CN109362291A - A kind of seeder subrack device and its application method - Google Patents

A kind of seeder subrack device and its application method Download PDF

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Publication number
CN109362291A
CN109362291A CN201811480445.9A CN201811480445A CN109362291A CN 109362291 A CN109362291 A CN 109362291A CN 201811480445 A CN201811480445 A CN 201811480445A CN 109362291 A CN109362291 A CN 109362291A
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CN
China
Prior art keywords
connecting rod
seeder
furrower
plough
furrower disc
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811480445.9A
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Chinese (zh)
Inventor
刘汉武
刘繁华
邵春雷
王晓燕
范亚东
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Debont Co Ltd
Original Assignee
Debont Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Debont Co Ltd filed Critical Debont Co Ltd
Priority to CN201811480445.9A priority Critical patent/CN109362291A/en
Publication of CN109362291A publication Critical patent/CN109362291A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C7/00Sowing
    • A01C7/06Seeders combined with fertilising apparatus
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C5/00Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062Devices for making drills or furrows
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C5/00Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06Machines for making or covering drills or furrows for sowing or planting
    • A01C5/066Devices for covering drills or furrows
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C7/00Sowing
    • A01C7/20Parts of seeders for conducting and depositing seed

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)

Abstract

A kind of seeder subrack device and its application method of the invention, belong to seeder field, including horizontal positioned connecting rod, the plough disk below connecting rod and through the seeding apparatus of connecting rod, seeding apparatus includes rubber seed manure pipe and discharging tube, top-down through hole is equipped in the middle part of connecting rod, through hole upper end connects rubber seed manure pipe;Lower end connects discharging tube, and rubber seed manure pipe, through hole are connected to discharging tube three, and furrower disc is connect by connecting plate with connecting rod, and connecting plate upper end is fixed in connecting rod;Lower end is equipped with horizontal cross bar, and cross bar two sides are rotatablely connected furrower disc, and two furrower disc lower parts fittings are in angle state, has the advantages that depth sowing, sowing is uniform, effect is good, bud ratio is high.

