CN103460859B - A kind of gang seeder - Google Patents
A kind of gang seeder Download PDFInfo
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- CN103460859B CN103460859B CN201310362866.2A CN201310362866A CN103460859B CN 103460859 B CN103460859 B CN 103460859B CN 201310362866 A CN201310362866 A CN 201310362866A CN 103460859 B CN103460859 B CN 103460859B
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- hopper
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- 241000209140 Triticum Species 0.000 claims abstract description 66
- 235000021307 Triticum Nutrition 0.000 claims abstract description 66
- 239000003337 fertilizer Substances 0.000 claims abstract description 47
- 239000000126 substance Substances 0.000 claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 72
- 229910052742 iron Inorganic materials 0.000 claims description 36
- 238000003466 welding Methods 0.000 claims description 30
- 240000008042 Zea mays Species 0.000 claims description 17
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 17
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 17
- 235000005822 corn Nutrition 0.000 claims description 17
- 241000256682 Peregrinus maidis Species 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 6
- 238000009331 sowing Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 description 19
- 238000010586 diagram Methods 0.000 description 4
- 238000009336 multiple cropping Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
Landscapes
- Fertilizing (AREA)
- Agricultural Machines (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention relates to agricultural machinery technical field, be specifically related to a kind of gang seeder, comprise frame, mobile device is provided with bottom described frame, described frame is provided with maise seeder units, and described frame is provided with chemical fertilizer and executes materials device, and described frame is provided with wheat cultivation device, described maise seeder units are arranged on the front that materials device executed by chemical fertilizer, and the front that materials device is arranged on wheat cultivation device executed by described chemical fertilizer.The present invention has cheap, accurately, the advantage of multifunctional sowing.
Description
Technical field
The present invention relates to agricultural machinery technical field, be specifically related to a kind of gang seeder.
Background technology
China is large agricultural country, and sowing is important step indispensable in agricultural, and at present, the seeding method of China is generally bunch planting, disseminates and transplant.And existing sowing apparatus cost is high, quality is large, be not suitable for operation in middle-size and small-size field, and sow on the comparatively soft arable land of quality and easily cause sowing sinking of apparatus, be inconvenient to move, cause waste of time, the sowing of existing apparatus is difficult to the requirement meeting granule seed defective ejaculation discharge capacity, causes the waste of seed; On the other hand, it is comparatively single that function sowed mostly by existing apparatus, if sow different species in a slice field, then need multiple stage to sow apparatus, cost is higher, loses time.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of multifunctional seed drill of cheap, Precise sowing, i.e. a kind of gang seeder.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of gang seeder, comprise frame, mobile device is provided with bottom described frame, described frame is provided with maise seeder units, described frame is provided with chemical fertilizer and executes materials device, described frame is provided with wheat cultivation device, and described maise seeder units are arranged on the front that materials device executed by chemical fertilizer, and the front that materials device is arranged on wheat cultivation device executed by described chemical fertilizer.
Described mobile device is made up of roller bearing, roller, a raised item, the mode that a described roller bearing is bolted is arranged in frame, described roller bearing two ends are provided with roller, the mode that described roller is bolted and a roller bearing are connected, described roller is provided with raised item, described raised item is connected by the mode of welding and roller, and mobile device plays the effect of gang seeder movement, and the rotation of a roller bearing provides power for following acting transmission.
Described maise seeder units are by corn drawing mechanism, corn hopper, No. two roller bearings, No. two crawler belt compositions, described corn drawing mechanism comprises a support, fixed platform, a pipeline, gearshift runner, take off wheel for No. one, gear lever, a crawler belt, an iron plough, antiwind roller, the mode that a described support is bolted and frame top are connected, described fixed platform hollow, by welding mode and a cradle top be connected, described corn hopper is arranged on the top of fixed platform by chimeric mode, be connected bottom the mode that described pipeline one end is bolted and corn hopper, the mode that gear lever is bolted is arranged on gearshift runner, take off the mode of taking turns to be bolted for No. one to be connected with gearshift runner side, the mode that a described pipeline other end is bolted and No. one are taken off wheel and are connected, be connected by a crawler belt between described gearshift runner with No. two roller bearings, No. two described roller bearings are connected by No. two crawler belts with between a roller bearing, the mode that is bolted ploughed by a described iron and a support is connected, the mode that described antiwind roller is bolted is arranged on the front of an iron plough, the rotation of a roller bearing drives the rotation of No. two roller bearings under the effect of No. two crawler belts, No. two roller bearings drive the rotation of gearshift runner under the effect of a crawler belt, gearshift No. one, driven by rotating wheel takes off the rotation of wheel, gully routed up by an iron plough, take off wheel rotation for No. one and sow corn seed, by gear lever, the gearshift of gearshift runner can be controlled, control speed of drilling, antiwind roller can prevent the winding of weeds.
Described chemical fertilizer executes materials device by chemical fertilizer drawing mechanism, No. two supports, chemical fertilizer hopper, No. three roller bearings, No. three crawler belt compositions, described chemical fertilizer drawing mechanism comprises No. two and takes off wheel, No. two pipelines, chemical fertilizer conveying pipeline, No. two iron ploughs, No. two described supports by welding mode and frame top be connected, described chemical fertilizer hopper is connected by chimeric mode and No. two cradle top, take off for described No. two and take turns the mode that is bolted and be arranged on bottom chemical fertilizer hopper, the mode that No. two described pipeline one end are bolted and No. two are taken off wheel and are connected, No. two described pipeline other ends are bolted mode and chemical fertilizer conveying pipeline is connected, described No. two iron plough is connected by the mode of welding and chemical fertilizer conveying pipeline, the mode that No. three described roller bearings are bolted and No. two are taken off wheel and are connected, No. three described roller bearings are connected by No. three crawler belts with a roller bearing, the rotation of a roller bearing drives No. three roller bearings to rotate under the effect of No. three crawler belts, No. three roller bearings drive No. two to take off wheel and rotate, under taking off the effect of wheel at No. two, chemical fertilizer is through No. two pipelines, sowed by chemical fertilizer conveying pipeline, No. two iron ploughs plough in the gap of digging at an iron corn seed before covering of digging.
Described wheat cultivation device is by wheat drawing mechanism, covering device, No. three supports, wheat hopper, No. four roller bearings, No. four crawler belt compositions, described wheat drawing mechanism comprises wheat hopper, take off wheel for No. three, hairbrush, No. three iron ploughs, wheat conveying pipeline, described covering device comprises No. four supports, spades, No. three described supports by welding mode and frame top be connected, described wheat hopper by welding mode and No. three cradle top be connected, be connected bottom the mode that described wheat hopper is bolted and wheat hopper, take off for described No. three and take turns the mode that is bolted and be arranged in wheat hopper, No. three described Ba Lun tops are provided with hairbrush, the mode that hairbrush is bolted and wheat hopper are connected, described wheat conveying pipeline one end is arranged on wheat feed hopper bottom by the mode of welding, described No. three iron plough is connected by the mode of welding and the wheat conveying pipeline other end, No. four described roller bearings cross mode that wheat hopper is bolted and No. three and take off wheel and be connected, No. four described roller bearings are connected by No. four crawler belts with between a roller bearing, No. four described support one end by welding mode and frame bottom be connected, described spades by welding mode and No. four support other ends be connected, the rotation of a roller bearing drives No. four roller bearings to rotate under the effect of No. four crawler belts, No. four roller bearings rotate No. three, drive and take off wheel rotation, under the effect of uniform resistance is provided at hairbrush, uniform wheat is sowed, at the uniform velocity be issued to wheat conveying pipeline to sow, No. three iron ploughs have multiple cropping ability again, protect tide effect, Water storage.
