CN107182308A - A kind of field seeding weeding detects integration unit - Google Patents
A kind of field seeding weeding detects integration unit Download PDFInfo
- Publication number
- CN107182308A CN107182308A CN201710454137.8A CN201710454137A CN107182308A CN 107182308 A CN107182308 A CN 107182308A CN 201710454137 A CN201710454137 A CN 201710454137A CN 107182308 A CN107182308 A CN 107182308A
- Authority
- CN
- China
- Prior art keywords
- weeding
- motor
- frame
- crank
- seed
- 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
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
- A01B39/18—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding
-
- 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
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/20—Tools; Details
Abstract
Integration unit, including frame, in addition to the crawler unit being connected with frame are detected the invention discloses a kind of field seeding weeding, crawler unit includes two crawler travel units for being arranged on frame both sides.Weeding dispenser is provided with frame, weeding dispenser includes feed mechanism for seed, feed mechanism for seed motor, crank block motor, slider-crank mechanism, weeder motor, weeder and weeding mechanism transmission case, control detection means is provided with frame, detection means is controlled to include hollow elevating lever, scissor lift platform, computer and camera, the much information when present invention can be to crop field growing is collected, it can also realize the several work function such as field sowing, weeding simultaneously, high, the advantage reduced labor intensity with operating efficiency.
Description
Technical field
The present invention relates to Agriculture Field device field, and in particular to a kind of field seeding weeding detects integration unit.
Background technology
During crop field growing, there is many information, the influence of such as plant height, hill spacing, fertilizer and disease pest and weed need and
When collect, because field crops species is various, enormous amount, and these information can be using ultrasonic wave, infrared ray and distant
The technological means such as sense are obtained, and can be carried above-mentioned detection device in this regard, needs are a kind of and be built the comprehensive of field agriculture feelings infomation detection
Platform is closed, so as to realize the real-time detection to agriculture feelings information.Extra, in order to expand the application of the platform, improve in fact
With value, it is also desirable to the functions such as the automatic weeding in field, sowing, transplanting can be realized simultaneously.Existing field test platform exists logical
Not high, underintegration, inefficiency, the problems such as automaticity is inadequate with performance.
The content of the invention
It is an object of the invention to overcome prior art defect, there is provided a kind of field seeding weeding detection integration unit.
The present invention is achieved through the following technical solutions：
A kind of field seeding weeding detects integration unit, including frame, in addition to the crawler unit being connected with frame,
Crawler unit includes two crawler travel units for being arranged on frame both sides, and each crawler travel unit includes crawler belt
Running gear motor, triangular track, drift angle meshing gear, two bottom tension engaging elements, drift angle meshing gear lead to
Cross connecting shaft to be connected and engage with the drift angle of triangular track with frame, two base angles of triangular track set bottom respectively
Tight engaging element, bottom tension engaging element include being arranged in frame and with BOGEY WHEEL that the base of triangular track is engaged with
And the base angle meshing gear engaged with the base angle of triangular track, tensioning bullet is provided between BOGEY WHEEL and base angle meshing gear
Spring.
Crawler unit as described above also includes one end with being connected on rear side of frame, and it is auxiliary that the other end is connected with auxiliary wheel
Help wheel connecting rod.
Auxiliary wheel connecting rod as described above is hinged by two auxiliary adjustment bars to be formed.
Weeding dispenser is provided with frame as described above, weeding dispenser includes feed mechanism for seed, feed mechanism for seed and driven
Motor, crank block motor, slider-crank mechanism, weeder motor, weeder and weeding mechanism transmission case,
Feed mechanism for seed motor is fixed in frame, and the output shaft of feed mechanism for seed motor passes through yielding coupling and feed mechanism for seed
Input shaft is connected,
Weeding mechanism transmission case includes the first transmission input shaft and the first transmission output shaft corresponding with the first transmission input shaft,
Weeding mechanism transmission case also includes the second transmission input shaft and the second transmission output shaft corresponding with the second transmission input shaft,
Slider-crank mechanism includes rotating part, crank and sliding block, and rotating part is connected by crank with sliding block,
The output shaft of crank block motor is connected by the first transmission input shaft of yielding coupling and weeding mechanism transmission case
Connect, the rotary shaft connection of the first transmission output shaft of weeding mechanism transmission case and the rotating part of slider-crank mechanism,
The rotation that weeder includes the rotating seat being arranged on the sliding block of slider-crank mechanism and is arranged on rotating seat is removed
Careless blade, the rotation centerline of rotating seat is vertically arranged, the second transmission of weeder motor and weeding mechanism transmission case
Input shaft is connected by yielding coupling, and the second transmission output shaft of weeding mechanism transmission case drives rotating seat by swivel hoses
Rotation, and then drive rotation weeding blade rotation.
