Device for preventing and treating pests and diseases in planting of panax notoginseng

Abstract

This utility model relates to the field of Panax notoginseng cultivation technology, specifically a biological control device for diseases and pests in Panax notoginseng cultivation. It includes a base, with two first supporting vertical plates on the top of the base. A biological trapping component is connected to the top of the two first supporting vertical plates. The biological trapping component includes a rectangular vertical tube, with a sponge pad in the upper middle part of the rectangular vertical tube and a frame-shaped insert plate in the lower middle part of the rectangular vertical tube. An electric grid is installed inside the frame-shaped insert plate. Two second supporting vertical plates are also provided on the top of the base, with a supporting horizontal plate supported by the top of the two second supporting vertical plates. A pheromone injection component and a driving component are located on the top of the supporting horizontal plate. This biological control device for diseases and pests in Panax notoginseng cultivation effectively attracts diseases and pests through the slow release of pheromones, significantly reducing the use of chemical pesticides. This method not only reduces environmental pollution and protects soil and water sources but also avoids harm to beneficial insects, helping to maintain ecological balance.

Description

Technical Field

[0001] This utility model relates to the field of Panax notoginseng cultivation technology, specifically to a biological control device for diseases and pests in Panax notoginseng cultivation. Background Technology

[0002] Panax notoginseng is a traditional Chinese medicine with extremely high economic and medicinal value. It has a long growth cycle and high requirements for soil, climate, and other natural conditions, making its cultivation and management complex. During its growth, Panax notoginseng is susceptible to various pests and diseases, such as aphids, fleas, root rot, and powdery mildew. These pests and diseases not only directly consume the leaves and rhizomes of Panax notoginseng but can also weaken the plant or even kill it by spreading pathogens, seriously affecting its yield and quality.

[0003] Currently, most farmers rely on chemical pesticides for pest and disease control in Panax notoginseng cultivation. While pesticides can suppress pests and diseases in the short term, their use has many adverse effects: First, long-term application of chemical pesticides can lead to soil, air, and water pollution, disrupting the ecological balance, especially harming beneficial insects such as bees and their natural enemies; second, some pests may gradually develop resistance to certain pesticides, reducing their effectiveness and increasing control costs; furthermore, pesticide residues may penetrate into the roots and stems of Panax notoginseng, affecting its quality and safety, and even posing a risk to human health; finally, chemical pesticides may also cause health hazards to operators and surrounding residents, especially due to the risk of inhalation during spraying.

[0004] With increasing environmental awareness and the pursuit of sustainable agriculture, the need to explore harmless and environmentally friendly methods for pest and disease control is becoming increasingly urgent. As a green, safe, and long-lasting alternative, biological control technology has gradually become a research hotspot in agricultural pest and disease control. The use of pheromone trapping technology to attract and control pests and diseases has been proven to effectively reduce pesticide use, protect the environment, and improve control efficiency. In view of this, we propose a biological control device for pests and diseases in Panax notoginseng cultivation. Utility Model Content

[0005] The purpose of this invention is to provide a biological control device for diseases and pests in Panax notoginseng cultivation, so as to solve the problems mentioned in the background art.

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

[0007] The biological control device for diseases and pests in Panax notoginseng cultivation includes a base. The top of the base has two symmetrically arranged first support vertical plates. The tops of the two first support vertical plates are connected to a biological trapping component. The biological trapping component includes a rectangular vertical tube, which serves as a trapping channel for pests and diseases to enter and be electrocuted by an electric grid. The top of the rectangular vertical tube is hinged with a flip-top for easy maintenance, replacement of the sponge pad and spray pipe. The upper middle part of the rectangular vertical tube contains a sponge pad to hold the sprayed pheromones, allowing for slow release of pheromones and enhancing the trapping effect. The lower middle part of the rectangular vertical tube contains a frame-shaped insert plate to fix the electric grid, ensuring its stability and facilitating maintenance. The frame-shaped insert plate contains the electric grid, which is powered by an external power source and responsible for electrocuting pests and diseases that enter the rectangular vertical tube.

