CN109168464A - A kind of intelligent wheat precision drilling fertilization working machine based on Beidou navigation - Google Patents
A kind of intelligent wheat precision drilling fertilization working machine based on Beidou navigation Download PDFInfo
- Publication number
- CN109168464A CN109168464A CN201811379938.3A CN201811379938A CN109168464A CN 109168464 A CN109168464 A CN 109168464A CN 201811379938 A CN201811379938 A CN 201811379938A CN 109168464 A CN109168464 A CN 109168464A
- Authority
- CN
- China
- Prior art keywords
- rack
- servo motor
- working machine
- cleaning device
- seeding
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The present invention relates to agricultural modernization technical fields, more particularly to a kind of intelligent wheat precision drilling fertilization working machine based on Beidou navigation, including hydraulic cylinder, adjustment mechanism, solenoid valve, apply fertilizer servo motor, fertilizer apparatus, fertilizer box, plants case, feed mechanism for seed, seeding servo motor, Beidou receiver, information acquisition processor, pack roller, discharging tube, plough, defertilizing tube, chain-drive mechanism, rack, spiral cleaning device, spiral cleaning device driving motor and suppression roll drive motor, the present invention can accurately determine the position of operation by BEI-DOU position system, Beidou Navigation System is able to detect the overall operation speed of the present invention during the work time simultaneously, it is matched with velocity sensor, the speed of service of fertilising servo motor and seeding servo motor is controlled by control system, to control seeding and fertilizing amount, control system simultaneously Can driving hydraulic cylinder movement adjust discharging tube, defertilizing tube vertical position, guarantee that seeding and fertilizing uniform depth is consistent.
Description
Technical field
The present invention relates to agricultural modernization fields, and in particular to a kind of intelligent wheat precision drilling based on Beidou navigation
Fertilization working machine.
Background technique
Conventional wheat high-yield planting technology causes wheat seedling group excessive, crowded life using flood, big fertilizer, the greatly amount of broadcasting
Long, liquid manure cannot make full use of, and cause wheat easily to lodge, fringe grain is small.Intelligent precision agriculture is that the future of agriculture operation development becomes
Gesture.
Intelligent Precision Seeding essence fertilizer practice can complete sowing uniformly, and seed level causes, and wait the agriculture requirements such as line-spacings sowing.Make strain
It is consistent away from, seed level, avoid the crowded of seedling, guarantee seed being uniformly distributed in field, for crop growth and development create it is good
Good growing space, and also can be reduced field recruitment, guarantee the high and stable yields of crop.Wheat is uniformly distributed, and can be made every
Plant has sufficient growing space, improves the utilization rate of liquid manure, promotes the generation of wheat effective tillering.The Precision Seeding of wheat
The coverage rate of breeding not only can be improved in technology, gives full play to the production-increasing function of breeding, and compared with traditional planting technology, section
Kind significant effect has the effect of not receiving first " volume increase ".Therefore, the development of wheat intelligence sowing seeds technology is produced to wheat is improved
Measurer is significant.
Existing seeder is mostly using the mechanism that follows an example, but the profile modeling function of seeder is poor, and fertilization depth is also difficult to slap
Control, this will result in directly affecting for fertilising quality.It will appear seed blocking or more primary in seeding process
Phenomenon occurs, and due to being influenced by landform, the efficiency of sowing is relatively low.
Summary of the invention
In view of the deficiencies of the prior art, the invention discloses a kind of, and the intelligent wheat precision drilling based on Beidou navigation is applied
Fertile working rig is mentioned in background technique for solving the problems, such as.
Specific technical solution is as follows:
A kind of intelligent wheat precision drilling fertilization working machine based on Beidou navigation, including hydraulic cylinder, adjustment mechanism, electricity
Magnet valve, fertilising servo motor, fertilizer apparatus, fertilizer box, plants case, feed mechanism for seed, seeding servo motor, Beidou receiver, at information collection
Device, pack roller, discharging tube, plough, defertilizing tube, chain-drive mechanism, rack, spiral cleaning device, spiral cleaning device is managed to drive
Dynamic motor and suppression roll drive motor, the adjustment mechanism are quadrilateral structure, are fixedly connected on the right side of the adjustment mechanism
Rack, the interior of the adjustment mechanism are equipped with hydraulic cylinder, and the bottom front and rear sides of the rack are respectively equipped with defertilizing tube and discharging tube,
The bottom of the discharging tube is equipped with plough, and the top front and rear sides of the rack are respectively equipped with fertilizer box and plants case, the fertilizer box
Bottom be equipped with fertilizer apparatus and fertilising servo motor, the fertilizer apparatus and fertilising servo motor between pass through chain-drive mechanism chain
It connects, the inner cavity of the plants case is equipped with feed mechanism for seed and seeding servo motor, passes through chain between the feed mechanism for seed and seeding servo motor
Transmission mechanism link, the top front side of the rack are equipped with solenoid valve, and the rear side middle part of the rack is vertically-mounted to have Beidou to connect
Device is received, the right side of the Beidou receiver is equipped with information acquisition processor, and the tail portion of the rack is equipped with pack roller, the suppression
The left side of roller is equipped with spiral cleaning device, the front and rear sides side of the pack roller and the front and rear sides side of spiral cleaning device
It is fixedly connected by connecting rod with rack, pack roller driving electricity is wherein equipped between the front side side and connecting rod of pack roller
Machine is equipped with spiral cleaning device driving motor between the front side side of spiral cleaning device and connecting rod；
Preferably, the surface of the spiral cleaning device is equipped with circular knife, and the circular knife is used for the mud on pack roller
Soil scrapes；
Preferably, the intelligent wheat precision drilling fertilization working machine based on Beidou navigation further includes displacement sensor
And velocity sensor, wherein displacement sensor and velocity sensor are installed in the surface of defertilizing tube, and displacement sensor is for examining
The distance between bottom and the ground of rack are surveyed, velocity sensor is used to measure the forward speed of plough；
Preferably, the intelligent wheat precision drilling fertilization working machine based on Beidou navigation further includes control system,
Output end, the output end of displacement sensor and the output end of velocity sensor of the Beidou receiver pass through information collection
Processor and the input terminal of control system are electrically connected, and the output end of control system is electrically connected with fertilising servo electricity by conducting wire
Input terminal, the input terminal of seeding servo motor and the input terminal of hydraulic cylinder of machine；
Preferably, the front side of the rack is equipped with dragger, and the rack is connected by adjusting mechanism with dragger；
Preferably, the left and right ends of the hydraulic cylinder respectively on the inside of adjustment mechanism the upper left corner and the lower right corner is fixed connects
It connects, wherein adjustment mechanism is used to drive gantry motion to complete vertical height pose adjustment under the driving of hydraulic cylinder.
The utility model has the advantages that
The present invention can accurately determine the position of operation by BEI-DOU position system, while Beidou Navigation System is able to detect
The overall operation speed of the present invention during the work time, matches with velocity sensor, controls fertilising servo by control system
The speed of service of motor and seeding servo motor, to control seeding and fertilizing amount, while control system being capable of driving hydraulic cylinder fortune
It is dynamic, drive the present invention to rise or fall under the auxiliary of adjustment mechanism, so as to adjust discharging tube, defertilizing tube vertical position,
The control and regulation of seeding and fertilizing depth are completed, guarantee that seeding and fertilizing uniform depth is consistent.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is positive structure schematic of the present invention；
Fig. 2 is top view of the present invention.
Appended drawing reference is as follows: 1, hydraulic cylinder, 2, adjustment mechanism, 3, solenoid valve, 4, fertilising servo motor, 5, fertilizer apparatus, 6,
Fertilizer box, 7, plants case, 8, feed mechanism for seed, 9, seeding servo motor, 10, Beidou receiver, 11, information acquisition processor, 12, suppression
Roller, 13, discharging tube, 14, plough, 15, defertilizing tube, 16, chain-drive mechanism, 17, rack, 18, spiral cleaning device, 19, spiral shell
Revolve cleaning device driving motor, 20, suppression roll drive motor.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore cannot solve as limitation of the present invention.
Referring to Fig. 1-2: a kind of intelligent wheat precision drilling fertilization working machine based on Beidou navigation, including hydraulic cylinder 1,
Adjustment mechanism 2, solenoid valve 3, fertilising servo motor 4, fertilizer apparatus 5, fertilizer box 6, plants case 7, feed mechanism for seed 8, seeding servo motor 9, north
Struggle against receiver 10, information acquisition processor 11, pack roller 12, discharging tube 13, plough 14, defertilizing tube 15, chain-drive mechanism 16,
Rack 17, spiral cleaning device 18, spiral cleaning device driving motor 19 and suppression roll drive motor 20, the adjustment mechanism 2
For quadrilateral structure, the right side of the adjustment mechanism 2 is fixedly connected with organic frame 17, and the interior of the adjustment mechanism 2 is equipped with hydraulic cylinder
1, the bottom front and rear sides of the rack 17 are respectively equipped with defertilizing tube 15 and discharging tube 13, and the bottom of the discharging tube 13, which is equipped with, opens
Ditch device 14, the top front and rear sides of the rack 17 are respectively equipped with fertilizer box 6 and plants case 7, and the bottom of the fertilizer box 6 is equipped with fertilizer apparatus
5 and fertilising servo motor 4, it is linked between the fertilizer apparatus 5 and fertilising servo motor 4 by chain-drive mechanism 16, the plants case 7
Inner cavity be equipped with feed mechanism for seed 8 and seeding servo motor 9, pass through chain-drive mechanism between the feed mechanism for seed 8 and seeding servo motor 9
16 links, the top front side of the rack 17 are equipped with solenoid valve 3, and the rear side middle part of the rack 17 is vertically-mounted Beidou reception
Device 10, the right side of the Beidou receiver 10 are equipped with information acquisition processor 11, and the tail portion of the rack 17 is equipped with pack roller 12,
The left side of the pack roller 12 is equipped with spiral cleaning device 18, the front and rear sides side of the pack roller 12 and spiral cleaning device
18 front and rear sides side passes through connecting rod and is fixedly connected with rack 17, wherein the front side side of pack roller 12 and connecting rod it
Between be equipped with suppression roll drive motor 20, between the front side side of spiral cleaning device 18 and connecting rod be equipped with spiral cleaning device drive
Dynamic motor 19, the surface of the spiral cleaning device 18 are equipped with circular knife, and the circular knife is used for the soil on pack roller 12
It scrapes, the intelligent wheat precision drilling fertilization working machine based on Beidou navigation further includes control system, displacement sensor
And velocity sensor, wherein displacement sensor and velocity sensor are installed in the surface of defertilizing tube 15, and displacement sensor is used for
The distance between bottom and the ground of rack 17 are detected, velocity sensor is used to measure the forward speed of plough 14, the north
Output end, the output end of displacement sensor and the output end of velocity sensor of bucket receiver 10 pass through Information Collecting & Processing
Device 11 and the input terminal of control system are electrically connected, and the output end of the control system is electrically connected with fertilising servo by conducting wire
The front side of the input terminal of the input terminal of motor 4, the input terminal of seeding servo motor 9 and hydraulic cylinder 1, the rack 17 is equipped with traction
Machine, the rack 17 are connected by adjusting mechanism 2 with dragger, and the left and right ends of the hydraulic cylinder 1 are respectively and in adjustment mechanism 2
The upper left corner of side is fixedly connected with the lower right corner, and wherein adjustment mechanism 2 drives the movement of rack 17 to complete perpendicular under the driving of hydraulic cylinder 1
Straight height pose adjustment, to complete seeding and fertilizing depth adjustment.
In use, Beidou signal receiver 10, velocity sensor and displacement sensor acquire the present invention through data
Signal is passed to control system by processor 11, and control system is extracted the forward speed value and D coordinates value of complete machine, is computed
And forward speed value is output to electric machine controller, it is precisely controlled fertilising servo motor 4,9 rotational speed values of seeding servo motor,
To respectively drive feed mechanism for seed 8, fertilizer apparatus 5 rotates, and completes seeding, dose precise control；Control system is by D coordinates value
It is compared with displacement sensor numerical value, when the two is there are when difference, control system meeting driving hydraulic cylinder 1 is moved, and is adjusting
The present invention is driven to rise or fall under the auxiliary of complete machine structure 2, it is complete so as to adjust discharging tube 13,15 vertical position of defertilizing tube
At the control and regulation of seeding and fertilizing depth, guarantee that seeding and fertilizing uniform depth is consistent；
In addition Beidou signal, sensor parameters can be carried out processing analysis by control system, by operating efficiency, work surface
Product, seeding and fertilizing amount real-time display draw variable fertilization and sowing prescription map, integrate nitrogen content detection sensor, plant information
The systems such as (crop canopies reflectance spectrum) acquisition, instant obtains seeding and fertilizing prescription map, is wanted according to operation field, operating cost
The various aspects such as ask to carry out comprehensively considering intelligent decision and provide farmer's job parameter.Operator based on the analysis results, joins operation
Number initial value is modified, and the dosage of seed, fertilizer is saved.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. a kind of intelligent wheat precision drilling fertilization working machine based on Beidou navigation, it is characterised in that: including hydraulic cylinder
(1), adjustment mechanism (2), solenoid valve (3), fertilising servo motor (4), fertilizer apparatus (5), fertilizer box (6), plants case (7), feed mechanism for seed
(8), seeding servo motor (9), Beidou receiver (10), information acquisition processor (11), pack roller (12), discharging tube (13),
Plough (14), defertilizing tube (15), chain-drive mechanism (16), rack (17), spiral cleaning device (18), spiral cleaning device drive
Dynamic motor (19) and suppression roll drive motor (20), the adjustment mechanism (2) are quadrilateral structure, the adjustment mechanism (2)
Right side is fixedly connected organic frame (17), and the interior of the adjustment mechanism (2) is equipped with hydraulic cylinder (1), before the bottom of the rack (17)
Two sides are respectively equipped with defertilizing tube (15) and discharging tube (13) afterwards, and the bottom of the discharging tube (13) is equipped with plough (14), described
The top front and rear sides of rack (17) are respectively equipped with fertilizer box (6) and plants case (7), and the bottom of the fertilizer box (6) is equipped with fertilizer apparatus (5)
With fertilising servo motor (4), linked between the fertilizer apparatus (5) and fertilising servo motor (4) by chain-drive mechanism (16), institute
The inner cavity for stating plants case (7) is equipped with feed mechanism for seed (8) and seeding servo motor (9), the feed mechanism for seed (8) and seeding servo motor (9)
Between linked by chain-drive mechanism (16), be equipped with solenoid valve (3) on front side of the top of the rack (17), the rack (17)
Vertically-mounted in the middle part of rear side to have Beidou receiver (10), the right side of the Beidou receiver (10) is equipped with information acquisition processor
(11), the tail portion of the rack (17) is equipped with pack roller (12), and the left side of the pack roller (12) is equipped with spiral cleaning device
(18), the front and rear sides side of the pack roller (12) and the front and rear sides side of spiral cleaning device (18) pass through connecting rod
It is fixedly connected with rack (17), suppression roll drive motor is wherein equipped between the front side side and connecting rod of pack roller (12)
(20), spiral cleaning device driving motor (19) is equipped between the front side side and connecting rod of spiral cleaning device (18).
2. the intelligent wheat precision drilling fertilization working machine according to claim 1 based on Beidou navigation, feature exist
In: the surface of the spiral cleaning device (18) is equipped with circular knife, and the circular knife is for scraping the soil on pack roller (12)
Under.
3. the intelligent wheat precision drilling fertilization working machine according to claim 1 based on Beidou navigation, feature exist
In: the intelligent wheat precision drilling fertilization working machine based on Beidou navigation further includes displacement sensor and velocity pick-up
Device, wherein displacement sensor and velocity sensor are installed in the surface of defertilizing tube (15), and displacement sensor is for detecting rack
(17) the distance between bottom and ground, velocity sensor are used to measure the forward speed of plough (14).
