CN213127084U

CN213127084U - Sweet potato is planted and is used fertilizer injection unit

Info

Publication number: CN213127084U
Application number: CN202021489793.5U
Authority: CN
Inventors: 王学云; 王小敏
Original assignee: Xishuangbanna Risheng Agricultural Development Co ltd
Current assignee: Xishuangbanna Risheng Agricultural Development Co ltd
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-05-07
Anticipated expiration: 2030-07-25

Abstract

The utility model discloses a fertilizing device for sweet potato planting in the technical field of sweet potato planting devices, which comprises a supporting plate, the top end of the supporting plate is fixedly provided with a supporting frame, the middle of the top end of the supporting frame is fixedly provided with a material storage hopper, a discharge pipe is fixedly assembled at the bottom end of the storage hopper, penetrates through the supporting plate and extends to the lower part of the supporting plate, a discharging mechanism is arranged at the top end of the discharging pipe, a hydraulic cylinder fixedly assembled at the bottom end of the supporting plate is arranged at the right side of the discharging pipe, the bottom end of the hydraulic cylinder is fixedly provided with a soil scraper, the top end of the soil scraper is fixedly provided with a support rod, a scraping plate is fixedly assembled at the left end of the supporting rod, a second motor is fixedly assembled at the left side of the top end of the supporting plate, the second motor is in transmission connection with a wheel shaft fixedly assembled between the two groups of rear wheels through a driving belt wheel, a driven belt wheel and a belt. Simple structure, convenient operation, the fertilization interval is adjustable, even, efficient, and fertilization effect is good, reduces artifical intensity of labour.

Description

Sweet potato is planted and is used fertilizer injection unit

Technical Field

The utility model relates to a sweet potato planting device technical field specifically is a fertilizer injection unit is used in sweet potato planting.

Background

Sweet potatoes, native south America, have over 400 years of history in China, the cultivation area and the total yield are at the top of the world, the sweet potatoes account for the fourth position in the total area of food production in China, and after the agricultural structure is adjusted since 1999, the area of food crops such as rice, wheat and the like is continuously reduced, and the area of the sweet potatoes is increased. The yield per mu per season is increased from 1200 kg in the early 90 s of the 20 th century to 1500 kg at 1400 ℃ and the highest yield per mu is more than 5000 kg. The production of sweet potatoes is changed from self-sufficient traditional grain production to multidirectional, diversified and special production facing the market. Internationally, sweet potatoes are recognized as multipurpose crops, can be used as grains, feeds and vegetables, and are important industrial raw materials and biomass energy crops. The cultivation area and the yield of the sweet potatoes in food crops in China are second to those of rice, wheat and corn, and are located in the fourth place. The sweet potato has strong adaptability, no soil selection, barren resistance, drought resistance and high yield. Because of high yield and wide application, the sweet potato can be eaten, can be used as feed and light industrial raw materials, and is also a good intercropping and interplanting crop. Therefore, the development of sweet potato production according to local conditions has important significance for increasing the grain yield and promoting the development of animal husbandry and light industry.

With the development of society, people begin to plant sweet potatoes in large batches, and the sweet potatoes need to loosen the soil and fertilize many times in the growth process, so that the sweet potatoes grow better conveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sweet potato is planted and is used fertilizer injection unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fertilizer application device for sweet potato planting comprises a supporting plate, wherein a supporting frame is fixedly assembled at the top end of the supporting plate, a handle is fixedly assembled at the left side of the supporting frame, a storage hopper is fixedly assembled in the middle of the top end of the supporting frame, a control box fixedly assembled on the supporting frame is arranged at the left side of the storage hopper, a discharge pipe is fixedly assembled at the bottom end of the storage hopper, the discharge pipe penetrates through the supporting plate and extends to the lower part of the supporting plate, a baffle plate is arranged inside the top end of the discharge pipe and is fixedly assembled on a rotating rod, the left end of the rotating rod is movably assembled on the discharge pipe, the right end of the rotating rod penetrates out of the right side wall of the discharge pipe and is movably assembled with a supporting block, the supporting block is fixedly assembled on the supporting plate, an arc-shaped convex block is, the discharging pipe right is provided with a hydraulic cylinder fixedly assembled at the bottom end of a supporting plate, the bottom end of the hydraulic cylinder is fixedly assembled with a soil scraping knife, the top end of the soil scraping knife is fixedly assembled with a supporting rod, the left end of the supporting rod is fixedly assembled with a scraping plate, the right side of the bottom end of the supporting plate is provided with two groups of front wheels with the same structure, the left side of the bottom end of the supporting plate is provided with two groups of rear wheels with the same structure, the left side of the top end of the supporting plate is fixedly assembled with a motor II, the output end of the motor II is fixedly assembled with a driving belt wheel, the driving belt wheel is connected with a driven belt wheel through belt transmission, and the.

