CN103891455B - A kind of crop seed fine seeder - Google Patents
A kind of crop seed fine seeder Download PDFInfo
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- CN103891455B CN103891455B CN201410157114.7A CN201410157114A CN103891455B CN 103891455 B CN103891455 B CN 103891455B CN 201410157114 A CN201410157114 A CN 201410157114A CN 103891455 B CN103891455 B CN 103891455B
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Abstract
The present invention relates to a kind of crop seed fine seeder, belong to agricultural seeder apparatus technical field.This dibbler comprises frame, main body installing rack, gas commutating valve, gas branch device, work drive motor, gets kind of a frame, seeder and accumulator jar.Main body that frame has been welded installing rack, work drive motor is equipped with at main body installing rack top, and the frame below main body installing rack is equipped with gas commutating valve; Before and after main body installing rack below work drive motor, both sides have been welded guiding fixed mount and kinds of bank deposits box mounting rod respectively; Guiding fixed mount is equipped with guide plate, and the gathering sill of guide plate is built with getting kind of a frame, and work drive motor is provided with eccentric disc, and eccentric disc is connected with seeder by connecting rod, seeder and by connection chain with get kind of a frame and be connected.This dibbler structure is simple, easy to use, can reach the object of radish seed essence seed-fetching and program request, effectively improve plantation efficiency, reducing the amount of labour in the course of work by getting kind of pipe, is specially adapted to radish seed sowing and uses.
Description
Technical field
The present invention relates to a kind of crop seed fine seeder, belong to agricultural seeder apparatus technical field.
Background technology
In agricultural production, many crop seeds are that the mode by broadcasting sowing completes plantation; As rape, sesame, radish etc.Wherein, radish is a kind of important continent vegetables of China, and all there is plantation all parts of the country.Can cultivate in the four seasons, year-round supply, volume of production and marketing is also very large.Due to the raising of living standards of the people, the change of consumption habit, and the prosperity of science and technology, off-season cultivation also develops to some extent, utilizes the difference of alpine climate, greenhouse by solar heat and the large, medium and small canopy corresponding cultivation of plastics, achieve radish time-out order listing, deeply welcome by consumers in general.Because radish adopts the planting patterns of broadcasting sowing; Although improve plantation efficiency to a certain extent, reduce the amount of labour, but often there is the situation that density differs in emergence rate, must carry out in final-period management transplanting seedlings or the work of thinning, add difficulty to the field management in later stage, also improve planting cost to a certain extent simultaneously.For addressing this problem, the plantation of current radish mainly completes by peasant household is manual, and namely peasant household utilizes instrument in agricultural land soil, first dig out a pitting, then is positioned in hole by radish seed, and then radish seed is buried by reclaimed soil.This operating process staff frequently must bend over, stand; Not only efficiency is low, and workload is large, therefore can not adapt to the planting requirement of radish industrialization.
Though there is radish planting machinery to appear on the market in recent years, but there are problems, as: complex structure, be inconvenient to keep in repair, be only applicable to be shaped and area larger farmland sowing use, for mountain area, hilly country is shapeless and the farmland that area is less is then very inadaptable, and seeding quantity and the sowing depth of radish planting machinery are wayward, cause crop yield unstable.
Summary of the invention
The object of the invention is to: provide a kind of structure simple, easy to use, can effectively improve plantation efficiency, reduce the amount of labour, and accurately can control seeding quantity and sowing depth in radish planting process, thus reduce the crop seed fine seeder of final-period management workload and reduction planting cost.
Technical scheme of the present invention is:
A kind of crop seed fine seeder, comprise frame, main body installing rack, gas commutating valve, gas branch device, work drive motor, get kind of a frame, seeder and accumulator jar, it is characterized in that: frame rear and front end is separately installed with road wheel, main body that frame between the road wheel of rear end has been welded installing rack, the frame of main body installing rack front end is equipped with accumulator jar and air accumulator, main body installing rack rear end to be welded handle by frame, handle is provided with power switch and console switch; The main body installing rack of accumulator jar and air accumulator side is provided with inflator pump and vavuum pump; Inflator pump is connected with accumulator jar by power switch by wire respectively with vavuum pump, and inflator pump is also communicated with air accumulator by being communicated with flexible pipe; Work drive motor is equipped with at main body installing rack top, and the main body installing rack of work drive motor both sides is symmetrically installed with sprocket wheel, and work drive motor is connected with accumulator jar by console switch by wire, and the frame below main body installing rack is equipped with gas commutating valve; Gas commutating valve is communicated with air accumulator with vavuum pump respectively by being communicated with flexible pipe; Before and after main body installing rack below work drive motor, both sides have been welded guiding fixed mount and kinds of bank deposits box mounting rod respectively; On guiding fixed mount, symmetry shape has been welded guide plate, and the guiding fixed mount between guide plate is equipped with gas branch device, and gas branch device was communicated with gas commutating valve by communicating pipe; Guide plate is provided with gathering sill, be movably installed with in gathering sill and get kind of a frame, on kinds of bank deposits box mounting rod, interval shape is provided with multiple kinds of bank deposits box, the main body installing rack of kinds of bank deposits box mounting rod one end is equipped with magnet control valve, magnet control valve is connected with accumulator jar by wire, below kinds of bank deposits box mounting rod both sides main body installing rack on symmetry shape be provided with directive slide track, directive slide track is movably installed with seeder by slide block A, seeder is provided with electromagnet, and electromagnet is connected with magnet control valve by wire; The seeder of electromagnet side is provided with and touches plate, the bar that touches touching plate and magnet control valve contacts and connects; Work drive motor is provided with eccentric disc is housed, eccentric disc is connected with seeder by connecting rod, seeder and by connection chain by sprocket wheel with get kind of a frame and be connected; Directive slide track above slide block A is movably installed with by slide block B and allocates device action bars, allocate device action bars and be connected with seeder by connecting rod; Allocate symmetry shape in the frame below device action bars two ends and spacing mandril be installed, spacing mandril with allocate device action bars and contact and connect.
Described seeder is managed by seeding rod, sowing and is allocated device and forms, on seeding rod, shape corresponding to kinds of bank deposits box is provided with multiple sowing and manages, the bottom of sowing pipe is provided with the sowing opening of taper, sowing opening is movably installed with by bearing pin and allocates device, allocate device by connecting rod with allocate device action bars and be connected.
Described kinds of bank deposits box is bullet, and kinds of bank deposits box is made up of transparent material, and the lid of kinds of bank deposits box is provided with stopper slot, is fixed with planting pipe in kinds of bank deposits box, and one end of planting pipe extends in the sowing pipe of seeder.
Described kind of frame of getting is rectangle frame support body, the front end shape corresponding to kinds of bank deposits box getting kind of frame is installed with multiple getting and kind manages, get kind of a pipe to arrange in vertical configuration, get getting on kind of frame of kind of both sides, pipe rear end and be symmetrically arranged with sliding axle by installing plate, the upper end of getting kind of pipe is connected with gas branch device by being communicated with flexible pipe, and the lower end of getting kind of pipe is extended in kinds of bank deposits box by stopper slot.
Described device of allocating is made up of backplate and wing plate, and wing plate symmetry shape is welded in backplate both sides, and the outer surface of backplate is provided with connection knob, and wing plate is provided with pilot hole, and described wing plate is triangular shape.
The invention has the advantages that
This crop seed fine seeder structure is simple, easy to use, the object of radish seed essence seed-fetching and program request can be reached by getting kind of pipe in the course of work, the plantation solving current radish mainly completes by peasant household is manual, not only efficiency is low, and workload is large, often there is the situation that emergence rate density differs, and existing radish planting mechanical planting amount and sowing depth wayward, and for mountain area, hilly country is shapeless and the farmland that area is less is then very inadaptable, not only increase planting cost, and affect the problem of radish growth.This crop seed fine seeder can effectively improve plantation efficiency, reduces the amount of labour, and can control accurately seeding quantity and sowing depth in planting process.
Accompanying drawing explanation
Fig. 1 is forward sight structural representation of the present invention;
Fig. 2 is backsight structural representation of the present invention;
Fig. 3 is the structural representation getting kind of frame of the present invention;
Fig. 4 is the structural representation of kinds of bank deposits box of the present invention;
Fig. 5 is the structural representation of guiding fixed mount of the present invention;
Fig. 6 is the structural representation of seeder of the present invention;
Fig. 7 is the structural representation allocating device of the present invention.
In figure: 1, frame, 2, main body installing rack, 3, gas commutating valve, 4, gas branch device, 5, work drive motor, 6, get kind of a frame, 7, seeder, 8, accumulator jar, 9, road wheel, 10, air accumulator, 11, handle, 12, power switch, 13, console switch, 14, inflator pump, 15, vavuum pump, 16, sprocket wheel, 17, guiding fixed mount, 18, kinds of bank deposits box mounting rod, 19, guide plate, 20, gathering sill, 21, kinds of bank deposits box, 22, magnet control valve, 23, directive slide track, 24, slide block A, 25, electromagnet, 26, touch plate, 27, touch bar, 28, eccentric disc, 29, connecting rod, 30, connection chain, 31, slide block B, 32, allocate device action bars, 33, spacing mandril, 34, seeding rod, 35, sowing pipe, 36, allocate device, 37, backplate, 38, wing plate, 39, connect knob, 40, pilot hole, 41, connecting rod, 42, stopper slot, 43, planting pipe, 44, get kind of a pipe, 45, sliding axle, 46, back-moving spring, 47, bearing pin, 48, connector.
Embodiment
This crop seed fine seeder comprises frame 1, main body installing rack 2, gas commutating valve 3, gas branch device 4, work drive motor 5, gets kind of frame 6, seeder 7 and accumulator jar 8.The rear and front end of frame 1 is separately installed with road wheel 9, and the frame 1 between the road wheel 9 of rear end has been welded main body installing rack 2, the frame 1 of main body installing rack 2 front end is equipped with accumulator jar 8 and air accumulator 10.Main body installing rack 2 rear end to be welded handle 11 by frame 1, handle 11 is provided with power switch 12 and console switch 13.
The main body installing rack 2 of accumulator jar 8 and air accumulator 10 side is provided with inflator pump 14 and vavuum pump 15; Inflator pump 14 is connected with accumulator jar 8 by power switch 12 by wire respectively with vavuum pump 15, and inflator pump 13 is also communicated with air accumulator 10 by being communicated with flexible pipe.
Work drive motor 5 is equipped with at main body installing rack 2 top, and the main body installing rack 2 of work drive motor 5 both sides is symmetrically installed with sprocket wheel 16, and work drive motor 5 is connected with accumulator jar 8 by console switch 13 by wire.
Frame 1 below main body installing rack 2 is equipped with gas commutating valve 3; Gas commutating valve 3 is communicated with air accumulator 10 with vavuum pump 15 respectively by being communicated with flexible pipe.Gas commutating valve 3 is also electrically connected with accumulator jar 8 by console switch 13.
Before and after main body installing rack 2 below work drive motor 5, both sides have been welded guiding fixed mount 17 and kinds of bank deposits box mounting rod 18 respectively; On guiding fixed mount 17, symmetry shape has been welded guide plate 19.Guide plate 19 is provided with gathering sill 20, is movably installed with in gathering sill 20 and gets kind of frame 6.Guiding fixed mount 17 between guide plate 19 is equipped with gas branch device 4, and gas branch device 4 was communicated with gas commutating valve 3 by communicating pipe.
On kinds of bank deposits box mounting rod 18, interval shape is provided with multiple kinds of bank deposits box 21, and the main body installing rack 2 of kinds of bank deposits box mounting rod 18 one end is equipped with magnet control valve 22, and magnet control valve 22 is connected with accumulator jar 8 by wire.
Below kinds of bank deposits box mounting rod 18 both sides main body installing rack 2 on symmetry shape be provided with directive slide track 23, directive slide track 23 is movably installed with seeder 7 by slide block A24.Seeder 7 is provided with electromagnet 25, electromagnet 25 is connected with magnet control valve 22 by wire; The seeder 7 of electromagnet 25 side is provided with and touches plate 26, the bar 27 that touches touching plate 26 and magnet control valve 22 contacts and connects.
Work drive motor 5 is provided with eccentric disc 28 is housed, eccentric disc 28 is connected with seeder 7 by connecting rod 29, seeder 7 and by connection chain 30 by sprocket wheel 16 with get kind of frame 6 and be connected.
Directive slide track 23 above slide block A24 is movably installed with by slide block B 31 and allocates device action bars 32.Allocate symmetry shape in the frame 1 below device action bars 32 two ends and spacing mandril 33 be installed, spacing mandril 33 with allocate device action bars 32 and contact and connect.
