CN108738523A - A kind of Quantitative seeder - Google Patents
A kind of Quantitative seeder Download PDFInfo
- Publication number
- CN108738523A CN108738523A CN201810453908.6A CN201810453908A CN108738523A CN 108738523 A CN108738523 A CN 108738523A CN 201810453908 A CN201810453908 A CN 201810453908A CN 108738523 A CN108738523 A CN 108738523A
- Authority
- CN
- China
- Prior art keywords
- seed
- material stirring
- stirring disc
- toggle mechanism
- rack
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
-
- 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
- A01C5/04—Machines for making or covering holes for sowing or planting
-
- 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 present invention relates to a kind of Quantitative seeders, belong to crop seeding equipment technical field.The Quantitative seeder is made of rack, shaft, pivoted frame, control ring rail, seed-box, material stirring disc and toggle mechanism：Pivoted frame is equipped with by shaft in rack；The upper end of shaft is connect by sprocket wheel and transmission chain with commutator output end；On pivoted frame four groups of toggle mechanisms are evenly equipped in annular shape；Control ring rail is fixed in rack above each toggle mechanism；Each toggle mechanism is rolled with control ring rail and is connected；Below each toggle mechanism seed-box is fixed on the pivoted frame of side；Material stirring disc is housed by shipping and reselling on another market between each toggle mechanism and corresponding seed-box；It is fixed with seed tube in rack below each material stirring disc.The Quantitative seeder is simple in structure, easy to use, multichannel can carry out quantitative sowing operation simultaneously；Work efficiency is high, is particularly suitable for the use that seeder carries out bunch planting, meets the use demand of people.
Description
Technical field
The present invention relates to a kind of Quantitative seeders, belong to crop seeding equipment technical field.
Background technology
As agricultural machinery popularizes and applies, there are a variety of seeders currently on the market, various farmings can be completed
The sowing work of species, reduces the labor intensity of artificial seeding, improves sowing efficiency.But existing seeder is due to structure
After substantially ditching on farmland, sowing work is completed using seeder for the limitation of reason；Bunch planting, inspection can not be carried out by having
Repair the big and complicated problem of intensity；And existing seeder has the problem of cannot carrying out multichannel sowing and quantitatively sowing,
The needs of people's production and application cannot be met.
Invention content
It is an object of the invention to：There is provided it is a kind of simple in structure, easy to use, cannot with solve that existing seeder has
It carries out multichannel sowing and quantitatively sows the Quantitative seeder of problem.
The technical scheme is that：
A kind of Quantitative seeder, it is made of rack, shaft, pivoted frame, control ring rail, seed-box, material stirring disc and toggle mechanism；
It is characterized in that：Pivoted frame is equipped with by shaft in rack；On pivoted frame four groups of toggle mechanisms are evenly equipped in annular shape；Each toggle mechanism
Control ring rail is fixed in the rack of top；Each toggle mechanism is rolled with control ring rail and is connected；Side below each toggle mechanism
Seed-box is fixed on pivoted frame；Material stirring disc is housed by shipping and reselling on another market between each toggle mechanism and corresponding seed-box；Under each material stirring disc
It is fixed with seed tube in the rack of side；Material stirring disc is engaged with corresponding toggle mechanism and is connected；Material stirring disc and corresponding seed-box
Outlet is slidably and sealingly connected with.
The lower face symmetry shape of the control ring rail is provided with wing fossaperturate；The control ring rail of wing fossaperturate side
Lower face be provided with Road fossaperturate；Each wing fossaperturate and Road fossaperturate are opposite with seed tube below respectively
It answers.
Each toggle mechanism is made of assembly cylinder, slide bar, idler wheel and drive rack；Assembly is fixed on pivoted frame
Cylinder；It is slidably fitted with slide bar in assembly cylinder；The upper end of slide bar is equipped with idler wheel after extending to the outer end for assembling cylinder；Idler wheel and control ring
Rail rolls connection；The lower end of slide bar is equipped with drive rack after extending to the outer end for assembling cylinder；Drive rack engages company with material stirring disc
It connects；It is fixed with block on slide bar in assembly cylinder；Compressed spring is housed between block and assembly cylinder.
The side of the material stirring disc is slidably and sealingly connected with the outlet of corresponding seed-box；Material toggling corresponding with seed-box outlet
Material toggling mouth is provided on disk；It is evenly equipped with sliding tooth on the periphery of the material stirring disc other side；Material stirring disc passes through sliding tooth and sliding tooth
Item engagement connection.
