts a four connecting rod profiling mechanism, so that soil-moisture probing, furrowing, fertilizing, seeding, soil covering, compacting and the like can be completed by one time, therefore, the soil-moisture-probing precision seeder is especially suitable for arid areas, rainless areas and sloping areas.
Description
Technical field
The utility model relates to agricultural seeder machinery equipment, is specially a kind of millet and visits moisture in the soil seeding machine for small amount.
Background technology
Millet originates from the Huanghe valley, has drought resisting, impoverishment tolerant, a feature such as water application efficiency is high and stability is strong, is first of " five cereals ".The seeding mechanization level that is applicable at present Biological Character of Millet is lower, is the bottleneck of its development of restriction always.
Millet Seed seed is very little, the amount of broadcasting is difficult to control, soil moisture content while adding upper seeding wheel, the problems such as germination rate of seed, the seed amount of often sowing is not than being short of seedling mainly with guaranteeing of needing, but seedling needs artificial thinning after growing, so not only taken a lot of work but also taken seed, plant irregular, sowing depth differs, and affects crop yield, can not adapt to the requirement of establishing in large scale operation.
Current most of sower adopts integral body to follow an example, and while using in slope, land wheel is easily built on stilts causes broadcast leakage, affects output; In addition run into arid season, some soil layers are in 10cm left and right, and regular drill cannot be sowed, and misses the farming season; Moreover existing seeding apparatus of seeder form is single, as need change spacing in the rows, adjust inconvenience, therefore to being necessary, existing sower integral body and seeds elimination structure are improved.
Summary of the invention
The utility model exists and broadcast leakage phenomenon easily occurs, misses the farming season and spacing in the rows is adjusted inconvenient problem in order to solve existing sower unreasonable structure, provides a kind of millet to visit moisture in the soil seeding machine for small amount.
The utility model is to adopt following technical scheme to realize: millet is visited moisture in the soil seeding machine for small amount, comprise the connection pawl being fixed in frame, connect the upper connecting rod that pawl rear portion is provided with horizontally set, lower link and the vertical front rod arranging, middle connecting rod and back link, front rod, middle connecting rod and back link all with upper connecting rod, lower link cross-articulation, and between the hinged place of the hinged place of back link downside and front rod downside, be provided with connecting rod tensioning spring, frame below is provided with and is positioned on straight line and two disks spy moisture in the soil dishes that front and back distribute successively, scalpriform plough, cell-seed distributor, covering device and press wheel, two disks are visited moisture in the soil dish and are arranged on middle connecting rod bottom, and the left side that two disks are visited moisture in the soil dish is provided with the applicator boot being connected with middle connecting rod, front side on back link is provided with fertile block, the rear side of back link is provided with kind of a block, fertile block upper end is provided with fertile case, fertile block lower end is connected with fertilizer apparatus, between fertilizer apparatus and applicator boot, be provided with fertile pipe, on cell-seed distributor, be provided with the kind case fixing with kind of block, on press wheel, be provided with the suppression support arm hinged with kind of block rear end, on suppression support arm, be connected with soil scrapper and pressing plate, plant block rear end and be fixed with suspension rod, on suspension rod, be connected with and suppress suppression spring that support arm is connected and through the screw rod of pressing plate, on screw rod, be fixed with screens pad.
During work, at upper connecting rod, lower link, front rod, middle connecting rod and back link are hinged under the effect of the quadric chain that forms, press wheel retinue earth's surface shape rippling, on level land or slope can effective operation, two disks spy moisture in the soil dishes are separated into both sides by earth's surface dry ground layer and expose wet soil, applicator boot is in the left side side of wet soil trench digging is manured into soil fertilizer by fertile pipe, scalpriform plough is ditched in wet soil, Millet Seed is through kind of a case, cell-seed distributor enters in the ditch of scratching, by covering device, will plant subcovering again, finally by press wheel, kind of a bed is suppressed, guarantee kind of a soil moisture content for bed, improve percentage of seedgermination, by rotary screw, regulate the distance between pressing plate and suspension rod, and then regulate the depth of scalpriform plough, realize the adjustment of sowing depth, overcome existing sower unreasonable structure and existed and broadcast leakage phenomenon easily occurs, miss the farming season and spacing in the rows is adjusted inconvenient problem.
