CN110249755A - Automatic sowing trolley - Google Patents
Automatic sowing trolley Download PDFInfo
- Publication number
- CN110249755A CN110249755A CN201910055047.0A CN201910055047A CN110249755A CN 110249755 A CN110249755 A CN 110249755A CN 201910055047 A CN201910055047 A CN 201910055047A CN 110249755 A CN110249755 A CN 110249755A
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- Prior art keywords
- car body
- nuts
- bolts
- seed
- sowing
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Sowing (AREA)
Abstract
It is that a series of function such as loosen the soil, sieve kind, grading, watering can be completed by artificial remotely controlling trolley in the environment of complicated zonule the invention discloses automatic sowing trolley.It is made of car body, seeding apparatus, watering device, No.1 bolt, No.1 nut, water tank fixed angle plate, No. two bolts, No. two nuts.Seeding apparatus is connected by No.1 bolt, No.1 nut with car body, is completed to screen to seed and is sent to the effect in soil, while the also achievable effect loosened the soil of the device；Watering device is connected by No.1 bolt, No.1 nut, water tank fixed angle plate, No. two bolts, No. two nuts with car body, and main function is that the seed sowed to seeding apparatus carries out sprinkler operation.The present invention has the function of that quickly sieve kind, sowing, watering and grading, whole process only need people to control remotely, greatly improve the cultivation efficiency for being directed to complicated zonule sowing.
Description
Technical field
The present invention relates to a kind of multi-functional automatic sowing trolleies for being adapted to complicated landform, specifically can be a variety of
Loosened the soil, sieved kind automatically in the environment of complicated zonule, grading, the wireless remote control sowing of a series of function such as watering it is small
Vehicle.
Background technique
Currently, Re-search on Urbanization speed is getting faster, more and more rural laborers pour in cities and towns, remaining people in the countryside
Major part is old man and children, and rural laborer can become in short supply.China is more men, mountain country.As roughly estimated, mountainous region, plateau,
The area on hills accounts for about the 69% of the soil gross area, and level land accounts for about 31%.The general height difference in mountainous region is big, the gradient is steep, soil layer is thin, soil
Suitability it is single.Although more hand-pushing seeder small volume, environmental suitability are sold in China market at present
By force, but have a single function, low efficiency, to user's high operation requirements.And large-scale seeding plough is expensive, function list
One, complicated for operation and be only applicable to level land cultivation.Therefore a multi-functional automatic sowing for being suitable for complicated zonule of research invention
Machine is in need.
Presently relevant paper has: Shenzhen Linwailin Landscape Engineering Co., Ltd.'s application: a kind of afforestation use is more
Function seeding apparatus CN201620640783.The device can use the movement of wheel to indirectly control circuit switch in original text
Closure solves the problems, such as that the spacing that existing seeding apparatus is sowed when in use is difficult control；Prosperous seed is limited forever for Chongqing City
Company's application: the planting unit CN201711381910 for songhua.Apparatus integration degree in original text is high, can dig
The movement that sowing and watering are completed while hole, avoiding artificial seeding and the uneven of generation of digging pit leads to vegetable growth not
One the phenomenon that.
The above patent is both for equidistant sowing and multifunctional all etc., and the present invention is then research sowing eedle
To the adaptability and integrated increasingly automated of multiple functions of complicated zonule sowing environment.
Summary of the invention
It is an object of the invention to propose a kind of automatic sowing trolley, which is a a variety of by concentration circuit control
The multi-functional automatic sowing trolley that mechanism is integrated.
To achieve the above object, the purpose that the present invention uses is to devise automatic sowing trolley, which may be implemented
It the multiple functions such as loosens the soil, sow, earth up and waters.Automatic sowing trolley is mainly made of four parts, i.e., trolley power mechanism,
Sowing mechanism, grading mechanism and watering mechanism.Making full use of the control function of 51 single-chip microcontrollers to control makes loosening the soil, sieving for trolley
The functions such as kind, sowing, grading, watering.Seeding process automation, intelligence, and operation is relatively simple, light structure makes agricultural
Production becomes more light, convenient.