[0008] The base also has two symmetrically arranged second vertical support plates at its top. The tops of these two second vertical support plates jointly support a horizontal support plate. A pheromone injection assembly is located at the top of the horizontal support plate. This assembly includes a storage tank for storing biological pheromones used to trap pests. Each storage tank stores one type of pheromone. Users can deploy multiple such biological control devices in a Panax notoginseng planting area, storing different pheromones for different pests. An L-shaped injection pipe with a sealed cap is located on the left side of the storage tank for easy injection of pheromones. An outlet pipe with a one-way valve is located at the bottom of the left side of the storage tank to prevent pheromone leakage from the storage tank, ensuring that pheromones are released only when needed and preventing pheromone contamination. The output end of the device passes through the right side of the rectangular vertical tube and is threadedly connected to a spray pipe. The bottom of the spray pipe has multiple outlet holes for guiding pheromones to the sponge pad, thus spraying the pheromones. A piston plate is slidably connected inside the storage tank. A push rod is located in the middle of the right side of the piston plate. The push rod drives the piston plate to move left and right. When the piston plate moves to the left, it can squeeze the pheromones in the storage tank outward, so that the pheromones are output from the outlet pipe to the spray pipe, and finally sprayed out from the outlet hole of the spray pipe, thus spraying the pheromones onto the sponge pad. The sponge pad slowly releases the pheromones, trapping pests into the rectangular vertical tube, where they are then killed by the electric shock of the grid. The right end of the push rod passes through the right side of the inner wall of the storage tank to the outside. The top of the supporting horizontal plate is also provided with a drive assembly for driving the push rod to move left and right.

[0009] Preferably, the base has positioning holes at its top and near its four corners, and the positioning holes are connected to insertion rods that are inserted into the soil to fix the position of the base.

[0010] Preferably, a frame-shaped support plate is provided in the upper middle part of the inner wall of the rectangular vertical tube, the sponge pad is placed on the top of the frame-shaped support plate to support the sponge pad, and the spray pipe is located above the sponge pad to facilitate spraying pheromones onto the sponge pad.

[0011] Preferably, the left side of the rectangular vertical tube has an operating opening for the frame-shaped insert plate to pass through, which facilitates the user to insert and disassemble when needed. The lower middle part of the inner wall of the rectangular vertical tube has a positioning groove, and the frame-shaped insert plate is inserted into the positioning groove for insertion, ensuring that it is not easy to fall off.

[0012] Preferably, the bottom of the liquid storage tank is provided with two supports arranged symmetrically front to back. The bottom of the supports is fixedly connected to the top of the support plate to provide support and ensure the stability of the liquid storage tank.

[0013] Preferably, the piston plate has two first positioning rods arranged symmetrically front to back on the right side. The right end of the first positioning rod passes through the right side of the inner wall of the liquid storage tank to the outside, which is used to stabilize the movement of the piston plate and ensure its accuracy during operation.

[0014] Preferably, the drive assembly includes a U-shaped base plate fixedly connected to the top of the supporting cross plate. A lead screw is rotatably connected between the left and right sides of the inner wall of the U-shaped base plate for driving the movement of the inverted T-shaped movable plate. A servo motor for driving the lead screw is provided on the right side of the U-shaped base plate. An external power supply and controller are connected to the servo motor for periodic start and stop. The outer wall of the lead screw is threadedly connected to the inverted T-shaped movable plate. The right end of the push rod is fixedly connected to the left side of the inverted T-shaped movable plate to realize the connection between the push rod and the drive assembly.

[0015] Preferably, two second positioning rods are provided on the left and right sides of the inner wall of the U-shaped base plate, which are arranged symmetrically front and back. The inverted T-shaped movable plate is slidably connected to the outside of the two second positioning rods, serving as a guide rod to ensure the stable movement of the inverted T-shaped movable plate.

