CN108781645B - Dandelion Seeder - Google Patents

Dandelion Seeder Download PDF

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Publication number
CN108781645B
CN108781645B CN201810393508.0A CN201810393508A CN108781645B CN 108781645 B CN108781645 B CN 108781645B CN 201810393508 A CN201810393508 A CN 201810393508A CN 108781645 B CN108781645 B CN 108781645B
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CN
China
Prior art keywords
roller
dandelion
rods
stay bar
rolling disc
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Active
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CN201810393508.0A
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Chinese (zh)
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CN108781645A (en
Inventor
胡颖
于秩祥
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Jiangsu Institute of Architectural Technology
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Jiangsu Institute of Architectural Technology
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Priority to CN201810393508.0A priority Critical patent/CN108781645B/en
Publication of CN108781645A publication Critical patent/CN108781645A/en
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C7/00Sowing
    • A01C7/18Machines for depositing quantities of seed at intervals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C7/00Sowing
    • A01C7/20Parts of seeders for conducting and depositing seed
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/09Watering arrangements making use of movable installations on wheels or the like

Abstract

The invention discloses a dandelion seeder, and belongs to the technical field of agricultural tools. Comprises two push rods which are arranged oppositely; a roller is rotatably arranged between the front ends of the two push rods; the two ends of the roller are sealed with roller discs, and the peripheries of the roller discs extend out of the circumferential surface of the roller; connecting rods which are uniformly distributed are connected between the peripheries of the two rolling discs, and ditch hole plows are uniformly distributed on the connecting rods; seed scattering holes opposite to the furrow plough are formed in the roller; opposite supporting rods are hinged to the middle parts of the two pushing rods; a compression roller is rotatably arranged between the lower ends of the two supporting rods; a sweeping chain is connected between the two supporting rods, and the sweeping chain is positioned at the front side of the press roller; a tension spring is connected between the stay bar and the push rod at the front side of the stay bar. The dandelion sowing machine is simple in structure, convenient to use, capable of rapidly completing dandelion sowing and high in efficiency.

Description

Dandelion seeder
Technical Field
The invention relates to the technical field of agricultural tools, in particular to a dandelion seeder.
Background
Dandelion, also known as grandma, is a wild vegetable which grows in the northeast mountain and throughout the wild. Because the wild vegetables are fresh and nontoxic, people can eat the wild vegetables as well as tea; can also be used for feeding livestock and poultry such as pig, chicken and duck. Meanwhile, the traditional Chinese medicine is one of the best traditional Chinese medicines for eliminating diseases, diminishing inflammation, detoxifying and resisting bacteria (reducing pathogenic fire) for human beings.
Because dandelion has no negative effect, the dandelion is widely used (edible and medicinal) by people at present, the using amount is also larger and larger, and the dandelion naturally grows in mountain and field fields is not in demand. For this reason, a large number of plants have been started. However, manual planting is particularly laborious and laborious. Especially, the manual seed scattering is labor-consuming and uneven. Because dandelion seeds are small, light and flat, the dandelion seeds are easy to scratch by wind or cannot reach the ridge eyes, and large-area artificial sowing is difficult.
Disclosure of Invention
In order to solve the technical problems and meet market demands, the invention provides an artificial dandelion planter.
The invention is realized by the following technical scheme: a dandelion planter comprises two push rods which are oppositely arranged; a roller is rotatably arranged between the front ends of the two push rods; the two ends of the roller are sealed with roller discs, and the peripheries of the roller discs extend out of the circumferential surface of the roller; connecting rods which are uniformly distributed are connected between the peripheries of the two rolling discs, and ditch hole plows are uniformly distributed on the connecting rods; seed scattering holes opposite to the furrow plough are formed in the roller; opposite supporting rods are hinged to the middle parts of the two pushing rods; a compression roller is rotatably arranged between the lower ends of the two supporting rods; a sweeping chain is connected between the two supporting rods, and the sweeping chain is positioned at the front side of the press roller; a tension spring is connected between the stay bar and the push rod at the front side of the stay bar.
It is further: an armrest is fixedly connected between the rear ends of the two push rods.
The front ends of the two push rods are fixedly connected with a front supporting shaft; the rolling disc is rotatably arranged on the front support shaft through a bearing; the rolling disc is provided with a feeding hole communicated with the inside of the roller, and the feeding hole is provided with a feeding door.
And the middle parts of the two push rods are fixedly connected with each other to form a middle support.
A front ear plate is fixed on the push rod at the front side of the middle support, and a rear ear plate is fixed on the push rod at the rear side of the middle support; the upper end of the stay bar is hinged to the rear lug plate, and a plurality of spring hanging holes are formed in the stay bar from top to bottom; the front end of the tension spring is connected to the front ear plate, and the front end of the tension spring is hung in a spring hanging hole on the stay bar.
The diameter of the roller is 180mm, and the width of the roller is 200mm; each row of 5 seed scattering holes is arranged, and the spacing between every two adjacent seed scattering holes is 30mm; the diameter of the rolling disc is 200mm; the ditch hole plough is a cylinder, the height is 25mm, the diameter is 2mm, and the distance between adjacent ditch hole ploughs is 30mm.
The diameter of the press roll is 220mm, and the width is 210mm.
One end of the rolling disc is fixedly connected with a driven sprocket concentric with the rolling disc; a front mounting plate is fixed on the two push rods at the rear side of the roller; the front mounting plate is detachably connected with a small motor and a storage battery for supplying power to the small motor through bolts; the small motor output shaft is provided with a driving sprocket, and the driving sprocket is connected with a driven sprocket through a transmission chain.
The rear side of the press roll is provided with a rear mounting plate fixed at the rear end of the stay bar; the rear mounting plate is detachably connected with a water tank through bolts; the lower end of the water tank is connected with a small water sprayer.
Compared with the prior art, the invention has the beneficial effects that: the novel dandelion seeder is a first innovation example, has a simple structure, is convenient to use, can rapidly complete dandelion seeding, and has high efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is an enlarged view of the scroll plate of fig. 1.
In the figure: 1. a push rod; 2. a roller; 3. a rolling disc; 4. a connecting rod; 5. a furrow plough; 6. seed scattering holes; 7. a brace rod; 8. a press roller; 9. a sweep chain; 10. a tension spring; 11. an armrest; 12. a front support shaft; 13. a feed gate; 14. a middle support; 15. a front ear plate; 16. a rear ear panel; 17. a spring hanging hole; 18. a driven sprocket; 19. a front mounting plate; 20. a small motor; 21. a storage battery; 22. a drive chain; 23. a rear mounting plate; 24. a water tank; 25. a small-sized water sprayer; 26. and a drive sprocket.
Detailed Description
The following is a specific embodiment of the present invention, which is further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1 and 2, a dandelion planter comprises two push rods 1 which are arranged oppositely. An armrest 11 is fixedly connected between the rear ends of the two push rods 1, a middle support 14 is fixedly connected between the middle parts of the two push rods 1, and a front support shaft 12 is fixedly connected between the front ends of the two push rods 1.
The two ends of the roller 2 are sealed with rolling discs 3, and the center of the rolling disc 3 is rotatably arranged on a front supporting shaft 12 through a bearing. The periphery of the rolling disc 3 extends out of the periphery of the roller 2; connecting rods 4 which are uniformly distributed are connected between the peripheries of the two rolling discs 3, and ditch hole plows 5 are uniformly distributed on the connecting rods 4. The roller 2 is provided with seed scattering holes 6 opposite to the furrow plough 5. One of the rolling discs 3 is provided with a feeding hole communicated with the inside of the roller 2, and the feeding hole is provided with a feeding door 13. The feed gate 13 is connected to the feed hole of the drum 3 by a rotation shaft, and a fastening screw is provided on the feed gate 13 to be mounted on the drum 3 by screw connection. When the feed door 13 is closed, the cap body of the fastening screw is tightly pressed on the side edge of the feed door 13.
A front ear plate 15 is fixed on the push rod 1 at the front side of the middle support 14, and a rear ear plate 16 is fixed on the push rod 1 at the rear side of the middle support 14; the upper end of the stay bar 7 is hinged on the rear lug plate 16, and a plurality of spring hanging holes 17 are formed in the stay bar 7 from top to bottom; the front end of the tension spring 10 is connected with the front ear plate 15, and the front end of the tension spring 10 is hung in a spring hanging hole 17 on the stay bar 7. A compression roller 8 is rotatably arranged between the lower ends of the two supporting rods 7. The pressure of the press roller 8 can be adjusted differently by selecting different spring hanging holes 17.
A sweeping chain 9 is connected between the two supporting rods 7, the sweeping chain 9 is positioned at the front side of the press roller 8, the sweeping chain 9 is used for turning up soil in front, and Kong Saoping inserted by the ditch hole plow 5 is convenient for the flattening work of the press roller 8.
Regarding the size of the dandelion planter, one skilled in the art may choose depending on the task. In this embodiment: the diameter of the roller 2 is 180mm, and the width is 200mm; 5 seed scattering holes 6 are arranged in each row, and the spacing between every two adjacent seed scattering holes 6 is 30mm; the diameter of the rolling disc 3 is 200mm; the gully plow 5 is a cylinder with a height of 25mm, a diameter of 2mm and a spacing between adjacent gully plows 5 of 30mm. The press roll 8 had a diameter of 220mm and a width of 210mm.
The working process is as follows:
opening a feed door, putting dandelion seeds into a roller, closing the feed door and locking the feed door through a fastening screw;
pushing the push rod, rotating the rolling disc, and inserting planting holes in the newly ploughed and ridged land by the furrow plough; the roller rotates, and dandelion seeds drop into the planting holes from the seed scattering holes;
the sweeping chain sweeps the land flat to bury the planting holes, and then the compression roller flattens the land again to ensure that the ground soil has certain pressure and is airtight, thereby facilitating the germination and growth of seeds.
The dandelion sowing machine is simple in structure, convenient to use, beneficial to manual operation, capable of rapidly completing dandelion sowing through practical application and high in efficiency.
Example two
As shown in fig. 1 and 2, the second embodiment is different from the first embodiment in that:
one end of the rolling disc 3 is fixedly connected with a driven sprocket 18 concentric with the rolling disc 3; a front mounting plate 19 is fixed to the two push rods 1 at the rear side of the drum 2. The small motor 20 and the storage battery 21 are detachably mounted on the front mounting plate 19 through bolts, and the storage battery 21 is used for supplying power to the small motor 20. The output shaft of the small motor 20 is provided with a driving sprocket 26, and the driving sprocket 26 is connected with the driven sprocket 18 through a transmission chain 22.
When a person pushes the planter to begin sowing, the small motor 20 is started to assist the person in pushing the planter; but without one pushing the planter, the small motor 20 is turned off. The small-sized motor 20 is an auxiliary device which serves to reduce the amount of labor of a person; when no one pushes the planter, the power of the small motor 20 cannot drive the planter alone. The small motor 20 and the storage battery 21 can be detached, when the area of the planted dandelion is small or in a far mountain, the small motor 20 and the storage battery 21 can be detached without motor driving, and the small motor and the storage battery can be manually operated, and are convenient to carry and light and convenient to use. The storage battery 21 is a rechargeable storage battery, and is affordable and convenient for the average farmer.
The rear side of the press roller 8 is provided with a rear mounting plate 23 fixed at the rear end of the stay bar 7; the rear mounting plate 23 is detachably connected with a water tank 24 through bolts; the lower end of the water tank 24 is connected with a small water sprayer 25.
When the land is dry, a water tank 24 with a small water jet 25 can be mounted on the rear mounting plate 23, and when the planter begins to operate, water is sprayed onto the ridges behind the pressure rollers. The water spraying function is to seal the seed under the seed to be tight, and to moisten the seed to a certain extent, so as to grow the bud early. The water tank 24 and the small water sprayer 25 also provide certain pressure, so that the force of the manual seeder is reduced, and the labor burden of people is reduced.

Claims (7)

1. A dandelion seeder, its characterized in that: comprises two push rods (1) which are arranged oppositely;
a roller (2) is rotatably arranged between the front ends of the two push rods (1); the two ends of the roller (2) are sealed with roller discs (3), and the periphery of the roller discs (3) extends out of the circumferential surface of the roller (2); connecting rods (4) which are uniformly distributed are connected between the peripheries of the two rolling discs (3), and ditch hole plows (5) are uniformly distributed on the connecting rods (4); seed scattering holes (6) opposite to the furrow plough (5) are formed in the roller (2);
opposite supporting rods (7) are hinged to the middle parts of the two pushing rods (1); a compression roller (8) is rotatably arranged between the lower ends of the two supporting rods (7); a sweeping chain (9) is connected between the two supporting rods (7), and the sweeping chain (9) is positioned at the front side of the press roller (8); a tension spring (10) is connected between the stay bar (7) and the push rod (1) at the front side of the stay bar (7);
an armrest (11) is fixedly connected between the rear ends of the two push rods (1);
middle supports (14) are fixedly connected between the middle parts of the two push rods (1).
2. The dandelion planter according to claim 1, wherein: a front supporting shaft (12) is fixedly connected between the front ends of the two push rods (1); the rolling disc (3) is rotatably arranged on the front support shaft (12) through a bearing; the rolling disc (3) is provided with a feeding hole communicated with the inside of the roller (2), and a feeding door (13) is arranged on the feeding hole.
3. The dandelion planter according to claim 1, wherein: a front lug plate (15) is fixed on the push rod (1) at the front side of the middle support (14), and a rear lug plate (16) is fixed on the push rod (1) at the rear side of the middle support (14); the upper end of the stay bar (7) is hinged on the rear lug plate (16), and a plurality of spring hanging holes (17) are formed in the stay bar (7) from top to bottom; the front end of the tension spring (10) is connected to the front lug plate (15), and the front end of the tension spring (10) is hung in a spring hanging hole (17) on the stay bar (7).
4. The dandelion planter according to claim 1, wherein: the diameter of the roller (2) is 180mm, and the width is 200mm; each row of the seed scattering holes (6) is 5, and the spacing between every two adjacent seed scattering holes (6) is 30mm; the diameter of the rolling disc (3) is 200mm; the ditch hole plough (5) is a cylinder, the height is 25mm, the diameter is 2mm, and the distance between the adjacent ditch hole ploughs (5) is 30mm.
5. The dandelion planter according to claim 4, wherein: the diameter of the pressing roller (8) is 220mm, and the width is 210mm.
6. The dandelion planter according to claim 1, wherein: one end of the rolling disc (3) is fixedly connected with a driven sprocket (18) concentric with the rolling disc (3); front mounting plates (19) are fixed on the two push rods (1) at the rear side of the roller (2); the front mounting plate (19) is detachably connected with a small motor (20) and a storage battery (21) for supplying power to the small motor (20) through bolts; a driving sprocket (26) is arranged on an output shaft of the small motor (20), and the driving sprocket (26) is connected with a driven sprocket (18) through a transmission chain (22).
7. The dandelion planter according to claim 1, wherein: the rear side of the press roller (8) is provided with a rear mounting plate (23) fixed at the rear end of the stay bar (7); the rear mounting plate (23) is detachably connected with a water tank (24) through bolts; the lower end of the water tank (24) is connected with a small water sprayer (25).
CN201810393508.0A 2018-04-27 2018-04-27 Dandelion Seeder Active CN108781645B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN108781645B true CN108781645B (en) 2023-11-21

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