CN108401595A - Ditching device for millet planting - Google Patents
Ditching device for millet planting Download PDFInfo
- Publication number
- CN108401595A CN108401595A CN201810459077.3A CN201810459077A CN108401595A CN 108401595 A CN108401595 A CN 108401595A CN 201810459077 A CN201810459077 A CN 201810459077A CN 108401595 A CN108401595 A CN 108401595A
- Authority
- CN
- China
- Prior art keywords
- ditching
- hose
- soil
- wheel
- face
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
-
- 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
- A01C5/064—Devices for making drills or furrows with rotating tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention is provided to the ditching devices of millet planting, including water butt and guiding piece, the wheel is two groups, and on vehicle wheel rotation connection and bottom part body end face, position is equipped with driven wheel at one among the shaft, and driving wheel is sequentially connected by toothed belt and driven wheel, the ridge buster is sleeved in shaft, and the piece that loosens the soil is installed at three on ridge buster, and it loosens the soil on the rotation connection of piece one end and ridge buster, the fixing bolt is at five, and fixing bolt is mounted on body top end face, and fixing bolt one end fits with ditching plow outer wall, the oil-burning machine is mounted on body top end face, and oil-burning machine one end is equipped with driving wheel at one, enable seed-grain germinating growth under suitable depth, avoid the native ditch opened up too deep, seed-grain is caused not break through the soil effectively, influence the bud ratio of seed-grain；It avoids the Tu Gou opened up excessively shallow, causes top soil moisture evaporation too fast, seed-grain cannot get flow supply, influence the bud ratio of seed-grain.
Description
Technical field
The invention belongs to agricultural machinery technical fields, the more particularly, to ditching device of millet planting.
Background technology
In the temperate zone and the torrid zone of Eurasia, Chinese Upper-middle Reaches of The Yellow River is main cultivation area to millet for cultivation extensively, other ground
Also there is a small amount of plantation in area, is the important staple food source of northern personnel, and millet planting needs opened up scheduled native ditch could be into
Row sowing, and this process is generally completed using the ditching device of profession.
Based on above-mentioned, the present inventor has found through retrieval, such as the patent of Patent No. CN105594324A discloses one kind
Rape ridge culture Bedder lister body comprising transmission device, the deckle that buries, rotary cultivator attachment, trench digging are arranged at compartment device, compartment face
Device；The transmission device is mounted on the top of box-shaped rack, and the rotary cultivator attachment is arranged at compartment device in box-shaped machine with trench digging
The underface of frame, the setting of compartment face collating unit are placed at box-shaped rack rear between two trench digging tentering jointers.This hair
Bright soil rotary tillage, ditching, ridging, the ridging of capable of being completed at the same time arranges four operations at compartment and compartment face, while reducing labor intensity
Operating efficiency is improved, effectively realizes the soil moisture conservation of soil, avoids water, soil, nutrient loss, promotes crop yield.
The patent of such as Patent No. CN203942767U discloses a kind of agricultural ditching machine, including ditching machine sheet again
Body, and the driver's cabin that is arranged on ditching machine ontology, and the rack that is arranged on ditching machine ontology, ditching machine ontology are equipped with peace
Loading board, mounting plate are equipped with fixed hinge, and fixed foot chain is equipped with movable axis, and rack is mounted on movable axis, and rack is equipped with
Shaft, shaft are used for the driving device that drive shaft rotates equipped with trench digging gear, interior be equipped with of ditching machine ontology, in rack laterally
It is provided with fixed link, is equipped with hydraulic device in ditching machine ontology, the output end of hydraulic device is connected with piston rod, piston rod one end
It offsets with fixed link.Structure is simple, easy to use and install, easy to operate and produce, convenient, efficient, depth of ditching
Adjustable, conveniently moving is at low cost, and reliable in quality is applied widely, and service life is long, has the function of safe and reliable.
Based on the retrieval of patent at above-mentioned two, and equipment in the prior art is combined to find, although above equipment can
Conventional trench digging is carried out to use, but its during actual use there are some problems, include：Tu Gou opened to device
Deep conditioning effect it is poor, when Dang Tugou is too deep, being easy to cause depth of soils seed-grain can not effectively break through the soil, Dang Tugou
When crossing shallow, moisture evaporation is too fast in seed-grain Soil Surrounding, is easy to cause seed-grain water shortage, influences the bud ratio of rice sprout；And it is opening
If poor to soil water change inside native ditch when native ditch, seed-grain is in initial planting, and the soil moisture content on periphery is relatively low, slowly
Young shoot cannot be grown, is easy to influence millet early growth efficiency.
