Adjustable release type polygonum perfoliatum extract eco-control solenoid module

Abstract

This invention relates to the field of ecological slug control technology and discloses an adjustable-release rate vertical pokeweed extract ecological slug control module, including a support plate. A storage cylinder is fixedly connected to the top of the support plate. A trapezoidal lead screw is threadedly connected to the top of the storage cylinder. A rotating handle is fixedly connected to the top of the trapezoidal lead screw. A mounting block is fixedly connected to the bottom of the trapezoidal lead screw. A frustum-shaped block is fixedly connected to the bottom of the mounting block. A cylinder is fixedly connected to the top of the mounting block. A hollow shaft is rotatably connected to the top of the storage cylinder. The outer wall of the trapezoidal lead screw is disposed within the hollow shaft, and a groove is formed at the bottom of the hollow shaft. The outer wall of the cylinder is slidably connected within the groove. By rotating the rotating handle, the trapezoidal lead screw rotates, moving up and down along the top of the storage cylinder, causing the mounting block and the frustum-shaped block to move synchronously. The gap between the discharge pipe and the frustum-shaped block changes accordingly, thereby controlling the release rate of the vertical pokeweed extract and improving the slug control effect.

Description

Technical Field

[0001] This invention relates to the field of ecological snail control technology, specifically to an ecological snail control module for adjustable-release rate vertical pokeweed extract. Background Technology

[0002] Golden apple snail, also known as the giant bottle snail, is an invasive aquatic snail native to the Amazon River basin in South America. It has caused serious damage to agricultural production and the ecological environment. Phytolacca acinosa extract has significant toxicity to golden apple snails, low toxicity to non-target organisms, and no environmental residues. Therefore, Phytolacca acinosa extract needs to be used in ecological snail control operations.

[0003] Traditional ecological snail control modules typically involve directly applying or simply soaking the snail-killing agent, resulting in a fixed release rate. This makes it impossible to adapt to different scenarios by changing the channel cross-sectional area, leading to excessively high initial concentrations causing localized pollution and insufficient concentrations in the later stages, which affects the snail-killing effect. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an adjustable-release vertically ordered pokeweed extract ecological mollusc control module. This solves the problem that traditional ecological mollusc control modules typically involve directly applying or simply soaking the molluscicide, resulting in a fixed release rate. This makes it impossible to adapt to different scenarios by changing the channel cross-sectional area, leading to excessively high initial concentrations causing localized pollution and insufficient concentrations in the later stages, which affects the mollusc control effect.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an adjustable-release rate vertical sequence pokeweed extract ecological screw control module, comprising a support plate, a storage cylinder fixedly connected to the top of the support plate, a trapezoidal lead screw threadedly connected to the top of the storage cylinder, a rotating handle fixedly connected to the top of the trapezoidal lead screw, an installation block fixedly connected to the bottom of the trapezoidal lead screw, a frustum-shaped block fixedly connected to the bottom of the installation block, a cylinder fixedly connected to the top of the installation block, a hollow shaft rotatably connected to the top of the storage cylinder, the outer wall of the trapezoidal lead screw being disposed within the hollow shaft, the inner diameter of the hollow shaft being larger than the outer diameter of the trapezoidal lead screw, a groove being formed at the bottom of the hollow shaft, the outer wall of the cylinder being slidably connected within the groove, and a stirring assembly being installed on the outer wall of the hollow shaft.

[0006] By adopting the above technical solution, the trapezoidal lead screw is driven to rotate by rotating the rotating handle. Utilizing the threaded connection between the trapezoidal lead screw and the top of the storage cylinder, the trapezoidal lead screw moves up and down along the top of the storage cylinder, thereby driving the mounting block and the frustum-shaped block to move up and down. The size of the gap between the frustum-shaped block and the discharge pipe changes accordingly. When the frustum-shaped block moves upward, the gap widens, and the extract release rate increases; when it moves downward, the gap narrows, and the release rate slows down. This allows the operator to precisely control the release rate of the vertically arranged pokeweed extract according to actual needs, improving the screw control effect. At the same time, the cooperation between the hollow shaft and the cylinder provides protection for the trapezoidal lead screw, preventing it from being interfered with or damaged by external factors, thus extending the service life of the equipment.

