CN220986643U - A kind of alfalfa planting and topdressing device - Google Patents

Abstract

The utility model discloses an alfalfa planting topdressing device, which relates to the technical field of alfalfa planting and comprises a frame, wherein a handle is fixed at the top of one end of the frame, two symmetrical idler wheels are movably sleeved at the bottom ends of two sides of the frame through a rotating shaft, a feed hopper is fixed at the top of the frame, a feed cavity is formed in the frame, and a vertical feed channel is formed in the bottom end of the feed cavity. This alfalfa plants top dressing device through when advancing at the frame, under the effect of plow plate for alfalfa planting's soil surface can be ploughed, makes comparatively dry and hard soil can be by pears out a gully then, and then makes alfalfa fertilizer can fall into the gully in, and then under the effect of shower nozzle spun moisture of play water through hole bottom, makes alfalfa fertilizer can more smooth infiltration enter into in the soil, and then has improved the utilization ratio of alfalfa fertilizer.

Description

A kind of alfalfa planting and topdressing device

Technical Field

The utility model relates to the technical field of alfalfa planting, in particular to an alfalfa planting topdressing device.

Background technique

As people's living standards continue to improve, alfalfa, as a high-quality, high-protein forage, has regained attention in recent years, and the planting area has continued to expand. However, there is no systematic method of alfalfa topdressing in the traditional alfalfa planting process, which is easy to cause fertilizer deficiency in the later stage, resulting in a decrease in yield and quality. There are two traditional methods of topdressing in alfalfa planting: one is no topdressing. Alfalfa is mowed many times a year. Long-term lack of topdressing can easily cause soil deficiency and affect the normal growth of alfalfa; the other is topdressing after moisture is absorbed. Topdressing after moisture is absorbed means spreading granular fertilizer evenly on the ground after mowing, and then watering or waiting for rain. When topdressing alfalfa, a topdressing device is often used. The topdressing device generally sprinkles alfalfa fertilizer directly on the ground where the alfalfa is planted, so that the alfalfa fertilizer can gradually penetrate into the soil. This method makes the efficiency of alfalfa fertilizer penetrating into the soil slow, and because the alfalfa fertilizer is above the ground, and some soils are relatively dry, the surface of the soil is hardened, and it is more difficult for the alfalfa fertilizer to penetrate into the soil, which is easy to cause waste (serious fertilizer volatilization). In areas without irrigation conditions, granular fertilizer is generally sprinkled on the ground after rain. In this way, the fertilizer utilization efficiency is low and it is easy to burn the seedlings. For this reason, we propose an alfalfa planting topdressing device.

Utility Model Content

The utility model provides an alfalfa planting and topdressing device, which improves the utilization rate of alfalfa fertilizer.

To achieve the above objectives, the utility model is implemented through the following technical solutions: an alfalfa planting and topdressing device, comprising a frame, a handle fixed on the top of one end of the frame, two symmetrical rollers movably sleeved at the bottom ends of both sides of the frame through rotating shafts, a feeding hopper fixed on the top of the frame, a feeding cavity opened inside the frame, a vertical feeding channel opened at the bottom end of the feeding cavity, a transport channel opened at the bottom end of the feed channel, a feeding channel connected to the bottom end of the transport channel, a discharging base fixed in the middle of the bottom of the frame, and an inclined plowboard fixed at the bottom of one side of the discharging base.

Optionally, a feeding roller is arranged in the feeding cavity, the feeding roller is cylindrical, and feeding ports are evenly opened on the outer side of the feeding roller, and the outer side of the feeding roller is in contact with the inner wall of the feeding cavity.

Optionally, a rotating wheel is fixed at both ends of the feed roller, and both rotating wheels are movably connected to the frame through the inner wall of the feed cavity. A motor is fixed inside the frame, and the output shaft of the motor is fixed to one end of one of the rotating wheels.

Optionally, a placement cavity is opened at the bottom end of the frame, a water tank is fixed in the placement cavity, and a water pipe is fixed to the water outlet of the water tank.

Optionally, a water pump is fixed in the placement cavity, a water inlet of the water pump is fixed to one end of a water pipe, and an L-shaped water outlet pipe is fixed to the water outlet of the water pump.

Optionally, a material discharge opening and a water discharge opening are formed through the material discharge base, and the material discharge opening is connected to the material conveying channel, and the water discharge opening is connected to the water outlet pipe, and a nozzle is fixed at the bottom end of the water discharge opening.

The utility model has the following beneficial effects:

1. The utility model plows the surface of the soil for alfalfa planting under the action of the plowboard when the frame moves forward, and then a gully is plowed out of the relatively dry and hard soil, so that the alfalfa fertilizer can fall into the gully, and then under the action of the water sprayed by the nozzle at the bottom of the water outlet, the alfalfa fertilizer can penetrate into the soil more smoothly, thereby improving the utilization rate of the alfalfa fertilizer.

2. The utility model enables the feed port on the feed roller to pass through the bottom of the hopper at a uniform speed through the rotation of the feed roller, so that the alfalfa fertilizer in the hopper can enter the feed port, and then when the feed port rotates to the feed channel, the alfalfa fertilizer can fall smoothly, so that the alfalfa fertilizer can be evenly fed, avoiding the alfalfa fertilizer directly falling to the ground and causing uneven topdressing of the alfalfa fertilizer, and then making the growth layers of alfalfa uneven, thereby ensuring the planting quality of alfalfa.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic cross-sectional view of the structure of the present invention;

FIG3 is a schematic diagram of the structure of the utility model in a right side cross-sectional view;

FIG4 is another cross-sectional structural diagram of the present invention;

FIG5 is a schematic structural diagram of a cross-sectional view of a discharging base connection of the present invention.

In the figure: 1. frame; 2. roller; 3. handle; 4. hopper; 5. feed roller; 6. feed channel; 7. transport channel; 8. feed channel; 9. discharge base; 10. plowboard; 11. water tank; 12. water pipe; 13. water pump; 14. water outlet pipe; 15. wheel; 16. motor; 17. discharge port; 18. water outlet port.

Detailed ways

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

Please refer to Figures 1 to 2, a device for fertilizing alfalfa planting includes a frame 1, a handle 3 is fixed on the top of one end of the frame 1, and the frame 1 is pushed by the handle 3 to make the movement of the frame 1 more convenient. Two symmetrical rollers 2 are movably sleeved on the bottom ends of both sides of the frame 1 through a rotating shaft. Under the limitation of the frame 1, the rollers 2 can be rotated in a fixed position, and then under the action of the rollers 2, the movement of the frame 1 is made more convenient. A feeding hopper 4 is fixed on the top of the frame 1, and alfalfa fertilizer is directly added into the feeding hopper 4, so that the alfalfa fertilizer can be fertilized more conveniently. A feeding cavity is opened inside the frame 1, and a feeding cavity is provided in the feeding cavity. A vertical feeding channel 6 is provided at the bottom, a transport channel 7 is provided at the bottom of the feeding channel 6, and a feeding channel 8 is connected to the bottom of the transport channel 7. The alfalfa fertilizer is transported to the feeding channel 6 through the feeding cavity, and then enters the transport channel 7, and finally enters the feeding channel 8. A discharging base 9 is fixed in the middle of the bottom of the frame 1. The alfalfa fertilizer then falls down through the discharging base 9, and an inclined plowboard 10 is fixed at the bottom of one side of the discharging base 9. Under the action of the plowboard 10, a ditch can be dug in the ground, so that the alfalfa fertilizer can enter the ditch, so that the alfalfa fertilizer can penetrate more easily.

Please refer to Figures 1 to 4. A feed roller 5 is provided in the feed cavity. The feed roller 5 is cylindrical, and feed ports are evenly opened on the outside of the feed roller 5. When the feed roller 5 is rotated, the feed port is driven to rotate, so that the feed port can feed materials. At the same time, the outside of the feed roller 5 contacts the inner wall of the feed cavity.

Please refer to Figures 1 to 4. A rotating wheel 15 is fixed to both ends of the feed roller 5. The two rotating wheels 15 are movably connected to the frame 1 through the inner wall of the feeding cavity. Under the limitation of the frame 1, the rotating wheel 15 can be rotated at a fixed position, thereby enabling the feed roller 5 to rotate at a fixed position. A motor 16 is fixed inside the frame 1, and the output shaft of the motor 16 is fixed to one end of one of the rotating wheels 15. Driven by the output shaft of the motor 16, the motor 16 can rotate, thereby enabling the feed roller 5 to rotate.

Please refer to Figures 1 to 4. A placement cavity is opened at the bottom end of the frame 1. A water tank 11 is fixed in the placement cavity. The water tank 11 is filled with clean water, and a water pipe 12 is fixed to the water outlet of the water tank 11. Clean water is pumped out through the water pipe 12.

Please refer to Figures 1 to 4. A water pump 13 is fixed in the placement cavity. Under the action of the water pump 13, the clean water in the water tank 11 can be pumped out. The water inlet of the water pump 13 is fixed to one end of the water pipe 12, and the water outlet of the water pump 13 is fixed with an L-shaped water outlet pipe 14, so that the clean water is output through the water outlet pipe 14 and then input into the water outlet port 18.

Please refer to Figures 1 to 5. The discharge base 9 is penetrated by a discharge port 17 and a water outlet port 18, and the discharge port 17 is connected to the feed channel 8, and the water outlet port 18 is connected to the water outlet pipe 14, so that the alfalfa fertilizer can fall through the discharge port 17, and the clean water can be discharged through the water outlet port 18. At the same time, a nozzle is fixed at the bottom end of the water outlet port 18. Under the action of the nozzle, the sprinkled alfalfa fertilizer can be soaked in water, so that the alfalfa fertilizer can penetrate into the soil more easily.

In summary, when the alfalfa planting and topdressing device is used, alfalfa fertilizer is added into the feeding hopper 4, and then the motor 16 is started. Under the drive of the motor 16, the wheel 15 can rotate, and then under the drive of the wheel 15, the feed roller 5 is rotated, and then the feed port on the feed roller 5 is driven to rotate at a uniform speed to the bottom of the feeding hopper 4, so that the alfalfa fertilizer can enter the feed port, and then under the drive of the rotation of the feed roller 5, the alfalfa fertilizer is transported to the feed channel 6, and then falls into the transport channel 7, and then passes through the bottom of the transport channel 7. It is transported to the feeding channel 8, and then under the action of the gravity of the alfalfa fertilizer itself, the alfalfa fertilizer falls into the soil through the discharge port 17 on the discharge base 9, and when the frame 1 is pushed forward, the plowboard 10 digs the soil so that the alfalfa fertilizer can fall into the soil smoothly. At the same time, the water pipe 12 is started, and then under the action of the water pump 13, the clean water in the water tank 11 is transported to the water outlet pipe 14 through the water pipe 12, and then transported to the water outlet port 18 in the discharge base 9, and then sprayed on the alfalfa fertilizer through the nozzle, completing the topdressing of the alfalfa fertilizer.

Claims (6)

1. The utility model provides a alfalfa planting topdressing device, includes frame (1), is fixed with handle (3) at the top of frame (1) one end, has cup jointed two symmetrical gyro wheels (2) through the pivot activity in the bottom of frame (1) both sides, its characterized in that: the top of frame (1) is fixed with loading hopper (4), has offered the pay-off chamber in the inside of frame (1), has offered vertical feed channel (6) in the bottom of pay-off chamber, has offered transportation passageway (7) in the bottom of feed channel (6), has transportation passageway (8) in the bottom intercommunication of transportation passageway (7) to be fixed with ejection of compact base member (9) in the centre of frame (1) bottom, and be fixed with plow plate (10) of slope in the bottom of ejection of compact base member (9) one side.

2. The alfalfa planting topdressing device of claim 1, wherein: the feeding cavity is internally provided with a feeding roller (5), the feeding roller (5) is cylindrical, feeding ports are uniformly formed in the outer side of the feeding roller (5), and meanwhile the outer side of the feeding roller (5) is in contact with the inner wall of the feeding cavity.

3. The alfalfa planting topdressing device of claim 2, wherein: the two ends of the material conveying roller (5) are respectively fixed with a rotating wheel (15), the two rotating wheels (15) are movably sleeved with the frame (1) through the inner wall of the material conveying cavity, a motor (16) is fixed in the frame (1), and the output shaft of the motor (16) is fixed with one end of one rotating wheel (15).

4. The alfalfa planting topdressing device of claim 1, wherein: the bottom of the inside of the frame (1) is provided with a placing cavity, a water tank (11) is fixed in the placing cavity, and a water pipe (12) is fixed at a water outlet of the water tank (11).

5. The alfalfa planting topdressing device of claim 4, wherein: the water pump (13) is fixed in the placing cavity, the water inlet of the water pump (13) is fixed with one end of the water pipe (12), and the water outlet of the water pump (13) is fixed with the water outlet pipe (14) which is L-shaped.

6. The alfalfa planting topdressing device of claim 5, wherein: the discharging matrix (9) is provided with a discharging through hole (17) and a water outlet through hole (18) in a penetrating mode, the discharging through hole (17) is communicated with the conveying channel (8), the water outlet through hole (18) is communicated with the water outlet pipe (14), and a spray head is fixed at the bottom end of the water outlet through hole (18).