Fertilization fixing device for soybean planting

Abstract

The utility model discloses a soybean planting fertilization fixing device which comprises a fertilization barrel, a holding rod assembly and a fertilization cover assembly, and the fertilization barrel comprises a backpack type barrel body and a fertilizer conveying pipeline connected to the output side of the backpack type barrel body; the holding rod assembly comprises a holding rod, a through hole and a multi-degree-of-freedom connector, a handle is integrated at the rear end of the holding rod, the through hole allowing the fertilizer conveying pipeline to penetrate through is formed in the middle of the holding rod, the multi-degree-of-freedom connector is installed at the front end of the holding rod and can be connected with the fertilization cover assembly, and the fertilization cover assembly comprises an outer cover, a fertilization module and a bottom cover. Wherein the bottom cover is of a trumpet-shaped structure with a small upper end and a large lower end; the fertilizing module is rotatably mounted between the bottom cover and the outer cover and comprises a fertilizing bin, a rack and a gear device. According to the fertilizing module, the gear and the rack are adopted for rotating discharging, output fertilizer is guided out through the guide face of the bottom cover, the fertilizer can be evenly distributed outside plants, and the situation of seedling burning cannot occur.

Description

Technical Field

[0001] The utility model relates to the field of soybean planting, in particular to a soybean planting and fertilizing fixing device. Background Art

[0002] Soybean is an important oil crop, rich in protein and fat, as well as amino acids, fatty acids and vitamins, and plays a very important role in our daily diet. Soybean is a crop that requires a lot of fertilizer, because the formation of nutrients such as protein and fat requires a large amount of nutrients, especially nitrogen, phosphorus and potassium. Since soybean roots have rhizobia, they can fix free nitrogen in the air to supply the needs of soybean growth and development. Therefore, the nitrogen required for soybean growth has two sources: one is absorbed from the soil by the roots, and the other is nitrogen fixation by rhizobia to meet the needs of soybean growth and development. Therefore, in order to ensure high soybean yields, it is necessary to pay attention to soybean fertilization.

[0003] At present, most soybean plants are fertilized using a fertilizer spreader. However, in actual use, the fertilizer output by the fertilizer spreader will directly overturn on the plants in the holes, which will cause seedling burns. In order to address this problem, the utility model proposes a soybean planting fertilizer fixing device. The fertilizer fixing device can be installed on the soybean plant using a bottom cover during fertilization. The bottom cover is inserted into the side of the hole through pins, and the fertilizer pipe is used to supply material to the fertilizer module. The fertilizer module uses gears and racks to rotate and discharge materials. The output fertilizer is discharged through the guide surface of the bottom cover. The fertilizer will be evenly distributed along the outside of the plant, and the seedling burn will not occur. Utility Model Content

[0004] The purpose of the utility model is to provide a soybean planting and fertilizing fixing device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a soybean planting fertilization fixing device, comprising a fertilizer bucket, a grip assembly and a fertilizer cover assembly, wherein the fertilizer bucket comprises a backpack barrel body and a fertilizer delivery pipe connected to the output side of the backpack barrel body; the grip assembly comprises a grip, a through hole and a multi-degree-of-freedom connector, wherein the rear end of the grip is integrated with a handle, the middle of the grip is provided with a through hole for the fertilizer delivery pipe to pass through, the front end of the grip is installed with a multi-degree-of-freedom connector, the multi-degree-of-freedom connector can be connected to the fertilizer cover assembly, the fertilizer cover assembly comprises an outer cover, a fertilizer module and a bottom cover, wherein the bottom cover is a trumpet-shaped structure with a small upper end and a large lower end; the fertilizer module can be rotatably installed between the bottom cover and the outer cover, the fertilizer module comprises a fertilizer bin, a rack and gear device, wherein the fertilizer bin is a bin structure with a bin chamber at the upper end and a discharge hole at the lower end.

[0006] Preferably, a circle of racks is provided on the outside of the bottom of the fertilizer bin, and a gear device is installed on the inner wall of the outer cover and meshes with the racks, so that the fertilizer bin rotates relative to the outer cover and the bottom cover to discharge materials.

[0007] Preferably, the fertilizer bin is installed on the inner side of the outer cover, the top of the bottom cover is connected to the fertilizer bin, the bottom of the bottom cover extends out of the outer cover, and a plurality of pins are provided on the bottom side of the bottom cover.

[0008] Preferably, the output end of the fertilizer delivery pipeline is connected to the chamber on the top side of the fertilization bin via a grip rod and a multi-degree-of-freedom connector.

[0009] Preferably, the bottom cover is used to cover the soybean plants, and the side of the bottom cover is provided with a guide surface for guiding the material output from the discharge hole to the outside of the soybean plant hole.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] The fertilizer fixing device of the utility model can be installed on the soybean plant using the bottom cover during fertilization. The bottom cover is inserted into the side of the hole through the pins, and the fertilizer pipe is used to supply materials to the fertilizer module. The fertilizer module uses gears and racks to rotate and discharge materials. The output fertilizer is guided out through the guide surface of the bottom cover. The fertilizer will be evenly distributed along the outside of the plant, and the seedling will not be burned. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 This is a structural diagram of the fertilizer cover assembly of the utility model;

[0014] Figure 3 This is an exploded view of the fertilizer cover assembly of the utility model.

[0015] In the figure: 1. Backpack barrel; 2. Fertilizer delivery pipe; 3. Grip; 4. Multi-degree-of-freedom connector; 5. Outer cover; 6. Bottom cover; 7. Fertilizer bin; 8. Rack; 9. Gear device; 10. Pin; 11. Discharge hole. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0018] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0019] See also Figure 1-3 The utility model provides a technical solution: a soybean planting fertilization fixing device, comprising a fertilizer bucket, a grip rod 3 assembly and a fertilizer cover assembly, wherein the fertilizer bucket comprises a backpack barrel body 1 and a fertilizer delivery pipe 2 connected to the output side of the backpack barrel body 1; the grip rod 3 assembly comprises a grip rod 3, a through hole and a multi-degree-of-freedom connector 4, wherein the rear end of the grip rod 3 is integrated with a handle, the middle of the grip rod 3 is provided with a through hole for the fertilizer delivery pipe 2 to pass through, and the front end of the grip rod 3 is installed with a multi-degree-of-freedom connector 4, which can be connected to the fertilizer cover assembly, the fertilizer cover assembly comprises an outer cover 5, a fertilizer module and a bottom cover 6, wherein the bottom cover 6 is a trumpet-shaped structure with a small upper end and a large lower end; the fertilizer module can be rotatably installed between the bottom cover 6 and the outer cover 5, the fertilizer module comprises a fertilizer bin 7, a rack 8 and a gear device 9, wherein the fertilizer bin 7 is a bin structure with a bin chamber at the upper end and a discharge hole 11 at the lower end.

[0020] In this embodiment, a circle of racks 8 are provided on the outside of the bottom of the fertilizer bin 7, and a gear device 9 is installed on the inner wall of the outer cover 5 and meshes with the racks 8, so that the fertilizer bin 7 rotates relative to the outer cover 5 and the bottom cover 6 to discharge materials.

[0021] In this embodiment, the fertilizer bin 7 is installed inside the outer cover 5, the top of the bottom cover 6 is connected to the fertilizer bin 7, and the bottom of the bottom cover 6 extends outside the outer cover 5. A plurality of pins 10 are provided on the bottom side of the bottom cover 6.

[0022] In this embodiment, the chamber at the upper end of the fertilizing bin 7 is connected to the bin body at the lower end, and an electrically controlled discharge valve for controlling the discharge speed and opening and closing is provided on the bottom side of the chamber at the upper end of the fertilizing bin 7.

[0023] In this embodiment, the output end of the fertilizer delivery pipeline 2 is connected to the chamber on the top side of the fertilizer bin 7 through the handle 3 and the multi-degree-of-freedom connector 4.

[0024] In this embodiment, the bottom cover 6 is used to cover the soybean plants, and a guide surface is provided on the side of the bottom cover 6 for guiding the material output from the discharge hole 11 to the outside of the soybean plant hole.

[0025] The above-mentioned fertilizer fixing device can be installed on the soybean plant using the bottom cover 6 during fertilization. The bottom cover 6 is inserted into the side of the hole through the pin 10, and the fertilizer pipe 2 is used to supply material to the fertilizer module. The fertilizer module uses gears and racks 8 to rotate and discharge the material. The output fertilizer is discharged through the guide surface of the bottom cover 6. The fertilizer will be evenly distributed along the outside of the plant, and the seedling will not be burned.

[0026] In actual use, a medicine barrel can also be integrated in the backpack barrel body 1, and led out to the top of the bottom cover 6 through the electric pump, medicine tube, grip 3, and multi-degree-of-freedom connector 4. By connecting the nozzle, fertilization and spraying can be performed synchronously without affecting each other.

[0027] It is worth noting that the entire device is controlled by a master control button. Since the devices matched with the control button are commonly used devices and belong to existing mature technologies, their electrical connection relationships and specific circuit structures will not be described in detail here.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soybean planting and fertilizing fixing device, characterized in that: The invention comprises a fertilizer bucket, a grip (3) assembly and a fertilizer cover assembly, wherein the fertilizer bucket comprises a backpack barrel body (1) and a fertilizer delivery pipe (2) connected to the output side of the backpack barrel body (1); the grip (3) assembly comprises a grip (3), a through hole and a multi-freedom connector (4), wherein the rear end of the grip (3) is integrated with a handle, the middle of the grip (3) is provided with a through hole for the fertilizer delivery pipe (2) to pass through, the front end of the grip (3) is provided with a multi-freedom connector (4), and the multi-freedom connector (4) is provided with a plurality of degrees of freedom. The connecting head (4) can be connected to the fertilizer cover assembly, and the fertilizer cover assembly includes an outer cover (5), a fertilizer module and a bottom cover (6), wherein the bottom cover (6) is a trumpet-shaped structure with a small upper end and a large lower end; the fertilizer module can be rotatably installed between the bottom cover (6) and the outer cover (5), and the fertilizer module includes a fertilizer bin (7), a rack (8) and a gear device (9), wherein the fertilizer bin (7) is a bin structure with a bin chamber at the upper end and a discharge hole (11) at the lower end.

2. A soybean planting and fertilizing fixing device according to claim 1, characterized in that: A circle of racks (8) is provided on the outer side of the bottom of the fertilizer bin (7), and a gear device (9) is installed on the inner wall of the outer cover (5) and meshes with the racks (8), so that the fertilizer bin (7) rotates relative to the outer cover (5) and the bottom cover (6) to discharge materials.

3. A soybean planting and fertilizing fixing device according to claim 2, characterized in that: The fertilizer bin (7) is installed inside the outer cover (5), the top of the bottom cover (6) is connected to the fertilizer bin (7), and the bottom of the bottom cover (6) extends outside the outer cover (5). A plurality of pins (10) are provided on the bottom side of the bottom cover (6).

4. A soybean planting and fertilizing fixing device according to claim 1, characterized in that: The output end of the fertilizer delivery pipeline (2) is connected to the chamber on the top side of the fertilizer bin (7) via a gripping rod (3) and a multi-degree-of-freedom connector (4).

5. The soybean planting and fertilizing fixing device according to claim 1, characterized in that: The bottom cover (6) is used to cover the soybean plants, and a guide surface is provided on the side of the bottom cover (6) for guiding the material output from the discharge hole (11) to the outside of the soybean plant hole.

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