Portable tobacco topping and branch wiping tool

Abstract

The utility model belongs to the technical field of tobacco planting, and discloses a portable tobacco topping and branch wiping tool which comprises a pesticide box and a mounting rod, a pesticide pipe is connected to one side of the pesticide box, a movable groove is formed in one end of the mounting rod, a movable rod is movably connected into the movable groove, a mounting block is mounted at one end of the movable rod, and a tool bit is mounted on one side of the mounting block. A first cavity is formed in the side, close to the movable groove, in the mounting rod, a threaded rod is rotationally connected into the first cavity, a movable block is in threaded connection with the periphery of the threaded rod, one end of the movable rod penetrates through one side of the first cavity to be connected with one side of the movable block, a check block is mounted on one side of the bottom end face of the mounting rod, and a spray head is mounted on one side of the check block. The other end of the pesticide tube is connected with the nozzle. The device is simple and reasonable in structure, novel in design, easy to operate, high in practicability and convenient to widely popularize and use.

Description

Technical Field

[0001] This utility model belongs to the field of tobacco planting technology, and more specifically, it relates to a portable tobacco topping and pruning tool. Background Technology

[0002] During tobacco plant cultivation, as the plant enters its later growth stage, it transitions from vegetative growth to reproductive growth. A large amount of nutrients is absorbed by the upper leaves, flowers, and fruits to achieve reproduction. Therefore, topping and pruning are crucial technical measures for achieving high-quality and suitable yields in tobacco cultivation. This is documented in Chinese Patent No. CN202222960950.1. A device for topping and pruning tobacco plants has been disclosed, comprising a pesticide box for holding pesticides, a pesticide tube connected to the pesticide box, and a topping shear at the end of the pesticide tube for topping tobacco leaf buds. A pesticide application component is detachably installed on the side of the topping shear, and a pesticide delivery hose is connected between the pesticide application component and the pesticide tube. A carrying strap is installed on the outside of the pesticide box. The pesticide application component includes a main component and a brush. The hose is connected to the main component, which is hollow inside. Several pesticide infiltration holes are opened on the bottom surface of the main component. The brush is set on the bottom surface of the main component, with the pesticide infiltration holes near the end of the brush. Chemical bud suppression is performed simultaneously with topping and pruning. It can be operated by one person, which is more efficient and simple to operate. It does not limit the angle at which the topping shear cuts the tobacco. After cutting the tobacco, the topping shear is moved in the opposite direction of the main component until the brush contacts the cut surface of the tobacco plant.

[0003] Based on the above, the creator of this utility model discovered the following problems: The above-mentioned patent can chemically suppress buds while pruning and removing side shoots, which can be operated by one person, making it more efficient and simple to operate. It does not limit the angle of the pruning shears. After pruning, the pruning shears are moved in the opposite direction of the main component until the brush contacts the cut surface of the tobacco plant. However, the above-mentioned patent still requires manual cutting of the tobacco plant top. The frequent and repetitive use of scissors by the staff not only greatly increases their fatigue but also significantly reduces the overall work efficiency.

[0004] In view of the above problems, the creator of this utility model has finally obtained this utility model after a long period of research and practice. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a portable tobacco topping and pruning tool, the technical solution of which is as follows:

[0006] A portable tobacco topping and trimming tool includes a medicine box and a mounting rod. A medicine tube is connected to one side of the medicine box. One end of the mounting rod has a movable groove, and a chamber is located within the mounting rod. The movable groove communicates with the chamber. A movable rod passes through the movable groove, with its first end located within the chamber. A movable block is movably disposed within the chamber. The first end of the movable rod is fixedly connected to the movable block. A threaded rod is also disposed within the chamber, and the threaded rod is threadedly rotatably connected to the movable block. A mounting block is installed at the second end of the movable rod, and a blade is installed on one side of the mounting block. A stop is installed on one side of the bottom surface of the mounting rod, and a nozzle is installed on one side of the stop. The other end of the medicine tube is connected to the nozzle.

[0007] Furthermore, an arc-shaped baffle is installed on the bottom surface of the mounting block, and the arc-shaped baffle corresponds to the position of the block.

[0008] Furthermore, the mounting rod has a cutting groove at one end near the cutter head, and the cutter head is positioned opposite the cutting groove.

[0009] Furthermore, a second chamber is provided inside the mounting rod near the first chamber. A motor is installed on one side of the second chamber, and one end of the threaded rod passes through one side of the second chamber and is connected to the output end of the motor.

[0010] Furthermore, a handle is installed at the end of the mounting rod away from the movable groove.

[0011] Furthermore, a controller is installed on the upper surface of the handle, and the controller is electrically connected to the motor.

[0012] Furthermore, a connecting block is installed on the bottom end face of the mounting rod, and a limit ring is installed on the bottom end of the connecting block, through which the medicine tube passes.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] The motor drives the threaded rod to rotate. Since the threaded rod is threadedly connected to the movable block, the rotation of the threaded rod causes the movable block to move to one side. The movable block then drives the movable rod to move into the movable slot. The movable rod, through the mounting block, drives the cutter head to the cutting slot, thus quickly cutting off the top of the tobacco plant. This replaces manual cutting of the tobacco top, reducing worker fatigue and improving work efficiency. When the mounting block moves the cutter head, it also moves the arc-shaped baffle towards the stop block and makes it fit against the surface of the stop block. After the worker cuts off the top of the tobacco plant, the worker moves the mounting rod upward to align the nozzle with the cutting position and controls the medicine tank to deliver the medicine. The medicine is delivered to the nozzle through the medicine pipe, and the nozzle sprays the medicine onto the cutting position. The arc-shaped baffle and the stop block effectively prevent the medicine from splashing when the nozzle sprays the medicine. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional schematic diagram of the present invention.

[0017] Figure 2 This is a three-dimensional schematic diagram of the mounting rod in this utility model.

[0018] Figure 3 This is a top sectional view of the mounting rod in this utility model.

[0019] Figure 4 This is a utility model Figure 1 An enlarged diagram of A in the diagram.

[0020] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0021] 1. Medicine box; 101. Medicine tube; 2. Mounting rod; 201. Movable groove; 202. Chamber 1; 203. Cutting groove; 204. Chamber 2; 205. Connecting block; 206. Limiting ring; 3. Movable rod; 301. Mounting block; 302. Movable block; 4. Cutting head; 5. Threaded rod; 6. Stop block; 601. Nozzle; 7. Arc-shaped baffle; 8. Motor; 9. Handle; 10. Controller. Detailed Implementation

[0022] The above-mentioned and other technical features and advantages of this utility model will be described in more detail below with reference to the accompanying drawings.

[0023] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, unless otherwise explicitly specified.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] As attached Figure 1 To be continued Figure 4 As shown:

[0027] This embodiment provides a portable tobacco topping and trimming tool, including a medicine box 1, a medicine tube 101 connected to one side of the medicine box 1, and a mounting rod 2. One end of the mounting rod 2 is provided with a movable groove 201, and a movable rod 3 is movably connected in the movable groove 201. One end of the movable rod 3 is equipped with a mounting block 301, and a blade head 4 is installed on one side of the mounting block 301. A chamber 202 is provided in the mounting rod 2 near the movable groove 201. A threaded rod 5 is rotatably connected in the chamber 202, and the movable block 302 is threadedly connected to the periphery of the threaded rod 5. One end of the movable rod 3 passes through one side of the chamber 202 and is connected to one side of the movable block 302. A stop block 6 is installed on one side of the bottom end face of the mounting rod 2, and a nozzle 601 is installed on one side of the stop block 6. The other end of the medicine tube 101 is connected to the nozzle 601.

[0028] In a preferred embodiment, an arc-shaped baffle 7 is installed on the bottom surface of the mounting block 301. The arc-shaped baffle 7 corresponds to the position of the stop block 6. The arc-shaped baffle 7 and the stop block 6 can effectively block the splashing of the medicine when the nozzle 601 sprays medicine.

[0029] The mounting rod 2 is provided with a cutting groove 203 at one end near the blade head 4, which facilitates the blade head 4 to cut off the top of the tobacco plant.

[0030] The mounting rod 2 has a second chamber 204 located near the first chamber 202. A motor 8 is installed on one side of the second chamber 204. One end of the threaded rod 5 passes through one side of the second chamber 204 and is connected to the output end of the motor 8. It should be noted that a battery that provides power to the motor 8 is installed in the handle 9.

[0031] A handle 9 is installed at the end of the mounting rod 2 away from the movable groove 201, so that the device can be held easily by the handle 9.

[0032] A controller 10 is installed on the upper end of the handle 9. The controller 10 can control the spraying of pesticide and the cutting of the blade.

[0033] A connecting block 205 is installed on the bottom end face of the mounting rod 2, and a limiting ring 206 is installed on the bottom end of the connecting block 205. The medicine tube 101 passes through the limiting ring 206, and the limiting ring 206 limits the medicine tube 101.

[0034] The working principle of this tobacco topping and pruning tool is as follows:

[0035] By using the motor 8, threaded rod 5, movable block 302, movable rod 3, mounting block 301, and cutter head 4 in coordination, the operator starts the motor 8, which drives the threaded rod 5 to rotate. Since the threaded rod 5 is threadedly connected to the movable block 302, the rotation of the threaded rod 5 causes the movable block 302 to move to one side. The movable block 302 then drives the movable rod 3 to move into the movable groove 201. The movable rod 3, through the mounting block 301, drives the cutter head 4 to move towards the cutting groove 203, thus quickly cutting off the top of the tobacco plant, replacing manual cutting of the tobacco top. This not only reduces worker fatigue but also improves work efficiency. When the mounting block 301 moves the cutter head 4, it also moves the arc-shaped baffle 7 towards the stop block 6 and fits against the surface of the stop block 6. After the worker cuts the top of the tobacco plant, the worker moves the mounting rod 2 upward to align the nozzle 601 with the cutting position and controls the medicine tank 1 to deliver the medicine. The medicine is delivered to the nozzle 601 through the medicine pipe 101. The nozzle 601 sprays the medicine onto the cutting position. The arc-shaped baffle 7 and the stop block 6 can effectively block the splashing of the medicine when the nozzle 601 sprays the medicine.

[0036] The above are merely preferred embodiments of this utility model and are illustrative rather than restrictive. The structure and connection methods of the components in this utility model can be varied. Any equivalent transformations and improvements made based on the technical solution of this utility model should not be excluded from the protection scope of this utility model.

Claims

1. A portable tobacco topping and priming tool, comprising a medicine box (1), one side of the medicine box (1) is connected with a medicine pipe (101), characterized in that, It also includes a mounting rod (2), one end of which is provided with a movable groove (201). A first chamber (202) is provided inside the mounting rod (2). The movable groove (201) communicates with the first chamber (202). A movable rod (3) passes through the movable groove (201) and its first end is located inside the first chamber (202). A movable block (302) is movably arranged inside the first chamber (202). The first end of the movable rod (3) is fixed to the movable block (302). The connection is as follows: a threaded rod (5) is provided in the first chamber (202), and the threaded rod (5) is threadedly rotatably connected to the movable block (302); an installation block (301) is installed at the second end of the movable rod (3), and a cutter head (4) is installed on one side of the installation block (301); a stop block (6) is installed on one side of the bottom end face of the installation rod (2), and a nozzle (601) is installed on one side of the stop block (6); the other end of the medicine tube (101) is connected to the nozzle (601).

2. A portable tobacco topping and priming tool as claimed in claim 1 wherein, An arc-shaped baffle (7) is installed on the bottom surface of the mounting block (301), and the arc-shaped baffle (7) corresponds to the position of the stop block (6).

3. The portable tobacco topping and priming tool of claim 1, wherein: The mounting rod (2) has a cutting groove (203) at one end near the cutter head (4), and the cutter head (4) is positioned opposite to the cutting groove (203).

4. The portable tobacco topping and priming tool of claim 1, wherein: The mounting rod (2) has a second chamber (204) located near the first chamber (202). A motor (8) is installed on one side of the second chamber (204). One end of the threaded rod (5) passes through one side of the second chamber (204) and is connected to the output end of the motor (8).

5. A portable tobacco topping and stripping tool as claimed in claim 4 wherein: A handle (9) is installed at the end of the mounting rod (2) away from the movable slot (201).

6. A portable tobacco topping and stripping tool as claimed in claim 5 wherein: A controller (10) is installed on the upper surface of the handle (9), and the controller (10) is electrically connected to the motor (8).

7. The portable tobacco topping and priming tool of claim 1, wherein: A connecting block (205) is installed on the bottom end face of the mounting rod (2), and a limiting ring (206) is installed on the bottom end of the connecting block (205), and the medicine tube (101) passes through the limiting ring (206).

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