Detailed description of the invention
Fig. 1 is the overall front three-dimensional figure of automatic sowing trolley；
Fig. 2 is the overall rear three-dimensional figure of automatic sowing trolley；
Fig. 3 is the body construction three-dimensional figure of automatic sowing trolley；
Fig. 4 is the seeding apparatus structure three-dimensional figure of automatic sowing trolley；
Fig. 5 is the Shai Zhong mechanism sectional view of automatic sowing trolley；
Fig. 6 is the watering device structure three-dimensional figure of automatic sowing trolley；
Specific embodiment
Below in conjunction with drawings and examples, the present invention is described in detail.
As shown in Figure 1 and Figure 2, respectively overall structure front view, the rearview of the automatic sowing trolley, automatic sowing are small
Vehicle, mainly by car body (1), seeding apparatus (2), watering device (3), No.1 bolt (4), No.1 nut (5), water tank fixed angle plate
(6), No. two bolts (7) and No. two nut (8) compositions.Seeding apparatus (2) passes through No.1 bolt (4), No.1 nut (5) and car body
(1) it is connected, seeding apparatus (2) effect is to complete to screen and be sent in soil to seed, while seeding apparatus (2) can also
Complete the effect loosened the soil；Watering device (3) passes through No.1 bolt (4), No.1 nut (5), water tank fixed angle plate (6), No. two spiral shells
Bolt (7), No. two nuts (8) are connected with car body (1), and watering device (3) effect is spilt the seed that seeding apparatus is sowed
Water operation.
The body construction of the automatic sowing trolley as shown in figure 3, car body (1) by driving wheel (9), DC speed-reducing
(10), No.1 screw (11), No. three nuts (12), driven wheel (13), crawler belt (14), No.1 connecting plate (15), car body connection
Bottom plate (16), car body side plate (17), No. three bolts (18), No. four nuts (19) and soil-suppressing board (20) composition.DC speed-reducing
(10) hole passed through on car body side plate (17) is connected with driving wheel, while motor being fixed on car body side plate by screw,
Driving power is provided for trolley；Driven wheel (13) passes through No.1 screw (11), No. three nuts (12) and car body side plate (17) phase
Connection, the effect of driven wheel (13) are to support crawler belt (14)；Crawler belt (14) is covered in driving wheel (9) and driven wheel (13)
On, wherein wheel drive surfaces design has flute profile, allows to be meshed with crawler belt；No.1 connecting plate (15) passes through No.1 bolt
(4), the car body side plate (17) of the left and right sides is connected by No.1 nut (5), and the effect of No.1 connecting plate (15), which is to accept, to be broadcast
The stability and intensity of kind device (2) and enhancement device；Car body connecting bottom board (16) is also to pass through No.1 bolt (4), No.1 spiral shell
Female (5) are connected with car body side plate (17), and the effect of car body connecting bottom board (16) is to accept soil-suppressing board (20) and watering device
(3), and enhance the stability and intensity of vehicle frame；Soil-suppressing board (20) is connected by No. three bolts (18), No. four nuts (19) and car body
It connects bottom plate (16) to be connected, the effect of soil-suppressing board (20) is will to loosen the soil to be bulldozed, and seed is buried.
The seeding apparatus structure of automatic sowing trolley as shown in figure 4, seeding apparatus (2) mainly by rear duckbilled piece (21), preceding
Duckbilled piece (22), double end pin (23), electric telescopic rod (24), No. four bolts (25), No. five nuts (26), stepper motors
(27), motor fixing plate (28), flexible-belt (29), Shai Zhong mechanism (30), bearing (31), No.1 screw (32), angle support connection
Part (33), carbine (34), spring (35), seed spout (36) and pull rod (37) composition.