[0007] Preferably, the stirring assembly includes stirring blades, the outer wall of the hollow shaft is uniformly and fixedly connected with stirring blades, the bottom of the hollow shaft is uniformly and fixedly connected with L-shaped blades, one side of the L-shaped blades is symmetrically and fixedly connected with stirring rods, and the other side of the L-shaped blades is disposed on the inner wall of the medicine storage cylinder.

[0008] Preferably, the top of the medicine storage cylinder is fixedly connected to a feed pipe, the bottom of the medicine storage cylinder is fixedly connected to a discharge pipe, the outer wall of the discharge pipe is disposed inside the support plate, and the outer wall of the frustum-shaped block is disposed inside the discharge pipe.

[0009] Preferably, a support base is fixedly connected to the top of the medicine storage cylinder, a drive motor is installed inside the support base, and a rotating shaft is fixedly connected to the output end of the drive motor.

[0010] Preferably, a drive wheel is fixedly connected to the top of the rotating shaft, a belt is provided on the outer wall of the drive wheel, a driven wheel is provided on the inner wall of one end of the belt, and the inner wall of the driven wheel is fixedly connected to the top of the hollow shaft.

[0011] Preferably, a drive gear is fixedly connected to the bottom of the rotating shaft, and a gear ring is meshed with the tooth end of the drive gear. The inner wall of the gear ring is rotatably connected to the outer wall of the medicine storage cylinder.

[0012] Preferably, the tooth ends of the gear ring are uniformly meshed with driven gears, the bottom of the driven gear is fixedly connected to a rotating ring, the outer wall of the support plate is uniformly fixedly connected to a mounting plate, and the bottom of the rotating ring is rotatably connected to the top of the mounting plate.

[0013] Preferably, the driven gear is internally threaded with a threaded rod, the top of the threaded rod is fixedly connected to a limit block, and the bottom of the threaded rod is fixedly connected to a float plate.

[0014] Preferably, a protective cover is fixedly connected to the outer wall of the medicine storage cylinder, and mounting ears are uniformly fixedly connected to the outer wall of the protective cover.

[0015] Preferably, the top of the protective cover is uniformly and fixedly connected with support columns, the top of the support columns is equipped with photovoltaic panels, and the top of the protective cover is equipped with storage batteries.

[0016] Working principle: The extract is added into the storage cylinder through the feed pipe. The extract is stored in the storage cylinder. The operator rotates the rotating handle, which drives the trapezoidal screw to rotate. The trapezoidal screw moves up and down along the top of the storage cylinder, which drives the mounting block and the frustum block to move synchronously. The frustum block is placed in the discharge pipe. The gap between the two changes as the frustum block moves, thereby controlling the release rate of the vertically arranged pokeweed extract. While performing the lifting operation, the drive motor drives the rotating shaft and the drive wheel to rotate. The drive wheel drives the driven wheel to rotate via a belt, which in turn drives the hollow shaft to rotate. The hollow shaft drives the stirring component to rotate, stirring the extract in the storage cylinder in all directions to prevent the extract from separating. The rotating shaft drives the drive wheel to rotate, which in turn drives the drive gear to rotate. The drive gear meshes with the gear ring, causing the gear ring to rotate, which in turn drives the driven gear and the rotating ring to rotate. The driven gear is threadedly connected to the threaded rod, which causes the threaded rod to move the float up and down, thereby adjusting the height of the medicine storage cylinder to adapt to different water levels. By controlling the gap between the frustum block and the discharge pipe, the extract is released from the discharge pipe to the target area, thus completing the discharge operation. The protective cover secures the medicine storage cylinder by attaching hooks to an external rope, while also protecting the transmission components. The photovoltaic panel is electrically connected to the storage battery, converting solar energy into electrical energy for powering the drive motor. The limit block restricts the movement range of the threaded rod, preventing it from disengaging from the driven gear.

