Tractor for grassland management
By designing tractors for grassland management, fertilizer is delivered directly to the roots of the grassland using a lifting frame and fertilization components, solving the problems of fertilizer waste and low utilization rate in traditional fertilization methods, and achieving efficient fertilizer absorption and environmental protection.
Patent Information
- Application Number
- CN202423005160.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-12-06
AI Technical Summary
In traditional grassland management, fertilizers are applied directly to the soil surface, resulting in waste and low utilization rates. They are also difficult to transport to the vicinity of the grass roots, affecting absorption efficiency and potentially causing environmental pollution.
Design a tractor equipped with a storage bin, a lifting frame, and a piercing tube. The lifting frame is driven by a cylinder to allow the piercing tube to penetrate the ground and extend the fertilizer application components into the grass root system. Combined with a liquid pump and a diversion pipe system, fertilizer is precisely applied near the grass root system.
It improves the utilization and absorption rate of fertilizers, reduces fertilizer waste and surface runoff, and protects the ecological environment.
Smart Images
Figure CN223463452U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to tractor technical field, concretely relates to a tractor for grassland management. BACKGROUND
[0002] The tractor for grassland management usually refers to those agricultural machinery specially designed for maintaining and managing grassland, which can perform various tasks including but not limited to trimming, seeding, fertilizing, irrigating, and removing weeds.
[0003] In the traditional grassland management process, fertilization is a key operation, which directly affects the growth quality and ecological balance of the grassland. The traditional fertilization method is to directly apply fertilizer to the surface of the grassland, which is easy to be lost with rainwater, resulting in waste of resources, low utilization rate of fertilizer, and even environmental pollution. The traditional fertilization method is difficult to deliver fertilizer to the vicinity of the grassland root system, thereby affecting the absorption efficiency of the fertilizer.
[0004] Therefore, it is necessary to design a tractor for grassland management to deliver fertilizer to the vicinity of the grassland root system to improve the utilization rate and absorption rate of the fertilizer. SUMMARY
[0005] The technical scheme is as follows: a tractor for grassland management, comprising a tractor body, a storage tank is arranged on the tractor body, a top cover is movably arranged at the top opening of the storage tank, a gas cylinder is installed at the top of the storage tank, the movable end of the piston rod of the gas cylinder is connected with a lifting frame, the crossbar of the lifting frame is arranged on the outer wall of the tractor body, and a plurality of piercing tubes for penetrating the surface of the grassland are uniformly arranged on the crossbar, and a fertilization assembly is arranged on the tractor body to apply the fertilizer in the storage tank to the root system of the grass below the surface penetrated by the piercing tubes.
[0006] As a preferred embodiment, the fertilization assembly comprises a liquid pump mounted on the tractor body, a liquid suction pipe connecting the storage tank with the liquid inlet of the liquid pump, a liquid outlet pipe connected with the liquid outlet of the liquid pump, and a shunt pipe connected with the liquid outlet pipe and shunting the liquid.
[0007] As a preferred embodiment, the bottom end of the shunt pipe is connected with a spray head for lifting the liquid pressure of the shunt pipe.
[0008] As a preferred embodiment, an electromagnetic one-way valve is arranged at the connection between the shunt pipe and the liquid outlet pipe to control the on-off of the shunt pipe and the liquid outlet pipe.
[0009] As a preferred embodiment, the length of the shunt pipe is less than the length of the piercing tube.
[0010] Preferably, a stirring rod for uniformly stirring the fertilizer in the storage tank is rotatably arranged in the storage tank, a support plate is mounted on the outer wall of the storage tank, a motor is mounted on the support plate, and the end of the stirring rod penetrating through the storage tank is connected with the output shaft of the motor.
[0011] The utility model discloses the beneficial effects of: 1, through the cylinder drive lifting frame to carry out the lifting movement, through lifting frame drive puncture cylinder lifting to make puncture cylinder pass through the ground and extend into the grass root system, through fertilizing subassembly and accurately into the soil of grass root system vicinity of fertilizer, thereby improve the utilization rate and absorption rate of fertilizer, reduce the waste of fertilizer.
[0012] 2, because the fertilizer is directly applied to the deep soil, reduces the fertilizer loss caused by surface runoff, helps to reduce the pollution to water body, protects the ecological environment. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.
[0014] Figure 2 It is the three-dimensional structure schematic diagram of the utility model.
[0015] Figure 3 It is the three-dimensional structure schematic diagram of the utility model cylinder, lifting frame, puncture cylinder and liquid outlet pipe and shunt pipe.
[0016] Figure 4 It is the three-dimensional structure schematic diagram of the utility model storage tank, liquid pump, motor and stirring rod.
[0017] Figure number: 1, tractor body, 2, storage tank, 3, top cover, 4, liquid pump, 5, liquid pipe, 6, liquid outlet pipe, 7, shunt pipe, 71, spray head, 8, electromagnetic check valve, 9, cylinder, 10, lifting frame, 11, puncture cylinder, 12, support plate, 13, motor, 14, stirring rod. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0019] Embodiment: a kind of tractor for grassland management, such as Figures 1-4As shown, including tractor body 1, storage tank 2, top cover 3, cylinder 9, lifting frame 10 and piercing cylinder 11, tractor body 1 adopts standard agricultural tractor chassis, equipped with cab, engine and transmission system, can provide sufficient power and handling performance; storage tank 2 is fixedly installed at the rear of tractor body 1, for storing fertilizer and liquid, the top of storage tank 2 is provided with a feeding port for convenient feeding, and the feeding port is provided with a movable top cover 3; the non-opening part of the storage tank 2 is provided with a cylinder 9, the piston rod of the cylinder 9 is connected with a lifting frame 10, the crossbar of the lifting frame 10 is arranged on both sides of the outer wall of the tractor body 1, and the crossbar is uniformly provided with piercing cylinders 11 for penetrating the surface of the grassland, the piercing cylinders 11 are hollow and the bottom ends of the piercing cylinders 11 are conical for facilitating penetration of the surface, the piercing cylinders 11 penetrate the surface of the grassland under the drive of the cylinder and extend into the grass root, and the tractor body 1 is provided with a fertilizer application assembly for applying the fertilizer in the storage tank 2 to the grass root under the surface penetrated by the piercing cylinder 11.
[0020] As shown in Figure 1 and Figure 2 , the fertilizer application assembly comprises a liquid pumping pump 4 mounted on the tractor body 1, a liquid pumping pipe 5 connecting the storage tank 2 with the liquid inlet of the liquid pumping pump 4, a liquid outlet pipe 6 connected with the liquid outlet of the liquid pumping pump 4, and a shunt pipe 7 connected with the liquid outlet pipe 6 and shunting the liquid; one end of the liquid pumping pipe 5 is connected with the bottom of the storage tank 2, and the other end is connected with the liquid inlet of the liquid pumping pump 4; the inlet end of the liquid outlet pipe 6 is connected with the liquid outlet of the liquid pumping pump 4, the transverse part of the liquid outlet pipe 6 is connected with a plurality of shunt pipes 7, the transverse part of the liquid outlet pipe 6 is arranged above the crossbar of the lifting frame 10 and parallel to the crossbar of the lifting frame 10; the number of the shunt pipes 7 is consistent with that of the piercing cylinders 11, and the shunt pipes 7 are slidably arranged inside the piercing cylinders 11, the length of the shunt pipes 7 is less than that of the piercing cylinders 11, the bottom end of the shunt pipes 7 is communicated with a spray head 71 for lifting the liquid pressure of the shunt pipes 7, the spray head 71 is used to lift the liquid pressure to ensure that the fertilizer can be uniformly applied to the grass root, and the connection between the shunt pipe 7 and the liquid outlet pipe 6 is provided with an electromagnetic one-way valve 8 for controlling the on-off of the shunt pipe 7 and the liquid outlet pipe 6.
[0021] As shown in Figure 1 and Figure 4 , a stirring rod 14 for uniformly stirring the fertilizer in the storage tank 2 is rotatably arranged in the storage tank 2, a support plate 12 is mounted on the outer wall of the storage tank 2, a motor 13 is mounted on the support plate 12, and the end of the stirring rod 14 penetrating the storage tank 2 is connected with the output shaft of the motor 13. By arranging the stirring rod 14 in the storage tank 2, the fertilizer and liquid can be fully mixed to avoid stratification and further improve the fertilization effect.
[0022] In use, the fertilizer and the liquid are added into the storage tank 2, the stirring rod 14 is driven to rotate by the motor 13, the stirring rod 14 fully stirs the waste and the liquid in the storage tank 2, so that the fertilizer and the liquid are fully mixed; then, the fertilizer is transported to the grassland where the fertilization is needed by the tractor body 1, then the lifting frame 10 is driven to move downward by the air cylinder 9, so that the puncture cylinder 11 installed on the lifting frame 10 penetrates through the grassland surface and extends into the grass root part, at this time, the liquid pump 4 is started, the liquid pump 4 sucks the fertilizer in the storage tank 2 to the liquid outlet pipe 6 through the liquid suction pipe 5, and then the fertilizer is sprayed into the grass root part through the shunt pipe 7 and the spray head 71. The electromagnetic one-way valve 8 controls the on-off of the shunt pipe and the liquid outlet pipe, so that each puncture cylinder can uniformly receive the fertilizer, after the fertilization is completed, the liquid pump 4 is closed, and the lifting frame 10 is driven to move upward by the retraction of the piston rod of the air cylinder 9, so that the puncture cylinder 11 is pulled out from the grassland surface, thereby completing a fertilization operation; then, the tractor body 1 moves forward, and the above puncture and fertilization actions are repeated again, so that the fertilizer is accurately applied to the grass root part in the soil, so that the waste is efficiently absorbed, the fertilizer is prevented from being wasted and lost, and the environment is protected.
[0023] The above embodiment is only for illustrating the technical concept and characteristics of the utility model, and the purpose is to enable those skilled in the art to understand the content of the utility model and implement it, and cannot limit the protection scope of the utility model. Any equivalent change or modification according to the spirit and essence of the utility model should be covered in the protection scope of the utility model.
Claims
1. A tractor for grassland management, comprising a tractor body (1) and a storage bin (2) mounted on the tractor body (1) and a top cover (3) movably arranged at the opening on the top of the storage bin (2), characterized in that, The cylinder (9) is installed on the top of the storage tank (2) and the movable end of the piston rod of the cylinder (9) is connected with the lifting frame (10), the crossbar of the lifting frame (10) is arranged on the two sides of the outer wall of the tractor body (1) and the crossbar is uniformly provided with the penetrating barrels (11) for penetrating the surface of the grassland, the fertilizer application assembly is arranged on the tractor body (1) and is used for applying the fertilizer in the storage tank (2) to the root of the grass under the surface penetrated by the penetrating barrels (11).
2. A tractor for grassland management according to claim 1, characterized in that The fertilizer application assembly comprises the liquid pump (4) installed on the tractor body (1), the liquid suction pipe (5) in communication with the liquid inlet of the liquid pump (4), the liquid outlet pipe (6) in communication with the liquid outlet of the liquid pump (4) and the shunt pipe (7) in communication with the liquid outlet pipe (6) and shunting the liquid, the number of the shunt pipes (7) is consistent with that of the penetrating barrels (11) and the shunt pipes (7) are slidably arranged in the inner sides of the penetrating barrels (11).
3. A tractor for lawn care according to claim 2, characterised in that, The bottom end of the shunt pipe (7) is in communication with the nozzle (71) for lifting the liquid pressure of the shunt pipe (7).
4. A lawn care tractor according to claim 3, wherein The connection between the shunt pipe (7) and the liquid outlet pipe (6) is provided with the electromagnetic one-way valve (8) for controlling the on-off of the shunt pipe (7) and the liquid outlet pipe (6).
5. A lawn care tractor as claimed in claim 4, characterised in that, The length of the shunt pipe (7) is less than that of the penetrating barrel (11).
6. A lawn care tractor according to claim 5, characterised in that, The stirring rod (14) for uniformly stirring the fertilizer in the storage tank (2) is rotatably arranged in the storage tank (2), the support plate (12) is installed on the outer wall of the storage tank (2), the motor (13) is installed on the support plate (12) and the end of the stirring rod (14) penetrating through the storage tank (2) is connected with the output shaft of the motor (13).