CN206728558U - A kind of compound dibbling mechanism - Google Patents
A kind of compound dibbling mechanism Download PDFInfo
- Publication number
- CN206728558U CN206728558U CN201720482346.9U CN201720482346U CN206728558U CN 206728558 U CN206728558 U CN 206728558U CN 201720482346 U CN201720482346 U CN 201720482346U CN 206728558 U CN206728558 U CN 206728558U
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- instructor
- broadcasting
- storage silo
- mixing bunker
- compound
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Abstract
It the utility model is related to a kind of compound dibbling mechanism, including frame, storage silo, walking mechanism, the instructor in broadcasting mechanism and sowing mechanism for being respectively arranged at storage silo upper and lower ends；Sowing mechanism includes being fixedly connected on the blending transportation portion of storage silo bottom and is connected with blending transportation portion and be located at the jack portion of its side；The conveying assembly that blending transportation portion is arranged at the conveying axis of the bottom of storage silo including at least two mixing bunkers for being arranged at storage silo bottom and communicating therewith, through mixing bunker rotation and connection is arranged at the bottom end of mixing bunker and is connected with jack portion；Jack portion is included being rotatablely installed in the rotary shaft being connected on walking mechanism, instructor in broadcasting mechanism and conveying axis, the first cam for being correspondingly arranged with mixing bunker and being moved up and down in frame and by first actuated by cams and slide the jack connected cone with conveying assembly.The utility model is simple in construction, proportion speed, mixing thoroughly, improve sowing efficiency while promote agricultural production.
Description
Technical field
It the utility model is related to agricultural mechanical field, more particularly to a kind of compound dibbling mechanism.
Background technology
At present, the whole production process of crops realizes mechanization extensively, for the sowing stage of crops, also occurs
The seeders of various models, it is integrated will to ditch, sow and cover the work such as soil；According to the development of agricultural science and technology now,
The lifting of yield is realized, i.e., rational spacing sleeve cropping, advantageously accounts for the various contradictions between crop, while realize volume increase gain
Effect, after interplanting of the prior art is using a kind of crop is planted, then manually entered in the ranks set sowing；But existing interplanting
Seeding method labor intensity is big, low production efficiency, and uneven sowing is even, and many inconvenience are brought to production.
A kind of spacing sleeve cropping seeder disclosed in Chinese utility model patent Application No. 201521062803.6, it is wrapped
Including rack, the front-wheel being arranged on from front to back successively below frame, plough, blinding shovel and firming roller, and it is arranged on frame
The blanking device of top；The discharging end of blanking device is correspondingly arranged at the rear of plough, the rotating shaft of front-wheel by conveyer belt with
The driving axis connection transmission of blanking device；The upper end of blinding shovel is bolted to connection on the support of firming roller.Will be originally
Three process change into together, more saved time than conventional plow, substantially increase operating efficiency.In seeder baiting control mechanism
Blanking axle is provided with a kind groove, and its volume can accommodate two to three corn seeds, and blanking bin is provided with slope with tremie pipe, plant
Son is not easy to hide and is retained in blanking cabin.The seeder is provided with Shuan Cang and double blanking pipes, and two pipelines are front and rear at a distance of a spacing
From spacing sleeve cropping can be realized easily.
Technical scheme disclosed in above-mentioned technical proposal is by setting two independent sowing mechanisms to realize to different works
The interplanting of thing；But mixed seeding when kind of grain is sowed with agricultural chemicals or water can not be realized, auxiliary mixed seeding is to improve kind
Grain germination rate or the planting patterns of new generation for promoting crop preferably to grow up and occurring, mixed seeding is more with manual behaviour at this stage
Make, i.e., manually watered again after sowing well or agricultural chemicals, its labor intensity are big, taken time and effort, influence agricultural production.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, there is provided a kind of compound dibbling mechanism, is set
Multiple species storehouses, while carrying out kind of grain with agricultural conveying by walking mechanism drive instructor in broadcasting's component, above and below synchronous drive jack cone
Motion carries out pinpointing jack sowing, carries out the hybrid interplanting of kind of grain and agricultural chemicals, improves sowing efficiency, promotes agricultural production.
To achieve the above object, the utility model provides following technical scheme：
A kind of compound dibbling mechanism, including frame, storage silo and walking mechanism, in addition to it is respectively arranged at the storage
The instructor in broadcasting mechanism and sowing mechanism of storehouse upper and lower ends；The sowing mechanism includes the blending transportation for being fixedly connected on storage silo bottom
Portion and connected with the blending transportation portion and positioned at its side jack portion；The blending transportation portion is arranged at institute including at least two
The mixing bunker stating storage silo bottom and communicate therewith, the conveying axis for rotating through the mixing bunker bottom for being arranged at the storage silo
And the conveying assembly that connection is arranged at the bottom end of the mixing bunker and is connected with the jack portion；The jack portion includes
Be rotatablely installed in frame and be connected on walking mechanism, instructor in broadcasting mechanism and conveying axis rotary shaft, be arranged at the rotation
The first cam and cooperation being correspondingly arranged on axle and with the mixing bunker are slidably mounted in frame, by first actuated by cams
The jack connected that moves up and down and slided with the conveying assembly is bored.
As an improvement, the helical feed section corresponding with mixing bunker is provided with the conveying axis, the helical feed section
Installation is engaged with the mixing bunker bottom.
As an improvement, the jack cone is arranged at the lower section of first cam, including it is connected with first cam contact
Drive end, be arranged at below the drive end spring block plate, sowing end and be arranged at this and broadcast below the spring block plate
Kind end outer ring and the return spring being installed between frame and spring block plate.
As an improvement, the sowing end offers seed inlet for hollow setting and side, the seed inlet is through conveying assembly
Connected with the mixing bunker.
As an improvement, the storage silo is internally provided with the species storehouse corresponding with the mixing bunker and its bottom offers
Seed dropping hole, the seed dropping hole connect setting with the mixing bunker.
As an improvement, the instructor in broadcasting mechanism includes drive component, below the drive component and is slidably installed
In instructor in broadcasting's component in frame and the containing liquid chamber being fixedly installed in around instructor in broadcasting's component in the storage silo.
As an improvement, the drive component include be rotatablely installed in frame and with the rotary shaft in a manner of sprocket wheel chain
The drive shaft of connection and it is arranged in the drive shaft and the second cam of setting corresponding with the species storehouse, second cam
Set for the anglec of rotation is adjustable.
As an improvement, instructor in broadcasting's component includes one end for hollow setting and is slidably installed through the containing liquid chamber in frame
On instructor in broadcasting cone, be fixedly installed on instructor in broadcasting's cone piston plate, be opened on instructor in broadcasting's cone and be located at the piston plate under
Square infusion port and the compression spring being installed between instructor in broadcasting's cone and the frame, the piston plate and the containing liquid chamber are close
Envelope is equipped with.
As an improvement, containing liquid chamber includes being engaged the seal guide sleeve of installation with instructor in broadcasting's component and being arranged at the sealing
The liquid storage silo of guide sleeve outer ring, the liquid outlet being connected with the infusion port is offered on the seal guide sleeve.
As an improvement, second cam, instructor in broadcasting's cone, containing liquid chamber, species storehouse, mixing bunker, conveying assembly, the first cam and
Jack cone is set to correspond from top to bottom, and instructor in broadcasting's component is set with jack cone to be synchronous up and down.
The beneficial effects of the utility model are：
(1) walking mechanism synchronously drives instructor in broadcasting's component, jack is bored and conveying axis, on instructor in broadcasting's component and jack coning row similarly hereinafter
Step motion, while conveying axis are stirred uniform to kind of grain and agricultural chemicals, continuous and quantitative conveying；Instructor in broadcasting's component carries out interim kind
The quantitative output of grain and agricultural chemicals, is equal to the total amount of kind of grain and agricultural chemicals being divided into some small units, be delivered to mixed zone and enter
Individually mixing, its feature are to ensure that the accuracy of mixed proportion to row, and the mixing of independent junior unit kind grain and agricultural chemicals prevents from mixing
Kind grain afterwards bonds；The upper and lower setting that is synchronized with the movement of instructor in broadcasting's component and jack cone, ensures it in whole seeding process
Continuity, while improve seeding quality and promote agricultural production.
