CN105723885A - Single-body profiling two-row mung bean seeder - Google Patents
Single-body profiling two-row mung bean seeder Download PDFInfo
- Publication number
- CN105723885A CN105723885A CN201610223424.3A CN201610223424A CN105723885A CN 105723885 A CN105723885 A CN 105723885A CN 201610223424 A CN201610223424 A CN 201610223424A CN 105723885 A CN105723885 A CN 105723885A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- sowing
- gear
- duplicate rows
- housing
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/16—Fertiliser distributors with means for pushing out the fertiliser, e.g. by a roller
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses a single-body profiling two-row mung bean seeder which comprises a suspension frame.A plurality of single fertilization and sowing machines are connected with the rear side of a cross beam of the suspension frame through profiling connection devices.Each single fertilization and sowing machine comprises a shell, wherein a fertilization and ditching plow is installed at the front end of the shell, the rear portion of the shell is provided with a left sowing and ditching plow and a right sowing and ditching plow, a fertilizer discharge cavity is formed in the front portion of the shell, a fertilizer discharge sheave is installed in the fertilizer discharge cavity, a seed discharge cavity is formed in the rear portion of the shell, a two-row seed discharge hole wheel is arranged in the seed discharge cavity, the seed discharge cavity on the lower portion of the two-row seed discharge hole wheel is divided by a seed partition board into a left side lower seed discharge cavity body and a right side lower seed discharge cavity body, a gear box is installed on one side of the shell, a driving gear, a fertilizer discharge gear and a seed discharge gear are arranged in the gear box, and the driving gear is driven by a main shaft and a ground grasping wheel.The seeder has the profiling function, can achieve large-ridge two-row seeding, and has the advantages that sowing depth is consistent, work quality is good, adaptability is high, the number of faults is small, and use is safe and reliable.
Description
Technical field
The invention belongs to agricultural machinery technological field, particularly relate to a kind of individual profiling duplicate rows Semen phaseoli radiati seeder.
Background technology
The line-spacing plantations such as northern China Semen phaseoli radiati essentialspecies is implanted in nonirrigated farmland, mountain, tradition adjust planting density only by spacing in the rows, and owing to arid causes field Mung Bean Plant short and small, the naked leakage of earth's surface large area, moisture evaporation is serious, causes yield relatively low, and productivity effect is not high.Adopt double line width ridge to be conducive to Semen phaseoli radiati more uniform in field plant distribution, increase field coverage rate, increase the yield per unit area.
The seeder of prior art is all the seeder waiting line-spacing, it is impossible to realize large-ridge double-row sowing, and ubiquity structure complexity, cost is high, and maneuverability is poor, and profiling effect is bad, dose and application rate are difficult to accurately control, and emerge irregular, and Uneven seedlings phenomenon often occurs.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, a kind of individual profiling duplicate rows Semen phaseoli radiati seeder is provided, it has profile modeling function, adapt to sloping upland or out-of-flatness soil, earth's surface seeding operation, large-ridge double-row sowing can be realized, have the advantages that depth of planting is consistent, operation quality good, adaptable, fault is few, safe and reliable.
The object of the present invention is achieved like this: a kind of individual profiling duplicate rows Semen phaseoli radiati seeder, it includes hanger bracket, it is characterized in that: on rear side of the crossbeam of hanger bracket, connect multiple monomer combined seed and fertilizer drills by profiling connecting device, described monomer combined seed and fertilizer drill includes housing, the front end of housing arranges front plow standard sleeve, fertilising ditching plow is installed in front plow standard sleeve, the rear portion of housing arranges rear left plow standard sleeve and rear right plow standard sleeve, left sowing and ditching plough is installed in rear left plow standard sleeve, right sowing and ditching plough is installed in rear right plow standard sleeve；Coverer is connected at the rear portion of left sowing and ditching plough and right sowing and ditching plough；The rear portion of coverer arranges the elastic land presser being connected to rear；In housing, front portion is fertilizer chamber, and fertilizer intracavity arranges fertilizer sheave, and bottom, fertilizer chamber connects fertilizer-discharging hopper and connects the defertilizing tube of fertilising ditching plow；In housing, rear portion is seeding chamber, seeding intracavity arranges duplicate rows feed outlet wheel, the seeding chamber of duplicate rows feed outlet wheel bottom is by being divided into seeding chamber under lower seeding chamber, left side and right side every kind of a plate, the left seed discharge bucket of lower bottom, the seeding chamber connection in left side and the left discharging tube connecting left sowing and ditching plough, under right side, bottom, seeding chamber connects right seed discharge bucket and connects the right discharging tube of right sowing and ditching plough；In the side of housing, gear-box is set, be provided with intermeshing driving gear inside gear-box, fertilizer gear that driving fertilizer sheave rotates and the seeding gear that drives duplicate rows feed outlet wheel to rotate, driving gear is driven by the catching hold of the earth wheel running through the main shaft of housing and gear-box and main shaft two ends；The seed-box that receptacle corresponding to fertilizer chamber is corresponding with seeding chamber is installed on the top of housing.
Described duplicate rows feed outlet wheel devises two schemes: one is fixed race hole duplicate rows feed outlet wheel, and it is that annular arranges two circle kind holes on cylindrical running roller.Another kind is the duplicate rows feed outlet wheel of adjustable kind of hole size, it includes fixed roll, action roller and adjusting knob, the axially arranged some spaced elongated slots of outer wall of fixed roll and short groove, fixed roll center is provided with the fixed roll central shaft extended laterally, action roller outboard end connects a rotatable adjusting knob, adjusting knob by thread set on fixed roll central shaft, the axially arranged strip extended in elongated slot and short groove of action roller medial extremity and billet.
Compared to the prior art the present invention has an advantage in that:
1) present invention connects multiple monomer combined seed and fertilizer drill, its maneuverability on rear side of the crossbeam of hanger bracket, it is possible to configure the number of monomer combined seed and fertilizer drill according to the traction power situation of tractor, adapts to the job requirements of the tractor of different model.
2) each monomer combined seed and fertilizer drill is connected with hanger bracket by profiling connecting device, there is good profile modeling function, the seeding operation requirement adapted to and meet on sloping upland or out-of-flatness soil, earth's surface, has the advantages that depth of planting is consistent, operation quality good, adaptable, fault is few, safe and reliable.
3) it have employed integrated design scheme, arranges fertilizer chamber and seeding chamber in a housing, and fertilizer intracavity arranges fertilizer sheave, seeding chamber arranges duplicate rows feed outlet wheel, one monomer combined seed and fertilizer drill can broadcast fertilizer, double row sowing by single file, it is possible to meets the farmland operation requirement of large-ridge double-row.
4) arranging gear-box in the side of housing, be provided with driving gear, fertilizer gear and seeding gear inside gear-box, driving gear catching hold of the earth wheel drives, and drive mechanism compact conformation is stable, overcomes the various defects that chain drive exists.
5) the monomer combined seed and fertilizer drill described in includes housing, installs fertilising ditching plow in the front end of housing, installs two sowing and ditching ploughs at the rear portion of housing, and global design compact conformation is reasonable, failure rate is low, stable and reliable operation.
6) further, the present invention have also been devised the duplicate rows feed outlet wheel of a kind of adjustable kind of hole size, it includes fixed roll, action roller and adjusting knob, pass through adjusting knob, the axial spacing of fixed roll and action roller can be regulated, thus can the size in adjusted in concert duplicate rows kind hole, it is possible to achieve the duplicate rows feed outlet wheel adjustment amount of broadcasting.
