CN221043740U - Rice direct seeding seed metering device - Google Patents
Rice direct seeding seed metering device Download PDFInfo
- Publication number
- CN221043740U CN221043740U CN202323020823.4U CN202323020823U CN221043740U CN 221043740 U CN221043740 U CN 221043740U CN 202323020823 U CN202323020823 U CN 202323020823U CN 221043740 U CN221043740 U CN 221043740U
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- Prior art keywords
- adjusting
- discharging
- end cover
- sowing
- direct seeding
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 37
- 238000010899 nucleation Methods 0.000 title claims abstract description 37
- 235000009566 rice Nutrition 0.000 title claims abstract description 37
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 37
- 238000007599 discharging Methods 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000009331 sowing Methods 0.000 claims description 32
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Sowing (AREA)
Abstract
The utility model discloses a paddy planter, which comprises travelling wheels and a shaft rod fixedly arranged between the travelling wheels, wherein a plurality of groups of seed containing buckets are equidistantly and fixedly arranged on the shaft rod, one end of each bucket is provided with a seeding adjusting mechanism for rice seed discharging, the seeding adjusting mechanism comprises a discharging end integrally arranged with the bucket, an adjusting end cover is movably arranged on the discharging end, a drill hole is arranged on the discharging end, the adjusting end cover is moved to one side of the discharging end during adjustment through the arranged seeding adjusting mechanism, namely the discharging end arranged at one end of the bucket and the adjusting end cover, so that the drill holes are exposed out of one side of the discharging end, and the drill holes are staggered from each other in each circle on the discharging end, so that the more the drill holes are exposed after the adjusting end cover is moved, rice seed discharging is denser, and meanwhile, the drill holes and a switch plate for opening and closing the drill holes are arranged at one end of the adjusting end cover.
Description
Technical Field
The utility model relates to the technical field of direct seeding of rice, in particular to a direct seeding device of rice.
Background
The direct seeding of rice is a kind of artificial cultivation mode saving, because the seeding is direct to plant the rice seed into the field, so can save a great deal of trouble of raising seedlings, the existing motor-driven rice direct seeding machine has high costs, the machine is bulky, unsuitable for the operation of the small field.
The existing hand-pulled paddy planter or manual paddy planter suitable for small-field operation is simple in overall structure and low in manufacturing cost, and the bin is driven to rotate through two groups of travelling wheels and a shaft rod, a discharging hole is formed in the bin, and rice seeds can be discharged from the discharging hole when the bin rotates.
However, during actual use, the method still has some defects, for example, due to the fact that the blanking holes of the storage bin are fixed, only one sowing mode can be used, the method has no universality, the seed yield cannot be adjusted, and meanwhile, due to the fact that blanking Kong Changkai is arranged, after rice seeds are added into the storage bin during use, the rice seeds are needed to be used up, otherwise waste is caused; or the number of rice seeds to be determined, which brings inconvenience to sowing.
Disclosure of utility model
In order to overcome the technical problems in the prior art, the utility model provides a paddy direct seeding device, which realizes the conversion of drill seeding and hill seeding by arranging a seeding adjusting mechanism and can adjust the seed output.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model relates to a paddy planter, comprising travelling wheels and shaft rods arranged between the travelling wheels, wherein a plurality of groups of seed containing barrels are equidistantly arranged on the shaft rods, one end of each barrel is provided with a seeding adjusting mechanism for rice seed discharging, each seeding adjusting mechanism comprises a discharging end integrally arranged with the barrel, an adjusting end cover is movably arranged on the discharging end, and a plurality of rings of seeding holes are arranged on the discharging end.
Further, the whole round platform structure that is of storage bucket sets up, and the storage bucket round platform big end is the unloading end, adjusts the end cover and sets up for cup jointing with the unloading end to adopt interference fit installation, the seed opening has been seted up on the storage bucket surface.
Further, the drill holes on the blanking end are formed in equal angles along the circumferential surface, and each circle of drill holes are staggered.
Further, a plurality of rubber rings which are respectively and hermetically connected with each group of adjusting end covers are sleeved on the shaft rod.
Further, one end of the adjusting end cover is also provided with a mounting end, and the adjusting end cover is rotatably provided with a switch plate through the mounting end; the end surfaces of the switch plate and the adjusting end cover are correspondingly provided with hole sowing holes, and the hole sowing holes are arranged at equal angles of the switch plate and the adjusting end cover. The opening and closing of the hole sowing holes on the end cover are adjusted by rotating the switch plate.
Further, the aperture of the hole sowing holes is larger than that of the drill sowing holes.
Further, the shaft lever is also provided with a traction rod piece, the traction rod piece comprises a mud supporting frame and a connecting frame rotationally connected to the mud supporting frame, and the mud supporting frame is rotationally connected with the shaft lever.
Further, a connecting rod is fixedly arranged at one end of the connecting frame, and a handle is arranged at one end of the connecting rod through a pin shaft.
The utility model has the technical effects and advantages that:
1. According to the utility model, through the seeding adjusting mechanism, namely the blanking end and the adjusting end cover which are arranged at one end of the charging bucket, the adjusting end cover is moved to one side of the blanking end during adjustment, so that the drill holes on the blanking end are exposed, and each circle of drill holes are arranged in a staggered manner on the blanking end, so that the more the drill holes exposed after the adjusting end cover is moved, the more densely the rice seeds are planted, otherwise, the number of the rice seeds are planted is small, and the seed planting amount is adjusted according to actual requirements.
2. The utility model also provides a hole sowing hole and a switch plate for opening and closing the hole sowing hole at one end of the adjusting end cover, so that the conversion between hole sowing and drill sowing can be realized.
3. According to the utility model, the adjusting end cover is movable at the discharging end, so that after rice seeds are added into the charging bucket in advance, the adjusting end cover is moved to completely close the drill hole, and the whole device can be pulled by the traction rod piece in the non-sowing advancing process, so that the condition of seed discharging and discharging can not occur, the seed discharging amount in the charging bucket is not required to be limited, and the use is convenient.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic drawing showing the split structure of the traction rod of the present utility model.
FIG. 3 is a schematic view of an enlarged mounting structure of the bucket according to the present utility model.
FIG. 4 is an enlarged schematic view of the barrel and the adjusting end cap of the present utility model.
The reference numerals are: 1. a walking wheel; 2. a charging barrel; 201. a switch board; 202. a seed placing port; 203. a blanking end; 204. drill holes; 205. adjusting the end cover; 206. a mounting end; 207. hole sowing holes; 3. a shaft lever; 4. a mud supporting frame; 5. a connecting frame; 501. a connecting rod; 502. a handle; 6. a rubber ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The direct seeding device for rice shown in the figures 1 and 4 comprises travelling wheels 1 and a shaft lever 3 fixedly arranged between the travelling wheels 1.
As shown in fig. 1-4, a plurality of groups of seed containing barrels 2 are equidistantly and fixedly arranged on a shaft lever 3, one end of each barrel 2 is provided with a seeding adjusting mechanism for rice seed discharging, each seeding adjusting mechanism comprises a discharging end 203 integrally arranged with the barrel 2, an adjusting end cover 205 is movably arranged on the discharging end 203, a plurality of circles of seeding holes 204 are formed in the circumference of the discharging end 203, and when in use, the number of the seeding holes 204 exposed on the discharging end 203 is controlled by moving the adjusting end cover 205 on the discharging end 203.
As shown in fig. 1-4, the whole material barrel 2 is in a circular truncated cone structure, the large end of the circular truncated cone of the material barrel 2 is a blanking end 203, an adjusting end cover 205 is sleeved with the blanking end 203, the material barrel 2 is installed in an interference fit manner, a seed discharging port 202 is formed in the surface of the material barrel 2 through a shaft, the material barrel 2 in the circular truncated cone structure can ensure that rice seeds can slide down to one end of the adjusting end cover 205, drill holes 204 in the blanking end 203 are formed in the circumferential surface at equal angles, and each circle of drill holes 204 are staggered. The shaft lever 3 is also sleeved with a plurality of rubber rings 6, and each rubber ring 6 is arranged at one end of each group of adjusting end covers 205 and is respectively connected with each group of adjusting end covers 205 in a sealing way; when the seeding adjustment mechanism specifically adjusts, the adjustment end cover 205 is moved to one end, so that the adjustment end cover 205 exposes the drill holes 204 on the blanking end 203, and the drill holes 204 are staggered and arranged on each circle of the blanking end 203, so that the more the drill holes 204 are exposed after the adjustment end cover 205 moves, the more densely the rice seeds are planted, otherwise, if only one group of drill holes 204 are exposed after the adjustment end cover 205 moves, the rice seeds are planted in a small amount, and if the adjustment end cover 205 and the blanking end 203 are completely closed, the whole device can be pulled through a traction rod piece when no seeding is carried out, and the condition of seed sowing and blanking can not occur in the pulling process, so that the handling and the carrying are convenient.
As shown in fig. 1-4, one end of the adjusting end cover 205 is further provided with a mounting end 206, the adjusting end cover 205 is rotatably provided with a switch plate 201 through the mounting end 206, the end surfaces of the switch plate 201 and the adjusting end cover 205 are correspondingly provided with hole sowing holes 207, the hole sowing holes 207 are arranged at equal angles of the switch plate 201 and the adjusting end cover 205, and therefore the rotation of the switch plate 201 can be aligned or staggered with the hole sowing holes 207; during drill seeding, the switch plate 201 is rotated, the hole sowing holes 207 on the adjusting end cover 205 are closed, the sleeving length between the adjusting end cover 205 and the blanking end 203 is moved, the seeding amount is adjusted, and during drill seeding, after the adjusting end cover 205 and the blanking end 203 are completely closed, the switch plate 201 is rotated, so that the hole sowing holes 207 are correspondingly communicated with each other, and hole sowing is realized.
As shown in fig. 1-4, the aperture of the hole 207 is larger than that of the hole 204, when the hole 204 is used, the rice seeds can be 1-2 grains at a time, the distance between the rice seeds is short, the survival seedlings are mostly only son and heir rice plants continuously, the hole is large, 3-5 grains can be produced at a time, the distance between the rice seeds is long, and the survival seedlings are mostly bundled.
As shown in fig. 1-2, the shaft lever 3 is further provided with a traction rod, the traction rod comprises a mud supporting frame 4 and a connecting frame 5 rotationally connected to the mud supporting frame 4, the mud supporting frame 4 is rotationally connected with the shaft lever 3, one end of the connecting frame 5 is fixedly provided with a connecting rod 501, one end of the connecting rod 501 is provided with a handle 502 through a pin shaft, the handle 502 can be integrally moved in labor during use, and the rotation of the travelling wheel 1 drives the rotation of the charging basket 2 to discharge seeds.
The working principle of the utility model is as follows: during use, the handle 502 can be integrally moved in labor, the travelling wheel 1 is rotated to drive the charging bucket 2 to rotate for seed metering, the adjusting end cover 205 is moved to one end when the seeding adjusting mechanism is specifically adjusted, so that the adjusting end cover 205 is exposed out of the drill holes 204 on the discharging end 203, and the drill holes 204 are staggered and arranged on the discharging end 203 every circle, so that the more the drill holes 204 are exposed after the adjusting end cover 205 is moved, the more densely the rice seeds are discharged, otherwise, if the adjusting end cover 205 is moved, only one group of drill holes 204 are exposed, the rice seeds are less, and if the adjusting end cover 205 and the discharging end 203 are completely closed, the whole device can be pulled through a traction rod in the process of being carried to the field, and the seed metering and discharging situation can not occur.
When seeds are discharged through the hole sowing holes 208, the adjusting end cover 205 and the blanking end 203 can be completely closed, and then the switch plate 201 is rotated to enable the hole sowing holes 207 to be correspondingly communicated with each other, so that hole sowing can be realized.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. The utility model provides a paddy rice direct seeding seed metering device, includes walking wheel (1) and axostylus axostyle (3) of installing between walking wheel (1), its characterized in that: the novel rice seed sowing machine is characterized in that a plurality of groups of charging barrels (2) for accommodating seeds are equidistantly arranged on the shaft lever (3), a sowing adjusting mechanism for discharging rice seeds is arranged at one end of each charging barrel (2), each sowing adjusting mechanism comprises a discharging end (203) integrally arranged with the charging barrel (2), an adjusting end cover (205) is movably mounted on each discharging end (203), and a plurality of circles of drill sowing holes (204) are formed in each discharging end (203) along the circumference of each discharging end.
2. The rice direct seeding apparatus according to claim 1, wherein: the charging basket (2) is integrally arranged in a circular truncated cone structure, the large end of the circular truncated cone of the charging basket (2) is a blanking end (203), the adjusting end cover (205) and the blanking end (203) are sleeved, the charging basket is installed in an interference fit mode, and the seed discharging opening (202) is formed in the surface of the charging basket (2).
3. The rice direct seeding apparatus according to claim 2, wherein: the drill holes (204) on the discharging end (203) are formed in the same angle along the circumferential surface, and each circle of drill holes (204) are staggered.
4. A rice direct seeding apparatus according to claim 3 wherein: the shaft lever (3) is also sleeved with a plurality of rubber rings (6) which are respectively and hermetically connected with each group of adjusting end covers (205).
5. A rice direct seeding apparatus according to claim 2 or 4 wherein: one end of the adjusting end cover (205) is also provided with a mounting end (206), and the adjusting end cover (205) is rotatably provided with a switch plate (201) through the mounting end (206); the end surfaces of the switch plate (201) and the adjusting end cover (205) are correspondingly provided with hole sowing holes (207), and the hole sowing holes (207) are arranged at equal angles of the switch plate (201) and the adjusting end cover (205); the opening and closing of the hole sowing holes on the end cover are adjusted by rotating the switch plate.
6. The rice direct seeding apparatus according to claim 5, wherein: the aperture of the hole sowing hole (207) is larger than the aperture of the drill sowing hole (204).
7. The rice direct seeding apparatus according to claim 1, wherein: the shaft lever (3) is also provided with a traction rod piece, the traction rod piece comprises a mud supporting frame (4) and a connecting frame (5) rotationally connected to the mud supporting frame (4), and the mud supporting frame (4) is rotationally connected with the shaft lever (3).
8. The rice direct seeding apparatus according to claim 7, wherein: connecting rod (501) is fixedly installed at one end of connecting frame (5), and handle (502) is installed at one end of connecting rod (501) through the round pin axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323020823.4U CN221043740U (en) | 2023-11-09 | 2023-11-09 | Rice direct seeding seed metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323020823.4U CN221043740U (en) | 2023-11-09 | 2023-11-09 | Rice direct seeding seed metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221043740U true CN221043740U (en) | 2024-05-31 |
Family
ID=91223694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323020823.4U Active CN221043740U (en) | 2023-11-09 | 2023-11-09 | Rice direct seeding seed metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221043740U (en) |
-
2023
- 2023-11-09 CN CN202323020823.4U patent/CN221043740U/en active Active
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