CN101647339B - Remote control paddy direct seeding machine - Google Patents
Remote control paddy direct seeding machine Download PDFInfo
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- CN101647339B CN101647339B CN2009101924010A CN200910192401A CN101647339B CN 101647339 B CN101647339 B CN 101647339B CN 2009101924010 A CN2009101924010 A CN 2009101924010A CN 200910192401 A CN200910192401 A CN 200910192401A CN 101647339 B CN101647339 B CN 101647339B
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- circle box
- base
- aperture
- seeding
- remote control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Fertilizing (AREA)
Abstract
The invention discloses a remote control paddy direct seeding machine. The middle of a base is provided with a movable circular shaft which is provided with a plurality of sets of seeding fertilization structures; each seeding fertilization structure comprises a seeding circular box, a fertilization circular box and a driven impeller; the circumference of each seeding circular box is provided with a plurality of small seedling outlet holes, and the seeding circular box is internally provided with seedling outlet regulating baffle pieces correspondingly; the circumference of each fertilization circular box is provided with a plurality of small fertilizer outlet holes, and each fertilization circular box is internally provided with flow diverting pieces correspondingly; a universal shaft at the front side of the base is connected with a walking rack which is provided with a driving impeller and a transmission mechanism in transmission connection; one side of the front part of the base is provided with a direction regulating motor, and the other side is symmetrically provided with a fixing rod with a small wheel; the transmission mechanism and the direction regulating motor are both connected with a controller; a transmission belt passes through the direction regulating motor and the small wheel and then is symmetrically fixed on both sides of the walking rack; the transmission belt between the direction regulating motor and the small wheel is connected with a regulating tension spring, and the other end of the regulating tension spring is fixed on the back side of the base. The invention has the advantages of low cost, convenient use and reliable action and is suitable for large-area application.
Description
Technical field
The present invention relates to a kind of agricultural planting machinery, more particularly, relate to a kind of remote control paddy direct seeding machine.
Background technology
The paddy rice planting patterns of China has that hand is inserted, the machine transplanting of rice, rice transplanting and mode such as live, and live and this dual mode of the machine transplanting of rice is the developing direction of paddy rice plantation from now on, and wherein direct-seeding is most effective.At present China's rice direct-seeding is mostly taked to broadcast sowing technology by hand, but problem such as there is disorder distribution in this technology, becomes that seedling is poor, easily lodging, early ageing, weeding difficulty are big influences the raising of direct seading rice output.
In recent years, China's rice mechanical transplanting seedling technical development is very fast, a collection of dissimilar rice transplanters research and development and the production that adapts to China's Rice Production.But the R and D of paddy planter and direct seeding technique thereof relatively lag behind, and also do not form the paddy rice machine direct seeding technique of main flow.At present, though there is paddy planter to emerge, there are problems such as complex structure, cost height, use trouble more.Because China's paddy rice plantation family small scale, purchasing power is low, and large-scale rice direct-seeding machinery is difficult to apply in the rural area.
Summary of the invention
Technical problem to be solved by this invention provides that a kind of cost is low, easy to use, reliable in action, operation quality is good and applicable to the remote control paddy direct seeding machine of large-area applications, this remote control paddy direct seeding machine can be sowed simultaneously, apply fertilizer and can solve the differential problem that machine is turned and caused.
In order to solve the problems of the technologies described above, the present invention has adopted following technical scheme:
A kind of remote control paddy direct seeding machine comprises base; Described base middle part hollow also respectively is equipped with a column at base middle part and both sides, is provided with a movable circular shaft at above-mentioned three column tops, is provided with the seeding and fertilizing structure of some groups of adjustable line-spacings on this activity circular shaft; Each seeding and fertilizing structure is by the sowing circle box that tightens together, fertilising circle box and driven impeller are formed, the seeding and fertilizing structure can freely be rotated on movable circular shaft and its rotating speed depends on the rotating speed of its driven impeller, on the circumference of sowing circle box, offer dress kind of a rim of the mouth and be provided with dress in dress kind of an outside, rim of the mouth and kind bolt the door, on the circumference of sowing circle box, also evenly offer several and go out kind of an aperture, and in sowing circle box, be provided with one and be used to improve and going out of kind of the uniformity and kind adjust a washer near each position that goes out kind of aperture, on the circumference of fertilising circle box, offer a dress fertilizer mouth and be provided with dress fertilizer and bolt the door in the dress fertilizer mouth outside, on fertilising circle box circumference, also evenly be provided with sow round box go out kind of little hole number identical go out fertile aperture, and in fertilising circle box, evenly be provided with and go out identical being used to of fertile little hole number and make the mobile deflection of fertilizer go out the bias strip of fertile aperture accordingly; Be provided with universal drive shaft in the base front side, the rear end of one walker is movably connected on the universal drive shaft, the active impeller is installed in the middle of walker and in the walker outside transmission mechanism is installed, initiatively impeller and transmission mechanism are in transmission connection, and transmission mechanism is connected with a controller; Be provided with the direction governor motor in the anterior side of base, and be arranged with dead lever at the anterior opposite side of base, the direction governor motor is connected with controller, steamboat is installed on dead lever, one end of one driving-belt is fixed on a side of walker, the other end of this driving-belt symmetry behind direction governor motor, steamboat is fixed on the opposite side of walker, is connected with one and regulates extension spring on the driving-belt between direction governor motor, the steamboat, and this adjusting extension spring other end is fixed on the base rear side; Be provided with open kind of a cunette piece identical with described sowing circle box quantity in described base end face front portion, each opens the dead ahead that kind of cunette piece is positioned at corresponding sowing circle box; Also be provided with the open fertile ditch piece identical with described fertilising circle box quantity in described base end face front portion, each opens the dead ahead that fertile ditch piece is positioned at corresponding fertilising circle box; Respectively be provided with a trench digging wheel in described base both sides.
Described base end face rear portion is plane earthing portion.
Be extended with the native arc of shelves in described base front side.
Described bias strip is the helical form bias strip.
One-body molded on the circumference of described sowing circle box have several hemispherical bodies, and respectively going out kind of an aperture is to be opened in respectively on one of them hemispherical body, and the central point that goes out kind of aperture departs from 1 millimeter～3 millimeters of the center lines of hemispherical body.
Described seeding and fertilizing structure is six groups or eight groups or ten groups or 12 groups.
The number that goes out kind of aperture of each sowing circle box and the product of spacing in the rows equal the girth of driven impeller.
The present invention is after having adopted said structure, when cultivating, signaling to controller by remote controller comes low speed to open transmission mechanism work, transmission mechanism drives initiatively wheel rotation work, make each driven impeller independent rotation work, be each seeding and fertilizing structure independent rotation work, operating personnel can be on ridge the remote-controlled machine gait of march, direction of travel and turning, each seeding and fertilizing structure can freely be rotated on movable circular shaft and the rotating speed of each seeding and fertilizing structure depends on the rotating speed of its driven impeller, because driven impeller corresponds to the soil and drives, thereby when large radius turn, can solve easily the sowing differential, reach even sowing; In each seeding and fertilizing structure, because sowing circle box, fertilising circle box, driven impeller three tightens together, sowing circle box rotates together with fertilising circle box so driven impeller begins to rotate promptly, seed in the sowing circle box is accompanied by sowing circle box and rotates and rotate in sowing circle box, make the seed in the box constantly rise in the box high-order from the rotation of box inner bottom part, under gravitational effect, below the downward rolling of the seed of a high position rushes at, gone out kind to adjust stopping of catch and rebound and wash away by going out kind of an aperture, kind of a uniformity thereby improved, guarantee kind from respectively going out stablizing of kind of aperture; Fertilizer in the fertilising circle box is accompanied by that fertilising circle box rotates and rotation and broadcast and go by going out fertile aperture in fertilising circle box, and the effect of the bias strip that is provided with in the fertilising circle box is to allow fertilizer partially closely go out fertile aperture; In the course of the work, the direction governor motor drive driving-belt rotate do not stop to regulate present device about turn to operating path to guarantee operate as normal of the present invention.So the present invention can sow simultaneously, apply fertilizer, applicable to large-area applications, be very easy to the user, simultaneously, cost of the present invention is low, reliable in action, operation quality are good, is convenient to promote the use of.The present invention controls automatically by controller in use, and it is manually-operated arduous to have lowered, and reduces many footprints that manual operation brought, and it is very easy to use.
After the detailed description of reading embodiments of the present invention in conjunction with the accompanying drawings, it is clearer that characteristics of the present invention and advantage will become.
Description of drawings
Fig. 1 is the structure chart of embodiments of the present invention;
Fig. 2 is an A partial enlarged drawing partly shown in Figure 1;
Fig. 3 is the schematic diagram of the sowing circle box of embodiments of the present invention;
Fig. 4 is that A-A shown in Figure 3 is to cutaway view; And
Fig. 5 is the structural representation of the base of embodiments of the present invention.
Embodiment
The present invention is further detailed explanation with an embodiment below, but should illustrate that protection scope of the present invention is not limited only to this.
Consult Fig. 1, a kind of remote control paddy direct seeding machine comprises base 1; Base 1 middle part hollow and at base 1 middle part and both sides a column 11 respectively is housed; be provided with a movable circular shaft 12 at above-mentioned three column 11 tops; on this activity circular shaft 12, be provided with the seeding and fertilizing structure 2 of the adjustable line-spacing of many groups; be that line-spacing between each seeding and fertilizing structure 2 can be adjusted as required; if any eight seeding and fertilizing structures 2; certainly, the quantity of seeding and fertilizing structure 2 can not influence protection scope of the present invention for other yet.Each seeding and fertilizing structure 2 is made up of the sowing that tightens together circle box 21, fertilising circle box 22 and driven impeller 23, and seeding and fertilizing structure 2 can freely be rotated on movable circular shaft 12 and its rotating speed depends on the rotating speed of its driven impeller 23; On the circumference of sowing circle box 21, offer dress kind of a rim of the mouth and be provided with dress in dress kind of an outside, rim of the mouth and kind bolt the door, open to adorn to plant and bolt the door, put into seed and after putting seed well, shut dress and planting to bolt the door and get final product from dress kind of rim of the mouth toward sowing circle box 21, dress kind of quantity is no more than 1/3 of sowing circle box 21 total capacities and is advisable, on the circumference of sowing circle box 21, also evenly offer several and go out kind of aperture 211, as the quantity that goes out kind of aperture 211 is eight, certainly, the quantity that goes out kind of aperture 211 can not influence protection scope of the present invention for other yet, the number that goes out kind of aperture 211 of each sowing circle box 21 and the product of spacing in the rows equal the girth of driven impeller 23, wherein, one-body molded on the circumference of sowing circle box 21 have a plurality of hemispherical bodies, respectively going out kind of aperture 211 is to be opened in respectively on one of them hemispherical body, even there are eight to go out kind of aperture 211, eight hemispherical bodies are promptly arranged, the central point that goes out kind of aperture 211 departs from 1 millimeter～3 millimeters of the center lines of hemispherical body, as depart from 2 millimeters, in sowing circle box 21, be provided with one and be used to improve kind of the adjustment washer 212 that goes out that kind of the uniformity, see Fig. 3 and Fig. 4 near each position that goes out kind of aperture 211; On the circumference of fertilising circle box 22, offer a dress fertilizer mouth and be provided with dress fertilizer and bolt the door in the dress fertilizer mouth outside, opening dress fertilizer bolts the door, put into fertilizer from dress fertilizer