Then, in view of this, being studied improvement for existing structure and missing, the trench digging for millet planting is provided
Device, to achieve the purpose that with more more practical value.
Invention content
In order to solve the above technical problem, the present invention provides the ditching devices for millet planting, to solve existing trench digging
The deep conditioning effect of device, Tu Gou opened to device is poor, and when Dang Tugou is too deep, being easy to cause depth of soils seed-grain can not have
Effect is broken through the soil, and when Tu Gou is excessively shallow, moisture evaporation is too fast in seed-grain Soil Surrounding, is easy to cause seed-grain water shortage, influences paddy
The bud ratio of bud；It is poor to soil water change inside native ditch and when opening up native ditch, seed-grain in initial planting, periphery
Soil moisture content is relatively low, and delay growth young shoot, the problem of being easy to influence millet early growth efficiency.
Purpose and effect of the present invention for the ditching device of millet planting, are reached by technological means in detail below：
For the ditching device of millet planting, including wheel, main body, shaft, driven wheel, ridge buster, the piece that loosens the soil, fuel oil
Machine, driving wheel, ditching plow, fixing bolt, metallic conduit, hose, hose fixed ring, valve, water butt and guiding piece, the vehicle
Wheel is two groups, and vehicle wheel rotation connection, on bottom part body end face, position is equipped with driven wheel at one among the shaft, and main
Driving wheel is sequentially connected by toothed belt and driven wheel, and the ridge buster is sleeved in shaft, and is equipped on ridge buster at three loose
Native piece, and loosen the soil piece one end rotation connection with ridge buster on, the fixing bolt be five at, and fixing bolt be mounted on main body
In top end surface, and fixing bolt one end fits with ditching plow outer wall, and the oil-burning machine is mounted on body top end face,
And oil-burning machine one end is equipped with driving wheel at one, the metallic conduit is mounted on body top end face rear end, and before metallic conduit
End is five subtube structures, and position is equipped with valve at one among metallic conduit, and the hose fixed ring is located at main body bottom
Portion rear end, the water butt is mounted on body top end face rear end, and water storage bottom of the barrel is communicated with metallic conduit, the guiding piece
Mounted on body front end, and guiding piece is connected with external agriculture draft gear.
Further, the shaft rotation connection and bottom part body front end, and be equipped at five group 15 and loosen the soil in shaft
Device, and often locate to be mounted at three the piece that loosens the soil on ridge buster.
Further, the ditching plow is at five, and ditching plow is mounted on bottom part body end face, and ditching plow is located at
Ridge buster rear end.
Further, ditching plow ditching plow spacing distance adjacent thereto is 20 centimetres.
Further, the ditching plow top slide connection and body interior, and ditching plow is fixed on by fixing bolt
Body interior, and the height fall of ditching plow and wheel is five centimetres.
Further, the hose is vertically installed at metallic conduit bottom, and hose is located at bottom part body rear end, and five
Place's hose is communicated by metallic conduit with water butt.
Further, the hose is at five, and hose is located at ditching plow rear end at five at five.
Further, the hose fixed ring is mounted on by screw on ditching plow rear end face, and hose bottom assigns into
In hose fixed ring.
Compared with prior art, the present invention has the advantages that：
The setting of ditching plow is conducive to come millet planting region is spaced, enables millet in suitable space
It is inside grown, avoids millet planting more intensive, sunlight and air is caused to cannot be introduced into internal millet, influence millet crop
Growth efficiency, and coordinate the setting of ditching plow depth enables seed-grain germinating growth under suitable depth, avoids opening up
Native ditch is too deep, and seed-grain is caused not break through the soil effectively, influences the bud ratio of seed-grain；It avoids the Tu Gou opened up excessively shallow, causes
Top soil moisture evaporation is too fast, and seed-grain cannot get flow supply, influence the bud ratio of seed-grain.
The setting of ridge buster and the piece that loosens the soil is conducive to ditch early period in device, loose to soil progress in advance, so as to the later stage
The growth of millet root system avoids soil excessively fine and close, causes rice sprout that can not effectively penetrate soil, influences the growth effect of rice sprout
Fruit, and coordinate the use of water butt and hose, be conducive to inculcate flow in the bottoms Tu Gou that early period opens up, make the bottoms Tu Gou
Soil preserves moistening, meets later stage seed-grain moisture demand and supply, avoids the reduction of seed-grain Soil Surrounding water content, causes seed-grain slow
It cannot germinate, influence the budding efficiency of seed-grain.