The advantage of the invention is that：
The Quantitative seeder is simple in structure, easy to use, uses the design of pivoted frame installation material stirring disc and toggle mechanism, uses
After this kind design, which multichannel can carry out quantitative sowing operation simultaneously；Work efficiency is high, meets people's
Use demand is particularly suitable for the use that seeder carries out bunch planting.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 be Fig. 1 in A-A to structural schematic diagram；
Fig. 3 is the structural schematic diagram of control ring rail of the present invention；
Fig. 4 is the structural schematic diagram with toggle mechanism after control ring rail of the present invention is unfolded；
Fig. 5 is the enlarged structure schematic diagram at B in Fig. 4；
Fig. 6 is the structural schematic diagram of the hill-drop drill equipped with the present invention；
Fig. 7 is the overlooking structure diagram of Fig. 6；
Fig. 8 is the structural schematic diagram of indenting tool；
Fig. 9 is the structural schematic diagram of coverer；
Figure 10 is the sowing track schematic diagram of hill-drop drill.
In figure：1, rack, 2, indenting tool, 3, sowing cave, 4, coverer, 5, commutator, 6, transmission shaft, 7, transmission chain, 8,
Front-wheel, 9, pivoted arm, 10, trailing wheel, 11, adjusting screw rod, 12, shaft, 13, pivoted frame, 14, control ring rail, 15, seed-box, 16, material toggling
Disk, 17, toggle mechanism, 18, seed tube, 19, wing fossaperturate, 20, Road fossaperturate, 21, assembly cylinder, 22, slide bar, 23,
Idler wheel, 24, drive rack, 25, block, 26, compressed spring, 27, material toggling mouth, 28, sliding tooth, 29, trailing bar, 30, the native pawl of plane.
Specific implementation mode
The Quantitative seeder is by rack 1, shaft 12, pivoted frame 13, control ring rail 14, seed-box 15, material stirring disc 16 and dials
Motivation structure 17 is constituted.
Pivoted frame 13 is equipped with by shaft 12 in rack 1；On pivoted frame 13 four groups of toggle mechanisms 17 are evenly equipped in annular shape（Referring to
Figure of description 1 and 2）；Each toggle mechanism 17 is made of assembly cylinder 21, slide bar 22, idler wheel 23 and drive rack 24；Pivoted frame 13
On be fixed with assembly cylinder 21；It is slidably fitted with slide bar 22 in assembly cylinder 21；It upper in assembly cylinder 21 can glide when 22 stress of slide bar
It is dynamic.
The upper end of slide bar 22 is equipped with idler wheel 23 after extending to the outer end for assembling cylinder 21；The lower end of slide bar 22 extends to assembly cylinder
Drive rack 24 is housed behind 21 outer end；It is fixed with block 25 on slide bar 22 in assembly cylinder 21；Block 25 with assembly cylinder 21 it
Between be equipped with compressed spring 26.
It is fixed with control ring rail 14 in the rack 1 of 17 top of each toggle mechanism（Referring to Figure of description 5）.In compressed spring
26 and block 25 under the action of, slide bar 22 has the trend that moves upwards always, to force the idler wheel 23 of 22 upper end of slide bar with
Control ring rail 14 remains rolling connection；Moving up and down for slide bar 22 so can be controlled by control ring rail 14.
The lower face symmetry shape of control ring rail 14 is provided with wing fossaperturate 19；The control ring rail of 19 side of wing fossaperturate
14 lower face is provided with Road fossaperturate 20；The purpose that wing fossaperturate 19 and Road fossaperturate 20 is arranged is：So as to turn
Frame 13 drives in 17 rotation process of toggle mechanism, and toggle mechanism 17 turns to when being contacted with each fossaperturate, and slide bar 22 is in compression bullet
It can be moved up under the action of spring 26, slide bar 22 controls the action of material stirring disc 16, Jin Erda by drive rack 24 during moving up
To the purpose of control seed discharging.
It is fixed with seed-box 15 on the pivoted frame 13 of 17 lower section side of each toggle mechanism；Each toggle mechanism and corresponding seed-box
Material stirring disc 16 is housed by shipping and reselling on another market between 15.It can be around rotation of shipping and reselling on another market when 16 stress of material stirring disc.
