Inter-ridge fertilization device for close planting of corn

Abstract

The utility model relates to the technical field of agricultural planting fertilization, in particular to an inter-ridge fertilization device for densely planting corn, which comprises a pushing assembly, a lifting assembly and a spreading assembly, a support frame is arranged on the pushing assembly, a top frame is arranged at one end of the top of the support frame, the lifting assembly is arranged in the middle of the top frame, and the spreading assembly is arranged on the top of the lifting assembly. By starting a second motor on the adjusting unit, fertilizer can be evenly discharged through a material pipe, waste caused by excessive fertilizer application in some areas is avoided, fertilizer application substances can be utilized to the maximum extent, the fertilizer application effect is improved, meanwhile, a second hydraulic cylinder on the distance adjusting unit drives the material pipe at one end of a second hydraulic rod to move, and the fertilizer application efficiency is improved. According to the device, the fertilizer can be conveniently and accurately applied to a corn planting area, the fertilized fertilizer can be better absorbed and utilized by corn roots, the device can be used for fertilizing corns on the two sides of ridges with different widths, and the application range of the fertilizing device in use is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting and fertilization, in particular to a fertilization device between ridges of densely planted corn. Background Art

[0002] In agricultural production, inter-ridge fertilization is a common fertilization method. Corn is one of the most important food crops in the world. In order to ensure the healthy growth and high yield of densely planted corn, it is often necessary to fertilize the corn on both sides of the ridges through a fertilizer application device.

[0003] However, in real life, the traditional fertilization device for densely planted corn between ridges cannot evenly fertilize the corn on both sides of the ridges, which is not only prone to nutrient accumulation and waste, but also unable to utilize the fertilizer materials to a greater extent, resulting in poor fertilization effect. Secondly, the traditional fertilization device for densely planted corn between ridges has a small adaptation range when used. Not only is it unable to fertilize the corn planted on both sides of ridges of different widths, it is also unable to accurately spread the fertilizer in the area where corn is planted, which is not conducive to the absorption of the corn root system. At the same time, the traditional fertilization device for densely planted corn between ridges has low safety when used, and cannot better fertilize corn at different heights, which is easy to knock down the corn plants, and the spread fertilizer is easy to splash on the corn leaves, which is easy to cause corn burns. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a fertilizing device between ridges of densely planted corn.

[0005] The technical solution adopted by the utility model to solve its technical problems is: the utility model provides a ridge-to-ridge fertilization device for densely planted corn, including a pushing component, a lifting component and a spreading component, the pushing component is provided with a support frame, a top frame is provided at one end of the top of the support frame, the lifting component is provided in the middle of the top frame, a wall panel is provided on the top of the lifting component, a hopper is provided on the top of the spreading component, the wall panel is connected to the middle of one side of the hopper by bolts, discharge units are provided at both ends of the bottom of the hopper, a material pipe is provided at the bottom of the discharge unit, and a distance adjustment unit is provided on one side of the two discharge units.

[0006] Preferably, the support frame has a "U"-shaped structure, with a handrail welded to one end of the support frame close to the top frame, a first motor is installed at one end of the side of the support frame away from the handrail, one end of the first motor is movably connected to a roller via a rotating shaft, and support wheels are provided on both sides of the bottom of the support frame close to the roller.

[0007] Preferably, a first hydraulic cylinder is provided at the bottom of the lifting assembly, the first hydraulic cylinder is connected to the middle of the top frame by bolts, a first hydraulic rod is cooperatively connected to the top of the first hydraulic cylinder, and the top of the first hydraulic rod is connected to the bottom of the wall panel by bolts.

[0008] Preferably, side plates are welded on both sides of the hopper, a material frame is arranged on the top of the two discharging units, a connecting pipe is arranged at the bottom of the material frame, a material pipe is arranged at the bottom of the connecting pipe, and material openings matching the material frame are opened on both sides of the bottom of the inner side wall of the hopper, and two distance adjusting units are respectively arranged on one side of the two side plates, and the two distance adjusting units are symmetrically arranged.

[0009] Preferably, an adjusting unit is provided at the bottom of the hopper, a second motor is installed at one end of the adjusting unit, one end of the second motor is movably connected to a rotating rod through a rotating shaft, fertilizer discharge wheels are cooperatively connected on both sides of the rotating rod, a plurality of grooves are evenly spaced on the outer wall of one end of the fertilizer discharge wheel, and the two fertilizer discharge wheels are respectively arranged in the middle of the material frame at the top of the two discharging units.

[0010] Preferably, a second hydraulic cylinder is provided at one end of the distance adjustment unit, the second hydraulic cylinder is connected to the side plate by bolts, one end of the second hydraulic cylinder is cooperatively connected to a second hydraulic rod, and one end of the second hydraulic rod is connected to the outer wall of the material pipe by bolts.

[0011] Beneficial effects of the utility model:

[0012] 1. By turning on the second motor on the adjustment unit, the second motor drives the two fertilizer wheels on the rotating rod to rotate, and the fertilizer wheels discharge the fertilizer that falls into the material frame through the material pipe, ensuring that the fertilizer dosage for the densely planted corn on both sides of the ridge is more uniform. On the one hand, it avoids waste caused by excessive fertilization in some areas, or insufficient fertilization in other areas that affects the growth and development of crops, which is conducive to maximizing the use of fertilizer materials and improving the fertilization effect. On the other hand, it not only avoids the accumulation of fertilizer materials in some places, resulting in nutrient accumulation and waste, but also avoids the leakage of nutrients into groundwater, further avoiding water pollution.

[0013] 2. The second hydraulic cylinder on the distance adjustment unit drives the material pipe at one end of the second hydraulic rod to move and adjust the position of the material pipe. For ridges of different widths, on the one hand, it is not only convenient to accurately spread the fertilizer in the area where densely planted corn is planted, but also beneficial for the fertilizer to be better absorbed and utilized by the roots of densely planted corn, but also beneficial for the device to fertilize the densely planted corn on both sides of ridges of different widths, so that the device has a wider range of adaptability when used. On the other hand, it prevents the fertilizer discharged from the material pipe from splashing on the leaves of the densely planted corn, thereby avoiding burns of the densely planted corn.

[0014] 3. The first hydraulic cylinder on the lifting assembly drives the wall plate on the top of the first hydraulic rod to move up and down, and the height of the spreading assembly is adjusted to facilitate the lifting of the hopper on the spreading assembly to the top of the densely planted corn on both sides of the ridges, thereby avoiding the situation where the spreading assembly blows down the densely planted corn plants during fertilization of the densely planted corn, thereby ensuring that the device is safer during the fertilization process of densely planted corn, and cooperating with the first motor on the pushing assembly to adjust the front and rear positions of the spreading assembly, so that the spreading assembly can fertilize the densely planted corn planted on both sides of the ridges. At the same time, the densely planted corn between the ridges is fertilized by the fertilizing device, which saves manpower and improves the fertilization efficiency of the densely planted corn between the ridges. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of a preferred embodiment of a ridge-to-ridge fertilization device for densely planted corn provided by the utility model.

[0017] Figure 2 It is a structural schematic diagram of the implementation component of the utility model.

[0018] Figure 3 It is a structural schematic diagram of the lifting component of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the spreading component of the utility model.

[0020] Figure 5 It is a top view of the hopper of the utility model.

[0021] Figure 6 It is a structural schematic diagram of the discharging unit of the utility model.

[0022] Figure 7 It is a top view of the adjustment unit of the utility model.

[0023] Figure 8 It is a structural schematic diagram of the distance adjustment unit of the utility model.

[0024] In the figure: 1. pushing assembly; 101. supporting frame; 102. handgrip; 103. top frame; 104. first motor; 105. roller; 106. supporting wheel; 2. lifting assembly; 201. first hydraulic cylinder; 202. first hydraulic rod; 203. wall panel; 3. spreading assembly; 301. hopper; 3011. material port; 302. side panel; 303. discharging unit; 3031. material frame; 3032. connecting pipe; 3033. material pipe; 304. adjusting unit; 3041. second motor; 3042. rotating rod; 3043. fertilizer discharge wheel; 305. distance adjustment unit; 3051. second hydraulic cylinder; 3052. second hydraulic rod. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1-Figure 8 As shown, the utility model is a ridge-to-ridge fertilization device for densely planted corn, comprising a pushing component 1, a lifting component 2 and a spreading component 3, a supporting frame 101 is arranged on the pushing component 1, a top frame 103 is arranged at one end of the top of the supporting frame 101, the lifting component 2 is arranged in the middle of the top frame 103, a wall plate 203 is arranged on the top of the lifting component 2, a hopper 301 is arranged on the top of the spreading component 3, the wall plate 203 is connected to the middle of one side of the hopper 301 by bolts, discharge units 303 are arranged at both ends of the bottom of the hopper 301, a material pipe 3033 is arranged at the bottom of the discharge unit 303, and a distance adjustment unit 305 is arranged on one side of the two discharge units 303, and the fertilizer to be spread is poured into the hopper 301.

[0027] The support frame 101 is in a "U" shape. A handle 102 is welded to one end of the support frame 101 close to the top frame 103. A first motor 104 is installed on one end of the support frame 101 away from the handle 102. One end of the first motor 104 is movably connected to a roller 105 through a rotating shaft, and cooperates with the first motor 104 on the pushing component 1 to start. The first motor 104 drives the roller 105 to rotate, adjusts the front and rear positions of the spreading component 3, and facilitates the spreading component 3 to fertilize the densely planted corn planted on both sides of the ridges. Support wheels 106 are provided on both sides of the bottom of the support frame 101 close to the roller 105 to ensure that the device is more stable during movement. At the same time, the fertilization device is used to fertilize the densely planted corn between the ridges, which saves manpower and improves the fertilization efficiency of the densely planted corn between the ridges.

[0028] A first hydraulic cylinder 201 is provided at the bottom of the lifting component 2, and the first hydraulic cylinder 201 is connected to the middle part of the top frame 103 by bolts. A first hydraulic rod 202 is connected to the top of the first hydraulic cylinder 201, and the top of the first hydraulic rod 202 is connected to the bottom of the wall plate 203 by bolts. The first hydraulic cylinder 201 on the lifting component 2 drives the wall plate 203 on the top of the first hydraulic rod 202 to move up and down, and adjusts the height of the spreading component 3, so as to facilitate the lifting of the hopper 301 on the spreading component 3 to the top of the densely planted corn on both sides of the ridge, thereby avoiding the situation that the spreading component 3 blows down the densely planted corn plants during fertilization of the densely planted corn, thereby ensuring that the device is safer during the fertilization process of the densely planted corn.

[0029] Side plates 302 are welded on both sides of the hopper 301, and material frames 3031 are arranged on the tops of the two discharging units 303. A connecting pipe 3032 is arranged at the bottom of the material frame 3031. The connecting pipe 3032 is made of flexible material, and a material pipe 3033 is arranged at the bottom of the connecting pipe 3032. Both sides of the bottom of the inner side wall of the hopper 301 are provided with material ports 3011 adapted to the material frame 3031. The fertilizer in the hopper 301 falls into the material pipe 3033 through the material port 3011 and the connecting pipe 3032, and is discharged through the material pipe 3033. The two distance adjusting units 305 are respectively arranged on one side of the two side plates 302, and the two distance adjusting units 305 are symmetrically arranged.

[0030] An adjusting unit 304 is provided at the bottom of the hopper 301, and a second motor 3041 is installed at one end of the adjusting unit 304. A rotating rod 3042 is movably connected to one end of the second motor 3041 through a rotating shaft. Both sides of the rotating rod 3042 are matched and connected with fertilizer wheels 3043. The fertilizer wheels 3043 are fitted with the inner wall of the material frame 3031. A plurality of grooves are evenly spaced on the outer wall of one end of the fertilizer wheel 3043. The fertilizer falls into the grooves, so that the fertilizer falls smoothly into the material pipe 3033 at the bottom of the connecting pipe 3032. The two fertilizer wheels 3043 are respectively arranged in the middle of the material frame 3031 at the top of the two discharging units 303. By turning on the second motor on the adjusting unit 304 3041, the second motor 3041 drives the two fertilizer wheels 3043 on the rotating rod 3042 to rotate, and the fertilizer wheels 3043 discharge the fertilizer dropped into the material frame 3031 through the material pipe 3033, so as to ensure that the fertilizer dosage for the densely planted corns planted on both sides of the ridges is more uniform. On the one hand, it avoids waste caused by excessive fertilization in some areas, or insufficient fertilization in other areas affecting the growth and development of crops, which is conducive to maximizing the use of fertilizer materials and improving the fertilization effect. On the other hand, it not only avoids the problem of nutrient accumulation and waste caused by excessive accumulation of fertilizer materials in some places, but also avoids the leakage of nutrients into groundwater, further avoiding water pollution.

[0031] A second hydraulic cylinder 3051 is provided at one end of the distance adjusting unit 305, and the second hydraulic cylinder 3051 is connected to the side plate 302 by bolts. A second hydraulic rod 3052 is connected to one end of the second hydraulic cylinder 3051, and one end of the second hydraulic rod 3052 is connected to the outer wall of the material pipe 3033 by bolts. The second hydraulic cylinder 3051 on the distance adjusting unit 305 drives the material pipe 3033 at one end of the second hydraulic rod 3052 to move, and adjusts the position of the material pipe 3033. For ridges of different widths, on the one hand, it is not only convenient to accurately spread fertilizer in the area where dense corn is planted, but also conducive to the fertilizer being better absorbed and utilized by the roots of dense corn, but also conducive to the device to fertilize dense corn on both sides of ridges of different widths, so that the device has a wider range of adaptability when used. On the other hand, it prevents the fertilizer discharged from the material pipe 3033 from splashing on the leaves of the dense corn, thereby avoiding the situation of dense corn being burned.

[0032] When in use, first, pour the fertilizer into the hopper 301 on the spreading component 3, and drive the wall plate 203 on the top of the first hydraulic rod 202 to move up and down through the first hydraulic cylinder 201 on the lifting component 2, and adjust the height of the spreading component 3, so as to facilitate the lifting of the hopper 301 on the spreading component 3 to the top of the densely planted corn on both sides of the ridge, thereby avoiding the situation that the spreading component 3 blows down the densely planted corn plants during the fertilization of the densely planted corn, thereby ensuring that the device is safer during the fertilization process of the densely planted corn;

[0033] Then, for densely planted corn ridges of different widths, the second hydraulic cylinder 3051 on the distance adjustment unit 305 drives the material pipe 3033 at one end of the second hydraulic rod 3052 to move, and adjusts the position of the material pipe 3033. For ridges of different widths, it is not only convenient to accurately spread fertilizer in the area where densely planted corn is planted, but also conducive to the fertilizer being better absorbed and utilized by the roots of the densely planted corn, and it is also convenient for the device to fertilize the densely planted corn on both sides of the ridges of different widths;

[0034] Finally, hold the handle 102 tightly with both hands, turn on the second motor 3041 on the adjustment unit 304, and the second motor 3041 drives the two fertilizer wheels 3043 on the rotating rod 3042 to rotate. The fertilizer wheels 3043 discharge the fertilizer dropped into the material frame 3031 through the material pipe 3033, ensuring that the fertilizer dosage for the densely planted corn on both sides of the ridges is more uniform, avoiding waste due to excessive fertilization in some areas, or insufficient fertilization in other areas affecting the growth and development of crops, thereby maximizing the use of fertilizer materials and improving the fertilization effect. In conjunction with turning on the first motor 104 on the pushing component 1, the first motor 104 drives the roller 105 to rotate, adjust the front and rear positions of the spreading component 3, and perform fertilization operations on the densely planted corn planted on both sides of the ridges.

[0035] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fertilization device between ridges for densely planted corn, characterized in that: The invention comprises a pushing component (1), a lifting component (2) and a spreading component (3), wherein the pushing component (1) is provided with a support frame (101), a top frame (103) is provided at one end of the top of the support frame (101), the lifting component (2) is provided at the middle of the top frame (103), a wall plate (203) is provided at the top of the lifting component (2), a hopper (301) is provided at the top of the spreading component (3), the wall plate (203) is connected to the middle of one side of the hopper (301) by bolts, discharging units (303) are provided at both ends of the bottom of the hopper (301), a material pipe (3033) is provided at the bottom of the discharging unit (303), and a distance adjustment unit (305) is provided on one side of the two discharging units (303).

2. The inter-ridge fertilization device for densely planted corn according to claim 1, characterized in that: The support frame (101) is in a "U"-shaped structure. A handlebar (102) is welded to one end of the support frame (101) close to the top frame (103). A first motor (104) is installed at one end of the support frame (101) away from the handlebar (102). One end of the first motor (104) is movably connected to a roller (105) via a rotating shaft. Support wheels (106) are arranged on both sides of the bottom of the support frame (101) close to the roller (105).

3. The inter-ridge fertilization device for densely planted corn according to claim 1, characterized in that: A first hydraulic cylinder (201) is arranged at the bottom of the lifting assembly (2), a first hydraulic rod (202) is cooperatively connected to the top of the first hydraulic cylinder (201), and the top of the first hydraulic rod (202) is connected to the bottom of the wall panel (203) via bolts.

4. The inter-ridge fertilization device for densely planted corn according to claim 1, characterized in that: Side plates (302) are welded on both sides of the hopper (301); a material frame (3031) is arranged on the top of each of the two discharging units (303); a connecting pipe (3032) is arranged at the bottom of the material frame (3031); a material pipe (3033) is arranged at the bottom of the connecting pipe (3032); material ports (3011) adapted to the material frame (3031) are opened on both sides of the bottom of the inner side wall of the hopper (301); and two distance adjustment units (305) are respectively arranged on one side of the two side plates (302), and the two distance adjustment units (305) are symmetrically arranged.

5. The inter-ridge fertilization device for densely planted corn according to claim 4, characterized in that: An adjusting unit (304) is arranged at the bottom of the hopper (301), a second motor (3041) is installed at one end of the adjusting unit (304), a rotating rod (3042) is movably connected to one end of the second motor (3041) via a rotating shaft, fertilizer discharge wheels (3043) are cooperatively connected to both sides of the rotating rod (3042), a plurality of grooves are evenly spaced on the outer side wall of one end of the fertilizer discharge wheel (3043), and two fertilizer discharge wheels (3043) are respectively arranged at the middle of a material frame (3031) at the top of the two discharging units (303).

6. The inter-ridge fertilization device for densely planted corn according to claim 4, characterized in that: A second hydraulic cylinder (3051) is disposed at one end of the distance adjustment unit (305), and a second hydraulic rod (3052) is connected to one end of the second hydraulic cylinder (3051), and one end of the second hydraulic rod (3052) is connected to the outer wall of the material pipe (3033) through bolts.

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