Description

A kind of seeder subrack device and its application method
Technical field
The invention belongs to seeder fields, systems a kind of seeder subrack device and its application method.
Background technique
China is a large agricultural country, and rice is one of most important grain source of the mankind, but seed-grain insert kind 60% with On rest on the manpower hand slotting stage, it is time-consuming and laborious.The sowing of existing cereal, needs first seedling, later could in rice field into Slotting kind of row, Gai Yin: seed-grain cannot directly be seeded into paddy field, and needs could germinate under the moderate environment of dry and wet, soak The seed-grain to duck in drink can only rot;Meanwhile the seed-grain number sowed in every nest, it is also desirable to which accurate control is advisable with 1-3, whole A rice transplanting is cumbersome, takes time and effort.
Although having had already appeared the rice transplanter of mechanization in modern agriculture, after the completion of needing first seedling, then pass through rice transplanting For machine slotting kind in rice field, acquisition cost is high, and 1 year also only has the time of rice transplanting to use several days, needs largely maintenance and dimension Shield, difficulty is big, costly.Meanwhile being only applicable to the area that topography is flat, broad and using, using effect is also not fully up to expectations, Such as: turning amplitude is big, and the corner in rice field goes out not inserting the problems such as kind rice field being caused to waste.
Through retrieving, the title of innovation and creation are as follows: a kind of hand rice nonirrigated farmland seed-sowing machine (application number: 201710598914.6 data of publication of application 2017.07.21).This application discloses a kind of hand rice nonirrigated farmland seed-sowing machine, It is improved by the depthkeeping sowing to soil and quantitatively sowing and sows performance and efficiency, but the sowing and ditching machine of the seed-sowing machine Structure is complicated, and trench digging effect is bad.
Summary of the invention
1. technical problems to be solved by the inivention
It is an object of the invention to solve in the prior art planting with sowing machine depth is inadequate, uneven sowing is even, bud ratio not High problem provides a kind of seeder subrack device and its application method, have depth sowing, sowing uniformly, effect is good, goes out The high advantage of bud rate.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention are as follows:
A kind of seeder subrack device of the invention, including horizontal positioned connecting rod, opening below connecting rod Ditch device disk and seeding apparatus through connecting rod, seeding apparatus include rubber seed manure pipe and discharging tube, be equipped in the middle part of connecting rod from Through hole under above, through hole upper end connect rubber seed manure pipe;Lower end connects discharging tube, rubber seed manure pipe, through hole and row Kind pipe three connection, furrower disc are connect by connecting plate with connecting rod, and connecting plate upper end is fixed in connecting rod;Lower end is equipped with cross The cross bar set, cross bar two sides are rotatablely connected furrower disc, and two furrower disc lower part fittings are in angle state.
Preferably, plough is equipped between two furrower discs connected on cross bar, plough is fixedly connected with cross bar, plough It is arranged obliquely.
Preferably, discharging tube is located between two furrower discs, and the lower nozzle of discharging tube is located at plough tip straight up Six centimeters.
Preferably, furrower disc rear is equipped with furrower disc backplate, and furrower disc backplate is arc structure, is provided on furrower disc backplate Notch, connecting plate is in notch.
Preferably, it being equipped between two furrower discs and scrapes mamoty, the scraping cutting edge extended line for scraping mamoty passes through the furrower disc center of circle, The half for scraping the scraping cutting edge of mamoty is located between two furrower discs;The other half exposes, and scrapes the fixed company of mamoty and connecting rod lower end It connects.
Preferably, the tail end of connecting rod is fixedly connected with rotating bar, and rotating bar and seeder are rotatablely connected, set above connecting rod There are monomer damper, monomer damper one end and the connecting rod rotation connection other end and seeder to be rotatablely connected.
Preferably, one end opposite with connection rotating bar in connecting rod is fixedly connected with contour wheel, and contour wheel passes through profiling branch Arm is fixedly connected with the connecting rod, and contour wheel and profiling support arm are rotatablely connected.
A kind of application method of seeder subrack device, application method are the soil that furrower disc and plough sow needs Ground is ditched, and the fertilizer that rubber fertilizer seed tube conveys and seed are sowed in opened gully and carries out seeding and fertilizing by chimes pipe.
Preferably, application method the following steps are included:
S100, it breaks ground, the soil sowed required for furrower disc insertion breaks soil;
S200, trench digging, the soil that plough further breaks plough are expanded into gully;
Fertilizer and seed that rubber fertilizer seed tube is conveyed are sowed in opened gully and are carried out by S300, sowing, discharging tube Seeding and fertilizing.
Preferably, in the soil that the specific method of step S200 trench digging is broken by the bottom insertion plough of furrower disc, With the advance of whole device, two furrower discs make ground be split into the ditch for being suitble to sow using the angle that itself is in upwards Gully.
3. beneficial effect
Using technical solution provided by the invention, compared with prior art, have the following beneficial effects:
(1) a kind of seeder subrack device of the invention, including horizontal positioned connecting rod, below connecting rod Plough disk and seeding apparatus through connecting rod, seeding apparatus include rubber seed manure pipe and discharging tube, are equipped in the middle part of connecting rod Top-down through hole, through hole upper end connect rubber seed manure pipe;Lower end connect discharging tube, rubber seed manure pipe, through hole and Discharging tube three connection, furrower disc are connect by connecting plate with connecting rod, and connecting plate upper end is fixed in connecting rod;Lower end is equipped with Horizontal cross bar, cross bar two sides are rotatablely connected furrower disc, and two furrower disc lower part fittings are in angle state, using this design Subrack device has the advantages that depth sowing, sowing is uniform, effect is good, bud ratio is high.
(2) a kind of seeder subrack device of the invention is equipped with plough between two furrower discs connected on cross bar, Plough is fixedly connected with cross bar, and plough is arranged obliquely, and plough in advance breaks soil, reduces the resistance of furrower disc trench digging Power, so that the overall effect of trench digging is good, the fertilizer and seed sowed can be completely into ditches.
(3) a kind of seeder subrack device of the invention, furrower disc rear are equipped with furrower disc backplate, and furrower disc backplate is Arc structure is provided with notch on furrower disc backplate, and in notch, furrower disc backplate protection furrower disc is also prevented from connecting plate simultaneously Furrower disc rotation drives soil to flash, and furrower disc backplate integrally uses notch to be embedded in the connection type of connecting plate, so that ditching Disk backplate shakes in use to be reduced by buffering.
(4) application method of a kind of seeder subrack device of the invention, application method are furrower disc and plough pair The soil for needing to sow is ditched, chimes pipe the fertilizer that rubber fertilizer seed tube conveys and seed are sowed in opened gully into Row seeding and fertilizing is used for seeder water furrow planting using this device and method, so that ditching depth and range are good, trench digging whole one It causes, high-efficient, seed manure can be sowed in ditch at regular time and quantity.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of seeder subrack device of the invention;
Fig. 2 opened disk backplate top view for a kind of seeder subrack device of the invention;
Fig. 3 is a kind of top view of seeder subrack device of the invention;
Fig. 4 is a kind of application method flow chart of seeder subrack device of the invention.
Label declaration in schematic diagram:
100, connecting rod;110, furrower disc;111, furrower disc backplate;112, notch;120, through hole;130, connecting plate; 131, cross bar;140, plough;150, mamoty is scraped;151, scraping cutting edge;160, rotating bar;170, monomer damper;180, it imitates Shape wheel;181, profiling support arm;
200, seeding apparatus;210, rubber seed manure pipe;220, discharging tube.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings, in attached drawing Several embodiments of the invention are given, still, the invention can be realized in many different forms, however it is not limited to this paper institute The embodiment of description, on the contrary, purpose of providing these embodiments is make it is more thorough and comprehensive to the disclosure.
It should be noted that it can directly on the other element when element is referred to as " being fixedly arranged on " another element Or there may also be elements placed in the middle;When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements;Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention The normally understood meaning of technical staff is identical;Term as used herein in the specification of the present invention is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention;Term " and or " used herein includes one or more phases Any and all combinations of the listed item of pass.
Embodiment 1
Referring to shown in attached drawing 1, Fig. 2 and Fig. 3, a kind of seeder subrack device of the present embodiment, including what is be horizontally arranged Connecting rod 100, positioned at 140 disk of plough of the lower section of connecting rod 100 and through the seeding apparatus 200 of connecting rod 100, seeding apparatus 200 include rubber seed manure pipe 210 and discharging tube 220, is equipped with top-down through hole 120, through hole in the middle part of connecting rod 100 120 upper ends connect rubber seed manure pipe 210;Lower end connects discharging tube 220, rubber seed manure pipe 210, through hole 120 and discharging tube 220 Three's connection, furrower disc 110 are connect by connecting plate 130 with connecting rod 100, and 130 upper end of connecting plate is fixed on connecting rod 100 On;Lower end is equipped with horizontal cross bar 131, and 131 two sides of cross bar are rotatablely connected furrower disc 110, two 110 lower part of furrower disc fittings In angle state, the subrack device designed using this structure, good in trench digging and the upper effect of sowing, soil quality portion is destroyed, tool Have the advantages that depth sowing, sowing is uniform, effect is good, bud ratio is high, if the subrack device for not using this to design is for sowing On machine, and traditional water furrow planting mechanism common in the market is used, when in use, the consistency of trench digging cannot be guaranteed, to soil Quality has certain destruction, and effect is bad causes bud ratio not high for sowing.
Plough 140 is equipped between two furrower discs 110 connected on the cross bar 131 of the present embodiment, plough 140 is fixed Cross bar 131 is connected, plough 140 is arranged obliquely, and furrower disc 110 breaks soil to form gully, but depth is inadequate, if It is not provided with plough 140 further to deepen, the effect for sowing seed manure is not good enough, and bud ratio reduces, and uses plough 140 into one After step deepens the depth of trench digging, the seed manure sowed can be completely into ditch, and the bud ratio after earthing is higher.