[0016] Preferably, the lead screw is fitted with a first telescopic sleeve and a second telescopic sleeve on its outer side. The opposite sides of the first telescopic sleeve and the second telescopic sleeve abut against the left and right sides of the inverted T-shaped movable plate, respectively. The first telescopic sleeve and the second telescopic sleeve can adapt to the movement of the inverted T-shaped movable plate. The left side of the first telescopic sleeve abuts against the left side of the inner wall of the U-shaped base plate, and the right side of the second telescopic sleeve abuts against the right side of the inner wall of the U-shaped base plate. The first telescopic sleeve and the second telescopic sleeve play a dustproof role for the lead screw.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. The biological pest control device for Panax notoginseng cultivation effectively attracts pests and diseases through the slow release of pheromones, significantly reducing the use of chemical pesticides. This method not only reduces environmental pollution and protects soil and water sources, but also avoids harm to beneficial insects, thus helping to maintain ecological balance.

[0019] 2. The biological pest control device for this Panax notoginseng cultivation uses an electric grid to physically eliminate pests and diseases, which can quickly and effectively kill pests that enter the trapping channel, avoiding the problem of chemical residues and ensuring the safety and medicinal value of Panax notoginseng.

[0020] 3. The biological control device for diseases and pests in Panax notoginseng cultivation is designed to facilitate user maintenance and pheromone replenishment, enhancing the trapping effect and ensuring the stability and reliability of the equipment during long-term use.

[0021] 4. The biological control device for diseases and pests in Panax notoginseng cultivation, with its pheromone injection component combined with a piston plate and push rod design, achieves precise quantitative release, enabling the pheromone to play a continuous and effective role. This avoids the weakening of the trapping effect due to a decrease in pheromone concentration. This quantitative control not only improves the efficiency of use but also reduces the frequency of pheromone replenishment for users. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall first-view structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the overall second-view structure of this utility model;

[0024] Figure 3 This is one of the partial structural schematic diagrams of this utility model;

[0025] Figure 4 This is the second partial structural schematic diagram of the present utility model;

[0026] Figure 5 This is a schematic diagram of the drive component structure in this utility model;

[0027] Figure 6 This is a schematic diagram of the biological trapping component in this utility model;

[0028] Figure 7 This is a schematic cross-sectional view of the rectangular vertical tube in this utility model;

[0029] Figure 8 This is a schematic diagram of the assembly structure of the liquid outlet pipe and the liquid spraying pipe in this utility model;

[0030] In the diagram: 1. Base; 10. First support vertical plate; 11. Second support vertical plate; 12. Positioning hole; 2. Biological trapping component; 20. Rectangular vertical tube; 200. Operation port; 201. Frame-shaped support plate; 202. Positioning groove; 21. Sponge pad; 22. Frame-shaped insert plate; 23. Electric grid; 24. Flip cover; 3. Support horizontal plate; 4. Pheromone injection component; 40. Liquid storage tank; 41. L-shaped injection pipe; 42. Liquid outlet pipe; 43. One-way valve; 44. Piston plate; 45. Push rod; 46. First positioning rod; 47. Spray pipe; 470. Liquid outlet hole; 48. Bracket; 5. Drive component; 50. U-shaped base plate; 51. Lead screw; 52. Inverted T-shaped movable plate; 53. Servo motor; 54. Second positioning rod; 55. First telescopic sleeve; 56. Second telescopic sleeve; 6. Insert rod. Detailed Implementation

[0031] 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.

[0032] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 simplifying the description, and are not intended to indicate or imply that the device or component 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.

[0033] Please see Figures 1-8 This utility model provides a technical solution:

[0034] The biological control device for diseases and pests in Panax notoginseng cultivation includes a base 1. The top of the base 1 has two first support vertical plates 10 arranged symmetrically on the left and right. The top of the two first support vertical plates 10 is connected to a biological trapping component 2. The biological trapping component 2 includes a rectangular vertical tube 20, which serves as a trapping channel for diseases and pests to enter and be electrocuted by an electric grid 23. The top of the rectangular vertical tube 20 is hinged with a flip cover 24 for easy maintenance by the user, including replacement of the sponge pad 21 and the spray pipe 47. The upper middle part of the rectangular vertical tube 20 has a sponge pad 21 for carrying the sprayed pheromones, which can slowly release pheromones to enhance the trapping effect. The lower middle part of the rectangular vertical tube 20 has a frame-shaped insert plate 22 for fixing the electric grid 23, ensuring the stability of the electric grid 23 and facilitating maintenance. The electric grid 23 is located inside the frame-shaped insert plate 22. The electric grid 23 is connected to an external power source and is responsible for electrocuting the diseases and pests that enter the rectangular vertical tube 20.

[0035] The base 1 is topped with two symmetrically arranged second support vertical plates 11. The tops of the two second support vertical plates 11 jointly support a support horizontal plate 3. The top of the support horizontal plate 3 is equipped with a pheromone injection assembly 4, which includes a storage tank 40. The storage tank 40 stores biological pheromones used to trap pests. One storage tank 40 stores one type of pheromone. Users can deploy multiple such biological control devices in the Panax notoginseng planting area to store different pest trapping pheromones. An L-shaped injection pipe 41 with a sealed cap is located on the left side of the storage tank 40 for easy injection of pheromones into the storage tank 40. An outlet pipe 42 is located at the bottom left side of the storage tank 40, equipped with a one-way valve 43 to prevent pheromone leakage from the storage tank 40, ensuring that pheromones are released only when needed and preventing pheromone contamination. The output end of the outlet pipe 42 passes through a rectangular vertical pipe 20. On the right side of the reservoir 40, a spray pipe 47 is threadedly connected. The bottom of the spray pipe 47 has multiple outlet holes 470 for guiding pheromones to the sponge pad 21 to achieve pheromone spraying. A piston plate 44 is slidably connected inside the reservoir 40. A push rod 45 is provided in the middle of the right side of the piston plate 44. The push rod 45 drives the piston plate 44 to move left and right. When the piston plate 44 moves to the left, it can squeeze the pheromones in the reservoir 40 outward, so that the pheromones are output from the outlet pipe 42 to the spray pipe 47, and finally sprayed out from the outlet holes 470 of the spray pipe 47, so that the pheromones are sprayed on the sponge pad 21. The sponge pad 21 slowly releases the pheromones, trapping pests into the rectangular vertical pipe 20, where they are killed by the electric grid 23. The right end of the push rod 45 passes through the right side of the inner wall of the reservoir 40 to the outside. The top of the supporting horizontal plate 3 is also provided with a drive assembly 5 for driving the push rod 45 to move left and right.

[0036] In this embodiment, positioning holes 12 are provided on the top of the base 1 and near the four corners. The positioning holes 12 are connected to the insertion rods 6, which are inserted into the soil to fix the position of the base 1.

[0037] Specifically, a frame-shaped support plate 201 is provided in the upper middle part of the inner wall of the rectangular vertical tube 20, and a sponge pad 21 is placed on top of the frame-shaped support plate 201 to support the sponge pad 21. The spray pipe 47 is located above the sponge pad 21 to facilitate spraying pheromones onto the sponge pad 21.

[0038] Furthermore, an operation port 200 is provided on the left side of the rectangular vertical tube 20 for the frame-shaped insert plate 22 to pass through, which facilitates the user to insert and disassemble when needed. A positioning groove 202 is provided in the lower middle part of the inner wall of the rectangular vertical tube 20. The frame-shaped insert plate 22 is inserted into the positioning groove 202 for insertion, ensuring that it is not easy to fall off.

[0039] Furthermore, the bottom of the liquid storage tank 40 is provided with two supports 48 arranged symmetrically front to back. The bottom of the supports 48 is fixedly connected to the top of the support plate 3 to provide support and ensure the stability of the liquid storage tank 40.

[0040] Furthermore, two first positioning rods 46 are provided on the right side of the piston plate 44, which are arranged symmetrically front to back. The right end of the first positioning rod 46 passes through the right side of the inner wall of the liquid storage tank 40 to the outside, which is used to stabilize the movement of the piston plate 44 and ensure its accuracy during operation.

[0041] Furthermore, the drive assembly 5 includes a U-shaped base plate 50 fixedly connected to the top of the supporting horizontal plate 3. A lead screw 51 is rotatably connected between the left and right sides of the inner wall of the U-shaped base plate 50 for driving the movement of the inverted T-shaped movable plate 52. A servo motor 53 for driving the lead screw 51 to rotate is provided on the right side of the U-shaped base plate 50. It is connected to an external power supply and a controller. The controller controls the servo motor 53 to start and stop periodically. The inverted T-shaped movable plate 52 is threadedly connected to the outer wall of the lead screw 51. The right end of the push rod 45 is fixedly connected to the left side of the inverted T-shaped movable plate 52 to realize the connection between the push rod 45 and the drive assembly 5.

[0042] Furthermore, two second positioning rods 54 are provided on the left and right sides of the inner wall of the U-shaped base plate 50, which are arranged symmetrically in front and behind. The inverted T-shaped movable plate 52 is slidably connected to the outside of the two second positioning rods 54 as a guide rod to ensure the stable movement of the inverted T-shaped movable plate 52.

[0043] Furthermore, a first telescopic sleeve 55 and a second telescopic sleeve 56 are sleeved on the outer side of the lead screw 51. The opposite sides of the first telescopic sleeve 55 and the second telescopic sleeve 56 abut against the left and right sides of the inverted T-shaped movable plate 52, respectively. The first telescopic sleeve 55 and the second telescopic sleeve 56 can adapt to the movement of the inverted T-shaped movable plate 52. The left side of the first telescopic sleeve 55 abuts against the left side of the inner wall of the U-shaped base plate 50, and the right side of the second telescopic sleeve 56 abuts against the right side of the inner wall of the U-shaped base plate 50. The first telescopic sleeve 55 and the second telescopic sleeve 56 play a dustproof role for the lead screw 51.

[0044] When using the biological control device for diseases and pests in Panax notoginseng cultivation in this embodiment, select a suitable location for deployment and firmly fix the base 1 in the soil to ensure its stability. Then, open the L-shaped injection pipe 41 with a sealed cap and inject the required biological pheromone for disease and pest trapping into the storage tank 40 to ensure that the pheromone does not leak. Subsequently, check the installation of the sponge pad 21 and the spray pipe 47 to ensure that the spray pipe 47 is located above the sponge pad 21 so that the pheromone can be sprayed onto the sponge pad 21.

[0045] After the equipment is ready, start the controller and the servo motor 53 starts working, driving the lead screw 51 to rotate periodically, thereby pushing the inverted T-shaped movable plate 52 to move. At this time, the push rod 45 drives the piston plate 44 to move to the left, and introduces the pheromone in the storage tank 40 into the spray pipe 47 through the liquid outlet pipe 42, outputs it from the liquid outlet hole 470, and sprays it onto the sponge pad 21. The sponge pad 21 can slowly release the pheromone and continuously attract pests and diseases into the rectangular vertical pipe 20.

[0046] Once pests and diseases are attracted, the electric grid 23 will immediately kill them with an electric shock. During use, if it is necessary to replace the sponge pad 21 or the spray pipe 47, the user can easily open the flip cover 24 for maintenance. The design of the entire device allows the user to easily maintain and replenish the pheromones, thereby ensuring the stability and efficiency of the device in long-term use.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device for controlling pests and diseases in the cultivation of Panax notoginseng, comprising a base (1), characterized in that: The base (1) has two first support vertical plates (10) arranged symmetrically on the left and right sides at its top. The top of the two first support vertical plates (10) is connected to a biological trapping component (2). The biological trapping component (2) includes a rectangular vertical tube (20). A flap (24) is hinged to the top of the rectangular vertical tube (20). A sponge pad (21) is provided in the upper middle part of the rectangular vertical tube (20). A frame-shaped insert plate (22) is provided in the lower middle part of the rectangular vertical tube (20). An electric grid (23) is provided inside the frame-shaped insert plate (22). The base (1) also has two second support vertical plates (11) arranged symmetrically on the left and right sides at its top. The top of the two second support vertical plates (11) is supported by a support horizontal plate (3). A pheromone injection component (4) is provided on the top of the support horizontal plate (3). The pheromone injection assembly (4) includes a reservoir (40), an L-shaped injection tube (41) with a sealing cap is provided on the left side of the reservoir (40), an outlet tube (42) is provided at the bottom of the left side of the reservoir (40), a one-way valve (43) is provided on the outlet tube (42), the output end of the outlet tube (42) passes through the right side of the rectangular vertical tube (20) and is threadedly connected to a spray tube (47), a plurality of outlet holes (470) are provided at the bottom of the spray tube (47), a piston plate (44) is slidably connected inside the reservoir (40), a push rod (45) is provided in the middle of the right side of the piston plate (44), the right end of the push rod (45) passes through the right side of the inner wall of the reservoir (40) to the outside, and a drive assembly (5) for driving the push rod (45) to move left and right is also provided at the top of the support plate (3).

