Seeding and fertilizing integrated machine

Abstract

The utility model discloses a kind of seeding and fertilizing integrated machines, including mobile base plate, the upper surface of mobile base plate is fixedly connected with two support frames, two The side surface of mutually approaching of support frame is fixedly connected with storage hopper, the side surface of mobile base plate is fixedly installed with lifting assembly, the bottom surface of storage hopper is fixedly communicated with blanking tube, the outer surface of blanking tube is fixedly communicated with solenoid valve, the bottom end of blanking tube is fixedly communicated with flexible hose, the bottom end of flexible hose is fixedly communicated with seeding and fertilizing leg. The utility model is rotated by drive motor, driving shaft, drive sprocket and chain drive sprocket and rotating shaft, can make mobile wheel initiative drive equipment advance, and universal wheel cooperates with steering support plate, realize flexible steering, even in soft soil after rotary tillage also can easily travel, solve the problem of traditional hand-propelled seeder in soft soil pushing hard, high labor intensity.

Description

Technical Field

[0001] This application relates to the field of agricultural planting technology, and in particular to an integrated sowing and fertilizing machine. Background Technology

[0002] Crop cultivation is an agricultural activity that cultivates crops according to seasonal patterns, through stages such as seed selection, land preparation, sowing, field management, and harvesting. Among these stages, sowing directly affects the germination rate and subsequent growth. Currently, large-scale planting often uses tractors to pull large seeders, which is highly efficient. However, small-area planting scenarios such as small experimental fields generally rely on push-type seeders, which are suitable for small-scale operations due to their small size and flexible operation, but have obvious limitations in actual use.

[0003] Currently, push-type seeders rely on manual pushing to move forward. In the soft soil after rotary tillage, the resistance increases significantly, making it extremely difficult to push and increasing the labor intensity of growers. More importantly, they lack a depth adjustment mechanism, and the sowing depth depends on the operator's feel and experience. This can easily lead to problems such as sowing too deep, resulting in poor germination, or sowing too shallow, causing drought. It is difficult to ensure sowing consistency and affect the uniformity of crops. Therefore, to solve the above problems, we provide a seeding and fertilizing integrated machine. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated sowing and fertilizing machine to solve the problems mentioned in the background art.

[0005] The embodiments of this application adopt the following technical solutions:

[0006] A seeding and fertilizing integrated machine includes a movable base plate. Two support frames are fixedly connected to the upper surface of the movable base plate. A storage hopper is fixedly connected to one side of the two support frames that are close to each other. A lifting component is fixedly installed on one side of the movable base plate. A discharge pipe is fixedly connected to the bottom surface of the storage hopper. A solenoid valve is fixedly connected to the outer surface of the discharge pipe. A telescopic hose is fixedly connected to the bottom end of the discharge pipe. A seeding and fertilizing leg is fixedly connected to the bottom end of the telescopic hose. A movable wheel is provided on one side of the movable base plate. A rotating shaft is fixedly connected to the inner ring of the movable wheel. A transmission sprocket is fixedly connected to the outer surface of the rotating shaft. A drive motor is fixedly installed on one side of one of the support frames. A drive shaft is fixedly installed at the output end of the drive motor. A drive sprocket is fixedly installed at one end of the drive shaft. The outer surface of the drive sprocket is connected to the outer surface of the transmission sprocket via a chain.

[0007] Preferably, the lifting assembly includes a lifting support, an electric cylinder is fixedly installed on the inner top wall of the lifting support, a lifting slider is fixedly installed on the telescopic end of the electric cylinder, a connecting support plate is fixedly connected to one side of the lifting slider, one side of the connecting support plate is fixedly connected to one side of the sowing and fertilizing leg, a limiting sliding hole is opened on one side of the lifting support, a scale slider is slidably connected to the inner wall of the limiting sliding hole, two sets of scale lines are fixedly connected to one side of the lifting support, and the scale slider is located on both sides of the scale lines.

[0008] Preferably, the upper surface of the movable base plate has two limiting openings, the inner walls of the two limiting openings are slidably connected to limiting plates, and the sides of the two limiting plates that are close to each other are fixedly connected to the outer surface of the sowing and fertilizing leg.

[0009] Preferably, bearing rings are fixedly embedded on both sides of the movable base plate, and the inner rings of the two bearing rings are fixedly connected to the outer surfaces of both ends of the rotating shaft.

[0010] Preferably, a steering support plate is fixedly installed at the bottom of the lifting assembly, and a caster wheel is fixedly installed on the bottom surface of the steering support plate. A fertilizer pusher is fixedly connected to one side of both support frames, and a control handle is installed at one end of the fertilizer pusher.

[0011] Preferably, a controller is fixedly installed at the top of the lifting assembly, a battery compartment is fixedly installed on the upper surface of the movable base plate, and a charging socket is fixedly embedded on the upper surface of the battery compartment.

[0012] The above-described technical solutions adopted in the embodiments of this application can achieve the following beneficial effects:

[0013] I. This integrated seeding and fertilizing machine uses a drive motor, drive shaft, drive sprocket, and chain to drive the transmission sprocket and rotating shaft, enabling the moving wheels to actively propel the equipment forward. The universal wheels and steering support plates work together to achieve flexible steering, allowing it to move easily even in soft soil after rotary tillage. During seeding, the controller opens the solenoid valve, and the seeds are sown through the feeding pipe and telescopic hose by the seeding and fertilizing legs. This process can be reused for fertilization, enabling simultaneous seeding and fertilization or separate operations without the need for additional tools, reducing labor intensity, and adapting to the needs of small-area planting. It solves the problems of traditional hand-push seeders being difficult to push in soft soil and requiring high labor intensity.

[0014] Second, this integrated sowing and fertilizing machine, through the electric cylinder of the lifting component, can push the lifting slider to move along the lifting support, and drive the sowing and fertilizing legs to rise and fall via the connecting support plate. The scale slider slides along the limit sliding hole and matches the scale line to achieve visual and precise adjustment of depth, avoiding the problems of difficult seedling emergence due to excessive depth or drought due to excessive shallow depth, and promoting uniform crop growth. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0016] Figure 1 See: A three-dimensional structural diagram of the integrated seeding and fertilizing machine of this utility model from the front view;

[0017] Figure 2 See: A frontal sectional view of the integrated seeding and fertilizing machine of this utility model;

[0018] Figure 3 See: A top-view three-dimensional structural diagram of the integrated seeding and fertilizing machine of this utility model;

[0019] Figure 4 See: A three-dimensional structural diagram of the movable base plate in the integrated seeding and fertilizing machine of this utility model, viewed from below;

[0020] Figure 5 See: A top-view three-dimensional structural diagram of the moving wheels in the integrated seeding and fertilizing machine of this utility model.

[0021] In the diagram: 1. Movable base plate; 2. Support frame; 3. Fertilizer pusher; 4. Storage hopper; 5. Control handle; 6. Drive motor; 7. Drive shaft; 8. Drive sprocket; 9. Transmission sprocket; 10. Rotating shaft; 11. Bearing ring; 12. Moving wheel; 13. Lifting assembly; 131. Lifting support; 132. Electric cylinder; 133. Lifting slider; 134. Connecting support plate; 135. Limiting sliding hole; 136. Scale slider; 137. Scale line; 14. Feed pipe; 15. Solenoid valve; 16. Telescopic hose; 17. Seeding and fertilizing leg; 18. Chain; 19. Controller; 20. Steering support plate; 21. Universal wheel; 22. Battery compartment; 23. Charging socket; 24. Limiting port; 25. Limiting plate. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0023] The technical solutions provided by the various embodiments of this application are described in detail below with reference to the accompanying drawings.

[0024] Please see Figure 1-5 This utility model provides a technical solution for an integrated sowing and fertilizing machine:

[0025] A seeding and fertilizing integrated machine includes a movable base plate 1. Two support frames 2 are fixedly connected to the upper surface of the movable base plate 1. A storage hopper 4 is fixedly connected to one side of the two support frames 2 that are close to each other. A lifting assembly 13 is fixedly installed on one side of the movable base plate 1. A discharge pipe 14 is fixedly connected to the bottom surface of the storage hopper 4. A solenoid valve 15 is fixedly connected to the outer surface of the discharge pipe 14. A telescopic hose 16 is fixedly connected to the bottom end of the discharge pipe 14. A seeding and fertilizing leg 17 is fixedly connected to the bottom end of the telescopic hose 16. A moving wheel 12 is provided on one side of the movable base plate 1. A rotating shaft 10 is fixedly connected to the inner ring of the moving wheel 12. A transmission sprocket 9 is fixedly connected to the outer surface of the rotating shaft 10. A support... A drive motor 6 is fixedly installed on one side of the frame 2. A drive shaft 7 is fixedly installed at the output end of the drive motor 6. A drive sprocket 8 is fixedly installed at one end of the drive shaft 7. The outer surface of the drive sprocket 8 is connected to the outer surface of the transmission sprocket 9 via a chain 18. Specifically, the storage hopper 4 realizes centralized storage of seeds and fertilizers, avoiding frequent feeding. The drive motor 6 provides power, which drives the drive sprocket 8 through the drive shaft 7. The chain 18 drives the transmission sprocket 9 and the rotating shaft 10 to drive the moving wheel 12 to rotate, realizing the autonomous movement of the equipment. The discharge pipe 14 provides a channel for material conveying. The solenoid valve 15 controls the discharge on and off. The telescopic hose 16 is adapted to the lifting and lowering of the sowing and fertilizing leg 17 to ensure continuous material supply.

[0026] In this embodiment, the lifting assembly 13 includes a lifting support 131. An electric cylinder 132 is fixedly installed on the inner top wall of the lifting support 131. A lifting slider 133 is fixedly installed on the telescopic end of the electric cylinder 132. A connecting support plate 134 is fixedly connected to one side of the lifting slider 133. One side of the connecting support plate 134 is fixedly connected to one side of the sowing and fertilizing leg 17. A limiting sliding hole 135 is opened on one side of the lifting support 131. A scale slider 136 is slidably connected to the inner wall of the limiting sliding hole 135. Two sets of scale sliders are fixedly connected to one side of the lifting support 131. The scale line 137 and the scale slider 136 are located on both sides of the scale line 137. Specifically, the lifting support 131 provides a mounting carrier for the electric cylinder 132. The electric cylinder 132 drives the lifting slider 133 to move, and drives the sowing and fertilizing leg 17 to rise and fall through the connecting support plate 134, so as to realize the adjustment of the sowing depth. The limiting sliding hole 135 guides the scale slider 136. The scale slider 136, together with the scale line 137, makes the depth adjustment visible and improves the adjustment accuracy. The sowing and fertilizing leg 17 directly contacts the soil to complete the sowing and application, adapting to different depth requirements and ensuring the sowing standard.

[0027] In this embodiment, two limiting openings 24 are provided on the upper surface of the movable base plate 1. The inner walls of the two limiting openings 24 are slidably connected to limiting plates 25. The side of the two limiting plates 25 that are close to each other are fixedly connected to the outer surface of the sowing and fertilizing leg 17. Bearing rings 11 are fixedly embedded on both sides of the movable base plate 1. The inner rings of the two bearing rings 11 are fixedly connected to the outer surfaces of both ends of the rotating shaft 10. Specifically, the limiting openings 24 of the movable base plate 1 provide sliding space for the limiting plates 25. The limiting plates 25 are fixed to the sowing and fertilizing leg 17 to limit its deviation when it rises and falls, thereby improving the stability of operation. The bearing rings 11 are fitted on both ends of the rotating shaft 10 to convert sliding friction into rolling friction and reduce power transmission loss.

[0028] In this embodiment, a steering support plate 20 is fixedly installed at the bottom of the lifting assembly 13, and a universal wheel 21 is fixedly installed on the bottom surface of the steering support plate 20. A fertilizer pusher 3 is fixedly connected to one side of the two support frames 2. A control handle 5 is installed at one end of the fertilizer pusher 3. A controller 19 is fixedly installed at the top of the lifting assembly 13. A battery compartment 22 is fixedly installed on the upper surface of the movable base plate 1, and a charging socket 23 is fixedly embedded on the upper surface of the battery compartment 22. Specifically, the universal wheel 21 cooperates with the steering support plate 20 to achieve flexible steering. The control handle 5 is the operating end, which is the same as the throttle handle of an electric vehicle. It is used by the operator to control the start, stop and direction of the equipment. Its signal is transmitted to the controller 19, which coordinates and regulates the various components. The battery compartment 22 stores electrical energy to power the equipment and ensure the operation of the drive motor 6, solenoid valve 15, etc. The charging socket 23 is connected to an external power source to replenish the battery compartment 22. The solenoid valve 15 receives the command from the controller 19 and controls the material flow in the feeding pipe 14 by opening and closing to achieve precise feeding.

[0029] Working principle: Before operation, seeds are loaded into storage hopper 4 and powered by battery compartment 22. The equipment is started by holding the control handle 5 of fertilizer pusher 3. Drive motor 6 drives drive shaft 7 and drive sprocket 8 to rotate. Through chain 18, transmission sprocket 9 and rotating shaft 10 are rotated. Moving wheel 12 rotates accordingly, driving the equipment forward. Universal wheel 21 and steering support plate 20 cooperate to achieve flexible steering without manual pushing. At the same time, controller 19 opens solenoid valve 15. Material enters seeding and fertilizing leg 17 through feeding pipe 14 and telescopic hose 16. The sowing operation is completed as the equipment moves, reducing labor intensity.

[0030] When adjusting the sowing depth according to soil conditions, the electric cylinder 132 of the lifting component 13 is controlled by the controller 19 to push the lifting slider 133 to move along the lifting support 131. The connecting support plate 134 drives the sowing and fertilizing leg 17 to rise and fall synchronously. The scale slider 136 slides along the limiting sliding hole 135 with the sowing and fertilizing leg 17. The depth is positioned by referring to the scale line 137 of the lifting support 131, which replaces experience judgment and avoids sowing too deep or too shallow. In addition, the opening and closing rate of the solenoid valve 15 can be adjusted in real time by the controller 19 to control the amount of material fed. The same process can be used for fertilization.

[0031] It should also be noted that, in terms of circuit structure, the drive and control circuits of this utility model are common and mature technologies. Those skilled in the art can select appropriate circuit components to build the circuit according to the power requirements and control requirements of the equipment. For the power supply components, common general power supply equipment on the market and electrical components of this application can be used. These are all common electrical equipment in the prior art. The control circuit can be implemented by those skilled in the art through simple programming. This application will not elaborate further.

[0032] The above description is merely an embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this application should be included within the scope of the claims. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalent elements of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A seeding and fertilizing integrated machine, comprising a movable base plate, characterized in that: Two support frames are fixedly connected to the upper surface of the movable base plate. A storage hopper is fixedly connected to one side of the two support frames that are close to each other. A lifting component is fixedly installed on one side of the movable base plate. A discharge pipe is fixedly connected to the bottom surface of the storage hopper. A solenoid valve is fixedly connected to the outer surface of the discharge pipe. A telescopic hose is fixedly connected to the bottom end of the discharge pipe. A seeding and fertilizing leg is fixedly connected to the bottom end of the telescopic hose. A moving wheel is provided on one side of the movable base plate. A rotating shaft is fixedly connected to the inner ring of the moving wheel. A transmission sprocket is fixedly connected to the outer surface of the rotating shaft. A drive motor is fixedly installed on one side of one of the support frames. A drive shaft is fixedly installed at the output end of the drive motor. A drive sprocket is fixedly installed at one end of the drive shaft. The outer surface of the drive sprocket is connected to the outer surface of the transmission sprocket via a chain.

2. The seeding and fertilizing integrated machine according to claim 1, characterized in that: The lifting assembly includes a lifting support, an electric cylinder is fixedly installed on the inner top wall of the lifting support, a lifting slider is fixedly installed on the telescopic end of the electric cylinder, a connecting support plate is fixedly connected to one side of the lifting slider, and one side of the connecting support plate is fixedly connected to one side of the sowing and fertilizing leg.

3. The seeding and fertilizing integrated machine according to claim 2, characterized in that: One side of the lifting support has a limiting sliding hole, and a scale slider is slidably connected to the inner wall of the limiting sliding hole. Two sets of scale lines are fixedly connected to one side of the lifting support, and the scale slider is located on both sides of the scale lines.

4. The seeding and fertilizing integrated machine according to claim 1, characterized in that: The upper surface of the movable base plate has two limiting openings, and the inner walls of the two limiting openings are slidably connected to limiting plates. The side of the two limiting plates that are close to each other is fixedly connected to the outer surface of the sowing and fertilizing leg.

5. The seeding and fertilizing integrated machine according to claim 1, characterized in that: Bearing rings are fixedly embedded on both sides of the movable base plate, and the inner rings of the two bearing rings are fixedly connected to the outer surfaces of both ends of the rotating shaft.

6. The seeding and fertilizing integrated machine according to claim 1, characterized in that: A steering support plate is fixedly installed at the bottom of the lifting assembly, and a caster wheel is fixedly installed on the bottom surface of the steering support plate. A fertilizer pusher is fixedly connected to one side of both support frames, and a control handle is installed at one end of the fertilizer pusher.

7. The seeding and fertilizing integrated machine according to claim 1, characterized in that: A controller is fixedly installed at the top of the lifting assembly, a battery compartment is fixedly installed on the upper surface of the movable base plate, and a charging socket is fixedly embedded on the upper surface of the battery compartment.

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