The utility model adopts four link lever profile modeling mechanisms, can once complete operations such as visiting moisture in the soil, trench digging, fertilising, sowing, earthing, suppression, when reducing labor intensity, improved labor productivity, there is simple in structure, easy to adjust, saving seed, be particularly suitable for arid, short of rain, the regional use in hillside fields.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic top plan view of Fig. 1.
In figure: 1-frame, 2-connects pawl, the upper connecting rod of 3-, 4-lower link, 5-front rod, connecting rod in 6-, 7-back link, 8-connecting rod tensioning spring, the two disks of 9-are visited moisture in the soil dish, 10-scalpriform plough, 11-cell-seed distributor, 12-covering device, 13-press wheel, 14-applicator boot, the fertile case of 15-, 16-kind block, 17-fertilizer apparatus, the fertile pipe of 18-, 19-kind case, 20-suppresses support arm, 21-soil scrapper, 22-pressing plate, 23-suspension rod, 24-suppresses spring, 25-screw rod, 26-screens pad, the fertile block of 27-.
Embodiment
Millet is visited moisture in the soil seeding machine for small amount, comprise the connection pawl 2 being fixed in frame 1, connect the upper connecting rod 3 that pawl 2 rear portions are provided with horizontally set, lower link 4 and the vertical front rod 5 arranging, middle connecting rod 6 and back link 7, front rod 5, middle connecting rod 6 and back link 7 all with upper connecting rod 3, lower link 4 cross-articulation, and be provided with connecting rod tensioning spring 8 between the hinged place of the hinged place of back link 7 downsides and front rod 5 downsides, frame 1 below is provided with and is positioned on straight line and front and back distribute successively that two disks are visited moisture in the soil dishes 9, scalpriform plough 10, cell-seed distributor 11, covering device 12 and press wheel 13, two disks are visited moisture in the soil dish 9 and are arranged on middle connecting rod 5 bottoms, and the left side that two disks are visited moisture in the soil dish 9 is provided with the applicator boot 14 being connected with middle connecting rod 5, front side on back link 7 is provided with fertile block 15, the rear side of back link 7 is provided with kind of block 16, fertile block 27 upper ends are provided with fertile case 15, fertile block 27 lower ends are connected with fertilizer apparatus 17, between fertilizer apparatus 17 and applicator boot 14, be provided with fertile pipe 18, on cell-seed distributor 11, be provided with the kind case 19 fixing with kind of block 16, on press wheel 13, be provided with the suppression support arm 20 hinged with kind of block 16 rear ends, on suppression support arm 20, be connected with soil scrapper 21 and pressing plate 22, plant block 16 rear ends and be fixed with suspension rod 23, on suspension rod 23, be connected with and suppress suppression spring 24 that support arm 20 is connected and through the screw rod 25 of pressing plate 22, on screw rod 25, be fixed with screens pad 26.