Accompanying drawing explanation
Fig. 1 is individual profiling duplicate rows Semen phaseoli radiati seeder perspective view of the present invention；
Fig. 2 is monomer combined seed and fertilizer drill perspective view of the present invention；
Fig. 3 is that monomer combined seed and fertilizer drill of the present invention removes the perspective view after catching hold of the earth wheel, receptacle and seed-box；
Fig. 4 is the perspective view of monomer combined seed and fertilizer drill core component decomposing state bottom, side perspective of the present invention；
Fig. 5 is the perspective view of monomer combined seed and fertilizer drill core component decomposing state upper-side viewing angle of the present invention；
Fig. 6 is the duplicate rows feed outlet wheel perspective view of adjustable kind of hole size of the present invention；
Fig. 7 is the duplicate rows feed outlet wheel decomposing state perspective view of adjustable kind of hole size of the present invention；
Fig. 8 fixed race hole duplicate rows feed outlet wheel perspective view.
nullIn figure: 1-hanger bracket，2-profiling connecting device，3-monomer combined seed and fertilizer drill，4-housing，Plow standard sleeve before 5-，6-applies fertilizer ditching plow，7-rear left plow standard sleeve，8-rear right plow standard sleeve，The left sowing and ditching plough of 9-，The right sowing and ditching plough of 10-，11-coverer，12-elasticity land presser，13-fertilizer chamber，14-fertilizer sheave，15-fertilizer-discharging hopper，16-defertilizing tube，17-seeding chamber，18-duplicate rows feed outlet is taken turns，19-is every kind of a plate，Lower seeding chamber on the left of 20-，Lower seeding chamber on the right side of 21-，The left seed discharge bucket of 22-，The left discharging tube of 23-，The right seed discharge bucket of 24-，The right discharging tube of 25-，26-gear-box，27-driving gear，28-fertilizer gear，29-seeding gear，30-main shaft，31-catching hold of the earth wheel，32-receptacle，33-seed-box，34-kind hole，35-fixed roll，36-action roller，37-adjusting knob，38-elongated slot，The short groove of 39-，40-fixed roll central shaft，41-strip，42-billet.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
Embodiment 1: referring to shown in Fig. 1 to Fig. 7, a kind of individual profiling duplicate rows Semen phaseoli radiati seeder, it includes hanger bracket 1, multiple monomer combined seed and fertilizer drill 3 is connected by profiling connecting device 2 on rear side of the crossbeam of hanger bracket 1, described monomer combined seed and fertilizer drill 3 includes housing 4, the front end of housing 4 arranges front plow standard sleeve 5, fertilising ditching plow 6 is installed in front plow standard sleeve 5, the rear portion of housing 4 arranges rear left plow standard sleeve 7 and rear right plow standard sleeve 8, left sowing and ditching plough 9 is installed in rear left plow standard sleeve 7, right sowing and ditching plough 10 is installed in rear right plow standard sleeve 8；The rear portion connection coverer 11 of 9 and right sowing and ditching plough 10 is ploughed at left sowing and ditching；The rear portion of coverer 11 arranges the elastic land presser 12 being connected to housing 4 rear portion；In housing 4, front portion is fertilizer chamber 13, arranges fertilizer sheave 14 in fertilizer chamber 13, and bottom, fertilizer chamber 13 connects fertilizer-discharging hopper 15 and connects the defertilizing tube 16 of fertilising ditching plow 6；In housing 4, rear portion is seeding chamber 17, duplicate rows feed outlet wheel 18 is set in seeding chamber 17, duplicate rows feed outlet takes turns the seeding chamber of 18 bottoms by being divided into seeding chamber 21 under lower seeding chamber 20, left side and right side every kind of plate 19, the left seed discharge bucket 22 of lower bottom, seeding chamber 20 connection in left side and the left discharging tube 23 connecting left sowing and ditching plough 9, under right side, bottom, seeding chamber 21 connects right seed discharge bucket 24 and connects the right discharging tube 25 of right sowing and ditching plough 10；In the side of housing 4, gear-box 26 is set, the internal seeding gear 29 being provided with intermeshing driving gear 27, the fertilizer gear 28 driving fertilizer sheave 14 to rotate and driving duplicate rows feed outlet wheel 18 rotation of gear-box 26, driving gear 27 is driven by the catching hold of the earth wheel 31 of the main shaft 30 and main shaft 30 two ends that run through housing 4 and gear-box 26；The receptacle 32 of fertilizer chamber 13 correspondence and the seed-box 33 of seeding chamber 17 correspondence are installed on the top of housing 4；Described duplicate rows feed outlet wheel is the duplicate rows feed outlet wheel of adjustable kind of hole size, it includes fixed roll 35, action roller 36 and adjusting knob 37, axially arranged spaced six elongated slots 38 of outer wall of fixed roll 35 and six short grooves 39, fixed roll 35 center is provided with the fixed roll central shaft 40 extended laterally, action roller 36 outboard end connects a rotatable adjusting knob 37, adjusting knob 37 by thread set on fixed roll central shaft 40, the axially arranged strip 41 extended in elongated slot 38 and short groove 39 of action roller 36 medial extremity and billet 42.