The side of material stirring disc 16 is slidably and sealingly connected with the outlet of corresponding seed-box 15；Corresponding material toggling is exported with seed-box 15
Material toggling mouth 27 is provided on disk 16；It is evenly equipped with sliding tooth 28 on the periphery of 16 other side of material stirring disc；Material stirring disc 16 passes through driving
Tooth 28 engages connection with drive rack 24.The purpose that material stirring disc 16 is arranged such is：So that 27, the material toggling mouth of material stirring disc 16
When 15 inside of seed-box, the exit seal of seed-box 15 can be prevented the generation of seed leakage problem, and can make material toggling mouth
27 accommodate a quantity of seeds；And then during making when work drive rack 24 that material stirring disc 16 be driven to rotate counterclockwise, material toggling
Disk 16 can be taken seed out of from the seed of the inside of seed-box 15 by material toggling mouth 27；Since the capacity of material toggling mouth 27 is limited,
Therefore its seed amount taken out of every time is certain；It so can reach the purpose of quantitative output seed.
It is fixed with seed tube 18 in the rack 1 of 16 lower section of each material stirring disc；The upper opening of seed tube 18 is larger, so
The purpose of setting is：So that seed tube 18 can all catch the seed that material stirring disc 16 exports, prevent it in inertia force
Under the action of, the accident for deviateing seed tube 18 occurs.
Seed tube 18 on its top control ring rail 14 each wing fossaperturate 19 and Road fossaperturate 20 it is corresponding respectively.
The purpose of such setting is：So that each toggle mechanism 17 is moved to each fossaperturate position, slide bar 22 moves up and passes through sliding tooth
Item 24 drives material stirring disc 16 to rotate counterclockwise when exporting seed, and the position of seed output is just corresponding with seed tube 18,
And then ensure that seed can drop into seed tube 18, and exported under its guiding；It thus avoids after seed exports not
The generation of 18 problem of seed tube can be fallen into.
It is equipped with the hill-drop drill of the Quantitative seeder, including the seeding apparatus of two groups of symmetry shapes setting, indenting tool 2, covers
Earthenware 4 and commutator 5（Referring to Figure of description 6）.
It is respectively spaced shape in the rack 1 of one side-lower of seeding apparatus, three groups of coverers 4 are housed（Referring to Figure of description 7）；
The trailing bar 29 that coverer 4 is arranged by symmetry shape is constituted；It is arranged in " eight " shape between trailing bar 29；Each trailing bar 29 is inclined
Shape is arranged（Referring to Figure of description 9）.The purpose that coverer 4 is arranged such is：So that coverer 4 is in moving process, energy
It is enough to rout up soil, and make inclined surface varus of the soil along trailing bar 29, and eventually fall on the field between trailing bar 29, into
And complete earthing operation.
Each coverer 4 is corresponded with each indenting tool 2；The trailing bar 29 of each coverer 4 is located at the two of corresponding indenting tool 2
Side；The purpose of such setting is：So that the trailing bar 29 of each coverer 4 is located at the two of the sowing cave 3 of the corresponding plane of indenting tool 2 system
Side covers consequently facilitating trailing bar 29 routs up the soil for sowing 3 both sides of cave on sowing cave 3, to complete the earthing in sowing cave 3
Work.
Three groups of indenting tools 2 are fixed with by transmission shaft 6 in rack 1 below each seeding apparatus other side（Referring to specification
Attached drawing 7）；Each indenting tool 2 is made of installation wheel 29 and plane soil pawl 30；Installation wheel 29 is fixed on transmission shaft 6；Installation wheel 29
Symmetry shape is fixed with two groups of plane soil pawls 30 on periphery（Referring to specification 8）.
The purpose that two groups of plane soil pawls 30 are only arranged is：When so that the hill-drop drill being in off working state, each plane soil pawl 30
Can be horizontal setting, it is made to be disengaged with ground, and then avoid the problem of ground surface wear digs native pawl 30.
Transmission shaft 6 can drive in rotation process each indenting tool 2 to rotate synchronously under the effect of external force；Indenting tool 2 is rotating
In the process sowing cave 3 can be dug on ground by digging native pawl 30.
