Multifunctional weeding and fertilizing all-in-one machine

Abstract

The utility model relates to the technical field of traditional Chinese medicine planting equipment, in particular to a multifunctional weeding and fertilizing all-in-one machine which comprises a mounting plate, a height-adjustable weeding mechanism is mounted close to the front side of the mounting plate, a height-adjustable ground breaking mechanism is mounted in the middle of the mounting plate, and a water and fertilizer fertilizing mechanism is mounted on the rear side of the mounting plate. The weeding mechanism comprises a first hydraulic cylinder fixed on the mounting plate, the bottom of a piston rod of the first hydraulic cylinder is fixedly connected with a blade motor, and an output shaft of the blade motor is fixedly provided with a weeding blade. The multifunctional weeding machine integrates the functions of weeding, ground breaking and fertilizing, and the working efficiency is improved. The all-in-one machine is provided with the height-adjustable weeding mechanism and the height-adjustable ground breaking mechanism and can meet the operation requirements of different heights and depths. Meanwhile, a water and fertilizer applying mechanism is arranged, fertilizer can be applied in time after weeding and ground breaking are completed, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese herbal medicine planting equipment, in particular to a multi-functional weeding and fertilizing machine. Background Technique

[0002] During the process of planting Chinese herbal medicines, weeding, breaking the soil and fertilizing are three essential steps. However, traditional methods usually require different tools or equipment to complete these tasks separately, which not only increases the complexity of operation but also reduces work efficiency. In addition, due to the particularity of Chinese herbal medicine planting, there are relatively high requirements for soil treatment and fertilizer application, and traditional methods often fail to meet these refined needs.

[0003] Specifically, traditional weeding methods usually involve manual weeding or using a separate weeding machine, which is not only time-consuming and laborious but also the weeding effect is often not ideal. At the same time, for the soil-breaking and fertilizing steps, special tools or equipment are also required for operation, which undoubtedly increases the workload and cost investment of growers. In view of this, we propose a multi-functional weeding and fertilizing machine. Content of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a multi-functional weeding and fertilizing machine.

[0005] The technical solution of the utility model is as follows:

[0006] The multi-functional weeding and fertilizing machine includes a mounting plate. A weeding mechanism with adjustable height is installed near the front side of the mounting plate, a soil-breaking mechanism with adjustable height is installed in the middle, and a water and fertilizer fertilizing mechanism is installed at the rear side. The weeding mechanism includes a first hydraulic cylinder fixed on the mounting plate. The bottom of the piston rod of the first hydraulic cylinder is fixedly connected with a blade motor, and a weeding blade is fixedly installed on the output shaft of the blade motor. The water and fertilizer fertilizing mechanism includes a storage bucket fixedly installed on the top of the mounting plate. A feeding hopper is integrally formed at the bottom of the storage bucket, and a feeding pipe with a solenoid valve is integrally formed at the bottom of the feeding hopper. A flow dividing plate is installed at the bottom of the feeding pipe, and a stirring mechanism is installed in the storage bucket.

[0007] As a preferred technical solution, two front straight wheels are symmetrically and rotatably installed near the front side at the bottom of the mounting plate, and two rear straight wheels are symmetrically and fixedly installed near the rear side. A U-shaped push handle is fixedly installed at the top of the mounting plate near the rear side.

[0008] As a preferred technical solution, a wheel shaft is fixedly installed between the two rear straight wheels, and a wheel shaft motor for driving the rotation of the wheel shaft is installed on one of the rear straight wheels.

[0009] As a preferred technical solution, the soil-breaking mechanism includes a U-shaped frame as the main body. A soil-breaking roller is rotatably connected inside the U-shaped frame. A plurality of soil-breaking teeth are fixedly connected to the circumferential outer wall of the soil-breaking roller. A soil-breaking motor for driving the soil-breaking roller to rotate is installed on the U-shaped frame.

[0010] As a preferred technical solution, the soil-breaking mechanism further includes two second hydraulic cylinders symmetrically fixed on the mounting plate and the bottom of the piston rods of which are fixedly connected to the top of the U-shaped frame.

[0011] As a preferred technical solution, a feeding cover is detachably installed on the top of the storage barrel. Shunting holes are arranged at equal intervals at the bottom of the shunting plate.

[0012] As a preferred technical solution, a movable plate is arranged inside the shunting plate. Flow guiding holes are arranged at equal intervals on the movable plate, and the distance between two adjacent flow guiding holes is greater than the diameter of the shunting holes.

[0013] As a preferred technical solution, an electric telescopic rod for driving the movable plate to move is installed on the outer wall of the shunting plate. When the electric telescopic rod is retracted to the shortest, the flow guiding holes and the shunting holes are vertically misaligned. When the electric telescopic rod is extended to the longest, the flow guiding holes and the shunting holes are aligned one by one.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] The present utility model integrates the functions of weeding, soil breaking and fertilizing, improving the working efficiency. The integrated machine has a weeding mechanism and a soil-breaking mechanism with adjustable heights, which can adapt to the operation requirements of different heights and depths. At the same time, it is equipped with a water and fertilizer fertilizing mechanism, which can fertilize in time after completing weeding and soil breaking, being convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 in the present utility model Figure 1 partial structural schematic diagram;

[0018] Figure 3 is the internal structural schematic diagram of the storage barrel in the present utility model;

[0019] Figure 4 is the internal structural schematic diagram of the shunting plate in the present utility model.

[0020] The meanings of the reference numerals in the drawings are as follows:

[0021] 1. Mounting plate; 11. Front straight wheel; 12. Rear straight wheel; 13. Axle; 14. Axle motor; 15. U-shaped cart handle; 2. First hydraulic cylinder; 20. Blade motor; 21. Weeding blade; 3. Second hydraulic cylinder; 30. U-shaped frame; 31. Soil-breaking motor; 32. Soil-breaking roller; 33. Soil-breaking teeth; 4. Storage bucket; 40. Feeding cover; 41. Agitator shaft; 42. Agitator blade; 43. Discharge hopper; 44. Discharge pipe; 45. Solenoid valve; 46. Diverter plate; 460. Diverter hole; 461. Movable plate; 462. Diversion hole; 463. Electric telescopic rod; 47. Agitator motor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1-4 , the utility model provides a technical solution:

[0024] A multifunctional weeding and fertilizing integrated machine comprises a mounting plate 1, wherein a weeding mechanism with adjustable height is installed near the front side of the mounting plate 1, a soil-breaking mechanism with adjustable height is installed in the middle, and a water-fertilizing mechanism is installed at the rear side, wherein the weeding mechanism comprises a first hydraulic cylinder 2 fixed on the mounting plate 1, a blade motor 20 is fixedly connected to the bottom of the piston rod of the first hydraulic cylinder 2, a weeding blade 21 is fixedly installed on the output shaft of the blade motor 20, and the water-fertilizing mechanism comprises a storage barrel 4 fixedly installed on the top of the mounting plate 1, a lower hopper 43 is integrally formed at the bottom of the storage barrel 4, a lower feed pipe 44 with an electromagnetic valve 45 is integrally formed at the bottom of the lower hopper 43, a diverter plate 46 is installed at the bottom of the lower feed pipe 44, and a stirring mechanism is installed in the storage barrel 4. The device integrates the functions of weeding, soil-breaking and fertilizing, thereby improving work efficiency. The integrated machine has a weeding mechanism and a soil-breaking mechanism with adjustable heights, which can meet the operation requirements of different heights and depths. At the same time, it is equipped with a water and fertilizer application mechanism, which can apply fertilizer in time after weeding and breaking the soil, which is convenient and quick.

[0025] As a preferred embodiment of the present invention, two front straight wheels 11 are symmetrically rotatably mounted near the front side of the bottom of the mounting plate 1, two rear straight wheels 12 are symmetrically fixedly mounted near the rear side, and a U-shaped handlebar 15 is fixedly mounted near the rear side of the top of the mounting plate 1. The multifunctional weeding and fertilizing machine is provided with mobility, and can be conveniently moved on the ground through the front straight wheels 11 and the rear straight wheels 12, and the U-shaped handlebar 15 is convenient for operators to push and control the machine.

[0026] Preferably, in this embodiment, a wheel axle 13 is fixedly installed between two rear straight wheels 12, and a wheel axle motor 14 for driving the rotation of the wheel axle 13 is installed on one of the rear straight wheels 12. The wheel axle motor 14 installed on the rear straight wheel 12 can drive the rotation of the wheel axle 13, thereby driving the integrated machine to move, realizing electrification and reducing the labor intensity of the operator.

[0027] Preferably, in this embodiment, the soil-breaking mechanism includes a U-shaped frame 30 as the main body. A soil-breaking roller 32 is rotatably connected inside the U-shaped frame 30. A plurality of soil-breaking teeth 33 are fixedly connected to the circumferential outer wall of the soil-breaking roller 32. A soil-breaking motor 31 for driving the rotation of the soil-breaking roller 32 is installed on the U-shaped frame 30. The soil-breaking mechanism can effectively break the soil by driving the rotation of the soil-breaking roller 32 and the soil-breaking teeth 33, preparing for subsequent fertilization and planting work.

[0028] Preferably, in this embodiment, the soil-breaking mechanism further includes two second hydraulic cylinders 3 symmetrically fixed on the mounting plate 1 and the bottom of the piston rods are fixedly connected to the top of the U-shaped frame 30. The second hydraulic cylinders 3 can adjust the height of the soil-breaking mechanism, so that the integrated machine can adapt to the soil-breaking requirements at different depths.

[0029] Preferably, in this embodiment, a feeding cover 40 is detachably installed on the top of the storage barrel 4, and diversion holes 460 are arranged at equal intervals at the bottom of the diversion plate 46. The feeding cover 40 can facilitate the addition of fertilizers and water, and the diversion holes 460 at the bottom of the diversion plate 46 can evenly disperse the fertilizers and water into the soil.

[0030] Preferably, in this embodiment, a movable plate 461 is arranged inside the diversion plate 46. Diversion holes 462 are arranged at equal intervals on the movable plate 461, and the distance between two adjacent diversion holes 462 is greater than the diameter of the diversion holes 460. An electric telescopic rod 463 for driving the movement of the movable plate 461 is installed on the outer wall of the diversion plate 46. When the electric telescopic rod 463 is retracted to the shortest, the diversion holes 462 are vertically misaligned with the diversion holes 460. When the electric telescopic rod 463 extends to the longest, the diversion holes 462 are aligned with the diversion holes 460 one by one. By driving the movement of the movable plate 461 by the electric telescopic rod 463, the alignment of the diversion holes 460 and the diversion holes 462 can be adjusted, thereby controlling the flow rate of fertilizers and water. When fertilization or watering is required, the electric telescopic rod 463 extends, so that the diversion holes 462 are aligned with the diversion holes 460, and the fertilizers and water can flow out through the holes. When fertilization or watering is not required, the electric telescopic rod 463 contracts, so that the diversion holes 462 are misaligned with the diversion holes 460, thereby preventing the fertilizers and water from flowing out. This design can accurately control the amount and time of fertilization and watering, improving the efficiency and accuracy of fertilization and watering.

[0031] When the multifunctional weeding and fertilizing machine of the present utility model is in use, first, the operator pushes the machine forward through the U-shaped trolley 15. During this process, the axle motor 14 drives the axle 13 to rotate, causing the rear straight wheel 12 to rotate, thereby driving the entire machine to move on the ground.

[0032] When the machine moves forward, the weeding mechanism is started first. The first hydraulic cylinder 2 adjusts the heights of the blade motor 20 and the weeding blade 21 to adapt to the height of the grass on the current ground. Subsequently, the blade motor 20 is started, driving the weeding blade 21 to rotate rapidly, thereby effectively removing the weeds on the ground.

[0033] Next is the operation of the soil-breaking mechanism. The second hydraulic cylinder 3 adjusts the height of the soil-breaking mechanism to ensure that the soil-breaking roller 32 and the soil-breaking teeth 33 can penetrate into the soil to an appropriate depth. The soil-breaking motor 31 is then started, driving the soil-breaking roller 32 and the soil-breaking teeth 33 fixed on it to rotate, which can effectively break the soil and prepare for subsequent fertilizing and planting work.

[0034] When the machine continues to move forward, the water and fertilizer fertilizing mechanism is started. The storage barrel 4 contains fertilizer and water, and the stirring mechanism continuously stirs to ensure that the fertilizer and water are evenly mixed. When the fertilizing mechanism is working, the solenoid valve 45 is opened, and the mixed liquid flows from the feeding hopper 43 into the feeding pipe 44, and then is evenly dispersed into the soil through the flow dividing plate 46.

[0035] The design of the flow dividing plate 46 is very ingenious. The movable plate 461 inside it can be moved by the electric telescopic rod 463. When fertilizing or watering is required, the electric telescopic rod 463 extends, making the diversion holes 462 on the movable plate 461 align with the diversion holes 460 on the flow dividing plate 46, so that the mixed liquid can flow out smoothly. When fertilizing or watering is not required, the electric telescopic rod 463 contracts, making the diversion holes 462 misaligned with the diversion holes 460, thereby preventing the outflow of the mixed liquid.

[0036] The working process of the entire machine is continuous, from weeding, soil-breaking to fertilizing, in one go, greatly improving the working efficiency and bringing great convenience to farmland management at the same time.

[0037] It should be added that the stirring mechanism includes a stirring shaft 41 rotatably connected inside the storage barrel 4, several stirring blades 42 are fixed on the outer wall of the stirring shaft 41, and a stirring motor 47 for driving the stirring shaft 41 to rotate is installed on the top of the storage barrel 4.

[0038] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A multifunctional weeding and fertilizing machine, comprising a mounting plate (1), characterized in that: The mounting plate (1) is provided with a weeding mechanism with adjustable height near the front side, a soil-breaking mechanism with adjustable height in the middle, and a water and fertilizer application mechanism at the rear side. The weeding mechanism comprises a first hydraulic cylinder (2) fixed on the mounting plate (1), a blade motor (20) is fixedly connected to the bottom of the piston rod of the first hydraulic cylinder (2), and a weeding blade (21) is fixedly installed on the output shaft of the blade motor (20). The water and fertilizer application mechanism comprises a storage bucket (4) fixedly installed on the top of the mounting plate (1), a lower hopper (43) is integrally formed at the bottom of the storage bucket (4), a lower feed pipe (44) with an electromagnetic valve (45) is integrally formed at the bottom of the lower hopper (43), a diverter plate (46) is installed at the bottom of the lower feed pipe (44), and a stirring mechanism is installed in the storage bucket (4).

2. The multifunctional weeding and fertilizing machine according to claim 1, characterized in that: Two front straight wheels (11) are symmetrically rotatably mounted near the front side of the bottom of the mounting plate (1), and two rear straight wheels (12) are symmetrically fixedly mounted near the rear side. A U-shaped cart handle (15) is fixedly mounted near the rear side of the top of the mounting plate (1).

3. The multifunctional weeding and fertilizing machine as claimed in claim 2, characterized in that: A wheel axle (13) is fixedly mounted between the two rear straight wheels (12), and a wheel axle motor (14) for driving the wheel axle (13) to rotate is mounted on one of the rear straight wheels (12).

4. The multifunctional weeding and fertilizing machine as claimed in claim 3, characterized in that: The soil-breaking mechanism comprises a U-shaped frame (30) as a main body, a soil-breaking roller (32) is rotatably connected inside the U-shaped frame (30), a plurality of soil-breaking teeth (33) are fixedly connected to the circumferential outer wall of the soil-breaking roller (32), and a soil-breaking motor (31) for driving the soil-breaking roller (32) to rotate is installed on the U-shaped frame (30).

5. The multifunctional weeding and fertilizing machine as claimed in claim 4, characterized in that: The earth-breaking mechanism also includes two second hydraulic cylinders (3) which are symmetrically fixed on the mounting plate (1) and the bottoms of the piston rods of which are fixedly connected to the top of the U-shaped frame (30).

6. The multifunctional weeding and fertilizing machine as claimed in claim 5, characterized in that: A charging cover (40) is detachably mounted on the top of the storage barrel (4), and diversion holes (460) arranged at equal intervals are formed at the bottom of the diversion plate (46).

7. The multifunctional weeding and fertilizing machine according to claim 6, characterized in that: A movable active plate (461) is provided inside the diverter plate (46), and flow guide holes (462) arranged at equal intervals are provided on the movable plate (461), and the distance between two adjacent flow guide holes (462) is greater than the diameter of the diverter hole (460).

8. The multifunctional weeding and fertilizing machine as claimed in claim 7, characterized in that: An electric telescopic rod (463) for driving the movable plate (461) to move is installed on the outer wall of the diverter plate (46), and when the electric telescopic rod (463) is retracted to the shortest, the guide hole (462) and the diverter hole (460) are vertically misaligned, and when the electric telescopic rod (463) is extended to the longest, the guide hole (462) and the diverter hole (460) are aligned one by one.

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