Water-saving and fertilizer-saving integrated agricultural fertilization device

Abstract

The utility model provides a water-saving and fertilizer-saving integrated agricultural fertilization device, which relates to the technical field of agricultural fertilization and comprises a device body. The device body is provided with a positioning rubber pad, a vertical corrugated cylinder is arranged on the periphery of the top end face of the positioning rubber pad, a hidden circular groove is formed in the center of the top end face of the positioning rubber pad, and a vertical through hole is formed in the center of the hidden circular groove of the positioning rubber pad. A locking fixing column in the vertical direction is inserted into a through hole of the positioning rubber pad, a threaded column is arranged on the lower portion of the locking fixing column, and a limiting circular plate is arranged on the end face of the top of the threaded column of the locking fixing column, so that the positioning rubber pad is conveniently fixed to the ground through the locking fixing column to bear the water and fertilizer mixing tank; the water and fertilizer mixing tank can be conveniently positioned and damped through a corrugated cylinder of a positioning rubber pad, and the problems that the water and fertilizer tank is directly placed on the ground, the displacement phenomenon is easily generated due to vibration during water and fertilizer mixing, and the displacement phenomenon of the water and fertilizer tank cannot be conveniently prevented through positioning and buffering measures are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to agricultural fertilization technical field especially relates to a water and fertilizer saving integrated agricultural fertilization device. BACKGROUND

[0002] The water and fertilizer saving integrated agricultural fertilization device is an agricultural technical equipment combining irrigation and fertilization, which realizes water and fertilizer saving, high efficiency and environmental protection by precisely controlling water and fertilizer supply. The device usually includes intelligent control system, sensor technology and data analysis algorithm, which can monitor soil humidity and nutrient content in real time and adjust irrigation amount and fertilization ratio according to actual crop demand.

[0003] Based on the above, the inventor found that the existing water and fertilizer saving integrated agricultural fertilization device has the following disadvantages:

[0004] 1. The water and fertilizer tank is directly placed on the ground, which is easy to displace due to vibration during water and fertilizer mixing, and it is not convenient to prevent displacement of the water and fertilizer tank by positioning and buffering measures.

[0005] 2. The water and fertilizer tank is closed, which makes it difficult for workers to observe the internal water and fertilizer mixing state and water level, and it is not convenient to install observation measures on the water and fertilizer tank to observe the water and fertilizer liquid state. INVENTION CONTENTS

[0006] To solve the above technical problems, the utility model provides a water and fertilizer saving integrated agricultural fertilization device to solve the problems that the existing water and fertilizer tank is directly placed on the ground, which is easy to displace due to vibration during water and fertilizer mixing, and it is not convenient to prevent displacement of the water and fertilizer tank by positioning and buffering measures; the water and fertilizer tank is closed, which makes it difficult for workers to observe the internal water and fertilizer mixing state and water level, and it is not convenient to install observation measures on the water and fertilizer tank to observe the water and fertilizer liquid state.

[0007] The purpose and effect of the water and fertilizer saving integrated agricultural fertilization device are achieved by the following specific technical means:

[0008] A water and fertilizer saving integrated agricultural fertilization device, comprising a device body; the device body is provided with a positioning rubber pad, the top end surface of the positioning rubber pad is provided with an up-down direction corrugated barrel, a hidden circular groove is formed in the center of the top end surface of the positioning rubber pad, a through hole penetrating in the up-down direction is formed in the center of the hidden circular groove of the positioning rubber pad, a locking fixing column in the up-down direction is inserted into the through hole of the positioning rubber pad, a threaded column is arranged at the lower part of the locking fixing column, a limiting circular plate is arranged at the top end surface of the threaded column of the locking fixing column, and a regular hexagonal prism is arranged at the center of the top end surface of the limiting circular plate of the locking fixing column.

[0009] Further, the transparent observation barrel upper end is provided with an exhaust protection cover through thread mounting, the interior circumference of the exhaust protection cover is provided with a thread, the exterior circumference of the exhaust protection cover is provided with an anti-skid groove in an annular array, and the center of the exhaust protection cover is provided with an exhaust hole penetrating upward and downward.

[0010] Further, the water and fertilizer mixing tank is provided with a transparent observation barrel in the upward and downward direction on the outer thread barrel, the overall structure of the transparent observation barrel is L-shaped, the interior circumference of the lower end of the transparent observation barrel is provided with a thread, the exterior circumference of the lower end of the transparent observation barrel is provided with a regular hexagonal ring plate, the exterior circumference of the upper end of the transparent observation barrel is provided with a thread, and the upper end of the transparent observation barrel is inserted into the interior of the semicircular head of the fixed limiting plate.

[0011] Further, the water and fertilizer mixing tank is provided with a fixed limiting plate in the left and right direction on the right end of the top end surface, the right end of the fixed limiting plate is provided with a semicircular head with a hole penetrating upward and downward, and the left end of the fixed limiting plate is provided with a fixed hole penetrating upward and downward in the middle.

[0012] Further, the water and fertilizer mixing tank is provided with a fixed sealing cover on the outer thread feeding barrel, the interior circumference of the fixed sealing cover is provided with a thread, and the exterior circumference of the fixed sealing cover is provided with an anti-skid groove in an annular array.

[0013] Further, the water and fertilizer mixing tank is provided with a fertilization discharge valve in the left and right direction on the inner thread barrel, the exterior circumference of the two ends of the fertilization discharge valve is provided with a thread, and the exterior circumference of the two ends of the fertilization discharge valve is provided with a regular hexagonal ring plate.

[0014] Further, the water and fertilizer mixing tank is provided with a fertilization discharge valve in the left and right direction on the inner thread barrel, the exterior circumference of the two ends of the fertilization discharge valve is provided with a thread, and the exterior circumference of the two ends of the fertilization discharge valve is provided with a regular hexagonal ring plate.

[0015] Compared with the prior art, the water and fertilizer mixing tank has the following beneficial effects:

[0016] The positioning rubber pad is fixed to the ground through the locking fixing column to load the water and fertilizer mixing tank, the water and fertilizer mixing tank is positioned and damped through the corrugated barrel of the positioning rubber pad, and the problem that the water and fertilizer tank is directly placed on the ground, is easily displaced due to vibration during water and fertilizer mixing, and is inconvenient to prevent displacement of the water and fertilizer tank through positioning and buffering measures is solved.

[0017] The convenient transparent observation tube is installed on the water-fertilizer mixing tank via threads, allowing the liquid inside the tank to easily enter the transparent observation tube for observation of its state and water level. This solves the problem that the water-fertilizer tank is closed, making it impossible for staff to observe the internal water-fertilizer mixing state and water level, and making it inconvenient to install observation measures on the water-fertilizer tank to observe the state of the liquid. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model.

[0019] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0020] Figure 3 This is a disassembled structural diagram of the present invention.

[0021] Figure 4 This is a top view of the positioning rubber pad of this utility model.

[0022] Figure 5 This is a top view schematic diagram of the water-fertilizer mixing tank of this utility model.

[0023] Figure 6 This is a left-side view of the transparent observation tube of this utility model.

[0024] In the diagram: 1. Device body; 2. Positioning rubber pad; 3. Locking and fixing column; 4. Water and fertilizer mixing tank; 5. Fertilizer discharge valve; 6. Fixed sealing cover; 7. Fixed limiting plate; 8. Transparent observation tube; 9. Exhaust protection cover. Detailed Implementation

[0025] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples.

[0026] Example 1:

[0027] As attached Figure 1 To be continued Figure 6 As shown:

[0028] This utility model provides a water-saving and fertilizer-saving integrated agricultural fertilization device, including a device body 1. The device body 1 is provided with a positioning rubber pad 2 to facilitate the support of various components. The top end face of the positioning rubber pad 2 is provided with a corrugated cylinder in the vertical direction to facilitate the positioning and shock absorption of the water-fertilizer mixing tank 4. A hidden circular groove is opened in the center of the top end face of the positioning rubber pad 2 to facilitate the placement and concealment of the limiting circular plate of the locking and fixing column 3. A through hole is opened in the center of the hidden circular groove of the positioning rubber pad 2 to facilitate the threaded column of the locking and fixing column 3 to pass through the interior. The locking and fixing column 3 in the vertical direction is inserted into the through hole of the positioning rubber pad 2 to facilitate the fixing of the positioning rubber pad 2 to the cement ground. A threaded column is provided at the lower part of the locking and fixing column 3 to facilitate the fixing of the locking and fixing column 3 to the ground by threads. A limiting circular plate is provided on the top end face of the threaded column of the locking and fixing column 3 to facilitate the limiting and anti-detachment of the positioning rubber pad 2. A regular hexagonal prism is provided in the center of the top end face of the limiting circular plate of the locking and fixing column 3 to facilitate locking. The fixed column 3 is rotated and disassembled using tools. The corrugated cylinder of the positioning rubber pad 2 is fitted with a water-fertilizer mixing tank 4 in an up-down direction, which facilitates the storage of water and fertilizer for irrigation and fertilization. The bottom end face of the water-fertilizer mixing tank 4 has a fitting groove, which facilitates the insertion of the corrugated cylinder of the positioning rubber pad 2 into the interior for positioning and shock absorption. The bottom of the left side wall of the water-fertilizer mixing tank 4 has an internally threaded cylinder in a left-right direction, which facilitates the installation of the fertilizer discharge valve 5 by thread. The bottom of the right side wall of the water-fertilizer mixing tank 4 has an externally threaded cylinder in a left-right direction, which facilitates the installation of the transparent observation cylinder 8 by thread. The left side of the top end face of the water-fertilizer mixing tank 4 has an externally threaded feed cylinder in an up-down direction, which facilitates the installation of the sealing cover 6 by thread. The center of the top wall of the water-fertilizer mixing tank 4 has a bearing hole that runs through from top to bottom, which facilitates the installation of the mixing shaft. The bearing hole of the water-fertilizer mixing tank 4 has a ring array of threaded holes that run through from top to bottom, which facilitates the installation of the mixing motor by bolts. The right end of the top end face of the water-fertilizer mixing tank 4 has a threaded blind hole, which facilitates the fixing of the limit plate 7 by bolts.

[0029] The water-fertilizer mixing tank 4 has a left-right oriented fertilizer discharge valve 5 installed on its internal threaded cylinder for easy connection to external fertilizer pipelines. The fertilizer discharge valve 5 has threads on its outer circumference at both ends for easy assembly and disassembly via these threads. Hexagonal ring plates are also provided on the outer circumference of both ends of the fertilizer discharge valve 5 for easy assembly and disassembly using tools. A fixed sealing cover 6 is installed on the external threaded feed cylinder of the water-fertilizer mixing tank 4 for easy sealing of the feed cylinder. The fixed sealing cover 6 has threads on its inner circumference for easy fixing. 6. The outer circumferential ring of the fixed cover 6 is provided with anti-slip grooves for easy rotation and anti-slip fixation of the fixed cover 6. The right end of the top face of the water-fertilizer mixing tank 4 is bolted with a left-right fixed limiting plate 7 to limit the upper end of the transparent observation tube 8. The right end of the fixed limiting plate 7 is provided with a semi-circular head with through holes at the top and bottom to facilitate the insertion of the upper end of the transparent observation tube 8 into the interior. The left end of the fixed limiting plate 7 has a through hole at the top and bottom to facilitate the fixing of the fixed limiting plate 7 to the top face of the water-fertilizer mixing tank 4 with bolts. A transparent observation tube 8 is installed on the externally threaded cylinder, allowing the liquid inside the water-fertilizer mixing tank 4 to enter the transparent observation tube 8 via the principle of communicating vessels. The transparent observation tube 8 has an L-shaped structure to facilitate the implementation of the communicating vessel principle. The lower end of the transparent observation tube 8 has threads on its inner circumference for easy installation on the water-fertilizer mixing tank 4. The lower end of the transparent observation tube 8 has a regular hexagonal ring plate on its outer circumference for easy rotation and disassembly using tools. The upper end of the transparent observation tube 8 has threads on its outer circumference for easy installation of the exhaust protective cover 9 via threads. The upper end of the transparent observation tube 8 is inserted into the semi-circular head of the fixed limiting plate 7 to make the transparent observation tube 8 stable and secure. The upper end of the transparent observation tube 8 is fitted with an exhaust protection cover 9 by threads to protect the upper end of the transparent observation tube 8. The exhaust protection cover 9 has threads on its inner circumference to facilitate the installation and removal of the exhaust protection cover 9 by threads. The outer circumference of the exhaust protection cover 9 is provided with anti-slip grooves to facilitate the rotation of the exhaust protection cover 9 to prevent slipping. The center of the exhaust protection cover 9 has an exhaust hole that runs through from top to bottom to facilitate the ventilation of liquid to the outside when entering and exiting the water-fertilizer mixing tank 4.

[0030] The specific usage and function of this embodiment are as follows:

[0031] In this invention, when the positioning rubber pad 2 is installed, it is laid flat on the cement ground. The threaded post of the locking and fixing post 3 is passed through the through hole of the positioning rubber pad 2. The regular hexagonal prism at the top of the locking and fixing post 3 is rotated with a tool to fix it vertically to the cement ground. The limiting circular plate of the locking and fixing post 3 is embedded in the hidden circular groove of the positioning rubber pad 2 to prevent the positioning rubber pad 2 from shifting. This achieves the fixed installation of the positioning rubber pad 2. When the water-fertilizer mixing tank 4 is installed, the water-fertilizer mixing tank 4 with other parts is taken out. The fitting circular groove at the bottom of the water-fertilizer mixing tank 4 is aligned with the corrugated cylinder of the positioning rubber pad 2 and inserted for docking. This achieves the positioning of the water-fertilizer mixing tank 4. At the same time, the elastic deformation of the corrugated cylinder provides buffering and shock absorption for the water-fertilizer mixing tank 4, reducing the risk of tank displacement caused by mixing vibration. When there is liquid inside the water-fertilizer mixing tank 4, the liquid inside the water-fertilizer mixing tank 4 enters the transparent observation cylinder 8 through the principle of communicating vessels. This allows the staff to directly observe the liquid level and mixing status. At the same time, the exhaust hole of the exhaust protective cover 9 balances the internal and external air pressure and prevents liquid level fluctuation errors.

[0032] Example 2:

[0033] The difference from Embodiment 1 is that the regular hexagonal prism of the locking and fixing post 3 can also be set as a regular heptagonal prism, so that the locking and fixing post 3 can only be rotated by a special tool that cooperates with the regular heptagonal prism, thus preventing non-workers from rotating and disassembling the locking and fixing post 3.

[0034] Example 3:

[0035] The difference from Embodiment 1 is that the regular hexagonal ring plate of the transparent observation tube 8 can also be set as a regular heptagonal ring plate, so that the transparent observation tube 8 can only be rotated by a special tool that cooperates with the regular heptagonal ring plate, thus preventing non-staff members from rotating and disassembling the transparent observation tube 8.

Claims

1. A water-saving and fertilizer-saving integrated agricultural fertilization device, characterized in that: Including device body (1), the device body (1) is provided with positioning rubber pad (2), the positioning rubber pad (2) top end face periphery is provided with the upper and lower direction's bellows cylinder, the positioning rubber pad (2) top end face center is provided with hidden circular groove, the hidden circular groove of the positioning rubber pad (2) center is provided with the through hole of upper and lower penetration, the through hole of the positioning rubber pad (2) is inserted with the locking fixed column (3) of upper and lower direction, the locking fixed column (3) lower part is provided with threaded column, the threaded column of the locking fixed column (3) top end face is provided with limit round plate, the limit round plate of the locking fixed column (3) top end face center is provided with regular hexagonal prism.

2. The water and fertilizer saving integrated agricultural fertilizer application device according to claim 1, characterized in that: The bellows cylinder of the positioning rubber pad (2) is sleeved with the water and fertilizer mixing tank (4) of upper and lower direction, the water and fertilizer mixing tank (4) bottom end face is provided with the sleeve circular groove, the water and fertilizer mixing tank (4) left side wall bottom is provided with the inner thread cylinder of left and right direction, the water and fertilizer mixing tank (4) right side wall bottom is provided with the outer thread cylinder of left and right direction, the water and fertilizer mixing tank (4) top end face left side is provided with the outer thread feeding cylinder of upper and lower direction, the water and fertilizer mixing tank (4) top wall center is provided with the bearing hole of upper and lower penetration, the water and fertilizer mixing tank (4) bearing hole periphery annular array is provided with the threaded hole of upper and lower penetration, the water and fertilizer mixing tank (4) top end face right end is provided with threaded blind hole.

3. The water and fertilizer saving integrated agricultural fertilizer application device according to claim 2, characterized in that: The inner thread cylinder of the water and fertilizer mixing tank (4) is installed with the fertilizer discharge valve (5) of left and right direction, the both ends of the fertilizer discharge valve (5) are provided with threads on the outer periphery, and the both ends of the fertilizer discharge valve (5) are provided with regular hexagonal ring plates on the outer periphery.

4. The water and fertilizer saving integrated agricultural fertilizer application device according to claim 3, characterized in that: The outer thread feeding cylinder of the water and fertilizer mixing tank (4) is installed with a fixed closure cover (6), the inside circumference of the fixed closure cover (6) is provided with threads, and the outside circumference of the fixed closure cover (6) is annularly provided with anti-skid grooves.

5. The water and fertilizer saving integrated agricultural fertilizer application device according to claim 4, characterized in that: The right end of the water and fertilizer mixing tank (4) top end face is installed with a left and right direction fixed limiting plate (7) through bolts, the right end of the fixed limiting plate (7) is provided with a semicircular head with an upper and lower penetration hole, and the left end of the fixed limiting plate (7) is provided with a fixed hole of upper and lower penetration in the middle.

6. The water and fertilizer saving integrated agricultural fertilizer application device according to claim 5, characterized in that: The outer thread cylinder of the water and fertilizer mixing tank (4) is installed with a transparent observation cylinder (8) of upper and lower direction, the whole of the transparent observation cylinder (8) is L-shaped structure, the inside circumference of the lower end of the transparent observation cylinder (8) is provided with threads, the outside circumference of the lower end of the transparent observation cylinder (8) is provided with regular hexagonal ring plates, the outside circumference of the upper end of the transparent observation cylinder (8) is provided with threads, and the upper end of the transparent observation cylinder (8) is inserted into the inside of the semicircular head of the fixed limiting plate (7).

7. The water and fertilizer saving integrated agricultural fertilizer application device according to claim 6, characterized in that: The upper end of the transparent observation cylinder (8) is installed with an exhaust protection cover (9) through threads, the inside circumference of the exhaust protection cover (9) is provided with threads, the outside circumference of the exhaust protection cover (9) is annularly provided with anti-skid grooves, and the center of the exhaust protection cover (9) is provided with an exhaust hole of upper and lower penetration.

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