Control detection means is provided with frame as described above, control detection means includes hollow elevating lever, scissors liter
Platform, computer and camera drop,
Hollow elevating lever bottom is fixed in frame, and hollow elevating lever top and the top of scissor lift platform are fixed, hollow lifting
Bar is stretched by elevating control motor control, and then controls to set camera, computer on the lifting of scissor lift platform, scissor lift platform
It is arranged in frame,
Computer drives crawler unit motor, feed mechanism for seed motor, crank block to drive by motor driver
Motor, weeder motor and elevating control motor, computer are also connected with camera.
Control detection means as described above also includes the battery being arranged on scissor lift platform and is arranged on frame top
The solar panel in portion, battery is connected with solar panel, and battery is computer, motor driver, crawler travel
Device motor, feed mechanism for seed motor, crank block motor, weeder motor, elevating control motor and
Camera is powered.
The present invention compared with the prior art, with advantages below：
1st, the present invention can by camera to crop field growing when information be collected, while can also realize that field is broadcast
The several work function such as kind, weeding, the advantage that reduces labor intensity high with operating efficiency；
2nd, it can voluntarily be charged by field sunshine by subsidiary solar panel, realize all weather operations, save electric power
Consumption；
3rd, using driven by power, using crawler unit, a variety of earth's surfaces such as mountain area, hills, depression, paddy field marsh are suitable for,
It is simple in construction, it is easy to operate, it is practical.
Brief description of the drawings
Fig. 1 is structure front view of the present invention；
Fig. 2 is structure left view of the present invention；
Fig. 3 is structure top view of the present invention；
Fig. 4 is scissor lift platform structure chart of the invention；
Fig. 5 is crawler unit structural representation of the invention；
Fig. 6 is slider-crank mechanism structural representation of the invention.
In figure：1- feed mechanism for seeds, 2- auxiliary wheels, 3- slider-crank mechanisms, 4- rotation weeding blades, 5- weeding mechanism drivings
Case, 6- feed mechanism for seed motors, 7- cameras, the hollow elevating levers of 8-, 9- scissor lift platforms, 10- crawler units, 11- stores
Battery, 12- crawler unit motors, 13- computers, 14- tensioning springs, 15- auxiliary wheel connecting rods, 16- frames, 17-
Solar panel, 18- scissor lift platform controlled motors, 19- weeder motors, 20- crank block motors,
21- triangular tracks, 22- drift angle meshing gears, 23- BOGEY WHEELs, 24- base angles meshing gear.
Embodiment
Technical scheme is described in detail below in conjunction with accompanying drawing.
As shown in figs. 1 to 6, a kind of field seeding weeding detection integration unit, including frame 16, in addition to connect with frame 16
Weeding dispenser and detection means are provided with the crawler unit 10 connect, frame 16.
First, crawler unit 10 includes two crawler travel units for being arranged on frame both sides, each crawler travel list
Member includes crawler unit motor 12, triangular track 21, drift angle meshing gear 22, two bottom tension engagement lists
Member, drift angle meshing gear 22 is connected with frame 16 by connecting shaft and engaged with the drift angle of triangular track 21, triangular track
21 two base angles set bottom tension engaging element respectively, and bottom tension engaging element includes being arranged in frame 16 and with three
The BOGEY WHEEL 23 of the base engagement of angular crawler belt 21 and the base angle meshing gear 24 engaged with the base angle of triangular track 21, hold
Tensioning spring 14 is provided between roller 23 and base angle meshing gear 24.
Crawler unit 10 also includes one end and is connected with the rear side of frame 16, the auxiliary wheel that the other end is connected with auxiliary wheel 2
Connecting rod 15.
It is preferred that, auxiliary wheel connecting rod 15 is hinged by two auxiliary adjustment bars and formed.
2nd, weeding dispenser includes feed mechanism for seed 1, feed mechanism for seed motor 6, crank block motor 20, slide crank
Block mechanism 3, weeding mechanism transmission case 5, weeder and weeder motor.
The base of feed mechanism for seed motor 6 is bolted in frame 16, and the output shaft of feed mechanism for seed motor 6 leads to
The input shaft that yielding coupling is crossed with feed mechanism for seed 1 is connected so that feed mechanism for seed 1 is able to be driven.
Weeding mechanism transmission case 5 includes the first transmission input shaft and the first transmission corresponding with the first transmission input shaft is defeated
Shaft, weeding mechanism transmission case 5 also includes the second transmission input shaft and the second transmission corresponding with the second transmission input shaft is defeated
Shaft.
Slider-crank mechanism 3 includes rotating part, crank and sliding block, and rotating part is connected by crank with sliding block.
The output shaft of crank block motor 20 is defeated by the first transmission of yielding coupling and weeding mechanism transmission case 5
Enter axle connection, the first transmission output shaft of weeding mechanism transmission case 5 is connected with the rotary shaft of the rotating part of slider-crank mechanism 3,
So that the crank of slider-crank mechanism 3 is able to rotate to drive the sliding block in slider-crank mechanism 3 to do linear reciprocating motion.
Weeder includes the rotating seat being arranged on the sliding block of slider-crank mechanism 3 and the rotation being arranged on rotating seat
Turn weeding blade 4, the rotation centerline of rotating seat is vertically arranged, weeder motor 19 and weeding mechanism transmission case 5
Second transmission input shaft is connected by yielding coupling, and the second transmission output shaft of weeding mechanism transmission case 5 passes through swivel hoses
Rotating seat rotation is driven, and then drives rotation weeding blade 4 to rotate.
3rd, control detection means includes hollow elevating lever 8, scissor lift platform 9, computer 13, camera 7.
The hollow bottom of elevating lever 8 is fixed in frame 16, and the hollow top of elevating lever 8 and the top of scissor lift platform 9 are fixed,
Hollow elevating lever 8 is stretched by elevating control motor control, and then controls scissor lift platform 9 to lift, and is set and is shone on scissor lift platform 9
Camera 7, computer 13 is arranged on frame 16,
Computer 13 drives crawler unit motor 12, feed mechanism for seed motor 6, crank block by motor driver
Motor 20, weeder motor 19 and elevating control motor, computer 13 are also connected with camera 7.
Control detection means also includes the battery 11 being arranged on scissor lift platform 9 and is arranged on the top of frame 16 too
Positive energy cell panel 17, battery 11 is connected with solar panel 17, and battery 11 is computer 13, motor driver, crawler belt
Running gear motor 12, feed mechanism for seed motor 6, crank block motor 20, weeder motor 19, lifting
Controlled motor and camera 7 are powered.
During present invention work, turned round to drive triangle by the driven by power crawler unit motor 12 of battery 11
Crawler unit 10 is moved, and then controls complete machine to move forward and backward or rotate in field.Battery also driven by power feed mechanism for seed drives
Dynamic motor 6 drives feed mechanism for seed 1 to work, and seed is seeded in into field.Under the driven by power of battery 11, crank block motor
20 and weeder motor 19 turn round, power via weeding mechanism transmission case 5 driving rotation rotation weeding blade 4 is done past
Also turned round while moving again with the pivot of rotating seat, so as to realize weeding function.Camera 7 is arranged on scissor lift platform
On 9, by adjusting the height of scissor lift platform 9, and then the terrain clearance of camera 7 is controlled.Camera 7 shoots earth's surface ruderal species
Sub- equal distribution situation, and the data photographed are transported in computer 13.
The auxiliary wheel 2 of the present invention can strengthen the stability of entire machine, meanwhile, two auxiliary of regulation auxiliary wheel connecting rod 15
The angle of adjusting rod can adjust the terrain clearance of auxiliary wheel 2, so that the function of adjustment center of gravity is played, because BOGEY WHEEL 23 is set
Engaged in frame 16 and with the base of triangular track 21, tensioning bullet is provided between BOGEY WHEEL 23 and base angle meshing gear 24
Spring 14, base angle meshing gear 24 is engaged with the base angle of triangular track 21, and tensioning spring 14 can be by the bullet of base angle meshing gear 24
Property be pressed on the base angle of triangular track 21 and engaged with the base angle of triangular track 21, tensioning spring 14 can also be used to adjustment
The length of triangle crawler unit 10 is to adapt to different surface states.
When the present apparatus is working under having illumination condition, solar panel 17 can change into daylight electric energy so as to storage
Battery 11 charges.
With low cost, strong applicability of the invention, and the installation weight is light and handy, it is simple in construction, it is easy to operate, can be to field
Seeding situation is quickly measured, and eligible result can provide reliable foundation for the selection and design of farm work equipment.
As a kind of preferred embodiment, at the picture photographed by the program in computer 13 to camera 7
Reason, it can be deduced that the information such as removal situation, seeding hill spacing of weeds, can draw the rotating speed of each motor by these information
It is whether suitable, feedback signal then can be transported to by control computer by crawler unit motor 12, feed mechanism for seed
In motor 6, crank block motor 20 and weeder motor 19 and scissor lift platform controlled motor 18, with
Control rotating speed and the working time of above-mentioned each motor.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (6)
1. a kind of field seeding weeding detects integration unit, including frame（16）, it is characterised in that also include and frame（16）Even
The crawler unit connect（10）,
Crawler unit（10）Including being arranged on frame（16）Two crawler travel units of both sides, each crawler travel unit
Including crawler unit motor（12）, triangular track（21）, drift angle meshing gear（22）, two bottom tension engagements
Unit, drift angle meshing gear（22）Pass through connecting shaft and frame（16）Connection and and triangular track（21）Drift angle engagement, three
Angular crawler belt（21）Two base angles bottom tension engaging element is set respectively, bottom tension engaging element includes being arranged on frame
（16）Upper and and triangular track（21）Base engagement BOGEY WHEEL（23）And and triangular track（21）Base angle engagement
Base angle meshing gear（24）, BOGEY WHEEL（23）With base angle meshing gear（24）Between be provided with tensioning spring（14）.
2. a kind of field seeding weeding detection integration unit according to claim 1, it is characterised in that described crawler belt row
Walking apparatus（10）Also include one end and frame（16）Rear side is connected, the other end and auxiliary wheel（2）The auxiliary wheel connecting rod of connection（15）.
3. a kind of field seeding weeding detection integration unit according to claim 2, it is characterised in that described auxiliary wheel
Connecting rod（15）It is hinged and is formed by two auxiliary adjustment bars.
4. a kind of field seeding weeding detection integration unit according to claim 1, it is characterised in that described frame
（16）On be provided with weeding dispenser, weeding dispenser includes feed mechanism for seed（1）, feed mechanism for seed motor（6）, crank block
Motor（20）, slider-crank mechanism（3）, weeder motor（19）, weeder and weeding mechanism transmission case
（5）,
Feed mechanism for seed motor（6）It is fixed on frame（16）On, feed mechanism for seed motor（6）Output shaft pass through yielding coupling
With feed mechanism for seed（1）Input shaft connection,
Weeding mechanism transmission case（5）Including the first transmission input shaft and the first transmission output corresponding with the first transmission input shaft
Axle, weeding mechanism transmission case（5）Also include the second transmission input shaft and the second transmission corresponding with the second transmission input shaft is defeated
Shaft,
Slider-crank mechanism（3）Including rotating part, crank and sliding block, rotating part is connected by crank with sliding block,
Crank block motor（20）Output shaft pass through yielding coupling and weeding mechanism transmission case（5）First transmission it is defeated
Enter axle connection, weeding mechanism transmission case（5）The first transmission output shaft and slider-crank mechanism（3）Rotating part rotary shaft connect
Connect,
Weeder includes being arranged on slider-crank mechanism（3）Sliding block on rotating seat and the rotation that is arranged on rotating seat
Weeding blade（4）, the rotation centerline of rotating seat is vertically arranged, weeder motor (19) and weeding mechanism transmission case
（5）The second transmission input shaft connected by yielding coupling, weeding mechanism transmission case（5）The second transmission output shaft pass through rotation
Turn flexible pipe driving rotating seat rotation, and then drive rotation weeding blade（4）Rotation.
5. a kind of field seeding weeding detection integration unit according to claim 4, it is characterised in that described frame
（16）On be provided with control detection means, control detection means includes hollow elevating lever（8）, scissor lift platform（9）, computer
（13）And camera（7）,
Hollow elevating lever（8）Bottom is fixed on frame（16）On, hollow elevating lever（8）Top and scissor lift platform（9）Top
It is fixed, hollow elevating lever（8）Stretched by elevating control motor control, and then control scissor lift platform（9）Lifting, scissor lift platform
（9）Upper setting camera（7）, computer（13）It is arranged on frame（16）On,
Computer（13）Crawler unit motor is driven by motor driver（12）, feed mechanism for seed motor（6）, it is bent
Handle slider-actuated motor（20）, weeder motor (19) and elevating control motor, computer（13）Also with camera（7）
Connection.
6. a kind of field seeding weeding detection integration unit according to claim 5, it is characterised in that described control inspection
Surveying device also includes being arranged on scissor lift platform（9）On battery（11）Be arranged on frame（16）The solar cell at top
Plate（17）, battery（11）With solar panel（17）Connection, battery（11）For computer（13）, motor driver, shoe
Band running gear motor（12）, feed mechanism for seed motor（6）, crank block motor（20）, weeder driving electricity
Machine (19), elevating control motor and camera（7）Power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710454137.8A CN107182308A (en) | 2017-06-15 | 2017-06-15 | A kind of field seeding weeding detects integration unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710454137.8A CN107182308A (en) | 2017-06-15 | 2017-06-15 | A kind of field seeding weeding detects integration unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107182308A true CN107182308A (en) | 2017-09-22 |
Family
ID=59878900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710454137.8A Pending CN107182308A (en) | 2017-06-15 | 2017-06-15 | A kind of field seeding weeding detects integration unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107182308A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934404A (en) * | 2018-08-10 | 2018-12-07 | 李微 | Walking weeder |
| CN109819696A (en) * | 2019-03-11 | 2019-05-31 | 华南理工大学 | Herbicidal methods between a kind of modular paddy field weed-killer robot and water flow sputtering strain |
| CN111486900A (en) * | 2020-05-22 | 2020-08-04 | 信阳农林学院 | Wheat scab detection device |
| CN115211296A (en) * | 2022-08-30 | 2022-10-21 | 华侨大学 | Desert vegetation clearing device capable of automatically sowing |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0880104A (en) * | 1994-09-12 | 1996-03-26 | Iseki & Co Ltd | Crawler-type sulky farm-managing machine |
| CN2558201Y (en) * | 2002-08-08 | 2003-07-02 | 侯巧生 | Solar storage battery grass cutter |
| CN103907484A (en) * | 2014-03-31 | 2014-07-09 | 浙江大洋衣车有限公司 | Hand-push type multifunctional plant pruning machine |
| CN205124346U (en) * | 2015-11-24 | 2016-04-06 | 嘉兴职业技术学院 | Gardens weed cleaner |
| CN105501319A (en) * | 2015-12-18 | 2016-04-20 | 重庆鑫源农机股份有限公司 | Mini-tiller crawler belt traveling mechanism having mud removal function |
| CN105960928A (en) * | 2016-06-06 | 2016-09-28 | 李海玲 | Automatic trimming machine for flower type lawn trimming |
| CN106258182A (en) * | 2016-08-17 | 2017-01-04 | 山西省农业科学院作物科学研究所 | A kind of maize-straw harvestor |
| CN106258040A (en) * | 2016-08-16 | 2017-01-04 | 朱德苹 | A kind of agricultural multifunctional planter |
| CN206851291U (en) * | 2017-06-15 | 2018-01-09 | 华中农业大学 | A kind of field seeding weeding detects integration unit |
-
2017
- 2017-06-15 CN CN201710454137.8A patent/CN107182308A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0880104A (en) * | 1994-09-12 | 1996-03-26 | Iseki & Co Ltd | Crawler-type sulky farm-managing machine |
| CN2558201Y (en) * | 2002-08-08 | 2003-07-02 | 侯巧生 | Solar storage battery grass cutter |
| CN103907484A (en) * | 2014-03-31 | 2014-07-09 | 浙江大洋衣车有限公司 | Hand-push type multifunctional plant pruning machine |
| CN205124346U (en) * | 2015-11-24 | 2016-04-06 | 嘉兴职业技术学院 | Gardens weed cleaner |
| CN105501319A (en) * | 2015-12-18 | 2016-04-20 | 重庆鑫源农机股份有限公司 | Mini-tiller crawler belt traveling mechanism having mud removal function |
| CN105960928A (en) * | 2016-06-06 | 2016-09-28 | 李海玲 | Automatic trimming machine for flower type lawn trimming |
| CN106258040A (en) * | 2016-08-16 | 2017-01-04 | 朱德苹 | A kind of agricultural multifunctional planter |
| CN106258182A (en) * | 2016-08-17 | 2017-01-04 | 山西省农业科学院作物科学研究所 | A kind of maize-straw harvestor |
| CN206851291U (en) * | 2017-06-15 | 2018-01-09 | 华中农业大学 | A kind of field seeding weeding detects integration unit |
Non-Patent Citations (1)
| Title |
|---|
| W.R.吉尔，G.E.范德伯奇（编），耕作和牵引土壤动力学翻译组（译）: "《耕作和牵引土壤动力学》", 30 November 1983, 中国农业机械出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934404A (en) * | 2018-08-10 | 2018-12-07 | 李微 | Walking weeder |
| CN109819696A (en) * | 2019-03-11 | 2019-05-31 | 华南理工大学 | Herbicidal methods between a kind of modular paddy field weed-killer robot and water flow sputtering strain |
| CN111486900A (en) * | 2020-05-22 | 2020-08-04 | 信阳农林学院 | Wheat scab detection device |
| CN115211296A (en) * | 2022-08-30 | 2022-10-21 | 华侨大学 | Desert vegetation clearing device capable of automatically sowing |
| CN115211296B (en) * | 2022-08-30 | 2023-09-29 | 华侨大学 | Desert vegetation clearing device capable of automatically sowing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107182308A (en) | A kind of field seeding weeding detects integration unit | |
| CN201709101U (en) | Crawler-type small scale multi-functional chassis for crops relay intercropping | |
| CN202310524U (en) | Sugarcane planting machine with adjustment screw rod for adjusting line spacing | |
| CN105409363B (en) | A kind of automatic profiling remnant film picker | |
| CN107600202A (en) | A kind of intelligent weed-eradicating robot for being applicable complicated landform | |
| CN103636318B (en) | Oscillatory type cotton field rape cover broadcasting device | |
| CN107251693A (en) | A kind of walking electric tree-remover | |
| CN206851291U (en) | A kind of field seeding weeding detects integration unit | |
| CN205357058U (en) | Seeding fertilization all -in -one | |
| CN205726909U (en) | A kind of agricultural uses planting vegetable in greenhouse loosening device | |
| CN107801489A (en) | A kind of rail mounted pseudo-ginseng collecting machine | |
| CN206078023U (en) | Spread membrane stringing seedling planting machine | |
| CN210352046U (en) | Remote control transportation rotary cultivator | |
| CN104221552B (en) | A kind of electric drive precision drill | |
| CN104012254B (en) | For omitting the picking device of peanut | |
| CN203934363U (en) | For omitting the picking device of peanut | |
| CN110012701A (en) | Intelligent row aligning device of wheat row aligning no-tillage planter | |
| CN104521643A (en) | Single-ridge double-row automatic mulch laminating machine | |
| CN105875049A (en) | Rail-type self-walking fruit picking transport vehicle | |
| CN204498603U (en) | Farmland mobile operating device | |
| CN2328154Y (en) | Multifunction bunch planting and mulching machine | |
| CN208940357U (en) | Seedling-transplanting device | |
| CN102972133B (en) | Semi-automatic sparsity-adjustable double-line rice transplanter | |
| CN219478479U (en) | Self-propelled seedling earthing device that draws | |
| CN106665191A (en) | Agricultural production device |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |
|
| RJ01 | Rejection of invention patent application after publication |