A root fertilization auxiliary device for fragrant fruit trees

Abstract

The utility model relates to fertilization auxiliary device field especially relates to a kind of fragrant fruit tree root fertilization auxiliary device, the inside of outer pole is provided with vertical inner cavity, inner cavity is vertically movably provided with inner pole, and both ends of inner pole are stretched out from the inside of outer pole;The bottom of outer pole is provided with outer inclined part, the bottom of outer inclined part is provided with through-hole, and the bottom of inner pole is set as the inner inclined part matched with outer inclined part.The utility model in the present application, by the mutual adhesion of outer inclined part and inner inclined part of the outer pole and inner pole and its bottom relative motion, can avoid the through-hole is blocked by soil when inserting into soil, by filling fertilizer in inner cavity, and lifting inner pole can make fertilizer flow into deep root through through-hole, realize not hurt root, save the labor efficient deep fertilization, improve fertilization efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of fertilization auxiliary devices, and in particular to an auxiliary device for fertilizing the roots of fragrant fruit trees. Background Technology

[0002] The fragrant fruit tree is a rare and endangered tree species unique to my country, and research on its conservation and artificial cultivation techniques is of paramount importance. Scientific fertilization is key to ensuring its healthy growth, but the traditional fertilization methods currently relied upon have significant shortcomings and are unable to meet the needs of its deep-rooted growth.

[0003] When planting passion fruit trees, fertilization requires digging holes in the soil with tools such as hoes, which can easily break the tree's roots and is time-consuming, labor-intensive, and inefficient. Therefore, there is an urgent need for an auxiliary device for root fertilization of passion fruit trees. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an auxiliary device for fertilizing the roots of fragrant fruit trees.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A root fertilization auxiliary device for fragrant fruit trees includes an outer rod and an inner rod. The outer rod has a vertical inner cavity, and an inner rod is vertically movable inside the inner cavity. Both ends of the inner rod extend out of the outer rod. The bottom of the outer rod has an outwardly inclined part with a through hole at the bottom. The bottom of the inner rod is configured as an inwardly inclined part that matches the outwardly inclined part.

[0006] Furthermore, in a preferred configuration, a lower handle is fixedly provided at the top of the outer rod, and an upper handle is fixedly provided at the top of the inner rod.

[0007] Furthermore, in a preferred configuration, the upper handle is positioned above the lower handle, and the length of the upper handle is greater than the length of the lower handle.

[0008] Furthermore, in a preferred configuration, the outer rod has an inner cavity, the bottom of which tilts synchronously with the outer inclined portion, and the bottom of the inner cavity communicates with the outside through a through hole.

[0009] Furthermore, in a preferred configuration, the outer rod has an upper cavity located above the inner cavity, an inner guide is fixedly installed inside the upper cavity, and a guide cavity is adapted to be installed on the inner rod corresponding to the inner guide.

[0010] Furthermore, in a preferred configuration, a feed inlet is fixedly provided on the outer side of the outer rod, and the feed inlet communicates with the inner cavity.

[0011] The beneficial effects of this utility model are as follows: by using the relatively movable outer rod and inner rod, as well as the mutually fitting outer and inner inclined parts at their bottoms, it is possible to avoid soil blocking the through hole when inserting the rod into the soil. By filling the inner cavity with fertilizer and lifting the inner rod, the fertilizer can flow into the deep roots through the through hole, thus achieving deep fertilization that does not damage the roots, saves effort, and is highly efficient, thereby improving fertilization efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of an auxiliary device for fertilizing the roots of fragrant fruit trees proposed in this utility model; Figure 2 for Figure 1 A schematic diagram of the internal structure of the outer rod; Figure 3 for Figure 2 A schematic diagram of the structure when the inner rod moves upward; Figure 4 for Figure 2 A schematic diagram of the structure after the inner rod is hidden; Figure 5 This is a schematic diagram of the inner rod proposed in this utility model.

[0013] In the diagram: 1 outer rod, 11 lower handle, 12 outer inclined part, 121 through hole, 2 inner rod, 21 upper handle, 22 inner inclined part, 23 guide cavity, 3 inner cavity, 31 upper cavity, 311 inner guide component, 4 feed port. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Reference Figure 1-5 A root fertilization auxiliary device for fragrant fruit trees includes an outer rod 1 and an inner rod 2. The outer rod 1 has a vertical inner cavity 3, within which the inner rod 2 is vertically movably mounted, with both ends of the inner rod 2 extending from the interior of the outer rod 1. The bottom of the outer rod 1 has an outwardly inclined portion 12, with a through hole 121 at its bottom. The bottom of the inner rod 2 has an inwardly inclined portion 22 adapted to the outwardly inclined portion 12.

[0016] The outer rod 1 has a lower handle 11 fixedly installed at its top, and the inner rod 2 has an upper handle 21 fixedly installed at its top. The lower handle 11 allows the user to push the outer rod 1, and the upper handle 21 allows the user to pull the inner rod 2 upwards.

[0017] The upper handle 21 is positioned above the lower handle 11, and the length of the upper handle 21 is greater than the length of the lower handle 11. This allows the user to easily pull the upper handle 21 upwards from both sides.

[0018] The outer rod 1 has an inner cavity 3 inside. The bottom of the inner cavity 3 tilts synchronously with the outer inclined part 12, and the bottom of the inner cavity 3 is connected to the outside through a through hole 121. When the inner rod 2 moves downward, the inner inclined part 22 at the bottom of the inner rod 2 blocks the through hole 121.

[0019] The outer rod 1 has an upper cavity 31 located above the inner cavity 3. An inner guide 311 is fixedly installed inside the upper cavity 31, and a guide cavity 23 is adapted to fit the inner guide 311 on the inner rod 2. Through the adaptation between the inner guide 311 and the guide cavity 23, the inner rod 2 can be guided to improve the stability of the inner rod 2 during vertical movement.

[0020] The outer rod 1 has a feed inlet 4 fixedly installed on its outer side, and the feed inlet 4 is connected to the inner cavity 3. Users can pour fertilizer into the inner cavity 3 through the feed inlet 4. It is worth noting that the fertilizer used for fertilizing the roots of the fragrant fruit tree is in powder or granular form, which is existing technology and will not be described in detail.

[0021] In this embodiment, when fertilizing the roots of the fragrant fruit tree, simply pour the powdered fertilizer into the inner cavity 3 through the feed inlet 4. Then, press the upper handle 21 and the lower handle 11 simultaneously to ensure a tight fit between the inner inclined part 22 and the outer inclined part 12. This prevents soil from entering the inner cavity 3 through the through hole 121 when the outer rod 1 is inserted into the soil, and also prevents premature leakage of fertilizer from the inner cavity 3.

[0022] The user then simply inserts the outer rod 1 into the soil. Once the outer rod 1 is in the correct position, the user can pull the inner rod 2 upwards using the upper handle 21. At this point, the inner inclined part 22 and the outer inclined part 12 are no longer in contact, and the through hole 121 is open. The powdered granular fertilizer inside the inner cavity 3 can then automatically flow into the soil through the through hole 121, thus fertilizing the roots of the fragrant fruit tree.

[0023] After fertilization, simply press the inner rod 2 down again using the upper handle 21. At this time, the inner inclined part 22 will fit tightly against the outer inclined part 12 again, and then the outer rod 1 can be pulled out.

[0024] Then, simply pour the powdered granules into the inner cavity 3 through the feed inlet 4 again for the next fertilization.

[0025] In this invention, the relatively movable outer rod 1 and inner rod 2, along with their mutually fitting outer inclined portion 12 and inner inclined portion 22 at their bottoms, prevent soil from blocking the through hole 121 when inserted into the soil. By filling the inner cavity 3 with fertilizer and lifting the inner rod 2, the fertilizer can flow into the deep roots through the through hole 121, achieving deep fertilization that is root-friendly, labor-saving, and highly efficient, thus improving fertilization efficiency.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A root fertilization auxiliary device for fragrant fruit trees, comprising an outer rod (1) and an inner rod (2), characterized in that, The outer rod (1) has a vertical inner cavity (3) inside, and an inner rod (2) is vertically movably arranged inside the inner cavity (3), with both ends of the inner rod (2) extending out from the inside of the outer rod (1); The bottom of the outer rod (1) is provided with an outwardly inclined part (12), and the bottom of the outwardly inclined part (12) is provided with a through hole (121). The bottom of the inner rod (2) is provided with an inwardly inclined part (22) that is adapted to the outwardly inclined part (12).

2. The root fertilization auxiliary device for fragrant fruit trees according to claim 1, characterized in that, The top of the outer rod (1) is fixedly provided with a lower handle (11), and the top of the inner rod (2) is fixedly provided with an upper handle (21).

3. The root fertilization auxiliary device for fragrant fruit trees according to claim 2, characterized in that, The upper handle (21) is adapted to be located above the lower handle (11), and the length of the upper handle (21) is greater than the length of the lower handle (11).

4. The root fertilization auxiliary device for fragrant fruit trees according to claim 1, characterized in that, The outer rod (1) has an inner cavity (3) inside. The bottom of the inner cavity (3) tilts synchronously with the outer inclined part (12), and the bottom of the inner cavity (3) is connected to the outside through a through hole (121).

5. The root fertilization auxiliary device for fragrant fruit trees according to claim 4, characterized in that, The outer rod (1) has an upper cavity (31) located above the inner cavity (3). An inner guide (311) is fixedly installed inside the upper cavity (31), and a guide cavity (23) is adapted to be opened on the inner rod (2) corresponding to the inner guide (311).

6. The root fertilization auxiliary device for fragrant fruit trees according to claim 1, characterized in that, The outer rod (1) is fixedly provided with a feed inlet (4), and the feed inlet (4) is connected to the inner cavity (3).

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