Description of the drawings
Fig. 1 is overlooking structure diagram of the present invention.
Fig. 2 is left view structural representation of the present invention.
Fig. 3 is main body overlooking structure diagram of the present invention.
Fig. 4 is shaft overlooking structure diagram of the present invention.
Fig. 5 is ridge buster of the present invention and piece attachment structure schematic diagram of loosening the soil.
Fig. 6 is ditching plow overlooking structure diagram of the present invention.
Fig. 7 is that water butt of the present invention connect overlooking structure diagram with metallic conduit.
Fig. 8 is that metallic conduit of the present invention connect left view structural representation with hose.
In figure：Wheel -1, main body -2, shaft -3, driven wheel -301, ridge buster -4, loosen the soil piece -5, oil-burning machine -6, actively
Wheel -601, ditching plow -7, fixing bolt -8, metallic conduit -9, hose -10, hose fixed ring -11, valve -12, water butt -
13, guiding piece -14.
Specific implementation mode
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used for limiting the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term "upper",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment：
As shown in attached drawing 1 to attached drawing 8：
The present invention is provided to the ditching device of millet planting, including wheel 1, main body 2, shaft 3, driven wheel 301, loosen the soil
Device 4, the piece 5 that loosens the soil, oil-burning machine 6, driving wheel 601, ditching plow 7, fixing bolt 8, metallic conduit 9, hose 10, hose fixed ring
11, valve 12, water butt 13 and guiding piece 14, the wheel 1 are two groups, and the rotation connection of wheel 1 and 2 bottom end face of main body
On, 3 intermediate position of the shaft is equipped with driven wheel 301 at one, and driving wheel 601 is driven by toothed belt and driven wheel 301
Connection, the ridge buster 4 is sleeved in shaft 3, and the piece 5 that loosens the soil is equipped at three on ridge buster 4, and 5 one end of piece of loosening the soil turns
With on ridge buster 4, the fixing bolt 8 is at five, and fixing bolt 8 is mounted in 2 top end surface of main body, and solid for dynamic connection
Determine 8 one end of bolt to fit with 7 outer wall of ditching plow, the oil-burning machine 6 is mounted in 2 top end surface of main body, and 6 one end of oil-burning machine
Driving wheel 601 at one are installed, the metallic conduit 9 is mounted on 2 top end surface rear end of main body, and 9 front end of metallic conduit is five
Subtube structure, and 9 intermediate position of metallic conduit is equipped with valve 12 at one, and the hose fixed ring 11 is located at 2 bottom of main body
Portion rear end, the water butt 13 is mounted on 2 top end surface rear end of main body, and 13 bottom of water butt is communicated with metallic conduit 9, described
Guiding piece 14 is mounted on 2 front end of main body, and guiding piece 14 is connected with external agriculture draft gear.
Wherein, the rotation connection of the shaft 3 and 2 bottom front of main body, and ridge buster at five group 15 is installed in shaft 3
4, and often locate to be mounted at three the piece 5 that loosens the soil on ridge buster 4, specific to act on, being loosened the soil by the drive of ridge buster 4, piece 5 is quick to be turned
It is dynamic, loose operation can be carried out to the soil at required plantation position, so that soil is preserved soft, so as to the growth of cereal root system,
Promote the growth efficiency of cereal.
Wherein, the ditching plow 7 is at five, and ditching plow 7 is mounted on 2 bottom end face of main body, and ditching plow 7 is located at
4 rear end of ridge buster, it is specific to act on, it can be in single traveling, you can opened up out on loose soil by ditching plow 7 native at five
Ditch not only increases device trench digging efficiency, the time required to also shortening planting area trench digging.
Wherein, 7 spacing distance of ditching plow adjacent thereto of the ditching plow 7 is 20 centimetres, specific to act on, and meets cereal
Space needed for plant growth makes cereal during growth, and sunlight can adequately be radiated at the blade of cereal
On, promote cereal photosynthesis and growth.
