CN108702904A - A kind of flexibility fills the grain feed of kind - Google Patents
A kind of flexibility fills the grain feed of kind Download PDFInfo
- Publication number
- CN108702904A CN108702904A CN201810731386.1A CN201810731386A CN108702904A CN 108702904 A CN108702904 A CN 108702904A CN 201810731386 A CN201810731386 A CN 201810731386A CN 108702904 A CN108702904 A CN 108702904A
- Authority
- CN
- China
- Prior art keywords
- sponge
- seeding
- fixed
- component
- fills
- 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
- 238000010899 nucleation Methods 0.000 claims abstract description 87
- 230000013011 mating Effects 0.000 claims description 6
- 235000013339 cereals Nutrition 0.000 abstract description 17
- 238000005553 drilling Methods 0.000 abstract description 3
- 238000005429 filling process Methods 0.000 abstract description 3
- 241000628997 Flos Species 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 108010016634 Seed Storage Proteins Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
Abstract
The present invention relates to the grain feeds that a kind of flexibility fills kind, including hopper, feeding ring, kind of a component, kinds of bank deposits ring and seeding component are filled, the hopper has feeding ring, is equipped with below feeding ring and fills kind of a component, it fills and is equipped with kinds of bank deposits ring below kind of component, seeding component is equipped with below kinds of bank deposits ring；It is described fill kind of component filled from above kind of a fixed component, on fill kind of a moving parts, upper fixed sponge, on fill kind of a sponge, upper drawstring, upper connecting rod, upper bent axle, upper sprocket wheel and form；The seeding component is made of lower seeding fixed component, lower seeding moving parts, lower fixed sponge, lower seeding sponge, lower drawstring, lower link, lower bent axle, lower sprocket.Its is reasonable for structure, simple by the present invention, reduces the breakage rate of cereal seed seed-filling process, and can complete the precision drilling of cereal seed, has good practical value.
Description
Technical field
The present invention relates to the feed mechanism for seeds of agricultural machinery grain drill, and in particular to a kind of flexibility fills the grain feed of kind.
Background technology
Cereal seed often occurs filling kind of damage seed during tradition machinery formula feed mechanism for seed seeding and the amount of broadcasting is not smart asks
Topic, these problems can cause the phenomenon being short of seedling, seedling is weak to occur.Therefore, it is badly in need of the grain feed that a kind of flexibility of design fills kind, it can
To reduce the breakage rate of cereal seed seed-filling process, and the precision drilling of cereal seed can be completed.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide the grain feeds that a kind of flexibility fills kind.
To achieve the above object, the present invention uses following technical scheme：A kind of flexibility fills the grain feed of kind, including material
Bucket, feeding ring fill kind of a component, kinds of bank deposits ring and seeding component, and the hopper has feeding ring, is equipped with below feeding ring and fills kind of a portion
Part fills and is equipped with kinds of bank deposits ring below kind of component, and seeding component is equipped with below the kinds of bank deposits ring；Feeding ring plays guiding seed entrance and fills
The effect of kind component.
Kind of the component that fills fills kind of fixed component from above and above fills that kind of moving parts is opposite to be formed, above fill kind of fixed component and
On fill at kind of moving parts mating surface have semicolumn sponge slot, relatively together form a full cylinder fill kind of a sponge
Slot fills fitting in kind of sponge slot and is fixed with fixed sponge and above fills kind of a sponge, and upper fixed sponge, which is fixed on, fills kind of a fixed part
It in the sponge slot of part, above fills kind of sponge and is fixed in the sponge slot for filling kind of moving parts, upper fixed sponge and above fill kind of a sponge
A full cylinder is formed together；The periphery filled kind of moving parts on described and above fill kind of sponge is equipped with upper drawstring, wherein
On fill kind of sponge and tied tight by drawstring in annular, upper drawstring one end is connect with upper connecting rod one end, and the upper connecting rod other end connects with upper bent axle
It connects, one end of upper bent axle is equipped with upper sprocket wheel；Upper bent axle rotation, upper bent axle is driven to drive upper drawstring by upper connecting rod by upper sprocket wheel
Kind of a sponge is filled in compression, quantitative seed is made to be fallen by feeding ring, by being fallen into after the sponge slot for above filling kind of moving parts to storage
Kind ring.