(2) grain and agricultural chemicals is planted to enter behind mixed zone while carry out rotary agitator with kind grain to agricultural chemicals through helical feed section
Continuous and quantitative is delivered to conveying assembly, and intermittently connected with conveying assembly during jack cone moves up and down, it is in
Minimum point carries out kind of a grain while connection and quantitatively exported, and realizes quantitative sowing；Wherein helical feed section is set with isometric helix structure
Put, its continuity for realizing mixed material according to its pitch size during rotation quantitatively conveys；Mixing is thoroughly planted
Grain is stored in conveying assembly, carries out transience standing so that agricultural chemicals further mixes with kind grain, improves mixed effect.
(3) instructor in broadcasting's component in instructor in broadcasting mechanism is with containing liquid chamber to be slidingly sealed setting, and wherein liquid outlet sets for elastic packing
Put；During piston plate moves downward, pressure is produced inside containing liquid chamber, pressure is more than when instructor in broadcasting's component reaches minimum point
The elastic force of liquid mouth, liquid outlet are opened and connected with instructor in broadcasting's component, carry out the quantitative output of agricultural chemicals；Otherwise infusion port is sealing shape
State, it ensure that the reliability of transfusion.
In summary, the utility model is simple in construction, proportion speed, mixing thoroughly, while improve sowing efficiency promote
Agricultural production.
Brief description of the drawings
It is required in being described below to embodiment for the technical scheme of clearer explanation the utility model embodiment
The accompanying drawing used is briefly described, it should be apparent that, drawings discussed below is only some embodiments of the utility model,
For one of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is elevational cross-sectional view of the present utility model；
Fig. 2 is the enlarged diagram at A in Fig. 1；
Fig. 3 is that interplanting state jack bores position view；
Fig. 4 is that multi-row seeding state jack bores position view；
Fig. 5 is jack portion structural representation；
Fig. 6 is the utility model side view partial sectional view；
Fig. 7 is the enlarged diagram at B in Fig. 1；
Fig. 8 is overall structure diagram of the present utility model.
Embodiment
The technical scheme in the embodiment of the utility model is clearly and completely illustrated below in conjunction with the accompanying drawings.
Embodiment
Embodiment is illustrated referring to the drawings, embodiments illustrated below is not to the practicality described in claim
New content plays any restriction effect, in addition, the full content of the composition represented by example below is not limited to want as right
Necessary to the solution for seeking described utility model.
As shown in Figure 1, 2, a kind of compound dibbling mechanism, including frame 1, storage silo 2 and walking mechanism 3, in addition to point
The instructor in broadcasting mechanism 4 and sowing mechanism 5 of the upper and lower ends of storage silo 2 are not arranged at；The sowing mechanism 5 includes being fixedly connected on
The blending transportation portion 51 of the bottom of storage silo 2 and connected with the blending transportation portion 51 and positioned at its side jack portion 52；It is described mixed
Closing delivery section 51 includes at least two mixing bunkers 511 for being arranged at the bottom of storage silo 2 and communicating therewith, through the mixing bunker
511 rotate the conveying axis 512 for the bottom for being arranged at the storage silo 2 and connect the bottom end for being arranged at the mixing bunker 511
And the conveying assembly 513 being connected with the jack portion 52；The jack portion 52 is included being rotatablely installed in connecting in frame 1 and respectively
The rotary shaft 521 that is connected on walking mechanism 3, instructor in broadcasting mechanism 4 and conveying axis 512, be arranged in the rotary shaft 521 and with it is described mixed
The first cam 522 and cooperation that conjunction storehouse 511 is correspondingly arranged are slidably mounted in frame 1, are done by first cam 522 driving
Lower motion and the jack cone 523 connected with the conveying assembly 513 slip；It is defeated that rotary shaft 521 drives instructor in broadcasting mechanism 4 to move up and down
Send kind of grain and agricultural chemicals to enter mixing bunker 511, be quantitatively transferred to conveying assembly 513 after the mixing of conveying axis 512, it is quiet to carry out transience
Put so that agricultural chemicals further mixes with kind grain, improves mixed effect, then enters in the ranks through the first cam 522 driving jack cone 523
Disconnected property is quantitatively sowed；As shown in Figure 3,4, the first cam 522 and the radial angle of rotary shaft 521 are adjustable setting, according to each cam
Between angle set, adjust the interplanting spacing of adjacent species；Other cam angle degree is set unanimously, can also be used as single species multirow
Sowing.
Further, the helical feed section 5121 corresponding with mixing bunker 511 is provided with the conveying axis 512, it is described
Helical feed section 5121 is engaged installation with the bottom of mixing bunker 511；Each 5121 corresponding mixing bunkers in transportation section
511, mutual independent operating；Wherein helical feed section 5121 with isometric helix structure setting, its during rotation according to
The continuity for realizing mixed material according to its pitch size quantitatively conveys.
Further, as shown in figure 5, the lower sections that jack cone 523 is arranged at first cam 522, including with this
First cam 522 contacts the drive end 5231 of connection, the spring block plate 5232 for being arranged at the lower section of drive end 5231, positioned at this
Sow end 5233 and be arranged at the outer ring of sowing end 5233 and be installed on frame 1 and spring block plate 5232 in the lower section of spring block plate 5232
Between return spring 5234.Coordinate the structure of spring block plate 5232 with return spring 5234 so that the first cam 522 is rotating
During, jack cone 523 is contacted because the elastic force of return spring 5234 remains with the first cam 522, and driving jack cone 523 is done
Move up and down.
Further, the sowing end 5233 offers seed inlet 52331, the seed inlet for hollow setting and side
52331 connect through conveying assembly 513 with the mixing bunker 511；When jack cone 523 operation to minimum point when, seed inlet 52331 with
Conveying assembly 513 connects, and the hybrid grain inside the conveying assembly 513 enters jack cone 523 and sowed.
Further, as a shown in Figure 6, the storage silo 2 is internally provided with the species corresponding with the mixing bunker 511
Storehouse 21 and its bottom offer seed dropping hole 22, and the seed dropping hole 22 connects setting with the mixing bunker 511；The seed dropping hole 22 is bullet
Property set, being in minimum by instructor in broadcasting's component 42 contradicts its opening, carries out the conveying of kind of grain, otherwise seed dropping hole 22 closes.
Further, the instructor in broadcasting mechanism 4 includes drive component 41, positioned at the lower section of the drive component 41 and is slidably matched
Instructor in broadcasting's component 42 for being installed in frame 1 and it is fixedly installed in the containing liquid chamber in the storage silo 2 around instructor in broadcasting's component 42
43。
Further, the drive component 41 include be rotatablely installed in frame 1 and with the rotary shaft 521 with sprocket chain
The drive shaft 411 and be arranged in the drive shaft 411 and convex with the second of the 21 corresponding setting of species storehouse that bar mode connects
Wheel 412, second cam 412, which is that the anglec of rotation is adjustable, to be set.
Further, as shown in fig. 7, instructor in broadcasting's component 42 includes one end for hollow setting and slided through the containing liquid chamber 43
Coordinate the instructor in broadcasting being installed in frame 1 cone 421, the piston plate 422 being fixedly installed on instructor in broadcasting cone 421, be opened in it is described
Instructor in broadcasting cone 421 on and positioned at the lower section infusion port 423 of piston plate 422 and be installed on instructor in broadcasting cone 421 with the frame 1 it
Between compression spring 424, the sealing of the piston plate 422 and the containing liquid chamber 43 is equipped with.
Further, containing liquid chamber 43 includes being engaged the seal guide sleeve 431 of installation with instructor in broadcasting cone 421 and is arranged at
The liquid storage silo 432 of the outer ring of seal guide sleeve 431, offer and the phase of infusion port 423 on the seal guide sleeve 431
The liquid outlet 4311 of connection.
It should be noted that during piston plate 422 moves downward, the inside of containing liquid chamber 43 produces pressure, when instructor in broadcasting bores
Pressure is more than the elastic force of liquid outlet 4311 during 421 arrival minimum point, and liquid outlet 4311 is opened and connected with instructor in broadcasting's component 42, agriculture
Medicine carries out the quantitative output of agricultural chemicals along instructor in broadcasting's cone 421；Otherwise infusion port is sealing state, the reliability of transfusion ensure that.