The discharging tube 220 of the present embodiment is located between two furrower discs 110, and the lower nozzle of discharging tube 220 is located at plough Six centimeters, discharging tube 220 are set to the seed energy that ensure that and sow between two furrower discs 110 accurately straight up at 140 tips It is dispelled into ditch, and not by left and right beam wind, and the lower nozzle of discharging tube 220 is located at six lis straight up of 140 tip of plough At rice, so that in operation 220 nozzle of discharging tube will not be blocked by the soil that plough 140 and 110 band of furrower disc turn over, simultaneously Seed has enough fall times to arrive in the ditch that plough 140 is deepened after leaving chimes pipe, if discharging tube 220 is not located at two Between a furrower disc 110, the seed that 220 nozzle of discharging tube is fallen cannot accurately be fallen into ditch by the interference of left and right beam wind, if row The lower nozzle of kind pipe 220 is close apart from 140 tip of plough, can block discharging tube 220 upwards by the soil that 140 band of plough turns over Sowing is caused to fail, if the lower nozzle of discharging tube 220 is far apart from 140 tip of plough, in operation, the seeds fall time It is too long, it drives seed vibration offset to fall when discharging tube 220 shakes, causes seed that cannot accurately fall into ditch.
110 rear of furrower disc of the present embodiment is equipped with furrower disc backplate 111, and furrower disc backplate 111 is arc structure, trench digging Notch 112 is provided on disk backplate 111, connecting plate 130 is in notch 112, the connection type of the furrower disc backplate 111 of this design So that furrower disc backplate 111, when receiving vibration, shearing force suffered by junction becomes smaller, whole anti seismic efficiency is good, is not easily broken, If not using the design connection of this structure, and conventional bolt is used to connect, after long-time service, furrower disc backplate 111 is easy to loosen It falls off, can be broken in junction when serious.
It is equipped between two furrower discs 110 of the present embodiment and scrapes mamoty 150, scrape 151 extended line of scraping cutting edge of mamoty 150 Across 110 center of circle of furrower disc, the half for scraping the scraping cutting edge 151 of mamoty 150 is located between two furrower discs 110;The other half dew Out, it scrapes mamoty 150 to be fixedly connected with 100 lower end of connecting rod, scrapes setting up for mamoty 150, even if so that furrower disc 110 is in operation It has affixed soil also and can be scraped mamoty 150 and scraped off, avoided Caton, and 151 extended line of scraping cutting edge for scraping mamoty 150 passes through 110 center of circle of furrower disc, so that soil is to complete 150 side of vertical scraping mamoty of the active force for scraping mamoty 150 when furrower disc 110 rotates Face, scraping effect is good, if being not provided with scraping mamoty 150, when farming is compared with wet or high stickiness soil, soil is adhered out Ditch disk 110 be easy to cause 110 Caton of furrower disc, so that furrower disc 110 is ditched, effect is bad.
The tail end of the connecting rod 100 of the present embodiment is fixedly connected with rotating bar 160, and rotating bar 160 and seeder are rotatablely connected, Monomer damper 170 is equipped with above connecting rod 100,170 one end of monomer damper is rotatablely connected the other end and broadcasts with connecting rod 100 The rotation connection of kind of machine, when sowing machine operation, due to the irregularities in soil, entire seeder can shake, and subrack device also can be with Vertical tremor, vibration will lead to that ditching depth is different, sowing is apart from inconsistent, therefore, setting monomer damper 170 can drop The vibration amplitude of low subrack device, avoids that ditching depth is inadequate, sows hypertelorism or excessively close influence.
One end opposite with connection rotating bar 160 is fixedly connected with contour wheel 180, profiling in the connecting rod 100 of the present embodiment Wheel 180 is fixedly connected by profiling support arm 181 with connecting rod 100, and contour wheel 180 and profiling support arm 181 are rotatablely connected, contour wheel 180 set up so that the stability of entire subrack device is improved, while after planting soil can be covered on kind by contour wheel 180 Earthing is carried out on son, if being not provided with contour wheel 180, in air, bud ratio is not high for after planting seed exposure.
Embodiment 2
Referring to shown in attached drawing 1, Fig. 2, Fig. 3 and Fig. 4, a kind of application method of seeder subrack device of the present embodiment, Application method is that furrower disc 110 and 140 pairs of plough need the soil sowed to ditch, and chimes pipe conveys rubber fertilizer seed tube Fertilizer and seed sow and carry out seeding and fertilizing in opened gully.
The application method of the present embodiment the following steps are included:
S100, it breaks ground, the soil that furrower disc 110 is sowed required for being inserted into breaks soil;
The soil that plough 140 is broken further is expanded into gully by S200, trench digging, plough 140;
S300, sowing, discharging tube 220 by the fertilizer and seed that convey rubber fertilizer seed tube sow in opened gully into Row seeding and fertilizing.
The specific method of the step S200 trench digging of the present embodiment is broken by the bottom insertion plough 140 of furrower disc 110 Soil in, with the advance of whole device, two furrower discs 110 are split into ground using the angle that itself is in upwards Be suitble to the gully of sowing, using the method step installation subrack device and operation, have depth sowing, sowing uniformly, effect it is good, The high advantage of bud ratio.
Certain embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously Limitations on the scope of the patent of the present invention therefore cannot be interpreted as;It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention Protect range;Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.