The seeding component is formed by lower seeding fixed component and lower seeding moving parts are opposite, lower seeding fixed component and
There is semicolumn sponge slot at lower seeding moving parts mating surface, form a full cylinder seeding sponge together relatively
Slot, the interior fitting of seeding sponge slot are fixed with lower fixed sponge and lower seeding sponge, and lower fixed sponge is fixed on lower seeding fixed part
In the sponge slot of part, lower seeding sponge is fixed in the sponge slot of lower seeding moving parts, lower fixed sponge and lower seeding sponge
A full cylinder is formed together；The periphery of the lower seeding moving parts and lower seeding sponge is equipped with lower drawstring, wherein
Lower seeding sponge is tied tight by drawstring under annular, and lower drawstring one end is connect with lower link one end, and the lower link other end connects with lower bent axle
It connects, one end of lower bent axle is equipped with lower sprocket；Lower bent axle rotation, lower bent axle is driven to drive lower drawstring by lower link by lower sprocket
The lower seeding sponge of compression, the seed of kinds of bank deposits ring quantification are fallen out of lower seeding moving parts sponge slot, complete seeding process.
Preferably, the flexibility is filled the grain feed planted and can be used in groups, to improve working efficiency.
The beneficial effects of the invention are as follows：Its is reasonable for structure, simple, reduces the breakage rate of cereal seed seed-filling process, and
The precision drilling of cereal seed can be completed, there is good practical value.
Description of the drawings
Fig. 1 is the stereogram of four assembled arrangement forms of the invention.
Fig. 2 is the exploded perspective view of Fig. 1.
Fig. 3 is the exploded perspective view of the present invention.
The label of each component is as follows in attached drawing：1, hopper, 2, feeding ring, 3, on fill kind of a fixed component, 4, on fill kind of a movement
Component, 5, lower seeding fixed component, 6, kinds of bank deposits ring, 7, lower seeding moving parts, 8, lower drawstring, 9, lower link, 10, upper connecting rod,
11, upper drawstring, 12, lower bent axle, 13, upper bent axle, 14, lower sprocket, 15, upper sprocket wheel, 16, upper fixed sponge, 17, on fill kind of a sea
Silk floss, 18, lower fixed sponge, 19, lower seeding sponge, 20, fill kind of a sponge slot, 21, seeding sponge slot.
Specific implementation mode
With reference to embodiments and its attached drawing the present invention will be further described in detail：
Referring to Fig. 1 to Fig. 3, the grain feed that a kind of flexibility is filled kind, including hopper 1, feeding ring 2, fill kind of a component, kinds of bank deposits
Ring 6 and seeding component, the hopper 1 have feeding ring 2, and 2 lower section of feeding ring, which is equipped with, fills kind of a component, fills below kind of component and is equipped with
Kinds of bank deposits ring 6,6 lower section of kinds of bank deposits ring are equipped with seeding component.
Kind of the component that fills fills kind of fixed component 3 from above and above fills kind of moving parts 4 with respect to forming, and above fills kind of a fixed component
3 and above fill at 4 mating surface of kind of moving parts have semicolumn sponge slot, relatively together form a full cylinder fill kind of a sea
Continuous slot 6 fills fitting in kind of sponge slot 6 and is fixed with fixed sponge 16 and above fills kind of sponge 17, and upper fixed sponge 16 is fixed on
It fills in the sponge slot of kind of fixed component 3, above fills kind of sponge 17 and be fixed in the sponge slot for filling kind of moving parts 4, upper fixed sea
Silk floss 16 and above fill one full cylinder of composition together with kind of sponge 17；Kind of moving parts 4 is filled on described and above fills kind of sponge 17
Periphery be equipped with upper drawstring 11, wherein on fill kind of sponge 17 and tied tight by drawstring in annular 11,11 one end of upper drawstring and upper connecting rod 10
One end connects, and 10 other end of upper connecting rod is connect with upper bent axle 13, and one end of upper bent axle 13 is equipped with upper sprocket wheel 15.
The seeding component is formed by lower seeding fixed component 5 and lower seeding moving parts 7 are opposite, lower seeding fixed component
5 and lower 7 mating surface of seeding moving parts at there is semicolumn sponge slot, form a full cylinder seeding sea together relatively
Continuous slot 21, the interior fitting of seeding sponge slot 21 are fixed with lower fixed sponge 18 and lower seeding sponge 19, and lower fixed sponge 18 is fixed on
In the sponge slot of lower seeding fixed component 5, lower seeding sponge 19 is fixed in the sponge slot of lower seeding moving parts 7, lower fixation
A full cylinder is formed together with sponge 18 and lower seeding sponge 19；The lower seeding moving parts 7 and lower seeding sponge
19 periphery is equipped with lower drawstring 8, wherein lower seeding sponge 19 is tied tight by drawstring under annular 8, lower 8 one end of drawstring and lower link 9 one
End connection, 9 other end of lower link are connect with lower bent axle 12, and one end of lower bent axle 12 is equipped with lower sprocket 14.
The operation principle of the invention：
Cereal seed is fed from hopper 1, and a portion seed enters feeding ring 2 under the effect of gravity, and feeding ring 2 plays
Guiding seed enters the effect for filling kind of component, and 2 lower section of feeding ring fills kind of component and fill 3 He of kind of fixed component from above to fill kind of a component
On fill that kind of moving parts 4 is opposite to be formed, above fill kind of fixed component 3 and above fill 4 inside of kind of moving parts with semicolumn sponge slot,
It forms a full cylinder together relatively and fills kind of a sponge slot 20, fill in kind of sponge slot 20 to be bonded on fixed and fix 16 He of sponge
On fill kind of sponge 17, upper fixed sponge 16, which is fixed on, fills in 3 sponge slot of kind of fixed component, above fills kind of sponge 17 and is fixed on and fills
In kind of 4 sponge slot of moving parts, upper fixed sponge 16 and above fills and form a full cylinder together with kind of sponge 17 and fill kind of a sea
Silk floss, wherein on fill kind of sponge 17 and tied tight by drawstring in annular 11.
When filling kind of sponge and keeping completing cylindrical, seed storage is in hopper 1 with feeding ring 2 at this time, when upper sprocket wheel 15
It is rotated under gearing, bent axle 13 rotates in drive, and upper bent axle 13 drives upper connecting rod 10 to move backward, and upper connecting rod 10 then pulls
Upper drawstring 11 moves backward, and upper drawstring 11 then fills kind of sponge 17 by and ties tight compression, at this time on to fill 4 sponge slot of kind of moving parts sudden and violent
Expose, kind of a channel is filled in formation, then a certain amount of seed from feeding ring 2 fall into it is supreme fill in 4 sponge slot of kind of moving parts, and wherein
A certain amount of seed is fallen into kinds of bank deposits ring 6, and then, upper bent axle 13 is to back rotation, and upper drawstring 11 is in upper bent axle 13 and upper connecting rod
Return to original position under 10 effects, at this time on fill kind of sponge 17 unfold again drive back to original position and upper fixed sponge 16 again together with
One full cylinder of composition fills kind of a sponge, and upper fixed sponge 16 is crushed in the upper seed filled in 4 sponge slot of kind of moving parts
It above fills between kind of sponge 17, kind of a state is filled in holding, since sponge is flexible body, is not caused any harm to seed.
6 lower section of kinds of bank deposits ring is seeding component, and seeding component is opposite by lower seeding fixed component 5 and lower seeding moving parts 7
Composition, lower seeding fixed component 5 and 7 inside of lower seeding moving parts have semicolumn sponge slot, form one together relatively
Full cylinder seeding sponge slot 21, the interior fixed lower fixed sponge 18 of fitting of seeding sponge slot 21 and lower seeding sponge 19, it is lower solid
Dinghai silk floss 18 is fixed in 5 sponge slot of lower seeding fixed component, and lower seeding sponge 19 is fixed on 7 sponge slot of lower seeding moving parts
It is interior, a full cylinder seeding sponge is formed together with lower fixed sponge 18 and lower seeding sponge 19, wherein lower seeding sponge
19 are tied tight by drawstring under annular 8.
When seeding sponge keeps completing cylindrical, a certain amount of seed quilt after the opening and closing process for above filling kind of sponge 17
It is stored in kinds of bank deposits ring 6, then lower sprocket 14 rotates under gearing, drives lower bent axle 12 to rotate, under lower bent axle 12 drives
Connecting rod 9 moves backward, and lower link 9 then pulls lower drawstring 8 to move backward, and lower drawstring 8 then ties lower seeding sponge 19 compression tight, this
At present 7 sponge slot of seeding moving parts exposes, and forms seeding channel, then the seed of 6 quantification of kinds of bank deposits ring is moved from lower seeding
7 sponge slot of component is fallen, and completes seeding process.
Then, lower bent axle 12 returns to original position to back rotation, lower drawstring 8 in the case where lower bent axle 12 and lower link 9 act on, this is at present
Seeding sponge 19 unfold again drive back to original position and lower fixed sponge 18 again together with one full cylinder seeding sea of composition
It is continuous.Hereafter kind of sponge 17 is filled on to continue to open, and is recycled into next seeding.
The discharge capacity of each seeding determines that the volume by controlling kinds of bank deposits ring 6 can reach essence amount control by the volume of kinds of bank deposits ring 6
The purpose of discharge capacity processed.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the principle of the present invention, several variations and modifications can also be made, these also should be regarded as belonging to this hair
Bright protection domain.
Claims (2)
1. a kind of flexibility fills the grain feed of kind, it is characterised in that：Including hopper, feeding ring, fill kind of a component, kinds of bank deposits ring and row
Kind component, the hopper have feeding ring, are equipped with below feeding ring and fill kind of a component, fill below kind of component equipped with kinds of bank deposits ring, storage
It is equipped with seeding component below kind ring；
Kind of the component that fills fills kind of fixed component from above and above fills kind of moving parts with respect to forming, and above fills kind of fixed component and above fills
There is semicolumn sponge slot at kind moving parts mating surface, form a full cylinder together relatively and fill kind of a sponge slot, fill
Fitting is fixed with fixed sponge and above fills kind of a sponge in kind sponge slot, and upper fixed sponge is fixed on the sea for filling kind of fixed component
In continuous slot, above fill kind of sponge and be fixed in the sponge slot for filling kind of moving parts, upper fixed sponge with above fill together with kind of sponge
Form a full cylinder；Kind of moving parts is filled on described and above fill kind of sponge periphery be equipped with upper drawstring, wherein on fill kind
Sponge is tied tight by drawstring in annular, and upper drawstring one end is connect with upper connecting rod one end, and the upper connecting rod other end is connect with upper bent axle, upper song
One end of axis is equipped with upper sprocket wheel；
The seeding component is formed by lower seeding fixed component and lower seeding moving parts are opposite, lower seeding fixed component and lower row
There is semicolumn sponge slot at kind moving parts mating surface, form a full cylinder seeding sponge slot, row together relatively
Fitting is fixed with lower fixed sponge and lower seeding sponge in kind sponge slot, and lower fixed sponge is fixed on the sea of lower seeding fixed component
In continuous slot, lower seeding sponge is fixed in the sponge slot of lower seeding moving parts, together with lower fixed sponge and lower seeding sponge
Form a full cylinder；The periphery of the lower seeding moving parts and lower seeding sponge is equipped with lower drawstring, wherein lower seeding
Sponge is tied tight by drawstring under annular, and lower drawstring one end is connect with lower link one end, and the lower link other end is connect with lower bent axle, lower song
One end of axis is equipped with lower sprocket.
2. a kind of flexibility according to claim 1 fills the grain feed of kind, it is characterised in that：The flexibility fills the paddy of kind
Object feed mechanism for seed can use in groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810731386.1A CN108702904B (en) | 2018-07-05 | 2018-07-05 | Flexible grain seed metering ware that fills kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810731386.1A CN108702904B (en) | 2018-07-05 | 2018-07-05 | Flexible grain seed metering ware that fills kind |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108702904A true CN108702904A (en) | 2018-10-26 |
| CN108702904B CN108702904B (en) | 2024-03-22 |
Family
ID=63873913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810731386.1A Active CN108702904B (en) | 2018-07-05 | 2018-07-05 | Flexible grain seed metering ware that fills kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108702904B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0595239U (en) * | 1992-05-29 | 1993-12-27 | 北陸農業試験場長 | Metering mechanism in powder / granule sprinkler |
| DE19748036C1 (en) * | 1997-10-30 | 1999-04-22 | Horsch Maschinen Gmbh | Sowing device with conducting installation for feeding seed coming from issue aperture |
| CN2330151Y (en) * | 1998-04-02 | 1999-07-28 | 陈攻科 | Dibbling gun |
| CN2406480Y (en) * | 2000-01-10 | 2000-11-22 | 吕长世 | Automatic pet feeding apparatus |
| JP2001286202A (en) * | 2000-04-06 | 2001-10-16 | Yazaki Corp | Seeding machine |
| CN2489562Y (en) * | 2001-08-09 | 2002-05-08 | 内蒙古自治区农牧业机械化研究所 | Seeder with elastic material rotary plate |
| US20090025620A1 (en) * | 2007-07-23 | 2009-01-29 | Keaton Miles R | Seed meter with flexible seed disc |
| CN105123047A (en) * | 2015-07-30 | 2015-12-09 | 重庆市双恩农机制造有限公司 | Quantitative seeder |