[0017] This invention provides an eco-control module for vertically arranged pokeweed extract with adjustable release rate. It has the following beneficial effects: 1. This invention drives a trapezoidal lead screw to rotate by rotating a rotating handle. Utilizing the threaded connection between the trapezoidal lead screw and the top of the storage cylinder, the lead screw moves up and down along the top of the storage cylinder, thereby driving the mounting block and the frustum-shaped block to move up and down. The size of the gap between the frustum-shaped block and the discharge pipe changes accordingly. When the frustum-shaped block moves upward, the gap widens, and the extract release rate increases. When it moves downward, the gap narrows, and the release rate slows down. This allows operators to precisely control the release rate of the vertically arranged pokeweed extract according to actual needs, improving the screw control effect.

[0018] 2. While performing the above-mentioned lifting operation, the present invention drives the rotating shaft and the driving wheel to rotate. The driving wheel drives the driven wheel to rotate via a belt. The driven wheel then drives the hollow shaft to rotate. The hollow shaft drives the stirring blades, L-shaped blades and stirring rod to rotate. The stirring blades, L-shaped blades and stirring rod work together to stir the extract in the storage cylinder in all directions, effectively avoiding the stratification of the extract during storage, ensuring the uniformity of the extract, ensuring the stability of the extract components each time it is released, and improving the stability and reliability of the screw control.

[0019] 3. In this invention, the rotating shaft drives the drive wheel to rotate, which in turn drives the drive gear to rotate. The drive gear meshes with the gear ring, causing the gear ring to rotate. The gear ring then drives three driven gears and a rotating ring to rotate. The threaded rod drives the float to move up and down. When the water level changes in wetlands, paddy fields, and ecological ditches, the float adjusts its position according to the water level requirements. The threaded rod drives the entire storage cylinder to automatically adjust its height, ensuring that the discharge pipe is always in the appropriate position, so that the extract can be accurately released into the target area. This improves the applicability of the equipment in different environments and the screw control effect. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a partial structural diagram of the drug storage cylinder of the present invention; Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a partial structural diagram of the frustum-shaped block of the present invention; Figure 5 This is a partial structural diagram of the discharge pipe of the present invention; Figure 6 This is a partial structural diagram of the rotating shaft of the present invention; Figure 7 for Figure 6 Enlarged structural diagram at point B; Figure 8 This is a schematic diagram of a partial structure of the driving gear of the present invention; Figure 9 This is a partial structural diagram of the floating plate of the present invention; Figure 10 This is a partial structural diagram of the photovoltaic panel of the present invention.

[0021] The components include: 1. Support plate; 2. Storage cylinder; 201. Trapezoidal lead screw; 202. Rotating handle; 203. Mounting block; 204. Frustum block; 205. Cylinder; 206. Hollow shaft; 207. Groove; 3. Stirring blade; 301. L-shaped blade; 302. Stirring rod; 4. Feed pipe; 401. Discharge pipe; 5. Support base; 501. Drive motor; 502. Rotating shaft; 503. Drive wheel; 504. Belt; 505. Driven wheel; 6. Drive gear; 601. Gear ring; 602. Driven gear; 603. Rotating ring; 604. Mounting plate; 7. Threaded rod; 701. Limiting block; 702. Float plate; 8. Protective cover; 801. Mounting lug; 9. Support column; 901. Photovoltaic panel; 902. Storage battery. Detailed Implementation

[0022] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Please see the appendix Figure 1 -Appendix Figure 4 This invention provides an adjustable-release rate vertical sequence pokeweed extract ecological screw control module, including a support plate 1. A storage cylinder 2 is fixedly connected to the top of the support plate 1. A trapezoidal lead screw 201 is threadedly connected to the top of the storage cylinder 2. A rotating handle 202 is fixedly connected to the top of the trapezoidal lead screw 201. An installation block 203 is fixedly connected to the bottom of the trapezoidal lead screw 201. A frustum-shaped block 204 is fixedly connected to the bottom of the installation block 203. A cylinder 205 is fixedly connected to the top of the installation block 203. A hollow shaft 206 is rotatably connected to the top of the storage cylinder 2. The outer wall of the trapezoidal lead screw 201 is disposed inside the hollow shaft 206. The inner diameter of the hollow shaft 206 is larger than the outer diameter of the trapezoidal lead screw 201. A groove 207 is provided at the bottom of the hollow shaft 206. The outer wall of the cylinder 205 is slidably connected to the groove 207. A stirring assembly is installed on the outer wall of the hollow shaft 206.

[0024] Specifically, the operator rotates the rotating handle 202, causing the trapezoidal lead screw 201 to rotate. The trapezoidal lead screw 201 moves up and down along the top of the storage cylinder 2, causing the mounting block 203 and the frustum-shaped block 204 to move up and down synchronously. The frustum-shaped block 204 is placed inside the discharge pipe 401, and the gap between it and the discharge pipe 401 changes as the frustum-shaped block 204 moves. When the frustum-shaped block 204 moves upward, the gap between it and the discharge pipe 401 increases, and the release rate of the vertically arranged pokeweed extract accelerates. When the frustum-shaped block 203 moves upward, the gap between it and the discharge pipe 401 increases, and the release rate of the vertically arranged pokeweed extract accelerates. 4. When moving downwards, the gap becomes smaller and the release speed slows down, allowing operators to precisely control the release speed of the vertically arranged pokeweed extract according to actual needs, improving the screw control effect. At the same time, the cooperation between the hollow shaft 206 and the cylinder 205 provides protection for the trapezoidal screw 201, preventing it from being interfered with and damaged by external factors, extending the service life of the equipment. The operation of the stirring component effectively avoids the stratification of the extract during storage, and the trapezoidal screw 201 has a self-locking ability, which can ensure the stability of the frustum block 204.

[0025] Please see the appendix Figure 2 Appendix Figure 3 The stirring assembly includes stirring blades 3, stirring blades 3 are uniformly fixedly connected to the outer wall of the hollow shaft 206, L-shaped blades 301 are uniformly fixedly connected to the bottom of the hollow shaft 206, stirring rods 302 are symmetrically fixedly connected to one side of the L-shaped blades 301, and the other side of the L-shaped blades 301 is set on the inner wall of the medicine storage cylinder 2. The top of the medicine storage cylinder 2 is fixedly connected to a support base 5, and a drive motor 501 is installed inside the support base 5. The output end of the drive motor 501 is fixedly connected to a rotating shaft 502. A drive wheel 503 is fixedly connected to the top of the rotating shaft 502. A belt 504 is provided on the outer wall of the drive wheel 503. A driven wheel 505 is provided on the inner wall of one end of the belt 504. The inner wall of the driven wheel 505 is fixedly connected to the top of the hollow shaft 206.

[0026] Specifically, while performing the above-mentioned lifting operation, the drive motor 501 drives the rotating shaft 502 and the drive wheel 503 to rotate. The drive wheel 503 drives the driven wheel 505 to rotate through the belt 504. The driven wheel 505 then causes the hollow shaft 206 to rotate. The hollow shaft 206 drives the stirring blade 3, the L-shaped blade 301 and the stirring rod 302 to rotate. The stirring blade 3, the L-shaped blade 301 and the stirring rod 302 work together to stir the extract in the storage cylinder 2 in all directions, effectively avoiding the stratification of the extract during storage, ensuring the uniformity of the extract, ensuring the stability of the extract components released each time, and improving the stability and reliability of the screw control.

[0027] Please see the appendix Figure 2The top of the medicine storage cylinder 2 is fixedly connected to the feed pipe 4, and the bottom of the medicine storage cylinder 2 is fixedly connected to the discharge pipe 401. The outer wall of the discharge pipe 401 is set inside the support plate 1, and the outer wall of the frustum block 204 is set inside the discharge pipe 401.

[0028] Specifically, vertical pokeweed extract is added to the storage cylinder 2 through the feed pipe 4. The extract is stored in the storage cylinder 2. By controlling the gap between the frustum block 204 and the discharge pipe 401, the extract is released from the discharge pipe 401 to the target area, thus realizing the feeding and discharging operation of the extract.