Horizontal spacing and same group indenting tool 2 between the plane soil pawl 30 of adjacent indenting tool 2 dig the arc length between native pawl 30（Ginseng
See the arc length at C in Figure of description 8）It is equal.The purpose that indenting tool 2 is arranged such is：So that the broadcasting of digging of each indenting tool 2
The horizontal spacing in kind cave 3 is equal with longitudinal pitch, to make the sowing cave 3 of both sides and the sowing cave 3 of one side be in same circle
On arc（Referring to Figure of description 10）, and then seed can be introduced convenient for each seed tube 18 in same circular arc, it is same
In each sowing cave 3 of circular arc.
It is in due to each seed tube 18 on the position of same annulus, each cave 3 of sowing is on the position of same circular arc, will
When each seed tube 18 is arranged in the same perpendicular of corresponding indenting tool 2 and coverer 4, you can ensure each seed tube 18
Formation annulus is identical as each sowing cave 3 formation radius of circular arc, to enable each seed tube 18 from the upper of corresponding sowing cave 3
Side passes through；Avoid the problem of seed tube 18 misplaces with sowing cave 3.
The native pawl 30 of plane is in bending；The purpose that plane soil pawl 30 is arranged such is：So that with the plane of 29 rotation of installation wheel
Native pawl 30 can be taken out of soil by digging the arc surface of native pawl 30, avoiding soil will during digging record and broadcast kind cave 3
Sow the problem of cave 3 is covered；The bending angle too conference of plane soil pawl 30 causes soil to slide the problem of covering sowing cave 3, and plane is native
The bending angle of pawl 30 is too small, and the problem that the sowing cave 3 that plane can be caused to make is too small.When the bending angle of plane soil pawl 30（Referring to
Angle at d in Figure of description 8）When being 45 ° -75 °, the plane soil nature for digging native pawl 30 can be best.
It is fixed with commutator 5 in the rack 1 of 6 top of transmission shaft；The hill-drop drill is to be connected to engine（Such as tractor）'s
Rear portion；The input terminal of commutator 5 is connect with engine；While engine drives the hill-drop drill to move forward when work, it can be changed
Original power is provided to device 5.
There are two output ends for commutator 5；One output end of commutator 5 passes through sprocket wheel and transmission chain 7 and each seeding apparatus
The upper end of shaft 12 connects；Commutator 5 can drive shaft 12 and pivoted frame 13 to rotate together when rotating by transmission chain 7 and sprocket wheel.
Another output end of commutator 5 is connect by sprocket wheel and transmission chain 7 with one end of transmission shaft 6；Such engine
When work, transmission shaft 6 and each seeding apparatus can be driven to rotate synchronously by commutator 5.
The front end symmetry shape of rack 1 is equipped with front-wheel 8；The rear end of rack 1 is equipped with trailing wheel 10 by pivoted arm 9 and adjuster.It adjusts
Section device is made of adjusting screw rod 11 and buffer spring 12；It is threaded with adjusting screw rod 11 in the rack 1 of 9 top of pivoted arm；It adjusts
The lower end of screw rod 11 is connected with stop nut after passing through pivoted arm 9；Buffer spring 12 is housed on the adjusting screw rod 11 of 9 top of pivoted arm.
The purpose that front-wheel 8 and trailing wheel 10 is arranged such is：In a manner of making people can be by rotating adjusting screw rod 11, pivoted arm 9 be driven
Rotation to make the rear end by rack 1 raise or reduce, and then can lift 1 rear end of rack during the hill-drop drill is in transition
Height, the problem of preventing each coverer 4 in rack 1 from being scratched with ground；Make the hill-drop drill in normal work, by rack 1
Rear end reduces, and then each coverer 4 is made to be inserted into soil, and earthing operation is carried out convenient for it.
When being equipped with the hill-drop drill work of the Quantitative seeder, while engine traction frame 1 moves ahead, pass through commutation
Device 5 and transmission chain 7 drive the pivoted frame 13 of transmission shaft 6 and each seeding apparatus to rotate synchronously.
Each group indenting tool 2 is driven to rotate synchronously in 6 rotation process of transmission shaft；During each group indenting tool 2 rotates synchronously, lead to
Crossing plane soil pawl 30, interval shape digs sowing cave 3 in the fields；Horizontal spacing and longitudinal pitch between each sowing cave 3 is equal（Ginseng
See Figure of description 10）.