Claims (10)

1. a kind of seeder subrack device, it is characterised in that: including horizontal positioned connecting rod (100), be located at connecting rod (100) plough (140) disk below and the seeding apparatus (200) through connecting rod (100), seeding apparatus (200) packet Rubber seed manure pipe (210) and discharging tube (220) are included, is equipped with top-down through hole (120) in the middle part of the connecting rod (100), Through hole (120) upper end connects rubber seed manure pipe (210);Lower end connects discharging tube (220), the rubber seed manure pipe (210), through hole (120) is connected to discharging tube (220) three, and the furrower disc (110) passes through connecting plate (130) and connecting rod (100) it connects, connecting plate (130) upper end is fixed on connecting rod (100);Lower end is equipped with horizontal cross bar (131), described Cross bar (131) two sides are rotatablely connected furrower disc (110), and described two furrower disc (110) lower part fittings are in angle state.
2. a kind of seeder subrack device according to claim 1, it is characterised in that: connected on the cross bar (131) Two furrower discs (110) between be equipped with plough (140), the plough (140) is fixedly connected cross bar (131), described to open Ditch device (140) is arranged obliquely.
3. a kind of seeder subrack device according to claim 1, it is characterised in that: the discharging tube (220) is located at Between two furrower discs (110), the lower nozzle of the discharging tube (220) is located at six centimetres straight up of plough (140) tip Place.
4. a kind of seeder subrack device according to claim 1, it is characterised in that: furrower disc (110) rear Equipped with furrower disc backplate (111), the furrower disc backplate (111) is arc structure, is provided with slot on the furrower disc backplate (111) Mouth (112), the connecting plate (130) is in notch (112).
5. a kind of seeder subrack device according to claim 1, it is characterised in that: described two furrower discs (110) Between be equipped with scrape mamoty (150), scraping cutting edge (151) extended line for scraping mamoty (150) pass through furrower disc (110) center of circle, The half of the scraping cutting edge (151) for scraping mamoty (150) is located between two furrower discs (110);The other half exposes, described to scrape Mamoty (150) is fixedly connected with connecting rod (100) lower end.
6. a kind of seeder subrack device according to claim 1, it is characterised in that: the tail of the connecting rod (100) End is fixedly connected rotating bar (160), and the rotating bar (160) and seeder are rotatablely connected, and is equipped with above the connecting rod (100) Monomer damper (170), described monomer damper (170) one end and connecting rod (100) rotation connection other end and seeder turn Dynamic connection.
7. a kind of seeder subrack device according to claim 1, it is characterised in that: on the connecting rod (100) with The opposite one end of connection rotating bar (160) is fixedly connected contour wheel (180), and the contour wheel (180) passes through profiling support arm (181) It is fixedly connected with connecting rod (100), the contour wheel (180) and profiling support arm (181) are rotatablely connected.
8. a kind of seeder application method of subrack device, it is characterised in that: the method is furrower disc (110) and plough (140) it ditches to the soil sowed of needs, chimes pipe sows the fertilizer that rubber fertilizer seed tube conveys and seed into being opened Seeding and fertilizing is carried out in gully.
9. a kind of application method of seeder subrack device according to claim 8, which is characterized in that the method packet Include following steps:
S100, it breaks ground, the soil sowed required for furrower disc (110) insertion breaks soil;
The soil that plough (140) is broken further is expanded into gully by S200, trench digging, plough (140);
Fertilizer and seed that rubber fertilizer seed tube is conveyed are sowed in opened gully and are carried out by S300, sowing, discharging tube (220) Seeding and fertilizing.
10. a kind of application method of seeder subrack device according to claim 8, it is characterised in that: the step In the soil that the specific method of S200 trench digging is broken by bottom insertion plough (140) of furrower disc (110), with entire dress The advance set, two furrower discs (110) make ground be split into the gully for being suitble to sow using the angle that itself is in upwards.
CN201811480445.9A 2018-12-05 2018-12-05 A kind of seeder subrack device and its application method Pending CN109362291A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201811480445.9A CN109362291A (en) 2018-12-05 2018-12-05 A kind of seeder subrack device and its application method