Claims (1)
1. a millet is visited moisture in the soil seeding machine for small amount, it is characterized in that: comprise the connection pawl (2) being fixed in frame (1), connect the upper connecting rod (3) that pawl (2) rear portion is provided with horizontally set, lower link (4) and the vertical front rod (5) arranging, middle connecting rod (6) and back link (7), front rod (5), middle connecting rod (6) and back link (7) all with upper connecting rod (3), lower link (4) cross-articulation, and be provided with connecting rod tensioning spring (8) between the hinged place of the hinged place of back link (7) downside and front rod (5) downside, frame (1) below is provided with and is positioned on straight line and two disks spy moisture in the soil dishes (9) that front and back distribute successively, scalpriform plough (10), cell-seed distributor (11), covering device (12) and press wheel (13), two disks are visited moisture in the soil dish (9) and are arranged on middle connecting rod (5) bottom, and the left side that two disks are visited moisture in the soil dish (9) is provided with the applicator boot (14) being connected with middle connecting rod (5), front side on back link (7) is provided with fertile block (27), the rear side of back link (7) is provided with kind of a block (16), fertile block (27) upper end is provided with fertile case (15), fertile block (27) lower end is connected with fertilizer apparatus (17), between fertilizer apparatus (17) and applicator boot (14), be provided with fertile pipe (18), on cell-seed distributor (11), be provided with the kind case (19) fixing with kind of a block (16), on press wheel (13), be provided with the suppression support arm (20) hinged with kind of a block (16) rear end, on suppression support arm (20), be connected with soil scrapper (21) and pressing plate (22), plant block (16) rear end and be fixed with suspension rod (23), on suspension rod (23), be connected with and suppress suppression spring (24) that support arm (20) is connected and through the screw rod (25) of pressing plate (22), on screw rod (25), be fixed with screens pad (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136950.2U CN203735037U (en) | 2014-03-25 | 2014-03-25 | Soil-moisture-probing precision seeder for foxtail millet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136950.2U CN203735037U (en) | 2014-03-25 | 2014-03-25 | Soil-moisture-probing precision seeder for foxtail millet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203735037U true CN203735037U (en) | 2014-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136950.2U Expired - Fee Related CN203735037U (en) | 2014-03-25 | 2014-03-25 | Soil-moisture-probing precision seeder for foxtail millet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203735037U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541632A (en) * | 2015-01-26 | 2015-04-29 | 辽宁省农业机械化研究所 | Small power-operated stubble-cutting, non-tillage, seeding and fertilizer-applying machine |
| CN105103729A (en) * | 2015-08-13 | 2015-12-02 | 山东理工大学 | Disc type wide-breadth and equal-depth sowing type ditching and earthing pressing device |
| CN107593009A (en) * | 2017-10-31 | 2018-01-19 | 黄新 | A kind of garlic planter |
| CN109429623A (en) * | 2018-12-29 | 2019-03-08 | 南京农业大学 | Rice and kernel sowing pressure ditch device |
| CN110050554A (en) * | 2019-05-27 | 2019-07-26 | 多伦县新沃源有机肥业有限公司 | Tractor forward type fertilizer applicator |
| CN116686486A (en) * | 2023-08-01 | 2023-09-05 | 山西农业大学 | Profiling soil moisture detection seeder |
-
2014
- 2014-03-25 CN CN201420136950.2U patent/CN203735037U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541632A (en) * | 2015-01-26 | 2015-04-29 | 辽宁省农业机械化研究所 | Small power-operated stubble-cutting, non-tillage, seeding and fertilizer-applying machine |
| CN105103729A (en) * | 2015-08-13 | 2015-12-02 | 山东理工大学 | Disc type wide-breadth and equal-depth sowing type ditching and earthing pressing device |
| CN107593009A (en) * | 2017-10-31 | 2018-01-19 | 黄新 | A kind of garlic planter |
| CN109429623A (en) * | 2018-12-29 | 2019-03-08 | 南京农业大学 | Rice and kernel sowing pressure ditch device |
| CN110050554A (en) * | 2019-05-27 | 2019-07-26 | 多伦县新沃源有机肥业有限公司 | Tractor forward type fertilizer applicator |
| CN116686486A (en) * | 2023-08-01 | 2023-09-05 | 山西农业大学 | Profiling soil moisture detection seeder |
| CN116686486B (en) * | 2023-08-01 | 2023-10-20 | 山西农业大学 | Profiling soil moisture detection seeder |
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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: 20140730 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |