CN202697214U - Corn seed producing profiling combined seeding machine - Google Patents
Corn seed producing profiling combined seeding machine Download PDFInfo
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- CN202697214U CN202697214U CN 201220280067 CN201220280067U CN202697214U CN 202697214 U CN202697214 U CN 202697214U CN 201220280067 CN201220280067 CN 201220280067 CN 201220280067 U CN201220280067 U CN 201220280067U CN 202697214 U CN202697214 U CN 202697214U
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Abstract
The utility model provides a corn seed producing profiling combined seeding machine. The corn seed producing profiling combined seeding machine comprises a rack, a traction frame, a pesticide tank, a drip irrigation belt support, a mulching film support, a fertilizer discharging pipe, a fertilizer box, a land wheel and a ditcher installing rack, a seeder installing shaft capable of rotating around an axis of the seeder installing shaft is installed on the rack, a seeder capable of rotating around an axis of the seeder is installed on the seeder installing shaft through a connecting rack, a covering disk capable of vertically swinging is installed on the connecting rack, the fertilizer box is connected with a land wheel shaft through a motive power transmitting mechanism, a press roller capable of profiling and rolling ridge is arranged on the rack, and a suspending rack is disposed in the rear of the rack. By means of the seeding machine, requirements of seed growth are met, water is saved, seeding with accurate quantity and position can be achieved, the operating procedures are reduced, cost decreasing and benefit increasing can be achieved, and the seeding machine is adapted to corn seed producing.
Description
Technical field
The utility model belongs to the manufacture of agricultural machinery technical field, relates to a kind ofly can spraying medicine, herbicide pesticide, and the sower of laying, plastic film mulch, program request corn, be specifically related to a kind of corn seed producing profiling gang seeder.
Background technology
There are the advantageous natural conditions of developing agricultural in the Northwest inland area, is important commodity grain and oil and vegetable melon and fruit production base of country.Because precipitation is few, evaporation discharge is high, air drying, corn seed lovely luster, the full seed that is produced from this area, germination rate is high, moisture is low, commodity is good, is described as " natural corn seed production kingdom ".
Traditional corn planting agronomy is by different corn seeds after planting, by its autonomous germination, pollination; Because the corn gynoecium is weaved silk to be later than and taken out male loose powder, and the extension of tassel loose powder is shorter, and the vitality of pollen only has several hours, cause the autonomous seed germinateed fully not pollinate, reduced output, the seed simultaneously mixed can not guarantee to gather in the crops the purity of seed, has reduced the quality of seed.
The corn seed that meets agriculture requirement in order to obtain quality, need artificial sowing to adjust the female parent of corn seed and the florescence of male parent, and female parent is weaved silk than male parent loose powder Zao 1～3 day, namely carries out corn seed producing: realize fully pollinating; Prevent from mixing, guarantee seed purity, improve seed quality; Improve the hybrid seeding quality, many sowings.For the development of corn agronomy provides solid foundation.But, being accompanied by the development of production of hybrid seeds industry, manual work, segmentation seed production corn are time-consuming, can not meet actual requirement.The agronomy pattern of therefore integrated seed production corn plantation, realize mechanization spray medicine (desinsection, weeding), lay irrigate band (water saving), plastic film mulch (raising ground temperature), bunch planting (essence amount, essence), reduce manual work, increase benefit and realize that the mechanization production of hybrid seeds has become new problem.
The utility model content
In order to overcome above-mentioned problems of the prior art, the purpose of this utility model is to provide a kind of corn seed producing profiling gang seeder, and the agronomy pattern of integrated seed production corn plantation realizes the operation of mechanization series, reduce manual work, meet the requirement of corn seed producing.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of corn seed producing profiling gang seeder, comprise frame, the frame front end is equipped with hitch frame, on frame, along away from the direction of hitch frame, be disposed with medicinal cupping, irrigate band support, membrane support, defertilizing tube and fertilizer can; The seeder installation shaft that can rotate around self axis is installed on frame, the seeder installation shaft is affixed with an end of two links respectively, be separately installed with seeder on these two links, seeder can rotate around himself axis, the other end of each link all is connected with a disk coverer link, the disk coverer link can swing up and down, and on the disk coverer link, disk coverer is installed; On frame, along away from the direction of hauling machine, land wheel and plough installing rack being installed successively; Land wheel is connected with frame by land axle, and land axle is connected with fertilizer can by power drive mechanism; One end of frame and pack roller linking arm is hinged, and the other end of pack roller linking arm is connected with the roll shaft of pack roller, and the roll shaft of pack roller is connected with an end of pack roller check chain, and the other end of pack roller check chain hangs on frame; The frame back also is equipped with hanger bracket
.
Integrated sowing on the utility model sower, plastic film mulch, lay irrigate band and fertilizing mechanism, can be sowed simultaneously, plastic film mulch, lay irrigate band and fertilising, under film, the spray medicine carries out desinsection, soil disinfection, weeding, lay irrigate band in plastic film mulch, the plastic film mulch suppression, after planting by irrigate band Jiang Shui deliver to seed below, realize the sowing same period and do not emerge the same period by drip time and the amount of dripping of control, impel the female parent of corn seed and the flower synchronization of male parent, the volume increase good harvest, realize the mechanization production of hybrid seeds, the needs of seed growth have not only been met, and realized water saving, carry out bunch planting by planter, can essence amount, the sowing of essence position, reduced operation procedure, realized cost efficiency, adapt to corn seed producing.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model sower.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
In figure, 1. frame, 2. nozzle, 3. medicine spraying tube, 4. hitch frame, 5. safety valve, 6. medicinal cupping support, 7. air inlet pipe, 8. medicinal cupping, 9. add drug bucket, 10. the drip irrigation roll coil of strip, 11. irrigate band mounting rod, 12. adjusting rod, 13. arm, 14. film roll, 15. biofilm bar, 16. fertilizer can, 17. seeder installation shaft, 18. seeder installing rack, 19. bracing frame, 20. spring lever, 21. spacer, 22. Compress Spring, 23. disk coverer link, 24. disk coverer, 25. connecting bolt, 26. seeder, 27. pack roller check chain, 28. pack roller, 29. back shaft, 30. irrigate band reversing shaft, 31. pack roller linking arm, 32. plough, 33. land wheel, 34. irrigate band balance set, 35. flange, 36. land axle, 37. seeder adapter sleeve, 38. mulch film spacer, 39. connecting plate, 40. nozzle holder, 41. power drive mechanism, 42. defertilizing tube, 43. plow frame, 44. furrow plough, 45. hanger bracket, 46. contiguous block, 47. connecting pin, the hole 48. be located by connecting.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As shown in Figure 1, Figure 2 and Figure 3, the structure of the utility model sower, comprise frame 1, and the front end of frame 1 is equipped with hitch frame 4 and nozzle holder 40, and nozzle 2 is installed on nozzle holder 40, the angle capable of regulating between nozzle holder 40 axis and horizontal plane; On frame 1, along away from the direction of hitch frame 4, be disposed with medicinal cupping support 6, irrigate band support, membrane support, defertilizing tube 16 and fertilizer can support; Medicinal cupping 8 is installed on medicinal cupping support 6, the bottom of medicinal cupping 8 is provided with medicine discharging nozzle, this medicine discharging nozzle is connected with nozzle 2 by spray medicine band 3, the top of medicinal cupping 8 is provided with the funnel shaped drug bucket 9 that adds, the top of medicinal cupping 8 also is provided with the air inlet pipe 7 communicated with medicinal cupping 8 inside, one end of air inlet pipe 7 is connected with medicinal cupping 8, and the other end of air inlet pipe 7 is connected with safety valve 5; The irrigate band support comprises two arms 13 of vertical setting, every arm 13 upper ends are equipped with adjusting rod 12, the lower end of adjusting rod 12 is stretched in arm 13, adjusting rod 12 can move up and down along the inwall of arm 13, two adjusting rods 12 are connected by irrigate band mounting rod 11, the two ends of irrigate band mounting rod 11 are connected with the upper end of two adjusting rods 12 respectively, and the axis of irrigate band mounting rod 11 parallels with the axis of medicinal cupping 8; Be set with on irrigate band mounting rod 11 on the end face that 34, one irrigate band balance sets 34 of two irrigate band balance sets deviate from another irrigate band balance set 34 and be connected with flange 35.When irrigate band is installed, two irrigate band balance sets 34 are penetrated respectively to the drip irrigation roll coil of strip 10 from two ends, balance set 34 upper flange plates 35 in irrigate band are attached on the end face of the drip irrigation roll coil of strip 10, irrigate band mounting rod 11, through two irrigate band balance sets 34, is arranged on the drip irrigation roll coil of strip 10 on two arms 13 by irrigate band mounting rod 11.The ground membrane support is provided with biofilm bar 15, the axis of biofilm bar 15 parallels with the axis of irrigate band mounting rod 11, the two ends of biofilm bar 15 are respectively installed with spring, being set with 38, two mulch film spacers 38 of two mulch film spacers on biofilm bar 15 between these two springs can move back and forth along the axis of biofilm bar 15; Fertilizer can 16 is installed on the fertilizer can support, and the fertilizer outlet of fertilizer can 16 is connected with defertilizing tube 42.
Be coaxially installed with a plurality of seeder adapter sleeves 37 on the frame 1 of fertilizer can 16 belows, the plurality of seeder adapter sleeve 37 is connected by seeder installation shaft 17, seeder installation shaft 17 penetrates the endoporus of a plurality of seeder adapter sleeves 37, seeder installation shaft 17 can be rotated around himself axis, and the axis of seeder installation shaft 17 parallels with the axis of irrigate band mounting rod 11, parallel two seeder installing racks 18 and two connecting plates 39 of being connected with on seeder installation shaft 17, two connecting plates 39 are between two seeder installing racks 18, one end of seeder installing rack 18 and an end of connecting plate 39 are affixed with seeder installation shaft 17 respectively, between adjacent seeder installing rack 18 and connecting plate 39, seeder 26 is installed, seeder 26 can rotate around himself axis, and seeder 26 adopts dibbler, the other end of seeder installing rack 18 is connected with an end of disk coverer link 23 by connecting bolt 25, the other end of disk coverer link 23 is equipped with disk coverer 24, one end of the middle part of disk coverer link 23 and spring lever 20 is hinged, the other end of spring lever 20 is connected with an end of bracing frame 19, be set with Compress Spring 22 and Compress Spring spacer 21 on spring lever 20, Compress Spring 22 and Compress Spring spacer 21 are between disk coverer link 23 and bracing frame 19, spring lever 20 can move back and forth along himself axis, the other end of bracing frame 19 is connected with seeder installing rack 18.On frame 1, along away from the direction of hauling machine 4, land wheel 33, plough installing rack, irrigate band reversing shaft 30 and back shaft 29 being installed successively; Land wheel 33 is connected with frame 1 by land axle 36, and land axle 36 is connected with fertilizer can 16 by power drive mechanism 41; As required plough 32 can be installed on this plough installing rack; Frame 1 is hinged with an end of pack roller linking arm 31, and the other end of pack roller linking arm 31 is connected with the roll shaft of pack roller 28, and the roll shaft of pack roller 28 is connected with an end of pack roller check chain 28, and the other end of pack roller check chain 28 hangs on frame 1.The lower end of defertilizing tube 42 is between pack roller 28 and plough 32.An end away from hitch frame 2 on frame 1 also is equipped with two hanger brackets 45 side by side, the U-shaped structure that hanger bracket 45 is horizontal positioned, and its opening direction is towards the direction away from hitch frame 2, two connecting plates 19 are between two hanger brackets 45, and an end of hanger bracket 45 is connected with frame 1, and the other end of support 1 is equipped with contiguous block 46, contiguous block 46 is positioned at the top of hanger bracket 45, contiguous block 46 and hanger bracket 45 form a framework, length direction along contiguous block 46 is processed with a plurality of holes 48 that are located by connecting, on contiguous block 46, extension spring is installed, one end of this extension spring is connected with the hole 48 that is located by connecting on contiguous block 46, the other end of this extension spring is connected with the middle part of plow frame 43, one end of plow frame 43 is connected with hanger bracket 45 by connecting pin 47, plow frame 43 can up and down reciprocatingly swing around connecting pin 47, connecting pin 47 parallels with contiguous block 46, plow frame 43 can move back and forth along the axis direction of connecting pin 47, furrow plough 44 is positioned at the rear of disk coverer 24.
