Ditching and fertilizing all-in-one machine for fruit tree planting

By introducing a turning rod and gear system into the integrated trenching and fertilizing machine, the problems of jamming and clogging caused by fertilizer caking have been solved, realizing automated operation and uniform fertilization, and reducing the need for manual maintenance.

CN224124649UActive Publication Date: 2026-04-17NINGDE CHIXI YANGYI AGRICULTURAL DEVELOPMENT CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NINGDE CHIXI YANGYI AGRICULTURAL DEVELOPMENT CO LTD
Filing Date
2025-05-09
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

When applying fertilizer to mandarin orange trees in trenches, the fertilizer tends to clump together, causing the spiral blades to jam or the discharge cylinder to become clogged, requiring frequent machine shutdowns for cleaning.

Method used

A trenching and fertilizing integrated machine was designed. By setting up a turning rod and gear system, the fertilizer is turned over to keep it loose and avoid caking. The discharge speed is adjusted by a cylinder to achieve automated operation.

Benefits of technology

It effectively prevents fertilizer from clumping, reduces downtime for cleaning, and improves the uniformity and efficiency of fertilization.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224124649U_ABST
Patent Text Reader

Abstract

The utility model discloses a ditching and fertilizing all-in-one machine for fruit tree planting, which comprises a fertilizer box, the front surface of the fertilizer box is fixedly connected with a first fixing frame, the front surface of the first fixing frame is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a first rotating shaft, and the output end of the first rotating shaft is fixedly connected with a second rotating shaft. A first turning rod is fixedly connected to the side surface of the first rotating shaft, a first gear is fixedly connected to the side surface of the first rotating shaft, and a second gear is connected to the side surface of the first gear in an engaged mode. The situation that fertilizer cakes block on the spiral blades or block the discharging barrel is reduced, frequent manual shutdown for cleaning is not needed in the using process, and under the action of the first stirring rod and the second stirring rod, the fertilizer can be mixed and distributed more uniformly, and the fertilizing effect is improved.
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Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, and in particular to an integrated ditching and fertilizing machine for fruit tree planting. Background Technology

[0002] When planting Satsuma mandarin orange trees, trench fertilization is usually carried out during key periods such as the spring shoot budding period, the flower and fruit stabilization period, the fruit enlargement period, and the post-harvest period. Fertilization can appropriately supplement trace element fertilizers, such as boron and zinc, which helps to improve fruit quality. During the fertilization process, the fertilizer should be thoroughly mixed with the soil to avoid direct contact between the fertilizer and the root system, so as to avoid burning the roots.

[0003] When fertilizing tangerines in trenches, the fertilizer is usually placed in a fertilizer box and conveyed to the discharge cylinder by a spiral blade set below. However, the fertilizer waste is prone to clumping after absorbing moisture, which can cause the spiral blade to jam or block the discharge cylinder during rotation, requiring the operator to stop the machine for cleaning. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated ditching and fertilizing machine for fruit tree planting. It can turn over the fertilizer that enters the spiral blades for conveying, so that the fertilizer enters the spiral blades in a loose state, reducing the situation where fertilizer clumps on the spiral blades and gets stuck or blocks the discharge cylinder. During use, there is no need for frequent manual shutdowns for cleaning.

[0005] To achieve the above objectives, a ditching and fertilizing integrated machine for fruit tree planting is provided, comprising: a fertilizer bin, a first fixed frame fixedly connected to the front surface of the fertilizer bin, a drive motor fixedly connected to the front surface of the first fixed frame, a first rotating shaft fixedly connected to the output end of the drive motor, a first flipping rod fixedly connected to the side surface of the first rotating shaft, a first gear fixedly connected to the side surface of the first rotating shaft, a second gear meshing with the side surface of the first gear, a second rotating shaft fixedly connected to the inner surface of the second gear, and a second flipping rod fixedly connected to the side surface of the second rotating shaft.

[0006] According to the aforementioned integrated ditching and fertilizing machine for fruit tree planting, the side surface of the first rotating shaft is rotatably connected to the first fixed frame, and the side surface of the first rotating shaft is rotatably connected to the fertilizer box.

[0007] According to the aforementioned integrated ditching and fertilizing machine for fruit tree planting, the side surface of the second rotating shaft is rotatably connected to the first fixed frame, and the side surface of the second rotating shaft is rotatably connected to the fertilizer box.

[0008] According to the aforementioned integrated ditching and fertilizing machine for fruit tree planting, there are multiple first and second turning rods. Multiple first and second turning rods have a good mixing and dispersing effect. The first and second turning rods rotating in opposite directions can turn over the fertilizer entering the spiral blades for conveying, so that the fertilizer enters the spiral blades in a loose state, reducing the situation where fertilizer clumps on the spiral blades and gets stuck or blocks the discharge cylinder. During use, there is no need for frequent manual shutdowns for cleaning.

[0009] According to the aforementioned integrated ditching and fertilizing machine for fruit tree planting, a third gear is meshed with the side surface of the second gear, and a third rotating shaft is fixedly connected to the inner surface of the third gear.

[0010] According to the aforementioned integrated ditching and fertilizing machine for fruit tree planting, a spiral blade is fixedly connected to the side surface of the third rotating shaft. The side surface of the third rotating shaft is rotatably connected to the fertilizer box. When the first motor is started, it drives the first rotating shaft and the first gear to rotate. The rotation of the first gear drives the third gear, the third rotating shaft and the spiral blade to rotate, which can transport fertilizer.

[0011] According to the aforementioned integrated ditching and fertilizing machine for fruit tree planting, a discharge cylinder is fixedly connected to the lower surface of the fertilizer box, a second fixed frame is fixedly connected to the right surface of the discharge cylinder, a cylinder is fixedly connected to the right surface of the second fixed frame, and a moving plate is fixedly connected to the output end of the cylinder.

[0012] According to the aforementioned integrated ditching and fertilizing machine for fruit tree planting, the discharge cylinder has an opening inside, and a moving plate is slidably connected to the inner surface of the opening. By starting the cylinder to drive the moving plate to move, the fertilizer discharge speed in the discharge cylinder can be adjusted, making the device highly flexible in use.

[0013] The above-mentioned solution has the following beneficial effects:

[0014] By setting up a first fixed frame, a drive motor, a first rotating shaft, a first turning rod, a first gear, a second gear, a second rotating shaft, and a second turning rod, the fertilizer entering the spiral blades can be turned over, keeping the fertilizer loose as it enters the spiral blades for conveying. This reduces the possibility of fertilizer caking and getting stuck on the spiral blades or clogging the discharge cylinder. During use, there is no need for frequent manual shutdowns for cleaning. Furthermore, under the action of the first and second turning rods, the fertilizer can be mixed and distributed more evenly, improving the fertilization effect.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the overall structure of a ditching and fertilizing machine for fruit tree planting according to the present invention;

[0018] Figure 2 This is a top view of a ditching and fertilizing machine for fruit tree planting according to the present invention;

[0019] Figure 3 This is a schematic diagram of the fertilizer box structure of a ditching and fertilizing integrated machine for fruit tree planting according to the present invention;

[0020] Figure 4 This is an exploded view of part of the structure of a ditching and fertilizing machine for fruit tree planting according to this utility model;

[0021] Figure 5 This is a right view of the fertilizer box of a ditching and fertilizing machine for fruit tree planting according to this utility model.

[0022] Legend:

[0023] 1. Fertilizer bin; 2. First fixed frame; 3. Drive motor; 4. First rotating shaft; 5. First flipping rod; 6. First gear; 7. Second gear; 8. Second rotating shaft; 9. Second flipping rod; 10. Third gear; 11. Third rotating shaft; 12. Spiral blade; 13. Discharge cylinder; 14. Second fixed frame; 15. Cylinder; 16. Moving plate; 17. Opening. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1-5This utility model discloses an integrated ditching and fertilizing machine for fruit tree planting, comprising: a fertilizer box 1; a first fixed frame 2 fixedly connected to the front surface of the fertilizer box 1; a drive motor 3 fixedly connected to the front surface of the first fixed frame 2; a first rotating shaft 4 fixedly connected to the output end of the drive motor 3; a side surface of the first rotating shaft 4 rotatably connected to the first fixed frame 2 and the fertilizer box 1; a first flipping rod 5 fixedly connected to the side surface of the first rotating shaft 4; a first gear 6 fixedly connected to the side surface of the first rotating shaft 4; a second gear 7 meshing with the side surface of the first gear 6; a second rotating shaft 8 fixedly connected to the inner surface of the second gear 7; a side surface of the second rotating shaft 8 rotatably connected to the first fixed frame 2 and the fertilizer box 1; and a second flipping rod 9 fixedly connected to the side surface of the second rotating shaft 7. When the drive motor 3 is started, the first rotating shaft 4, the first flipping rod 5, and the first gear 6 rotate, and the first gear 6 meshes with the second gear 7. The gear 7 meshes with the first gear 6, which, while rotating, drives the second gear 7, the second rotating shaft 8, and the second turning rod 9 to rotate. Under the action of the first rotating shaft 4 and the second rotating shaft 8, the first turning rod 5 and the second turning rod 9 rotate in opposite directions, which can break up the lumps in the fertilizer and mix the material more evenly. There are multiple first turning rods 5 and second turning rods 9, which are staggered. Multiple first turning rods 5 and second turning rods 9 have a good mixing and breaking effect. The first turning rods 5 and second turning rods 9 rotating in opposite directions can turn over the fertilizer that enters the spiral blade 12 for conveying, so that the fertilizer enters the spiral blade 12 in a loose state and reduces the situation of fertilizer lumps getting stuck on the spiral blade 12 or blocking the discharge cylinder 13. During use, there is no need for frequent manual stops for cleaning. Furthermore, under the action of the first turning rods 5 and second turning rods 9, the fertilizer can be mixed and distributed more evenly, improving the fertilization effect.

[0026] The second gear 7 is meshed with the third gear 10 on its side surface. The inner surface of the third gear 10 is fixedly connected to the third rotating shaft 11. The side surface of the third rotating shaft 11 is rotatably connected to the fertilizer box 1. The side surface of the third rotating shaft 11 is fixedly connected to the spiral blade 12. When the drive motor 3 is started, it drives the first rotating shaft 4 and the first gear 6 to rotate. The rotation of the first gear 6 drives the third gear 10, the third rotating shaft 11 and the spiral blade 12 to rotate. The spiral blade 12 can transport the fertilizer to the discharge cylinder 13 on one side. The fertilizer falls and is discharged through the discharge cylinder 13 under the action of gravity.

[0027] A discharge cylinder 13 is fixedly connected to the lower surface of the fertilizer box 1. A second fixed frame 14 is fixedly connected to the right surface of the discharge cylinder 13. A cylinder 15 is fixedly connected to the right surface of the second fixed frame 14. A moving plate 16 is fixedly connected to the output end of the cylinder 15. An opening 17 is provided inside the discharge cylinder 13. The moving plate 16 is slidably connected to the inner surface of the opening 17. By starting the cylinder 15 to drive the moving plate 16 to move, the fertilizer discharge speed in the discharge cylinder 13 can be adjusted. The device is highly flexible in use.

[0028] Working principle: During use, fertilizer is added to the fertilizer tank 1. The drive motor 3 is started, driving the first rotating shaft 4, the first agitator 5, and the first gear 6 to rotate. The first gear 6 meshes with the second gear 7. Simultaneously, the rotation of the first gear 6 drives the second gear 7, the second rotating shaft 8, and the second agitator 9 to rotate. Under the action of the first rotating shaft 4 and the second rotating shaft 8, the first agitator 5 and the second agitator 9 rotate in opposite directions, breaking up any clumps in the fertilizer and mixing it more evenly. The broken-up material falls onto the spiral blades 12. The second gear 7 meshes with the third gear 7... The gear 10 meshes with the second gear 7, which in turn drives the third gear 10, the third shaft 11, and the spiral blades 12 to rotate and transport the fertilizer. The fertilizer falls out through the discharge cylinder 13 on one side. This structure can turn over the fertilizer that enters the spiral blades 12, keeping the fertilizer loose as it enters the spiral blades 12 for transport. This reduces the chance of fertilizer caking on the spiral blades 12 or blocking the discharge cylinder 13. During use, there is no need for frequent manual shutdowns for cleaning. Furthermore, under the action of the first turning rod 5 and the second turning rod 9, the fertilizer can be mixed and distributed more evenly, improving the fertilization effect.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A ditching and fertilizing integrated machine for fruit tree planting, comprising: A fertilizer box (1) is characterized in that a first fixed frame (2) is fixedly connected to the front surface of the fertilizer box (1), a drive motor (3) is fixedly connected to the front surface of the first fixed frame (2), a first rotating shaft (4) is fixedly connected to the output end of the drive motor (3), a first flipping rod (5) is fixedly connected to the side surface of the first rotating shaft (4), a first gear (6) is fixedly connected to the side surface of the first rotating shaft (4), a second gear (7) is meshed with the side surface of the first gear (6), a second rotating shaft (8) is fixedly connected to the inner surface of the second gear (7), and a second flipping rod (9) is fixedly connected to the side surface of the second rotating shaft (8).

2. The ditching and fertilizing integrated machine for fruit tree planting according to claim 1, characterized in that, The side surface of the first rotating shaft (4) is rotatably connected to the first fixed frame (2), and the side surface of the first rotating shaft (4) is rotatably connected to the fertilizer box (1). 3.The ditching and fertilizing integrated machine for fruit tree planting of claim 1, characterized in that, The side surface of the second rotating shaft (8) is rotatably connected to the first fixed frame (2), and the side surface of the second rotating shaft (8) is rotatably connected to the fertilizer box (1).

4. The ditching and fertilizing integrated machine for fruit tree planting according to claim 1, characterized in that, There are multiple first flipping rods (5) and multiple second flipping rods (9).

5. The ditching and fertilizing integrated machine for fruit tree planting according to claim 1, characterized in that, The side surface of the second gear (7) is meshed with a third gear (10), and the inner surface of the third gear (10) is fixedly connected with a third rotating shaft (11).

6. The ditching and fertilizing integrated machine for fruit tree planting according to claim 5, characterized in that, The side surface of the third rotating shaft (11) is fixedly connected with a spiral blade (12), and the side surface of the third rotating shaft (11) is rotatably connected to the fertilizer box (1).

7. The ditching and fertilizing integrated machine for fruit tree planting according to claim 1, characterized in that, The lower surface of the fertilizer box (1) is fixedly connected to a discharge cylinder (13), the right surface of the discharge cylinder (13) is fixedly connected to a second fixing frame (14), the right surface of the second fixing frame (14) is fixedly connected to a cylinder (15), and the output end of the cylinder (15) is fixedly connected to a moving plate (16). 8.The ditching and fertilizing integrated machine for fruit tree planting of claim 7, characterized in that, The discharge cylinder (13) has an opening (17) inside, and a movable plate (16) is slidably connected to the inner surface of the opening (17).