Quantitative fertilization device for oilseed rape

Abstract

The quantitative fertilization device comprises a mounting seat, a mounting frame arranged on the mounting seat, a fertilizer box arranged on the mounting frame, a connecting piece arranged on the outer side of the lower part of the mounting seat, wheels arranged on the outer side of the connecting piece, an electric lifting rod arranged on the connecting piece, and a discharge hole formed in the bottom of the inner side of the fertilizer box, a conical plug is arranged on the inner side of the discharging port, a discharging pipe is arranged on the inner side of the lower portion of the installation base, a connecting pipe is arranged on the discharging pipe, the connecting pipe is connected with the bottom of the discharging port, a sliding groove is formed in the inner side of the connecting pipe, a baffle is arranged on the sliding groove, and a push plate is arranged on the inner side of the discharging pipe. The discharging speed of a discharging port can be adjusted by adjusting the height of an adjusting conical plug, a baffle is driven by a first electric push rod to stretch out and draw back on a sliding groove, namely, the interior of a connecting pipe is blocked, through regular stretching out and drawing back, the same blanking is achieved every time, and quantitative fertilization is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of rapeseed fertilization, in particular to a quantitative fertilization device for rapeseed. Background Art

[0002] Rapeseed is an excellent crop. Mature rapeseed is rich in vegetable oil and can be pressed for human consumption. The rapeseed oil pressed from rapeseed is rich in unsaturated fatty acids and can be well absorbed by the human body with an absorption efficiency of 99%. Rapeseed requires a variety of nutrients throughout its growth and development process, among which nitrogen, phosphorus and potassium are the three fertilizer elements with the largest demand. Trace boron is also an element that rapeseed is easily deficient and sensitive to. When fertilizing, the fertilizer needs to be applied next to the rapeseed.

[0003] In the existing rapeseed fertilization, most of them rely on manual labor to grab a small handful of fertilizer from a fertilizer barrel, and then fertilize each rapeseed hole one by one, or fertilize through a fertilizer applicator. However, during the operation, too much or too little fertilizer is often applied. Too much fertilizer will burn the seedlings, and too little fertilizer will lead to insufficient fertilizer efficiency, which will affect the growth of rapeseed. Utility Model Content

[0004] The utility model aims to provide a quantitative fertilization device for rapeseed to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A quantitative fertilization device for rapeseed, comprising a mounting seat, a mounting frame is arranged on the mounting seat, a fertilizer box is arranged on the mounting frame, a connecting piece is arranged on the outer side below the mounting seat, a wheel is arranged on the outer side of the connecting piece, an electric lifting rod is arranged on the connecting piece, the electric lifting rod is connected to the bottom of the mounting seat, a discharge port is arranged at the bottom inside the fertilizer box, a conical plug is arranged on the inner side of the discharge port, a discharge pipe is arranged on the inner side below the mounting seat, a connecting pipe is arranged on the discharge pipe, the connecting pipe is connected to the bottom of the discharge port, a slide groove is arranged on the inner side of the connecting pipe, a baffle is arranged on the slide groove, a push plate is arranged on the inner side of the discharge pipe, and a mounting piece is arranged on one side of the bottom of the mounting seat.

[0007] In a preferred embodiment of the present utility model, an adjustable telescopic rod is arranged on one side above the mounting seat, and a push handle is arranged on the top of the adjustable telescopic rod.

[0008] In a preferred embodiment of the present utility model, a top cover is provided on the top of the fertilizer box, and a feed port is provided on the top cover.

[0009] In a preferred embodiment of the present utility model, an electric telescopic rod is provided at the inner bottom of the top cover, and the electric telescopic rod is connected to the conical plug.

[0010] In a preferred embodiment of the present utility model, first electric push rods are arranged on both sides above the mounting member, and the first electric push rods are connected to the outer side of the baffle.

[0011] In a preferred embodiment of the present utility model, slide bars are arranged on the upper and lower sides of the baffle, and slide rails are arranged on the upper and lower sides of the slide groove, and the slide bars slide on the slide rails.

[0012] In a preferred embodiment of the present invention, a second electric push rod is arranged at the bottom of the mounting member, and the second electric push rod is connected to the push plate.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0014] Beneficial effect: When the device is fertilizing, the material is discharged through the discharge port at the bottom, and the cone plug is driven by the electric telescopic rod to be adjusted, that is, the height of the cone plug is adjusted, so that the discharge speed of the discharge port can be adjusted, and the baffle is driven to be extended and retracted on the slide groove by the first electric push rod, and the slide bar slides on the slide rail, so that the baffle remains stable when sliding, that is, the inside of the connecting pipe is blocked, so that the material is stopped from being discharged, and the material is regularly extended and retracted so that each time the material is discharged is the same, so that quantitative fertilization is carried out, and after the fertilizer falls into the discharge pipe, the push plate is pushed by the second electric push rod to push the fertilizer inside the discharge pipe out of the discharge pipe, that is, fertilization is carried out.

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 This is a schematic diagram of the main structure of a quantitative fertilization device for rapeseed;

[0018] Figure 2 This is a schematic diagram of the bottom installation structure of a mounting seat in a quantitative fertilization device for rapeseed;

[0019] Figure 3This is a schematic diagram of the connection structure of a fertilizer box in a quantitative fertilization device for rapeseed;

[0020] Figure 4 The present invention is a schematic diagram of the outer structure of a connecting pipe in a quantitative fertilization device for rapeseed.

[0021] In the figure: 1. mounting base; 11. wheels; 12. connecting piece; 13. electric lifting rod; 2. fertilizer box; 21. mounting frame; 22. top cover; 23. feed inlet; 24. discharge outlet; 3. conical plug; 31. electric telescopic rod; 32. adjustable telescopic rod; 33. push handle; 34. mounting piece; 4. discharge pipe; 41. slide chute; 42. slide rail; 43. baffle; 44. connecting pipe; 45. slide bar; 5. first electric push rod; 51. second electric push rod; 52. push plate. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] Please refer to Figure 1-4 The utility model discloses a quantitative fertilization device for rapeseed, comprising a mounting seat 1. The mounting seat 1 is used as the bottom structure of the device for mounting and supporting the whole device. A connecting piece 12 is arranged on the outer side below the mounting seat 1. A wheel 11 is arranged on the outer side of the connecting piece 12. The connecting piece 12 is a connecting structure, that is, it is connected to other structures. An electric lifting rod 13 is arranged on the connecting piece 12, that is, the bottom of the mounting seat 1 is connected by the electric lifting rod 13, so as to drive the mounting seat 1 to rise and fall, and it can be adjusted according to the height of rapeseed growth, so as to avoid the mounting seat 1 and the rapeseed from touching when the device moves, that is, the device is driven to move by the wheel 11 at the bottom, which is more labor-saving to use. An adjustable telescopic rod 32 is arranged on one side above the mounting seat 1, and a push handle 33 is arranged on the top of the adjustable telescopic rod 32, that is, the push handle 33 is held by hand to facilitate pushing the device, and the telescopic adjustment is performed by adjusting the telescopic rod 32, so as to facilitate use by different people.

[0024] The mounting seat 1 is provided with a mounting frame 21, and a fertilizer box 2 is provided on the mounting frame 21. The mounting frame 21 is used to install the fertilizer box 2, and the fertilizer box 2 is used to load fertilizer. A top cover 22 is provided on the top of the fertilizer box 2. The top cover 22 is the top structure of the fertilizer box 2 and is used to close the fertilizer box 2. A feed port 23 is provided on the top cover 22, that is, fertilizer is loaded through the feed port 23, that is, loaded into the fertilizer box 2. A discharge port 24 is provided at the bottom of the inner side of the fertilizer box 2. That is, when fertilizing, the material is discharged through the discharge port 24 at the bottom. A conical plug 3 is provided inside the discharge port 24. The conical plug 3 is used to plug the discharge port 24, and the discharge speed of the discharge port 24 can be adjusted by adjusting the height of the conical plug 3, that is, it is adjusted according to different situations. An electric telescopic rod 31 is provided at the bottom of the inner side of the top cover 22. The electric telescopic rod 31 is connected to the conical plug 3, that is, the conical plug 3 is adjusted by the electric telescopic rod 31.

[0025] A discharge pipe 4 is arranged on the inner side below the mounting seat 1, and a connecting pipe 44 is arranged on the discharge pipe 4. The connecting pipe 44 is connected to the bottom of the discharge port 24, that is, the fertilizer falls into the connecting pipe 44 through the discharge port 24, and then falls into the discharge pipe 4. A mounting member 34 is arranged on one side of the bottom of the mounting seat 1. The mounting member 34 is a mounting structure. A chute 41 is arranged on the inner side of the connecting pipe 44. A baffle 43 is arranged on the chute 41. The baffle 43 slides on the chute 41, that is, it blocks the inside of the connecting pipe 44, thereby stopping the discharge. First electric push rods 5 are arranged on both sides above the mounting member 34. The first electric push rod 5 is connected to the baffle 43. On the outside, that is, the baffle 43 is driven to extend and retract on the slide groove 41 by the first electric push rod 5, and the baffle 43 is provided with slide bars 45 on the upper and lower sides, and the slide groove 41 is provided with slide rails 42 on the upper and lower sides. The slide bar 45 slides on the slide rail 42, so that the baffle 43 remains stable when sliding, and a push plate 52 is provided on the inside of the discharge pipe 4, and a second electric push rod 51 is provided at the bottom of the mounting part 34. The second electric push rod 51 is connected to the push plate 52, that is, after the fertilizer falls into the discharge pipe 4, the push plate 52 is pushed by the second electric push rod 51, so that the fertilizer inside the discharge pipe 4 is pushed out of the discharge pipe 4, that is, fertilization is carried out.

[0026] The working principle of the utility model is as follows: fertilizer is added through the feed inlet 23, that is, it is loaded into the fertilizer box 2, the discharge port 24 is blocked by the conical plug 3, the mounting seat 1 is driven to rise and fall by the electric lifting rod 13, that is, it is adjusted according to the height of rapeseed growth to avoid the device from touching the rapeseed when moving, the device is pushed by the handheld push handle 33, the telescopic rod 32 is adjusted to a suitable position, that is, the device is driven to move by the wheel 11 at the bottom, which is more labor-saving to use. When fertilizing, the material is discharged through the discharge port 24 at the bottom, and the conical plug 3 is driven to enter by the electric telescopic rod 31. The height of the conical plug 3 is adjusted to adjust the discharge speed of the discharge port 24. The fertilizer falls into the connecting pipe 44 through the discharge port 24 and then falls into the discharge pipe 4. The baffle 43 is driven by the first electric push rod 5 to extend and retract on the slide groove 41, and the slide bar 45 slides on the slide rail 42, so that the baffle 43 remains stable when sliding, that is, the baffle 43 is regularly extended and retracted so that the material falling each time is the same, so as to carry out quantitative fertilization. After the fertilizer falls into the discharge pipe 4, the push plate 52 is pushed by the second electric push rod 51, so that the fertilizer inside the discharge pipe 4 is pushed out of the discharge pipe 4, that is, fertilization is carried out.

[0027] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A quantitative fertilization device for rapeseed, comprising a mounting seat (1), characterized in that: The mounting seat (1) is provided with a mounting frame (21), a fertilizer box (2) is provided on the mounting frame (21), a connecting piece (12) is provided on the outer side below the mounting seat (1), a wheel (11) is provided on the outer side of the connecting piece (12), an electric lifting rod (13) is provided on the connecting piece (12), the electric lifting rod (13) is connected to the bottom of the mounting seat (1), a discharge port (24) is provided on the inner bottom of the fertilizer box (2), and the discharge port (24) is provided on the outer side of the mounting seat (1). ) is provided with a conical plug (3) on the inner side, a discharge pipe (4) is provided on the inner side below the mounting seat (1), a connecting pipe (44) is provided on the discharge pipe (4), the connecting pipe (44) is connected to the bottom of the discharge port (24), a slide groove (41) is provided on the inner side of the connecting pipe (44), a baffle (43) is provided on the slide groove (41), a push plate (52) is provided on the inner side of the discharge pipe (4), and a mounting member (34) is provided on one side of the bottom of the mounting seat (1).

2. A quantitative fertilization device for rapeseed according to claim 1, characterized in that: An adjustable telescopic rod (32) is arranged on one side above the mounting seat (1), and a push handle (33) is arranged on the top of the adjustable telescopic rod (32).

3. A quantitative fertilization device for rapeseed according to claim 1, characterized in that: The top of the fertilizer box (2) is provided with a top cover (22), and the top cover (22) is provided with a feed inlet (23).

4. A quantitative fertilization device for rapeseed according to claim 3, characterized in that: An electric telescopic rod (31) is provided at the bottom of the inner side of the top cover (22), and the electric telescopic rod (31) is connected to the conical plug (3).

5. The quantitative fertilization device for rapeseed according to claim 1, characterized in that: First electric push rods (5) are arranged on both sides above the mounting member (34), and the first electric push rods (5) are connected to the outside of the baffle (43).

6. The quantitative fertilization device for rapeseed according to claim 1, characterized in that: The baffle (43) is provided with slide bars (45) on both upper and lower sides, and the slide groove (41) is provided with slide rails (42) on both upper and lower sides, and the slide bar (45) slides on the slide rails (42).

7. The quantitative fertilization device for rapeseed according to claim 1, characterized in that: A second electric push rod (51) is arranged at the bottom of the mounting member (34), and the second electric push rod (51) is connected to the push plate (52).

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