When the utility model sower is sowed, press agriculture requirement and adjust the sowing of property indices parameter, can carry out the sowing of maize field and also can carry out corn seed producing:
In the conditional zone of the condition of dripping, adopt flat film ditch irrigation technology, reduce the laying function, increase and use plough 32, implement the flat-die sowing:
Line-spacing according to corn variety and agriculture requirement, adopt the mulch film of different in width: and an end of extension spring is suspended in the hole 48 that is located by connecting accordingly, and move plow frame 43 along connecting pin 47, and adjust two distances between furrow plough 44, two ploughs 32 are installed on the plough installing rack;
When the mulch film width is 700mm, the distance between two ploughs 32 is 900mm, and the sowing line-spacing is 350mm, and the mulch film lighting surface is 450mm;
When the mulch film width is 800mm, the distance between two ploughs 32 is 1000mm, and the sowing line-spacing is 450mm, and the mulch film lighting surface is 550mm;
When the mulch film width is 900mm, the distance between two ploughs 32 be 1100mm, sows line-spacing 550mm, and the mulch film lighting surface is 650mm;
Film roll 14 is sleeved on biofilm bar 15, makes film roll 14 between two mulch film spacers 38; Pull out the termination of film roll 14, walk around back shaft 29 and be placed in the side of pack roller 28 towards hitch frame 4; By hitch frame 1, this drip irrigation sower is connected with tractor, safety valve 5 and tractor air pump are joined; By adding drug bucket 9, the pesticide liquid prepared is injected to medicinal cupping 8, add seed in seeder 26, the interior injection fertilizer of fertilizer can 16; Start tractor, tractor drags this drip irrigation sower and moves ahead, and in running, nozzle 2 is sprayed medicine, and the spray powder of the angle adjustment nozzle 2 by regulating nozzle holder 40 is long-pending; Plough 32 will spray the earth's surface trench digging after medicine, and pack roller 28 pulls down anxiety by mulch film while rotating and opens, and is laid on the earth's surface of trench digging; Pack roller 28 surface scan rolling compacting ridge face everywhere in the plastic film mulch process; Seeder 26 rolls on the mulch film of laying, and at the mulch film upper seeding wheel; During sowing, seeder 26 is with the fluctuating of surface, ridge, and drives seeder installation shaft 17 around himself axis reciprocating rotation by seeder installing rack 18, realizes the profiling sowing, makes sowing meet agriculture requirement, guarantees seeding quality; Disk coverer 24 compresses mulch film and soil is covered on the program request cave on mulch film simultaneously in rolling; Furrow plough 44 is trench digging in the middle of row spacing, and swings up and down with ground surface, realizes profiling ditching, complete form flat film furrow irrigation cropping pattern.
Regional easily in the condition of dripping, adopt the flat-die drip irrigation technique, disassemble ditch plough 44, increase the laying function, implement the flat-die sowing, according to the line-spacing of corn variety and agriculture requirement, adopt the mulch film of different in width before sowing:
When the mulch film width is 700mm, the sowing line-spacing is 350mm, and the mulch film lighting surface is 450mm;
When the mulch film width is 800mm, the sowing line-spacing is 450mm, and the mulch film lighting surface is 550mm;
When the mulch film width is 900mm, the sowing line-spacing is 550mm, and the mulch film lighting surface is 650mm;
Two irrigate band balance sets 34 are penetrated respectively to the drip irrigation roll coil of strip 10 from two ends, irrigate band mounting rod 11 is penetrated to irrigate band balance set 34, irrigate band balance set 34 fixedly on irrigate band mounting rod 11, then, is installed on irrigate band mounting rod 11 on adjusting rod 12; The termination of the drip irrigation roll coil of strip 10 is pulled out, walk around irrigate band reversing shaft 30, be placed in the side of pack roller 28 towards hitch frame 4; Film roll 14 is sleeved on biofilm bar 15, makes film roll 14 between two mulch film spacers 38; Pull out the termination of film roll 14, walk around back shaft 29 and be placed in the side of pack roller 28 towards hitch frame 4, make mulch film between irrigate band and pack roller 28; By hitch frame 1, this drip irrigation sower is connected with tractor, safety valve 5 and tractor air pump are joined; By adding drug bucket 9, the pesticide liquid prepared is injected to medicinal cupping 8, add seed in seeder 26, the interior injection fertilizer of fertilizer can 16; Start tractor, tractor drags this drip irrigation sower and moves ahead, and in running, nozzle 2 is sprayed medicine, and the spray powder of the angle adjustment nozzle 2 by regulating nozzle holder 40 is long-pending; When pack roller 28 rotates, irrigate band and mulch film are pulled down to anxiety and open, and be laid on earth's surface, mulch film be positioned at irrigate band above; In the plastic film mulch process, pack roller 28 is with the upper and lower profiling rolling compacting of ground surface ridge face; Seeder 26 rolls on the mulch film of laying, and at the mulch film upper seeding wheel; During sowing, seeder 26 is with the fluctuating of surface, ridge, and drives seeder installation shaft 17 by seeder installing rack 18 and rotate around himself axis, realizes the profiling sowing, makes sowing meet agriculture requirement, guarantees seeding quality; Disk coverer 24 compresses mulch film and soil is covered to the program request cave on mulch film simultaneously in rolling, completes flat-die drip irrigation cropping pattern.
While carrying out corn seed producing: according to the condition of dripping, select to adopt above-mentioned corresponding type of seeding, just male parent is carried out to sowing of many phases at times, extend the male parent florescence, solve the florescence pollination time short, pollination can not be continuous problem, to reach desirable female parent weave silk phase and male parent flower synchronization, improve seed pollination rate, ripening rate; Following three kinds of production of hybrid seeds patterns are specifically arranged:
The first pattern be row than pattern, i.e. the capable ratio of 7 ︰ 1,7 row female parent 1 row male parents;
The second pattern is the babysbreath pattern, and the male parent late sowing is 7～15 days, in maternal expert's work point phase segmentation program request;
The third pattern is that moisture is controlled the pattern of emerging, first by after maternal vernalization, by male parent and the maternal sowing same period; Or after with the Controlled irrigation time, drip irrigation makes maternal vernalization by stages, then, by the male parent drip irrigation, the same period, sowing, do not emerge the same period, impels flower synchronization.
By above-mentioned three kinds of patterns continuity male parent florescence, create the maternal and male parent increase pollination machine meeting of meeting, realize that the florescence pollinates normally to meet.
This drip irrigation sower can spray medicine and carry out soil disinfection, desinsection, weeding, can also lay irrigate band and mulch film in sowing, after planting by irrigate band Jiang Shui deliver to seed below, moisture, the ground temperature of seed sprouting, growth are provided, not only meet the needs of seed growth, and realized water saving; Carry out bunch planting by dibbler, can essence amount, the sowing of essence position, reduced operation procedure, realized cost efficiency, can be used in corn seed producing.
Claims (1)
1. a corn seed producing profiling gang seeder, comprise frame (1), frame (1) front end is equipped with hitch frame (4), it is characterized in that, frame (1) is upper, along the direction away from hitch frame (4) be disposed with medicinal cupping (8), irrigate band support, membrane support, defertilizing tube (42) and fertilizer can (16); The seeder installation shaft (17) that can rotate around self axis is installed on frame (1), seeder installation shaft (17) is affixed with an end of two links respectively, be separately installed with seeder (26) on these two links, seeder (26) can rotate around himself axis, the other end of each link all is connected with a disk coverer link (23), disk coverer link (23) can swing up and down, and disk coverer (24) is installed on disk coverer link (23); Frame (1) is upper, edge is equipped with land wheel (33) and plough installing rack successively away from the direction of hauling machine (4); Land wheel (33) is connected with frame (1) by land axle (36), and land axle (36) is connected with fertilizer can (16) by power drive mechanism (41); Frame (1) is hinged with an end of pack roller linking arm (31), the other end of pack roller linking arm (31) is connected with the roll shaft of pack roller (28), the roll shaft of pack roller (28) is connected with an end of pack roller check chain (27), and the other end of pack roller check chain (27) hangs on frame (1); Frame (1) back also is equipped with hanger bracket (45).
2. corn seed producing profiling gang seeder according to claim 1, it is characterized in that, described frame (1) front end is equipped with nozzle holder (40), nozzle (2) is installed on nozzle holder (40), angle capable of regulating between nozzle holder (40) axis and horizontal plane, nozzle (2) is connected with the medicine discharging nozzle of medicinal cupping (8) bottom by spray medicine band (3).
3. corn seed producing profiling gang seeder according to claim 2, it is characterized in that, described medicinal cupping (8) top is provided with the air inlet pipe (7) communicated with medicinal cupping (8) inside, one end of air inlet pipe (7) is connected with medicinal cupping (8), and the other end of air inlet pipe (7) is connected with safety valve (5).
4. corn seed producing profiling gang seeder according to claim 2, it is characterized in that, described irrigate band support comprises two arms (13) of vertical setting, every arm (13) upper end is equipped with adjusting rod (12), the lower end of adjusting rod (12) is stretched in arm (13), and adjusting rod (12) can move up and down along the inwall of arm (13), two adjusting rods (12) are connected by irrigate band mounting rod (11), the two ends of irrigate band mounting rod (11) are connected with the upper end of two adjusting rods (12) respectively, be set with two irrigate band balance sets (34) on irrigate band mounting rod (11), an irrigate band balance set (34) deviates from the end face of another irrigate band balance set (34) and is connected with flange (35), when irrigate band is installed, two irrigate band balance sets (34) are penetrated respectively to the drip irrigation roll coil of strip (10) from two ends, irrigate band balance set (34) upper flange plate (35) is attached on the end face of the drip irrigation roll coil of strip (10), irrigate band mounting rod (11) is through two irrigate band balance sets (34), by irrigate band mounting rod (11), the drip irrigation roll coil of strip (10) is arranged on two arms (13).
5. corn seed producing profiling gang seeder according to claim 1, it is characterized in that, be coaxially installed with a plurality of seeder adapter sleeves (37) on described frame (1), a plurality of seeder adapter sleeves (37) are connected by seeder installation shaft (17), seeder installation shaft (17) can be rotated around himself axis, upper parallel two seeder installing racks (18) and two connecting plates (39) of being connected with of seeder installation shaft (17), two connecting plates (39) are positioned between two seeder installing racks (18), one end of one end of seeder installing rack (18) and connecting plate (39) is affixed with seeder installation shaft (17) respectively, the seeder (26) that can rotate around self axis is installed between adjacent seeder installing rack (18) and connecting plate (39), seeder (26) adopts dibbler.
6. corn seed producing profiling gang seeder according to claim 1, it is characterized in that, described ground membrane support is provided with biofilm bar (15), the two ends of biofilm bar (15) are respectively installed with spring, be set with two mulch film spacers (38) on biofilm bar (15) between these two springs, two mulch film spacers (38) can move back and forth along the axis direction of biofilm bar (15).
7. corn seed producing profiling gang seeder according to claim 1, it is characterized in that, described hanger bracket (45) is that horizontally disposed opening is towards the U-shaped structure away from hitch frame (2) direction, one end of hanger bracket (45) is connected with frame (1), the other end of support (1) is equipped with contiguous block (46), contiguous block (46) is positioned at hanger bracket (45) top, contiguous block (46) and hanger bracket (45) form a framework, along the length direction of contiguous block (46), are processed with a plurality of holes that are located by connecting (48); Contiguous block is equipped with extension spring on (46), one end of this extension spring is connected with the hole that is located by connecting (48) on contiguous block (46), the other end of this extension spring is connected with the middle part of plow frame (43), one end of plow frame (43) is connected with hanger bracket (45) by connecting pin (47), plow frame (43) can up and down reciprocatingly swing around connecting pin (47), connecting pin (47) parallels with contiguous block (46), and plow frame (43) can move back and forth along the axis direction of connecting pin (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220280067 CN202697214U (en) | 2012-06-14 | 2012-06-14 | Corn seed producing profiling combined seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220280067 CN202697214U (en) | 2012-06-14 | 2012-06-14 | Corn seed producing profiling combined seeding machine |
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| Publication Number | Publication Date |
|---|---|
| CN202697214U true CN202697214U (en) | 2013-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220280067 Expired - Fee Related CN202697214U (en) | 2012-06-14 | 2012-06-14 | Corn seed producing profiling combined seeding machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102668779A (en) * | 2012-06-14 | 2012-09-19 | 邹建忠 | Corn seed production profiling combination seeding machine and seeding method of seeding machine |
| CN103238403A (en) * | 2013-04-07 | 2013-08-14 | 张�浩 | Multifunctional full-mulch seeder |
| CN103348803A (en) * | 2013-07-25 | 2013-10-16 | 辽宁省风沙地改良利用研究所 | Double-row shallow-buried drip irrigation sower on peanut ridge |
| CN104221514A (en) * | 2013-06-08 | 2014-12-24 | 定西市三牛农机制造有限公司 | Planter for fertilizing, spraying, ridging and filming |
| CN104798467A (en) * | 2015-04-29 | 2015-07-29 | 甘肃省水利科学研究院 | Ridging, pesticide spraying, under-film water applying, earthing and hole sowing combined machine |
-
2012
- 2012-06-14 CN CN 201220280067 patent/CN202697214U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102668779A (en) * | 2012-06-14 | 2012-09-19 | 邹建忠 | Corn seed production profiling combination seeding machine and seeding method of seeding machine |
| CN102668779B (en) * | 2012-06-14 | 2014-04-16 | 邹建忠 | Corn seed production profiling combination seeding machine and seeding method of seeding machine |
| CN103238403A (en) * | 2013-04-07 | 2013-08-14 | 张�浩 | Multifunctional full-mulch seeder |
| CN104221514A (en) * | 2013-06-08 | 2014-12-24 | 定西市三牛农机制造有限公司 | Planter for fertilizing, spraying, ridging and filming |
| CN103348803A (en) * | 2013-07-25 | 2013-10-16 | 辽宁省风沙地改良利用研究所 | Double-row shallow-buried drip irrigation sower on peanut ridge |
| CN104798467A (en) * | 2015-04-29 | 2015-07-29 | 甘肃省水利科学研究院 | Ridging, pesticide spraying, under-film water applying, earthing and hole sowing combined machine |
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