Green prevention and control isolation net for tea diseases and pests

Abstract

The utility model discloses a green prevention and control isolation net for tea diseases and pests, which comprises two mounting frames, the surface of each mounting frame is movably connected with a positioning plate through a hinge, and four corners between the front and rear mounting frames are in threaded connection with mounting columns. Limiting plates are fixedly connected to the opposite sides of the front and rear mounting columns and the opposite sides of the two mounting frames. The device is arranged on the top of a tea tree in a sleeving mode through the steel chisel, when the separation net needs to be replaced, the handle is pulled towards one side, the handle drives the pull rod to move along the sliding hole, the pull rod drives the pin rod to move to be separated from the pin hole, at the moment, the positioning plate can be separated from the installation frame, and then the separation net can be taken out to be replaced and maintained. And when the equipment needs to be carried and carried, combined disassembly and assembly can be achieved by separating the mounting columns from the mounting frames and separating the steel chisels from the mounting frames, so that transportation and carrying can be facilitated, and great convenience is brought to outdoor use.

Description

Technical Field

[0001] This utility model relates to the field of tea planting technology, specifically a green control and isolation net for tea diseases and pests. Background Technology

[0002] Tea is one of the world's three major beverages, and is also known as "the night-reliever". The leaves of tea leaves are oblong or elliptical in shape, with a wedge-shaped base and serrated edges. Drinking tea has the effects of refreshing the mind, anti-oxidation, anti-aging, and beautifying the skin.

[0003] When planting tea, pest and disease control is necessary. Common green pest control nets for tea have the following shortcomings: 1. The nets cannot be quickly disassembled and assembled, making it difficult to repair them quickly after damage. 2. They cannot be folded for storage, hindering quick installation when used outdoors and reducing their practicality. Utility Model Content

[0004] The purpose of this utility model is to provide a green isolation net for the prevention and control of tea diseases and pests, which has the advantages of being easy to use and solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a green control and isolation net for tea pests and diseases, comprising an installation frame, wherein there are two installation frames, and a positioning plate is movably connected to the surface of the installation frame via a hinge. Installation posts are threadedly connected to the four corners between the front and rear installation frames. Limiting plates are fixedly connected to the opposite side of the front and rear installation posts and the opposite side of the two installation frames. An isolation net is provided in the gap between the positioning plate and the limiting plate.

[0006] The mounting frame has pin holes on its surface. The positioning plate has mounting holes at both the top and bottom of the side that contacts the mounting frame. A spring is fixedly connected to the inner cavity of the mounting hole. A pin is fixedly connected to the other end of the spring. The other end of the pin extends into the inner cavity of the pin hole. A pull rod is fixedly connected to the surface of the pin. The other end of the pull rod passes through the outside of the positioning plate and is fixedly connected to a handle.

[0007] Preferably, both sides of the bottom of the mounting frame are threaded with steel rods, and the bottom of the steel rods is designed with a pointed tip.

[0008] Preferably, the surface of the mounting frame is provided with threaded holes, and the internal threads of the two opposing threaded holes are designed in opposite directions. Both ends of the mounting post are fixedly connected with threaded posts that are used in conjunction with the threaded holes.

[0009] Preferably, the surface of the positioning plate is provided with a sliding hole, the sliding hole is connected to the mounting hole, and the pull rod is slidably connected to the inner cavity of the sliding hole.

[0010] Preferably, the isolation net includes a metal frame and a nylon mesh, with the nylon mesh fitted into the inner cavity of the metal frame.

[0011] Preferably, the mounting frame adopts a U-shaped design with the opening facing downwards.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model allows the device to be fitted onto the top of the tea tree using a steel rod. When the isolation net needs to be replaced, the handle is pulled to one side, causing the handle to move the pull rod along the sliding hole. The pull rod then moves the pin rod to separate from the pin hole, allowing the positioning plate to be separated from the mounting frame. The isolation net can then be removed for replacement or maintenance. Furthermore, when the device needs to be carried or moved, the mounting column and the steel rod can be separated from the mounting frame for modular assembly and disassembly, facilitating transportation and handling and providing great convenience for outdoor use.

[0014] 2. This utility model enables quick insertion by setting a steel rod, provides space for the pull rod to move by setting a sliding hole, and automatically fixes the positioning plate by setting a spring. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure between the mounting frame and the isolation net of this utility model;

[0017] Figure 3 This is a top sectional view of the mounting frame of this utility model;

[0018] Figure 4 This utility model Figure 3 An enlarged diagram of A in the diagram.

[0019] In the diagram: 1. Mounting frame; 2. Positioning plate; 3. Mounting column; 4. Limiting plate; 5. Isolation net; 6. Pin hole; 7. Mounting hole; 8. Spring; 9. Pin rod; 10. Pull rod; 11. Handle; 12. Steel chisel; 13. Sliding hole. Detailed Implementation

[0020] 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.

[0021] All components of this utility model are general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. Example

[0022] Please see Figures 1-4 To facilitate handling, this embodiment provides the following technical solution, specifically disclosing: a green control isolation net for tea pests and diseases, including an installation frame 1, of which there are two. The surface of the installation frame 1 is movably connected to a positioning plate 2 via hinges. The four corners between the front and rear installation frames 1 are threadedly connected to installation posts 3. The opposite sides of the front and rear installation posts 3 and the opposite sides of the two installation frames 1 are fixedly connected to a limiting plate 4. An isolation net 5 is provided in the gap between the positioning plate 2 and the limiting plate 4. The bottom sides of the installation frame 1 are threadedly connected to steel rods 12, the bottom of which is designed with a pointed tip. The surface of the installation frame 1 is provided with threaded holes, and the inner threads of the two opposite threaded holes are designed in opposite directions. The two ends of the installation posts 3 are fixedly connected to threaded posts that cooperate with the threaded holes. The surface of the positioning plate 2 is provided with sliding holes 13, which communicate with the installation holes 7. The pull rod 10 is slidably connected to the inner cavity of the sliding hole 13. The isolation net 5 includes a metal frame and a nylon net, with the nylon net embedded in the inner cavity of the metal frame. Example

[0023] Please see Figures 1-4 In order to facilitate the replacement of the isolation net 5, this embodiment provides the following technical solution, which specifically discloses: the surface of the mounting frame 1 is provided with a pin hole 6, and the upper and lower ends of the side of the positioning plate 2 that contacts the mounting frame 1 are provided with mounting holes 7. A spring 8 is fixedly connected to the inner cavity of the mounting hole 7, and a pin 9 is fixedly connected to the other end of the spring 8. The other end of the pin 9 extends into the inner cavity of the pin hole 6, and a pull rod 10 is fixedly connected to the surface of the pin 9. The other end of the pull rod 10 passes through the outside of the positioning plate 2 and is fixedly connected to a handle 11. The mounting frame 1 adopts a U-shaped design and the opening faces downward.

[0024] In use, the device is simply placed on top of the tea tree using the steel rod 12. When the isolation net 5 needs to be replaced, the handle 11 is pulled to one side. The handle 11 moves the pull rod 10 along the sliding hole 13, and the pull rod 10 moves the pin 9 to separate from the pin hole 6. At this time, the positioning plate 2 can be separated from the mounting frame 1, and then the isolation net 5 can be taken out for replacement and maintenance. When the device needs to be carried and moved, the mounting column 3 can be separated from the mounting frame 1, and the steel rod 12 can be separated from the mounting frame 1, which can achieve modular disassembly and assembly, making it easy to transport and move, and bringing great convenience to outdoor use.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A green control and isolation net for tea pests and diseases, comprising an installation frame (1), characterized in that: There are two mounting frames (1). The surface of the mounting frame (1) is movably connected to the positioning plate (2) by a hinge. The four corners between the front and rear mounting frames (1) are threaded with mounting posts (3). The opposite side of the front and rear mounting posts (3) and the opposite side of the two mounting frames (1) are fixedly connected with limit plates (4). An isolation net (5) is provided in the gap between the positioning plate (2) and the limit plate (4). The mounting frame (1) has a pin hole (6) on its surface. The positioning plate (2) has mounting holes (7) at both ends of its contact side with the mounting frame (1). A spring (8) is fixedly connected to the inner cavity of the mounting hole (7). A pin (9) is fixedly connected to the other end of the spring (8). The other end of the pin (9) extends into the inner cavity of the pin hole (6). A pull rod (10) is fixedly connected to the surface of the pin (9). The other end of the pull rod (10) passes through the outside of the positioning plate (2) and is fixedly connected to a handle (11).

2. The green control and isolation net for tea pests and diseases according to claim 1, characterized in that: The bottom of the mounting frame (1) is threaded with steel rods (12) on both sides, and the bottom of the steel rods (12) is designed with a pointed tip.

3. The green control and isolation net for tea pests and diseases according to claim 1, characterized in that: The mounting frame (1) has threaded holes on its surface, and the internal threads of the two opposing threaded holes are designed in opposite directions. Both ends of the mounting post (3) are fixedly connected with threaded posts that are used in conjunction with the threaded holes.

4. The green control and isolation net for tea pests and diseases according to claim 1, characterized in that: The surface of the positioning plate (2) is provided with a sliding hole (13), which is connected to the mounting hole (7), and the pull rod (10) is slidably connected to the inner cavity of the sliding hole (13).

5. The green control and isolation net for tea pests and diseases according to claim 1, characterized in that: The isolation net (5) includes a metal frame and a nylon net, with the nylon net fitted into the inner cavity of the metal frame.

6. The green control and isolation net for tea pests and diseases according to claim 1, characterized in that: The mounting frame (1) adopts a U-shaped design and the opening faces downward.

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