4. the intelligent wheat precision drilling fertilization working machine according to claim 1 or 3 based on Beidou navigation, feature
Be: the intelligent wheat precision drilling fertilization working machine based on Beidou navigation further includes control system, and the Beidou connects
Output end, the output end of displacement sensor and the output end of velocity sensor for receiving device (10) pass through information acquisition processor
(11) it is electrically connected with the input terminal of control system, the output end of the control system is electrically connected with fertilising servo by conducting wire
The input terminal of the input terminal of motor (4), the input terminal of seeding servo motor (9) and hydraulic cylinder (1).
5. the intelligent wheat precision drilling fertilization working machine according to claim 1 based on Beidou navigation, feature exist
In: the front side of the rack (17) is equipped with dragger, and the rack (17) is connected by adjusting mechanism (2) with dragger.
6. the intelligent wheat precision drilling fertilization working machine according to claim 1 based on Beidou navigation, feature exist
In: left and right ends of the hydraulic cylinder (1) respectively on the inside of adjustment mechanism (2) the upper left corner and the lower right corner be fixedly connected, wherein
Adjustment mechanism (2) is used to that rack (17) movement to be driven to complete vertical height pose adjustment under the driving of hydraulic cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811379938.3A CN109168464A (en) | 2018-11-20 | 2018-11-20 | A kind of intelligent wheat precision drilling fertilization working machine based on Beidou navigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811379938.3A CN109168464A (en) | 2018-11-20 | 2018-11-20 | A kind of intelligent wheat precision drilling fertilization working machine based on Beidou navigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109168464A true CN109168464A (en) | 2019-01-11 |
Family
ID=64940102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811379938.3A Pending CN109168464A (en) | 2018-11-20 | 2018-11-20 | A kind of intelligent wheat precision drilling fertilization working machine based on Beidou navigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109168464A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109511331A (en) * | 2019-01-16 | 2019-03-26 | 中国农业大学 | One kind seeking kind of a formula liquid fertilizer positioning accurate and applies system |
| CN109526324A (en) * | 2019-01-18 | 2019-03-29 | 张宜 | Feed mechanism for seed and electric feed equipment |
| CN109937651A (en) * | 2019-04-26 | 2019-06-28 | 四川农业大学 | A kind of precision direct sowing machine for rape suitable for hills area heavy soil |
| CN110044651A (en) * | 2019-05-31 | 2019-07-23 | 淮海工学院 | A kind of spray ferti-seeding tillage test multifunctional intelligent soil box platform |
| CN110150064A (en) * | 2019-04-19 | 2019-08-23 | 吴忠市伊禾农机作业服务有限公司 | A kind of paddy rice planting method based on Beidou Navigation System |
| CN111296141A (en) * | 2020-03-31 | 2020-06-19 | 扬州大学 | Crop farming process |
| CN112273023A (en) * | 2020-11-19 | 2021-01-29 | 塔里木大学 | Fertilizer distributor intelligence control system based on big dipper navigation |
| WO2021150572A1 (en) * | 2020-01-20 | 2021-07-29 | 360 Yield Center, Llc | Systems, methods, and apparatus for placement of starter fertilizer |
| CN116698468A (en) * | 2023-08-03 | 2023-09-05 | 北京市农林科学院智能装备技术研究中心 | Seeding and fertilizing quality detection device and detection method |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004073021A (en) * | 2002-08-12 | 2004-03-11 | Kobashi Kogyo Co Ltd | Fertilizing / seeding machine |
| CN201623979U (en) * | 2009-11-20 | 2010-11-10 | 中国农业大学 | Automatic adjusting device for ditching depth of no-tillage seeding machine |
| CN101946576A (en) * | 2010-06-23 | 2011-01-19 | 中国农业大学 | Automatic control system for opening depth for disk-type opener |
| CN102687611A (en) * | 2012-06-16 | 2012-09-26 | 河北省农林科学院粮油作物研究所 | Wheat rotary tillage combined seed and fertilizer drill |
| CN104081915A (en) * | 2014-07-07 | 2014-10-08 | 洛阳市鑫乐机械设备有限公司 | Dual-purpose fertilizing-sowing machine for wheat and corns |
| CN104322168A (en) * | 2014-10-10 | 2015-02-04 | 华中农业大学 | Pneumatic type rice precision dry direct sowing machine capable of synchronously realizing ditch opening, fertilization and ground flattening |
| CN205510681U (en) * | 2016-04-13 | 2016-08-31 | 江苏苏缘农业装备有限公司 | Initiatively get rid of compression roller device of clay |
| CN206136632U (en) * | 2016-09-20 | 2017-05-03 | 山东省农业机械科学研究院 | Intelligence variable seeding and fertilizing machine |
| CN106817987A (en) * | 2017-01-19 | 2017-06-13 | 宁夏大学 | Many ridge single file Chinese artichoke precision drills |
| CN107278439A (en) * | 2017-06-26 | 2017-10-24 | 中国农业大学 | Wide seedling band wheat stems fertilizer applicator monomer |
| CN207400066U (en) * | 2017-11-13 | 2018-05-25 | 山东农业大学 | A kind of multi-functional cotton seed-sowing machine |
| CN207529146U (en) * | 2017-12-22 | 2018-06-22 | 中国农业大学 | A kind of same position forming sower with lower pressure automatic control system |
| CN209449194U (en) * | 2018-11-20 | 2019-10-01 | 淮海工学院 | A kind of intelligent wheat precision drilling fertilization working machine based on Beidou navigation |
-
2018
- 2018-11-20 CN CN201811379938.3A patent/CN109168464A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004073021A (en) * | 2002-08-12 | 2004-03-11 | Kobashi Kogyo Co Ltd | Fertilizing / seeding machine |
| CN201623979U (en) * | 2009-11-20 | 2010-11-10 | 中国农业大学 | Automatic adjusting device for ditching depth of no-tillage seeding machine |
| CN101946576A (en) * | 2010-06-23 | 2011-01-19 | 中国农业大学 | Automatic control system for opening depth for disk-type opener |
| CN102687611A (en) * | 2012-06-16 | 2012-09-26 | 河北省农林科学院粮油作物研究所 | Wheat rotary tillage combined seed and fertilizer drill |
| CN104081915A (en) * | 2014-07-07 | 2014-10-08 | 洛阳市鑫乐机械设备有限公司 | Dual-purpose fertilizing-sowing machine for wheat and corns |
| CN104322168A (en) * | 2014-10-10 | 2015-02-04 | 华中农业大学 | Pneumatic type rice precision dry direct sowing machine capable of synchronously realizing ditch opening, fertilization and ground flattening |
| CN205510681U (en) * | 2016-04-13 | 2016-08-31 | 江苏苏缘农业装备有限公司 | Initiatively get rid of compression roller device of clay |
| CN206136632U (en) * | 2016-09-20 | 2017-05-03 | 山东省农业机械科学研究院 | Intelligence variable seeding and fertilizing machine |
| CN106817987A (en) * | 2017-01-19 | 2017-06-13 | 宁夏大学 | Many ridge single file Chinese artichoke precision drills |
| CN107278439A (en) * | 2017-06-26 | 2017-10-24 | 中国农业大学 | Wide seedling band wheat stems fertilizer applicator monomer |
| CN207400066U (en) * | 2017-11-13 | 2018-05-25 | 山东农业大学 | A kind of multi-functional cotton seed-sowing machine |
| CN207529146U (en) * | 2017-12-22 | 2018-06-22 | 中国农业大学 | A kind of same position forming sower with lower pressure automatic control system |
| CN209449194U (en) * | 2018-11-20 | 2019-10-01 | 淮海工学院 | A kind of intelligent wheat precision drilling fertilization working machine based on Beidou navigation |
Non-Patent Citations (1)
| Title |
|---|
| 苑严伟 等: "玉米免耕播种施肥机精准作业监控系统", 农业工程学报, vol. 27, no. 08, pages 222 - 226 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109511331A (en) * | 2019-01-16 | 2019-03-26 | 中国农业大学 | One kind seeking kind of a formula liquid fertilizer positioning accurate and applies system |