Preferably, the supporting block is movably connected with the rotating rod through a rotary spring, one end of the rotary spring is fixedly assembled on the rotating rod, and the other end of the rotary spring is fixedly assembled on the supporting block.

Preferably, the striker plate and the arc-shaped convex block are positioned at a horizontal position, and the rotary spring is in a loosening state.

Preferably, a through hole is formed in the left side of the top end of the supporting plate, the belt penetrates through the through hole, and anti-skidding teeth are arranged on the front wheel and the rear wheel.

Preferably, the hydraulic cylinder is connected with a hydraulic pump fixedly assembled on the right side of the top end of the supporting plate through a hydraulic pipe.

Preferably, the discharge pipe, the soil scraping knife and the scraper are positioned on the same straight line, the soil scraping knife is arranged on the right of the discharge pipe, and the scraper is arranged on the left of the discharge pipe.

Preferably, the first motor, the hydraulic pump and the second motor are all electrically connected with the control box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, through set up bull stick, striker plate, gyration clockwork spring, arc lug, arc stirring piece and a motor in discharging pipe department, a motor rotates and drives arc stirring piece and rotates, stirs arc lug to make the bull stick drive the striker plate and rotate, emit fertilizer, after arc stirring piece has passed, make the striker plate reset under the elastic action of gyration clockwork spring, accomplish the purpose of equidistant automatic fertilization, save manual operation; the hydraulic cylinder, the soil scraping knife and the scraper are arranged, the hydraulic cylinder extends out to enable the soil scraping knife to enter a soil layer to scrape soil, and the scraper covers the soil after fertilizer is put in, so that manpower is saved, and convenience and rapidness are realized; the rear wheel is driven to rotate by arranging a second motor, so that the fertilizing device moves forwards; through the arrangement of the control box, the control box controls and adjusts the fertilizing and blanking speed and the advancing speed of the fertilizing device, so that the fertilizing interval is set according to the sweet potato interval; through setting up anti-skidding tooth, improve fertilizer injection unit's stability and frictional force to make things convenient for fertilizer injection unit to move in the sweet potato ground. The utility model discloses an above design optimization, simple structure, convenient operation, the fertilization interval is adjustable, even, efficient, and fertilization effect is good, reduces artifical intensity of labour, and the practicality is strong.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 2 is a schematic view of the blanking mechanism of the present invention;

fig. 3 is a schematic view of the structure of the scraper of the present invention.

In the figure: 1. a support plate; 2. a support frame; 3. a handle; 4. a control box; 5. a material storage hopper; 6. a discharge pipe; 7. a rotating rod; 8. a striker plate; 9. a support block; 10. rotating the spring; 11. an arc-shaped bump; 12. a first motor; 13. an arc-shaped poking block; 14. a hydraulic pump; 15. a hydraulic cylinder; 16. a soil scraper; 17. a support bar; 18. a squeegee; 19. a front wheel; 20. a second motor; 21. a driving pulley; 22. a through hole; 23. a belt; 24. a driven pulley; 25. a rear wheel; 26. anti-slip teeth; 27. a blanking mechanism.

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.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a fertilizer applying device for sweet potato planting comprises a supporting plate 1, a supporting frame 2 is fixedly assembled at the top end of the supporting plate 1, a handle 3 is fixedly assembled at the left side of the supporting frame 2, a storage hopper 5 is fixedly assembled in the middle of the top end of the supporting frame, a control box 4 fixedly assembled on the supporting frame 2 is arranged at the left side of the storage hopper 5, a discharge pipe 6 is fixedly assembled at the bottom end of the storage hopper 5, the discharge pipe 6 penetrates through the supporting plate 1 and extends to the lower side of the supporting plate 1, a baffle plate 8 is arranged inside the top end of the discharge pipe 6, the baffle plate 8 is fixedly assembled on a rotating rod 7, the left end of the rotating rod 7 is movably assembled on the discharge pipe 6, a supporting block 9 is movably assembled at the right end of the rotating rod 7 after penetrating through the right side wall of the discharge pipe 6, the supporting block 9 is fixedly assembled on the supporting plate 1, arc shifting block 13 and arc lug 11 sliding contact, discharging pipe 6 the right is provided with the pneumatic cylinder 15 of fixed assembly in 1 bottom of backup pad, the fixed soil scraper 16 that is equipped with in pneumatic cylinder 15 bottom, the fixed bracing piece 17 that is equipped with in soil scraper 16 top, the fixed scraper blade 18 that is equipped with in bracing piece 17 left end, scraper blade 18 slope sets up, more do benefit to on the soil cover of taking off, 1 bottom right side of backup pad is provided with the same front wheel 19 of two sets of structures, 1 bottom left side of backup pad is provided with the same rear wheel 25 of two sets of structures, 1 top left side of backup pad is fixed with No. two motors 20, No. two motors 20 output end fixed assembly has driving pulley 21, driving pulley 21 is connected with driven pulley 24 through the belt 23 transmission, driven pulley 24 fixed assembly is on the axletree.

The supporting block 9 is movably connected with the rotating rod 7 through a rotary spring 10, one end of the rotary spring 10 is fixedly assembled on the rotating rod 7, and the other end of the rotary spring 10 is fixedly assembled on the supporting block 9;

the striker plate 8 and the arc-shaped convex block 11 are positioned at horizontal positions, and the rotary spring 10 is in a loosening state, so that the striker plate 8 is not displaced when no force is applied;

a through hole 22 is formed in the left side of the top end of the supporting plate 1, the belt 23 penetrates through the through hole 22, anti-skidding teeth 26 are arranged on the front wheel 19 and the rear wheel 25, and the anti-skidding teeth 26 can improve the stability and the friction force of the fertilizing device, so that the fertilizing device can conveniently run in a sweet potato field;

the hydraulic cylinder 15 is connected with a hydraulic pump 14 fixedly assembled on the right side of the top end of the support plate 1 through a hydraulic pipe;

the discharge pipe 6, the soil raking knife 16 and the scraper 18 are positioned on the same straight line, the soil raking knife 16 is arranged on the right side of the discharge pipe 6, the scraper 18 is arranged on the left side of the discharge pipe 6, the soil raking knife 16 rakes soil, the discharge pipe 6 is fertilized, the scraper 18 covers soil, and the automation degree is high;

the first motor 12, the hydraulic pump 14 and the second motor 20 are electrically connected with the control box 4;

