CN102090186A - Movable bin single-seed precision hill seeder - Google Patents
Movable bin single-seed precision hill seeder Download PDFInfo
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- CN102090186A CN102090186A CN2010105580397A CN201010558039A CN102090186A CN 102090186 A CN102090186 A CN 102090186A CN 2010105580397 A CN2010105580397 A CN 2010105580397A CN 201010558039 A CN201010558039 A CN 201010558039A CN 102090186 A CN102090186 A CN 102090186A
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Abstract
The invention relates to a movable bin single-seed precision hill seeder and belongs to the technical field of a movable bin hill seeder. A plurality of seed falling ports (23) are uniformly distributed on the outer periphery of a roller (2). The roller (2) and an end cover (16) are buckled into one whole body and are arranged on a plate shaft (10) through a bearing (9). One end face of the roller (2) is provided with a switching device for a nozzle (1). A plurality of seed supplementing spoons (17) are uniformly distributed on the inner wall of the end cover (16) in a ring-shaped shape. A discharge plate (3) is arranged in the roller (2). A seed plate (4) is buckled inside the discharge plate (3). A cavity between the discharge plate (3) and the seed plate (4) is a seed charging bin (11). A cavity between the discharge plate (3) and the end cover (16) is a seed storage bin (14). The end face of the discharge plate (3), which is close to the seed storage bin (14), is provided with a seed inlet (21) and a seed overflowing port (19). A seed charging mechanism (18) is arranged in the seed charging bin (11). The movable bin single-seed precision hill seeder has the advantages of functions of automatically feeding, overflowing and cleaning seeds, accurate seeding capacity, no cavity, strong practicality and the like.
Description
Technical field
Moving storehouse formula simple grain precision drill belongs to moving storehouse formula precision drill technical field, is specifically related to a kind of moving storehouse formula simple grain precision drill.
Background technology
Sower commonly used substantially all is to adopt drilling in the production, seeding unit mostly adopts external form, seeding unit commonly used is made up of two big classes, the one, mechanical type, it as application number 200520133871.7 Chinese patent, comprise groove adjustable size outer groove wheel seeding unit, the cell-seed distributor of nest eye adjustable size, these class mechanical type seeding unit characteristics are that trapezoidal kind of case places the seeding unit top, plant the case seed and need keep some, seed is mutual extrusion in kind of case, because the angle of friction of corn seed is bigger, the seed of seeding unit periphery can not stir, form the region of no pressure, seed can not enter nest eye and groove, cause the hole, even there is seed to enter nest eye and groove, but the state that enters nest eye and groove owing to seed is different, clear up nest eye or unnecessary kind of period of the day from 11 p.m. to 1 a.m of groove outer surface with fixing hairbrush or rotating brush wheel, the hairbrush brush wheel has a direct impact clear kind from the distance of nest eye or groove distance, distance closely easily falls to cause the hole clearly with nest intraocular seed, hypertelorism does not have kind effect clearly, seed clamping between hairbrush and nest eye surface, make the hairbrush distortion, cause broken and many whereabouts of seed of seed, moreover the pliability of hairbrush or brush-wheel also has strict demand, cross the soft yielding kind effect clearly that do not have, really up to the markly when clear the kind, can relative friction take place, can cause seed to damage with the surface of the seed.
The 2nd, improve mechanical type, it as application number 200420038217.3 Chinese patent, comprise a spoonful formula seeding unit, there are not hairbrush or brush-wheel to plant clearly, avoid because clear coup injury of planting seed, but two kinds of seeding units all are vertical (promptly vertical the placements), fall-sowing area is above the upright position, machine can not be a perfect condition in the land for growing field crops operation, vibrations and inclination are inevitable, the spring of spoon formula seeding unit seed causes the hole, the finger-clipped seeding unit mainly is to promote seed forward by the spring clamping action to advance, because seed size, shape is variant, and clip position is unfixing yet, in the seed pushing course, easily cause seed to come off, require spring good, the machining accuracy height.
Another kind of is pneumatic type, is the Chinese patent of 200820125708.X as application number, comprises air-sucking type, air-sweeping type, pneumatic transmission formula, require air pressure constant in the course of the work, air-tightness will be got well, and mechanical shock is little, whole system is harmonious, and price is tens times of mechanical types.Especially the corn seed size differs greatly, and easily causes high hole.
The common feature of these a few class seeding units all is that the seed that seeding unit is discharged is sent in the earthenware by conduit, and seed needs certain hour through conduit, and seed in conduit and catheter wall bump, cause at seed unit interval skewness; This seeding unit all is to adopt the sowing of bar broadcast mode in addition, be subject to the influence of quality, water content, when big the or water content of consistency of soil is higher, go into easily stifled soil of earthenware or stifled a clod of earth, cause the hole, the disconnected ridge phenomenon of being short of seedling, have a strong impact on seeding quality, want certain hour inspection at interval to go into the earthenware situation in the operation of land for growing field crops, pinpointing the problems solves then.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, provide a kind of conduit that need not to carry, have to advance automatically kind, overflow kind, plant clearly function, seeding accurately, no hole, practical moving storehouse formula simple grain precision drill.
The technical solution adopted for the present invention to solve the technical problems is: this moving storehouse formula simple grain precision drill, comprise feed mechanism, sowing mechanism and end cap, sowing mechanism comprises cylinder and is distributed on a plurality of duckbilleds of cylinder outer circumference surface, feed mechanism comprises kind of a dish and a seed plate, it is characterized in that: uniform a plurality of kind of mouths that fall on the cylinder outer circumference surface, cylinder outer circumference surface and end cap inner peripheral surface snapping are one and are installed on the dish axle by bearing, the duckbilled opening and closing device is equipped with in cylinder one outer face, the uniform a plurality of spoons of reseeding of annular on the end cap inwall; Seed plate is equipped with at the middle part in the cylinder, and the kind dish is fastened on seed plate inside, uniform a plurality of kinds of holes on the kind dish, and kind is coiled the end face inner wall of rotary drum that is fixedly connected; Seed plate is separated into two chambeies with the cavity between cylinder and the end cap, and the cavity between seed plate and the kind dish is for filling kind of a storehouse, and the cavity between seed plate and the end cap is the kinds of bank deposits storehouse; Seed plate is provided with seed inlet and kind of the mouth that overflows near the end face in kinds of bank deposits storehouse, and the inoculation spoon is equipped with in the seed inlet bottom on the inwall of kinds of bank deposits storehouse, fills in kind of the storehouse to be provided with the mechanism of charging seed.
Described cylinder is the barrel-shaped housing of an end opening, other end sealing, and the position of duckbilled, quantity are corresponding with position, the quantity of spring, unlatching lever and kind of the mouth that falls.
Described seed plate is fixedly connected and coils the flange at axle middle part, and leaves the gap between seed plate outer circumference surface and the cylinder inner peripheral surface, is that starting point is the opening scope of sowing port for counterclockwise 0 °～30 ° with the seed plate horizontal center line.The opening scope of sowing port is the fall-sowing area territory of seed, has effectively guaranteed the continuous sowing of seed, avoids the generation in hole.
It is the ring-type inner chamber that described seed plate is enclosed in kind of the part of dish periphery, have seed inlet on the seed plate horizontal center line, vertical center line one side of seed plate, inner chamber top have kind of the mouth that overflows, inoculation spoon horizontal direction one side is equipped with the mechanism of charging seed, and the seed plate at place, the oblique below of the mechanism of charging seed is provided with sowing port.
Described inoculation spoon is the little spoon that has the ear connected in star, and seed inlet is semicircle opening, and excessive kind mouthful is the elliptical openings that has radian, and the opening radian is consistent with the inner chamber radian.Excessive kind mouthful setting keeps some in order to realize the seed in the feed mechanism, and the seed dynamic equilibrium in the maintenance feed mechanism is convenient to effectively fill kind, prevents because seed too much in the feed mechanism mutual extrusion, is unfavorable for filling kind.
Described kind dish is the disk that has annular boss, uniform kind hole, boss periphery middle part is a manhole, plant the hole and be 15 °～30 ° angle settings with kind disc radial position, quantity, the spacing of planting the hole are consistent with quantity, the spacing of duckbilled, differ 15 ° between the aperture position in kind hole and the installation site of duckbilled.
The described spoon of reseeding is installed on the end cap inwall by bolt for the little spoon of U-lag shape, has on the end cap center line horizontal direction and reseeds mouth, reseeds a mouthful outside gland is housed.Reseeding mouthful the outside gland of installing overflows from reseed mouth in order to prevent the seed in the kinds of bank deposits storehouse in use.
The described arm shape sub-assembly of mechanism for being made up of roller and torsion spring of charging seed, the movement locus of the roller of the mechanism of charging seed is consistent with the movement locus of planting the hole.In order to guarantee that the seed that enters in kind of the hole can all fall in the sowing port.
Described duckbilled opening and closing device comprises spring and opens lever that open lever one end and connect duckbilled, the other end connects the spring that is installed on the cylinder blind end outer face, has the adjusting window on the blind end outer face of installation duckbilled opening and closing device on the cylinder.
Described unlatching lever is Z-shaped setting, connects rotating being installed on the cylinder outer circumference surface of an end of duckbilled opening and closing place, and an end that connects spring is obliquely installed.Opening of one end control duckbilled, the duckbilled closure is finished by back-moving spring in the middle part, and the tilt adjustable of the other end is put in order the folding angle of controlling duckbilled.
Described unlatching lever is Z-shaped setting, connects rotating being installed on the cylinder outer circumference surface of an end of duckbilled opening and closing place, and an end that connects spring is obliquely installed.
Compared with prior art, the beneficial effect that the present invention had is:
1, compact conformation: whole constitute by three parts, i.e. end cap, feed mechanism and sowing mechanism, and three parts are coaxial connection, cylinder and end cap snapping, seed plate and kind dish snapping are divided into cylinder the kinds of bank deposits storehouse and fill kind of a storehouse by seed plate, volume is small and exquisite, conserve space.
2, peculiar advance to plant, the excessive kind pattern that combines: being provided with when seed plate is provided with seed inlet and overflowing kind mouthful, in filling kind of storehouse, provide seed by inoculation spoon and seed inlet endlessly by the spoon of reseeding that constantly rotates in the kinds of bank deposits storehouse, meanwhile, unnecessary seed is overflowed by kind of the mouth that overflows, turn back to again in the kinds of bank deposits storehouse, what overflow kind mouthful ingeniously is provided with easy to do the solution because seed too much causes seed mutual extrusion in the feed mechanism, a difficult problem of planting is filled in influence, guaranteed that the seed in the feed mechanism remains certain quantity, make the seed in the feed mechanism keep dynamic equilibrium, the kind of being more convenient for effectively filling.
3, fill kind repeatedly, effectively avoid the hole, seeding is accurate: the seed in the kind dish is constantly filled by reseeding spoon, fall into sowing port by kind of a hole, for what can not effectively fill in kind of the hole, to fall to recharging in kind of the storehouse and be rotated further, and, make the seed that fills in kind of the storehouse fill out seed-filling hole once more so that in rotation process with kind of a dish; Adopt the arm shape sub-assembly mechanism of charging seed, the seed that will lean on self gravitation can not fall into sowing port in kind of the hole is forced to push kind of a mouth, the seed of guaranteeing to enter in kind of the hole can all enter in the indenting tool duckbilled, has guaranteed the accuracy of seeding, sowing, effectively avoid the hole, improved operating efficiency.
4, not damaged: kinds of bank deposits storehouse and fill that seed exists with the state that rolls in kind of the storehouse, active force is little each other, the seed damage is little, because the exclusive characteristics of structural design, inner no any corner and dead point, seed does not have the phenomenon of shearing and exists at any position, effectively avoided the generation of seed fragmentation, has guaranteed the integrality of seed.
5, practical: realize to dash plant, plant clearly, charge seed, fall kind, bunch planting is integrated, also can be different and the difference of sowing cave distance according to crop varieties, change and kind coil; Can independently use by single dibbler, as the manpower hill-drop planter, also a plurality of dibblers are used in combination, and not only improve sowing efficient, and use flexibly; Also or change inner structure part, be used for bunch planting chemical fertilizer usefulness, realize a tractor serves several purposes with this.
Description of drawings
Fig. 1 is a cutaway view schematic diagram of the present invention.
Fig. 2 is a front view schematic diagram of the present invention.
Fig. 3 is a cylinder cutaway view schematic diagram of the present invention.
Fig. 4 is a cylinder front view schematic diagram of the present invention.
Fig. 5 is a seed plate cutaway view schematic diagram of the present invention.
Fig. 6 is a seed plate front view schematic diagram of the present invention.
Fig. 7 is a kind dish cutaway view schematic diagram of the present invention.
Fig. 8 is a kind dish front view schematic diagram of the present invention.
Fig. 9 is an end cap cutaway view schematic diagram of the present invention.
Figure 10 is an end cap front view schematic diagram of the present invention.
Wherein: 1, duckbilled 2, cylinder 3, seed plate 4, kind dish 5, spring 6, open lever 7, regulate window 8, flange 9, bearing 10, dish axle 11, fill kind of storehouse 12, plant hole 13, inner chamber 14, kinds of bank deposits storehouse 15, reseed mouthfuls 16, end cap 17, reseed spoon 18, the mechanism 19 of charging seed, overflow kind mouthfuls 20, sowing port 21, seed inlet 22, inoculation spoon 23, kind of mouth 24, axle sleeve fall.
Fig. 1～10th, most preferred embodiment of the present invention, the present invention will be further described below in conjunction with accompanying drawing 1～10:
Embodiment
With reference to accompanying drawing 1～2:
Should move storehouse formula simple grain precision drill, comprise feed mechanism, sowing mechanism and end cap 16, sowing mechanism comprises cylinder 2 and is distributed on a plurality of duckbilleds 1 of cylinder 2 outer circumference surfaces, cylinder outer circumference surface 2 is an one with end cap 16 inner peripheral surface snappings, connect and be installed on the dish axle 10 by bearing 9 by bolt, the outside of two bearings 9 is installed axle sleeve 24 respectively and is used for fixing on the dish axle 10; Duckbilled 1 opening and closing device is equipped with in cylinder 2 one outer faces, duckbilled 1 opening and closing device comprises spring 5 and opens lever 6, open lever 6 and be Z-shaped setting, one end connects duckbilled 1 opening and closing, the other end connects the spring 5 that is installed on the cylinder 2 blind end outer faces, open rotating being installed on cylinder 2 outer circumference surfaces of an end of lever 6 connection duckbilleds 1 opening and closing, an end of opening lever 6 connection springs 5 is obliquely installed, the setting of opening lever 6 tilting section angles of inclination is relevant with the opening amplitude of duckbilled 1, the position of duckbilled 1, quantity and spring 5, open the position of lever 6, quantity is corresponding; The uniform a plurality of spoons 17 of reseeding of annular have on the end face and reseed mouth 15 on end cap 16 inwalls.
Feed mechanism comprises kind of a dish 4 and a seed plate 3, seed plate 3 is loaded on middle part in the cylinder 2, the flange 8 at dish axle 10 middle parts that is fixedly connected, and leave the gap between outer circumference surface and the cylinder 2, kind of dish 4 is fastened on seed plate 3 inside, and kind is coiled 4 one end faces cylinder 2 inwalls that are fixedly connected.Seed plate 3 is separated into the cavity between cylinder 2 and the end cap 16 and fills 14 two chambeies in kind of storehouse 11 and kinds of bank deposits storehouse, and the cavity between seed plate 3 and the kind dish 4 is for filling kind of storehouse 11, and the cavity between seed plate 3 and the end cap 16 is kinds of bank deposits storehouse 14.
With reference to accompanying drawing 3～4: cylinder
With reference to accompanying drawing 5～6: seed plate
With reference to accompanying drawing 7～8: the kind dish
With reference to accompanying drawing 9～10: end cap
The course of work is as follows:
Push rod is installed at the two ends of dish axle 10 of the present invention used, roller is installed at the two ends of push rod, and roller slides on unlatching lever 6 tilting sections.
The present invention is under the effect of push rod power, cylinder 2 begins to rotate, because cylinder 2 and end cap 16 are for being fixedly connected, therefore, end cap 16 rotates with cylinder 2, drive simultaneously and be fixedly mounted on that the uniform spoon 17 of reseeding of ring-type rotates together on end cap 16 inwalls, reseed spoon 17 from the kinds of bank deposits storehouse a certain amount of seeds of splendid attire in 14, reseed and overturn downwards after spoon 17 forwards certain altitude to, the seed that its inside held is poured in the ear shape inoculation spoon 22, seed flows in kind of the dish 4 by inoculation spoon 22 and seed inlet 21 again then, and at this moment, seed is just entered by kinds of bank deposits storehouse 14 and fills in kind of the storehouse 11; Because kind is coiled 4 end faces and is fixedly connected on the inwall of cylinder 2, so kind of dish 4 rotates with cylinder 2, at this moment the seed that fills in kind of the storehouse 11 rotates with kind of dish 4, part seed falls into kind in the kind hole 12 on the dish 4, when kind of hole 12 goes in the opening scope of sowing port 20, seed falls into wait in the sowing port 20 by the action of gravity of himself along the kind hole 12 that is obliquely installed, part has fallen into the seeds that can not fall in the sowing port 20 in kind of the hole 12, by self gravitation and can fall in the sowing port 20 in the thrust of the mechanism 18 of charging seed.
When the seed in filling kind of storehouse 11 surpasses some, seed can flow back in the kinds of bank deposits storehouse 14 for excessive kind mouthful 19 near the arc of end cap 16 1 sides by being arranged on seed plate 3, inoculation spoon 22 remains some with the ingenious seed that makes in the feed mechanism that combines of kind of the mouth 19 that overflows, under the drive that complete machine rotates, the dynamic equilibrium that has kept seed in the feed mechanism, the kind of being more convenient for effectively filling.Rotation along with cylinder 2, when kind of the mouth 23 that falls of cylinder 2 overlaps with sowing port 20 positions of seed plate 3, the seed of waiting in sowing port 20 falls in the duckbilled 1 by kind of the mouth 23 that falls, because duckbilled 1 fixedly is distributed on the middle part of cavitation with cylinder 2 outer circumference surfaces, duckbilled 1 is along with cylinder 2 is rotated further, seed in the duckbilled 1 is from the end of end landing to duckbilled 1 that bury of duckbilled 1, wait for by terminal landing to the end that buries of duckbilled 1 of duckbilled 1 again, when duckbilled 1 rotates to the sowing position with cylinder 2, the end that buries reaches when being scheduled to sowing depth, the roller at push rod two ends is being opened slip on the lever 6, and promotion unlatching lever 6 is opened duckbilled 1, seed falls into hole, certain depth cave, be embodied as the bunch planting kind, open lever 6 with duckbilled 1 closure by the pulling force control of spring 5 then, at this moment, promptly finish once to dash and plant, the clear kind, charge seed, fall to planting, the process of bunch planting.
In addition, according to the difference of the different of crop varieties and sowing cave distance, the kind dish 4 of replaceable different size, specification.Can independently use by single dibbler, as the manpower hill-drop planter, also a plurality of dibblers are used in combination, and not only improve sowing efficient, and use flexibly; Or the replacing inner structure part, be used for bunch planting chemical fertilizer usefulness, to realize a tractor serves several purposes.
The above only is preferred embodiment of the present invention, is not to be the restriction of the present invention being made other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solution of the present invention according to technical spirit of the present invention.
Claims (10)
1. moving storehouse formula simple grain precision drill, comprise feed mechanism, sowing mechanism and end cap (16), sowing mechanism comprises cylinder (2) and is distributed on a plurality of duckbilleds (1) of cylinder (2) outer circumference surface, feed mechanism comprises kind of dish (4) and a seed plate (3), it is characterized in that: uniform a plurality of kind of mouths (23) that fall on cylinder (2) outer circumference surface, cylinder (2) outer circumference surface and end cap (16) inner peripheral surface snapping are that one also is installed on the dish axle (10) by bearing (9), duckbilled (1) opening and closing device is equipped with in cylinder (2) one outer faces, the uniform a plurality of spoons (17) of reseeding of annular on end cap (16) inwall; Seed plate (3) is equipped with at the middle part in the cylinder (2), and kind dish (4) is fastened on seed plate (3) inside, and kind dish (4) is gone up uniform a plurality of kinds of holes (12), and kind dish (4) one end faces cylinder (2) inwall that is fixedly connected; Seed plate (3) is separated into two chambeies with the cavity between cylinder (2) and the end cap (16), and the cavity between seed plate (3) and the kind dish (4) is for filling kind of a storehouse (11), and the cavity between seed plate (3) and the end cap (16) is kinds of bank deposits storehouse (14); Seed plate (3) is provided with seed inlet (21) and overflow kind of mouthful (19) near the end face in kinds of bank deposits storehouse (14), and inoculation spoon (22) is equipped with in seed inlet (21) bottom on the inwall of kinds of bank deposits storehouse (14), fills to be provided with the mechanism of charging seed (18) in kind of the storehouse (11).
2. moving storehouse according to claim 1 formula simple grain precision drill, it is characterized in that: described cylinder (2) is the barrel-shaped housing of an end opening, other end sealing, and the position of duckbilled (1), quantity are corresponding with position, the quantity of spring (5), unlatching lever (6) and kind of a mouth (23) that fall.
3. moving storehouse according to claim 1 formula simple grain precision drill, it is characterized in that: described seed plate (3) is fixedly connected and coils the flange (8) at axle (10) middle part, and leaving the gap between seed plate (3) outer circumference surface and cylinder (2) inner peripheral surface, is that starting point is the opening scope of sowing port (20) for counterclockwise 0 °～30 ° with seed plate (3) horizontal center line.
4. moving storehouse according to claim 1 formula simple grain precision drill, it is characterized in that: it is ring-type inner chamber (13) that described seed plate (3) is enclosed in kind of the part of dish (4) periphery, have seed inlet (21) on seed plate (3) horizontal center line, seed plate (3) vertically center line one side, inner chamber (13) top has overflow kind of mouthful (19), inoculation spoon (22) horizontal direction one side is equipped with the mechanism of charging seed (18), and the mechanism of charging seed (18) the tiltedly seed plate (3) at place, below is provided with sowing port (20).
5. according to claim 1 or 4 described moving storehouse formula simple grain precision drills, it is characterized in that: described inoculation spoon (22) is for having the little spoon of ear connected in star, seed inlet (21) is semicircle opening, kind of the mouth (19) that overflows is the elliptical openings that has radian, and the opening radian is consistent with inner chamber (13) radian.
6. moving storehouse according to claim 1 formula simple grain precision drill, it is characterized in that: described kind dish (4) is for having the disk of annular boss, uniform kind hole (12), boss periphery middle part is a manhole, plant hole (12) and be 15 °～30 ° angle settings with kind dish (4) radial position, quantity, the spacing of planting hole (12) are consistent with quantity, the spacing of duckbilled (1), differ 15 ° between the aperture position in kind hole (12) and the installation site of duckbilled (1).
7. moving storehouse according to claim 1 formula simple grain precision drill, it is characterized in that: the described spoon (17) of reseeding is the little spoon of U-lag shape, be installed on end cap (16) inwall by bolt, have on end cap (16) the center line horizontal direction and reseed mouthful (15), reseed mouthful (a 15) outside gland is housed.
8. moving storehouse according to claim 1 formula simple grain precision drill, it is characterized in that: the arm shape sub-assembly of the described mechanism of charging seed (18) for being made up of roller and torsion spring, the movement locus of the roller of the mechanism of charging seed (18) is consistent with the movement locus of planting hole (12).
9. moving storehouse according to claim 1 formula simple grain precision drill, it is characterized in that: described duckbilled (1) opening and closing device comprises spring (5) and opens lever (6), open lever (6) one ends and connect duckbilled (1), the other end connects the spring (5) that is installed on cylinder (2) the blind end outer face, and cylinder (2) is gone up to have on the blind end outer face that duckbilled (1) opening and closing device is installed and regulated window (7).
10. moving storehouse according to claim 1 formula simple grain precision drill, it is characterized in that: described unlatching lever (6) is Z-shaped setting, rotating being installed on cylinder (2) outer circumference surface of an end that connects duckbilled (1) opening and closing place, an end that connects spring (5) is obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010558039 CN102090186B (en) | 2010-11-15 | 2010-11-15 | Movable bin single-seed precision hill seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010558039 CN102090186B (en) | 2010-11-15 | 2010-11-15 | Movable bin single-seed precision hill seeder |
Publications (2)
| Publication Number | Publication Date |
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| CN102090186A true CN102090186A (en) | 2011-06-15 |
| CN102090186B CN102090186B (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010558039 Expired - Fee Related CN102090186B (en) | 2010-11-15 | 2010-11-15 | Movable bin single-seed precision hill seeder |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103548456A (en) * | 2013-09-13 | 2014-02-05 | 聂长军 | Seed guide device for on-film hole-leveling direct sowing machine |
| CN108541424A (en) * | 2018-03-26 | 2018-09-18 | 王友芳 | It is a kind of to quantify divider and its seeding apparatus |
| CN110972628A (en) * | 2020-01-13 | 2020-04-10 | 鄂尔多斯市悍龙园林科技有限公司 | Hand-push type single-grain corn hill planter |
| CN111406476A (en) * | 2020-03-09 | 2020-07-14 | 青岛普兰泰克机械科技有限公司 | Seed sowing device and method for small-seed cell breeding and precision sowing |
| CN111418306A (en) * | 2020-04-10 | 2020-07-17 | 四川农业大学 | Double-disc type automatic reseeding and seeding device |
| CN111771490A (en) * | 2020-08-01 | 2020-10-16 | 王钧强 | Novel wheat field inter-row fertilization machinery device |
| CN111972091A (en) * | 2020-09-04 | 2020-11-24 | 中国农业大学 | Belt type corn precision seed sowing device |
| CN113767736A (en) * | 2021-09-02 | 2021-12-10 | 河北永发鸿田农机制造有限公司 | Seed taking device for duckbilled seeder |
| CN114424698A (en) * | 2022-03-18 | 2022-05-03 | 东北农业大学 | Spoon type seeding rate adjustable seeding apparatus |
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| 刘芳等: "舵轮式杠杆开启穴播器与凸轮—连杆穴播器的对比分析", 《山东理工大学（自然科学版）》 * |
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| CN103548456A (en) * | 2013-09-13 | 2014-02-05 | 聂长军 | Seed guide device for on-film hole-leveling direct sowing machine |
| CN108541424A (en) * | 2018-03-26 | 2018-09-18 | 王友芳 | It is a kind of to quantify divider and its seeding apparatus |
| CN110972628B (en) * | 2020-01-13 | 2024-04-26 | 鄂尔多斯市悍龙园林科技有限公司 | Hand propelled single-grain corn hill planter |
| CN110972628A (en) * | 2020-01-13 | 2020-04-10 | 鄂尔多斯市悍龙园林科技有限公司 | Hand-push type single-grain corn hill planter |
| CN111406476A (en) * | 2020-03-09 | 2020-07-14 | 青岛普兰泰克机械科技有限公司 | Seed sowing device and method for small-seed cell breeding and precision sowing |
| CN111418306A (en) * | 2020-04-10 | 2020-07-17 | 四川农业大学 | Double-disc type automatic reseeding and seeding device |
| CN111771490A (en) * | 2020-08-01 | 2020-10-16 | 王钧强 | Novel wheat field inter-row fertilization machinery device |
| CN111972091A (en) * | 2020-09-04 | 2020-11-24 | 中国农业大学 | Belt type corn precision seed sowing device |
| CN113767736A (en) * | 2021-09-02 | 2021-12-10 | 河北永发鸿田农机制造有限公司 | Seed taking device for duckbilled seeder |
| CN113767736B (en) * | 2021-09-02 | 2024-05-03 | 河北永发鸿田农机制造有限公司 | Duckbill seeder is with getting kind ware |
| CN114424698A (en) * | 2022-03-18 | 2022-05-03 | 东北农业大学 | Spoon type seeding rate adjustable seeding apparatus |
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