For each indenting tool 2 when record and broadcast kind cave 3 is ceaselessly dug in field, the pivoted frame 13 of each seeding apparatus is in commutator 5 and transmission
Under the driving effect of chain 7, rotate synchronously.Pivoted frame 13 drives each toggle mechanism 17 of upper part to rotate synchronously in rotation process；
Each toggle mechanism 17 in rotation process, the idler wheel 23 of slide bar 22 under the action of compressed spring 26 and block 25 always with control
Ring rail 14 processed keeps rolling connection.
When the plane of the idler wheel 23 of each toggle mechanism 17 and control ring rail 14 keeps rolling connection；The material toggling of material stirring disc 16
Mouth 27 is located at seed-box 15, and material stirring disc 16 and the outlet of seed-box 15 are in sealing state（Referring to Figure of description 5）, seed-box
Seed in 15 cannot export；When each toggle mechanism 17 turns to and each wing fossaperturate 19 of control ring rail 14 and Road recess
When mouth 20 rolls connection, compressed spring 26 pushes corresponding slide bar 22 to move up；Slide bar 22 move up during by drive rack 24
Drive material stirring disc 16 rotate counterclockwise, make material stirring disc 16 by material toggling mouth 27 by seed from 15 inner rotation of seed-box to outside,
Subsequent seed is fallen under gravity into seed tube 18；And imported into sowing cave 3 by seed tube 18, so
The sowing work of seed can be completed.
When each toggle mechanism 17 and each wing fossaperturate 19 and Road fossaperturate 20 disengage it is flat with control ring rail 14
When face keeps rolling connection, control ring rail 14 moves down after pushing slide bar 22 to overcome the elastic force of compressed spring 26, is moved past under slide bar 22
It drives material stirring disc 16 to rotate clockwise by drive rack 24 in journey, its material toggling mouth 27 is made to be located at the inside of seed-box 15 again,
So under the action of control ring rail 14, each toggle mechanism 17 and material stirring disc 16 are iteratively repeated above-mentioned action, you can constantly will kind
Son is sown into sowing cave 3.
The soil of each sowing 3 both sides of cave is routed up to cover and be broadcast by each coverer 4 of the subsequent hill-drop drill by trailing bar 29
On kind cave 3, to complete the earthing work in sowing cave 3.So far the hill-drop drill is fully completed plane cave, sowing, earthing work.
It can be seen that sowing interval time and each toggle mechanism 17 of the respectively seeding apparatus from the action process of the hill-drop drill
The time for being moved to adjacent recessed mouth from a fossaperturate is identical.And the interval time must be with the seed tube 18 of the hill-drop drill
From one sowing cave 3 top be moved to it is next sowing cave 3 above time it is identical, so just can ensure that each seed tube 18
When seed is exported, each seed tube 18 is located just at the top in each sowing cave 3.Since the distance between sowing cave 3 is constant
, and the movement speed of seed tube 18 is determined by the forward speed of the hill-drop drill；Therefore the only hill-drop drill is with single perseverance
Fixed speed moves ahead, and when the speed and the velocity of rotation of each seeding apparatus pivoted frame 13 match, and could meet and sow requirement.
The Quantitative seeder is simple in structure, easy to use, multichannel can carry out quantitative sowing operation simultaneously；Working efficiency
Height is particularly suitable for the use that seeder carries out bunch planting, meets the use demand of people.
Claims (4)
1. a kind of Quantitative seeder, it is by rack（1）, shaft（12）, pivoted frame（13）, control ring rail（14）, seed-box（15）,
Material stirring disc（16）And toggle mechanism（17）It constitutes；It is characterized in that：Rack（1）On pass through shaft（12）Equipped with pivoted frame（13）；Turn
Frame（13）It is upper to be evenly equipped with four groups of toggle mechanisms in annular shape（17）；Each toggle mechanism（17）The rack of top（1）On be fixed with control
Ring rail processed（14）；Each toggle mechanism（17）With control ring rail（14）Roll connection；Each toggle mechanism（17）The pivoted frame of lower section side
（13）On be fixed with seed-box（15）；Each toggle mechanism（17）With corresponding seed-box（15）Between by ship and resell on another market be equipped with material stirring disc
（16）；Each material stirring disc（16）The rack of lower section（1）On be fixed with seed tube（18）；Material stirring disc（16）With corresponding toggle mechanism
（17）Engagement connection；Material stirring disc（16）With corresponding seed-box（15）Outlet is slidably and sealingly connected with.