Wherein, the connection of 7 top slide of the ditching plow is with inside main body 2, and ditching plow 7 is fixed on by fixing bolt 8
Inside main body 2, and the height fall of ditching plow 7 and wheel 1 is five centimetres, specific to act on, and can form five lis by ditching plow 7
The Tu Gou of rice depth avoids native ditch too deep so as to the plantation of later stage seed-grain, and seed-grain is caused not break through the soil effectively, influences
The bud ratio of seed-grain；Tu Gou is excessively shallow, causes top soil moisture evaporation too fast, and seed-grain cannot get flow supply, influence seed-grain
Bud ratio.
Wherein, the hose 10 is vertically installed at 9 bottom of metallic conduit, and hose 10 is located at 2 bottom rear end of main body, and
Hose 10 is communicated by metallic conduit 9 with water butt 13 at five, specific to act on, can be to native bottom of trench that ditching plow early period 7 is opened up
Portion is poured, and the water content of the bottoms Tu Gou is increased, to meet moisture supply needed for the germination of later stage seed-grain.
Wherein, the hose 10 is at five, and hose 10 is located at 7 rear end of ditching plow at five at five, specific to act on, can
Simultaneously to device opened up five at Tu Gou pour, make the bottoms Tu Gou preserve moistening, so as to the plantation of follow-up cereal
Operation.
Wherein, the hose fixed ring 11 is mounted on by screw on 7 rear end face of ditching plow, and 10 bottom of hose assigns into
It is specific to act in hose fixed ring 11, the water outlet of 10 bottom of hose can be fixed by hose fixed ring 11, makes hose
The flow that 10 bottoms are discharged can be flowed into accurately in the native ditch that ditching plow 7 is opened up, and reduce the waste of flow.
The specifically used mode of the present embodiment and effect：
In the present invention, flow is first added in 13 inside of water butt by work, starts oil-burning machine 6, passes through external agricultural traction dress
It sets and is travelled on the soil of required plantation with motor car wheel 1；Oil-burning machine 6 drives ridge buster 4 to rotate by toothed belt, makes the piece 5 that loosens the soil
Quick rotation carries out bottom of device soil loose；Wheel 1 drives ditching plow 7 to travel forward, and ditching plow 7 is in loose soil
On open up out 20 centimetres of five centimeter apart of depth five at Tu Gou；Then staff's Open valve 12 is opened up in ditching plow 7
Tu Gou simultaneously, to inculcating flow inside native ditch, improve the moisture content of the bottoms Tu Gou, you can complete the soil of millet planting early period
Trench digging work.
The embodiment of the present invention provides for the sake of example and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
It is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application to select and describe embodiment
It will be appreciated that various embodiments with various modifications of the present invention to design suitable for special-purpose.
Claims (8)
1. the ditching device for millet planting, it is characterised in that：The ditching device for being used for millet planting includes wheel, master
Body, shaft, driven wheel, ridge buster, the piece that loosens the soil, oil-burning machine, driving wheel, ditching plow, fixing bolt, metallic conduit, hose, hose
Fixed ring, valve, water butt and guiding piece, the wheel are two groups, and on vehicle wheel rotation connection and bottom part body end face, described
Position is equipped with driven wheel at one among shaft, and driving wheel is sequentially connected by toothed belt and driven wheel, the ridge buster set
In shaft, and the piece that loosens the soil is installed at three on ridge buster, and loosens the soil on the rotation connection of piece one end and ridge buster, it is described solid
Determining bolt is at five, and fixing bolt is mounted on body top end face, and fixing bolt one end is affixed with ditching plow outer wall
It closes, the oil-burning machine is mounted on body top end face, and oil-burning machine one end is equipped with driving wheel at one, the metallic conduit peace
Mounted in body top end face rear end, and metallic conduit front end is five subtube structures, and position is equipped among metallic conduit
Valve at one, the hose fixed ring are located at bottom part body rear end, and the water butt is mounted on body top end face rear end, and stores up
Bucket bottom is communicated with metallic conduit, and the guiding piece is mounted on body front end, and guiding piece and external agriculture draft gear phase
Connection.
2. being used for the ditching device of millet planting as described in claim 1, it is characterised in that：The shaft rotation connection and main body
Bottom front, and ridge buster at five group 15 is installed in shaft, and often locate to be mounted at three the piece that loosens the soil on ridge buster.
3. being used for the ditching device of millet planting as described in claim 1, it is characterised in that：The ditching plow is and to be opened at five
Ditch plough is mounted on bottom part body end face, and ditching plow is located at ridge buster rear end.
