Pruning tool with disinfection function

Abstract

The pruning tool with the disinfection function comprises a mounting box, a length adjusting structure is arranged at the bottom of the mounting box, an electric push rod is fixedly connected to the inner bottom of the mounting box, a mounting plate is fixedly connected to the extending end of the electric push rod, a blade is fixedly connected to the side wall of the mounting plate, and a handle is fixedly connected to the side wall of the mounting plate. A sliding groove is formed in the side wall of the mounting box, one end of the blade penetrates through the sliding groove and is in sliding connection with the sliding groove, two check blocks are fixedly connected to the side wall of the mounting box, cleaning cotton pads are fixedly connected to the side walls of the two check blocks, the two cleaning cotton pads are oppositely arranged, and a liquid storage box is fixedly connected to the top of the mounting box. Under the mutual cooperation of the mounting box, the blade, the liquid discharge pipe, the liquid guide cotton rod and the like, the blade can be disinfected while branches are trimmed, so that the spreading of bacteria and viruses is reduced, the yield of kiwi fruits is improved, the operation is simple, and the practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of pruning tools, and in particular to a pruning tool with a disinfection function. Background Technology

[0002] In the cultivation of kiwifruit, shaping and pruning are crucial tasks. A scientific tree shape can promote photosynthesis and ensure healthy growth, high yield, and high quality of kiwifruit. However, diseases such as kiwifruit canker and flower rot are easily spread during pruning by cross-contamination of pruning tools. For example, during winter pruning, grafting, and seedling cultivation, if the pruning tools are used to prune disease-free trees or rootstocks without disinfection, pathogens will spread to the disease-free trees and rootstocks, causing healthy plants and seedlings to become diseased, which will have an adverse impact on the kiwifruit industry.

[0003] For example, Chinese Patent Publication No. CN215648359U describes a high-efficiency pruning tool for kiwifruit vines. It includes an outer shell, a pruning blade fitted onto one side of the outer shell, a limiting spring inside the outer shell near the pruning blade, and a starting spring in the middle of the outer shell, fitted into a starting groove. A connecting rod is rotatably connected to the top of the starting groove near the pruning blade, with one end of the connecting rod extending and fitting into the top of the starting groove of the pruning blade in its natural state, and a pull rope fixed to the other end of the connecting rod. This utility model incorporates a starting spring in the middle of the outer shell.

[0004] However, in the above-mentioned scheme, it is not convenient to disinfect the pruning blades during use. As a result, when the scissors are used to prune diseased trees and scions without disinfection, the pathogens will spread to the diseased trees and rootstocks, causing healthy plants and seedlings to become diseased plants, which will have an adverse impact on the kiwi fruit industry. Utility Model Content

[0005] This invention provides a pruning tool with disinfection function to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A pruning tool with disinfection function includes a mounting box. The bottom of the mounting box has a length adjustment structure. An electric push rod is fixedly connected to the bottom of the mounting box. The extended end of the electric push rod is fixedly connected to a mounting plate. A blade is fixedly connected to the side wall of the mounting plate. A sliding groove is formed on the side wall of the mounting box. One end of the blade passes through the sliding groove and is slidably connected to the sliding groove. Two blocks are fixedly connected to the side wall of the mounting box. A cleaning cotton pad is fixedly connected to the side wall of each of the two blocks. The two cleaning cotton pads are arranged opposite to each other. A liquid storage box is fixedly connected to the top of the mounting box. A liquid inlet is provided at the top of the liquid storage box. A sealing cap is threaded to the top of the liquid inlet. A drain pipe is fixedly connected to the bottom of the liquid storage box. One end of the drain pipe extends into the mounting box. A liquid delivery structure is provided inside the drain pipe.

[0008] As a further improvement to this technical solution: the length adjustment structure includes a threaded tube, which is fixedly connected to the bottom side wall of the mounting box. A threaded rod is threadedly connected inside the threaded tube, and a handle is fixedly connected to the bottom of the threaded rod.

[0009] As a further improvement to this technical solution: both the threaded tube and the grip surface are provided with anti-slip texture.

[0010] As a further improvement to this technical solution: the liquid delivery structure includes a sealing rod, which is slidably connected inside the drain pipe. The sealing rod has a liquid guiding channel on its side wall, which is U-shaped. A base plate is fixedly connected to the bottom of the sealing rod, and multiple springs are fixedly connected to the top of the base plate. The tops of the multiple springs are fixedly connected to the top side wall of the mounting box. A liquid guiding pipe is fixedly connected to the side wall of the drain pipe, and the liquid guiding pipe communicates with the inside of the drain pipe. One end of the liquid guiding pipe passes through the mounting box, and two liquid guiding cotton rods are fixedly connected to the side wall of the liquid guiding pipe. One end of each of the two liquid guiding cotton rods is fixedly connected to the side wall of two cleaning cotton pads.

[0011] As a further improvement to this technical solution: a limiting rod is fixedly connected inside the mounting box, and the mounting plate is slidably connected to the outer ring side wall of the limiting rod.

[0012] As a further improvement to this technical solution: both of the stops have multiple grooves of different sizes at their bottoms.

[0013] As a further improvement to this technical solution: the liquid storage box is made of a transparent material.

[0014] Compared with the prior art, the beneficial effects of this utility model are: through the cooperation of components such as the mounting box, blade, drainage pipe, and liquid guiding cotton rod, the device can disinfect the blade while pruning branches, thereby reducing the spread of bacteria and viruses, increasing the yield of kiwifruit, and is simple to operate and highly practical.

[0015] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0017] Figure 1 This is a front view structural diagram of a pruning tool with disinfection function proposed in this utility model;

[0018] Figure 2 This is a front cross-sectional view of the mounting box in a pruning tool with disinfection function proposed in this utility model.

[0019] Figure 3 This is a left-side view of the mounting box in a pruning tool with disinfection function proposed in this utility model.

[0020] Figure 4 for Figure 2 A magnified schematic diagram of part A in the diagram.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Mounting box; 2. Threaded tube; 3. Threaded rod; 4. Handle; 5. Blade; 6. Sliding groove; 7. Stop; 8. Liquid guide tube; 9. Liquid storage box; 10. Liquid inlet; 11. Liquid guide cotton rod; 12. Limiting rod; 13. Mounting plate; 14. Electric push rod; 15. Cleaning cotton pad; 16. Base plate; 17. Spring; 18. Liquid guide channel; 19. Sealing rod; 20. Drain tube. Detailed Implementation

[0023] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described in more detail below by way of example with reference to the accompanying drawings. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0024] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] Please see Figure 1-4 In this embodiment of the utility model, a pruning tool with disinfection function includes a mounting box 1. The bottom of the mounting box 1 is provided with a length adjustment structure. An electric push rod 14 is fixedly connected to the bottom of the mounting box 1. The extended end of the electric push rod 14 is fixedly connected to a mounting plate 13. A blade 5 is fixedly connected to the side wall of the mounting plate 13. A sliding groove 6 is opened on the side wall of the mounting box 1. One end of the blade 5 passes through the sliding groove 6 and is slidably connected to the sliding groove 6. Two blocks 7 are fixedly connected to the side wall of the mounting box 1. A cleaning cotton pad 15 is fixedly connected to the side wall of each of the two blocks 7. The two cleaning cotton pads 15 are arranged opposite to each other. A liquid storage box 9 is fixedly connected to the top of the mounting box 1. A liquid inlet 10 is provided on the top of the liquid storage box 9. A sealing cap is threadedly connected to the top of the liquid inlet 10. A drain pipe 20 is fixedly connected to the bottom of the liquid storage box 9. One end of the drain pipe 20 extends into the mounting box 1. A liquid delivery structure is provided inside the drain pipe 20.

[0027] Please see Figure 1 The length adjustment structure includes a threaded tube 2, which is fixedly connected to the bottom side wall of the mounting box 1. A threaded rod 3 is connected to the threaded tube 2 internally, and a handle 4 is fixedly connected to the bottom of the threaded rod 3. Both the threaded tube 2 and the handle 4 are provided with anti-slip texture. By rotating the handle 4, the threaded rod 3 can be moved, thereby adjusting the length of the threaded tube 2 to accommodate branches of different heights.

[0028] Please see Figure 1-4The liquid delivery structure includes a sealing rod 19, which is slidably connected inside the drain pipe 20. A liquid guiding channel 18 is formed on the side wall of the sealing rod 19, and the channel is U-shaped. A base plate 16 is fixedly connected to the bottom of the sealing rod 19, and multiple springs 17 are fixedly connected to the top of the base plate 16. The tops of the springs 17 are all fixedly connected to the top side wall inside the mounting box 1. A liquid guiding pipe 8 is fixedly connected to the side wall of the drain pipe 20, and the pipe communicates with the inside of the drain pipe 20. One end of the pipe guiding pipe 8 passes through the mounting box 1, and two liquid guiding cotton rods 11 are fixedly connected to the side wall of the pipe guiding pipe 8. One end of each cotton rod is fixedly connected to the side wall of two cleaning cotton pads 15. When the mounting plate 13 moves, it will squeeze the side wall of the base plate 16, causing the base plate... 16 drives the sealing rod 19 to move upward. When the sealing rod 19 moves upward, one end of the liquid guiding channel 18 enters the liquid storage box 9. The disinfectant in the liquid storage box 9 enters the liquid guiding channel 18 and enters the liquid guiding tube 8 through the liquid guiding channel 18. Through the two liquid guiding cotton rods 11, the disinfectant in the liquid guiding tube 8 can be guided to the two cleaning cotton pads 15. When the blade 5 is pruning the branches, the blade 5 passes between the two cleaning cotton pads 15. The two cleaning cotton pads 15 can disinfect the surface of the blade 5, thereby reducing the spread of bacteria and viruses. When the electric push rod 14 is reset, multiple springs 17 can drive the sealing rod 19 to reset, so that the liquid guiding channel 18 enters the drain pipe 20. At this time, the medicine in the liquid storage box 9 cannot flow out.

[0029] Please see Figure 2 A limiting rod 12 is fixedly connected inside the mounting box 1, and the mounting plate 13 is slidably connected to the outer ring side wall of the limiting rod 12, which can facilitate the limiting of the mounting plate 13, thereby improving the stability of the mounting plate 13.

[0030] Please see Figure 1-3 Both blocks 7 have multiple grooves of different sizes at their bottoms, which can facilitate the restriction of branches of different sizes.

[0031] Please see Figure 1-4 The liquid storage box 9 is made of transparent material, making it easy to see the amount of medicine inside.

[0032] The working principle of this utility model is as follows: By engaging the grooves at the bottom of the two stoppers 7 onto the tree branch, the electric push rod 14 is activated. The extended end of the electric push rod 14 drives the mounting plate 13 to move, and the mounting plate 13 drives the blade 5 to move upward, thereby pruning the tree branch. When the mounting plate 13 moves, it will press against the side wall of the base plate 16, causing the base plate 16 to drive the sealing rod 19 to move upward. When the sealing rod 19 moves upward, one end of the liquid guiding channel 18 enters the liquid storage box 9, and the disinfectant in the liquid storage box 9 enters the liquid guiding channel 18. The disinfectant enters the liquid guiding tube 8 through the liquid guiding channel 18. Through the two liquid guiding cotton rods 11, the disinfectant in the liquid guiding tube 8 can be guided to the two cleaning cotton pads 15. When the blade 5 is pruning the branches, the blade 5 passes between the two cleaning cotton pads 15. The two cleaning cotton pads 15 can disinfect the surface of the blade 5, thereby reducing the spread of bacteria and viruses. When the electric push rod 14 is reset, multiple springs 17 can drive the sealing rod 19 to reset, so that the liquid guiding channel 18 enters the drain pipe 20. At this time, the medicine in the storage box 9 cannot flow out.

[0033] By rotating the handle 4 to move the threaded rod 3, the length of the threaded tube 2 can be adjusted to accommodate branches of different heights.

[0034] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A pruning tool with disinfection function, comprising a mounting box (1), characterized in that, The mounting box (1) has a length adjustment structure at the bottom. An electric push rod (14) is fixedly connected to the bottom of the mounting box (1). An mounting plate (13) is fixedly connected to the extended end of the electric push rod (14). A blade (5) is fixedly connected to the side wall of the mounting plate (13). A sliding groove (6) is opened on the side wall of the mounting box (1). One end of the blade (5) passes through the sliding groove (6) and is slidably connected to the sliding groove (6). Two stops (7) are fixedly connected to the side wall of the mounting box (1). Cleaning cotton pads (15) are fixedly connected to the side walls of the block (7), and the two cleaning cotton pads (15) are arranged opposite to each other. A liquid storage box (9) is fixedly connected to the top of the installation box (1). An inlet (10) is provided on the top of the liquid storage box (9). A sealing cap is threadedly connected to the top of the inlet (10). A drain pipe (20) is fixedly connected to the bottom of the liquid storage box (9). One end of the drain pipe (20) extends into the installation box (1). A liquid delivery structure is provided inside the drain pipe (20).

2. The pruning tool with disinfection function according to claim 1, characterized in that, The length adjustment structure includes a threaded tube (2), which is fixedly connected to the bottom side wall of the mounting box (1). A threaded rod (3) is threadedly connected inside the threaded tube (2), and a handle (4) is fixedly connected to the bottom of the threaded rod (3).

3. A pruning tool with disinfection function according to claim 2, characterized in that, Both the threaded tube (2) and the grip (4) have anti-slip textures on their surfaces.

4. A pruning tool with disinfection function according to claim 1, characterized in that, The liquid delivery structure includes a sealing rod (19), which is slidably connected inside the drain pipe (20). The sealing rod (19) has a liquid guiding channel (18) on its side wall, which is U-shaped. The bottom of the sealing rod (19) is fixedly connected to a base plate (16), and the top of the base plate (16) is fixedly connected to multiple springs (17). The tops of the multiple springs (17) are all fixedly connected to the top side wall inside the mounting box (1). The side wall of the drain pipe (20) is fixedly connected to a liquid guiding pipe (8), which is connected to the inside of the drain pipe (20). One end of the liquid guiding pipe (8) passes through the mounting box (1). The side wall of the liquid guiding pipe (8) is fixedly connected to two liquid guiding cotton rods (11), and one end of each of the two liquid guiding cotton rods (11) is fixedly connected to the side wall of two cleaning cotton pads (15).

5. A pruning tool with disinfection function according to claim 1, characterized in that, The mounting box (1) is fixedly connected to a limiting rod (12), and the mounting plate (13) is slidably connected to the outer ring side wall of the limiting rod (12).

6. A pruning tool with disinfection function according to claim 1, characterized in that, Both of the stops (7) have multiple grooves of different sizes at their bottoms.

7. A pruning tool with disinfection function according to claim 1, characterized in that, The liquid storage box (9) is made of transparent material.

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