Embodiment 2: shown in Figure 8, other structure is identical with embodiment, is different in that described duplicate rows feed outlet wheel 18 is fixed race hole duplicate rows feed outlet wheel, and it is that annular arranges two circle kind holes 34 on cylindrical running roller, and often circle is 6 kind holes 34.
The content of above detailed description of the invention is only in order to illustrate technical scheme; but not limiting the scope of the invention; simple modification that technical scheme is carried out by those of ordinary skill in the art or equivalent replace, all without departing from the spirit and scope of technical solution of the present invention.
Claims (3)
1. an individual profiling duplicate rows Semen phaseoli radiati seeder, it includes hanger bracket, it is characterized in that: on rear side of the crossbeam of hanger bracket, connect multiple monomer combined seed and fertilizer drills by profiling connecting device, described monomer combined seed and fertilizer drill includes housing, the front end of housing arranges front plow standard sleeve, installs fertilising ditching plow in front plow standard sleeve, and the rear portion of housing arranges rear left plow standard sleeve and rear right plow standard sleeve, left sowing and ditching plough is installed in rear left plow standard sleeve, right sowing and ditching plough is installed in rear right plow standard sleeve；Coverer is connected at the rear portion of left sowing and ditching plough and right sowing and ditching plough；The rear portion of coverer arranges the elastic land presser being connected to rear；In housing, front portion is fertilizer chamber, and fertilizer intracavity arranges fertilizer sheave, and bottom, fertilizer chamber connects fertilizer-discharging hopper and connects the defertilizing tube of fertilising ditching plow；In housing, rear portion is seeding chamber, seeding intracavity arranges duplicate rows feed outlet wheel, the seeding chamber of duplicate rows feed outlet wheel bottom is by being divided into seeding chamber under lower seeding chamber, left side and right side every kind of a plate, the left seed discharge bucket of lower bottom, the seeding chamber connection in left side and the left discharging tube connecting left sowing and ditching plough, under right side, bottom, seeding chamber connects right seed discharge bucket and connects the right discharging tube of right sowing and ditching plough；In the side of housing, gear-box is set, be provided with intermeshing driving gear inside gear-box, fertilizer gear that driving fertilizer sheave rotates and the seeding gear that drives duplicate rows feed outlet wheel to rotate, driving gear is driven by the catching hold of the earth wheel running through the main shaft of housing and gear-box and main shaft two ends；The seed-box that receptacle corresponding to fertilizer chamber is corresponding with seeding chamber is installed on the top of housing.
2. individual profiling duplicate rows Semen phaseoli radiati seeder according to claim 1, it is characterized in that: described duplicate rows feed outlet wheel is the duplicate rows feed outlet wheel of adjustable kind of hole size, it includes fixed roll, action roller and adjusting knob, the axially arranged some spaced elongated slots of outer wall of fixed roll and short groove, fixed roll center is provided with the fixed roll central shaft extended laterally, action roller outboard end connects a rotatable adjusting knob, adjusting knob by thread set on fixed roll central shaft, the axially arranged strip extended in elongated slot and short groove of action roller medial extremity and billet.
