Pesticide spraying device for edible mushroom disease and pest control

Abstract

The invention relates to the technical field of edible mushroom planting, and discloses a pesticide spraying device for edible mushroom disease and pest control, the pesticide spraying device comprises a driving assembly and a pesticide spraying assembly, the driving assembly is composed of two driving structures, each driving structure comprises a fixing frame, four moving wheels are installed on the bottom surface of the fixing frame, and a wheel frame is fixed on the top surface of the fixing frame; winding wheels are rotatably mounted on the wheel carrier, a motor is mounted on the fixing frame, an output shaft of the motor is connected with the winding wheels, a first pull rope is wound on one winding wheel, a second pull rope is wound on the other winding wheel, the first pull rope and the second pull rope are connected through a connecting structure, and the pesticide spraying assembly comprises a moving structure and a pesticide spraying structure. A motor of the driving assembly drives a winding wheel to rotate, a connecting structure of a first pull rope and a second pull rope is used for driving a moving plate to move between the two fixing frames, meanwhile, a pump pumps an agent into a transverse pipe and sprays the agent out through a spray head, and automatic spraying treatment of agaric is achieved.

Description

Technical Field

[0001] This invention relates to the field of edible fungi cultivation technology, and in particular to a spraying device for the prevention and control of diseases and pests in edible fungi. Background Technology

[0002] In black fungus cultivation, spraying devices are often combined with irrigation systems, using atomizing nozzles as the core to achieve precise humidification and pest and disease control.

[0003] In existing mushroom cultivation spraying techniques, manual spraying with a medicine box on one's back is flexible but has significant drawbacks. Operators need to carry heavy medicine boxes for long periods of time and repeatedly press the spray bar, which is extremely physically demanding and inefficient, making it difficult to meet the rapid coverage requirements of large-scale cultivation. While automatic spraying by drones can improve efficiency through automation, it requires a high initial investment in equipment purchase and maintenance costs. Furthermore, the strong airflow generated during flight can easily impact the surface of the mushroom bags, causing the mushrooms to fall off due to physical force, resulting in yield loss. At the same time, airflow disturbance may also cause uneven distribution of the pesticide solution, affecting the control effect.

[0004] Therefore, it is necessary to design a spraying device for the prevention and control of diseases and pests in edible fungi to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a spraying device for the prevention and control of diseases and pests in edible fungi.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A spraying device for controlling diseases and pests of edible fungi includes a drive assembly and a spraying assembly. The drive assembly consists of two drive structures, each of which includes a fixed frame. Four movable wheels are mounted on the bottom surface of the fixed frame, and a wheel frame is fixed on the top surface of the fixed frame. A winding wheel is rotatably mounted on the wheel frame. A motor is mounted on the fixed frame, and the output shaft of the motor is connected to the winding wheel. A first pull rope is wound on one of the winding wheels, and a second pull rope is wound on the other winding wheel. The first pull rope and the second pull rope are connected by a connecting structure. The spraying assembly includes a movable structure and a spraying structure, and the movable structure is connected to the first pull rope. A fixing block (151) is fixed on the first pull rope (15), and there is a gap between the two fixing blocks (151).

[0007] As a preferred embodiment of the present invention, the connecting structure includes a connecting cylinder and a screw. The connecting cylinder is fixed at the end of the first pull rope, and a threaded groove is provided on the inner wall of the connecting cylinder. The screw is fixed at the end of the second pull rope.

[0008] As a preferred embodiment of the present invention, the movable structure includes a movable plate with two through holes and a buckle inserted into each through hole. The buckle is U-shaped. Two mounting brackets are fixed on the bottom surface of the movable plate, and each mounting bracket is equipped with a rotatable movable wheel. A medicine tank and a pump are provided on the top surface of the movable plate. The input end of the pump is connected to the medicine tank, and the output end of the pump is connected to a connecting pipe.

[0009] As a preferred embodiment of the present invention, the spraying structure includes a slide rail, which is fixed to the top surface of a movable plate. A plurality of slide seats are slidably arranged on the slide rail. A horizontal tube is provided below each slide seat. Each horizontal tube is connected to the corresponding slide seat through a bracket. A plurality of vertical tubes are connected to each horizontal tube. A nozzle is installed at the end of each vertical tube away from the corresponding horizontal tube. Adjacent horizontal tubes are connected to each other through a flexible hose. One of the horizontal tubes is connected to the end of a connecting pipe away from the pump.