mouth toward fertilising circle box 22 and after putting fertilizer well, shut and adorn fertilizer and bolt the door and get final product, adorning fertile quantity is no more than 1/3 of fertilising circle box 22 total capacities and is advisable, on fertilising circle box 22 circumference, also evenly be provided with sow round box 21 go out kind of aperture 211 quantity identical go out fertile aperture 221, and in fertilising circle box 22, evenly be provided with going out identical being used to of fertile aperture 221 quantity and make the mobile deflection of fertilizer go out the bias strip 222 of fertile aperture 221 accordingly, bias strip 222 is the helical form bias strip.Be provided with universal drive shaft 13 in base 1 front side, see Fig. 2, the rear end of one walker 3 is movably connected on the universal drive shaft 13, active impeller 4 is installed in the middle of walker 3 and transmission mechanism 5 is installed in walker 3 outsides, initiatively impeller 4 is in transmission connection with transmission mechanism 5, and transmission mechanism 5 is connected with a controller 6; Be provided with direction governor motor 7 in base 1 an anterior side, and be arranged with dead lever 14 at base 1 anterior opposite side, direction governor motor 7 is connected with controller 6, steamboat 8 is installed on dead lever 14, one end of one driving-belt 71 is fixed on a side of walker 3, the other end of this driving-belt 71 is through direction governor motor 7, steamboat 8 back symmetries are fixed on the opposite side of walker 3, at direction governor motor 7, be connected with one on the driving-belt 71 between the steamboat 8 and regulate extension spring 72, these adjusting extension spring 72 other ends are fixed on base 1 rear side, make driving-belt 71 remain certain rigidity.When present embodiment is worked, by the work of controller 6 opening direction governor motors 7, thereby can guarantee driving-belt 71 ceaselessly adjust present device about turn to operating path to guarantee operate as normal of the present invention.Respectively be provided with a trench digging wheel 19 in base 1 both sides, trench digging wheel 19 is used for ditching.
Consult Fig. 5, be provided with open kind of a cunette piece 15 identical with described sowing circle box 21 quantity in front portion, base 1 bottom surface, open kind of the thickness of cunette piece 15 and be no more than 8 millimeters, each opens the dead ahead that kind of cunette piece 15 is positioned at corresponding sowing circle box 21; Also be provided with the open fertile ditch piece 16 identical with round box 22 quantity of applying fertilizer in front portion, base 1 bottom surface, the thickness of opening fertile ditch piece 16 is not less than 15 millimeters, and each opens the dead ahead that fertile ditch piece 16 is positioned at corresponding fertilising circle box 22; Rear portion, base 1 bottom surface is plane earthing portion 17.When cultivating, open kind of a cunette piece 15, open fertile ditch piece 16 first kind of a cunette, the fertilizer ditches opened respectively, seed in the sowing circle box 21 is broadcast in kind of cunette again then, and the fertilizer in the fertilising circle box 22 is broadcast in the fertilizer ditch, at last, earthing portion 17 covers earth for kind of a cunette, fertilizer ditch again, is eaten up by mouse, sparrow etc. thereby can take precautions against after planting seed, to reach the effect of protection against rodents, anti-sparrow.Be extended with the native arc 18 of shelves in base 1 front side, the native arc 18 of this grade can be avoided when cultivating gaining in weight etc. on the base 1 base 1 and influencing work owing to earth enters.
Below the cultivation process of present embodiment:
The first, signal to controller 6 low speed by remote controller and open transmission mechanism 5 and 7 work of direction governor motor; The second, open earlier kind of a cunette, fertilizer ditch respectively thereby transmission mechanism 5 drive active impellers 4 rotation works drive remote control paddy direct seeding machine work of the present invention, at this moment, open kind of a cunette piece 15, open fertile ditch piece 16; The 3rd, initiatively thereby impeller 4 rotation works drive each driven impeller 23 independent rotation work further, it is each seeding and fertilizing structure 2 independent rotation work, in each seeding and fertilizing structure 2, because sowing circle box 21, fertilising circle box 22 and driven impeller 23 threes tighten together, sowing circle box 21 rotates together with fertilising circle box 22 so driven impeller 23 begins to rotate promptly, seeds in the sowing circle box 21 are accompanied by that sowing circle box 21 rotates and in sowing circle box 21 inward turnings then make the seed in the box constantly rise in the box high-order from the rotation of box inner bottom part, under gravitational effect, below the downward rolling of the seed of a high position rushes at, gone out kind to adjust stopping of catch 212 and rebound and wash away to broadcast and drop in kind of the cunette by going out kind of aperture 211, kind of a uniformity thereby improved, guarantee kind from respectively going out stablizing of kind of aperture; Fertilizer in the fertilising circle box 22 is accompanied by fertilising circle box 22 and rotates and rotation in fertilising circle box 22, when one goes out fertile aperture 221 and turns to extreme lower position, fertilizer goes out fertile aperture 221 broadcasts by this and goes to drop in the fertilizer ditch, the effect of the bias strip 222 that is provided with in fertilising circle box 22 is to allow fertilizer partially closely go out fertile aperture 221, wherein, sow and the corresponding cooperation of applying fertilizer; At last, earthing portion 17 covers earth and gets final product for kind of a cunette, fertilizer ditch again.In addition, in the present embodiment course of work, direction governor motor 7 drives driving-belt 71 rotations and plays regulating action to guarantee operate as normal of the present invention.
In the present embodiment, kind of the quantity that goes out that goes out kind of aperture 211 depends on the size of kind of aperture 211 and goes out the position of kind of aperture 211 on hemispherical body.Suitable go out kind of aperture 211 sizes can to control average every cave be seed (be applicable to and broadcast hybrid rice seed) about 5; Increase kind of aperture 211 diameter applicable to broadcasting conventional rice (average every cave is the seed about 10).
Though described embodiments of the present invention in conjunction with the accompanying drawings; but those skilled in the art can make various distortion or modification within the scope of the appended claims; as long as be no more than the described protection domain of claim of the present invention, all should be within protection scope of the present invention.
Claims (7)
1. a remote control paddy direct seeding machine comprises base (1); It is characterized in that: described base (1) middle part hollow also respectively is equipped with a column (11) at base (1) middle part and both sides, be provided with a movable circular shaft (12) at above-mentioned three columns (11) top, on this activity circular shaft (12), be provided with the seeding and fertilizing structure (2) of some groups of adjustable line-spacings; Each seeding and fertilizing structure (2) is by the sowing circle box (21) that tightens together, fertilising circle box (22) and driven impeller (23) are formed, seeding and fertilizing structure (2) can go up at movable circular shaft (12) and freely rotate and its rotating speed depends on the rotating speed of its driven impeller (23), on the circumference of sowing circle box (21), offer dress kind of a rim of the mouth and be provided with dress in dress kind of an outside, rim of the mouth and kind bolt the door, on the circumference of sowing circle box (21), also evenly offer several and go out kind of an aperture (211), and in sowing circle box (21), be provided with one and be used to improve kind of the adjustment washer (212) that goes out that kind of the uniformity near each position that goes out kind of an aperture (211), on the circumference of fertilising circle box (22), offer a dress fertilizer mouth and be provided with dress fertilizer and bolt the door in the dress fertilizer mouth outside, on fertilising circle box (22) circumference, also evenly be provided with sow round box (21) go out kind of an aperture (211) quantity identical go out fertile aperture (221), and in fertilising circle box (22), evenly be provided with and go out identical being used to of fertile aperture (221) quantity and make the mobile deflection of fertilizer go out the bias strip (222) of fertile aperture (221) accordingly; Be provided with universal drive shaft (13) in base (1) front side, the rear end of one walker (3) is movably connected on the universal drive shaft (13), active impeller (4) is installed in the middle of walker (3) and transmission mechanism (5) is installed in walker (3) outside, initiatively impeller (4) is in transmission connection with transmission mechanism (5), and transmission mechanism (5) is connected with a controller (6); Be provided with direction governor motor (7) in the anterior side of base (1), and be arranged with dead lever (14) at the anterior opposite side of base (1), direction governor motor (7) is connected with controller (6), steamboat (8) is installed on dead lever (14), one end of one driving-belt (71) is fixed on a side of walker (3), the other end of this driving-belt (71) is through direction governor motor (7), steamboat (8) back symmetry is fixed on the opposite side of walker (3), in direction governor motor (7), be connected with one on the driving-belt (71) between the steamboat (8) and regulate extension spring (72), this adjusting extension spring (72) other end is fixed on base (1) rear side; Be provided with open kind of a cunette piece (15) identical with described sowing circle box (21) quantity in described base (1) front portion, bottom surface, each opens the dead ahead that kind of cunette piece (15) is positioned at corresponding sowing circle box (21); Also be provided with identical with described fertilising circle box (22) the quantity fertile ditch piece (16) of opening in described base (1) front portion, bottom surface, each opens the dead ahead that fertile ditch piece (16) is positioned at corresponding fertilising circle box (22); Respectively be provided with a trench digging wheel (19) in described base (1) both sides.
2. a kind of remote control paddy direct seeding machine according to claim 1 is characterized in that: described base (1) rear portion, bottom surface is plane earthing portion (17).
3. a kind of remote control paddy direct seeding machine according to claim 1 is characterized in that: be extended with shelves native arc (18) in described base (1) front side.
4. a kind of remote control paddy direct seeding machine according to claim 1 is characterized in that: described bias strip (222) is the helical form bias strip.
5. a kind of remote control paddy direct seeding machine according to claim 1, it is characterized in that: one-body molded on the circumference of described sowing circle box (21) have several hemispherical bodies, respectively going out kind of an aperture (211) is to be opened in respectively on one of them hemispherical body, and the central point that goes out kind of an aperture (211) departs from 1 millimeter～3 millimeters of the center lines of hemispherical body.
6. a kind of remote control paddy direct seeding machine according to claim 1 is characterized in that: described seeding and fertilizing structure (2) is six groups or eight groups or ten groups or 12 groups.
7. a kind of remote control paddy direct seeding machine according to claim 1 is characterized in that: the number that goes out kind of an aperture (211) of each sowing circle box (21) and the product of spacing in the rows equal the girth of driven impeller (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101924010A CN101647339B (en) | 2009-09-17 | 2009-09-17 | Remote control paddy direct seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101924010A CN101647339B (en) | 2009-09-17 | 2009-09-17 | Remote control paddy direct seeding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101647339A CN101647339A (en) | 2010-02-17 |
| CN101647339B true CN101647339B (en) | 2011-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101924010A Expired - Fee Related CN101647339B (en) | 2009-09-17 | 2009-09-17 | Remote control paddy direct seeding machine |
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| CN (1) | CN101647339B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541690B (en) * | 2015-01-04 | 2017-04-12 | 安徽智泉农业科技有限公司 | Remote control fertilizing and sowing dispersing machine |
| CN104620736A (en) * | 2015-02-14 | 2015-05-20 | 高圣荣 | Remote-control automatic farm machine |
| CN105684611A (en) * | 2016-02-25 | 2016-06-22 | 宋永魁 | Roller type rice fertilization and direct seeding combinational machine |
| CN115735487B (en) * | 2022-12-08 | 2024-04-26 | 华南农业大学 | Paddy rice direct seeding, seed and fertilizer and pesticide integrated machine suitable for paddy field operation |
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2009
- 2009-09-17 CN CN2009101924010A patent/CN101647339B/en not_active Expired - Fee Related
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| CN101647339A (en) | 2010-02-17 |
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Granted publication date: 20110105 Termination date: 20110917 |