A forestry fertilizing device

Abstract

The utility model discloses a forestry fertilizing device belongs to forestry fertilizing device technical field, including handle, the surface of handle is fixedly connected with support rod in the middle, still include fertilizer push assembly, and the fertilizer push assembly is located the bottom of support rod. Through the fixed structure of guide pipe, electric drive arrangement and the inclination formula structure of pre -storage subassembly, solved the problem that the fertilizer pipe of traditional knapsack type fertilizer applicator buckled, blockage leads to fertilizer delivery and does not flow, use the device, and the fertilizer can evenly and continuously flow into the soil, avoid the fertilizer jamming caused by hose buckling or blockage, thereby improve the uniformity and efficiency of fertilization, and the stable delivery of fertilizer is ensured by electric push mechanism, reduces the situation that the fertilizer does not fall and frequently stops cleaning of fertilizing personnel, reduces the labor intensity, in the fertilization process, the fertilizer can continuously and smoothly from fertilizer tank delivery to the soil, not only improves the operation efficiency, also ensures the stability and continuity of operation.

Description

Technical Field

[0001] This utility model relates to the technical field of forestry fertilization devices, specifically to a forestry fertilization device. Background Technology

[0002] Existing backpack fertilizer applicators typically consist of a backpack fertilizer tank, a fertilizer delivery pipe, a foot pedal, and a discharge port. During use, fertilizer from the fertilizer tank is poured into the discharge port through the fertilizer delivery pipe. Then, the fertilizer applicator steps on the foot pedal to insert the discharge port into the soil, forming a pit. Finally, the discharge switch is opened by operating the handle to pour the fertilizer into the pit. The whole process is convenient and can effectively improve the efficiency of forestry fertilization.

[0003] However, some problems have emerged in the long-term use of this backpack fertilizer applicator. Since the fertilizer delivery pipe is usually made of plastic flexible tubing, it is prone to bending at the connection between the fertilizer delivery pipe and the fertilizer box or outlet during frequent stepping and resetting. Once bending occurs, the fertilizer delivery channel will narrow or even be partially blocked, causing fertilizer to get stuck in the delivery pipe and unable to fall smoothly, resulting in a small amount of fertilizer falling. Moreover, the problem is only discovered by the fertilizer applicator when the fertilizer gets stuck, requiring adjustment of the delivery pipe. This not only affects the uniformity and efficiency of fertilization, but also requires the fertilizer applicator to stop the machine frequently for cleaning, increasing the labor intensity and adversely affecting the continuity and stability of forestry fertilization operations.

[0004] Based on this, the present invention designs a forestry fertilization device to solve the above problems. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a forestry fertilization device.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A forestry fertilization device includes a handle, a support rod centrally connected to the surface of the handle, and further includes:

[0008] A fertilizer delivery component, located at the bottom end of a support rod, is used to smoothly deliver fertilizer.

[0009] A pre-storage component, connected to one side of the fertilizer delivery component, is used to pre-storage fertilizer discharged from the backpack fertilizer box.

[0010] A foot pedal, connected directly below the fertilizer delivery assembly, is used to insert into the soil to form a pit.

[0011] Furthermore, the fertilizer pushing component includes a connecting cover fixedly connected to the bottom end of the support rod, a sealing sleeve fixedly connected to the bottom end of the connecting cover, a guide tube fixedly connected to the bottom end of the sealing sleeve, and the connecting cover, sealing sleeve and guide tube are all hollow, and the bottom end of the guide tube is open and fixedly connected to the top end of the foot pedal.

[0012] Furthermore, the guide tube is tapered, wider at the top and narrower at the bottom, with the bottom opening of the guide tube facing one side of the foot pedal. By setting a connecting cover, a sealing sleeve, and a guide tube, the fertilizer pushing component can be externally welded and fixed between the support rod and the foot pedal, thus ensuring stability during use.

[0013] Furthermore, the fertilizer pushing assembly also includes a motor fixedly connected to the top surface of the inner wall of the connecting cover. The output end of the motor is fixedly connected to a rotating shaft, and the bottom end of the rotating shaft is fixedly connected to an auger, with the bottom end of the auger located at the top opening of the guide pipe.

[0014] Furthermore, the pre-storage component includes a storage box, with a feed pipe connected to the top of the outer surface of the sealing sleeve, the storage box connected to the other end of the feed pipe away from the sealing sleeve, a glass cover fixed to the top surface of the storage box for viewing the fertilizer storage amount, and a fertilizer delivery pipe connected to the end of the storage box away from the feed pipe for connecting to a backpack fertilizer box.

[0015] Furthermore, both the feed pipe and the storage box are inclined, and the end of the feed pipe away from the storage box is opposite to the top of the auger.

[0016] Compared with the prior art, the advantages of this utility model are as follows: By using the fixed structure of the feed pipe, the electric drive device, and the inclined structure of the pre-storage component, the problem of poor fertilizer delivery caused by bending and blockage of the fertilizer delivery pipe in traditional backpack fertilizer applicators is solved. Using this device, fertilizer can flow into the soil evenly and continuously, avoiding fertilizer jamming caused by bending or blockage of the hose, thereby improving the uniformity and efficiency of fertilization. The electric pushing mechanism ensures stable fertilizer delivery, reducing the need for frequent machine stops for cleaning due to fertilizer not falling, thus reducing labor intensity. During the fertilization process, fertilizer can be continuously and smoothly delivered from the fertilizer box to the soil, which not only improves work efficiency but also ensures the stability and continuity of the operation. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional diagram of the overall structure;

[0019] Figure 2 This is a front view of the entire structure.

[0020] Figure 3 This is a three-dimensional view of a partial cross-sectional structure of the sealing sleeve.

[0021] The labels in the diagram represent:

[0022] 1. Handle; 2. Support rod; 3. Foot pedal; 4. Feed guide tube; 5. Sealing sleeve; 6. Connecting cover; 7. Motor; 8. Shaft; 9. Screwdriver; 10. Feed pipe; 11. Storage box; 12. Fertilizer conveying pipe; 13. Glass cover. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] In some embodiments, please refer to the accompanying drawings. Figures 1-3 A forestry fertilization device mainly consists of a handle 1, a support rod 2, a fertilizer pushing component, a pre-storage component, and a foot pedal 3. The handle 1 serves as the control component, the support rod 2 supports the fertilizer pushing component and the foot pedal 3, and the support rod 2 is fixed to its surface. The fertilizer pushing component is located at the bottom of the support rod 2 and is mainly used to push fertilizer into the soil. The pre-storage component is used to pre-store fertilizer and is connected to the fertilizer pushing component through the feed pipe 10. The foot pedal 3 is used to insert into the soil and form a pit.

[0025] In this embodiment, the fertilizer pushing component includes a connecting cover 6 fixedly connected to the bottom end of the support rod 2. A sealing sleeve 5 is fixedly connected to the bottom end of the connecting cover 6. The bottom end of the sealing sleeve 5 is fixedly connected to the guide tube 4. The guide tube 4 is hollow and open at the bottom end, and is fixedly connected to the top end of the foot pedal 3. In order to enable the fertilizer to be smoothly input from above and transferred to the soil, and to ensure the smooth pushing of fertilizer, the guide tube 4 is set as a conical structure. The structural optimization in this embodiment can make the fertilizer pushing component stably connected to the support rod 2 and the foot pedal 3, ensuring the stability of the entire device during use.

[0026] In addition, the feed pipe 4 has a conical structure that is larger at the top and smaller at the bottom. Its bottom opening is opposite to the side wall of the foot pedal 3, which can effectively guide the fertilizer from the storage box to the soil, avoiding fertilizer spillage and blockage. The conical structure helps to improve the fertilizer delivery efficiency and ensures that the fertilizer falls evenly into the soil pit.

[0027] In this embodiment, a motor 7 is fixed to the inner wall of the connecting cover 6 within the fertilizer pushing assembly. The output end of the motor 7 drives the auger 9 through the rotating shaft 8. The auger 9 is located at the top opening of the guide tube 4. The motor 7 is powered by a battery and is started by a switch on the handle 1. The motor 7 drives the rotating shaft 8 to rotate, which in turn drives the auger 9 to rotate, allowing the fertilizer to be transported through the sealing sleeve 5 to the bottom opening of the guide tube 4 and finally fall into the pit. This electric pushing mechanism can ensure the accurate delivery of fertilizer during the fertilization process and improve fertilization efficiency. The inner diameter of the connecting cover 6 is larger than the outer diameter of the motor 7. The motor 7 is equipped with a battery and is installed in the gap between the connecting cover 6 and the motor 7. The connecting wire and the switch are connected to the surface of the handle 1. The motor 7 is a brushless DC motor in existing equipment, which will not be described in detail here.

[0028] The pre-storage component includes a storage box 11, which is connected to a sealing sleeve 5 via a feed pipe 10. One end of the feed pipe 10 is away from the sealing sleeve 5 and is connected to a backpack fertilizer box via a fertilizer delivery pipe 12. The top surface of the storage box 11 is equipped with a glass cover 13, allowing operators to visually view the amount of fertilizer stored and ensuring timely replenishment. Both the storage box 11 and the feed pipe 10 are inclined structures to ensure that the fertilizer can flow smoothly into the fertilizer delivery component. In addition, one end of the feed pipe 10 is opposite to the top of the auger 9, ensuring that during fertilization, the fertilizer is smoothly transported from the storage box 11 to the auger 9 for further processing via the feed pipe 10.

[0029] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A forestry fertilization device, comprising a handle (1), wherein a support rod (2) is centrally fixedly connected to the surface of the handle (1), characterized in that: Also includes: Fertilizer pushing component, which is located at the bottom end of support rod (2) and is used to smoothly deliver fertilizer; A pre-storage component, connected to one side of the fertilizer delivery component, is used to pre-storage fertilizer discharged from the backpack fertilizer box. Foot pedal (3), which is connected directly below the fertilizer pushing assembly, is used to insert into the soil to form a pit.

2. The forestry fertilization device according to claim 1, characterized in that, The fertilizer pushing assembly includes a connecting cover (6) fixedly connected to the bottom end of the support rod (2). A sealing sleeve (5) is fixedly connected to the bottom end of the connecting cover (6). A guide tube (4) is fixedly connected to the bottom end of the sealing sleeve (5). The connecting cover (6), the sealing sleeve (5) and the guide tube (4) are all hollow. The bottom end of the guide tube (4) is open and fixedly connected to the top end of the foot pedal (3).

3. The forestry fertilization device according to claim 2, characterized in that, The guide tube (4) is a cone shape with a larger top and a smaller bottom, and the bottom opening of the guide tube (4) is opposite to one side of the side wall of the foot pedal (3).

4. The forestry fertilization device according to claim 3, characterized in that, The fertilizer pushing assembly also includes a motor (7) fixedly connected to the top surface of the inner wall of the connecting cover (6). The output end of the motor (7) is fixedly connected to a rotating shaft (8), and the bottom end of the rotating shaft (8) is fixedly connected to an auger (9). The bottom end of the auger (9) is located at the top opening of the guide pipe (4).

5. The forestry fertilization device according to claim 4, characterized in that, The pre-storage component includes a storage box (11), and the top of the outer surface of the sealing sleeve (5) is connected to a feed pipe (10). The storage box (11) is connected to the other end of the feed pipe (10) away from the sealing sleeve (5). A glass cover plate (13) is fixed on the top surface of the storage box (11) for viewing the fertilizer storage amount. The end of the storage box (11) away from the feed pipe (10) is connected to a fertilizer delivery pipe (12) for connecting to a backpack fertilizer box.

6. The forestry fertilization device according to claim 5, characterized in that, Both the feed pipe (10) and the storage box (11) are inclined, and the end of the feed pipe (10) away from the storage box (11) is opposite to the top of the auger (9).

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