CN205357074U - Specific type pore area formula rice sprout cultivation seed metering ware is filled again in friction - Google Patents
Specific type pore area formula rice sprout cultivation seed metering ware is filled again in friction Download PDFInfo
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- CN205357074U CN205357074U CN201620151413.4U CN201620151413U CN205357074U CN 205357074 U CN205357074 U CN 205357074U CN 201620151413 U CN201620151413 U CN 201620151413U CN 205357074 U CN205357074 U CN 205357074U
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Abstract
The utility model relates to a specific type pore area formula rice sprout cultivation seed metering ware is filled again in friction, including mounting bracket, back backing roll, type pore area, seed case, go up backing roll, drive roller, driving motor, electromagnetic shaker, still including back backing roll mount pad, go up backing roll mount pad, drive roller mount pad. Back backing roll lies in the rear of mounting bracket, seed case is located the top of mounting bracket, upward the backing roll is located the place ahead of the top of mounting bracket, seed case, the drive roller is located the place ahead of mounting bracket, driving motor installs on the mounting bracket, is located the rear of drive roller, the electromagnetic shaker is installed on the mounting bracket, lies in the back anterior top of backing roll, the type pore area winds the back backing roll, goes up backing roll and drive roller, is vertical triangle -shaped movable mounting on the mounting bracket. Back backing roll is installed on the mounting bracket through back backing roll mount pad, the drive roller passes through the drive roller mount pad and installs on the mounting bracket, last backing roll is installed on the mounting bracket through last backing roll mount pad.
Description
Technical field
This utility model relates to a kind of friction and fills kind of a type pore area formula rice seedling-growing seed sowing device again, especially for the device of agricultural machinery rice sprout cultivation product line seeding, belongs to agricultural machinery technological field.
Background technology
At present, in the process of rice sprout cultivation product line seeding, employ the dispensers such as aspiration vibration type, Electromagnetically vibrating, hole roller formula.Aspiration vibration type feed mechanism for seed, Electromagnetically vibrating feed mechanism for seed seeding are accurate, but owing to requirement on machining accuracy is high, corollary equipment requires the reasons such as complicated, the structure causing this two classes feed mechanism for seed is complicated, processing cost high, and the technology in the maintaining process in feed mechanism for seed later stage that simultaneously also results in requires the appearance of the situation such as high, expensive.Kind of the region of filling of hole roller formula feed mechanism for seed is circle, and for specific seed, kind of the angle of filling filled in kind of region in circle is δ, fill kind of a zone length d=δ × r, in hole roller formula feed mechanism for seed, filling kind of angle δ for specific value, so for the accuracy ensureing to fill kind, what the radius r that designer often takes turns by strengthening Type Seed Metering Device increased seed fills kind of a region.Even if but the radius r increasing Type Seed Metering Device wheel can not be fully solved in seeding process the problem filling kind of uniformity, still can produce the phenomenon of broadcast leakage, replay.
For the problem solving agricultural machinery rice sprout cultivation product line seeding stability, agricultural machinery rice sprout cultivation product line feed mechanism for seed has been inquired into and has been developed by relevant scholar, design the feed mechanism for seed that a series of applicable agricultural machinery rice sprout cultivation product line seeding uses, such as vee belt type rice seedling-growing seed sowing device (Authorization Notice No.: CN2396613Y).This feed mechanism for seed uses flexible seeding adhesive tape, by the method that linearization(-sation) fills kind of region, has reached to increase the purpose filling kind of region, has to some extent solved the problem filling kind of uniformity.But due in the design process using the support roller that fills below kind of region as driving roller, what cause in seeding process flexible seeding adhesive tape fills the slack strand that kind of region is belt, affect feed mechanism for seed and fills the stability of kind.Secondly, in clear kind process, it is necessary to use reciprocal hairbrush and rotating brushes.Reciprocal hairbrush is planted clearly the seed that can cause pouring in type hole in process and is brushed out, and produces the situation of broadcast leakage；In the process that rotating brushes is planted clearly, seed can be clamped, and the seed of clamping is taken on the flexible belt after clear kind, cause the situation of replay.
These defects limit the use in agricultural machinery rice sprout cultivation product line seeding process of this feed mechanism for seed to a certain extent, and the clear of feed mechanism for seed plants mode structure complexity, stability is relatively poor, causes it to be subject to certain obstruction in extension process, fail produce on substantial amounts of use.
Therefore, still using traditional feed mechanism for seed at present in the process of agricultural machinery rice sprout cultivation product line seeding, traditional problem yet suffers from.And vee belt type rice seedling-growing seed sowing device can solve the problem that these traditional problems to a certain extent.In view of this, in the urgent need to designing the vee belt type rice seedling-growing seed sowing device of a kind of improvement so that it is have the features such as simple in construction, stability is high, easy to use, maintenance is convenient.
Utility model content
For the defect existed in prior art, the purpose of this utility model is in that to provide a kind of friction to fill kind of a type pore area formula rice seedling-growing seed sowing device again.This feed mechanism for seed has simple in construction, stability is high, easy to use, maintain convenient feature, it is adaptable to agricultural machinery rice sprout cultivation product line seeding uses.
For reaching object above, this utility model adopts the technical scheme that:
Kind of a type pore area formula rice seedling-growing seed sowing device is filled in a kind of friction again, including: installing rack 1, rear support roller 3, type pore area 4, kind case 5, upper backup roll 6, driving roller 8, drive motor 10 and electromagnetic shaker 11；
Described rear support roller 3 is positioned at the rear lower portion of installing rack 1；Described kind of case 5 is positioned at the top of installing rack 1；Upper backup roll 6 is positioned at the top of installing rack 1, plants the front of case 5；Roller 8 is driven to be positioned at the forward lower part of installing rack 1；Described drive motor 10 is installed on installing rack 1, is positioned at the rear driving roller 8；Electromagnetic shaker 11 is installed on installing rack 1, is positioned at the top of rear support roller 3 front portion；
Described type pore area 4 is around rear support roller 3, upper backup roll 6 and drives roller 8, is movably installed on installing rack 1 in vertical triangulation shape.
On the basis of such scheme, described friction is filled kind of a type pore area formula rice seedling-growing seed sowing device again and is also included rear support roller mounting seat 2, upper backup roll mounting seat 7 and drive roller mounting seat 9.
On the basis of such scheme, described rear support roller 3 is installed on installing rack 1 by rear support roller mounting seat 2；Drive roller 8 by driving roller mounting seat 9 to be installed on installing rack 1；Upper backup roll 6 is installed on installing rack 1 by upper backup roll mounting seat 7.
On the basis of such scheme, described installing rack 1 includes fixing strut 12 and installs side plate 14, installs side plate 14 and is fixedly installed to the two ends of fixing strut 12, forms the installing rack 1 of frame-type.
On the basis of such scheme, described installation side plate 14 is ladder structure of right angle, and anterior side is provided with some driving roller installing holes 13；Install and be arranged over upper backup roll installing hole 15 in the middle part of side plate 14；That installs side plate 14 rear portion is arranged over kind of a case fixed installation hole 16；The side installing side plate 14 rear portion is provided with rear support roller installing hole 17.
On the basis of such scheme, described rear support roller mounting seat 2 is installed on installing rack 1 by rear support roller installing hole 17；Drive roller mounting seat 9 by driving roller installing hole 13 to be installed on installing rack 1；Upper backup roll mounting seat 7 is installed on installing rack 1 by upper backup roll installing hole 15.
On the basis of such scheme, the outer surface of described type pore area 4 is provided with the equally distributed half type hole 27 led to；The inner surface both sides of type pore area 4 are provided with driving trapezoid belt 29；The outer surface both sides of type pore area 4 are provided with protects kind of trapezoid belt 28.
Described kind of case 5 includes Cun Zhong district 18, plants layer thickness adjustable plate 19, plants layer thickness adjusting nut 20, rubber pad 21, plant case side plate kind mouth hypotenuse 22, protect kind of brush 23, plant case after deflector 24 and plant case fixed mounting 25；Plant case 5 to be installed on installing rack 1 by kind of a case fixed mounting 25；Cun Zhong district 18 is positioned at kind of case 5 top, and after planting case, deflector 24 is positioned at the rear of kind of case 5 bottom, is connected with Cun Zhong district 18, and after planting case, the angle between deflector 24 and Cun Zhong district 18 is 35-60 °；Protect kind of brush 23 and be fixedly installed to the rear of deflector 24 bottom after kind of case；Kind of case side plate kind mouth hypotenuse 22 is positioned at the front of deflector 24 bottom after kind of case；Intima-media thickness adjustable plate 19 is installed on kind of case side plate kind mouth hypotenuse 22 by kind of layer thickness adjusting nut 20 activity；Rubber pad 21 is positioned at kind of case 5 bottom, is fixedly installed to kind of case 5 medial surface, and it is domatic that rubber pad 21 bottom margin exceedes kind of case side plate kind mouth hypotenuse 22, and the angle between kind of case side plate kind mouth hypotenuse 22 is 45-90 °.
On the basis of such scheme, the type pore area 4 between described rear support roller 3 and upper backup roll 6 is for filling kind of a slope, and its length is 150-500mm, is 35-45 ° with the angle of horizontal plane.
Type pore area 4 between described upper backup roll 6 and driving roller 8 is defeated kind of region of type pore area；The angle of defeated kind of region of type pore area and horizontal plane is 15-30 °.
On the basis of such scheme, the two ends of described rear support roller 3, upper backup roll 6 and driving roller 8 outer surface are provided with inverted trapezoidal groove 26.
The diameter of described rear support roller 3 and upper backup roll 6 is 50-100mm；The diameter driving roller 8 is 40-60mm.
On the basis of such scheme, described driving trapezoid belt 29 is positioned at the inverted trapezoidal groove 26 driving roller 8.
On the basis of such scheme, described drive motor 10 is connected by sprocket wheel or belt pulley driving with driving roller 8.
The beneficial effects of the utility model are in that:
Repeatedly filling, by designing open Chong Zhong district and kind floor eddy flow, the mode planted again, utilize the principle of gravity seed cleaning, employing type pore area, as filling kind of parts, devises a kind of friction and fills kind of a type pore area formula rice seedling-growing seed sowing device again.In the process of agricultural machinery rice sprout cultivation product line seeding, there is the features such as simple in construction, stability is high, easy to use, maintenance is convenient.
Accompanying drawing explanation
This utility model has drawings described below:
Fig. 1 rubs and fills kind of a structural representation for type pore area formula rice seedling-growing seed sowing device again；
Fig. 2 rubs and fills kind of an installing rack schematic diagram for type pore area formula rice seedling-growing seed sowing device again；
Fig. 3 rubs and fills kind of a kind case schematic diagram for type pore area formula rice seedling-growing seed sowing device again；
Fig. 4 rubs and fills kind of a support roller for type pore area formula rice seedling-growing seed sowing device, upper backup roll again and drive roller schematic diagram；
Fig. 5 rubs and fills kind of a type pore area schematic diagram for type pore area formula rice seedling-growing seed sowing device again.
In figure:
1 installing rack 2 rear support roller mounting seat
3 rear support roller 4 type pore areas
5 kinds of case 6 upper backup rolls
7 upper backup roll mounting seats 8 drive roller
9 drive roller mounting seat 10 drive motor
Strut fixed by 11 electromagnetic shakers 12
13 drive roller installing hole 14 to install side plate
15 upper backup roll installing hole 16 kinds case fixed installation holes
17 rear support roller installing hole 18 Cun Zhong districts
20 kinds of layer thickness adjusting nuts of 19 kinds of layer thickness adjustable plates
21 rubber pad 22 kinds case side plate kind mouth hypotenuses
23 protect deflector after 24 kinds of casees of kind of brush
25 kinds of case fixed mounting 26 inverted trapezoidal grooves
Kind of a trapezoid belt is protected in 27 type holes 28
29 drive trapezoid belt.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, this utility model is described further.
As shown in Fig. 1～5, kind of a type pore area formula rice seedling-growing seed sowing device is filled in friction again, including installing rack 1, rear support roller 3, type pore area 4, plants case 5, upper backup roll 6, driving roller 8, drive motor 10, electromagnetic shaker 11；
Described friction is filled kind of a type pore area formula rice seedling-growing seed sowing device again and is also included rear support roller mounting seat 2, upper backup roll mounting seat 7, drives roller mounting seat 9；
Wherein, rear support roller 3 is positioned at the rear lower portion of installing rack 1, is installed on installing rack 1 rear by rear support roller mounting seat 2, and rear support roller mounting seat 2 is installed on installing rack 1 by rear support roller installing hole 17, uses bolt to fix；Drive roller 8 to be positioned at the forward lower part of installing rack 1, by driving roller mounting seat 9 to be installed on installing rack 1 front, drive roller mounting seat 9 by driving roller installing hole 13 to be installed on installing rack 1, use bolt to fix；Upper backup roll 6 is positioned at the top of installing rack 1, is installed on installing rack 1 by upper backup roll mounting seat 7, and upper backup roll mounting seat 7 is installed slotted eye 15 by upper backup roll and is installed on installing rack 1, uses bolt to fix；Drive motor 10 is positioned at driving roller 8 rear, is fixedly installed to kind of case and installs on side plate 14；Electromagnetic shaker 11 is positioned at the top of rear support roller 3 front portion, is fixedly installed to kind of case and installs on side plate 14.
Type pore area 4 between rear support roller 3 and upper backup roll 6 is for filling kind of a slope (not shown), and its length is 150-500mm, is 35-45 ° with the angle of horizontal plane.Described drive motor 10 is connected by sprocket wheel or belt pulley driving with driving roller 8.Type pore area 4 between described upper backup roll 6 and driving roller 8 is defeated kind of region (not marking in figure) of type pore area；The angle of defeated kind of region of type pore area and horizontal plane is 15-30 °.
As shown in Figure 1 and Figure 2, installing rack 1 includes fixing strut 12 and installs side plate 14；Wherein, installing side plate 14 is ladder structure of right angle, and its front portion is provided with some driving roller installing holes 13, it is preferable that 2 drive roller installing hole 13；Install and be arranged over upper backup roll installing hole 15 in the middle part of side plate 14；That installs side plate 14 rear portion is arranged over kind of a case fixed installation hole 16；The side installing side plate 14 rear portion is provided with rear support roller installing hole 17；Side plate 14 is installed and is fixedly installed to the two ends of fixing strut 12, form frame-type installing rack 1.
As shown in figures 1 and 3, plant case 5 to include Cun Zhong district 18, plant layer thickness adjustable plate 19, plant layer thickness adjusting nut 20, rubber pad 21, plant case side plate kind mouth hypotenuse 22, protect kind of brush 23, plant after case deflector 24 and plant case mounting seat 25.Plant case 5 to be installed on installing rack 1 by kind of a case fixed mounting 25；Cun Zhong district 18 is positioned at kind of case 5 top, and after planting case, deflector 24 is positioned at the rear of kind of case 5 bottom, is connected with Cun Zhong district 18, and after planting case, the angle between deflector 24 and Cun Zhong district 18 is 35-60 °；Protect kind of brush 23 and be fixedly installed to the rear of deflector 24 bottom after kind of case；Kind of case side plate kind mouth hypotenuse 22 is positioned at the front of deflector 24 bottom after kind of case；Intima-media thickness adjustable plate 19 is installed on kind of case side plate kind mouth hypotenuse 22 by kind of layer thickness adjusting nut 20 activity；Rubber pad 21 is positioned at kind of case 5 bottom, is fixedly installed to kind of case 5 medial surface, and it is domatic that rubber pad 21 bottom margin exceedes kind of case side plate kind mouth hypotenuse 22, and the angle between kind of case side plate kind mouth hypotenuse 22 is 45-90 °.
As shown in Fig. 1 and Fig. 4, the two ends of rear support roller 3, upper backup roll 6 and driving roller 8 outer surface are provided with inverted trapezoidal groove 26；The diameter of described rear support roller 3 and upper backup roll 6 is 50-100mm；The diameter driving roller 8 is 40-60mm.
As shown in Fig. 1 and Fig. 5, the outer surface of type pore area 4 is provided with the equally distributed half type hole 27 led to；The both sides of type pore area 4 inner surface are provided with driving trapezoid belt 29；The outer surface both sides of type pore area 4 are provided with protects kind of trapezoid belt 28.
As shown in Fig. 1 Fig. 4 and Fig. 5, plant case 5 and be positioned at the top of installing rack 1, fixedly mounted by kind of a case fixed mounting 25；Type pore area 4 is around rear support roller 3, upper backup roll 6 and drives roller 8 to be movably installed on installing rack 1 in vertical triangulation shape, wherein, drives trapezoid belt 29 to be positioned at the inverted trapezoidal groove 26 driving roller 8 surface.
Friction described in the utility model fills kind of type pore area formula rice seedling-growing seed sowing device again when carrying out seeding operation, first the bolt in upper backup roll installing hole 15 is regulated according to the material characteristic of seed, seed Chong Zhong district angular length is made to meet the requirement of this seed, the distribution above kind of slope of filling making type pore area 4 by regulating kind of layer thickness adjustable plate 19 has one layer of seed, type pore area 4 rotates, seed rotates into type hole 27 under the effect of frictional force and self gravitation, and move upward under the effect of type pore area 4, it is not filled with the seed within type hole 27 completely to reflux under the effect of self gravitation, continue to participate in seed-filling process, not easily reflux as run into special seed, adjustable in vibration device 11 is by applying certain vibrations auxiliary seed backflow, complete to dredge kind of a process；Fill the seed in the type hole 27 in kind of slope (not shown) to cross upper backup roll 6 and continue to move to defeated kind of region of type pore area, launch under gravity after driving roller 8 when the seed in type hole 27 turns over, complete seeding process.
This device repeatedly fills, by designing open Chong Zhong district kind floor eddy flow, the mode planted again, utilize the principle of gravity seed cleaning, employing type pore area is as filling kind of parts, devise a kind of friction and fill kind of a type pore area formula rice seedling-growing seed sowing device again, in the process of agricultural machinery rice sprout cultivation product line seeding, it is capable of simple in construction, the features such as stability is high, easy to use, maintenance is convenient.
Finally be should be noted that, above example is only in order to illustrate technical solution of the present invention and unrestricted, although the present invention being described in detail with reference to preferred embodiment, it will be understood by those within the art that, technical scheme can be modified or equivalent replacement, without deviating from the spirit and scope of technical solution of the present invention, it all should be encompassed in invention right.
The content not being described in detail in this specification belongs to the known prior art of professional and technical personnel in the field.
Claims (14)
1. kind of a type pore area formula rice seedling-growing seed sowing device is filled in a friction again, it is characterised in that: include installing rack (1), rear support roller (3), type pore area (4), plant case (5), upper backup roll (6), drive roller (8), drive motor (10) and electromagnetic shaker (11)；
Described rear support roller (3) is positioned at the rear lower portion of installing rack (1)；Described kind of case (5) is positioned at the top of installing rack (1)；Upper backup roll (6) is positioned at the top of installing rack (1), plants the front of case (5)；Roller (8) is driven to be positioned at the forward lower part of installing rack (1)；Described drive motor (10) is installed on installing rack (1), is positioned at the rear driving roller (8)；Electromagnetic shaker (11) is installed on installing rack (1), is positioned at the top that rear support roller (3) is anterior；
Described type pore area (4) is around rear support roller (3), upper backup roll (6) and drives roller (8), is movably installed in vertical triangulation shape on installing rack (1).
2. kind of a type pore area formula rice seedling-growing seed sowing device is filled in friction as claimed in claim 1 again, it is characterised in that: also include rear support roller mounting seat (2), upper backup roll mounting seat (7) and drive roller mounting seat (9).
3. kind of a type pore area formula rice seedling-growing seed sowing device is filled in friction as claimed in claim 2 again, it is characterised in that: described rear support roller (3) is installed on installing rack (1) by rear support roller mounting seat (2)；Drive roller (8) by driving roller mounting seat (9) to be installed on installing rack (1)；Upper backup roll (6) is installed on installing rack (1) by upper backup roll mounting seat (7).
4. kind of a type pore area formula rice seedling-growing seed sowing device is filled in friction as claimed in claim 2 again, it is characterized in that: described installing rack (1) includes fixing strut (12) and installs side plate (14), side plate (14) is installed and is fixedly installed to the two ends of fixing strut (12), form the installing rack (1) of frame-type.
5. kind of a type pore area formula rice seedling-growing seed sowing device is filled in friction as claimed in claim 4 again, it is characterised in that: described installation side plate (14) is ladder structure of right angle, and anterior side is provided with some drivings roller installing hole (13)；That installs side plate (14) middle part is arranged over upper backup roll installing hole (15)；That installs side plate (14) rear portion is arranged over kind of case fixed installation hole (16)；The side installing side plate (14) rear portion is provided with rear support roller installing hole (17).
6. kind of a type pore area formula rice seedling-growing seed sowing device is filled in friction as claimed in claim 5 again, it is characterised in that: described rear support roller mounting seat (2) is installed on installing rack (1) by rear support roller installing hole (17)；Drive roller mounting seat (9) by driving roller installing hole (13) to be installed on installing rack (1)；Upper backup roll mounting seat (7) is installed on installing rack (1) by upper backup roll installing hole (15).
7. kind of a type pore area formula rice seedling-growing seed sowing device is filled in friction as claimed in claim 1 again, it is characterised in that: the outer surface of described type pore area (4) is provided with the equally distributed half type hole (27) led to；The inner surface both sides of type pore area (4) are provided with driving trapezoid belt (29)；The outer surface both sides of type pore area (4) are provided with protects kind of a trapezoid belt (28).
8. kind of a type pore area formula rice seedling-growing seed sowing device is filled in friction as claimed in claim 1 again, it is characterised in that: described kind of case (5) includes Cun Zhong district (18), plants layer thickness adjustable plate (19), plants layer thickness adjusting nut (20), rubber pad (21), plant case side plate kind mouth hypotenuse (22), protect kind of a brush (23), plant case after deflector (24) and kind case fixed mounting (25)；Plant case (5) to be installed on installing rack (1) by kind of a case fixed mounting (25)；Cun Zhong district (18) is positioned at kind of a case (5) top, after planting case, deflector (24) is positioned at the rear of kind of a case (5) bottom, being connected with Cun Zhong district (18), after planting case, the angle between deflector (24) and Cun Zhong district (18) is 35-60 °；Protect kind brush (23) and be fixedly installed to the rear of deflector (24) bottom after kind of case；Kind of case side plate kind mouth hypotenuse (22) is positioned at the front of deflector (24) bottom after kind of case；Plant layer thickness adjustable plate (19) to be installed on kind of case side plate kind mouth hypotenuse (22) by kind of layer thickness adjusting nut (20) activity；Rubber pad (21) is positioned at kind of a case (5) bottom, it is fixedly installed to kind of a case (5) medial surface, it is domatic that rubber pad (21) bottom margin exceedes kind of case side plate kind mouth hypotenuse (22), and the angle between kind of case side plate kind mouth hypotenuse (22) is 45-90 °.
9. kind of a type pore area formula rice seedling-growing seed sowing device is filled in friction as claimed in claim 1 again, it is characterized in that: the type pore area (4) between described rear support roller (3) and upper backup roll (6) is for filling kind of a slope, its length is 150-500mm, is 35-45 ° with the angle of horizontal plane.
10. kind of a type pore area formula rice seedling-growing seed sowing device is filled in friction as claimed in claim 1 again, it is characterised in that: the type pore area (4) between described upper backup roll (6) and driving roller (8) is defeated kind of region of type pore area；The angle of defeated kind of region of type pore area and horizontal plane is 15～30 °.
11. kind of a type pore area formula rice seedling-growing seed sowing device is filled in friction as claimed in claim 7 again, it is characterised in that: the two ends of described rear support roller (3), upper backup roll (6) and driving roller (8) outer surface are provided with inverted trapezoidal groove (26).
12. kind of a type pore area formula rice seedling-growing seed sowing device is filled in friction as claimed in claim 1 again, it is characterised in that: the diameter of described rear support roller (3) and upper backup roll (6) is 50-100mm；The diameter driving roller (8) is 40-60mm.
13. kind of a type pore area formula rice seedling-growing seed sowing device is filled in friction as claimed in claim 11 again, it is characterised in that: described driving trapezoid belt (29) is positioned at the inverted trapezoidal groove (26) driving roller (8).
14. kind of a type pore area formula rice seedling-growing seed sowing device is filled in friction as claimed in claim 1 again, it is characterised in that: described drive motor (10) is connected by sprocket wheel or belt pulley driving with driving roller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620151413.4U CN205357074U (en) | 2016-02-29 | 2016-02-29 | Specific type pore area formula rice sprout cultivation seed metering ware is filled again in friction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620151413.4U CN205357074U (en) | 2016-02-29 | 2016-02-29 | Specific type pore area formula rice sprout cultivation seed metering ware is filled again in friction |
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| Publication Number | Publication Date |
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| CN205357074U true CN205357074U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620151413.4U Expired - Fee Related CN205357074U (en) | 2016-02-29 | 2016-02-29 | Specific type pore area formula rice sprout cultivation seed metering ware is filled again in friction |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278439A (en) * | 2017-06-26 | 2017-10-24 | 中国农业大学 | Wide seedling band wheat stems fertilizer applicator monomer |
| CN108966761A (en) * | 2018-08-08 | 2018-12-11 | 南京农业大学 | A kind of flexible-belt grounding type precision seed metering device |
| CN109566004A (en) * | 2019-01-15 | 2019-04-05 | 广东工业大学 | A kind of quick coated systems of seed |
| CN110710361A (en) * | 2019-11-15 | 2020-01-21 | 南京农业大学 | Pocket wheel type seed metering device supporting accurate wheat seeding and seeding method thereof |
| CN114616955A (en) * | 2022-02-15 | 2022-06-14 | 重庆市农业科学院 | Remote-control high-speed precise direct sowing machine for rice |
-
2016
- 2016-02-29 CN CN201620151413.4U patent/CN205357074U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278439A (en) * | 2017-06-26 | 2017-10-24 | 中国农业大学 | Wide seedling band wheat stems fertilizer applicator monomer |
| CN108966761A (en) * | 2018-08-08 | 2018-12-11 | 南京农业大学 | A kind of flexible-belt grounding type precision seed metering device |
| CN108966761B (en) * | 2018-08-08 | 2024-01-02 | 南京农业大学 | Flexible band grounding type precision seeding device |
| CN109566004A (en) * | 2019-01-15 | 2019-04-05 | 广东工业大学 | A kind of quick coated systems of seed |
| CN109566004B (en) * | 2019-01-15 | 2021-11-30 | 广东工业大学 | Seed quick coating system |
| CN110710361A (en) * | 2019-11-15 | 2020-01-21 | 南京农业大学 | Pocket wheel type seed metering device supporting accurate wheat seeding and seeding method thereof |
| CN110710361B (en) * | 2019-11-15 | 2021-11-02 | 南京农业大学 | Pocket wheel type seed metering device supporting accurate wheat seeding and seeding method thereof |
| CN114616955A (en) * | 2022-02-15 | 2022-06-14 | 重庆市农业科学院 | Remote-control high-speed precise direct sowing machine for rice |
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