[0029] Please see the appendix Figure 1 Appendix Figure 2 Appendix Figure 1 Appendix Figure 6 -Appendix Figure 9 The bottom of the rotating shaft 502 is fixedly connected to the drive gear 6, and the tooth end of the drive gear 6 is meshed with the gear ring 601. The inner wall of the gear ring 601 is rotatably connected to the outer wall of the medicine storage cylinder 2. The tooth ends of the gear ring 601 are uniformly meshed with the driven gear 602, the bottom of the driven gear 602 is fixedly connected to the rotating ring 603, the outer wall of the support plate 1 is uniformly fixedly connected to the mounting plate 604, and the bottom of the rotating ring 603 is rotatably connected to the top of the mounting plate 604. The driven gear 602 is internally threaded with a threaded rod 7. A limit block 701 is fixedly connected to the top of the threaded rod 7, and a float plate 702 is fixedly connected to the bottom of the threaded rod 7.

[0030] Specifically, the rotating shaft 502 drives the driving wheel 503 to rotate, which in turn drives the driving gear 6 to rotate. The driving gear 6 meshes with the gear ring 601, causing the gear ring 601 to rotate. The gear ring 601 then drives the three driven gears 602 and the rotating ring 603 to rotate. Since the driven gears 602 are threadedly connected to the threaded rod 7, the threaded rod 7 drives the float 702 to move up and down under the action of the rotating ring 603. When the water level changes in areas such as wetlands, paddy fields, and ecological ditches, the float 702 adjusts its height according to the water level requirements. The threaded rod 7 drives the entire medicine storage cylinder 2 to automatically adjust its height. The discharge pipe 401 is always in the appropriate position, enabling the extract to be accurately released into the target area. This improves the applicability of the equipment in different environments and the screw control effect. Specifically, in areas with low water levels, the rotation of the threaded rod 7 causes the float 702 to move downwards, raising the overall height of the storage cylinder 2 and preventing the discharge pipe 401 from sinking into the mud. In areas with high water levels, the rotation of the threaded rod 7 causes the float 702 to move upwards, lowering the overall height of the storage cylinder 2 and preventing the bottom of the discharge pipe 401 from being too far from the water surface. The buoyancy of the float 702 is sufficient to support the module body for normal operation.

[0031] Please see the appendix Figure 1, attached Figure 6 A protective cover 8 is fixedly connected to the outer wall of the medicine storage cylinder 2, and mounting ears 801 are evenly fixedly connected to the outer wall of the protective cover 8. The top of the protective cover 8 is uniformly and fixedly connected with support columns 9, the top of the support columns 9 is equipped with photovoltaic panels 901, and the top of the protective cover 8 is equipped with storage batteries 902.

[0032] Specifically, the protective cover 8, on the one hand, can be used with external ropes by installing the hanging ears 801 to make it easy to fix the medicine storage cylinder 2 in the activity area of ​​the golden apple snail. On the other hand, it can effectively protect the transmission components such as the drive gear 6, the gear ring 601 and the driven gear 602, preventing them from being corroded and damaged by external debris, moisture and other factors, and ensuring the normal operation of the equipment. The photovoltaic panel 901 is electrically connected to the storage battery 902, which in turn is electrically connected to the drive motor 501. The photovoltaic panel 901 can convert solar energy into electrical energy and store it in the storage battery 902, providing power support for the drive motor 501, achieving energy self-sufficiency, saving energy, reducing operating costs, and making the entire ecological screw control module more green and sustainable. The limit block 701 plays a role in limiting the movement range of the threaded rod 7, preventing the threaded rod 7 from disengaging from the driven gear 602, and ensuring the stability of the equipment operation.

[0033] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A variable-release rate vertical sequence pokeweed extract ecological snail control module, comprising a support plate (1), characterized in that: A medicine storage cylinder (2) is fixedly connected to the top of the support plate (1). A trapezoidal screw (201) is threadedly connected to the top of the medicine storage cylinder (2). A rotating handle (202) is fixedly connected to the top of the trapezoidal screw (201). A mounting block (203) is fixedly connected to the bottom of the trapezoidal screw (201). A frustum-shaped block (204) is fixedly connected to the bottom of the mounting block (203). A cylindrical cylinder (204) is fixedly connected to the top of the mounting block (203). 05), the top of the medicine storage cylinder (2) is rotatably connected to a hollow shaft (206), the outer wall of the trapezoidal screw (201) is set inside the hollow shaft (206), the inner diameter of the hollow shaft (206) is larger than the outer diameter of the trapezoidal screw (201), a groove (207) is opened at the bottom of the hollow shaft (206), the outer wall of the cylinder (205) is slidably connected inside the groove (207), and a stirring assembly is installed on the outer wall of the hollow shaft (206).

2. The adjustable-release-rate vertically arranged pokeweed extract ecological snail-control module according to claim 1, characterized in that: The stirring assembly includes stirring blades (3), the outer wall of the hollow shaft (206) is uniformly fixedly connected with stirring blades (3), the bottom of the hollow shaft (206) is uniformly fixedly connected with L-shaped blades (301), one side of the L-shaped blades (301) is symmetrically fixedly connected with stirring rods (302), and the other side of the L-shaped blades (301) is set on the inner wall of the medicine storage cylinder (2).

3. The adjustable-release-rate vertically arranged pokeweed extract ecological snail-control module according to claim 1, characterized in that: The top of the medicine storage cylinder (2) is fixedly connected to the feed pipe (4), and the bottom of the medicine storage cylinder (2) is fixedly connected to the discharge pipe (401). The outer wall of the discharge pipe (401) is set inside the support plate (1), and the outer wall of the frustum block (204) is set inside the discharge pipe (401).

4. The adjustable-release-rate vertically arranged pokeweed extract ecological snail-control module according to claim 1, characterized in that: The top of the medicine storage cylinder (2) is fixedly connected to a support base (5), and a drive motor (501) is installed inside the support base (5). The output end of the drive motor (501) is fixedly connected to a rotating shaft (502).

5. The adjustable-release-rate vertically arranged pokeweed extract ecological snail-control module according to claim 4, characterized in that: The top of the rotating shaft (502) is fixedly connected to a drive wheel (503), the outer wall of the drive wheel (503) is provided with a belt (504), the inner wall of one end of the belt (504) is provided with a driven wheel (505), and the inner wall of the driven wheel (505) is fixedly connected to the top of the hollow shaft (206).

6. The adjustable-release-rate vertically arranged pokeweed extract ecological snail-control module according to claim 5, characterized in that: The bottom of the rotating shaft (502) is fixedly connected to a drive gear (6), and the tooth end of the drive gear (6) is meshed with a gear ring (601). The inner wall of the gear ring (601) is rotatably connected to the outer wall of the medicine storage cylinder (2).

7. The adjustable-release-rate vertically arranged pokeweed extract ecological snail-control module according to claim 6, characterized in that: The tooth ends of the gear ring (601) are uniformly meshed with the driven gear (602), the bottom of the driven gear (602) is fixedly connected with the rotating ring (603), the outer wall of the support plate (1) is uniformly fixedly connected with the mounting plate (604), and the bottom of the rotating ring (603) is rotatably connected to the top of the mounting plate (604).

8. The adjustable-release rate vertical sequence pokeweed extract ecological snail control module according to claim 7, characterized in that: The driven gear (602) is internally threaded with a threaded rod (7), the top of the threaded rod (7) is fixedly connected with a limit block (701), and the bottom of the threaded rod (7) is fixedly connected with a float plate (702).

9. The adjustable-release rate vertical pokeweed extract ecological snail control module according to claim 1, characterized in that: The outer wall of the medicine storage cylinder (2) is fixedly connected to a protective cover (8), and the outer wall of the protective cover (8) is uniformly fixedly connected to mounting ears (801).

10. The adjustable-release rate vertical pokeweed extract ecological snail control module according to claim 9, characterized in that: The top of the protective cover (8) is uniformly fixedly connected with support columns (9), the top of the support columns (9) is equipped with photovoltaic panels (901), and the top of the protective cover (8) is equipped with storage batteries (902).

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