| CN109526324A (en) * | 2019-01-18 | 2019-03-29 | 张宜 | Feed mechanism for seed and electric feed equipment |
| CN110150064A (en) * | 2019-04-19 | 2019-08-23 | 吴忠市伊禾农机作业服务有限公司 | A kind of paddy rice planting method based on Beidou Navigation System |
| CN109937651A (en) * | 2019-04-26 | 2019-06-28 | 四川农业大学 | A kind of precision direct sowing machine for rape suitable for hills area heavy soil |
| CN110044651A (en) * | 2019-05-31 | 2019-07-23 | 淮海工学院 | A kind of spray ferti-seeding tillage test multifunctional intelligent soil box platform |
| CN110044651B (en) * | 2019-05-31 | 2023-08-29 | 淮海工学院 | Multifunctional intelligent soil tank platform for pesticide spraying, fertilizing, seeding and cultivation test |
| WO2021150572A1 (en) * | 2020-01-20 | 2021-07-29 | 360 Yield Center, Llc | Systems, methods, and apparatus for placement of starter fertilizer |
| CN111296141A (en) * | 2020-03-31 | 2020-06-19 | 扬州大学 | Crop farming process |
| CN112273023A (en) * | 2020-11-19 | 2021-01-29 | 塔里木大学 | Fertilizer distributor intelligence control system based on big dipper navigation |
| CN116698468A (en) * | 2023-08-03 | 2023-09-05 | 北京市农林科学院智能装备技术研究中心 | Seeding and fertilizing quality detection device and detection method |
| CN116698468B (en) * | 2023-08-03 | 2023-12-05 | 北京市农林科学院智能装备技术研究中心 | Seeding and fertilizing quality detection device and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109168464A (en) | A kind of intelligent wheat precision drilling fertilization working machine based on Beidou navigation | |
| US11266060B2 (en) | System and method for controlling the operation of a seed-planting implement based on cover crop density | |
| US9924629B2 (en) | Method and system for optimizing planting operations | |
| CN209449194U (en) | A kind of intelligent wheat precision drilling fertilization working machine based on Beidou navigation | |
| CN104704953B (en) | Reseed formula Sowing machine for potatoes | |
| US20150305226A1 (en) | System and method for sensor-based crop management | |
| CN104798471B (en) | A kind of valve-type multifunctional precision seeder | |
| CN203896701U (en) | No-tillage precision fertilizing planter for corn | |
| CN105960862B (en) | A kind of corn large-ridge double-row deep ploughing layer-stepping combined seed and fertilizer drill | |
| CN205755418U (en) | A kind of high-clearance fertilizer applicator | |
| CN204598601U (en) | A kind of valve-type multifunctional precision seeder | |
| CN204482244U (en) | Novel potato sower | |
| CN107182385A (en) | A kind of intelligence essence amount corn seeding monomer | |
| CN110402648A (en) | A kind of seed manure seeding and fertilising device | |
| CN104782257B (en) | A kind of band send formula rotary tillage ferti precision planter | |
| CN109964606A (en) | A kind of sugarcane simple bud precision planter | |
| CN105284245A (en) | Adjustable potato whole-film double-furrow seeder | |
| AU2021104705A4 (en) | Intelligent potato reseeding machine with missing sowing detection and reseeding functions | |
| US20230119569A1 (en) | High and low frequency soil and plant analysis systems with integrated measurements | |
| CN207354848U (en) | A kind of intelligence essence amount corn seeding monomer | |
| CN210959403U (en) | Vibrating corn directional sorting seeding variable fertilizing device | |
| CN208691719U (en) | A kind of fertilizing seeding mulching machine for maize | |
| CN110012701A (en) | Intelligent row aligning device of wheat row aligning no-tillage planter | |
| CN207400066U (en) | A kind of multi-functional cotton seed-sowing machine | |
| Raghavendra et al. | Development and evaluation of ridge planter for cotton |
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 |