3. individual profiling duplicate rows Semen phaseoli radiati seeder according to claim 1, it is characterised in that: described duplicate rows feed outlet wheel is fixed race hole duplicate rows feed outlet wheel, and it is that annular arranges two circle kind holes on cylindrical running roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610223424.3A CN105723885B (en) | 2016-04-06 | 2016-04-06 | Individual profiling duplicate rows mung bean seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610223424.3A CN105723885B (en) | 2016-04-06 | 2016-04-06 | Individual profiling duplicate rows mung bean seeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105723885A true CN105723885A (en) | 2016-07-06 |
| CN105723885B CN105723885B (en) | 2018-08-24 |
Family
ID=56253977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610223424.3A Expired - Fee Related CN105723885B (en) | 2016-04-06 | 2016-04-06 | Individual profiling duplicate rows mung bean seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105723885B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107148831A (en) * | 2017-04-18 | 2017-09-12 | 北京农业信息技术研究中心 | A kind of deep placement fertilizer applicator for wheat |
| CN107593052A (en) * | 2017-10-17 | 2018-01-19 | 玛纳斯县祥和农机有限责任公司 | Sheave limit kind device, dibbler fixed disc device and sheave limit kind formula dibbler |
| CN107690889A (en) * | 2017-11-15 | 2018-02-16 | 扬州大学 | A kind of wide cut planting soil species broadcasts technique and device altogether |
| CN108521914A (en) * | 2018-06-05 | 2018-09-14 | 刘占鑫 | A kind of ferti-seeding overlay film drag links |
| CN109699250A (en) * | 2019-03-11 | 2019-05-03 | 秦杰 | A kind of peanut seeding device |
| CN111448876A (en) * | 2020-04-10 | 2020-07-28 | 南京信息职业技术学院 | Automatic sowing method |
| CN111512744A (en) * | 2020-06-02 | 2020-08-11 | 孙锦浩 | Crop sowing all-in-one machine |
| CN114303767A (en) * | 2021-12-02 | 2022-04-12 | 安徽省金寨县金龙玉珠茶业有限公司 | Method for planting green tea out of season |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3837022A1 (en) * | 1988-10-31 | 1990-05-03 | Amazonen Werke Dreyer H | COMBINED AGRICULTURAL DISTRIBUTION MACHINE |
| CN2108408U (en) * | 1991-09-28 | 1992-07-01 | 陕西省西安农业机械厂 | Combined sower with exempting ploughing and precisely measuring land function |
| CN2384406Y (en) * | 1999-08-13 | 2000-06-28 | 史可器 | Adjustable row spacing outer grooved wheel type maize seed sowing device |
| CN103098592A (en) * | 2013-01-23 | 2013-05-15 | 赤峰市农牧科学研究院 | Large-ridge double-row buckwheat sowing machine |
| CN205596565U (en) * | 2016-04-06 | 2016-09-28 | 赤峰市农牧科学研究院 | Monomer profile modeling double row mung bean seeder |
-
2016
- 2016-04-06 CN CN201610223424.3A patent/CN105723885B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3837022A1 (en) * | 1988-10-31 | 1990-05-03 | Amazonen Werke Dreyer H | COMBINED AGRICULTURAL DISTRIBUTION MACHINE |
| CN2108408U (en) * | 1991-09-28 | 1992-07-01 | 陕西省西安农业机械厂 | Combined sower with exempting ploughing and precisely measuring land function |
| CN2384406Y (en) * | 1999-08-13 | 2000-06-28 | 史可器 | Adjustable row spacing outer grooved wheel type maize seed sowing device |
| CN103098592A (en) * | 2013-01-23 | 2013-05-15 | 赤峰市农牧科学研究院 | Large-ridge double-row buckwheat sowing machine |
| CN205596565U (en) * | 2016-04-06 | 2016-09-28 | 赤峰市农牧科学研究院 | Monomer profile modeling double row mung bean seeder |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107148831A (en) * | 2017-04-18 | 2017-09-12 | 北京农业信息技术研究中心 | A kind of deep placement fertilizer applicator for wheat |
