Insect prevention device for planting medicinal materials

By using a device to adjust the height and angle of the spray head, the problem of uneven spraying caused by fixed spray heads in medicinal herb cultivation was solved, achieving uniform spraying of pesticides, enhancing the insect control effect, and improving the yield and quality of medicinal herbs.

CN224539243UActive Publication Date: 2026-07-24GUIDONG ZHENYUAN MODERN AGRI DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUIDONG ZHENYUAN MODERN AGRI DEV CO LTD
Filing Date
2025-08-15
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

The nozzles of existing pest control devices for medicinal herb cultivation have fixed heights and angles, which cannot adapt to the needs of different growth stages of medicinal herbs, resulting in uneven spraying and easy breeding of pests such as aphids.

Method used

A device was designed to adjust the height and angle of the spray head. The device uses a motor-driven screw and gear transmission system to raise and lower the spray head and adjust its angle. Combined with a mixing component, it ensures that the agent is evenly mixed before spraying.

Benefits of technology

The device has improved its adaptability to different growth stages of medicinal materials, ensured uniform spraying of pesticides, reduced pest breeding, and improved the yield and quality of medicinal materials.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224539243U_ABST
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Abstract

The utility model relates to medicinal material planting technical field especially medicinal material planting is with the insect prevention device, including base, still including motor one and stirring assembly, the outside of sliding plate is provided with stirring assembly, the utility model discloses through starting motor one drives screw rod rotation to make screw rod drive sliding plate and lift to be favorable to user's adjustment height of sprinkler, through starting motor two makes gear three drive shell three rotation, shell three drive sprinkler rotation to be favorable to user's adjustment angle of sprinkler, subsequently through stirring assembly pumps into the insect prevention agent in sprinkler to make sprinkler spray insect prevention agent, through starting motor three drive gear one rotation simultaneously, gear one drive gear two rotation, gear two drive sprinkler rotation through the rotating disc to make the range of sprinkler spray medicine water more extensive, through the above setting to be favorable to device adaptation medicinal material different growth stage's height to increase the adaptability of device.
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Description

Technical Field

[0001] This utility model relates to the field of medicinal herb cultivation technology, and in particular to an insect-proof device for medicinal herb cultivation. Background Technology

[0002] Pest control devices for medicinal herb cultivation refer to various equipment or systems designed to prevent pest infestation and ensure the yield and quality of medicinal herbs during the cultivation process. These devices typically combine the growth characteristics of medicinal herbs, the habits of pests, and environmental protection requirements, employing physical, biological, chemical, or integrated pest management methods.

[0003] According to the patent application published on the Chinese medicinal herb planting pest control device (authorization announcement number: CN222396759U), "This utility model relates to the field of Chinese medicinal herb planting technology, and in particular to a Chinese medicinal herb planting pest control device, including a base, a rod connected to the center of the bottom of the base, a turntable fixedly connected to the top of the base, support blocks connected to both ends of the top of the turntable, a placement frame fixedly connected to the top of the support blocks, a storage tank connected to the top of the inner wall of the placement frame, a discharge pipe connected to the inner wall of the bottom center of the storage tank, a screen plate connected to the top of the inner wall of the discharge pipe, and a discharge valve connected to the bottom of the inner wall of the discharge pipe. In this utility model, by setting a first timer, the opening and closing of the discharge valve and the water pump can be timed. After a period of time, the first timer will simultaneously open the discharge valve and the water pump to spray out the pest control agent, which not only facilitates the orderly development of pest control work, but also greatly reduces the workload of workers, thereby effectively solving the problems and shortcomings of existing devices."

[0004] Regarding the above description, the applicant believes the following problems exist: The device secures the entire base structure by inserting the rod at the bottom directly into the ground, preventing the pest control device from collapsing. A first timer can be used to time the opening and closing of the discharge valve and water pump. After a period of time, the first timer will simultaneously open the discharge valve and water pump, spraying the pest control agent. A second timer can periodically activate the motor. When the motor rotates the rotating rod, the scraper and stirring blade below the rotating rod also rotate. At this time, the stirring blade allows the pest control powder and water to mix more evenly, thus preventing sedimentation. The device generates sediment, and the scraper removes solid pesticide powder adhering to the inner wall of the storage tank. This not only makes cleaning the inner wall of the storage tank easier but also reduces pesticide waste. After removing the threaded cap, the top cover can be removed, allowing workers to clean the inner wall of the storage tank. However, the nozzle height and angle of this device are fixed and cannot adapt to the different growth stages of the medicinal materials. If the nozzle is too high, the lower leaves and stems will not be sprayed enough, making it easier for low-lying pests such as aphids and thrips to breed; if the nozzle is too low, pesticide will accumulate on the upper leaves, and the middle and lower parts of the plant will not be fully covered. Utility Model Content

[0005] To overcome the problem that the nozzle height and angle of the device are fixed and cannot adapt to the different growth stages of medicinal materials.

[0006] The technical solution of this utility model is as follows: an insect-proof device for medicinal herb cultivation, including a base, a motor and a stirring assembly. A rod is fixedly connected to the bottom of the base, and a housing is fixedly connected to the top of the base. A rotating disk is rotatably connected to the top of the housing. A housing is fixedly connected to the outside of the rotating disk. A sliding plate is slidably connected to the outside of the housing. A stirring assembly is provided outside the sliding plate. A motor is fixedly connected to the inside of the housing. A gear is fixedly connected to the output end of the motor. A gear is engaged with the outside of the gear. A motor is fixedly connected to the top of the housing. A lead screw is fixedly connected to the output end of the motor. A dust cover is fixedly connected to the outside of the sliding plate. A housing is fixedly connected to the top of the sliding plate. A motor is fixedly connected to the outside of the housing. A gear is fixedly connected to the outside of the housing. A gear is fixedly connected to the output end of the motor. A gear is engaged with the outside of the gear. A spray head is fixedly connected to the outside of the gear.

[0007] Preferably, the outer casing 3 has a through hole 1, and the gear 3 is rotatably connected to the inside of the outer casing 3 through the through hole 1.

[0008] Preferably, the outer casing 3 has a through hole 2, and the spray head is rotatably connected to the inside of the outer casing 3 through the through hole 2.

[0009] Preferably, the sliding plate has a threaded hole, and the lead screw is threaded into the inside of the sliding plate through the threaded hole.

[0010] Preferably, the outer casing 2 has a through hole 3, and the lead screw is rotatably connected to the inside of the outer casing 2 through the through hole 3.

[0011] Preferably, the mixing assembly includes a tank body, which is fixedly connected to the outside of the sliding plate. A feed inlet is fixedly connected to the top of the tank body. A motor is fixedly connected to the top of the tank body. A mixing frame is fixedly connected to the output end of the motor. A water pump is fixedly connected to the top of the tank body. A connecting pipe is fixedly connected to the outside of the water pump. A diversion valve is fixedly connected to the outside of the water pump. A connecting pipe is fixedly connected to the outside of the diversion valve.

[0012] Preferably, the tank body has a through hole four, and the stirring rack is rotatably connected to the inside of the tank body through the through hole four.

[0013] The beneficial effects of this utility model are as follows: By inserting the plug into the ground, the device is fixed. Starting the first motor drives the lead screw to rotate, which in turn moves the sliding plate up and down, allowing the user to adjust the height of the spray head. Starting the second motor causes the third gear to rotate, which in turn rotates the outer casing, which in turn rotates the spray head, allowing the user to adjust the spray head angle. Subsequently, the stirring assembly pumps the insecticide into the spray head, causing it to spray the insecticide. Simultaneously, starting the third motor drives the first gear to rotate, which in turn drives the second gear to rotate, which in turn rotates the spray head via a rotating disc, thus widening the spray range. These features allow the device to adapt to different growth stages of medicinal materials, increasing its versatility. Attached Figure Description

[0014] Figure 1 The diagram shown is a schematic representation of the overall structure of this utility model.

[0015] Figure 2 The diagram shown is a schematic representation of the overall internal structure of this utility model.

[0016] Figure 3 The diagram shown is a schematic representation of the lifting component of this utility model.

[0017] Figure 4 The diagram shown is a schematic representation of the angle adjustment component of this utility model.

[0018] Figure 5 The diagram shown is a schematic representation of the stirring assembly of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Base; 2. Insert rod; 3. Outer shell one; 4. Rotating disc; 5. Outer shell two; 6. Sliding plate; 701. Motor one; 702. Dust cover; 703. Lead screw; 704. Gear one; 705. Gear two; 706. Outer shell three; 707. Spray head; 708. Motor two; 709. Gear three; 710. Gear four; 711. Motor three; 801. Tank body; 802. Inlet; 803. Motor four; 804. Mixing rack; 805. Water pump; 806. Diverter valve; 807. Connecting pipe one; 808. Connecting pipe two. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please see Figures 1-5This utility model provides an embodiment of an insect-proof device for medicinal herb cultivation, comprising a base 1, a motor 701, and a stirring assembly. A rod 2 is fixedly connected to the bottom of the base 1, and a housing 3 is fixedly connected to the top of the base 1. A rotating disk 4 is rotatably connected to the top of the housing 3. A second housing 5 is fixedly connected to the outside of the rotating disk 4. A sliding plate 6 is slidably connected to the outside of the second housing 5. A stirring assembly is disposed outside the sliding plate 6. A motor 711 is fixedly connected inside the housing 3. A gear 704 is fixedly connected to the output end of the motor 711. A gear 705 meshes with the outside of the gear 704. The motor 701 is fixedly connected to the top of the second housing 5. The output end of the motor 701 is fixedly connected to... The device includes a lead screw 703, a dust cover 702 fixedly connected to the outside of the sliding plate 6, a housing 706 fixedly connected to the top of the sliding plate 6, a motor 708 fixedly connected to the outside of the housing 706, a gear 709 fixedly connected to the output end of the motor 708, a gear 710 externally meshing with the gear 709, and a spray head 707 fixedly connected to the outside of the gear 710. The device is fixed by inserting the rod 2 into the ground. Starting the motor 701 drives the lead screw 703 to rotate, thereby causing the lead screw 703 to raise and lower the sliding plate 6, allowing the user to adjust the height of the spray head 707. Starting the motor 708 causes the gear 709 to rotate, which in turn drives... The outer casing 706 rotates, which in turn drives the spray head 707 to rotate, allowing the user to adjust the angle of the spray head 707. Subsequently, the insecticide is pumped into the spray head 707 via the stirring assembly, causing the spray head 707 to spray the insecticide. Simultaneously, the motor 711 drives gear 704 to rotate, which in turn drives gear 705 to rotate. Gear 705, via the rotating disk 4, drives the spray head 707 to rotate, thus widening the spray area. The outer casing 706 has a through hole 1, through which gear 709 is rotatably connected to the inside of the outer casing 706, facilitating the rotation of gear 709 by the motor 708, and thus facilitating the rotation of gear 709. 9 drives gear 4 710 to rotate; a through hole 2 is provided on outer shell 3 706, and spray head 707 is rotatably connected to the inside of outer shell 3 706 through through hole 2, which facilitates gear 4 710 to drive spray head 707 to rotate, thus facilitating the adjustment of spray head 707 angle; a threaded hole is provided on sliding plate 6, and lead screw 703 is threadedly connected to the inside of sliding plate 6 through threaded hole, which facilitates lead screw 703 to drive sliding plate 6 to rise and fall, thus facilitating the user to adjust the height of spray head 707; a through hole 3 is provided on outer shell 2 5, and lead screw 703 is rotatably connected to the inside of outer shell 2 5 through through hole 3, which facilitates motor 1 701 to drive lead screw 703 to rotate, thus facilitating lead screw 703 to drive sliding plate 6 to rise and fall.

[0022] Please see Figures 2-5In this embodiment, the stirring assembly includes a tank 801, which is fixedly connected to the outside of the sliding plate 6. An inlet 802 is fixedly connected to the top of the tank 801. A motor 803 is fixedly connected to the top of the tank 801, and a stirring frame 804 is fixedly connected to the output end of the motor 803. A water pump 805 is fixedly connected to the top of the tank 801, and a connecting pipe 808 is fixedly connected to the outside of the water pump 805. A diversion valve 806 is fixedly connected to the outside of the water pump 805, and a connecting pipe 807 is fixedly connected to the outside of the diversion valve 806. Anti-fouling agent is added to the tank 801 through the inlet 802. The insecticide and water are mixed evenly by starting the motor 803, which drives the mixing frame 804 to rotate. Then, the water pump 805 is started and drawn into the water pump 805 through the connecting pipe 808. It is then pumped into the connecting pipe 807 through the diversion valve 806, and finally into the spray head 707, so that the spray head 707 can spray the insecticide. The tank 801 has a through hole 4, and the mixing frame 804 is rotatably connected to the inside of the tank 801 through the through hole 4. This facilitates the rotation of the mixing frame 804 by the motor 803, which in turn facilitates the even mixing of the insecticide and water by the mixing frame 804.

[0023] During operation, the device is secured by inserting the insertion rod 2 into the ground. Starting motor 701 drives the lead screw 703 to rotate, which in turn moves the sliding plate 6 up and down, allowing the user to adjust the height of the spray head 707. Starting motor 708 rotates gear 709, which in turn rotates the outer casing 706, which in turn rotates the spray head 707, allowing the user to adjust its angle. Subsequently, starting motor 803 drives the mixing frame 8... 04 rotates, thus mixing the pesticide with water evenly. Then, by starting the water pump 805, the pesticide is drawn into the water pump 805 through the connecting pipe 2 808, and then pumped into the connecting pipe 1 807 through the diversion valve 806, and then into the spray head 707, so that the spray head 707 sprays the insecticide. At the same time, by starting the motor 3 711, the gear 1 704 is driven to rotate, the gear 1 704 drives the gear 2 705 to rotate, and the gear 2 705 drives the spray head 707 to rotate through the rotating disk 4, so that the spray head 707 sprays the pesticide over a wider area.

[0024] Through the above steps, the device is fixed by inserting the rod 2 into the ground. Starting motor 701 drives the lead screw 703 to rotate, which in turn moves the sliding plate 6 up and down, allowing the user to adjust the height of the spray head 707. Starting motor 708 rotates gear 709, which in turn rotates the outer casing 706, which in turn rotates the spray head 707, allowing the user to adjust the angle of the spray head 707. Then, the stirring assembly pumps the insecticide into the spray head 707, causing it to spray the insecticide. Simultaneously, starting motor 711 drives gear 704 to rotate, which in turn rotates gear 705, which in turn rotates the spray head 707 via the rotating disk 4, thus widening the spray range. These features allow the device to adapt to different growth stages of medicinal materials, increasing its versatility.

Claims

1. An insect-proof device for medicinal herb cultivation, comprising a base (1), characterized in that: It also includes a motor (701) and a stirring assembly. A rod (2) is fixedly connected to the bottom of the base (1). A housing (3) is fixedly connected to the top of the base (1). A rotating disk (4) is rotatably connected to the top of the housing (3). A housing (5) is fixedly connected to the outside of the rotating disk (4). A sliding plate (6) is slidably connected to the outside of the housing (5). A stirring assembly is provided on the outside of the sliding plate (6). A motor (711) is fixedly connected to the inside of the housing (3). A gear (704) is fixedly connected to the output end of the motor (711). A gear (704) meshes with the outside of the gear (704). The top of the second wheel (705) and the second outer shell (5) is fixedly connected to the first motor (701), the output end of the first motor (701) is fixedly connected to the lead screw (703), the outside of the sliding plate (6) is fixedly connected to the dust cover (702), the top of the sliding plate (6) is fixedly connected to the third outer shell (706), the outside of the third outer shell (706) is fixedly connected to the second motor (708), the output end of the second motor (708) is fixedly connected to the third gear (709), the outside of the third gear (709) is meshed with the fourth gear (710), and the outside of the fourth gear (710) is fixedly connected to the spray head (707).

2. The insect-proof device for medicinal herb cultivation according to claim 1, characterized in that: A through hole is provided on the outer casing three (706), and the gear three (709) is rotatably connected to the inside of the outer casing three (706) through the through hole one.

3. The insect-proof device for medicinal herb cultivation according to claim 1, characterized in that: The outer casing (706) has a through hole (2), and the spray head (707) is rotatably connected to the inside of the outer casing (706) through the through hole (2).

4. The insect-proof device for medicinal herb cultivation according to claim 1, characterized in that: The sliding plate (6) has a threaded hole, and the lead screw (703) is threadedly connected to the inside of the sliding plate (6) through the threaded hole.

5. The insect-proof device for medicinal herb cultivation according to claim 1, characterized in that: The outer casing 2 (5) has a through hole 3, and the lead screw (703) is rotatably connected to the inside of the outer casing 2 (5) through the through hole 3.

6. The insect-proof device for medicinal herb cultivation according to claim 1, characterized in that: The mixing assembly includes a tank (801), which is fixedly connected to the outside of the sliding plate (6). The top of the tank (801) is fixedly connected to a feed inlet (802), and the top of the tank (801) is fixedly connected to a motor (803). The output end of the motor (803) is fixedly connected to a mixing rack (804). The top of the tank (801) is fixedly connected to a water pump (805), and the outside of the water pump (805) is fixedly connected to a connecting pipe (808). The outside of the water pump (805) is fixedly connected to a diverter valve (806), and the outside of the diverter valve (806) is fixedly connected to a connecting pipe (807).

7. The insect-proof device for medicinal herb cultivation according to claim 6, characterized in that: The tank (801) has a through hole four, and the stirring rack (804) is rotatably connected to the inside of the tank (801) through the through hole four.