CN210075995U - Sowing implement - Google Patents
Sowing implement Download PDFInfo
- Publication number
- CN210075995U CN210075995U CN201920580207.9U CN201920580207U CN210075995U CN 210075995 U CN210075995 U CN 210075995U CN 201920580207 U CN201920580207 U CN 201920580207U CN 210075995 U CN210075995 U CN 210075995U
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- China
- Prior art keywords
- seed
- hole
- bin
- button
- dibbling
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Abstract
The utility model discloses a seeder, which comprises a seed bin, wherein the side wall of the seed bin is internally provided with a step hole from the upper surface to the side wall, the inner wall of the seed bin is provided with a seed inlet hole, and the outer wall of the seed bin is provided with a seed outlet hole; the seed dibbling mechanism is arranged in the step hole and comprises a button, a rod piece and a pressure spring, wherein one end of the rod piece is connected with the button, the other end of the rod piece is provided with a seed storage through hole, the pressure spring is sleeved on the rod piece, two ends of the pressure spring respectively prop against the step surfaces of the button and the step hole, and the seed storage through hole in the rod piece can be switched between a seed feeding position communicated with the seed feeding hole and a seed discharging position communicated with the seed discharging hole under the action of restoring force of the pressure spring by pressing the button; it has the following advantages: simple structure, small and exquisite, reasonable in design, the practicality is strong.
Description
Technical Field
The utility model relates to a seeder.
Background
Most of the existing seeders are single in function, cannot be flexibly adjusted according to the sizes of seeds, cannot realize accurate control of seed sowing amount, and particularly cannot realize accurate dibbling of seeds such as small-grain vegetables and flowers. The existing seeder has various types, some convenient to use, but complex structure, some simple structure, but not simple enough to use, and single function.
SUMMERY OF THE UTILITY MODEL
The utility model provides a seeder, which overcomes the defects of the prior art in the background technology.
The utility model provides a technical scheme that its technical problem adopted is:
a planter, comprising:
the seed bin is used for storing seeds, a step hole is formed in the side wall of the seed bin from the upper surface to the inside of the side wall of the seed bin, a seed inlet hole communicated with the step hole is formed in the inner wall of the seed bin, and a seed outlet hole communicated with the step hole is formed in the outer wall of the seed bin;
the seed dibbling mechanism is arranged in the step hole and comprises a button, a rod piece and a pressure spring, wherein one end of the rod piece is connected with the button, the other end of the rod piece is provided with a seed storage through hole, the pressure spring is sleeved on the rod piece, two ends of the pressure spring respectively prop against the step surfaces of the button and the step hole, and the seed storage through hole in the rod piece can be switched between a seed inlet position communicated with the seed inlet hole and a seed outlet position communicated with the seed outlet hole under the action of the restoring force of the pressure spring by pressing the button;
in one embodiment: the seed bin is circular, the seed bin is coaxially arranged in the bottom shell, the outer wall of the seed bin is attached to the inner wall of the bottom shell and can rotate coaxially relative to the bottom shell, at least two seed dibbling mechanisms are arranged, the seed dibbling mechanisms are arranged at intervals along the circumferential direction of the side wall of the seed bin, the inner wall and the outer wall of the seed bin correspond to each seed dibbling mechanism and are respectively provided with a seed inlet hole and a seed outlet hole, and a seed outlet opening is formed in the side wall of the bottom shell.
In one embodiment: the seed storage through holes of the seed dibbling mechanisms have different aperture sizes, and each seed inlet hole and each seed outlet hole have the aperture sizes matched with the corresponding seed storage through holes on the seed dibbling mechanisms.
In one embodiment: the aperture size of each seed inlet hole and each seed outlet hole is equal to the aperture size of the seed storage through hole on the corresponding seed dibbling mechanism.
In one embodiment: the seed storage through hole is a cube through hole.
In one embodiment: the aperture size of each seed inlet hole is equal to the side length of the cube of the seed storage through hole on the corresponding seed counting mechanism, and the aperture size of each seed outlet hole is equal to or slightly larger than the side length of the cube of the seed storage through hole on the corresponding seed counting mechanism.
In one embodiment: the appearance of the button on each seed counting mechanism is matched with the aperture of the seed storage through hole on the seed counting mechanism, and the seed storage through holes with different aperture sizes are marked through the appearance of the button.
In one embodiment: the overall dimension of the button on each seed dibbling mechanism is in direct proportion to the aperture of the seed storing through hole on the seed dibbling mechanism.
In one embodiment: the seeding groove extends from the seeding opening and can be switched and communicated with various seed outlets.
In one embodiment: the bottom of the seed discharging groove is provided with a buffer crease line for slowing down the falling speed of the seeds.
Compared with the background technology, the technical scheme has the following advantages:
1. the structure is simple, small and exquisite, and the use is convenient; during concrete operation, press the button and make the seed storage through-hole aim at and connect the seed outlet and can seed, release the button and make the seed storage through-hole aim at the seed inlet, the seed in the seed storehouse gets into the seed storage through-hole, so relapse, can realize the seeding.
2. The design is reasonable, and the practicability is good; a plurality of dibbling mechanisms are distributed on the side wall of the seed bin, seed storage through holes with different aperture sizes are formed among the dibbling mechanisms, the seed storage through holes with different aperture sizes are switched to correspond to the seed outlet openings for seeding through rotation of the seed bin, and quantitative seeding and single-seed dibbling of circular and nearly circular seeds are achieved.
3. The groove bottom of the seed sowing groove is provided with a buffer crease line for slowing down the falling speed of the seeds, so that the falling speed of the seeds can be slowed down, and the uniform distribution of the seeds on the soil can be observed and controlled conveniently.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of the seeder according to the second and third embodiments.
Fig. 2 is a sectional view of the disseminator according to the second and third embodiments.
Detailed Description
The first embodiment is as follows:
a disseminator comprises a seed bin 10 for storing seeds, wherein a step hole 11 is formed in the side wall of the seed bin 10 from the upper surface to the inside of the side wall, a seed inlet hole 12 communicated with the step hole 11 is formed in the inner wall of the seed bin 10, a seed outlet hole 13 communicated with the step hole 11 is formed in the outer wall of the seed bin 10, and the seed inlet hole 12 is positioned above the seed outlet hole 13; the seed bin 10 is provided with a bin cover 20, which can be opened to store seeds in the seed bin 10 or seal the seeds in the seed bin 10.
The dibbling mechanism 30 is arranged in the stepped hole 11 and comprises a button 31, a rod 32 and a pressure spring 33, wherein one end of the rod 32 is connected with the button 31, the other end of the rod 32 is provided with a seed storage through hole 321, the pressure spring 33 is sleeved on the rod 32, two ends of the pressure spring 33 respectively abut against the stepped surfaces of the button 31 and the stepped hole 11, and the seed storage through hole 321 on the rod 32 can be switched between a seed inlet position communicated with the seed inlet hole 12 and a seed outlet position communicated with the seed outlet hole 13 by pressing the button 31 and under the action of restoring force of the pressure spring 33.
The seeder has a simple structure and is convenient to operate; during specific operation, the button 31 is pressed, the rod 32 of the dibbling mechanism 30 is pressed downwards, the seed storing through hole 321 of the dibbling mechanism 30 is aligned with the connected seed outlet hole 13, and then seed can be discharged, and at the moment, the seed storing through hole 321 is not communicated with the seed inlet hole 12; the releasing button 31 returns the rod 32 under the action of the restoring force of the pressure spring 33, so that the seed storing through hole 321 is aligned to the seed inlet hole 12, the seeds in the seed bin 10 enter the seed storing through hole 321, the seed storing through hole 321 is not communicated with the seed outlet hole 13, and the seeding can be realized by repeating the steps.
In the second embodiment, please refer to fig. 1 and fig. 2:
compared with the first embodiment, the seeder further comprises a circular bottom shell 40, the seed bin 10 is circular, the seed bin 10 is coaxially arranged in the bottom shell 40, the outer wall of the seed bin 10 is attached to the inner wall of the bottom shell, and can coaxially and relatively rotate with the bottom shell 40, at least two seeding mechanisms 30 are arranged, the seeding mechanisms 30 are circumferentially arranged along the side wall of the seed bin 10 at intervals, the inner wall and the outer wall of the seed bin 10 are respectively provided with a seed inlet hole 12 and a seed outlet hole 13 corresponding to each seeding mechanism 30, and a seed outlet opening 41 is formed in the side wall of the bottom shell 40. In this embodiment, six dibbling mechanisms 30 are provided.
The seed storage through holes 321 of the seed sowing mechanisms 30 have different aperture sizes, and each of the seed inlet holes 12 and the seed outlet holes 13 has an aperture size matched with the corresponding seed storage through hole 321 of the seed sowing mechanism 30. In this embodiment, the aperture size of each of the seed inlet hole 12 and the seed outlet hole 13 is equal to the aperture size of the seed storage through hole 321 of the corresponding seed sowing mechanism 30.
The seed bin 10 can rotate coaxially relative to the bottom shell 40, so that the seed storage through holes 321, the seed outlet holes 13 and the seed inlet holes 12 with different aperture sizes are aligned to the seed outlet opening 41, the seed storage through holes 321 with different sizes are used in a matched manner according to the sizes of different seeds, quantitative seed sowing can be realized, and after the corresponding relation between the seed dibbling mechanism 30 and the seed outlet opening 41 is adjusted, the sowing operation is the same as that in the first embodiment.
In the third embodiment, please refer to fig. 1 and fig. 2:
the difference between this embodiment and the second embodiment is: this kind of through-hole 321 of depositing is the square through-hole, and the aperture size of each kind of entering hole 12 equals the square side length that corresponds kind of the through-hole 321 of depositing on the mechanism 30 of planting a little, and the aperture size of each kind of a hole 13 of going out equals or slightly is greater than the square side length that corresponds kind of the through-hole 321 of depositing on the mechanism 30 of planting a little, makes things convenient for kind of a kind. The seeder provided by the embodiment is suitable for single-seed dibbling of circular or nearly-circular seeds.
The sides of the cubes of the seed storage through holes 321 of the six seed dibbling mechanisms 30 in the embodiment are set to be 2mm, 3.5mm, 5mm, 6.5mm, 8mm and 9mm respectively. During sowing, the seed bin 10 is rotated to make the seed storage through hole 321 with the side length equal to or slightly larger than the diameter of the seed align with the seed outlet 41, so that single-seed sowing of the seeds with corresponding sizes is realized, one sowing device is realized, the sowing device is suitable for sowing of the seeds with various sizes, and after the corresponding relation between the dibbling mechanism 30 and the seed outlet 41 is adjusted, the sowing operation is the same as that in the first embodiment.
In the second and third embodiments, the outline of the button on each seed counting mechanism 30 matches the aperture of the seed storage through hole 321 on the seed counting mechanism 30, and the seed storage through holes 321 with different aperture sizes are marked by the outline of the button 31. The accessible is directly proportional with the design of the aperture of depositing kind through-hole 321 on this kind of mechanism 30 with the button overall dimension on every kind of mechanism 30 of some, and the aperture size of depositing kind through-hole 321 is bigger, and button 31 is bigger, distinguishes the kind of through-hole 321 of depositing of different aperture sizes, convenient discernment avoids the maloperation.
In the second and third embodiments, the seeder further includes a seed discharge groove 50, and the seed discharge groove 50 extends from the seed discharge opening 41 and can be switched to and connected with the various seed discharge holes 13. The bottom of the seed sowing groove 50 is provided with a buffer crease line 51 for slowing down the falling speed of the seeds, so that the passing speed of the seeds can be slowed down, and the observation and the control are convenient.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.
Claims (10)
1. A disseminator, characterized in that: the method comprises the following steps:
the seed bin is used for storing seeds, a step hole is formed in the side wall of the seed bin from the upper surface to the inside of the side wall of the seed bin, a seed inlet hole communicated with the step hole is formed in the inner wall of the seed bin, and a seed outlet hole communicated with the step hole is formed in the outer wall of the seed bin;
the seed dibbling mechanism is arranged in the step hole and comprises a button, a rod piece and a pressure spring, wherein one end of the rod piece is connected with the button, the other end of the rod piece is provided with a seed storage through hole, the pressure spring is sleeved on the rod piece, two ends of the pressure spring respectively abut against the step surfaces of the button and the step hole, and the seed storage through hole in the rod piece can be switched between a seed inlet position communicated with the seed inlet hole and a seed outlet position communicated with the seed outlet hole under the action of restoring force of the pressure spring by pressing the button.
2. A disseminator as claimed in claim 1, characterised in that: the seed bin is circular, the seed bin is coaxially arranged in the bottom shell, the outer wall of the seed bin is attached to the inner wall of the bottom shell and can rotate coaxially relative to the bottom shell, at least two seed dibbling mechanisms are arranged, the seed dibbling mechanisms are arranged at intervals along the circumferential direction of the side wall of the seed bin, the inner wall and the outer wall of the seed bin correspond to each seed dibbling mechanism and are respectively provided with a seed inlet hole and a seed outlet hole, and a seed outlet opening is formed in the side wall of the bottom shell.
3. A planter according to claim 2 wherein: the seed storage through holes of the seed dibbling mechanisms have different aperture sizes, and each seed inlet hole and each seed outlet hole have the aperture sizes matched with the corresponding seed storage through holes on the seed dibbling mechanisms.
4. A planter according to claim 3 wherein: the aperture size of each seed inlet hole and each seed outlet hole is equal to the aperture size of the seed storage through hole on the corresponding seed dibbling mechanism.
5. A planter according to claim 3 wherein: the seed storage through hole is a cube through hole.
6. A planter according to claim 5 wherein: the aperture size of each seed inlet hole is equal to the side length of the cube of the seed storage through hole on the corresponding seed counting mechanism, and the aperture size of each seed outlet hole is equal to or slightly larger than the side length of the cube of the seed storage through hole on the corresponding seed counting mechanism.
7. A planter according to claim 3 wherein: the appearance of the button on each seed counting mechanism is matched with the aperture of the seed storage through hole on the seed counting mechanism, and the seed storage through holes with different aperture sizes are marked through the appearance of the button.
8. A planter according to claim 7 wherein: the overall dimension of the button on each seed dibbling mechanism is in direct proportion to the aperture of the seed storing through hole on the seed dibbling mechanism.
9. A planter according to any one of claims 2 to 8, wherein: the seeding groove extends from the seeding opening and can be switched and communicated with various seed outlets.
10. A planter according to claim 9 wherein: the bottom of the seed discharging groove is provided with a buffer crease line for slowing down the falling speed of the seeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920580207.9U CN210075995U (en) | 2019-04-25 | 2019-04-25 | Sowing implement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920580207.9U CN210075995U (en) | 2019-04-25 | 2019-04-25 | Sowing implement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210075995U true CN210075995U (en) | 2020-02-18 |
Family
ID=69475880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920580207.9U Expired - Fee Related CN210075995U (en) | 2019-04-25 | 2019-04-25 | Sowing implement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210075995U (en) |
-
2019
- 2019-04-25 CN CN201920580207.9U patent/CN210075995U/en not_active Expired - Fee Related
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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: 20200218 Termination date: 20210425 |
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| CF01 | Termination of patent right due to non-payment of annual fee |