the working principle is as follows: when the fertilizer distributor works, the hydraulic pump 14, the first motor 12 and the second motor 20 are controlled to start through the control box 4, the hydraulic cylinder 15 extends out, the soil raking knife 16 extends into a soil layer, meanwhile, the scraper 18 on the support rod 17 is put down to be attached to the surface of the soil layer, the second motor 20 drives the rear wheel 25 to rotate, the fertilizer distributor moves forwards, in the moving process, the soil raking knife 16 rakes the soil layer, then the first motor 12 rotates to drive the arc-shaped poking block 13 to rotate, the arc-shaped poking block 13 pokes the arc-shaped lug 11, so that the rotating rod 7 is driven to rotate for a certain angle, the rotary spring 10 is tightened, the rotating rod 7 drives the material baffle 8 to rotate and discharge fertilizer, after the arc-shaped poking block 13 rotates, no force acts on the arc-shaped lug 11, the arc-shaped lug 11 enables the material baffle 8 to reset under the elastic action of the rotary spring 10, the; the fertilizer put down enters the groove opened by the soil scraper 16 through the discharge pipe 6, and the scraper 18 covers the opened soil, so that the labor is saved, and the fertilizer is convenient and quick; the operation control box 4 adjusts the rotating speed of the first motor 12 and the second motor 20, and adjusts the fertilizing speed and the advancing speed to adjust the fertilizing distance according to the sweet potato distance; the anti-slip teeth 26 can improve the stability and the friction force of the fertilizing device, thereby facilitating the fertilizing device to run in a sweet potato field. The utility model discloses an above design optimization, simple structure, convenient operation, the fertilization interval is adjustable, even, efficient, and fertilization effect is good, reduces artifical intensity of labour, and the practicality is strong.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sweet potato is planted and is used fertilizer injection unit, includes backup pad (1), its characterized in that: the support plate is characterized in that a support frame (2) is fixedly assembled at the top end of the support plate (1), a handle (3) is fixedly assembled on the left side of the support frame (2), a storage hopper (5) is fixedly assembled in the middle of the top end of the support frame, a control box (4) fixedly assembled on the support frame (2) is arranged on the left side of the storage hopper (5), a discharge pipe (6) is fixedly assembled at the bottom end of the storage hopper (5), the discharge pipe (6) penetrates through the support plate (1) and extends to the lower part of the support plate (1), a baffle plate (8) is arranged inside the top end of the discharge pipe (6), the baffle plate (8) is fixedly assembled on a rotating rod (7), the left end of the rotating rod (7) is movably assembled on the discharge pipe (6), a support block (9) is movably assembled at the right end of the rotating rod (7) and penetrates out of, the soil scraping device is characterized in that an arc-shaped convex block (11) is fixedly assembled at the right end of the rotating rod (7), a first motor (12) is fixedly assembled at the top end of the supporting plate (1), an arc-shaped stirring block (13) is fixedly assembled at the output end of the first motor (12), the arc-shaped stirring block (13) is in sliding contact with the arc-shaped convex block (11), a hydraulic cylinder (15) fixedly assembled at the bottom end of the supporting plate (1) is arranged on the right side of the discharging pipe (6), a soil scraping knife (16) is fixedly assembled at the bottom end of the hydraulic cylinder (15), a supporting rod (17) is fixedly assembled at the top end of the soil scraping knife (16), a scraping plate (18) is fixedly assembled at the left end of the supporting rod (17), two groups of front wheels (19) with the same structure are arranged on the right side of the bottom end of the supporting plate (1), two groups of, the output end of the second motor (20) is fixedly provided with a driving belt wheel (21), the driving belt wheel (21) is in transmission connection with a driven belt wheel (24) through a belt (23), and the driven belt wheel (24) is fixedly arranged on a wheel shaft between two groups of rear wheels (25).

2. The fertilizing device for sweet potato planting according to claim 1, characterized in that: the supporting block (9) is movably connected with the rotating rod (7) through a rotary spring (10), one end of the rotary spring (10) is fixedly assembled on the rotating rod (7), and the other end of the rotary spring (10) is fixedly assembled on the supporting block (9).

3. The fertilizing apparatus for sweet potato planting according to claim 2, characterized in that: the striker plate (8) and the arc-shaped convex block (11) are positioned at a horizontal position, and the rotary spring (10) is in a loosening state.

4. The fertilizing device for sweet potato planting according to claim 1, characterized in that: a through hole (22) is formed in the left side of the top end of the supporting plate (1), the belt (23) penetrates through the through hole (22), and anti-skidding teeth (26) are arranged on the front wheel (19) and the rear wheel (25).

5. The fertilizing device for sweet potato planting according to claim 1, characterized in that: the hydraulic cylinder (15) is connected with a hydraulic pump (14) fixedly assembled on the right side of the top end of the support plate (1) through a hydraulic pipe.

6. The fertilizing device for sweet potato planting according to claim 1, characterized in that: the discharging pipe (6), the soil scraping knife (16) and the scraper (18) are located on the same straight line, the soil scraping knife (16) is arranged on the right side of the discharging pipe (6), and the scraper (18) is arranged on the left side of the discharging pipe (6).

7. The fertilizing device for sweet potato planting according to claim 1, characterized in that: the first motor (12), the hydraulic pump (14) and the second motor (20) are all electrically connected with the control box (4).