Duckbilled piece (21), preceding duckbilled piece (22) are connected by double end pin (23) afterwards, form the duck of the seeding apparatus (2)
Nozzle mechanism；Electric telescopic rod (24) is connected by No. four bolts (25), No. five nuts (26) with No.1 connecting plate (15)；Stepping
Motor (27) is connected by No. four bolts (25), No. five nuts (26) and motor fixing plate (28) with No.1 connecting plate (15)；
Shai Zhong mechanism (30) is fixed on No.1 connecting plate (15) by No.1 screw (32), angle support connector (33)；Rolling bearing
(31) it is fixed on Shai Zhong mechanism (30), the effect of rolling bearing (31) is bearing shaft；Flexible-belt (29) both ends are connected to
On motor (27) and Shai Zhong mechanism (30), the effect of flexible-belt (29) is by the rotational energy band of motor to Shai Zhong mechanism (30),
Flexible-belt (29) are made to complete sieve kind work；Spring (35) one end hangs over carbine (34) other end and is welded on pull rod (37)；It draws
Bar (37) other end is then hinged with rear duckbilled piece (21).The working principle of seeding apparatus (2) is stepper motor when starting sowing
(27) rotation drives the gear shaft of Shai Zhong mechanism (30) by spring flexible band (29), carries out sieve kind, the seed sifted out is passed through
Seed spout (36) imports in the duckbilled that closes, and spring (35) is in compressive state, and pushing drawing rod (37) makes rear duckbilled piece (21), preceding
Duckbilled piece (22) closes, and when electric telescopic rod (24) elongation, spring (35) becomes elongation state from compressive state, makes rear duckbilled
Piece (21), preceding duckbilled piece (22) separation are opened after rear duckbilled piece (21), preceding duckbilled piece (22) enter soil certain distance, complete
At sowing task.
The Shai Zhong mechanism sectional view of the automatic sowing trolley as shown in figure 5, Shai Zhong mechanism (30) mainly by No.1 gear
(38), No.1 rotation axis (39), special tooth profile sieve kind band (40), No. two gears (41), No. two rotation axis (42), pin (43),
Sow case lid (44), sowing box body (45) and seed baffle (46) composition.No.1 gear (38) and No.1 rotation axis (39) phase
Even, No. two gears (41) are connected with No. two rotation axis (42), and No.1 rotation axis (39) is interference fitted with No. two rotation axis (42)
On rolling bearing (31), special tooth profile sieve kind band (40) engagement cooperates on No.1 gear (38) and No. two gears (41),
Effect is when sowing the seed in box body (45) with gravity fall, and stepper motor (27) rotation passes through spring flexible band (29)
The gear shaft of Shai Zhong mechanism (30) is driven, gear rotation drives special tooth profile sieve kind band (40) to rotate, and quantitative seed is with special tooth
Shape sieve kind band (40) is brought towards sieve kind lower box part, and sowing case lid (44) is connected with sowing box body (45) by pin, in trolley
Guarantee that seed is sealed in sowing box body (45) when movement not shaken out, seed baffle (46) is fixed on Seeding box case with glue
In body (45), seed baffle (46) is to accept quantitative seed to move as special tooth profile sieves kind of a band (40).
The watering device structure of the automatic sowing trolley is as shown in fig. 6, watering device (3) is connected by water tank (47), No. two
Plate (48), No. five bolts (50), No. six nuts (51), No. three connecting plates (52), electric diaphragm pump (53), is sent drinking-water pipe (49)
Water pipe (54), No. two screws (55), angle demodulator upper fixture block (56), angle demodulator lower fixture block (57), support base (58), six
Number bolt (59), No. seven nuts (60), No. seven bolts (61), No. eight nuts (62) and atomizer (63) composition.
Water tank (47) passes through water tank fixed angle plate (6), No. two bolts (7), No. two nuts (8) and car body connecting bottom board (16)
It is connected；No. two connecting plates (48), No. three connecting plates (52) are by No.1 bolt (4), No.1 nut (5) and car body side plate
(17) it is connected, is to accept angle demodulator and diaphragm pump (53) respectively, while the stability and intensity of vehicle frame can be enhanced；It takes out
Water pipe (49) one end is connected with electric diaphragm pump (53), and the other end protrudes into water tank bottom；Electric diaphragm pump (53) passes through No. five
Bolt (50), No. six nuts (51) are connected with No. three connecting plates (52), are to extract water from water tank；Flow pipe
(54) one end is connected with electric diaphragm pump (53), and the other end is connected with atomizer (63)；Angle demodulator upper fixture block
(56), angle demodulator lower fixture block (57) is connected by No. two screws (55), and then plays the role of gripping angle adjuster,
Support base (58) is connected by No. six bolts (59), No. seven nuts (60) with angle demodulator lower fixture block (57), is passed through simultaneously
No. seven bolts (61), No. eight nuts (62) are connected with No. two connecting plates (48), angle demodulator upper fixture block (56), angular adjustment
The angle demodulator of device lower fixture block (57) and support base (58) composition watering device, No. six bolts (59) become axis connection shape
State, centered on this axis, by elasticity bolt, angle rotatable adjuster adjusts the tilt angle of atomizer (63).
Claims (5)
1. automatic sowing trolley, it is characterised in that: by car body (1), seeding apparatus (2), watering device (3), No.1 bolt (4),
No.1 nut (5), water tank fixed angle plate (6), No. two bolts (7) and No. two nut (8) compositions；
Seeding apparatus (2) is connected by No.1 bolt (4), No.1 nut (5) with car body (1), and seeding apparatus (2) effect is pair
Seed is completed to screen and be sent in soil, while seeding apparatus (2) can also complete the effect loosened the soil；Watering device (3) is logical
Cross No.1 bolt (4), No.1 nut (5), water tank fixed angle plate (6), No. two bolts (7), No. two nuts (8) and car body (1) phase
Connection, watering device (3) effect are that the seed sowed to seeding apparatus carries out sprinkler operation.
2. automatic sowing trolley according to claim 1, it is characterised in that: car body (1) is slowed down by driving wheel (9), direct current
Motor (10), No.1 screw (11), No. three nuts (12), driven wheel (13), crawler belt (14), No.1 connecting plate (15), car body
Connecting bottom board (16), car body side plate (17), No. three bolts (18), No. four nuts (19) and soil-suppressing board (20) composition；Direct current slows down
The hole that motor (10) passes through on car body side plate (17) is connected with driving wheel, while motor is fixed on car body side plate by screw
On, driving power is provided for trolley；Driven wheel (13) passes through No.1 screw (11), No. three nuts (12) and car body side plate (17)
It is connected, the effect of driven wheel (13) is to support crawler belt (14)；Crawler belt (14) is covered in driving wheel (9) and driven wheel (13)
On, wherein wheel drive surfaces design has flute profile, allows to be meshed with crawler belt；No.1 connecting plate (15) passes through No.1 bolt
(4), the car body side plate (17) of the left and right sides is connected by No.1 nut (5), and the effect of No.1 connecting plate (15), which is to accept, to be broadcast
The stability and intensity of kind device (2) and enhancement device；Car body connecting bottom board (16) is also to pass through No.1 bolt (4), No.1 spiral shell
Female (5) are connected with car body side plate (17), and the effect of car body connecting bottom board (16) is to accept soil-suppressing board (20) and watering device
(3), and enhance the stability and intensity of vehicle frame；Soil-suppressing board (20) is connected by No. three bolts (18), No. four nuts (19) and car body
It connects bottom plate (16) to be connected, the effect of soil-suppressing board (20) is will to loosen the soil to be bulldozed, and seed is buried.
3. automatic sowing trolley according to claim 1, it is characterised in that: seeding apparatus (2) is by rear duckbilled piece (21), preceding
Duckbilled piece (22), double end pin (23), electric telescopic rod (24), No. four bolts (25), No. five nuts (26), stepper motors
(27), motor fixing plate (28), flexible-belt (29), Shai Zhong mechanism (30), bearing (31), No.1 screw (32), angle support connection
Part (33), carbine (34), spring (35), seed spout (36) and pull rod (37) composition；
Duckbilled piece (21), preceding duckbilled piece (22) are connected by double end pin (23) afterwards, form the duckbilled machine of the seeding apparatus (2)
Structure；Electric telescopic rod (24) is connected by No. four bolts (25), No. five nuts (26) with No.1 connecting plate (15)；Stepper motor
(27) it is connected by No. four bolts (25), No. five nuts (26) and motor fixing plate (28) with No.1 connecting plate (15)；Sieve kind
Mechanism (30) is fixed on No.1 connecting plate (15) by No.1 screw (32), angle support connector (33)；Rolling bearing (31)
It is fixed on Shai Zhong mechanism (30), the effect of rolling bearing (31) is bearing shaft；Flexible-belt (29) both ends are connected to motor
(27) and on Shai Zhong mechanism (30), the effect of flexible-belt (29) is to make the rotational energy band of motor soft to Shai Zhong mechanism (30)
Property band (29) complete sieve kind of a job；Spring (35) one end hangs over carbine (34) other end and is welded on pull rod (37)；Pull rod
(37) other end is then hinged with rear duckbilled piece (21)；The working principle of seeding apparatus (2) is stepper motor (27) when starting sowing
Rotation drives the gear shaft of Shai Zhong mechanism (30) by spring flexible band (29), carries out sieve kind, and the seed sifted out is passed through defeated kind
Pipe (36) imports in the duckbilled closed, and spring (35) is in compressive state, and pushing drawing rod (37) makes rear duckbilled piece (21), preceding duckbilled
Piece (22) closes, and when electric telescopic rod (24) elongation, spring (35) becomes elongation state from compressive state, makes rear duckbilled piece
(21), preceding duckbilled piece (22) separation is opened after rear duckbilled piece (21), preceding duckbilled piece (22) enter soil certain distance, is completed
Sowing task.
4. automatic sowing trolley according to claim 3, it is characterised in that: Shai Zhong mechanism (30) is mainly by No.1 gear
(38), No.1 rotation axis (39), special tooth profile sieve kind band (40), No. two gears (41), No. two rotation axis (42), pin (43),
Sow case lid (44), sowing box body (45) and seed baffle (46) composition；No.1 gear (38) and No.1 rotation axis (39) phase
Even, No. two gears (41) are connected with No. two rotation axis (42), and No.1 rotation axis (39) is interference fitted with No. two rotation axis (42)
On rolling bearing (31), special tooth profile sieve kind band (40) engagement cooperates on No.1 gear (38) and No. two gears (41),
Effect is when sowing the seed in box body (45) with gravity fall, and stepper motor (27) rotation passes through spring flexible band (29)
The gear shaft of Shai Zhong mechanism (30) is driven, gear rotation drives special tooth profile sieve kind band (40) to rotate, and quantitative seed is with special tooth
Shape sieve kind band (40) is brought towards sieve kind lower box part, and sowing case lid (44) is connected with sowing box body (45) by pin, in trolley
Guarantee that seed is sealed in sowing box body (45) when movement not shaken out, seed baffle (46) is fixed on Seeding box case with glue
In body (45), seed baffle (46) is to accept quantitative seed to move as special tooth profile sieves kind of a band (40).