4. being used for the ditching device of millet planting as described in claim 1, it is characterised in that：The ditching plow is adjacent thereto to be opened
Ditch plough spacing distance is 20 centimetres.
5. being used for the ditching device of millet planting as described in claim 1, it is characterised in that：The ditching plow top slide connection
With body interior, and ditching plow is fixed on body interior by fixing bolt, and the height fall of ditching plow and wheel is five
Centimetre.
6. being used for the ditching device of millet planting as described in claim 1, it is characterised in that：The hose is vertically installed at metal
Duct bottom, and hose is located at bottom part body rear end, and hose is communicated by metallic conduit with water butt at five.
7. being used for the ditching device of millet planting as described in claim 1, it is characterised in that：The hose is at five, and at five
Hose is located at ditching plow rear end at five.
8. being used for the ditching device of millet planting as described in claim 1, it is characterised in that：The hose fixed ring passes through screw
On ditching plow rear end face, and hose bottom assigns into hose fixed ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810459077.3A CN108401595A (en) | 2018-05-15 | 2018-05-15 | Ditching device for millet planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810459077.3A CN108401595A (en) | 2018-05-15 | 2018-05-15 | Ditching device for millet planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108401595A true CN108401595A (en) | 2018-08-17 |
Family
ID=63139286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810459077.3A Withdrawn CN108401595A (en) | 2018-05-15 | 2018-05-15 | Ditching device for millet planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108401595A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112020922A (en) * | 2020-09-08 | 2020-12-04 | 安徽省天长市周氏羊业有限公司 | Soil loosening device for pasture planting |
| CN113261399A (en) * | 2021-04-20 | 2021-08-17 | 甘肃农富联农业科技有限公司 | Potato is planted with ditching weeding ridging device |
-
2018
- 2018-05-15 CN CN201810459077.3A patent/CN108401595A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112020922A (en) * | 2020-09-08 | 2020-12-04 | 安徽省天长市周氏羊业有限公司 | Soil loosening device for pasture planting |
| CN113261399A (en) * | 2021-04-20 | 2021-08-17 | 甘肃农富联农业科技有限公司 | Potato is planted with ditching weeding ridging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102405702B (en) | Vibration deep-scarification and fertilization precision drill | |
| CN204442974U (en) | A kind of auger type rotary tillage sowing machine | |
| CN106068819B (en) | A kind of boat form strength normotopia deep fertilizer spraying paddy planter | |
| CN104798471A (en) | Valve type multifunctional precision seeder | |
| CN202135466U (en) | Controlled-traffic vibration, deep-loosening and non-tillage fertilizer and seed drill | |
| CN206977947U (en) | A kind of new deep ploughing seeder | |
| CN108401595A (en) | Ditching device for millet planting | |
| CN203801225U (en) | Plough, rotary tillage, fertilization and seeding compound operation machine | |
| CN105940795A (en) | Multifunctional tilling and seeding machine | |
| CN205105565U (en) | Automatic system seeder | |
| CN105815010A (en) | No-tillage electronic control corn compound planter | |
| CN208490142U (en) | Ditching device for millet planting | |
| CN206698622U (en) | A kind of rotary tillage rooter with fertilizing functions | |
| CN203775670U (en) | Sugarcane wide-narrow row planter with deep scarification and ploughing functions | |
| CN201219365Y (en) | Non-ploughing precision-quantity planting and fertilizing machine for rape with ditch-digging function | |
| CN204498660U (en) | Root crop farming machine easy to use | |
| CN207075195U (en) | A kind of more ridge rotary tillage, ridging fertilization all-in-one machines with former | |
| CN202841881U (en) | Straw returning no-tillage combined seed and fertilizer drill | |
| CN204762107U (en) | Grape fertilizer distributor | |
| CN209659901U (en) | The rotary cultivator that plows with fertilizing functions | |
| CN207927172U (en) | A kind of seed-grain seed-sowing machine | |
| CN109729769B (en) | Small dibbling and fertilizing device | |
| CN208143750U (en) | A kind of chemical manure fertilizing machine | |
| CN108076739A (en) | A kind of minitype vertical type orchard furrowing fertilising earthing all-in-one machine | |
| CN207692312U (en) | A kind of multifunctional farm implements |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180817 |
|
| WW01 | Invention patent application withdrawn after publication |