Further, second cam 412, instructor in broadcasting's cone 421, containing liquid chamber 43, species storehouse 21, mixing bunker 511, conveying group
Part 513, the first cam 522 and jack cone 523 are set to correspond from top to bottom, and instructor in broadcasting's component 42 and the jack
Cone 523 is set to be synchronous up and down.
Set it should be noted that instructor in broadcasting's cone 421 is synchronous with jack cone 523 and coordinate the continuous of helical feed section 5121
Property quantitatively convey, kind of grain and agricultural chemicals are quantitatively transferred to mixing bunker 511, feature is kind of grain being divided into agricultural chemicals total amount some
After small unit, it is delivered to mixing bunker 511 and is individually mixed, its feature is to ensure that the accuracy of mixed proportion；By instructor in broadcasting
Bore the purpose that 421 discontinuity conveying kind grain enters mixing bunker 511 with agricultural chemicals to be, appropriate mixing prevents mixed kind grain from going out
Now bond；The upper and lower setting that is synchronized with the movement of instructor in broadcasting's cone 421 and jack cone 523, ensures its continuity in whole seeding process,
Seeding quality is improved simultaneously promotes agricultural production.
The course of work is as follows：
Mixed as shown in figure 8, the driving of rotary shaft 521 enters with the conveying kind grain of instructor in broadcasting's cone 421 that jack cone 523 is synchronously set
While storehouse 511, promote agricultural chemicals to flow into instructor in broadcasting's cone 421 by the pressurization of piston plate 422 and mixed with kind grain below, through conveying axis
The 512 transmission kind grains of continuity while be stirred mixing enter jack cone 523, and the stage is carried out during its up and down motion
Property sowing.
In the utility model, it is to be understood that：Term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, merely to just
In description the utility model and simplify description, rather than indicate or imply signified equipment or the specific side that element must have
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or implying relative important
Property or the implicit quantity for indicating indicated technical characteristic.Therefore, define " first ", the feature of " second " can be expressed or
Person implicitly includes one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than individual, unless otherwise specifically defined.
It is described above, the only preferable embodiment of utility model, but the scope of protection of the utility model not office
It is limited to this, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with
The protection domain of claims is defined.
Claims (10)
1. a kind of compound dibbling mechanism, including frame (1), storage silo (2) and walking mechanism (3) are characterized in that, also include
It is respectively arranged at the instructor in broadcasting mechanism (4) and sowing mechanism (5) of the storage silo (2) upper and lower ends；The sowing mechanism (5) includes
It is fixedly connected on the blending transportation portion (51) of storage silo (2) bottom and is connected with the blending transportation portion (51) and be located at its side
Jack portion (52)；What the blending transportation portion (51) was arranged at the storage silo (2) bottom and communicated therewith including at least two
Mixing bunker (511), through the mixing bunker (511) rotate be arranged at the storage silo (2) bottom conveying axis (512) and connection
It is arranged at the bottom end of the mixing bunker (511) and the conveying assembly (513) being connected with the jack portion (52)；It is described to insert
Hole portion (52) is included being rotatablely installed in frame (1) and being connected to walking mechanism (3), instructor in broadcasting mechanism (4) and conveying axis
(512) rotary shaft (521) on, it is arranged in the rotary shaft (521) and is correspondingly arranged with the mixing bunker (511) first convex
Wheel (522) and coordinate be slidably mounted in frame (1), by first cam (522) driving move up and down and with it is described defeated
Sending component (513) slides the jack cone (523) of connection.
2. a kind of compound dibbling mechanism as claimed in claim 1, it is characterised in that be provided with the conveying axis (512)
The helical feed section (5121) corresponding with mixing bunker (511), the helical feed section (5121) and the mixing bunker (511) bottom
Portion is engaged installation.
3. a kind of compound dibbling mechanism as claimed in claim 1, it is characterised in that the jack cone (523) is arranged at institute
State the lower section of the first cam (522), including contact with first cam (522) drive end (5231) of connection, be arranged at it is described
Spring block plate (5232) below drive end (5231), sowing end (5233) and it is arranged at below the spring block plate (5232)
Sowing end (5233) outer ring and the return spring (5234) being installed between frame (1) and spring block plate (5232).
4. a kind of compound dibbling mechanism as claimed in claim 3, it is characterised in that sowing end (5233) sets to be hollow
Put and side offers seed inlet (52331), the seed inlet (52331) is through conveying assembly (513) and the mixing bunker (511)
Connection.
5. a kind of compound dibbling mechanism as claimed in claim 1, it is characterised in that the storage silo (2) is internally provided with
The species storehouse (21) corresponding with the mixing bunker (511) and its bottom offer seed dropping hole (22), the seed dropping hole (22) with
Mixing bunker (511) connection is set.
6. a kind of compound dibbling mechanism as claimed in claim 5, it is characterised in that the instructor in broadcasting mechanism (4) includes driving
Component (41), below the drive component (41) and it is slidably installed in instructor in broadcasting's component (42) in frame (1) and encloses
The containing liquid chamber (43) being fixedly installed in around instructor in broadcasting's component (42) in the storage silo (2).
7. a kind of compound dibbling mechanism as claimed in claim 6, it is characterised in that the drive component (41) includes rotating
The drive shaft (411) that is installed in frame (1) and is connected with the rotary shaft (521) in a manner of sprocket wheel chain and it is arranged at the drive
On moving axis (411) and setting corresponding with the species storehouse (21) the second cam (412), second cam (412) for rotation
Gyration is adjustable to be set.
8. a kind of compound dibbling mechanism as claimed in claim 7, it is characterised in that instructor in broadcasting's component (42) includes one end
It is slidably installed in instructor in broadcasting's cone (421) in frame (1), is fixedly installed in for hollow setting and through the containing liquid chamber (43)
The instructor in broadcasting, which bores piston plate (422) on (421), is opened in the instructor in broadcasting bores on (421) and below the piston plate (422)
Infusion port (423) and the compression spring (424) being installed between instructor in broadcasting's cone (421) and the frame (1), the piston plate
(422) it is equipped with the containing liquid chamber (43) sealing.
9. a kind of compound dibbling mechanism as claimed in claim 8, it is characterised in that containing liquid chamber (43) includes and the instructor in broadcasting
Component (42) is engaged the seal guide sleeve (431) of installation and is arranged at the liquid storage silo of seal guide sleeve (431) outer ring
(432) liquid outlet (4311) being connected with the infusion port (423), is offered on the seal guide sleeve (431).
10. a kind of compound dibbling mechanism as claimed in claim 8, it is characterised in that second cam (412), instructor in broadcasting
Bore (421), containing liquid chamber (43), species storehouse (21), mixing bunker (511), conveying assembly (513), the first cam (522) and jack cone
(523) it is correspondingly arranged from top to bottom, and instructor in broadcasting's component (42) is synchronous with the up and down action holding of jack cone (523).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720482346.9U CN206728558U (en) | 2017-05-03 | 2017-05-03 | A kind of compound dibbling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720482346.9U CN206728558U (en) | 2017-05-03 | 2017-05-03 | A kind of compound dibbling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206728558U true CN206728558U (en) | 2017-12-12 |
Family
ID=60563617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720482346.9U Expired - Fee Related CN206728558U (en) | 2017-05-03 | 2017-05-03 | A kind of compound dibbling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206728558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738535A (en) * | 2018-08-15 | 2018-11-06 | 山东省农业科学院作物研究所 | A kind of wheat Interplanting apparatus |
| CN112930793A (en) * | 2021-01-25 | 2021-06-11 | 黄文强 | Big data-based operation equipment and use method thereof |
-
2017
- 2017-05-03 CN CN201720482346.9U patent/CN206728558U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738535A (en) * | 2018-08-15 | 2018-11-06 | 山东省农业科学院作物研究所 | A kind of wheat Interplanting apparatus |
| CN112930793A (en) * | 2021-01-25 | 2021-06-11 | 黄文强 | Big data-based operation equipment and use method thereof |
| CN112930793B (en) * | 2021-01-25 | 2022-10-04 | 安徽朗坤物联网有限公司 | Big data-based operation equipment and use method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20180503 |