CN210630211U - Handheld portable small seed grain plant seed sowing instrument - Google Patents
Handheld portable small seed grain plant seed sowing instrument Download PDFInfo
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- CN210630211U CN210630211U CN201921303871.5U CN201921303871U CN210630211U CN 210630211 U CN210630211 U CN 210630211U CN 201921303871 U CN201921303871 U CN 201921303871U CN 210630211 U CN210630211 U CN 210630211U
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- seed
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Abstract
The utility model discloses a hand-held portable tiny seed grain plant seed sowing instrument, relating to the technical field of sowing devices; the sowing device comprises a cylindrical sowing disc with a hollow interior, wherein a seed outlet is formed in one side of the sowing disc, and a handle is connected to the other side of the sowing disc; a rotating shaft penetrates through the middle of the seeding disc, an impeller is arranged on the rotating shaft, a plurality of blades are uniformly arranged on the impeller and are positioned in the seeding disc, the bottom of the rotating shaft is connected with a motor, the motor is positioned at the outer bottom of the seeding disc, the motor is connected with a power switch through a wire, and the power switch is positioned at the handle; the upper part of the sowing tray is connected with a seed storage device, and an outflow hole is formed between the seed storage device and the sowing tray. Adopt the utility model discloses a small seed grain plant seed sowing appearance seeding of handheld portable, it is even to sow when making small size seeding microminiature seed.
Description
Technical Field
The utility model relates to a seeder technical field especially relates to a small seed grain plant seed seeding appearance of handheld portable.
Background
Plants are valuable resources on which human beings live, the research of the plant field is very wide, the sowing is one of important links of the research of the plant field, the plant species are very rich, and the size difference of plant seeds is very large, so the size of the plant seeds has obvious influence on the sowing, and for the plant seeds with the particle size of several millimeters, the uniform sowing is difficult to realize, and an effective sowing method is not found so far. Aiming at the phenomenon, plant science research is taken as a main using object, equipment capable of effectively realizing uniform sowing of tiny seed plant seeds on a small area is developed, and a using method is provided. The equipment can also be used for planting vegetables on household balconies, and balcony vegetable development is an important method for improving human living environment and is an important component for creating urban garden life.
Taking vegetable plants as an example, about 300 vegetables can be cultivated all over the world currently, seeds of different vegetable plants have great difference, and the species with the particle size of a few millimeters include tomatoes, hot peppers, eggplants, Chinese cabbages, asparagus lettuce, cabbages, amaranth, lettuce, radishes, cauliflowers, lettuces, leeks, green onions and the like. For fruit and vegetable vegetables, seedling raising and transplanting are basically required in current production, corresponding seeding equipment is developed for meeting the production seedling raising requirement, the types of the seeding equipment are more, such as a roller type seeding machine, a buckle disc type seeding machine and the like, the performances of different equipment are different, the use methods are different, and the effects are also different. In addition, the price of the drum-type seeder is high, the buckle-disc type operation is complicated, and the seeding equipment is difficult to play an effective role in small-area scientific research and teaching experiments and household balcony vegetable planting.
The method is characterized in that the direct sowing is always a common method because of time and labor waste of transplanting part of leafy vegetables by seedlings, the direct sowing is difficult to realize uniform sowing because of too small seeds, the effective experience in production is that the seeds are mixed with dry and fine soil and then are broadcast by hands, the experience improves the uniformity of the broadcast sowing and reduces the seed consumption compared with the method for directly broadcasting the seeds to a certain extent, but the uniformity degree of the sowing by the method is still very low because the particles of the soil are different in size and are difficult to be completely and uniformly mixed with the seeds. In addition, the method of mixing soil for sowing has a great relationship with the sowing experience, and it is difficult to control the sowing direction when the sowing personnel is not skilled, resulting in further reduction in uniformity.
Therefore, it is necessary to develop a suitable sowing apparatus for uniformly sowing seeds of plants with micro-sized seeds in a small area.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a small seed grain plant seed appearance of handheld portable to solve the problem that above-mentioned prior art exists, it is even to sow when making small size seeding microminiature seed.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a hand-held portable micro seed plant seed sowing instrument, which comprises a cylindrical sowing tray with a hollow inner part, wherein one side of the sowing tray is provided with a seed outlet, and the other side is connected with a handle; a rotating shaft penetrates through the middle of the seeding disc, an impeller is arranged on the rotating shaft, a plurality of blades are uniformly arranged on the impeller and are positioned in the seeding disc, the bottom of the rotating shaft is connected with a motor, the motor is positioned at the outer bottom of the seeding disc, the motor is connected with a power switch through a wire, and the power switch is positioned at the handle; the upper part of the sowing tray is connected with a seed storage device, and an outflow hole is formed between the seed storage device and the sowing tray.
Optionally, the seeding disc lateral wall is gone up the symmetry and is articulated to be provided with two and spills kind baffle, it is located respectively to spill kind baffle the both ends of seed export, just spill kind baffle with angle between the seed export can be adjusted.
Optionally, the seed storage device is a hollow cylindrical structure with an opening at the bottom, the outflow hole is formed in the top of the sowing plate, and the outflow hole is located at the opening at the bottom of the seed storage device.
Optionally, a flow control plate is arranged on the outflow hole, a plurality of flow control holes with different diameters are sequentially formed in the flow control plate, the flow control plate is located between the outflow hole and the bottom opening of the seed storage device, and the flow control plate can horizontally move between the outflow hole and the bottom opening of the seed storage device; the length of the flow control plate is larger than the diameter of the seed storage device.
Optionally, the end of the flow control plate is connected with a control pull handle, and the control pull handle is arranged at one end close to the handle.
Optionally, the impeller is uniformly provided with three blades.
Optionally, the blade is a twisted three-segment structure, and an included angle between two adjacent segments of the blade is 10 °.
Optionally, the seeding tray comprises a seeding tray upper cover and a seeding tray lower cover, and a cylindrical seeding tray side wall is connected between the seeding tray upper cover and the seeding tray lower cover; the seed outlet is arranged on the side wall of the seeding tray, and the outflow hole is arranged on the upper cover of the seeding tray.
The utility model also provides a seeding method of the handheld portable small seed grain plant seed seeding instrument, which comprises the following steps:
step one; weighing seeds to be sown according to the requirements of the area and the density of the seeds to be sown and combining the thousand seed weight and the germination rate of the plant seeds;
step two; adjusting the seed outlet angle at the front end of the sowing tray according to the width requirement of the sowing area;
step three; adjusting a flow control plate between the seed storage device and the seeding tray;
step four; seeds are put into a seed storage device and enter a sowing tray according to a set flow;
step five; the motor on the handle is started, and the sowing instrument is moved according to the requirements of sowing area, density and the like to perform uniform sowing.
The utility model discloses for prior art gain following technological effect:
the utility model provides a portable hand-held micro seed plant seed sowing instrument which is miniaturized in structure, portable in structure, low in cost, wide in application and simple in operation; mainly aims at the requirements of plant sowing tests in the field of plant science research, in particular to the requirement of uniform sowing of seeds of miniature seed plants in a small area; the seeding density can be adjusted; the blank of the field of the seeding machine for seeding the seeds of the miniature seed plants in a small area is supplemented; the seed storing device of the seeding instrument can adjust the seed storing amount according to requirements, and uniform seeding on a larger area is realized. Solves the problem that the seeds of the micro-seed plants are difficult to uniformly spread when the seeds are sowed in a small area in the field of plant scientific experiments and the practical process of vegetable planting on balconies and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of a handheld portable tiny seed grain plant seed sowing instrument provided by the utility model;
wherein, 1 is a seeding tray, 1-1 is an upper cover of the seeding tray, 1-2 is a lower cover of the seeding tray, 2 is a seed outlet, 3 is a handle, 4 is a rotating shaft, 5 is a blade, 6 is a motor, 7 is a power switch, 8 is a seed storage device, 9 is an outflow hole, 10 is a seed spreading baffle, 11 is a flow control plate, and 12 is a flow control hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a small seed grain plant seed appearance of handheld portable to solve the problem that above-mentioned prior art exists, it is even to sow when making small size seeding microminiature seed.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a hand-held portable tiny seed grain plant seed sowing instrument, as shown in figure 1, comprising a cylindrical sowing tray 1 with a hollow inner part, wherein one side of the sowing tray 1 is provided with a seed outlet 2, and the other side is connected with a handle 3; a rotating shaft 4 penetrates through the middle part of the seeding disc 1, an impeller is arranged on the rotating shaft 4, three blades 5 are uniformly arranged on the impeller, the blades 5 are positioned in the seeding disc 1, the bottom of the rotating shaft 4 is connected with a motor 6, the motor 6 is positioned at the outer bottom of the seeding disc 1, the motor 6 is connected with a power switch 7 through a wire, and the power switch 7 is positioned at the handle 3; the upper part of the seeding tray 1 is connected with a seed storage device 8, and an outflow hole 9 is arranged between the seed storage device 8 and the seeding tray 1. The symmetry is articulated on 1 lateral wall of seeding tray and is provided with two baffle 10 that sow, and sow baffle 10 and be located the both ends of seed export 2 respectively, and sow the angle between baffle 10 and the seed export 2 and can adjust, and the angle that sow between baffle 10 and the seed export 2 is the acute angle.
Preferably, the seed storage device 8 is a hollow cylindrical structure with an open bottom, the outflow hole 9 is formed in the top of the seeding tray 1, and the outflow hole 9 is located at the open bottom of the seed storage device 8. The outflow hole 9 is provided with a flow control plate 11, the flow control plate 11 can completely shield the outflow hole 9, the flow control plate 11 is sequentially provided with a plurality of flow control holes 12 with different diameters, the flow control plate 11 is positioned between the outflow hole 9 and the bottom opening of the seed storage device 8, and the flow control plate 11 can horizontally move between the outflow hole 9 and the bottom opening of the seed storage device 8; the length of the flow control plate 11 is greater than the diameter of the seed storage device 8.
The end of the flow control plate 11 is connected with a control pull handle which is arranged at one end close to the handle 3. The blade 5 is a twisted three-section structure, and the included angle between two adjacent sections of the blade 5 is 10 degrees. The seeding disc 1 comprises a seeding disc upper cover 1-1 and a seeding disc lower cover 1-2, and a cylindrical seeding disc side wall is connected between the seeding disc upper cover 1-1 and the seeding disc lower cover 1-2; the seed outlet 2 is arranged on the side wall of the seeding tray, and the outflow hole 9 is arranged on the upper cover 1-1 of the seeding tray.
The utility model discloses a theory of operation does: utilize motor 6, drive the impeller rotation in the seeding dish 1, the impeller drives blade 5 and rotates to promote the high-speed motion of seed in the seeding dish 1, make the seed produce centrifugal force, when the seed reaches seed export 2 department of seeding dish 1, receive centrifugal force effect seed in order to fly out. The angle of the seeds when flying out is regulated and controlled by the seed spreading baffle plate 10 on the side wall of the seeding tray 1, thereby realizing uniform seed spreading.
Specifically, if the seeding amount is required to be accurate during seeding, the seeds can be filled in the seed storage device 8 according to the thousand seed weight and the germination rate of the seeds and the density requirement, namely, a certain amount of seeds can be sown in a certain area. The flow control plate 11 is provided with four or more flow control holes 12 with different diameters, the flow control plate 11 can be manually adjusted, namely, when the flow control holes 12 with small diameters are contacted with the flow control holes 12, the quantity of seeds flowing into the sowing disc 1 from the seed storage device 8 in unit time is minimum, the quantity of seeds sowed in unit time in unit area is minimum, and the requirement of low-density sowing is met; with the adjustment of the flow control plate 11, the larger the flow control hole 12 is, the more seeds flow from the seed container 8 into the sowing tray 1 per unit time, the more seeds are sown per unit area per unit time, and the sowing density is increased accordingly. The rotating shaft 4 rotates under the condition that the motor 6 is started to drive the impeller and the blades 5 to rotate, and seeds positioned between the blades 5 are pushed by the blades 5 to make circular motion together. When the rotating speed of the motor 6 reaches a certain degree, the seeds can break away from the seeding disc 1 and fly out orderly when moving to the seed outlet 2 of the seeding disc 1 under the action of centrifugal force, and uniform sowing is completed. In order to realize the seeding width and meet the seeding requirements of different specifications and areas, symmetrical seed scattering baffles 10 are arranged on two sides of a seed outlet 2 of a seeding tray 1, the included angle of the seed outlet 2 is adjusted by adjusting the angles of the two seed scattering baffles 10 and the seed outlet 2, and seeds fly out in a fan shape, so that the angle of flying out of the seeds is adjusted, the seeding width is adjusted, and finally the seeding of land parcels with different widths is realized.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. The utility model provides a small seed grain plant seed sowing appearance of handheld portable which characterized in that: the sowing device comprises a cylindrical sowing disc with a hollow interior, wherein a seed outlet is formed in one side of the sowing disc, and a handle is connected to the other side of the sowing disc; a rotating shaft penetrates through the middle of the seeding disc, an impeller is arranged on the rotating shaft, a plurality of blades are uniformly arranged on the impeller and are positioned in the seeding disc, the bottom of the rotating shaft is connected with a motor, the motor is positioned at the outer bottom of the seeding disc, the motor is connected with a power switch through a wire, and the power switch is positioned at the handle; the upper part of the sowing tray is connected with a seed storage device, and an outflow hole is formed between the seed storage device and the sowing tray.
2. The hand-held portable minimal kernel plant seed planter as claimed in claim 1 wherein: the seeding dish lateral wall goes up the symmetry and articulates and is provided with two and spills kind of baffle, it is located respectively to spill kind of baffle the both ends of seed export, just spill kind of baffle with angle between the seed export can be adjusted.
3. The hand-held portable minimal kernel plant seed planter as claimed in claim 1 wherein: the seed storage device is of a hollow cylindrical structure with the inside being hollow and the bottom being open, the outflow hole is formed in the top of the seeding plate, and the outflow hole is located at the opening at the bottom of the seed storage device.
4. The hand-held portable minimal kernel plant seed planter as claimed in claim 3 wherein: the outflow hole is provided with a flow control plate, the flow control plate is sequentially provided with a plurality of flow control holes with different diameters, the flow control plate is positioned between the outflow hole and the bottom opening of the seed storage device, and the flow control plate can horizontally move between the outflow hole and the bottom opening of the seed storage device; the length of the flow control plate is larger than the diameter of the seed storage device.
5. The hand-held portable minimal kernel plant seed planter as claimed in claim 4 wherein: the end part of the flow control plate is connected with a control pull handle which is arranged at one end close to the handle.
6. The hand-held portable minimal kernel plant seed planter as claimed in claim 1 wherein: the impeller is evenly provided with three blades.
7. The hand-held portable minimal kernel plant seed planter as claimed in claim 6 wherein: the blades are of twisted three-section structures, and the included angle between two adjacent sections of the blades is 10 degrees.
8. The hand-held portable minimal kernel plant seed planter as claimed in claim 5, wherein: the seeding disc comprises a seeding disc upper cover and a seeding disc lower cover, and a cylindrical seeding disc side wall is connected between the seeding disc upper cover and the seeding disc lower cover; the seed outlet is arranged on the side wall of the seeding tray, and the outflow hole is arranged on the upper cover of the seeding tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921303871.5U CN210630211U (en) | 2019-08-12 | 2019-08-12 | Handheld portable small seed grain plant seed sowing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921303871.5U CN210630211U (en) | 2019-08-12 | 2019-08-12 | Handheld portable small seed grain plant seed sowing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210630211U true CN210630211U (en) | 2020-05-29 |
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ID=70800126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921303871.5U Expired - Fee Related CN210630211U (en) | 2019-08-12 | 2019-08-12 | Handheld portable small seed grain plant seed sowing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210630211U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110463418A (en) * | 2019-08-12 | 2019-11-19 | 西藏农牧学院 | A kind of small seed vegetable seeds seeder of handheld portable and type of seeding |
| CN113498655A (en) * | 2021-07-22 | 2021-10-15 | 昆明理工大学 | Pseudo-ginseng seeding robot suitable for hilly mountain region |
| CN114568216A (en) * | 2022-03-03 | 2022-06-03 | 贵州省草业研究所 | Method and equipment for planting chicory and growing grass in fruit garden |
-
2019
- 2019-08-12 CN CN201921303871.5U patent/CN210630211U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110463418A (en) * | 2019-08-12 | 2019-11-19 | 西藏农牧学院 | A kind of small seed vegetable seeds seeder of handheld portable and type of seeding |
| CN113498655A (en) * | 2021-07-22 | 2021-10-15 | 昆明理工大学 | Pseudo-ginseng seeding robot suitable for hilly mountain region |
| CN114568216A (en) * | 2022-03-03 | 2022-06-03 | 贵州省草业研究所 | Method and equipment for planting chicory and growing grass in fruit garden |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200529 Termination date: 20210812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |