Fertilizing device for corn and peanut intercropping planting

Abstract

The invention provides a fertilizing device for corn and peanut intercropping planting, and relates to the field of agricultural machinery, the fertilizing device comprises a vehicle body, wheels rotatably arranged on the vehicle body, a mounting seat arranged on the vehicle body, a material box arranged on the mounting seat, a furrow opener arranged on the mounting seat, and a rotating shaft rotatably arranged on the mounting seat, in order to solve the problems that in the prior art, an existing fertilizing device conducts uniform fertilization, and when corn and peanut intercropping planting is conducted, the fertilizer utilization rate is low when fertilization is conducted on the fertilizing device, the fertilizing amount of corn is larger than that of peanut through the arranged component mechanism; through the arrangement of the component mechanism, the problem that in the prior art, fertilizer is adhered to the interior of the seeder, so that fertilization is not uniform is solved; by arranging the component mechanism, the problem of repeated fertilization in the prior art is solved; and through the arrangement of the component mechanism, the problem of blockage caused by non-uniform fertilizer distribution in the prior art is solved.

Description

Technical Field

[0001] The present invention relates to the field of agricultural machinery, and more specifically, to a fertilizing device for intercropping corn and peanuts. Background Art

[0002] A fertilizing device for intercropping corn and peanuts is an agricultural machinery equipment, mainly used to apply fertilizers to the soil during the crop planting process to meet the nutrient requirements for crop growth. Since coated peanuts and coated corn are intercropped, and the demand for compound slow-release fertilizers by corn is greater than that of peanuts, the existing fertilizing devices perform uniform fertilization. Uniform fertilization will result in the actual amount of fertilizer obtained by corn being lower than its growth requirements, affecting the growth and yield of corn. The amount of fertilizer obtained by peanuts will exceed their actual requirements, causing fertilizer waste, increasing production costs, and thus reducing the utilization rate of fertilizers.

[0003] For example: The "Planting Method for Intercropping Corn and Peanuts to Improve the Nitrogen Fixation Ability of Corn" disclosed in the Chinese invention patent (application number: 202410429361.1), its specification discloses that with the reduction of cultivated land area, both the land utilization rate and the yield of corn need to be improved. Therefore, in the corn / peanut intercropping system, through the interaction of the roots of corn and peanuts, the growth and reproduction of nitrogen-fixing bacteria in the soil are promoted, and then the infection and colonization of nitrogen-fixing bacteria on corn tissues are promoted, improving the biological nitrogen fixation ability of corn. S1. Apply compound slow-release fertilizers to the plot to be planted, and then perform deep plowing and land preparation for ridging; S2. Coat peanut kernels and corn kernels respectively to obtain coated peanuts and coated corn; Intercrop the coated peanuts and coated corn; The above patent can prove the defects existing in the prior art.

[0004] Therefore, we make improvements in this regard and propose a fertilizing device for intercropping corn and peanuts. Summary of the Invention

[0005] The purpose of the present invention is to address the problem that the existing fertilizing devices perform uniform fertilization, and when intercropping corn and peanuts, the fertilization thereof will result in low fertilizer utilization rate.

[0006] To achieve the above-mentioned invention purpose, the present invention provides a fertilizing device for intercropping corn and peanuts to improve the above problems.

[0007] Specifically, this application is as follows: It includes a vehicle body, wheels rotatably arranged on the vehicle body, a mounting seat arranged on the vehicle body, a material box arranged on the mounting seat, a furrow opener arranged on the mounting seat, a rotating shaft rotatably arranged on the mounting seat, a transmission device arranged on the wheel, the transmission device is connected to the rotating shaft, and includes a weighing mechanism arranged on the mounting seat; The component mechanism includes a cavity arranged inside the mounting seat, a cross block slidably arranged on the rotating shaft, a rotating disk arranged on the cross block and having a plurality of accommodating grooves, a first ejecting block slidably arranged in the accommodating groove, a second ejecting block slidably arranged in the accommodating groove, and a control component arranged inside the mounting seat.

[0008] As a preferred technical solution of the present application, a plurality of the first ejecting blocks and the second ejecting blocks are both arranged and spaced apart in the accommodating groove, and the ditching tool is communicated with the cavity.

[0009] As a preferred technical solution of the present application, the control component includes a telescopic rod rotatably arranged inside the cavity, the telescopic rod is rotatably arranged on the rotating disk, a first spring is arranged inside the telescopic rod, a hollow shaft is rotatably arranged on the mounting seat, the hollow shaft is connected with the telescopic rod, a fixing ring is arranged on the telescopic rod, an electromagnet one is arranged on the fixing ring, sliding columns are arranged on both the first ejecting block and the second ejecting block, the sliding columns are slidably arranged on the rotating disk, an electromagnet two is arranged on the sliding columns, and the electromagnet two and the electromagnet one are mutually adapted.

[0010] As a preferred technical solution of the present application, an electromagnet three is arranged on the fixing ring, the electromagnet three and the electromagnet two are mutually adapted, and limiting rings are arranged in a plurality of the accommodating grooves.

[0011] As a preferred technical solution of the present application, a second spring is arranged on the outer side of the sliding column, and two ends of the second spring are respectively connected to corresponding surfaces of the electromagnet two and the rotating disk.

[0012] As a preferred technical solution of the present application, a rotating column is arranged on the hollow shaft, the rotating column is rotatably arranged on the mounting seat, and a knob is arranged on the outer side of the rotating column.

[0013] As a preferred technical solution of the present application, an arc-shaped groove is arranged on the mounting seat, a transmission column is slidably arranged on the arc-shaped groove, and the transmission column is arranged on the knob.

[0014] As a preferred technical solution of the present application, an adjusting groove is arranged on the hollow shaft, the rotating column is slidably arranged on the adjusting groove, a rope is arranged inside the hollow shaft, and two ends of the rope are respectively connected to corresponding surfaces of the rotating column and the telescopic rod.

[0015] As a preferred technical solution of the present application, the adjusting groove is L-shaped, and the rotating column and the adjusting groove are mutually adapted.

[0016] As a preferred technical solution of the present application, a plurality of inclined plates are arranged on the rotating disk, and the plurality of inclined plates are circumferentially and arrayedly distributed on the rotating disk.

[0017] Compared with the prior art, the beneficial effects of the present invention are: In the solution of the present application: 1. To solve the problem that the existing fertilizing device in the prior art performs uniform fertilization, which leads to low fertilizer utilization rate when corn and peanuts are intercropped, in the present application, through the set dosing mechanism, the space occupied by the pushing block one in the accommodating groove is larger than the space occupied by the pushing block two in the accommodating groove. When the rotating disk rotates, the fertilization amount of corn is greater than that of peanuts; 2. Through the set dosing mechanism, the compound slow-release fertilizer is extruded by the pushing block one and the pushing block two, realizing auxiliary discharging, and solving the problem that the fertilizer adheres to the seeder in the prior art, resulting in uneven fertilization; 3. Through the set dosing mechanism, by controlling the positions of the electromagnet three and the electromagnet one, when the vehicle body moves forward or backward, the fertilizer is not discharged, solving the problem of repeated fertilization in the prior art; 4. Through the set dosing mechanism, when the electromagnet two is disengaged from the adaptation of the electromagnet three and the electromagnet one, the spring two elastically drives the electromagnet two to impact the fixed ring, causing the rotating disk to vibrate, realizing that the compound slow-release fertilizer evenly enters the accommodating groove, and solving the problem of fertilization blockage caused by uneven fertilizer distribution in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the fertilizing device for intercropping corn and peanuts provided by the present application; Figure 2 It is a schematic cross-sectional structural diagram of the vehicle body of the fertilizing device for intercropping corn and peanuts provided by the present application; Figure 3 It is a schematic cross-sectional structural diagram of the mounting seat of the fertilizing device for intercropping corn and peanuts provided by the present application; Figure 4 It is a schematic structural diagram of the dosing mechanism of the fertilizing device for intercropping corn and peanuts provided by the present application; Figure 5 It is a schematic overall structural diagram of the rotating disk of the fertilizing device for intercropping corn and peanuts provided by the present application; Figure 6 It is a schematic structural diagram of the cavity of the fertilizing device for intercropping corn and peanuts provided by the present application; Figure 7 It is a schematic internal structural diagram of the rotating disk of the fertilizing device for intercropping corn and peanuts provided by the present application; Figure 8 It is a schematic internal structural diagram of the telescopic rod of the fertilizing device for intercropping corn and peanuts provided by the present application; Figure 9 It is a schematic cross-sectional structural diagram of the adjusting groove of the fertilizing device for intercropping corn and peanuts provided by the present application; Figure 10 Schematic diagram of the structure for preventing leakage by moving the vehicle body backward of the fertilizer application device for intercropping maize and peanut provided by this application; Figure 11 Schematic diagram of the structure for preventing leakage by moving the vehicle body forward of the fertilizer application device for intercropping maize and peanut provided by this application.

[0019] Indications in the figure: 1. Vehicle body; 101. Wheel; 102. Mounting seat; 103. Hopper; 104. Furrow opener; 105. Rotating shaft; 106. Transmission device; 2. Component mechanism; 201. Cavity; 202. Cross block; 203. Rotating disk; 204. Accommodating groove; 205. Pushing block one; 206. Pushing block two; 207. Control component; 2071. Telescopic rod; 2072. Spring one; 2073. Hollow shaft; 2074. Fixed ring; 2075. Electromagnet one; 2076. Sliding column; 2077. Electromagnet two; 208. Electromagnet three; 209. Limiting ring; 210. Spring two; 211. Rotating column; 212. Knob; 213. Arc groove; 214. Transmission column; 215. Adjusting groove; 216. Rope; 217. Inclined plate. Detailed implementation manners

[0020] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] As described in the background art, the existing fertilizer application device performs uniform fertilization. When intercropping maize and peanut, fertilization thereof will result in low fertilizer utilization rate.

[0022] To solve this technical problem, the present invention provides a fertilizer application device for intercropping maize and peanut, which is applied to agricultural machinery.

[0023] Specifically, please refer to Figures 1 - 11, the fertilizer application device for intercropping corn and peanuts specifically includes: a vehicle body 1, wheels 101 rotatably arranged on the vehicle body 1, a mounting seat 102 arranged on the vehicle body 1, a material box 103 arranged on the mounting seat 102, a furrow opener 104 arranged on the mounting seat 102, a rotating shaft 105 rotatably arranged on the mounting seat 102, a transmission device 106 arranged on the wheels 101, and the transmission device 106 is connected to the rotating shaft 105. It includes a weighing mechanism 2 arranged on the mounting seat 102. In the prior art, when the wheels 101 rotate, the wheels 101 drive the transmission device 106 to rotate synchronously. At the same time, the transmission device 106 drives the rotating shaft 105 to rotate synchronously; The weighing mechanism 2 includes a cavity 201 arranged in the mounting seat 102, a cross block 202 slidably arranged on the rotating shaft 105, a rotating disk 203 arranged on the cross block 202 and having a plurality of receiving grooves 204, a first ejecting block 205 slidably arranged in the receiving groove 204, a second ejecting block 206 slidably arranged in the receiving groove 204, and a control component 207 arranged in the mounting seat 102.

[0024] The fertilizer application device for intercropping corn and peanuts provided by the present invention is to solve the problem that in the prior art, the existing fertilizer application device performs uniform fertilization, and when corn and peanuts are intercropped, fertilizing them will result in low fertilizer utilization rate. Through the arranged weighing mechanism 2, since the space occupied by the first ejecting block 205 in the receiving groove 204 is larger than the space occupied by the second ejecting block 206 in the receiving groove 204, when the rotating disk 203 rotates, the fertilization amount of corn is greater than that of peanuts; Through the arranged weighing mechanism 2, by the first ejecting block 205 and the second ejecting block 206 squeezing the compound slow-release controlled fertilizer, auxiliary discharging of materials is realized, and the problem that fertilizers stick in the seeder and cause uneven fertilization in the prior art is solved; Through the arranged weighing mechanism 2, by controlling the positions of the electromagnet three 208 and the electromagnet one 2075, when the vehicle body 1 moves forward or backward, no fertilizer is discharged, and the problem of repeated fertilization in the prior art is solved; Through the arranged weighing mechanism 2, when the electromagnet two 2077 is disengaged from the adaptation with the electromagnet three 208 and the electromagnet one 2075, the elastic force of the spring two 210 drives the electromagnet two 2077 to impact the fixed ring 2074, causing the rotating disk 203 to vibrate, and realizing that the compound slow-release controlled fertilizer uniformly enters the receiving groove 204, and solving the problem of uneven fertilization caused by uneven fertilizer distribution in the prior art.

[0025] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings.

[0026] It should be noted that, without conflict, the embodiments in the present invention and the features and technical solutions in the embodiments can be combined with each other.

[0027] It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] Example 1, please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 10 and Figure 11 As shown in Figure 7 、 Figure 4 and a fertilizing device for intercropping corn and peanuts has a plurality of first pushing blocks 205 and second pushing blocks 206 which are arranged at intervals in the accommodating groove 204. The furrow opener 104 is communicated with the cavity 201. During use, the compound slow-release and controlled-release fertilizer is poured into the material box 103. The compound slow-release and controlled-release fertilizer in the material box 103 enters the accommodating groove 204. When a person pushes the vehicle body 1, the wheels 101 rotate. The wheels 101 drive the rotating shaft 105 to rotate synchronously through the transmission device 106. The rotating shaft 105 drives the cross block 202 to rotate synchronously. The cross block 202 drives the rotating disc 203 to rotate. As shown in Figure 7 the space occupied by the first pushing block 205 in the accommodating groove 204 is smaller than the space occupied by the second pushing block 206 in the accommodating groove 204. The first pushing blocks 205 and the second pushing blocks 206 are arranged at intervals. Among them, the accommodating groove 204 on the rotating disc 203 rotates synchronously. When the accommodating groove 204 is vertically downward, the compound slow-release and controlled-release fertilizer breaks away from the accommodating groove 204 and enters the furrow opener 104. In the prior art, holes are formed inside the furrow opener 104. As shown in Figure 4 therefore, the compound slow-release and controlled-release fertilizer will be discharged from the holes into the soil. Since the space occupied by the first pushing block 205 in the accommodating groove 204 is smaller than the space occupied by the second pushing block 206 in the accommodating groove 204, intercropping fertilization is realized, and the fertilization amount of corn is greater than that of peanuts, improving the utilization rate of the compound slow-release and controlled-release fertilizer; Further, the control component 207 includes a telescopic rod 2071 rotatably arranged in the cavity 201. The telescopic rod 2071 is rotatably arranged on the rotating disk 203. A first spring 2072 is arranged in the telescopic rod 2071. A hollow shaft 2073 is rotatably arranged on the mounting seat 102. The hollow shaft 2073 is connected to the telescopic rod 2071. A fixing ring 2074 is arranged on the telescopic rod 2071. An electromagnet 2075 is arranged on the fixing ring 2074. Sliding columns 2076 are arranged on both the first ejecting block 205 and the second ejecting block 206. The sliding columns 2076 are slidably arranged on the rotating disk 203. An electromagnet 2077 is arranged on the sliding column 2076. The electromagnet 2077 and the electromagnet 2075 are mutually adapted. By rotating the hollow shaft 2073, the hollow shaft 2073 drives the telescopic rod 2071 to rotate synchronously. The telescopic rod 2071 drives the fixing ring 2074 to rotate synchronously. The electromagnet 2075 on the fixing ring 2074 rotates synchronously, so that the electromagnet 2075 and the electromagnet 2077 are adapted. As Figure 10 shown, when the vehicle body 1 moves backward, the electromagnet 2075 and the electromagnet 2077 are energized and generate a repulsive force, so that the electromagnet 2077 slides outwards. At the same time, the sliding column 2076 and the electromagnet 2077 are displaced synchronously. The first ejecting block 205 and the second ejecting block 206 on the sliding column 2076 are displaced synchronously. The compound slow-release fertilizer in the accommodating groove 204 is pushed back into the material box 103 by the first ejecting block 205 and the second ejecting block 206. In this way, when the vehicle body 1 moves backward, the situation of secondary fertilization of the compound slow-release fertilizer is prevented, and the waste of the compound slow-release fertilizer is avoided. Further, an electromagnet 208 is arranged on the fixing ring 2074. The electromagnet 208 and the electromagnet 2077 are mutually adapted. Limiting rings 209 are arranged in a plurality of accommodating grooves 204. The limiting rings 209 are used to limit the first ejecting block 205 and the second ejecting block 206 to prevent the first ejecting block 205 and the second ejecting block 206 from slipping out of the accommodating groove 204. As Figure 7 shown, when the electromagnet 2077 and the electromagnet 208 are energized and generate a repulsive force, the sliding column 2076, the first ejecting block 205 and the second ejecting block 206 on the electromagnet 2077 are displaced synchronously. Since the electromagnet 208 is at the bottom of the mounting seat 102, when the first ejecting block 205 and the second ejecting block 206 push out the compound slow-release fertilizer in the accommodating groove 204, the compound slow-release fertilizer directly falls into the furrow opener 104 and is discharged into the soil. In this way, the fertilization speed is accelerated, and the sticking of the compound slow-release fertilizer in the accommodating groove 204 is prevented, so that the fertilization amounts of peanuts and corn are uneven. Intercropping fertilization is achieved through the component mechanism 2, such that the fertilization amount of corn is greater than that of peanuts, improving the utilization rate of the compound slow-release fertilizer. When discharging the compound slow-release fertilizer into the soil, the pushing block one 205 and the pushing block two 206 assist in discharging, preventing the compound slow-release fertilizer from sticking in the accommodating groove 204 and avoiding the situation of uneven fertilization amounts for peanuts and corn. At the same time, when the vehicle body 1 moves backward, the component mechanism 2 pushes the compound slow-release fertilizer back into the material box 103, preventing the situation of secondary fertilization of the compound slow-release fertilizer and avoiding waste of the compound slow-release fertilizer.

[0029] Embodiment 2 further optimizes the fertilization device for intercropping of corn and peanuts provided in Embodiment 1. Specifically, as Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9 shown, a second spring 210 is arranged outside the sliding column 2076. The two ends of the second spring 210 are respectively connected to the corresponding surfaces of the second electromagnet 2077 and the rotating disk 203. When the second electromagnet 2077 and the third electromagnet 208 are disengaged from the mating state, the second spring 210 drives the deployed second electromagnet 2077 to quickly reset. The reset second electromagnet 2077 impacts the fixed ring 2074, causing the fixed ring 2074 to vibrate. The vibration on the fixed ring 2074 is transmitted to the rotating disk 203, such that when the compound slow-release fertilizer enters the accommodating groove 204, the compound slow-release fertilizer can be evenly distributed in the accommodating groove 204 through the vibration, preventing the compound slow-release fertilizer from blocking the accommodating groove 204 and achieving the uniformity of fertilization. When the first electromagnet 2075 and the second electromagnet 2077 are disengaged from the mating state, similarly, the reset second electromagnet 2077 impacts the fixed ring 2074, causing the fixed ring 2074 to vibrate; Furthermore, a rotating column 211 is arranged on the hollow shaft 2073. The rotating column 211 is rotatably arranged on the mounting seat 102, and a knob 212 is arranged outside the rotating column 211. As Figure 10 shown, when the knob 212 is rotated 120 degrees, the knob 212 drives the rotating column 211 to rotate synchronously. The rotating column 211 drives the hollow shaft 2073 to rotate synchronously. The hollow shaft 2073 drives the telescopic rod 2071 to rotate synchronously. The telescopic rod 2071 drives the fixed ring 2074 to rotate. The first electromagnet 2075 and the third electromagnet 208 on the fixed ring 2074 rotate synchronously. When the rotation of the knob 212 ends, as Figure 11As shown, when there is still compound slow-release and controlled-release fertilizer in the bin 103 and it needs to be transferred to other places for fertilization, when the wheel 101 moves forward, the electromagnet two 2077 and the electromagnet three 208 are energized and generate a repulsive force. The electromagnet three 208 unfolds, and the sliding column 2076, the top moving block one 205, and the top moving block two 206 on the electromagnet three 208 slide and unfold synchronously, so that the material is pushed back into the bin 103, preventing the waste of compound slow-release and controlled-release fertilizer when the transfer vehicle body 1 is transferred; Furthermore, an arc-shaped groove 213 is provided on the mounting seat 102, and a transmission column 214 is slidably arranged on the arc-shaped groove 213. The transmission column 214 is arranged on the knob 212. The angle of the arc-shaped groove 213 is 120 degrees. By sliding the transmission column 214 in the arc-shaped groove 213, when the worker rotates the knob 212 and adjusts the positions of the electromagnet one 2075 and the electromagnet three 208, the arc-shaped groove 213 limits the transmission column 214, enabling the knob 212 to be quickly positioned when rotated, and thus the electromagnet one 2075 and the electromagnet three 208 are quickly positioned, improving the work efficiency; Furthermore, an adjustment groove 215 is provided on the hollow shaft 2073, and the rotating column 211 is slidably arranged on the adjustment groove 215. A rope 216 is arranged inside the hollow shaft 2073, and the two ends of the rope 216 are respectively connected to the corresponding surfaces of the rotating column 211 and the telescopic rod 2071. As Figure 3 shown, when the fertilization is completed and there is still compound slow-release and controlled-release fertilizer in the bin 103, by pulling the knob 212 outwards, the knob 212 drives the rotating column 211 to slide synchronously along the adjustment groove 215. The rope 216 pulls the telescopic rod 2071, and the telescopic rod 2071 contracts. At the same time, the rotating disk 203 moves synchronously, and the rotating disk 203 slides along the cavity 201, so that the cavity 201, the bin 103, and the furrow opener 104 are communicated, and thus the remaining compound slow-release and controlled-release fertilizer can be quickly discharged; Furthermore, the adjustment groove 215 is L-shaped, and the rotating column 211 and the adjustment groove 215 are mutually adapted. By pulling the knob 212 outwards, the knob 212 drives the rotating column 211 to slide synchronously along the adjustment groove 215. When the rotating column 211 slides to the bottom of the adjustment groove 215, by rotating the knob 212, the rotating column 211 is engaged in the adjustment groove 215. In this way, when pouring out the remaining compound slow-release and controlled-release fertilizer, it is not necessary to keep pulling the knob 212, improving the work efficiency; Further, a plurality of inclined plates 217 are provided on the rotating disk 203, and the plurality of inclined plates 217 are circumferentially arrayed on the rotating disk 203. When the compound slow-release and controlled-release fertilizer becomes damp and sticks together, when the rotating disk 203 rotates, the inclined plates 217 rotate synchronously. When the first pushing block 205 and the second pushing block 206 extrude the compound slow-release and controlled-release fertilizer to the furrow opener 104, the rotation of the inclined plates 217 accelerates the air flow rate in the cavity 201, causing the compound slow-release and controlled-release fertilizer to impact the cavity 201 when being discharged, thereby preventing the compound slow-release and controlled-release fertilizer from sticking together due to dampness, enabling the sticky compound slow-release and controlled-release fertilizer to be quickly separated, and achieving the uniformity of fertilization. The component mechanism 2 drives the second electromagnet 2077 to strike the fixed ring 2074, causing the fixed ring 2074 and the rotating disk 203 to vibrate. Through the vibration, the compound slow-release and controlled-release fertilizer can be evenly distributed in the accommodating groove 204, achieving the uniformity of fertilization. When fertilization is completed and there is still compound slow-release and controlled-release fertilizer in the material box 103, by driving the cavity 201, the material box 103, and the furrow opener 104 to communicate, the remaining compound slow-release and controlled-release fertilizer can be quickly discharged, improving the working efficiency.

[0030] The usage process of the fertilizing device for intercropping corn and peanuts provided by the present invention is as follows: During use, the compound slow-release and controlled-release fertilizer is poured into the material box 103. The compound slow-release and controlled-release fertilizer in the material box 103 enters the accommodating groove 204. When a person pushes the vehicle body 1, the wheels 101 rotate. The wheels 101 drive the rotating shaft 105 to rotate synchronously through the transmission device 106. The rotating shaft 105 drives the cross block 202 to rotate synchronously. The cross block 202 drives the rotating disk 203 to rotate. As Figure 7 shown, the space occupied by the first pushing block 205 in the accommodating groove 204 is smaller than the space occupied by the second pushing block 206 in the accommodating groove 204. The first pushing block 205 and the second pushing block 206 are spaced apart. Among them, the accommodating groove 204 on the rotating disk 203 rotates synchronously. When the second electromagnet 2077 and the third electromagnet 208 are energized and generate a repulsive force, the sliding column 2076 on the second electromagnet 2077, the first pushing block 205, and the second pushing block 206 displace synchronously. Since the third electromagnet 208 is at the bottom of the mounting seat 102, when the first pushing block 205 and the second pushing block 206 push out the compound slow-release and controlled-release fertilizer in the accommodating groove 204, the compound slow-release and controlled-release fertilizer directly falls into the furrow opener 104 and is discharged into the soil, thus accelerating the fertilization speed and preventing the compound slow-release and controlled-release fertilizer from sticking in the accommodating groove 204. In the prior art, holes are provided inside the furrow opener 104. As Figure 4As shown, the compound slow-release and controlled-release fertilizer will be discharged into the soil from the holes. Since the space occupied by the first pushing block 205 in the accommodating groove 204 is smaller than that occupied by the second pushing block 206 in the accommodating groove 204, intercropping fertilization is realized. When the vehicle body 1 moves backward, the first electromagnet 2075 and the second electromagnet 2077 are energized and generate a repulsive force, causing the second electromagnet 2077 to slide outward. At the same time, the sliding column 2076 and the second electromagnet 2077 are displaced synchronously, and the first pushing block 205 and the second pushing block 206 on the sliding column 2076 are displaced synchronously. The compound slow-release and controlled-release fertilizer in the accommodating groove 204 is pushed back into the feed box 103 by the first pushing block 205 and the second pushing block 206. In this way, when the vehicle body 1 moves backward, the situation of secondary fertilization of the compound slow-release and controlled-release fertilizer is prevented, and the waste of the compound slow-release and controlled-release fertilizer is avoided. When the second electromagnet 2077 and the third electromagnet 208 are disengaged, the second spring 210 drives the deployed second electromagnet 2077 to reset quickly. The reset second electromagnet 2077 impacts the fixed ring 2074, causing the fixed ring 2074 to vibrate. The vibration on the fixed ring 2074 is transmitted to the rotating disk 203, so that when the compound slow-release and controlled-release fertilizer enters the accommodating groove 204, the compound slow-release and controlled-release fertilizer can be evenly distributed in the accommodating groove 204 through vibration, realizing the uniformity of fertilization.

[0031] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection, an electrical connection or communication with each other; it can be directly connected, or indirectly connected through an intermediate medium. It can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0032] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. The preferred embodiments of the present invention are given in the drawings, but do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing specific embodiments, or perform equivalent replacements on some of the technical features. Any equivalent structure directly or indirectly using the content of the specification and drawings of the present invention in other related technical fields is equally within the scope of the patent protection of the present invention.

Claims

1. A fertilizing device for intercropping corn and peanuts, comprising a vehicle body (1), a wheel (101) rotatably mounted on the vehicle body (1), a mounting seat (102) mounted on the vehicle body (1), a material box (103) mounted on the mounting seat (102), a furrow opener (104) mounted on the mounting seat (102), a rotating shaft (105) rotatably mounted on the mounting seat (102), and a transmission device (106) mounted on the wheel (101), wherein the transmission device (106) is connected to the rotating shaft (105), and characterized in that: It comprises a component mechanism (2) arranged on the mounting seat (102); The component mechanism (2) comprises a cavity (201) arranged in a mounting seat (102), a cross block (202) slidably arranged on the rotating shaft (105), a rotating disk (203) arranged on the cross block (202) and having a plurality of receiving grooves (204), a first push block (205) slidably arranged in the receiving groove (204), a second push block (206) slidably arranged in the receiving groove (204), and a control component (207) arranged in the mounting seat (102).

2. A fertilization device for intercropping corn and peanuts according to claim 1, characterized in that: The first push block (205) and the second push block (206) are both provided in plurality and are spaced apart and distributed in the receiving groove (204); the furrow opener (104) and the cavity (201) are in communication.

3. A fertilizing device for intercropping corn and peanuts according to claim 2, characterized in that: The control component (207) comprises a telescopic rod (2071) rotatably disposed in the cavity (201); the telescopic rod (2071) is rotatably disposed on the rotating disk (203); a spring 1 (2072) is disposed in the telescopic rod (2071); a hollow shaft (2073) is rotatably disposed on the mounting seat (102); the hollow shaft (2073) is connected to the telescopic rod (2071); and a spring 2072 is disposed on the telescopic rod (2071). A fixing ring (2074) is provided on which an electromagnet 1 (2075) is disposed. Both the pushing block 1 (205) and the pushing block 2 (206) are provided with a sliding column (2076). The sliding column (2076) is slidably disposed on the rotating disk (203). The sliding column (2076) is provided with an electromagnet 2 (2077). The electromagnet 2 (2077) and the electromagnet 1 (2075) are adapted to each other.

4. A fertilizing device for intercropping corn and peanuts according to claim 3, characterized in that: The fixing ring (2074) is provided with a third electromagnet (208), the third electromagnet (208) and the second electromagnet (2077) are adapted to each other, and a plurality of limiting rings (209) are provided in the accommodating grooves (204).

5. A fertilizing device for intercropping corn and peanuts according to claim 4, characterized in that: A second spring (210) is arranged outside the sliding column (2076), and two ends of the second spring (210) are respectively connected to corresponding surfaces of the second electromagnet (2077) and the rotating disk (203).

6. A fertilizing device for intercropping corn and peanuts according to claim 5, characterized in that: A rotating column (211) is arranged on the hollow shaft (2073), the rotating column (211) is rotatably arranged on the mounting seat (102), and a knob (212) is arranged on the outside of the rotating column (211).

7. A fertilizing device for intercropping corn and peanuts according to claim 6, characterized in that: An arc-shaped groove (213) is provided on the mounting seat (102), a transmission column (214) is slidably provided on the arc-shaped groove (213), and the transmission column (214) is provided on the knob (212).

8. A fertilizing device for intercropping corn and peanuts according to claim 7, characterized in that: The hollow shaft (2073) is provided with an adjustment groove (215), the rotating column (211) is slidably arranged on the adjustment groove (215), a rope (216) is arranged inside the hollow shaft (2073), and two ends of the rope (216) are respectively connected to corresponding surfaces of the rotating column (211) and the telescopic rod (2071).

9. A fertilizing device for intercropping corn and peanuts according to claim 8, characterized in that: The adjustment groove (215) is L-shaped, and the rotating column (211) and the adjustment groove (215) are adapted to each other.

10. A fertilizing device for intercropping corn and peanuts according to claim 9, characterized in that: A plurality of inclined plates (217) are arranged on the rotating disk (203), and the plurality of inclined plates (217) are distributed on the rotating disk (203) in a circular array.

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