The seeder 7 of this crop seed fine seeder is by seeding rod 34, sowing pipe 35 and allocate device 36 and form, on seeding rod 34, shape corresponding to kinds of bank deposits box 21 is provided with multiple sowing pipe 35, the bottom of sowing pipe 35 is provided with the sowing opening of taper, sowing opening is movably installed with by bearing pin 47 and allocates device 36.Allocate device 36 to be made up of backplate 37 and wing plate 38, wing plate 38 symmetry shape of triangular shape is welded in backplate 37 both sides, the outer surface of backplate 37 is provided with and connects knob 39, wing plate 38 is provided with pilot hole 40, allocate device 36 by connection knob 39 by connecting rod 41 with allocate device action bars 32 and be connected.
Kinds of bank deposits box 21 is bullet, and kinds of bank deposits box 21 is made up of transparent material, the lid of kinds of bank deposits box 21 is provided with stopper slot 42, is fixed with planting pipe 43 in kinds of bank deposits box 21, and one end of planting pipe 43 extends in the sowing pipe 35 of seeder 7.
Get kind of frame 6 for rectangle frame support body, the front end shape corresponding to kinds of bank deposits box 21 getting kind of frame 6 is installed with multiplely gets kind of pipe 44, get kind of pipe 44 to arrange in vertical configuration, get getting on kind of frame 6 of both sides, kind of pipe 44 rear end and be symmetrically arranged with sliding axle 45 by installing plate, the installing plate of sliding axle 45 being provided with back-moving spring 46, the middle transverse rod getting kind of frame 6 being provided with the connector 48 for being connected with connection chain 30.One end of back-moving spring 46 is fixedly connected with guiding fixed mount 17.The effect of sliding axle 45 is for getting the installation of kind of frame 6 on guide plate 19.The upper end of getting kind of pipe 44 is connected with gas branch device 4 by being communicated with flexible pipe, and the lower end of getting kind of pipe 44 is extended in kinds of bank deposits box 21 by stopper slot 42.
During the work of this crop seed fine seeder, be first positioned over by crop seed in kinds of bank deposits box 21, the addition of crop seed can have been covered the termination of getting kind of pipe 44 and be as the criterion; Then inflator pump 14 is started by power switch 12 and vavuum pump 15 works.In this course, inflator pump 14 stores Compressed Gas in air accumulator 10, and makes it reach certain pressure.Vavuum pump 15 makes to get kind of pipe 44 by gas commutating valve 3 and gas splitter 4 and is in suction condition, thus crop seed is adsorbed on get kind of pipe 44 port on, the seed adsorbing capacity each time of getting kind of pipe 44 is one.Promote this dibbler entirety by handle 11 to move ahead, when entering into the program request in farmland, starting work drive motor 5 by console switch 13 and working.In this process, work drive motor 5 drives eccentric disc 28 to rotate.Due to the rotation of eccentric disc 28, the connecting rod 29 be at the highest notch is moved downward, thus presses down seeder 7, make it move downward along directive slide track 23, and then sowing pipe 35 is inserted in agricultural land soil.
In the process that seeder 7 moves downward along directive slide track 23, slide block A24 eliminates the support force of slide block B 31, and slide block B 31 drives allocates device action bars 32 and move downward along directive slide track 23 simultaneously.When allocating device action bars 32 and coming downwards to spacing mandril 33 place, allocate the limited push rod 33 of device action bars 32 and withstand, thus cannot continue descending.Seeder 7 now continues descending along directive slide track 23 under the effect of connecting rod 29, when the sowing pipe 35 of seeder 7 is inserted in agricultural land soil, when namely connecting rod 29 moves to minimum point, namely shows that sowing pipe 35 inserts and puts in place.Due on sowing pipe 35 allocate device 36 by connecting rod 41 with allocate device action bars 32 and be connected, when sowing pipe 35 inserts the moment put in place, electromagnet 25 will be allocated device action bars 32 and hold, allocate power of pullling that device 36 is subject to connecting rod 41 instantaneously in softened state simultaneously, thus strut a space falling and plant for crop seed.Allocate device 36 when off working state, allocate device 36 and be close on the taper sowing opening of sowing pipe 35, thus make the lower end of sowing pipe 35 be cone-shaped.
While connecting rod 29 moves downward and presses down seeder 7, seeder 7 is got kind of frame 6 by connection chain 30 drive and is moved upward along the gathering sill 20 on guide plate 19, because gathering sill 20 is in curved arc shape, get in the process that kind of frame 6 moves upward, travel forward under the effect of gathering sill 20 simultaneously, and drive and get kind of pipe 44 and move simultaneously.
When getting kind of frame 6 and move up to the summit of gathering sill 20, while namely connecting rod 29 moves to minimum point downwards, sowing pipe 35 inserts and put in place, get the upper port place that kind of pipe 44 just in time moves to planting pipe 43 mouthfuls under the effect of stopper slot 42, and coincide with it.Now, gas commutating valve 3 action, instantaneous trip vavuum pump 15, connects air accumulator 10, and the seed getting absorption on kind of pipe 44 is blown off in agricultural land soil by planting pipe 43 and sowing pipe 35 by Compressed Gas in air accumulator 10 instantaneously.Meanwhile, work drive motor 5 drives eccentric disc 28 to be rotated further and drives seeder 7 to move upward along directive slide track 23.To be held by electromagnet 25 owing to allocating device action bars 32, now together move upward along directive slide track 23 with seeder 7.When seeder 7 rises to peak, that touches that plate 26 touches magnet control valve 22 touches bar 27, electromagnet 25 power-off, and electromagnet 25 is eliminated the suction allocating device action bars 32, allocates device action bars 32 and naturally falls, and make to allocate device is close 36 states simultaneously.
Seeder 7 is while rising, and seeder 7 is eliminated the power of pullling of getting kind of frame 6 by connection chain 30, simultaneously under the effect of pullling of back-moving spring 46 pairs of sliding axles 45, gets the minimum point that kind of frame 6 falls to gathering sill 20, gets kind of pipe 44 simultaneously and again return starting point.Now connecting rod 29 is at the drive Regression peak of eccentric disc 28, and gas commutating valve 3 starts again, cuts off air accumulator 10, connects vavuum pump 15 and by getting kind of pipe 44 absorbed seed again, namely accusing a working cycles and completing.
This crop seed fine seeder, can smart seed-fetching by getting kind of pipe 44 by the insertion depth of the adjustable sowing pipe 35 of connecting rod 29, effectively improves plantation efficiency, reduces the amount of labour, be specially adapted to radish seed sowing and use.
Claims (5)
1. a crop seed fine seeder, comprise frame (1), main body installing rack (2), gas commutating valve (3), gas branch device (4), work drive motor (5), get kind of a frame (6), seeder (7) and accumulator jar (8), it is characterized in that: frame (1) rear and front end is separately installed with road wheel (9), frame (1) between rear end road wheel (9) has been welded main body installing rack (2), accumulator jar (8) and air accumulator (10) frame (1) of main body installing rack (2) front end be equipped with, main body installing rack (2) rear end to be welded handle (11) by frame (1), handle (11) is provided with power switch (12) and console switch (13), the main body installing rack (2) of accumulator jar (8) and air accumulator (10) side is provided with inflator pump (14) and vavuum pump (15), inflator pump (14) and vavuum pump (15) are connected with accumulator jar (8) by power switch (12) by wire respectively, and inflator pump (14) is also communicated with air accumulator (10) by being communicated with flexible pipe, work drive motor (5) is equipped with at main body installing rack (2) top, the main body installing rack (2) of work drive motor (5) both sides is symmetrically installed with sprocket wheel (16), work drive motor (5) is connected with accumulator jar (8) by console switch (13) by wire, and the frame (1) of main body installing rack (2) below is equipped with gas commutating valve (3), gas commutating valve (3) is communicated with air accumulator (10) with vavuum pump (15) respectively by being communicated with flexible pipe, before and after the main body installing rack (2) of work drive motor (5) below, both sides have been welded guiding fixed mount (17) and kinds of bank deposits box mounting rod (18) respectively, the upper symmetry shape of guiding fixed mount (17) has been welded guide plate (19), and the guiding fixed mount (17) between guide plate (19) is equipped with gas branch device (4), and gas branch device (4) was communicated with gas commutating valve (3) by communicating pipe, guide plate (19) is provided with gathering sill (20), be movably installed with in gathering sill (20) and get kind of a frame (6), kinds of bank deposits box mounting rod (18) upper interval shape is provided with multiple kinds of bank deposits box (21), the main body installing rack (2) of kinds of bank deposits box mounting rod (18) one end is equipped with magnet control valve (22), magnet control valve (22) is connected with accumulator jar (8) by wire, the upper symmetry shape of main body installing rack (2) of both sides, kinds of bank deposits box mounting rod (18) below is provided with directive slide track (23), by slide block A(24 on directive slide track (23)) be movably installed with seeder (7), seeder (7) is provided with electromagnet (25), electromagnet (25) is connected with magnet control valve (22) by wire, the seeder (7) of electromagnet (25) side is provided with and touches plate (26), the bar (27) that touches touching plate (26) and magnet control valve (22) contacts and connects, work drive motor (5) is provided with eccentric disc (28) is housed, eccentric disc (28) is connected with seeder (7) by connecting rod (29), seeder (7) and by connection chain (30) by sprocket wheel (16) with get kind of a frame (6) and be connected, slide block A(24) top directive slide track (23) on to be movably installed with by slide block B (31) and to allocate device action bars (32), allocate device action bars (32) and be connected with seeder (7) by connecting rod (41), allocate frame (1) below device action bars (32) two ends upper symmetry shape and spacing mandril (33) be installed, spacing mandril (33) with allocate device action bars (32) and contact and connect.