[0010] As a preferred embodiment of the present invention, the slide rail is composed of several sections of rail of the same length.

[0011] As a preferred embodiment of the present invention, each of the fixing frames is provided with a fixing component, the fixing component includes two side plates, both of the side plates are fixed on the fixing frame, each of the side plates has a through opening, each of the through openings has a slidable insert rod, both of the side plates have openings, the two openings are respectively connected to the two through openings, and both insert rods have protrusions fixed on them.

[0012] As a preferred embodiment of the present invention, the bottom end of each of the insertion rods is a conical structure.

[0013] As a preferred embodiment of the present invention, the outer surface of the insertion rod is in contact with the inner surface of the opening.

[0014] As a preferred embodiment of the present invention, each of the slides is provided with a positioning component, the positioning component including a connecting frame, the connecting frame having a circular opening, a movable rod slidably disposed in the circular opening, the movable rod being connected to the connecting frame by a spring, and a pressure plate being fixed at the bottom end of the movable rod.

[0015] As a preferred embodiment of the present invention, the bottom surface of the pressing plate is provided with an anti-slip pad.

[0016] The present invention has the following beneficial effects: 1. The motor of the drive component drives the winding wheel to rotate, and the connection structure of the first and second pull ropes drives the moving plate to move between two fixed frames. At the same time, the pump pumps the agent into the horizontal pipe and sprays it out through the nozzle, realizing the automated spraying of fungus. This avoids the high-intensity work of manually carrying the medicine box and spraying, significantly reducing labor intensity. Compared with drone spraying, this device has a lower cost and will not cause fungus to fall off the bag due to the airflow generated by the drone flight, reducing yield loss. 2. The fixed frame is equipped with a fixing component, which is inserted into the soil by a plug to prevent the fixed frame from shifting during the spraying process, thus ensuring the stability of the moving plate and ensuring the smooth progress of the spraying operation; 3. The slide rail consists of several sections of rails of the same length. Adjacent rails can be freely disassembled and assembled, which is convenient for transportation and on-site assembly. The slide block can slide on the slide rail and be fixed in position by the positioning component. The staff can adjust the position of the horizontal tube according to the distribution of the fungus bags so that the agent can be accurately sprayed on the fungus, which improves the applicability and flexibility of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a spraying device for the prevention and control of diseases and pests in edible fungi proposed in this invention; Figure 2 This is a schematic diagram of the driving structure; Figure 3 for Figure 2 Enlarged view of the structure at point A; Figure 4 for Figure 1 Enlarged view of the structure at point B; Figure 5 This is a schematic diagram of the working state of a spraying device for the prevention and control of diseases and pests of edible fungi proposed in this invention; Figure 6 This is a schematic diagram of the spraying assembly. Figure 7 for Figure 6 Enlarged view of the structure at point C; Figure 8 This is a schematic diagram of the spraying structure; Figure 9 This is a schematic diagram of the positioning component.

[0018] In the diagram: 11. Fixing frame; 111. Side plate; 112. Opening; 113. Insert rod; 1131. Protrusion; 12. Wheel frame; 13. Winding wheel; 14. Motor; 15. First pull rope; 151. Fixing block; 16. Second pull rope; 21. Connecting cylinder; 22. Screw; 31. Moving plate; 311. Buckle; 32. Mounting frame; 321. Moving wheel; 33. Medicine tank; 34. Pump; 341. Connecting pipe; 41. Slide rail; 42. Slide seat; 421. Connecting frame; 422. Movable rod; 423. Spring; 424. Pressure plate; 43. Horizontal pipe; 431. Bracket; 44. Vertical pipe; 45. Nozzle. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0020] Example 1: A spraying device for the prevention and control of diseases and pests in edible fungi disclosed in this example, referring to... Figure 1-8 The system includes a drive assembly and a spraying assembly. The drive assembly consists of two drive structures, each including a fixed frame 11. Four movable wheels 321 are mounted on the bottom surface of the fixed frame 11, and a wheel frame 12 is fixed on the top surface of the fixed frame 11. A winding wheel 13 is rotatably mounted on the wheel frame 12. A motor 14 is mounted on the fixed frame 11, and the output shaft of the motor 14 is connected to the winding wheel 13. When the motor 14 operates, it can drive the winding wheel 13 to rotate. A first pull rope 15 is wound on one winding wheel 13, and a second pull rope 15 is wound on the other winding wheel 13. The first pull rope 15 and the second pull rope 16 are connected by a connecting structure, which includes a connecting cylinder 21 and a screw 22. The connecting cylinder 21 is fixed at the end of the first pull rope 15 and has a threaded groove on its inner wall. The screw 22 is fixed at the end of the second pull rope 16. When connecting the first pull rope 15 and the second pull rope 16, the operator screws the screw 22 into the connecting cylinder 21 to achieve the connection between the first pull rope 15 and the second pull rope 16. A fixing block 151 is fixed on the first pull rope 15.

[0021] The spraying assembly includes a moving structure and a spraying structure. The moving structure includes a moving plate 31 with two through holes. Clips 311, U-shaped in shape, are inserted into these holes. When setting up the moving plate 31, the operator moves it below the first pull rope 15 and the second pull rope 16, then passes the clips 311 through the two through holes and fastens them onto the first pull rope 15. Simultaneously, the clips 311 are positioned between the two fixed blocks 151, forming a U-shaped structure. Figure 4In the state shown, when the first pull rope 15 or the second pull rope 16 is wound up, the two fixed blocks 151 can drive the moving plate 31 to move through the buckle 311. The bottom surface of the moving plate 31 is fixed with two mounting brackets 32, and each mounting bracket 32 ​​is equipped with a rotatable moving wheel 321. The two moving wheels 321 facilitate the movement of the moving bracket. The top surface of the moving plate 31 is provided with a medicine tank 33 and a pump 34. The medicine tank 33 stores pesticides for pest and disease control. The input end of the pump 34 is connected to the medicine tank 33, and the output end of the pump 34 is connected to a connecting pipe 341. When the pump 34 is running, it can draw pesticides from the medicine tank 33 and pump the pesticides into the connecting pipe 341.

[0022] The spraying structure includes a slide rail 41, which is fixed to the top surface of the moving plate 31. Several slide seats 42 are slidably arranged on the slide rail 41. Each slide seat 42 has a horizontal pipe 43 below it. Each horizontal pipe 43 is connected to the corresponding slide seat 42 through a bracket 431. Several vertical pipes 44 are connected to each horizontal pipe 43. A nozzle 45 is installed at the end of each vertical pipe 44 away from the corresponding horizontal pipe 43. Adjacent horizontal pipes 43 are connected to each other through a flexible hose. One of the horizontal pipes 43 is connected to the end of the connecting pipe 341 away from the pump 34. When the pump 34 is running, it can pump the pesticide into the corresponding horizontal pipe 43 through the connecting pipe 341. Since adjacent horizontal pipes 43 are connected to each other through a flexible hose, the pesticide will enter several horizontal pipes 43 and finally be sprayed out through several nozzles 45, realizing automated spraying of fungus.

[0023] The implementation principle of this embodiment is as follows: When using the spraying device for pest and disease control of edible fungi proposed in this invention, the operator first moves the two fixed frames 11 to the two ends of the fungus cultivation area, and then connects the first pull rope 15 and the second pull rope 16 using the connecting cylinder 21 and the screw 22. Next, the moving plate 31 is placed below the first pull rope 15 and the second pull rope 16, and the moving plate 31 is connected to the first pull rope 15 using the buckle 311. Before spraying, the operator first adjusts the position of the moving plate 31. Specifically, the operator controls two motors 14 to rotate two winding wheels 13. When one winding wheel 13 rotates, it can wind or release the first pull rope 15, and when the other winding wheel 13 rotates, it can wind or release the second pull rope 16. When the first pull rope 15 is wound up, it can pull the second pull rope 16, so that the two fixed blocks 151 are oriented towards the first pull rope 15. The direction of the winding wheel 13 of the pull rope 15 moves. Similarly, when the second pull rope 16 is wound up, the second pull rope 16 can pull the first pull rope 15, causing the two fixed blocks 151 to move towards the winding wheel 13 used to wind up the second pull rope 16. Therefore, the operator can control the two motors 14 to make the two fixed blocks 151 move the moving plate 31 between the two fixed frames 11 through the buckle 311. Before spraying, the operator moves the moving plate 31 to a position close to one of the fixed frames 11. When spraying, the operator starts the pump 34 and one of the motors 14. When the pump 34 is running, it can pump the pesticide into several horizontal pipes 43, so that the pesticide is sprayed out through several nozzles 45. At the same time, during the spraying process, the moving plate 31 can move with the first pull rope 15 and the second pull rope 16, so as to evenly and comprehensively carry out automated spraying treatment of edible fungi. Figure 5 As shown, Figure 5 The circular shapes represent mushroom bags used for planting wood ear fungus. When the moving plate 31 moves, the spraying range of the nozzles 45 can cover the mushroom bags below the slide rail 41, which can improve work efficiency.

[0024] It is worth noting that the slide rail 41 is composed of several sections of rails of the same length. The two adjacent rails can be freely disassembled and assembled. The long and narrow slide rail 41 occupies a lot of space and is not convenient for transportation. This design makes it easier for workers to transport the slide rail 41. When spraying pesticides, workers can assemble the slide rail 41 on site. The connection method between the two rails is existing technology and is not shown in the figure. It will not be described in detail here.

[0025] Example 2: Based on Example 1, this example discloses a spraying device for the prevention and control of diseases and pests in edible fungi, such as... Figure 2 and Figure 3As shown, each fixing frame 11 is equipped with a fixing component, which includes two side plates 111. Both side plates 111 are fixed to the fixing frame 11. Each side plate 111 has an opening, and an insertion rod 113 is slidably disposed in each opening. The bottom end of each insertion rod 113 is conical to facilitate insertion of the insertion rod 113 into the soil. Both side plates 111 have openings 112, which are connected to the two openings respectively. Both insertion rods 113 are fixed with protrusions 1131. When the protrusions 1131 are aligned with the openings 112, the protrusions 1131 can pass through the openings 112, and the insertion rod 113 can move downward. Conversely, when the protrusions 1131 are misaligned with the openings 112, the protrusions 1131 cannot pass through the openings 112, and the insertion rod 113 cannot move downward, thus fixing the position of the insertion rod 113.

[0026] The implementation principle of this embodiment is as follows: When the worker moves the fixing frame 11 to the working position, he first rotates the insert rod 113 until the protrusion 1131 is aligned with the opening 112. Then, he presses the insert rod 113 down to move it down until the cone structure at the bottom of the insert rod 113 is inserted into the ground. At this time, the two insert rods 113 work together to fix the fixing frame 11, preventing the fixing frame 11 from shifting during the spraying process and ensuring the stability of the moving plate 31.

[0027] Example 3: Based on Example 2, this example discloses a spraying device for the prevention and control of diseases and pests in edible fungi, such as... Figure 8 and Figure 9 As shown, each slide 42 is equipped with a positioning component, which includes a connecting frame 421. The connecting frame 421 has a circular opening, and a movable rod 422 is slidably arranged in the circular opening. The movable rod 422 is connected to the connecting frame 421 by a spring 423. A pressure plate 424 is fixed to the bottom end of the movable rod 422. The spring 423 makes the pressure plate 424 always tend to press against the slide rail 41. An anti-slip pad is provided on the bottom surface of the pressure plate 424 to increase the friction between the pressure plate 424 and the slide rail 41 and ensure the positioning effect of the pressure plate 424 on the slide 42.

[0028] The implementation principle of this embodiment is as follows: In this invention, after the staff sets up the two fixed frames 11 and the movable plate 31, they can adjust the position of several horizontal tubes 43 according to the distribution of the fungus bags, so that the several horizontal tubes 43 are moved to the position directly facing the fungus bags, so that the agent can be accurately sprayed onto the fungus. During adjustment, the staff first pulls up the movable rod 422. When the movable rod 422 moves, it can drive the pressing plate 424 to move until the pressing plate 424 separates from the slide rail 41. After the two separate, the pressing plate 424 no longer fixes the slide seat 42. At this time, the staff can pull the slide seat 42 to move. When the slide seat 42 moves, the horizontal tubes 43 move accordingly. After adjusting the horizontal tubes 43 to the appropriate position, the staff releases the movable rod 422. The movable plate will move down under the action of the spring 423, so that the pressing plate 424 presses the slide rail 41. At this time, the friction between the pressing plate 424 and the slide rail 41 fixes the slide seat 42, preventing the horizontal tubes 43 from shifting during the spraying process.

[0029] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A spraying device for the prevention and control of diseases and pests in edible fungi, characterized in that, The device includes a drive assembly and a spraying assembly. The drive assembly consists of two drive structures, each of which includes a fixed frame (11). The bottom surface of the fixed frame (11) is equipped with four movable wheels (321), and the top surface of the fixed frame (11) is fixed with a wheel frame (12). A winding wheel (13) is rotatably mounted on the wheel frame (12). A motor (14) is mounted on the fixed frame (11). The output shaft of the motor (14) is connected to the winding wheel (13). A first pull rope (15) is wound on one of the winding wheels (13), and a second pull rope (16) is wound on the other winding wheel (13). The first pull rope (15) and the second pull rope (16) are connected by a connecting structure. The spraying assembly includes a movable structure and a spraying structure. The movable structure is connected to the first pull rope (15). A fixing block (151) is fixed on the first pull rope (15), and there is a gap between the two fixing blocks (151).

2. The spraying device for controlling diseases and pests of edible fungi according to claim 1, characterized in that, The connection structure includes a connecting cylinder (21) and a screw (22). The connecting cylinder (21) is fixed at the end of the first pull rope (15), and a threaded groove is provided on the inner wall of the connecting cylinder (21). The screw (22) is fixed at the end of the second pull rope (16).

3. The spraying device for controlling diseases and pests of edible fungi according to claim 1, characterized in that, The movable structure includes a movable plate (31) with two through holes and buckles (311) inserted into the two through holes. The buckles (311) are U-shaped. Two mounting brackets (32) are fixed on the bottom surface of the movable plate (31). Each mounting bracket (32) is equipped with a rotatable movable wheel (321). A medicine box (33) and a pump (34) are provided on the top surface of the movable plate (31). The input end of the pump (34) is connected to the medicine box (33), and the output end of the pump (34) is connected to a connecting pipe (341).

4. A spraying device for controlling diseases and pests of edible fungi according to claim 3, characterized in that, The spraying structure includes a slide rail (41) fixed on the top surface of the moving plate (31). Several slide seats (42) are slidably arranged on the slide rail (41). A horizontal tube (43) is arranged below each slide seat (42). Each horizontal tube (43) is connected to the corresponding slide seat (42) through a bracket (431). Several vertical tubes (44) are connected to each horizontal tube (43). A nozzle (45) is installed at the end of each vertical tube (44) away from the corresponding horizontal tube (43). Two adjacent horizontal tubes (43) are connected by a flexible hose. One of the horizontal tubes (43) is connected to the end of the connecting pipe (341) away from the pump (34).

5. A spraying device for the prevention and control of diseases and pests in edible fungi according to claim 4, characterized in that, The slide rail (41) is composed of several sections of rail of the same length.

6. A spraying device for controlling diseases and pests of edible fungi according to claim 1, characterized in that, Each of the fixing frames (11) is provided with a fixing component, which includes two side plates (111). The two side plates (111) are fixed on the fixing frame (11). Each side plate (111) has an opening. Each opening has a sliding rod (113). Each side plate (111) has an opening (112). The two openings (112) are respectively connected to the two openings. Each of the two rods (113) has a protrusion (1131).

7. A spraying device for controlling diseases and pests of edible fungi according to claim 6, characterized in that, The bottom end of each of the aforementioned inserts (113) is conical.

8. A spraying device for the prevention and control of diseases and pests in edible fungi according to claim 6, characterized in that, The outer surface of the insert (113) is in contact with the inner surface of the opening.

9. A spraying device for the prevention and control of diseases and pests in edible fungi according to claim 4, characterized in that, Each of the slides (42) is provided with a positioning component, which includes a connecting frame (421). The connecting frame (421) has a circular opening, and a movable rod (422) is slidably disposed in the circular opening. The movable rod (422) is connected to the connecting frame (421) by a spring (423), and a pressure plate (424) is fixed at the bottom end of the movable rod (422).

10. A spraying device for the prevention and control of diseases and pests in edible fungi according to claim 9, characterized in that, The bottom surface of the clamping plate (424) is provided with an anti-slip pad.

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