2. a kind of Quantitative seeder according to claim 1, it is characterised in that：The control ring rail（14）Lower end
Face symmetry shape is provided with wing fossaperturate（19）；Wing fossaperturate（19）The control ring rail of side（14）Lower face be provided with
Road fossaperturate（20）；Each wing fossaperturate（19）With Road fossaperturate（20）Respectively with seed tube below（18）Relatively
It answers.
3. a kind of Quantitative seeder according to claim 2, it is characterised in that：Each toggle mechanism（17）By
Assemble cylinder（21）, slide bar（22）, idler wheel（23）And drive rack（24）It constitutes；Pivoted frame（13）On be fixed with assembly cylinder（21）；Dress
With cylinder（21）Inside it is slidably fitted with slide bar（22）；Slide bar（22）Upper end extend to assembly cylinder（21）Outer end after be equipped with idler wheel
（23）；Idler wheel（23）With control ring rail（14）Roll connection；Slide bar（22）Lower end extend to assembly cylinder（21）Outer end after fill
There is drive rack（24）；Drive rack（24）With material stirring disc（16）Engagement connection；Assemble cylinder（21）Interior slide bar（22）On be fixedly mounted with
There is block（25）；Block（25）With assembly cylinder（21）Between be equipped with compressed spring（26）.
4. a kind of Quantitative seeder according to claim 3, it is characterised in that：The material stirring disc（16）Side with
Corresponding seed-box（15）Outlet is slidably and sealingly connected with；With seed-box（15）Export corresponding material stirring disc（16）On be provided with material toggling mouth
（27）；Material stirring disc（16）It is evenly equipped with sliding tooth on the periphery of the other side（28）；Material stirring disc（16）Pass through sliding tooth（28）With drive
Carry-over bar（24）Engagement connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810453908.6A CN108738523A (en) | 2018-05-14 | 2018-05-14 | A kind of Quantitative seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810453908.6A CN108738523A (en) | 2018-05-14 | 2018-05-14 | A kind of Quantitative seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108738523A true CN108738523A (en) | 2018-11-06 |
Family
ID=64010340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810453908.6A Pending CN108738523A (en) | 2018-05-14 | 2018-05-14 | A kind of Quantitative seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108738523A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111247907A (en) * | 2020-04-10 | 2020-06-09 | 长江大学 | Chain type precision hill planter |
| CN113170641A (en) * | 2021-04-12 | 2021-07-27 | 罗房招 | Agricultural production is with fertilization small handcart |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201111344Y (en) * | 2007-09-07 | 2008-09-10 | 刘玉明 | Dibber |
| CN201294725Y (en) * | 2008-11-12 | 2009-08-26 | 曹志祥 | Rotary drill |
| CN204859991U (en) * | 2015-07-30 | 2015-12-16 | 重庆市双恩农机制造有限公司 | Quantitative seeder |
| CN106508209A (en) * | 2016-12-20 | 2017-03-22 | 陶胜 | Sowing device for crop seeds |
| CN206651020U (en) * | 2017-04-12 | 2017-11-21 | 芜湖市茅王香料植物科技有限公司 | A kind of seeding apparatus of lavender |
-
2018
- 2018-05-14 CN CN201810453908.6A patent/CN108738523A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201111344Y (en) * | 2007-09-07 | 2008-09-10 | 刘玉明 | Dibber |
| CN201294725Y (en) * | 2008-11-12 | 2009-08-26 | 曹志祥 | Rotary drill |
| CN204859991U (en) * | 2015-07-30 | 2015-12-16 | 重庆市双恩农机制造有限公司 | Quantitative seeder |
| CN106508209A (en) * | 2016-12-20 | 2017-03-22 | 陶胜 | Sowing device for crop seeds |
| CN206651020U (en) * | 2017-04-12 | 2017-11-21 | 芜湖市茅王香料植物科技有限公司 | A kind of seeding apparatus of lavender |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111247907A (en) * | 2020-04-10 | 2020-06-09 | 长江大学 | Chain type precision hill planter |
| CN111247907B (en) * | 2020-04-10 | 2021-02-23 | 长江大学 | Chain type precision hill planter |
| CN113170641A (en) * | 2021-04-12 | 2021-07-27 | 罗房招 | Agricultural production is with fertilization small handcart |
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Application publication date: 20181106 |