5. automatic sowing trolley according to claim 4, it is characterised in that: watering device (3) is by water tank (47), No. two companies
Fishplate bar (48), drinking-water pipe (49), No. five bolts (50), No. six nuts (51), No. three connecting plates (52), electric diaphragm pump (53),
Flow pipe (54), No. two screws (55), angle demodulator upper fixture block (56), angle demodulator lower fixture block (57), support base (58),
No. six bolts (59), No. seven nuts (60), No. seven bolts (61), No. eight nuts (62) and atomizer (63) composition；
Water tank (47) is connected by water tank fixed angle plate (6), No. two bolts (7), No. two nuts (8) with car body connecting bottom board (16)
It connects；No. two connecting plates (48), No. three connecting plates (52) are by No.1 bolt (4), No.1 nut (5) and car body side plate (17)
It is connected, is to accept angle demodulator and diaphragm pump (53) respectively, while the stability and intensity of vehicle frame can be enhanced；Drinking-water pipe
(49) one end is connected with electric diaphragm pump (53), and the other end protrudes into water tank bottom；Electric diaphragm pump (53) passes through No. five bolts
(50), No. six nuts (51) are connected with No. three connecting plates (52), are to extract water from water tank；Flow pipe (54) one
End is connected with electric diaphragm pump (53), and the other end is connected with atomizer (63)；Angle demodulator upper fixture block (56), angle
Adjuster lower fixture block (57) is connected by No. two screws (55), and then plays the role of gripping angle adjuster, support base
(58) it is connected by No. six bolts (59), No. seven nuts (60) with angle demodulator lower fixture block (57), while passes through No. seven spiral shells
Bolt (61), No. eight nuts (62) are connected with No. two connecting plates (48), press from both sides under angle demodulator upper fixture block (56), angle demodulator
The angle demodulator of block (57) and support base (58) composition watering device, No. six bolts (59) become axis connection state, with
Centered on this axis, by elasticity bolt, angle rotatable adjuster adjusts the tilt angle of atomizer (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910055047.0A CN110249755B (en) | 2019-01-21 | 2019-01-21 | Automatic seeding trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910055047.0A CN110249755B (en) | 2019-01-21 | 2019-01-21 | Automatic seeding trolley |
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| Publication Number | Publication Date |
|---|---|
| CN110249755A true CN110249755A (en) | 2019-09-20 |
| CN110249755B CN110249755B (en) | 2021-03-30 |
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ID=67911715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910055047.0A Active CN110249755B (en) | 2019-01-21 | 2019-01-21 | Automatic seeding trolley |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111226547A (en) * | 2020-03-06 | 2020-06-05 | 天津农学院 | Solar planting robot |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88201717U (en) * | 1988-03-18 | 1988-12-21 | 刘中江 | Apparatus for seeding by foot |
| JPH02231004A (en) * | 1989-03-01 | 1990-09-13 | Hodogaya Chem Co Ltd | Method and device for seeding on direct seeding and cultivation in water-logged soil |
| CN101755524A (en) * | 2009-06-08 | 2010-06-30 | 甘肃农业大学 | Arid land corn precision seeder with full membrane coverage double-earth furrow sowing |
| CN102577709A (en) * | 2012-03-02 | 2012-07-18 | 王江峰 | Garlic planting machine |
| CN106688390A (en) * | 2015-07-26 | 2017-05-24 | 钟诚 | Agricultural machine |
| CN106912225A (en) * | 2017-03-23 | 2017-07-04 | 刘淑敏 | A kind of cotton planter |
| CN107567772A (en) * | 2017-10-27 | 2018-01-12 | 河南科技大学 | A kind of fully automatic electric dynamic formula small particle seed precision drill |
| CN108633400A (en) * | 2018-04-24 | 2018-10-12 | 黑龙江八农垦大学 | A kind of automated corn seeder |
-
2019
- 2019-01-21 CN CN201910055047.0A patent/CN110249755B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88201717U (en) * | 1988-03-18 | 1988-12-21 | 刘中江 | Apparatus for seeding by foot |
| JPH02231004A (en) * | 1989-03-01 | 1990-09-13 | Hodogaya Chem Co Ltd | Method and device for seeding on direct seeding and cultivation in water-logged soil |
| CN101755524A (en) * | 2009-06-08 | 2010-06-30 | 甘肃农业大学 | Arid land corn precision seeder with full membrane coverage double-earth furrow sowing |
| CN102577709A (en) * | 2012-03-02 | 2012-07-18 | 王江峰 | Garlic planting machine |
| CN106688390A (en) * | 2015-07-26 | 2017-05-24 | 钟诚 | Agricultural machine |
| CN106912225A (en) * | 2017-03-23 | 2017-07-04 | 刘淑敏 | A kind of cotton planter |
| CN107567772A (en) * | 2017-10-27 | 2018-01-12 | 河南科技大学 | A kind of fully automatic electric dynamic formula small particle seed precision drill |
| CN108633400A (en) * | 2018-04-24 | 2018-10-12 | 黑龙江八农垦大学 | A kind of automated corn seeder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111226547A (en) * | 2020-03-06 | 2020-06-05 | 天津农学院 | Solar planting robot |
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| Publication number | Publication date |
|---|---|
| CN110249755B (en) | 2021-03-30 |
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