Described raised item is provided with 30, is evenly arranged in the surface of roller, and convenient sowing apparatus moves in the arable land of soft texture.
Described corn drawing mechanism is arranged with two in parallel, because corn planting needs spacing large, so two gullies are to widen corn planting distance.
Described chemical fertilizer drawing mechanism is arranged with three in parallel.
Described wheat drawing mechanism is arranged with three in parallel, and the plantation of wheat needs spacing little, so be provided with three gullies.
Described covering device is arranged with six in parallel, is wheat planting earthing.
The invention has the beneficial effects as follows: triple iron plough have dig, earthing, sowing, fertilising function, the speed of the controlled record and broadcast kind of gearshift runner, hairbrush plays the effect at the uniform velocity sowed, and achieves the object of Precise sowing, multifunctional sowing.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is plan structure schematic diagram of the present invention;
Fig. 3 is left TV structure schematic diagram of the present invention;
In figure, 1, frame, 201, a roller bearing, 202, roller, 203, raised item, 301, a support, 302, fixed platform, 303, corn hopper, 304, a pipeline, 305, gearshift runner, 306, take off wheel for No. one, 307, gear lever, 308, a crawler belt, 309, No. two roller bearings, 310, No. two crawler belts, 311, an iron plough, 312, antiwind roller, 401, No. two supports, 402, chemical fertilizer hopper, 403, take off wheel for No. two, 404, No. two pipelines, 405, chemical fertilizer conveying pipeline, 406, No. two iron ploughs, 407, No. three roller bearings, 408, No. three crawler belts, 501, No. three supports, 502, wheat hopper, 503, wheat hopper, 504, take off wheel for No. three, 505, hairbrush, 506, No. three iron ploughs, 507, wheat conveying pipeline, 508, No. four supports, 509, spades, 510, No. four roller bearings, 511, No. four crawler belts.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As shown in Figure 1, Figure 2 and Figure 3, a kind of gang seeder, comprise frame 1, mobile device is provided with bottom frame 1, frame 1 is provided with maise seeder units, and frame 1 is provided with chemical fertilizer and executes materials device, and frame 1 is provided with wheat cultivation device, maise seeder units are arranged on the front that materials device executed by chemical fertilizer, and the front that materials device is arranged on wheat cultivation device executed by chemical fertilizer.
Mobile device is made up of a roller bearing 201, roller 202, raised item 203, the mode that roller bearing 201 is bolted is arranged in frame 1, roller bearing 201 two ends are provided with roller 202, the mode that roller 202 is bolted and a roller bearing 201 are connected, roller 202 is provided with raised item 203, raised item 203 is connected by the mode of welding and roller 202, and mobile device plays the effect of gang seeder movement, and the rotation of a roller bearing 201 provides power for following acting transmission.
Maise seeder units are by corn drawing mechanism, corn hopper 303, No. two roller bearings 309, No. two crawler belts 310 form, corn drawing mechanism comprises a support 301, fixed platform 302, a pipeline 304, gearshift runner 305, take off wheel 306 for No. one, gear lever 307, a crawler belt 308, an iron plough 311, antiwind roller 312, the mode that support 301 is bolted and frame 1 top are connected, fixed platform 302 hollow, by welding mode and support 301 top be connected, corn hopper 303 is arranged on the top of fixed platform 302 by chimeric mode, be connected bottom the mode that pipeline 304 one end is bolted and corn hopper 303, the mode that gear lever 307 is bolted is arranged on gearshift runner 305, take off the mode that wheel 306 is bolted for No. one to be connected with gearshift runner 305 side, the mode that pipeline 304 other end is bolted and No. one are taken off wheel 306 and are connected, gearshift runner 305 is connected by a crawler belt 308 with between No. two roller bearings 309, No. two roller bearings 309 are connected by No. two crawler belts 310 with between a roller bearing 201, the modes that iron plough 311 is bolted and a support 301 are connected, the mode that antiwind roller 312 is bolted is arranged on the front of an iron plough 311, the rotation of a roller bearing 201 drives the rotation of No. two roller bearings 309 under the effect of No. two crawler belts 310, No. two roller bearings 309 drive the rotation of gearshift runner 305 under the effect of a crawler belt 308, gearshift runner 305 drives a rotation of taking off wheel 306, gully routed up by an iron plough 311, take off wheel 306 rotation for No. one and sow corn seed, by gear lever 307, gearshift runner 305 can be controlled and shift gears, control speed of drilling, antiwind roller 312 can prevent the winding of weeds.
Chemical fertilizer executes materials device by chemical fertilizer drawing mechanism, No. two supports 401, chemical fertilizer hopper 402, No. three roller bearings 407, No. three crawler belts 408 form, chemical fertilizer drawing mechanism comprises No. two and takes off wheel 403, No. two pipelines 404, chemical fertilizer conveying pipeline 405, No. two iron ploughs 406, No. two supports 401 are connected by the mode of welding and frame 1 top, chemical fertilizer hopper 402 is connected by chimeric mode and No. two support 401 tops, taking off the mode that wheel 403 is bolted for No. two is arranged on bottom chemical fertilizer hopper 402, the mode that No. two pipeline 404 one end are bolted and No. two are taken off wheel 403 and are connected, No. two pipeline 404 other ends are bolted mode and chemical fertilizer conveying pipeline 405 is connected, No. two iron plough 406 is connected by the modes of welding and chemical fertilizer conveying pipeline 405, the mode that No. three roller bearings 407 are bolted and No. two are taken off wheel 403 and are connected, No. three roller bearings 407 are connected by No. three crawler belts 408 with a roller bearing 201, the rotation of a roller bearing 201 drives No. three roller bearings 407 to rotate under the effect of No. three crawler belts 408, No. three roller bearings 407 drive No. two to take off wheel 403 and rotate, under taking off the effect of wheel 403 at No. two, chemical fertilizer is through No. two pipelines 404, sowed by chemical fertilizer conveying pipeline 405, No. two iron ploughs 406 plough in 311 gaps of digging at an iron corn seed before covering of digging.
Wheat cultivation device is by wheat drawing mechanism, covering device, No. three supports 501, wheat hopper 502, No. four roller bearings 510, No. four crawler belts 511 form, wheat drawing mechanism comprises wheat hopper 503, take off wheel 504 for No. three, hairbrush 505, No. three iron ploughs 506, wheat conveying pipeline 507, covering device comprises No. four supports 508, spades 509, No. three supports 501 are connected by the mode of welding and frame 1 top, wheat hopper 502 by welding mode and No. three support 501 tops be connected, be connected bottom the mode that wheat hopper 503 is bolted and wheat hopper 502, taking off the mode that wheel 504 is bolted for No. three is arranged in wheat hopper 503, No. three Ba Lun504 tops are provided with hairbrush 505, the mode that hairbrush 505 is bolted and wheat hopper 503 are connected, wheat conveying pipeline 507 one end is arranged on bottom wheat hopper 503 by the mode of welding, No. three iron plough 506 is connected by the mode of welding and wheat conveying pipeline 507 other end, No. four roller bearings 510 cross mode that wheat hopper 503 is bolted and No. three and take off wheel 504 and be connected, No. four roller bearings 510 are connected by No. four crawler belts 511 with between a roller bearing 201, No. four support 508 one end are by being connected bottom the mode of welding and frame 1, spades 509 by welding mode and No. four support 508 other ends be connected, the rotation of a roller bearing 201 drives No. four roller bearings 510 to rotate under the effect of No. four crawler belts 511, No. four roller bearings 510 rotate No. three, drive and take off wheel 504 and rotate, under the effect of uniform resistance is provided at hairbrush 505, uniform wheat is sowed, at the uniform velocity be issued to wheat conveying pipeline 507 to sow, No. three iron ploughs 506 have multiple cropping ability again, protect tide effect, Water storage.
Raised item 203 is provided with 30, is evenly arranged in the surface of roller 202, and convenient sowing apparatus moves in the arable land of soft texture.
Corn drawing mechanism is arranged with two in parallel, because corn planting needs spacing large, so two gullies are to widen corn planting distance.
Chemical fertilizer drawing mechanism is arranged with three in parallel.
Wheat drawing mechanism is arranged with three in parallel, and the plantation of wheat needs spacing little, so be provided with three gullies.
Covering device is arranged with six in parallel, is wheat planting earthing.
During work, gully sowing routed up by an iron plough 311; No. two iron plough 406 is digged covering seed; No. three iron ploughs 506 have multiple cropping ability again, protect tide effect, Water storage; Spades is digged covering seed.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. a gang seeder, comprise frame, it is characterized in that: bottom described frame, be provided with mobile device, described frame is provided with maise seeder units, described frame is provided with chemical fertilizer and executes materials device, described frame is provided with wheat cultivation device, and described maise seeder units are arranged on the front that materials device executed by chemical fertilizer, and the front that materials device is arranged on wheat cultivation device executed by described chemical fertilizer;
Described mobile device is made up of roller bearing, roller, a raised item, the mode that a described roller bearing is bolted is arranged in frame, described roller bearing two ends are provided with roller, the mode that described roller is bolted and a roller bearing are connected, described roller is provided with raised item, described raised item by welding mode and roller be connected;
Described maise seeder units are by corn drawing mechanism, corn hopper, No. two roller bearings, No. two crawler belt compositions, described corn drawing mechanism comprises a support, fixed platform, a pipeline, gearshift runner, take off wheel for No. one, gear lever, a crawler belt, an iron plough, antiwind roller, the mode that a described support is bolted and frame top are connected, described fixed platform hollow, by welding mode and a cradle top be connected, be connected bottom the mode that described pipeline one end is bolted and corn hopper, the mode that gear lever is bolted is arranged on gearshift runner, take off the mode of taking turns to be bolted for No. one to be connected with gearshift runner side, the mode that a described pipeline other end is bolted and No. one are taken off wheel and are connected, be connected by a crawler belt between described gearshift runner with No. two roller bearings, No. two described roller bearings are connected by No. two crawler belts with between a roller bearing, the mode that is bolted ploughed by a described iron and a support is connected, the mode that described antiwind roller is bolted is arranged on the front of an iron plough,
Described chemical fertilizer executes materials device by chemical fertilizer drawing mechanism, No. two supports, chemical fertilizer hopper, No. three roller bearings, No. three crawler belt compositions, described chemical fertilizer drawing mechanism comprises No. two and takes off wheel, No. two pipelines, chemical fertilizer conveying pipeline, No. two iron ploughs, No. two described supports by welding mode and frame top be connected, described chemical fertilizer hopper is connected by chimeric mode and No. two cradle top, take off for described No. two and take turns the mode that is bolted and be arranged on bottom chemical fertilizer hopper, the mode that No. two described pipeline one end are bolted and No. two are taken off wheel and are connected, the mode that No. two described pipeline other ends are bolted and chemical fertilizer conveying pipeline are connected, described No. two iron plough is connected by the mode of welding and chemical fertilizer conveying pipeline, the mode that No. three described roller bearings are bolted and No. two are taken off wheel and are connected, No. three described roller bearings are connected by No. three crawler belts with a roller bearing,
Described wheat cultivation device is by wheat drawing mechanism, covering device, No. three supports, wheat hopper, No. four roller bearings, No. four crawler belt compositions, described wheat drawing mechanism comprises wheat hopper, take off wheel for No. three, hairbrush, No. three iron ploughs, wheat conveying pipeline, described covering device comprises No. four supports, spades, No. three described supports by welding mode and frame top be connected, described wheat hopper by welding mode and No. three cradle top be connected, be connected bottom the mode that described wheat hopper is bolted and wheat hopper, take off for described No. three and take turns the mode that is bolted and be arranged in wheat hopper, No. three described Ba Lun tops are provided with hairbrush, the mode that hairbrush is bolted and wheat hopper are connected, described wheat conveying pipeline one end is arranged on wheat feed hopper bottom by the mode of welding, described No. three iron plough is connected by the mode of welding and the wheat conveying pipeline other end, No. four described roller bearings cross mode that wheat hopper is bolted and No. three and take off wheel and be connected, No. four described roller bearings are connected by No. four crawler belts with between a roller bearing, No. four described support one end by welding mode and frame bottom be connected, described spades by welding mode and No. four support other ends be connected.
2. a kind of gang seeder according to claim 1, is characterized in that: described raised item is provided with 30, is evenly arranged in the surface of roller.
3. a kind of gang seeder according to claim 1, is characterized in that: described corn drawing mechanism is arranged with two in parallel.
4. a kind of gang seeder according to claim 1, is characterized in that: described covering device is arranged with 6 in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310362866.2A CN103460859B (en) | 2013-08-19 | 2013-08-19 | A kind of gang seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310362866.2A CN103460859B (en) | 2013-08-19 | 2013-08-19 | A kind of gang seeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103460859A CN103460859A (en) | 2013-12-25 |
| CN103460859B true CN103460859B (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310362866.2A Expired - Fee Related CN103460859B (en) | 2013-08-19 | 2013-08-19 | A kind of gang seeder |
Country Status (1)
| Country | Link |
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| CN (1) | CN103460859B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2749856A (en) * | 1952-10-08 | 1956-06-12 | Fleming Joseph | Fertilizer distributing apparatus for check-row corn planters |
| GB2115662A (en) * | 1982-01-07 | 1983-09-14 | Amazonen Werke Dreyer H | Drill |
| CN2715492Y (en) * | 2004-08-24 | 2005-08-10 | 李国利 | Multifunctional seeding and fertilizing machine |
| CN201709107U (en) * | 2010-03-17 | 2011-01-19 | 王小春 | Seeding fertilizer for relay intercropping of corn |
| CN202635055U (en) * | 2012-04-10 | 2013-01-02 | 四川农业大学 | Seeding and fertilizing machine for relay cropping of corn and soybean |
| CN203537790U (en) * | 2013-08-19 | 2014-04-16 | 安徽灵杨农机制造有限公司 | Combined seeder |
-
2013
- 2013-08-19 CN CN201310362866.2A patent/CN103460859B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2749856A (en) * | 1952-10-08 | 1956-06-12 | Fleming Joseph | Fertilizer distributing apparatus for check-row corn planters |
| GB2115662A (en) * | 1982-01-07 | 1983-09-14 | Amazonen Werke Dreyer H | Drill |
| CN2715492Y (en) * | 2004-08-24 | 2005-08-10 | 李国利 | Multifunctional seeding and fertilizing machine |
| CN201709107U (en) * | 2010-03-17 | 2011-01-19 | 王小春 | Seeding fertilizer for relay intercropping of corn |
| CN202635055U (en) * | 2012-04-10 | 2013-01-02 | 四川农业大学 | Seeding and fertilizing machine for relay cropping of corn and soybean |
| CN203537790U (en) * | 2013-08-19 | 2014-04-16 | 安徽灵杨农机制造有限公司 | Combined seeder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103460859A (en) | 2013-12-25 |
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Address after: 234000 Yang Tuan street, Lingbi County, Anhui, Suzhou Patentee after: Anhui Lingyang Machinery Equipment Co.,Ltd. Address before: 234000 Yang Tuan street, Lingbi County, Anhui, Suzhou Patentee before: ANHUI LINGYANG AGRICULTURAL MACHINERY MANUFACTURING Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20160217 |