| CN107593052A (en) * | 2017-10-17 | 2018-01-19 | 玛纳斯县祥和农机有限责任公司 | Sheave limit kind device, dibbler fixed disc device and sheave limit kind formula dibbler |
| CN107690889A (en) * | 2017-11-15 | 2018-02-16 | 扬州大学 | A kind of wide cut planting soil species broadcasts technique and device altogether |
| CN108521914A (en) * | 2018-06-05 | 2018-09-14 | 刘占鑫 | A kind of ferti-seeding overlay film drag links |
| CN108521914B (en) * | 2018-06-05 | 2023-11-03 | 张掖市农业科学研究院 | Fertilizing, seeding, film covering and soil covering machine |
| CN109699250A (en) * | 2019-03-11 | 2019-05-03 | 秦杰 | A kind of peanut seeding device |
| CN111448876A (en) * | 2020-04-10 | 2020-07-28 | 南京信息职业技术学院 | Automatic sowing method |
| CN111512744A (en) * | 2020-06-02 | 2020-08-11 | 孙锦浩 | Crop sowing all-in-one machine |
| CN114303767A (en) * | 2021-12-02 | 2022-04-12 | 安徽省金寨县金龙玉珠茶业有限公司 | Method for planting green tea out of season |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105723885B (en) | 2018-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105723885A (en) | Single-body profiling two-row mung bean seeder | |
| CN111052904B (en) | Novel all-in-one of ploughing to plant fertilization | |
| CN205249743U (en) | Wide seedling width of cloth precision planter of layer by layer manuring is in proportion ploughed to bispin | |
| CN104584737B (en) | A kind of baby tractor tractor seeder | |
| CN108142015A (en) | Corn-soybean strip type composite plant no-tillage fertilizing precision planter | |
| CN105557102A (en) | Broad-seedling-width precision sowing machine with functions of double rotary tillage and proportional layering fertilization | |
| CN108243642A (en) | A kind of driving disk Ridge-till and No-till Corn Planter | |
| CN103168537A (en) | Pneumatic seeder | |
| CN106612828A (en) | Corn eutopic hole deep fertilizing fine seeding machine and fine seeding method thereof | |
| CN209151543U (en) | A kind of seeder | |
| CN210491593U (en) | Vertical-rotation soil preparation double-suppression wheat precision seeder | |
| CN104472078A (en) | Precision water direct seeding machine for paddy rice | |
| CN205596565U (en) | Monomer profile modeling double row mung bean seeder | |
| CN101371626A (en) | Rice hill planter | |
| CN202799608U (en) | Multifunctional dibble seeder for seeds of carrots, Chinese cabbages and rapes | |
| CN207573859U (en) | A kind of site preparation is the same as position profiling cotton single grain fine sowing overlay film combine | |
| CN202773296U (en) | Deep scarification rotary tillage layering mixing fertilizer applying seeding machine with wide seeding distance | |
| CN114342608A (en) | Pneumatic multi-row parallel single-seed precision seeding monomer | |
| CN205961736U (en) | Arable land mechanism is used to seeder for hetao irrigation district secondary salinization of land | |
| CN105850302A (en) | Sowing machine for dry land | |
| CN203279487U (en) | Air-aspiration type seed-sowing machine | |
| CN101313644B (en) | Multi-row plough no-tillage seeding machine | |
| CN203181544U (en) | Corn precision-seeding fertilizer applying and distributing machine | |
| CN202524744U (en) | Adjustable evenly-distributing multifunctional seeder | |
| CN102630392B (en) | Multifunctional carrot/cabbage/rape seed dibbling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20190406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |