Corn planting and fertilizing device

Abstract

The utility model is applicable to the field of agricultural planting, and provides a corn planting and fertilizing device, which comprises a rack, a travelling wheel, a fertilizing assembly and a mixing assembly, the fertilizing assembly comprises a fertilizer tank, a material taking motor, a material taking roller, a rotating shaft and a fertilizing opening, the fertilizer tank is fixedly mounted at the upper end of a mounting frame, a movable groove is formed in the lower end of the inner side of the fertilizer tank, and the movable groove is communicated with the moving groove. The material taking roller is fixedly installed on the rotating shaft, the material taking roller and the rotating shaft are movably located in the movable groove, one end of the rotating shaft penetrates through the movable groove and is fixedly connected with a main shaft of the material taking motor, the material taking motor is installed on the outer side of the fertilizer tank, and the fertilizer tank is filled with fertilizer. A material taking roller is driven by an arranged material taking motor to take fertilizer in a fertilizer tank quantitatively, the fertilizer is uniformly sprayed on the surface layer of soil in cooperation with an arranged fertilizer applying opening, and along with movement of the device, an arranged mixing motor drives a connecting shaft to rotate, so that the surface layer soil and the fertilizer are mixed through an arranged mounting seat and an arranged mixing rod; and the uniformity of fertilization is further ensured.

Description

Technical Field

[0001] The utility model belongs to the field of agricultural planting, and particularly relates to a fertilizing device for corn planting. Background Technique

[0002] Fertilization is an important link in agricultural production, aiming to provide plants with the required nutrients. According to soil and crop requirements, rationally selecting fertilizers, application rates and methods, while paying attention to fertilization time and environmental protection, can effectively improve crop yield and quality, and at the same time protect soil and water resources.

[0003] Before corn planting, it is usually necessary to pre-fertilize to promote the growth of corn after sowing. When fertilizing, fertilizers are usually spread on the soil surface manually or mechanically, and then dissolved and infiltrated into the soil through rain or artificial irrigation. However, it is very difficult for existing fertilizing machinery and manual labor to ensure the uniformity of fertilization. At the same time, the fertilizers are spread on the surface, with a long effective time, which may cause waste of fertilizer efficiency. Content of the Utility Model

[0004] The purpose of the embodiment of the utility model is to provide a fertilizing device for corn planting, aiming to solve the problems put forward in the background technique.

[0005] The embodiment of the utility model is realized as follows: A fertilizing device for corn planting includes a frame, traveling wheels, a fertilizing component and a mixing component fixed on the upper end of the frame. The frame includes a mounting frame and a support frame. The support frame is installed at the lower end of the mounting frame. Two handrails are fixedly installed on one side of the mounting frame. The fertilizing component includes a fertilizer tank, a feeding motor, a feeding roller, a rotating shaft and a fertilizing port. The fertilizer tank is fixedly installed on the upper end of the mounting frame. An activity groove is opened at the lower end inside the fertilizer tank. The feeding roller is fixedly installed on the rotating shaft. The feeding roller and the rotating shaft are movably located in the activity groove. One end of the rotating shaft penetrates through the activity groove and is fixedly connected to the main shaft of the feeding motor. The feeding motor is installed outside the fertilizer tank. A connection groove is opened inside the mounting frame corresponding to the lower end of the activity groove. The lower section of the connection groove is fixedly installed with a fertilizing port. The mixing component includes a mixing motor, a mounting seat and mixing rods. The mixing motor is fixedly installed on the upper end of the mounting frame. The main shaft of the mixing motor is fixedly connected with a connecting shaft. The connecting shaft movably penetrates through the mounting frame and extends below the mounting frame to be fixedly connected with the mounting seat. A plurality of mixing rods are fixedly installed on the mounting seat.

[0006] As a further scheme of the utility model: The traveling wheels include a hub and blades. The blades are fixedly arranged in a circular distribution on the outside of the hub. The hub is movably installed at the lower end of the support frame.

[0007] As a further solution of the present utility model: the fertilizer tank is arranged in a funnel-shaped structure that is wider at the top and narrower at the bottom, and a plurality of reinforcing rods are fixedly arranged on the outer side of the fertilizer tank. The upper section of the reinforcing rod is fixedly connected to the outer side of the fertilizer tank, and the lower section of the reinforcing rod is fixedly installed at the upper end of the mounting frame.

[0008] As a further solution of the present utility model: three material taking grooves are fixedly arranged in a circular distribution on the outer side of the material taking roller, and the material taking grooves are arranged as grooves with a sector-shaped cross-section.

[0009] As a further solution of the present utility model: an opening is arranged at the lower end of the movable groove corresponding to the maximum width of the material taking groove, and the width of the connecting groove is equal to the maximum width of the material taking groove.

[0010] As a further solution of the present utility model: the fertilizing port is arranged in a funnel-shaped structure that is wider at the top and narrower at the bottom.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1. A corn planting fertilizing device provided by an embodiment of the present utility model loads fertilizer into the fertilizer tank. The material taking motor drives the material taking roller to quantitatively take the fertilizer in the fertilizer tank, and it is evenly sprinkled on the soil surface through the arranged fertilizing port. As the device moves, the arranged mixing motor drives the connecting shaft to rotate, so that the surface soil and fertilizer are mixed through the arranged mounting seat and mixing rod, further ensuring the uniformity of fertilization.

[0013] 2. A corn planting fertilizing device provided by an embodiment of the present utility model can break the surface soil through the arranged blades. At the same time, during the movement of the device, the contact area between the traveling wheels and the land can be reduced, thereby preventing the loose soil from being compacted, which in turn affects corn planting.

[0014] 3. A corn planting fertilizing device provided by an embodiment of the present utility model, through the arranged material taking grooves, when the material taking motor drives the material taking roller to rotate, when the material taking grooves pass above the opening of the movable groove, fertilizer is taken out from the fertilizer tank. After being driven by the material taking motor to rotate 180°, at this time the material taking grooves pass below the opening of the movable groove, and the fertilizer in the material taking grooves is poured out to ensure uniform fertilization.

[0015] 4. A corn planting fertilizing device provided by an embodiment of the present utility model, through the fertilizing port that is wider at the top and narrower at the bottom, delays the dropping of the fertilizer, facilitates the control of the fertilizing speed, and thus adjusts the fertilizing amount. Description of the Drawings

[0016] Figure 1 It is a three-dimensional structure diagram of a corn planting fertilizing device provided by an embodiment of the present utility model;

[0017] Figure 2The cross-section of a corn planting and fertilizing device provided by an embodiment of the present utility model Figure 1 ;

[0018] Figure 3 For Figure 2 The enlarged schematic view at position A in

[0019] Figure 4 The cross-section of a corn planting and fertilizing device provided by an embodiment of the present utility model Figure 2 .

[0020] In the attached drawings: frame 1, mounting frame 11, connecting groove 111, support frame 12, handrail 13, traveling wheel 2, wheel hub 21, blade 22, fertilizing component 3, fertilizer tank 31, movable groove 311, reinforcing rod 32, material taking motor 33, material taking roller 34, material taking groove 341, rotating shaft 35, fertilizing port 36, mixing component 4, mixing motor 41, connecting shaft 42, mounting seat 43, mixing rod 44. Specific implementation manners

[0021] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the attached drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0022] The following describes the specific implementation of the present utility model in detail with reference to specific embodiments.

[0023] Such as Figures 1 to 4As shown in the figure, a corn planting and fertilizing device provided by an embodiment of the present invention includes a frame 1, traveling wheels 2, a fertilizing component 3 and a mixing component 4 fixed to the upper end of the frame 1. The frame 1 includes a mounting frame 11 and a support frame 12. The support frame 12 is installed at the lower end of the mounting frame 11. Two armrests 13 are fixedly installed on one side of the mounting frame 11. The fertilizing component 3 includes a fertilizer tank 31, a feeding motor 33, a feeding roller 34, a rotating shaft 35 and a fertilizing port 36. The fertilizer tank 31 is fixedly installed at the upper end of the mounting frame 11. An activity groove 311 is opened at the lower inner side of the fertilizer tank 31. The feeding roller 34 is fixedly installed on the rotating shaft 35. The feeding roller 34 and the rotating shaft 35 are movably located in the activity groove 311. One end of the rotating shaft 35 penetrates through the activity groove 311 and is fixedly connected to the main shaft of the feeding motor 33. The feeding motor 33 is installed outside the fertilizer tank 31. A connection groove 111 is opened inside the mounting frame 11 corresponding to the lower end of the activity groove 311. The lower section of the connection groove 111 is fixedly installed with the fertilizing port 36. The mixing component 4 includes a mixing motor 41, a mounting seat 43 and mixing rods 44. The mixing motor 41 is fixedly installed at the upper end of the mounting frame 11. The main shaft of the mixing motor 41 is fixedly connected with a connecting shaft 42. The connecting shaft 42 movably penetrates through the mounting frame 11 and extends below the mounting frame 11 and is fixedly connected to the mounting seat 43. A plurality of mixing rods 44 are fixedly installed on the mounting seat 43.

[0024] In an embodiment of the present invention, fertilizers are loaded into the fertilizer tank 31. The feeding motor 33 is provided to drive the feeding roller 34 to quantitatively feed the fertilizers in the fertilizer tank 31, and the fertilizers are evenly sprinkled on the soil surface in cooperation with the provided fertilizing port 36. As the device moves, the provided mixing motor 41 drives the connecting shaft 42 to rotate, so that the surface soil and fertilizers are mixed through the provided mounting seat 43 and mixing rods 44, which further ensures the uniformity of fertilization.

[0025] As Figure 2 shown, as another embodiment of the present invention, the traveling wheel 2 includes a wheel hub 21 and blades 22. The blades 22 are fixedly arranged in a circular and evenly distributed manner on the outer side of the wheel hub 21. The wheel hub 21 is movably installed at the lower end of the support frame 12.

[0026] In an embodiment of the present invention, through the provided blades 22, the surface soil can be broken, and at the same time, during the movement of the device, the contact area between the traveling wheel 2 and the land can be reduced, thereby preventing the loose soil from being compacted and further affecting the corn planting.

[0027] As Figure 2As shown in the figure, as another embodiment of the present utility model, the fertilizer tank 31 is arranged in a funnel-shaped structure with a wider upper part and a narrower lower part. A plurality of reinforcing rods 32 are fixedly arranged on the outer side of the fertilizer tank 31. The upper section of the reinforcing rod 32 is fixedly connected to the outer side of the fertilizer tank 31, and the lower section of the reinforcing rod 32 is fixedly installed at the upper end of the mounting frame 11.

[0028] In one embodiment of the present utility model, the fertilizer tank 31 is supported by the reinforcing rod 32 to ensure the stability of the fertilizer tank 31.

[0029] As Figure 3 As shown in the figure, as another embodiment of the present utility model, three material taking grooves 341 are fixedly arranged on the outer side of the material taking roller 34 in an annular and evenly distributed manner. The material taking groove 341 is arranged as a groove with a fan-shaped cross-section.

[0030] Specifically, an opening is arranged at the lower end of the movable groove 311 corresponding to the maximum width of the material taking groove 341, and the width of the connecting groove 111 is equal to the maximum width of the material taking groove 341.

[0031] In one embodiment of the present utility model, through the arranged material taking groove 341, when the material taking motor 33 drives the material taking roller 34 to rotate, when the material taking groove 341 passes above the opening of the movable groove 311, fertilizer is taken out from the fertilizer tank 31. After being driven by the material taking motor 33 to rotate 180°, at this time, the material taking groove 341 passes below the opening of the movable groove 311, and the fertilizer in the material taking groove 341 is poured out to ensure uniform fertilization.

[0032] As Figure 3 As shown in the figure, as another embodiment of the present utility model, the fertilizing port 36 is arranged in a funnel-shaped structure with a wider upper part and a narrower lower part.

[0033] In one embodiment of the present utility model, through the fertilizing port 36 with a wider upper part and a narrower lower part, the dropping of the fertilizer is delayed, which is convenient for controlling the fertilizing speed, thereby adjusting the fertilizing amount.

[0034] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0035] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0036] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0037] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0038] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A corn planting and fertilizing device, comprising a frame (1), traveling wheels (2), a fertilizing assembly (3) and a mixing assembly (4) fixed to the upper end of the frame (1), characterized in that, The frame (1) includes a mounting frame (11) and a support frame (12). The support frame (12) is installed at the lower end of the mounting frame (11). On one side of the mounting frame (11), two armrests (13) are fixedly installed. The fertilizing component (3) includes a fertilizer tank (31), a feeding motor (33), a feeding roller (34), a rotating shaft (35), and a fertilizing port (36). The fertilizer tank (31) is fixedly installed at the upper end of the mounting frame (11). An activity groove (311) is opened at the lower inner side of the fertilizer tank (31). The feeding roller (34) is fixedly installed on the rotating shaft (35). The feeding roller (34) and the rotating shaft (35) are movably located in the activity groove (311). One end of the rotating shaft (35) penetrates through the activity groove (311) and is fixedly connected to the main shaft of the feeding motor (33). The feeding motor (33) is installed on the outer side of the fertilizer tank (31). A connection groove (111) is opened inside the mounting frame (11) corresponding to the lower end of the activity groove (311). The lower section of the connection groove (111) is fixedly installed with the fertilizing port (36). The mixing component (4) includes a mixing motor (41), a mounting seat (43), and mixing rods (44). The mixing motor (41) is fixedly installed at the upper end of the mounting frame (11). The main shaft of the mixing motor (41) is fixedly connected with a connecting shaft (42). The connecting shaft (42) movably penetrates through the mounting frame (11) and extends below the mounting frame (11) to be fixedly connected with the mounting seat (43). A plurality of mixing rods (44) are fixedly installed on the mounting seat (43).

2. The maize planting and fertilizing device according to claim 1, characterized in that, The traveling wheel (2) includes a wheel hub (21) and blades (22). The blades (22) are fixedly arranged in a circular and evenly distributed manner on the outer side of the wheel hub (21). The wheel hub (21) is movably installed at the lower end of the support frame (12).

3. The maize planting and fertilizing device according to claim 1, characterized in that, The fertilizer tank (31) is arranged in a funnel-shaped structure with a wider upper part and a narrower lower part. A plurality of reinforcing rods (32) are fixedly arranged on the outer side of the fertilizer tank (31). The upper section of the reinforcing rod (32) is fixedly connected to the outer side of the fertilizer tank (31), and the lower section of the reinforcing rod (32) is fixedly installed at the upper end of the mounting frame (11).

4. The maize planting and fertilizing device according to claim 1, characterized in that, Three feeding grooves (341) are fixedly opened on the outer side of the feeding roller (34) in a circular and evenly distributed manner. The feeding groove (341) is set as a groove with a fan-shaped cross-section.

5. The maize planting and fertilizing device according to claim 4, characterized in that, An opening is provided at the lower end of the activity groove (311) corresponding to the maximum width of the feeding groove (341). The width of the connection groove (111) is equal to the maximum width of the feeding groove (341).

6. The maize planting and fertilizing device according to claim 1, characterized in that, The fertilizing port (36) is arranged in a funnel-shaped structure with a wider upper part and a narrower lower part.

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