Soil acidity and alkalinity regulator
By using cross-spraying pipes and turning the soil with harrowing rods, the problem of uneven soil pH regulation was solved, achieving uniform distribution of pesticides in the soil, improving the stability and uniformity of soil pH regulation, and promoting crop growth.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-29
- Publication Date
- 2026-03-27
AI Technical Summary
In existing technologies, methods for adjusting soil pH are time-consuming and labor-intensive, and the distribution of agents is uneven, leading to excessive or insufficient adjustment of soil pH in some areas, which affects crop growth.
The pesticide is applied by crisscrossing the spray pipes and then turning over the soil with a rake to ensure that the pesticide covers the soil more widely and evenly. The crisscrossing application of the pesticide pipes and the turning over of the soil with the rake ensure that the pesticide is evenly distributed in the soil.
It achieves uniform distribution of the pesticide in the soil, creates a more stable and balanced soil environment, improves the uniformity and stability of soil pH regulation, and promotes crop growth.
Smart Images
Figure CN224037842U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of soil regulation, particularly relates to a soil acidity and alkalinity regulator. BACKGROUND
[0002] Soil acidity and alkalinity is one of the important factors affecting crop growth and soil fertility. Unsuitable soil acidity and alkalinity will lead to soil degradation. For example, acidic soil is easy to cause the solubility of heavy metals such as aluminum and manganese to increase, which has a toxic effect on plant roots. At the same time, acidic soil is also easy to cause soil structure to deteriorate, which affects the aeration and water retention of soil. At this time, it is necessary to adjust the soil acidity and alkalinity to prevent soil degradation and maintain the sustainable use of soil. Different crops have different requirements for soil acidity and alkalinity. For example, rice is suitable for growing in slightly acidic soil, while wheat and corn are more suitable for neutral or slightly alkaline soil. However, due to the combined effects of natural factors (such as precipitation, rock weathering) and human factors (such as fertilization, irrigation, industrial pollution), the soil acidity and alkalinity often deviates from the suitable range, leading to soil degradation, crop yield reduction and ecological environment deterioration.
[0003] At present, the adjustment of soil acidity and alkalinity is mainly achieved by applying chemical modifiers such as lime, gypsum and sulfur. This method generally adopts manual application. This traditional manual method not only consumes time and effort, but also easily leads to uneven distribution of the modifier in the soil, resulting in excessive or insufficient adjustment of the local soil acidity and alkalinity.
[0004] Therefore, we provide a soil acidity and alkalinity regulator to solve the above problems. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a soil acidity and alkalinity regulator. Through the action of the pesticide scattering pipe, the left-right cross scattering of the pesticide scattering pipe breaks the limitation of the conventional single direction scattering, which can effectively avoid uneven distribution of the pesticide. Through the single direction scattering, the pesticide is easy to accumulate in some areas and insufficient in other areas. Through the left-right cross scattering, the pesticide can be more widely and uniformly covered on the soil, which ensures that each part of the soil can be adjusted by the appropriate acidity and alkalinity modifier, creates a more stable and balanced soil environment for crop growth, and solves the problem that the existing manual method not only consumes time and effort, but also easily leads to uneven distribution of the modifier in the soil, resulting in excessive or insufficient adjustment of the local soil acidity and alkalinity.
[0006] To solve the above technical problems, the utility model is realized by the following technical scheme: the utility model is a soil acidity and alkalinity regulator, which comprises a moving plate, the top of the moving plate is fixed with an adjusting shell;
[0007] The adjusting shell is internally fixed with a support, the first hydraulic cylinder is fixed on one side of the support, and the output shaft of the first hydraulic cylinder is fixed with an adjusting block.
[0008] The positioning rod is fixed inside the adjusting block, a connecting rod is rotationally connected outside the positioning rod, a moving block is fixed at one end of the connecting rod, and a first bearing is fixed in the center of the moving block;
[0009] A fixed rod is fixed to the inner ring of the first bearing, and the fixed rod is fixedly connected with the adjusting shell at both ends;
[0010] Movable rods are rotationally connected at both sides of the moving block, and adjusting plates are fixed at both sides of the movable rods;
[0011] Adjusting frames are fixed at the bottom of the adjusting plates, connecting frames are fixed at the bottom of the adjusting frames, and a pesticide spraying pipe is fixed in the center of the connecting frame.
[0012] The bottom of the pesticide spraying pipe is further set as a conical structure.
[0013] A pressure sensor is fixed at the bottom of the pesticide spraying pipe, and an electromagnetic valve is fixed outside the pesticide spraying pipe.
[0014] The inner wall of the adjusting shell is further provided with positioning plates, and positioning blocks are fixed between the two positioning plates.
[0015] Limiting grooves are formed on the surface of the adjusting plates, and the positioning blocks are slidably connected with the limiting grooves.
[0016] The bottom of the moving plate is further provided with a second hydraulic cylinder, and a moving rod is fixed to the output shaft of the second hydraulic cylinder.
[0017] One end of the moving rod is further provided with a second bearing, and the other end of the moving rod is further provided with a driven wheel.
[0018] A motor is fixed to the moving rod on which the driven wheel is fixed.
[0019] The output shaft of the motor is further provided with a driving wheel, and the driving wheel is meshingly connected with the driven wheel.
[0020] A connecting roller is fixed between the outer ring of the second bearing and the driven wheel, and a plurality of land leveling rods are fixed to the outer ring of the connecting roller.
[0021] The bottom of the moving plate is further provided with a supporting rod, and a roller is fixed to the bottom of the supporting rod.
[0022] A handle is fixed to one side of the moving plate.
[0023] The utility model has the following beneficial effects:
[0024] 1. The utility model discloses a left and right cross pesticide spraying pipe, which breaks the limitation of conventional single direction pesticide spraying and can effectively avoid uneven distribution of pesticide. The left and right cross pesticide spraying can make the pesticide more widely and evenly cover the soil, so as to create a more stable and balanced soil environment for crop growth.
[0025] 2. The utility model discloses a harrowing rod, which can make the pesticide more evenly spread in the soil, so as to make the pesticide and soil particles fully contact, speed up the reaction process of the acid-base adjustment, improve the uniformity and stability of the adjustment effect, and avoid local over-adjustment or insufficient adjustment, thus creating a more suitable soil acid-base environment for crop growth. BRIEF DESCRIPTION OF DRAWINGS
[0026] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings needed for the embodiment description. Obviously, the drawings described in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creative labor.
[0027] Figure 1 It is a structural schematic diagram of the soil acid-base adjuster of the utility model.
[0028] Figure 2 It is a side view angle structural schematic diagram of the utility model.
[0029] Figure 3 It is a Figure 2 The local enlarged view of A in the figure.
[0030] Figure 4 It is a top view angle structural schematic diagram of the utility model.
[0031] Figure 5 It is a structural schematic diagram of the adjusting plate of the utility model.
[0032] Figure 6 It is a structural schematic diagram of the inside of the adjusting shell of the utility model.
[0033] Figure 7 It is a Figure 6 The local enlarged view of B in the figure.
[0034] In the drawings, the components represented by each number are listed as follows:
[0035] 1-moving plate, 2-adjusting shell, 3-bracket, 4-first hydraulic cylinder, 5-adjusting block, 6-positioning rod, 7-connecting rod, 8-moving block, 9-first bearing, 10-fixed rod, 11-moving rod, 12-adjusting plate, 13-adjusting frame, 14-connecting frame, 15-spraying pipe, 16-pressure sensor, 17-solenoid valve, 18-positioning plate, 19-positioning block, 20-limiting groove, 21-second hydraulic cylinder, 22-moving rod, 23-second bearing, 24-driven wheel, 25-motor, 26-driving wheel, 27-connecting roller, 28-raking rod, 29-supporting rod, 30-roller, 31-handle. DETAILED DESCRIPTION
[0036] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.
[0037] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.
[0038] In the present application, unless otherwise specified, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" are generally with respect to the left and right shown in the drawings; "inner, outer" refer to the inner and outer with respect to the contour of each component itself, but the above directional words are not used to limit the present application.
[0039] Specific embodiment one, please refer to Figures 1-7 The utility model discloses a kind of soil pH regulators, including moving plate 1, moving plate 1 top is fixed with adjusting shell 2;Adjusting shell 2 inside is fixed with bracket 3, bracket 3 one side is fixed with first hydraulic cylinder 4, and first hydraulic cylinder 4 output shaft is fixed with adjusting block 5;Adjusting block 5 inside is fixed with positioning rod 6, and positioning rod 6 outer side is rotatably connected with connecting rod 7, and connecting rod 7 one end is fixed with moving block 8, and moving block 8 center is fixed with first bearing 9;First bearing 9 inner ring is fixed with fixed rod 10, and fixed rod 10 both ends are fixedly connected with adjusting shell 2;Moving block 8 both sides are rotatably connected with moving rod 11, and moving rod 11 both sides are fixed with adjusting plate 12;Adjusting plate 12 bottom is fixed with adjusting frame 13, and adjusting frame 13 bottom is fixed with connecting frame 14, and connecting frame 14 center is fixed with spraying pipe 15.
[0040] Specifically, the bottom of the pesticide pipe 15 is a conical structure; the bottom of the pesticide pipe 15 is fixed with a pressure sensor 16, the outer side of the pesticide pipe 15 is fixed with an electromagnetic valve 17, and the pesticide pipe 15 is electrically connected with the electromagnetic valve 17; the pressure sensor 16 is used for detecting the soil contact pressure and controlling the opening and closing of the electromagnetic valve 17 through electric signal.
[0041] Further, the inner wall of the adjusting shell 2 is fixed with positioning plates 18, and positioning blocks 19 are fixed between the two positioning plates 18; the surface of the adjusting plate 12 is provided with a limiting groove 20, and the positioning block 19 is in sliding connection with the limiting groove 20; the bottom of the moving plate 1 is fixed with a supporting rod 29, and the bottom of the supporting rod 29 is fixed with a roller 30; one side of the moving plate 1 is fixed with a handle 31.
[0042] The operation process of the embodiment is as follows: the operator pushes the moving plate 1 with the handle 31, and moves the device to the soil area where the pH value needs to be adjusted by relying on the roller 30; then the first hydraulic cylinder 4 in the adjusting shell 2 and the second hydraulic cylinder 21 at the bottom of the moving plate 1 are started, so as to adjust the height of the pesticide pipe 15 and the depth of the harrowing; at the same time, the motor 25 is started to drive the harrowing rod 28 to start rotating; after the first hydraulic cylinder 4 in the adjusting shell 2 is started, the output shaft pushes the adjusting block 5 to move; since the positioning rod 6 is fixed in the adjusting block 5, the one end of the connecting rod 7 rotatingly connected outside the positioning rod 6 is connected with the moving block 8, the moving block 8 swings left and right with the fixed rod 10 as the center, and the movable rod 11 rotatingly connected on both sides of the moving block 8 drives the adjusting plate 12 to move; the adjusting plate 12 slides in the limiting groove 20 between the positioning blocks 19 of the positioning plates 18 on the inner wall of the adjusting shell 2, so as to realize the up and down movement of the pesticide pipe 15; when the pesticide pipe 15 moves downward and contacts the soil, the pressure sensor 16 installed at the bottom of the conical pesticide pipe 15 is pressed, and the electromagnetic valve 17 is opened through electric connection, so that the soil pH value adjusting agent flows out of the pesticide pipe 15 and enters the soil; if the soil to be treated is too acidic, the soil pH value adjusting agent can be slaked lime, calcium carbonate or wood ash; if the soil to be treated is too alkaline, the soil pH value adjusting agent can be sulfur or ferrous sulfate; the left and right cross pesticide spraying of the pesticide pipe 15 breaks the limitation of the conventional single direction pesticide spraying, which can effectively avoid the uneven distribution of the pesticide; the traditional single direction pesticide spraying is easy to accumulate the pesticide in some areas, while the pesticide is insufficient in other areas; through the left and right cross pesticide spraying, the pesticide can be more widely and uniformly covered on the soil, so that the soil in each part can be provided with suitable soil pH value adjusting agent, and a more stable and balanced soil environment is created for the growth of crops.
[0043] Specific embodiment two, please refer to Figures 1-2 On the basis of the specific embodiment one, the bottom of the moving plate 1 is fixed with a second hydraulic cylinder 21, and the output shaft of the second hydraulic cylinder 21 is fixed with a moving rod 22.
[0044] Specifically, one end of the moving rod 22 is fixed with the second bearing 23, and the other end of the moving rod 22 is fixed with the driven wheel 24; the moving rod 22 fixed with the driven wheel 24 is fixed with the motor 25.
[0045] Further, the output shaft of the motor 25 is fixed with the driving wheel 26, the driving wheel 26 is engagedly connected with the driven wheel 24; the second bearing 23 outer ring and the driven wheel 24 are fixed with the connecting roller 27, the connecting roller 27 outer ring is fixed with a plurality of harrow rods 28; the harrow rods 28 are used for turning the soil to make the medicament uniformly mixed.
[0046] The operation process of the embodiment is as follows: after the pesticide pipe 15 completes the pesticide scattering action, the rotating harrow rod 28 turns the soil after pesticide application; the output shaft of the motor 25 drives the driving wheel 26 to rotate, the driving wheel 26 is engaged with the driven wheel 24, so that the moving rod 22 fixed with the driven wheel 24 rotates, and further drives the connecting roller 27 to rotate, the harrow rod 28 on the outer ring of the connecting roller 27 rotates, the soil containing the adjusting medicament is fully turned and mixed, the adjusting medicament is uniformly contacted with the soil, and the purpose of adjusting the soil pH value is achieved; the harrow rod 28 can turn and mix the soil after pesticide application in the rotating process; when the pesticide pipe 15 scatters the soil pH value adjusting medicament into the soil, the turning action of the harrow rod 28 can make the medicament more uniformly spread in the soil, and the medicament is deeply penetrated from the soil surface to a certain depth, so that the medicament is fully contacted with the soil particles, the reaction process of the pH value adjustment is accelerated, the uniformity and stability of the adjustment effect are improved, the local over-adjustment or insufficient adjustment is avoided, and a more suitable soil pH value environment is created for the growth of crops.
[0047] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0048] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of the specification. The embodiments are selected and described in the specification in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.
Claims
1. A soil pH regulator comprising a mobile plate (1), characterized in that: The mobile plate (1) top is fixed with adjusting shell (2); The adjusting shell (2) inside fixed with support (3), one side of support (3) is fixed with first hydraulic cylinder (4), first hydraulic cylinder (4) output shaft is fixed with adjusting block (5); The adjusting block (5) inside fixed with positioning rod (6), the positioning rod (6) outside rotary connection has connecting rod (7), one end of connecting rod (7) is fixed with moving block (8), the moving block (8) central fixed with first bearing (9); The first bearing (9) inner ring is fixed with fixed rod (10), both ends of fixed rod (10) are fixedly connected with adjusting shell (2); The moving block (8) both sides are rotatably connected with movable rod (11), and the movable rod (11) is fixed with adjusting plate (12) on both sides; The adjusting plate (12) bottom is fixed with adjusting frame (13), the adjusting frame (13) bottom is fixed with connecting frame (14), and the connecting frame (14) central fixed with pesticide pipe (15).
2. A soil pH adjuster according to claim 1, wherein The bottom of pesticide pipe (15) is conical structure; The pesticide pipe (15) bottom is fixed with pressure sensor (16), and the pesticide pipe (15) outside is fixed with electromagnetic valve (17).
3. A soil pH adjuster according to claim 1, wherein The adjusting shell (2) inner wall is fixed with positioning plate (18), and the positioning block (19) is fixed between the two positioning plates (18); The surface of adjusting plate (12) is provided with limiting groove (20), and the positioning block (19) is slidably connected with limiting groove (20).
4. The soil pH adjuster according to claim 1, wherein The bottom of mobile plate (1) is fixed with second hydraulic cylinder (21), and the output shaft of second hydraulic cylinder (21) is fixed with moving rod (22).
5. A soil pH adjuster according to claim 4, wherein One end of moving rod (22) is fixed with second bearing (23), and the other end of moving rod (22) is fixed with driven wheel (24); The moving rod (22) fixed with driven wheel (24) is fixed with motor (25).
6. A soil pH adjuster according to claim 5, wherein The output shaft of motor (25) is fixed with driving wheel (26), and the driving wheel (26) is meshedly connected with driven wheel (24); The second bearing (23) outer ring and driven wheel (24) are fixed with connecting roller (27), and the connecting roller (27) outer ring is fixed with a plurality of harrow rods (28).
7. A soil pH adjuster according to claim 1, wherein The bottom of mobile plate (1) is fixed with supporting rod (29), and the bottom of supporting rod (29) is fixed with roller (30); One side of mobile plate (1) is fixed with handle (31).