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Publication Number Publication Date
CN109362291A true CN109362291A (en) 2019-02-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116391492A (en) * 2023-06-08 2023-07-07 四川省农业机械研究设计院 Annotate fertile pipe and fertilizer distributor

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080229986A1 (en) * 2007-03-23 2008-09-25 Donald Arksey Disc Furrow Opener and Method for Single Pass Placement of Seed and Fertilizer
CN201398297Y (en) * 2009-04-30 2010-02-10 陈宝和 Double-disk one-foot type triple-row precise planter on soybean ridge
CN203261693U (en) * 2013-05-23 2013-11-06 河南省农业科学院 Wide-amplitude-ridging wheat seeding machine
CN203279487U (en) * 2013-03-31 2013-11-13 马强 Air-aspiration type seed-sowing machine
CN204539780U (en) * 2015-04-07 2015-08-12 王刚 A kind of Novel corn sower
CN205865025U (en) * 2016-07-29 2017-01-11 王飞 Ditching implement of seeder
CN107114043A (en) * 2017-04-20 2017-09-01 西北农林科技大学 A kind of seeder combined with fertilising apparatus of active earthing
CN206517776U (en) * 2017-02-14 2017-09-26 酒泉市铸陇机械制造有限责任公司 Wide ditching seeder
CN206651014U (en) * 2017-02-13 2017-11-21 中国一拖集团有限公司 Antitorque antiwind follower plate plough
CN107580810A (en) * 2017-07-24 2018-01-16 昆明理工大学 A kind of active disc blade stubble breaking no-tillage seeding machine
CN209659933U (en) * 2018-12-05 2019-11-22 北京德邦大为科技股份有限公司 A kind of seeder subrack device

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080229986A1 (en) * 2007-03-23 2008-09-25 Donald Arksey Disc Furrow Opener and Method for Single Pass Placement of Seed and Fertilizer
CN201398297Y (en) * 2009-04-30 2010-02-10 陈宝和 Double-disk one-foot type triple-row precise planter on soybean ridge
CN203279487U (en) * 2013-03-31 2013-11-13 马强 Air-aspiration type seed-sowing machine
CN203261693U (en) * 2013-05-23 2013-11-06 河南省农业科学院 Wide-amplitude-ridging wheat seeding machine
CN204539780U (en) * 2015-04-07 2015-08-12 王刚 A kind of Novel corn sower
CN205865025U (en) * 2016-07-29 2017-01-11 王飞 Ditching implement of seeder
CN206651014U (en) * 2017-02-13 2017-11-21 中国一拖集团有限公司 Antitorque antiwind follower plate plough
CN206517776U (en) * 2017-02-14 2017-09-26 酒泉市铸陇机械制造有限责任公司 Wide ditching seeder
CN107114043A (en) * 2017-04-20 2017-09-01 西北农林科技大学 A kind of seeder combined with fertilising apparatus of active earthing
CN107580810A (en) * 2017-07-24 2018-01-16 昆明理工大学 A kind of active disc blade stubble breaking no-tillage seeding machine
CN209659933U (en) * 2018-12-05 2019-11-22 北京德邦大为科技股份有限公司 A kind of seeder subrack device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116391492A (en) * 2023-06-08 2023-07-07 四川省农业机械研究设计院 Annotate fertile pipe and fertilizer distributor
CN116391492B (en) * 2023-06-08 2023-08-15 四川省农业机械研究设计院 Annotate fertile pipe and fertilizer distributor

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