CN216700940U - Accurate disseminator of small-sized seed - Google Patents
Accurate disseminator of small-sized seed Download PDFInfo
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- CN216700940U CN216700940U CN202220167917.0U CN202220167917U CN216700940U CN 216700940 U CN216700940 U CN 216700940U CN 202220167917 U CN202220167917 U CN 202220167917U CN 216700940 U CN216700940 U CN 216700940U
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- push rod
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- roller
- press wheel
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Abstract
The utility model discloses a small-sized seed precision seeder, which comprises a push rod, wherein a positioner is arranged in the middle of the push rod, a support is arranged on the outer surface of the rear end of the push rod, a press wheel is arranged on the outer surface of one end of the support, a spring is arranged between the push rod and the press wheel, a roller is arranged on the outer surface of the lower end of the push rod, a bearing and a short shaft are arranged between the push rod and the roller, the bearing is positioned on one side of the short shaft, and a seed box is arranged on the outer surface of one end of the roller. According to the small-particle seed precision seeder, the device has the characteristics of high seeding efficiency, fixed row spacing of the sowed seeds and high precision through the arranged push rod, the support, the positioner, the press wheel, the spring, the roller, the bearing, the short shaft, the seed filling head, the seed box, the seed hole and the elastic fixing belt, and the device is simple in structure, convenient to operate and capable of bringing better use prospects.
Description
Technical Field
The utility model relates to the field of small-sized seed sowing, in particular to a small-sized seed precision seeder.
Background
Most of the vegetable and traditional Chinese medicine seeds are small-sized seeds, so that the economic value is high, the social demand is high, but because the seeds are small, the weight of thousand seeds is about 1-5 g, the seedling emergence is difficult, the sowing requirement is high, and the existing small-sized seed sowing mode cannot meet the requirements of people.
The existing sowing mode has certain disadvantages when in use, firstly, in the use process, the existing sowing is carried out by manually scattering seeds, time and labor are wasted, the sowing efficiency is extremely low, the sowing density and the depth are difficult to master, the uniformity of emergence is poor, the artificial sowing influences the large-scale planting of vegetables and traditional Chinese medicinal materials, the existing seeders are a plurality of abrasive disc type seed sowing devices, a hole type seed sowing device, an drill seed sowing device and the like, the common problem of the above types of seeders is that the existing seeders are not suitable for seeds with small grains, the requirements on the looseness and the flatness of a seedbed are high, the traditional operation mode has the defects of large sowing quantity, manual thinning, seed waste, long operation time and high labor cost, certain adverse effects are brought to the use process of people, and therefore, the small-grain seed precision seeder is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a small-grain seed precision seeder, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides an accurate disseminator of granule seed, includes the push rod, the middle part of push rod is provided with the locator, the rear end surface of push rod is provided with the support, the one end surface of support is provided with the press wheel, be provided with the spring between push rod and the press wheel, the lower extreme surface of push rod is provided with the gyro wheel, be provided with bearing and minor axis between push rod and the gyro wheel, the bearing is located one side of minor axis, the one end surface of gyro wheel is provided with seed case, the hole has been seted up at the middle part of seed case, the outer wall of seed case is provided with the elasticity fixed band, the one end surface of gyro wheel is provided with seed filling head, the quantity of press wheel, spring, gyro wheel and bearing is two sets of.
Preferably, the middle part of the push rod is detachably connected with the outer surface of the lower end of the positioner, and the outer surface of the rear end of the push rod is detachably connected with the outer surface of one end of the support.
Preferably, the lower extreme surface of support can be dismantled with the one end surface of press wheel and be connected, the push rod passes through support and spring and can dismantle with the press wheel and be connected.
Preferably, the outer surface of the lower end of the push rod is detachably connected with the outer surface of the other end of the roller through a bearing and a short shaft.
Preferably, the outer surface of one end of the roller is detachably connected with the outer surface of one end of the seed box, and the outer surface of the other end of the roller is detachably connected with the outer surface of one end of the seed filling head.
Preferably, the outer wall of the seed box is movably connected with the inner wall of the elastic fixing band.
Compared with the prior art, the utility model has the following beneficial effects: through the push rod that sets up, a support, the locator, the press wheel, a spring, the gyro wheel, a bearing, the minor axis, seed filling head, seed case, kind of a hole and elasticity fixed band, at first fill the seed through seed filling head to seed case inside when using, rethread elasticity fixed band cladding hole, adjust seed seeding interval and seeding volume, rethread push rod promotes the gyro wheel, roll forward along with the gyro wheel, the seed evenly spills in the kind of a hole of seed case, the press wheel of support and spring one end simultaneously carries out the suppression cover to the seed of scattering, simultaneously through the locator marking off on the bed of growing seedlings, it is neat to make the seeding row spacing, the device is not only efficient to sow, and the seed row spacing of scattering is fixed, the degree is also higher, whole accurate disseminator of small-sized seed simple structure, and convenient for operation, the effect of using is better for traditional mode.
Drawings
FIG. 1 is a schematic view of the overall structure of a precision seeder for small-sized seeds according to the present invention;
fig. 2 is a schematic structural view of a fine-grain seed sowing device of the present invention, and the seed box 10 in fig. 1.
In the figure: 1. a push rod; 2. a support; 3. a positioner; 4. a press wheel; 5. a spring; 6. a roller; 7. A bearing; 8. a minor axis; 9. a seed filling head; 10. a seed box; 11. a hole; 12. an elastic fixing belt.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1, an accurate disseminator of granule seed, including push rod 1, the middle part of push rod 1 is provided with locator 3, the rear end surface of push rod 1 is provided with support 2, the one end surface of support 2 is provided with press wheel 4, be provided with spring 5 between push rod 1 and the press wheel 4, the lower extreme surface of push rod 1 is provided with gyro wheel 6, be provided with bearing 7 and minor axis 8 between push rod 1 and the gyro wheel 6, bearing 7 is located one side of minor axis 8, the one end surface of gyro wheel 6 is provided with seed case 10, seed case 10's middle part has been seted up hole 11, the outer wall of seed case 10 is provided with elasticity fixed band 12, the one end surface of gyro wheel 6 is provided with seed filling head 9, press wheel 4, spring 5, the quantity of gyro wheel 6 and bearing 7 is two sets of.
Example two:
on the basis of the first embodiment, as shown in fig. 1, the middle part of the push rod 1 is detachably connected with the outer surface of the lower end of the positioner 3, the outer surface of the rear end of the push rod 1 is detachably connected with the outer surface of one end of the bracket 2, and the connection mode of the push rod 1 and the positioner 3 is expressed, so that the sowing row spacing can be tidy when the seeding device is used.
Example three:
on the basis of embodiment one, as shown in fig. 1, the lower extreme surface of support 2 can be dismantled with the one end surface of press wheel 4 and be connected, and push rod 1 can be dismantled with press wheel 4 through support 2 and spring 5 and be connected, has expressed the relation of being connected of push rod 1 with press wheel 4, can cover the seed through press wheel 4 when using.
Example four:
on the basis of the first embodiment, as shown in fig. 1 and 2, the outer surface of the lower end of the push rod 1 is detachably connected with the outer surface of the other end of the roller 6 through a bearing 7 and a short shaft 8, and the traveling mode of the device is expressed.
Example five:
on the basis of the first embodiment, as shown in fig. 1 and 2, the outer surface of one end of the roller 6 is detachably connected with the outer surface of one end of the seed box 10, and the outer surface of the other end of the roller 6 is detachably connected with the outer surface of one end of the seed filling head 9, so that seeds can be stored.
Example six:
on the basis of the first embodiment, as shown in fig. 1-2, the outer wall of the seed box 10 is movably connected with the inner wall of the elastic fixing band 12, so that the planting distance can be adjusted.
Before the small-particle seed precision seeder is used, the push rod 1, the support 2, the positioner 3, the press wheel 4, the spring 5, the roller 6, the bearing 7, the short shaft 8, the seed filling head 9, the seed box 10, the seed holes 11 and the elastic fixing band 12 are arranged, when the seeder is used, seeds are filled into the seed box 10 through the seed filling head 9, the seed holes 11 are covered through the elastic fixing band 12, the seed sowing distance and the sowing quantity are adjusted, the roller 6 is pushed through the push rod 1, the seeds uniformly leak out of the seed holes 11 of the seed box 10 along with the forward rolling of the roller 6, the support 2 and the press wheel 4 at one end of the spring 5 press and cover the sowed seeds, and the positioner 3 marks on a seedling bed to ensure that the sowing row spacing is neat, the seeder not only has high sowing efficiency, but also has the fixed sowing row spacing of the sowed seeds, the precision is also higher, comparatively practical.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an accurate disseminator of granule seed, includes push rod (1), its characterized in that: the middle part of push rod (1) is provided with locator (3), the rear end surface of push rod (1) is provided with support (2), the one end surface of support (2) is provided with press wheel (4), be provided with spring (5) between push rod (1) and press wheel (4), the lower extreme surface of push rod (1) is provided with gyro wheel (6), be provided with bearing (7) and minor axis (8) between push rod (1) and gyro wheel (6), bearing (7) are located one side of minor axis (8), the one end surface of gyro wheel (6) is provided with seed case (10), hole (11) have been seted up at the middle part of seed case (10), the outer wall of seed case (10) is provided with elasticity fixed band (12), the one end surface of gyro wheel (6) is provided with seed filling head (9), press wheel (4) has, The number of the springs (5), the rollers (6) and the bearings (7) is two.
2. The fine seeder of claim 1, wherein: the middle part of the push rod (1) is detachably connected with the outer surface of the lower end of the positioner (3), and the outer surface of the rear end of the push rod (1) is detachably connected with the outer surface of one end of the support (2).
3. The fine seeder of claim 1, wherein: the lower extreme surface of support (2) can be dismantled with the one end surface of press wheel (4) and be connected, push rod (1) can be dismantled with press wheel (4) through support (2) and spring (5) and be connected.
4. The fine seeder of claim 1, wherein: the outer surface of the lower end of the push rod (1) is detachably connected with the outer surface of the other end of the roller (6) through a bearing (7) and a short shaft (8).
5. The fine seeder of claim 1, wherein: the outer surface of one end of the roller (6) is detachably connected with the outer surface of one end of the seed box (10), and the outer surface of the other end of the roller (6) is detachably connected with the outer surface of one end of the seed filling head (9).
6. The fine seeder of claim 1, wherein: the outer wall of the seed box (10) is movably connected with the inner wall of the elastic fixing belt (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220167917.0U CN216700940U (en) | 2022-01-21 | 2022-01-21 | Accurate disseminator of small-sized seed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220167917.0U CN216700940U (en) | 2022-01-21 | 2022-01-21 | Accurate disseminator of small-sized seed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216700940U true CN216700940U (en) | 2022-06-10 |
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ID=81873533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220167917.0U Active CN216700940U (en) | 2022-01-21 | 2022-01-21 | Accurate disseminator of small-sized seed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216700940U (en) |
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2022
- 2022-01-21 CN CN202220167917.0U patent/CN216700940U/en active Active
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