2. a kind of crop seed fine seeder according to claim 1, it is characterized in that: described seeder (7) is managed (35) by seeding rod (34), sowing and allocated device (36) and forms, seeding rod (34) is above provided with multiple sowing with kinds of bank deposits box (21) corresponding shape and manages (35), the bottom of sowing pipe (35) is provided with the sowing opening of taper, sowing opening is movably installed with by bearing pin 47 and allocates device (36), allocate device (36) by connecting rod (41) with allocate device action bars (32) and be connected.
3. a kind of crop seed fine seeder according to claim 1, it is characterized in that: described kinds of bank deposits box (21) is bullet, kinds of bank deposits box (21) is made up of transparent material, the lid of kinds of bank deposits box (21) is provided with stopper slot (42), be fixed with planting pipe (43) in kinds of bank deposits box (21), one end of planting pipe (43) extends in the sowing pipe (35) of seeder (7).
4. a kind of crop seed fine seeder according to claim 1, it is characterized in that: described gets kind of a frame (6) for rectangle frame support body, the front end of getting kind of a frame (6) and kinds of bank deposits box (21) corresponding shape are installed with multiple getting and kind manage (44), get kind of a pipe (44) to arrange in vertical configuration, get kind of getting on kind of a frame (6) of (44) both sides, rear end of pipe and be symmetrically arranged with sliding axle (45) by installing plate, get kind of the upper end of pipe (44) to be connected with gas branch device (4) by being communicated with flexible pipe, get kind of a lower end for pipe (44) to be extended in kinds of bank deposits box (21) by stopper slot (42).
5. a kind of crop seed fine seeder according to claim 2, it is characterized in that: described device (36) of allocating is made up of backplate (37) and wing plate (38), wing plate (38) symmetry shape is welded in backplate (37) both sides, the outer surface of backplate (37) is provided with and connects knob (39), wing plate (38) is provided with pilot hole (40), described wing plate (38) is in triangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410157114.7A CN103891455B (en) | 2014-04-19 | 2014-04-19 | A kind of crop seed fine seeder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410157114.7A CN103891455B (en) | 2014-04-19 | 2014-04-19 | A kind of crop seed fine seeder |
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| Publication Number | Publication Date |
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| CN103891455A CN103891455A (en) | 2014-07-02 |
| CN103891455B true CN103891455B (en) | 2015-09-23 |
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| CN201410157114.7A Expired - Fee Related CN103891455B (en) | 2014-04-19 | 2014-04-19 | A kind of crop seed fine seeder |
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| CN (1) | CN103891455B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111642189A (en) * | 2020-06-24 | 2020-09-11 | 任家田 | Automatic planting method for ecological restoration |
| CN114916345B (en) * | 2022-03-16 | 2023-05-26 | 浙江楷博树木栽培有限公司 | Plant planting arrangement device and use method thereof |
| CN115943778B (en) * | 2023-02-15 | 2024-02-20 | 泗阳县聚星农业发展有限公司 | Self-propelled robot for vegetable sowing capable of automatically adjusting planting depth |
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| CN103891455A (en) | 2014-07-02 |
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