Fertilizing device for apple planting

Abstract

The utility model relates to the technical field of apple planting, in particular to a fertilizing device for apple planting, which comprises a fertilizer feeding mechanism, a fertilizing mechanism and a supporting mechanism, the fertilizing mechanism comprises a fertilizer outlet pipe, and a fertilizer outlet hopper is fixed at one end of the fertilizer outlet pipe. The fertilizer in a fertilizer outlet pipe is fed into two fertilizer distribution pipe frames through a fertilizer outlet hopper and two fertilizer guide pipes by utilizing upward movement of an insertion plate to be spread, and meanwhile, the middle position of a traction rope is pushed to be upwards supported, so that a limiting frame is pulled to turn upwards to support the trunk of the apple tree, and the position of the falling fertilizer away from the root of the apple tree is controlled immediately; meanwhile, the two C-shaped frames get close to each other under the traction of the traction rope, and then the fertilizer is annularly spread, so that the fertilizer uniformly permeates into the root positions of the apple trees.

Description

Technical Field

[0001] The utility model relates to the technical field of apple planting, in particular to a fertilizing device for apple planting. Background Art

[0002] After searching the patent document with the publication number CN 220606549 U, when the fertilizer truck is used to apply dry fertilizer to the apple tree, the distance between the induction plate and the through hole on the mounting plate is set to allow the fertilizer to reach the appropriate distance of the apple tree;

[0003] In the process of fertilizing apple trees, this patent document piles fertilizer at a suitable position on the trunk of the apple tree. As the fertilizer penetrates into the roots of the apple tree, the roots of the apple tree far away from the fertilizer position absorb less fertilizer, which causes uneven absorption at different positions of the roots of the apple tree, slowing down the absorption of fertilizer. At the same time, the roots of the apple trees close to the fertilizer pile may also be burned due to excessive fertilizer concentration. Utility Model Content

[0004] The purpose of the utility model is to provide a fertilizing device for apple planting in order to solve the above-mentioned problem.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A fertilizing device for apple planting, comprising a fertilizer delivery mechanism, a fertilizing mechanism for spreading fertilizer around the roots of apple trees, and a supporting mechanism;

[0007] The fertilization mechanism includes a fertilizer discharging pipe, a fertilizer discharging bucket is fixed at one end of the fertilizer discharging pipe, a plug plate is slidably connected to the fertilizer discharging pipe, a V-shaped frame is fixed to the upper end of the plug plate, a traction rope is arranged on the upper side of the V-shaped frame, a hydraulic rod is fixed to the lower end of the plug plate, and the end of the fertilizer discharging bucket away from the fertilizer discharging pipe is connected to two fertilizer guide pipes, and the lower ends of the two fertilizer guide pipes are connected to a fertilizer distribution pipe frame;

[0008] The supporting mechanism comprises a C-shaped frame, which is installed below the fertilizer distribution pipe frame. The lower side of the C-shaped frame is fixed to one end of the telescopic rod, and the other end of the telescopic rod is slidably connected to the rotating frame. A limiting seat is fixed inside the C-shaped frame, and the lower side of the limiting seat is rotatably connected to the limiting frame.

[0009] Preferably: the fertilizer delivery mechanism includes a fertilizer delivery frame, a fertilizer box is fixed on the top of the fertilizer delivery frame, both sides of the bottom of the fertilizer delivery frame are rotatably connected to track wheels, a fertilizer delivery motor is fixedly provided at the input end of the track wheel, and a track is provided on the outside of the track wheel.

[0010] Preferably: the fertilizer box is provided with a fertilizer outlet at the fertilizer outlet pipe, a notch is provided on the fertilizer outlet pipe for facilitating the sliding of the plug plate, a square hole is provided on the lower side of the plug plate, and a groove is provided on the upper end of the V-shaped frame for preventing the traction rope from detaching.

[0011] Preferably: one end of the traction rope is fixed to one side of the fertilizer box, and the other end of the traction rope is fixed to a position of the limiting frame close to the limiting seat.

[0012] Preferably, one end of the rotating frame away from the C-shaped frame is rotatably connected to the fertilizer delivery frame, pin holes are provided on the telescopic rod and the rotating frame, and a locking pin is provided in the insertion hole of the rotating frame.

[0013] Preferably: a plurality of positioning holes are provided on the fertilizer delivery rack at the rotating rack, and positioning pins for limiting the rotating position of the rotating rack are inserted into the positioning holes.

[0014] The beneficial effects compared with the prior art are as follows:

[0015] 1. Use the plug plate to move upward to send the fertilizer in the fertilizer pipe through the fertilizer hopper and two fertilizer guide pipes to the two fertilizer distribution pipe racks for spreading. At the same time, it also pushes the middle position of the traction rope upward to pull the limit frame upward to support the trunk of the apple tree, and then control the position of the fertilizer from the root of the apple tree after it falls;

[0016] 2. At the same time, the two C-shaped frames are pulled closer to each other by the traction rope, and then the fertilizer is spread in a circular shape, so that the fertilizer can evenly penetrate into the roots of the apple trees. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 This is a structural schematic diagram of a fertilizing device for apple planting described in the utility model;

[0019] Figure 2 This is a schematic diagram of the support structure of a fertilizing device for apple planting described in the utility model;

[0020] Figure 3 This is a partial parts diagram of a C-shaped frame of a fertilizing device for apple planting described in the utility model;

[0021] Figure 4 This is a diagram of the coordination between the fertilizer outlet pipe and the square hole of the plug plate of the fertilizing device for apple planting described in the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of a fertilizing mechanism of a fertilizing device for apple planting according to the utility model;

[0023] Figure 6 This is a schematic diagram of the plug board structure of a fertilizing device for apple planting described in the utility model;

[0024] Figure 7 This is a schematic diagram of the structure of a limiting seat of a fertilizing device for apple planting described in the utility model;

[0025] Figure 8 The utility model is a schematic diagram of a V-shaped frame structure of a fertilizing device for apple planting.

[0026] The following are the descriptions of the reference numerals:

[0027] 1. Fertilizer delivery mechanism; 2. Fertilization mechanism; 3. Support mechanism; 4. Locking pin; 5. Positioning pin; 11. Fertilizer box; 12. Fertilizer delivery frame; 13. Fertilizer delivery motor; 14. Track wheel; 15. Track; 21. Fertilizer delivery pipe; 22. Insert plate; 23. V-shaped frame; 24. Hydraulic rod; 25. Towing rope; 26. Fertilizer delivery bucket; 27. Fertilizer guide pipe; 28. Fertilizer distribution pipe frame; 31. Rotating frame; 32. Telescopic rod; 33. C-shaped frame; 34. Limit seat; 35. Limit frame. DETAILED DESCRIPTION

[0028] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying 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 therefore cannot be understood as a limitation on 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 indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0030] The utility model is further described below in conjunction with the accompanying drawings:

[0031] like Figure 1-Figure 8 As shown, a fertilizing device for apple planting includes a fertilizer delivery mechanism 1, a fertilizing mechanism 2 for spreading fertilizer around the roots of apple trees, and a supporting mechanism 3;

[0032] In this embodiment: the fertilizer delivery mechanism 1 includes a fertilizer delivery frame 12, a fertilizer box 11 is fixed on the top of the fertilizer delivery frame 12, track wheels 14 are rotatably connected to both sides of the bottom of the fertilizer delivery frame 12, a fertilizer delivery motor 13 is fixedly provided at the input end of the track wheel 14, and a track 15 is provided on the outer side of the track wheel 14. The fertilizer delivery motor 13 at the bottom of the fertilizer delivery frame 12 drives the track wheel 14 to rotate, and the track wheel 14 drives the track 15 to move the entire device, and the fertilizer is stored through the fertilizer box 11.

[0033] In this embodiment, the fertilizing mechanism 2 includes a fertilizer discharging pipe 21, a fertilizer discharging bucket 26 is fixed at one end of the fertilizer discharging pipe 21, a plug plate 22 is slidably connected to the fertilizer discharging pipe 21, a V-shaped frame 23 is fixed to the upper end of the plug plate 22, a traction rope 25 is arranged on the upper side of the V-shaped frame 23, a hydraulic rod 24 is fixed to the lower end of the plug plate 22, and two fertilizer guide pipes 27 are connected to the lower ends of the two fertilizer guide pipes 27. A fertilizer outlet is provided at the fertilizer discharging pipe 21 in the fertilizer box 11, and a notch is provided on the fertilizer discharging pipe 21 for facilitating the sliding of the plug plate 22 up and down. A square hole is provided on the lower side of the plate 22, and a groove is provided on the upper end of the V-shaped frame 23 to prevent the traction rope 25 from escaping. The square hole is overlapped with the fertilizer discharge pipe 21 by moving the plug plate 22 upward, and then the fertilizer in the fertilizer box 11 is sent out and enters the fertilizer discharge hopper 26. The fertilizer is introduced into the fertilizer distribution pipe rack 28 through the two fertilizer guide pipes 27 on the fertilizer discharge hopper 26, and the fertilizer is spread around the root of the apple tree through the fertilizer distribution pipe rack 28. At the same time, when the plug plate 22 moves upward, the V-shaped frame 23 is pushed to support the traction rope 25. As the traction rope 25 is supported, the support mechanism 3 is pulled close to the root of the tree.

[0034] In this embodiment, the support mechanism 3 includes a C-frame 33, which is installed below the fertilizer distribution pipe frame 28. The lower side of the C-frame 33 is fixed to one end of the telescopic rod 32, and the other end of the telescopic rod 32 is slidably connected to the rotating frame 31. A limited seat 34 is fixed inside the C-frame 33, and the lower side of the limited seat 34 is rotatably connected to the limited frame 35. One end of the traction rope 25 is fixed to one side of the fertilizer box 11, and the other end of the traction rope 25 is fixed to the position of the limited frame 35 close to the limited seat 34. The end of the rotating frame 31 away from the C-frame 33 is rotatably connected to the fertilizer delivery frame 12. Pin holes are provided on the telescopic rod 32 and the rotating frame 31, and a locking pin 4 is provided in the plug hole of the rotating frame 31. The fertilizer delivery frame 12 is provided with a plurality of positioning holes at the rotating frame 31, and the positioning holes are inserted into the positioning holes. A positioning pin 5 is connected to limit the rotation position of the rotating frame 31. The traction rope 25 is used to pull the limit frame 35 to turn upward with the limit seat 34 as the center. Then, when the limit frame 35 is in a horizontal position, the limit frame 35 supports the main trunk of the apple tree, thereby preventing fertilizer from scattering to the root position and causing burns. At the same time, the C-frame 33 is rotated through the telescopic rod 32 and the rotating frame 31 by pulling the limit frame 35, and then the two C-frames 33 are moved closer to the main trunk of the apple tree. At the same time, the telescopic rod 32 can be slid in the rotating frame 31 by the lower locking pin 4, so as to adjust the position of the C-frame 33 to the trunk. In addition, the position of the positioning pin 5 in the positioning hole can be adjusted to adjust the position of the two C-frames 33 close to each other.

[0035] Working principle: When in use, first pour the fertilizer to be fertilized into the fertilizer box 11, then the fertilizer delivery motor 13 at the bottom of the fertilizer delivery frame 12 drives the track wheel 14 to rotate, and the track wheel 14 drives the track 15 to move the entire device, so as to move the fertilizer box 11 to the apple tree that needs to be fertilized;

[0036] At this time, the telescopic part of the hydraulic rod 24 pushes the plug plate 22 to move upward, and the square hole of the plug plate 22 cooperates with the fertilizer outlet pipe 21 to allow the fertilizer in the fertilizer box 11 to enter the fertilizer outlet pipe 21 through the fertilizer outlet, and then the fertilizer outlet pipe 21 guides the fertilizer into the fertilizer outlet hopper 26, and then through the two fertilizer guide pipes 27, the fertilizer is guided into the two fertilizer distribution pipe racks 28, and then the fertilizer distribution pipe racks 28 spread the fertilizer in a circular manner with the trunk of the apple tree as the center;

[0037] In addition, when the plug plate 22 moves upward, it drives the V-shaped frame 23 to support the traction rope 25 upward, and then the traction rope 25 pulls the limit frame 35 to turn upward with the limit seat 34 as the center. When the limit frame 35 is in a horizontal position, it will no longer turn upward. At the same time, the plug plate 22 drives the V-shaped frame 23 to continue to move upward. At this time, under the traction of the traction rope 25, the two C-shaped frames 33 approach each other, and then the telescopic rod 32 on the lower side of the C-shaped frame 33 drives the rotating frame 31 to rotate, and then the C-shaped frame 33 is surrounded by the main trunk of the apple tree. At this time, the main trunk of the apple tree is supported by the limit frame 35, so as to prevent the fertilization position of the fertilizer pipe frame 28 from being too close to the root position of the apple tree. At the same time, the fertilizer passing through the fertilizer guide pipe 27 slowly falls into the fertilizer pipe frame 28, and the apple tree is surrounded by the fertilizer pipe frame 28 for fertilization.

[0038] After fertilization is completed, the hydraulic rod 24 drives the plug plate 22 to move downward, so that the square hole of the plug plate 22 does not correspond to the fertilizer outlet pipe 21, and then the fertilizer outlet pipe 21 is blocked. At the same time, the plug plate 22 drives the V-shaped frame 23 to move downward to break away from the support of the traction rope 25. At this time, when the fertilizer completely falls out of the fertilizer distribution pipe frame 28, the two C-shaped frames 33 are pushed away from each other under the support of the telescopic rod 32 and the rotating frame 31, and then they can be moved to the next apple tree position that needs fertilization;

[0039] In addition, when applying fertilizer, the distance that the telescopic rod 32 is pulled out from the rotating frame 31 can be adjusted according to the position of the entire fertilizing device from the apple tree, and then the locking pin 4 is inserted into the corresponding light holes of the rotating frame 31 and the telescopic rod 32 to lock the two. At the same time, the positioning pin 5 can be inserted into different positioning holes of the fertilizer delivery frame 12 according to the size of the trunk of the apple tree, and then the angle at which the two rotating frames 31 approach each other can be adjusted.

[0040] The above shows and describes the basic principle, 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, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A fertilizing device for apple planting, comprising a fertilizer delivery mechanism (1), characterized in that: It also includes a fertilizing mechanism (2) and a supporting mechanism (3) for spreading fertilizer around the roots of the apple tree; The fertilizing mechanism (2) comprises a fertilizer discharging pipe (21), one end of which is fixed with a fertilizer discharging bucket (26), a plug plate (22) being slidably connected to the fertilizer discharging pipe (21), a V-shaped frame (23) being fixed to the upper end of the plug plate (22), a traction rope (25) being provided on the upper side of the V-shaped frame (23), a hydraulic rod (24) being fixedly provided at the lower end of the plug plate (22), one end of the fertilizer discharging bucket (26) away from the fertilizer discharging pipe (21) being connected with two fertilizer guide pipes (27), and the lower ends of the two fertilizer guide pipes (27) being connected with a fertilizer distribution pipe frame (28); The support mechanism (3) comprises a C-shaped frame (33), the C-shaped frame (33) being installed below the fertilizer distribution pipe frame (28), the lower side of the C-shaped frame (33) being fixed to one end of a telescopic rod (32), the other end of the telescopic rod (32) being slidably connected to a rotating frame (31), a limiting seat (34) being fixed inside the C-shaped frame (33), and the lower side of the limiting seat (34) being rotatably connected to the limiting frame (35).

2. The fertilizing device for apple planting according to claim 1, characterized in that: The fertilizer delivery mechanism (1) comprises a fertilizer delivery frame (12), a fertilizer box (11) is fixed on the top of the fertilizer delivery frame (12), track wheels (14) are rotatably connected to both sides of the bottom of the fertilizer delivery frame (12), a fertilizer delivery motor (13) is fixedly arranged at the input end of the track wheel (14), and a track (15) is arranged on the outside of the track wheel (14).

3. The fertilizing device for apple planting according to claim 2, characterized in that: The fertilizer box (11) is provided with a fertilizer outlet at the fertilizer outlet pipe (21), the fertilizer outlet pipe (21) is provided with a slot for facilitating the upward and downward sliding of the plug plate (22), the lower side of the plug plate (22) is provided with a square hole, and the upper end of the V-shaped frame (23) is provided with a groove for preventing the traction rope (25) from being separated.

4. The fertilizing device for apple planting according to claim 2, characterized in that: One end of the traction rope (25) is fixed to one side of the fertilizer box (11), and the other end of the traction rope (25) is fixed to a position of the limiting frame (35) close to the limiting seat (34).

5. The fertilizing device for apple planting according to claim 2, characterized in that: One end of the rotating frame (31) away from the C-shaped frame (33) is rotatably connected to the fertilizer delivery frame (12), the telescopic rod (32) and the rotating frame (31) are both provided with pin holes, and a locking pin (4) is provided in the insertion hole of the rotating frame (31).

6. The fertilizing device for apple planting according to claim 2, characterized in that: The fertilizer delivery rack (12) is provided with a plurality of positioning holes located on the rotating rack (31), and positioning pins (5) for limiting the rotation position of the rotating rack (31) are inserted into the positioning holes.

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