2. The device for controlling pests and diseases of Panax notoginseng planting according to claim 1, characterized in that: The base (1) has positioning holes (12) on its top and near its four corners, and the positioning holes (12) are connected to insert rods (6).

3. The device for controlling pests and diseases of Panax notoginseng planting according to claim 1, characterized in that: A frame-shaped support plate (201) is provided in the upper middle part of the inner wall of the rectangular vertical tube (20), the sponge pad (21) is placed on the top of the frame-shaped support plate (201), and the spray pipe (47) is located above the sponge pad (21).

4. The device for controlling pests and diseases of Panax notoginseng planting according to claim 1, characterized in that: The rectangular vertical tube (20) has an operation port (200) on its left side for the frame-shaped insert plate (22) to pass through. The lower middle part of the inner wall of the rectangular vertical tube (20) has a positioning groove (202), and the frame-shaped insert plate (22) is inserted into the positioning groove (202).

5. The device for controlling pests and diseases of Panax notoginseng planting according to claim 1, characterized in that: The bottom of the liquid storage tank (40) is provided with two supports (48) arranged symmetrically in front and behind, and the bottom of the supports (48) is fixedly connected to the top of the support plate (3).

6. The device for controlling pests and diseases of Panax notoginseng planting according to claim 1, characterized in that: The piston plate (44) has two first positioning rods (46) arranged symmetrically in front and behind on the right side. The right end of the first positioning rod (46) passes through the right side of the inner wall of the liquid storage tank (40) to the outside.

7. The device for controlling pests and diseases of Panax notoginseng planting according to claim 1, characterized in that: The drive assembly (5) includes a U-shaped base plate (50) fixedly connected to the top of the support plate (3). A lead screw (51) is rotatably connected between the left and right sides of the inner wall of the U-shaped base plate (50). A servo motor (53) for driving the lead screw (51) to rotate is provided on the right side of the U-shaped base plate (50). An inverted T-shaped movable plate (52) is threadedly connected to the outer wall of the lead screw (51). The right end of the push rod (45) is fixedly connected to the left side of the inverted T-shaped movable plate (52). 8.The device for preventing and treating pests and diseases of Panax notoginseng planting according to claim 7, characterized in that: Two second positioning rods (54) are provided on the left and right sides of the inner wall of the U-shaped base plate (50) and are arranged symmetrically in front and behind. The inverted T-shaped movable plate (52) is slidably connected to the outside of the two second positioning rods (54). 9.The device for preventing and treating pests and diseases of Panax notoginseng planting according to claim 7, characterized in that: The lead screw (51) is fitted with a first telescopic sleeve (55) and a second telescopic sleeve (56) on its outer side. The opposite sides of the first telescopic sleeve (55) and the second telescopic sleeve (56) abut against the left and right sides of the inverted T-shaped movable plate (52), respectively. The left side of the first telescopic sleeve (55) abuts against the left side of the inner wall of the U-shaped base plate (50), and the right side of the second telescopic sleeve (56) abuts against the right side of the inner wall of the U-shaped base plate (50).

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