| CN106376279A (en) * | 2016-08-31 | 2017-02-08 | 吉林省康达农业机械有限公司 | Seeder flexible multifunctional seeding machine |
| CN206518109U (en) * | 2017-01-19 | 2017-09-26 | 安徽农业大学 | A kind of pair roller type drawing-in device for Chinese walnut shell crushing machine |
| CN107347308A (en) * | 2017-07-25 | 2017-11-17 | 湖南农业大学 | A kind of two row mechanical precision seeding apparatus |
| CN206713368U (en) * | 2017-05-26 | 2017-12-08 | 太谷县农业委员会 | A kind of glutinous rehmannia feed mechanism for seed |
| CN207412083U (en) * | 2017-05-08 | 2018-05-29 | 厦门大学附属第一医院 | Salt quantitative fetching bottle |
| CN208590240U (en) * | 2018-07-05 | 2019-03-12 | 安徽农业大学 | A kind of flexibility fills the grain feed of kind |
-
2018
- 2018-07-05 CN CN201810731386.1A patent/CN108702904B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0595239U (en) * | 1992-05-29 | 1993-12-27 | 北陸農業試験場長 | Metering mechanism in powder / granule sprinkler |
| DE19748036C1 (en) * | 1997-10-30 | 1999-04-22 | Horsch Maschinen Gmbh | Sowing device with conducting installation for feeding seed coming from issue aperture |
| CN2330151Y (en) * | 1998-04-02 | 1999-07-28 | 陈攻科 | Dibbling gun |
| CN2406480Y (en) * | 2000-01-10 | 2000-11-22 | 吕长世 | Automatic pet feeding apparatus |
| JP2001286202A (en) * | 2000-04-06 | 2001-10-16 | Yazaki Corp | Seeding machine |
| CN2489562Y (en) * | 2001-08-09 | 2002-05-08 | 内蒙古自治区农牧业机械化研究所 | Seeder with elastic material rotary plate |
| US20090025620A1 (en) * | 2007-07-23 | 2009-01-29 | Keaton Miles R | Seed meter with flexible seed disc |
| CN105123047A (en) * | 2015-07-30 | 2015-12-09 | 重庆市双恩农机制造有限公司 | Quantitative seeder |
| CN106376279A (en) * | 2016-08-31 | 2017-02-08 | 吉林省康达农业机械有限公司 | Seeder flexible multifunctional seeding machine |
| CN206518109U (en) * | 2017-01-19 | 2017-09-26 | 安徽农业大学 | A kind of pair roller type drawing-in device for Chinese walnut shell crushing machine |
| CN207412083U (en) * | 2017-05-08 | 2018-05-29 | 厦门大学附属第一医院 | Salt quantitative fetching bottle |
| CN206713368U (en) * | 2017-05-26 | 2017-12-08 | 太谷县农业委员会 | A kind of glutinous rehmannia feed mechanism for seed |
| CN107347308A (en) * | 2017-07-25 | 2017-11-17 | 湖南农业大学 | A kind of two row mechanical precision seeding apparatus |
| CN208590240U (en) * | 2018-07-05 | 2019-03-12 | 安徽农业大学 | A kind of flexibility fills the grain feed of kind |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108702904B (en) | 2024-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102047789B (en) | Up and down reciprocating type seed arranging device | |
| CN106973596A (en) | A kind of compound dibbling mechanism | |
| CN108934328A (en) | A kind of zonule breeding hole belt type seeding device | |
| CN208590240U (en) | A kind of flexibility fills the grain feed of kind | |
| US3572548A (en) | Plateless seed planter | |
| CN209345537U (en) | A kind of novel single seed seeder | |
| CN108702904A (en) | A kind of flexibility fills the grain feed of kind | |
| CN207219361U (en) | A kind of anticlogging seeder | |
| CN109220094A (en) | A kind of precision seeding machine | |
| CN110463389B (en) | Mechanical device for garden seeding | |
| CN209824381U (en) | Novel seeder for agricultural | |
| CN208317374U (en) | Paddy rice hole seeding feed mechanism for seed | |
| CN208691710U (en) | A kind of energy conservation Radix Angelicae Sinensis hill-drop drill | |
| CN206728558U (en) | A kind of compound dibbling mechanism | |
| CN205865030U (en) | Dibble seeding machine for seeds | |
| CN108575191A (en) | Waxy corn seeder | |
| CN207235409U (en) | One kind sows uniform agricultural seeding machine | |
| CN108207246A (en) | Fertilizer distributor | |
| CN108934244A (en) | A kind of rotary tillage, ridging seeding and fertilizing all-in-one machine | |
| CN208227627U (en) | waxy corn seeder | |
| CN207151146U (en) | Groundnut planter spacing dispenser | |
| CN208353861U (en) | A kind of agricultural of time-saving and efficiency grading seeder | |
| CN207531308U (en) | A kind of equidistant fluting and the medicinal material planting machine of sowing | |
| CN207284146U (en) | A kind of interval adjustable corn planting device | |
| CN206585936U (en) | Multiple exit seeder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |