Quantitative fertilizer applicator for ginseng fruit planting

Abstract

This utility model discloses a quantitative fertilizer applicator for ginseng fruit cultivation, including a fertilizer handle, a fertilizer hose, and a fertilizer nozzle. The fertilizer handle has an internal receiving cavity, and an upper transition shell is fixed to the upper part of the inner side of the receiving cavity. In this utility model, the fertilizer handle, fertilizer hose, and fertilizer nozzle are provided. Under the action of gravity, the granular fertilizer at the fertilizer hose passes through the through hole of the upper transition shell and fills the quantitative cylinder. At this time, by grasping the handle inside the rectangular opening, as the palm of the hand tightens the grip on the handle, the handle moves from one side of the rectangular opening to the other side, and the connecting column pulls the quantitative cylinder in the receiving cavity to the left, so that the quantitative cylinder full of granular fertilizer rotates to the through hole of the lower transition shell, until the granular fertilizer in the quantitative cylinder is transferred through the lower transition shell to the fertilizer nozzle and discharged. Combined with the setting of guide block, guide groove and spring, it is different from the prior art. The quantitative fertilizer is applied by using a quantitative cylinder that moves back and forth from left to right.

Description

Technical Field

[0001] This utility model relates to the technical field of granular fertilizer application devices, and in particular to a quantitative fertilizer applicator for ginseng fruit cultivation. Background Technology

[0002] Currently, ginseng fruit trees require artificial fertilization during the planting stage to ensure their vigorous growth and improve the quality of the ginseng fruit. Granular fertilizers need to be applied during the seedling stage, flowering and fruit setting stage, and fruit expansion stage, requiring the use of fertilizer applicators.

[0003] In the existing technology, commercially available granular fertilizer applicators often do not have a quantitative fertilization function, resulting in uneven fertilization for each fruit tree (here, specially made ginseng fruit trees), leading to significant differences in the quality and maturity of the fruit trees (here, specially made ginseng fruit trees).

[0004] To address this issue, a quantitative fertilizer applicator for ginseng fruit cultivation was proposed, which offers the advantage of quantitative fertilization and thus solves the problems mentioned in the background technology. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a quantitative fertilizer applicator for ginseng fruit cultivation.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a quantitative fertilizer applicator for ginseng fruit cultivation, comprising a fertilizer handle, a fertilizer hose, and a fertilizer nozzle. The fertilizer handle has an internal receiving cavity, with an upper transition shell fixed to the upper part of the inner side of the receiving cavity and a lower transition shell fixed to the lower part of the inner side of the receiving cavity. The upper and lower transition shells have staggered through holes on their facing surfaces, and a quantitative cylinder is fitted between the upper and lower transition shells. The fertilizer hose is fixed to the top of the fertilizer handle by screws, and the fertilizer nozzle is fixed to the bottom of the fertilizer handle by screws. The fertilizer hose is connected to the upper transition shell, and the fertilizer nozzle is connected to the lower transition shell. Both ends of the metering cylinder have corresponding round holes, and a connecting post is welded to the left side wall of the metering cylinder. The surface of the fertilizer handle has a rectangular opening, and a handle is movably installed inside the rectangular opening. One end of the connecting post is connected to the handle inside the rectangular opening by a screw. A guide groove is provided on the inner side of the rectangular opening, and a spring is fixed on the inner side of the guide groove. Guide blocks are fixed at the upper and lower ends of the handle, and the guide blocks are slidably connected to the guide groove, and the guide blocks abut against one end of the spring.

[0007] As a further description of the above technical solution: a sealing block is glued and fixed to the upper side of the metering cylinder, and the sealing block is interlocked with the fertilizer handle, and the top surface of the sealing block and the bottom surface of the upper transition shell are on the same plane.

[0008] As a further description of the above technical solution: the handle has a flat oval structure, and several arc-shaped protrusions are equidistantly arranged on the inner side of the handle.

[0009] As a further description of the above technical solution: the surface of the guide block is integrally formed with columnar protrusions, and the columnar protrusions extend to the inside of the spring.

[0010] As a further description of the above technical solution: the bottom of the fertilizer nozzle is provided with a conical part, and the fertilizer nozzle is located directly below the fertilizer hose, and the fertilizer hose is connected to the external granular fertilizer storage tank.

[0011] As a further description of the above technical solution: the capacity of the metering cylinder is matched with the amount of fertilizer applied to a single ginseng fruit tree, and the diameter of the round holes at both ends of the metering cylinder is the same.

[0012] As a further description of the above technical solution: two connecting posts are arranged in parallel on the metering cylinder, and both connecting posts are connected to the handle by screws. A T-shaped screw hole is opened on the inner side of the handle.

[0013] This utility model has the following beneficial effects:

[0014] In this invention, a fertilizer application handle, a fertilizer application hose, and a fertilizer nozzle are provided. Under the action of gravity, the granular fertilizer at the fertilizer application hose passes through the through hole of the upper transition shell and fills the metering cylinder. At this time, by grasping the handle inside the rectangular opening, the handle moves from one side of the rectangular opening to the other side as the palm of the hand grips the handle tightly. The connecting column pulls the metering cylinder in the receiving cavity to the left, so that the metering cylinder full of granular fertilizer rotates to the through hole of the lower transition shell until the granular fertilizer in the metering cylinder is transferred through the lower transition shell to the fertilizer nozzle and discharged. Combined with the setting of guide block, guide groove and spring, unlike the prior art, the metering cylinder that moves back and forth left and right is used to realize the quantitative application of granular fertilizer, which improves the convenience and efficiency of quantitative fertilization. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the quantitative fertilizer applicator for ginseng fruit cultivation according to this utility model;

[0016] Figure 2 This is a schematic diagram of the handle and measuring cylinder.

[0017] Figure 3 for Figure 1 Enlarged view of the A structure;

[0018] Figure 4 This is a three-dimensional diagram of a measuring cylinder.

[0019] Legend:

[0020] 1. Fertilizer handle; 2. Fertilizer hose; 3. Fertilizer nozzle; 4. Rectangular opening; 5. Handle; 6. Receiving cavity; 7. Upper transition shell; 8. Lower transition shell; 9. Through hole; 10. Metering cylinder; 11. Connecting column; 12. Sealing block; 13. Guide block; 14. Round hole; 15. Guide groove; 16. Spring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] According to an embodiment of the present invention, a quantitative fertilizer applicator for ginseng fruit cultivation is provided.

[0023] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-4As shown, the ginseng fruit planting fertilizer metering applicator according to an embodiment of the present invention includes a fertilizer handle 1, a fertilizer hose 2, and a fertilizer nozzle 3. The fertilizer handle 1 has an internal receiving cavity 6, with an upper transition shell 7 fixed to the upper part of the inner side of the receiving cavity 6 and a lower transition shell 8 fixed to the lower part of the inner side of the receiving cavity 6. The upper and lower transition shells 7 and 8 have staggered through holes 9 on their facing surfaces, and a metering cylinder 10 is fitted between the upper and lower transition shells 7 and 8. The fertilizer hose 2 is fixed to the top of the fertilizer handle 1 by screws. A fertilizer nozzle 3 is fixed to the bottom with screws. The fertilizer hose 2 is connected to the upper transition shell 7, and the fertilizer nozzle 3 is connected to the lower transition shell 8. Both ends of the metering cylinder 10 have corresponding round holes 14 through holes 9. A connecting post 11 is welded to the left side wall of the metering cylinder 10. A rectangular opening 4 is formed on the surface of the fertilizer handle 1, and a handle 5 is movably installed inside the rectangular opening 4. One end of the connecting post 11 is connected to the handle 5 inside the rectangular opening 4 with screws. A guide groove 15 is formed on the inner side of the rectangular opening 4, and a spring 16 is fixed to the inner side of the guide groove 15. The handle 5... Guide blocks 13 are fixed at both the upper and lower ends of the fertilizer applicator, and the guide blocks 13 are slidably connected to the guide grooves 15. The guide blocks 13 also abut against one end of the spring 16. The quantitative fertilization principle of the fertilizer applicator handle 1 is as follows: By gripping the handle 5 inside the rectangular opening 4, the handle 5 moves from one side of the rectangular opening 4 to the other. During this process, the guide blocks 13 at the upper and lower ends of the handle 5 slide along the guide grooves 15 on the inner side of the rectangular opening 4, compressing the spring 16 inside the guide grooves 15 and causing it to contract. Spring 16 provides energy for the reset of handle 5. Then, connecting column 11 pulls the metering cylinder 10 in the receiving cavity 6 to the left, so that the metering cylinder 10, which is full of granular fertilizer, rotates to the through hole 9 of the lower transition shell 8 until the granular fertilizer in the metering cylinder 10 is transferred to the fertilizer nozzle 3 through the lower transition shell 8 and discharged. By repeatedly squeezing and unfolding the palm, the handle 5 is moved back and forth to achieve the purpose of intermittent metered fertilization. In order to ensure that the metering cylinder 10 is full of granular fertilizer, it is necessary to wait 3-5 seconds during the stage when the metering cylinder 10 is connected to the upper transition shell 7.

[0024] Please refer to Figure 1 A sealing block 12 is glued and fixed to the upper side of the metering cylinder 10, and the sealing block 12 is inserted and connected to the fertilizer handle 1. The top surface of the sealing block 12 is on the same plane as the bottom surface of the upper transition shell 7. As the metering cylinder 10 moves to the left, the sealing block 12 moves to the left with the metering cylinder 10, so that the sealing block 12 blocks the through hole 9 of the upper transition shell 7, preventing the granular fertilizer falling from the fertilizer hose 2 from spilling out.

[0025] Please refer to Figure 1 and Figure 2The handle 5 has a flat oval structure, and several arc-shaped protrusions are evenly spaced on the inner side of the handle 5. The arrangement of several arc-shaped protrusions increases the comfort of gripping the handle 5. The size of the rectangular opening 4 meets the requirements for the left and right movement of the handle 5.

[0026] Please refer to Figure 2 and Figure 3 The guide block 13 has a columnar protrusion integrally formed on its surface, and the columnar protrusion extends to the inside of the spring 16. This structure facilitates the positioning and connection of the guide block 13 and the spring 16.

[0027] Please refer to Figure 1 The bottom of the fertilizer nozzle 3 is provided with a conical part, and the fertilizer nozzle 3 is located directly below the fertilizer hose 2. The fertilizer hose 2 is connected to the external granular fertilizer storage tank. The granular fertilizer in the metering cylinder 10 can be easily guided to the ginseng fruit tree through the fertilizer nozzle 3. Sufficient granular fertilizer can be injected into the metering cylinder 10 through the fertilizer hose 2. The external granular fertilizer storage tank can be a granular fertilizer storage device that can be carried on the back, or a granular fertilizer storage tank with wheels.

[0028] Please refer to Figure 1 and Figure 2 The capacity of the metering cylinder 10 is matched with the amount of fertilizer to be applied to a single ginseng fruit tree, and the diameter of the round holes 14 at both ends of the metering cylinder 10 is the same. Using this method, quantitative fertilization of a single ginseng fruit tree can be achieved. If other fruit trees or crops need to be fertilized, the capacity of the metering cylinder 10 needs to be adjusted accordingly to meet the quantitative fertilization requirements.

[0029] Please refer to Figure 1 , Figure 2 and Figure 4 Two connecting posts 11 are arranged in parallel on the metering cylinder 10, and both connecting posts 11 are connected to the handle 5 by screws. The inner side of the handle 5 has a T-shaped screw hole. The arrangement of two connecting posts 11 increases the reliability of the connection between the handle 5 and the metering cylinder 10.

[0030] Working principle:

[0031] In use, first connect the fertilizer hose 2 to the external granular fertilizer storage box. Under the action of gravity, the granular fertilizer at the fertilizer hose 2 passes through the through hole 9 of the upper transition shell 7 and fills the metering cylinder 10. The capacity of the granular fertilizer loaded in the metering cylinder 10 is the amount of fertilizer for a single ginseng fruit tree. At this time, grasp the handle 5 inside the rectangular opening 4 with your hand. As you tighten your grip on the handle 5, the handle 5 moves from one side to the other inside the rectangular opening 4. During this process, the guide blocks 13 at the upper and lower ends of the handle 5 slide along the guide groove 15 opened on the inner side of the rectangular opening 4 and compress the spring 16 inside the guide groove 15 to contract. The compressed spring 16 provides energy for the handle 5 to return to its original position. Then, the connecting column 11 pulls the metering cylinder 10 in the receiving cavity 6 to the left, so that the metering cylinder 10 full of granular fertilizer rotates to the through hole 9 of the lower transition shell 8 until the granular fertilizer in the metering cylinder 10 is transferred through the lower transition shell 8 to the fertilizer nozzle 3 and discharged, thus realizing the quantitative fertilization of the ginseng fruit tree.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quantitative fertilizer applicator for ginseng fruit cultivation, comprising a fertilizer handle (1), a fertilizer hose (2), and a fertilizer nozzle (3), characterized in that: The fertilizer handle (1) has an internal cavity (6), and an upper transition shell (7) is fixed to the upper part of the inner side of the cavity (6), and a lower transition shell (8) is fixed to the lower part of the inner side of the cavity (6). The upper transition shell (7) and the lower transition shell (8) have through holes (9) staggered on their facing surfaces. A metering cylinder (10) is attached between the upper transition shell (7) and the lower transition shell (8). A fertilizer hose (2) is fixed to the top of the fertilizer handle (1) by screws, and a fertilizer nozzle (3) is fixed to the bottom of the fertilizer handle (1) by screws. The fertilizer hose (2) is connected to the upper transition shell (7), and the fertilizer nozzle (3) is connected to the lower transition shell (8). The metering cylinder (10) is attached to the lower transition shell (8). Both ends of the metering cylinder (10) are provided with round holes (14) through holes (9), and a connecting column (11) is welded to the left side wall of the metering cylinder (10). A rectangular opening (4) is provided on the surface of the fertilizer handle (1), and a handle (5) is movably installed inside the rectangular opening (4). One end of the connecting column (11) is connected to the handle (5) inside the rectangular opening (4) by a screw. A guide groove (15) is provided on the inner side of the rectangular opening (4), and a spring (16) is fixed on the inner side of the guide groove (15). Guide blocks (13) are fixed at the upper and lower ends of the handle (5), and the guide blocks (13) are slidably connected to the guide groove (15), and one end of the guide block (13) abuts against the spring (16).

2. The ginseng fruit planting fertilizer quantifying applicator according to claim 1, characterized in that: A sealing block (12) is glued and fixed to the upper side of the metering cylinder (10), and the sealing block (12) is inserted and connected to the fertilizer handle (1), and the top surface of the sealing block (12) and the bottom surface of the upper transition shell (7) are on the same plane.

3. The ginseng fruit planting fertilizer quantifying applicator according to claim 1, characterized in that: The handle (5) has a flat circular structure, and several arc-shaped protrusions are equidistantly arranged on the inner side of the handle (5).

4. The ginseng fruit planting fertilizer quantifying applicator according to claim 1, characterized in that: The surface of the guide block (13) is integrally formed with columnar protrusions, and the columnar protrusions extend to the inside of the spring (16).

5. The quantitative fertilizer applicator for ginseng fruit cultivation according to claim 1, characterized in that: The bottom of the fertilizer nozzle (3) is provided with a conical part, and the fertilizer nozzle (3) is located directly below the fertilizer hose (2). The fertilizer hose (2) is connected to the external granular fertilizer storage tank.

6. The ginseng fruit planting fertilizer quantifying applicator according to claim 1, characterized in that: The capacity of the metering cylinder (10) is matched with the amount of fertilizer applied to a single ginseng fruit tree, and the diameters of the round holes (14) at both ends of the metering cylinder (10) are the same.

7. The ginseng fruit planting fertilizer quantifying applicator according to claim 1, characterized in that: Two connecting posts (11) are arranged in parallel on the metering cylinder (10), and both connecting posts (11) are connected to the handle (5) by screws. The inner side of the handle (5) is provided with a screw hole of T-shaped structure.

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