A device for preventing and controlling apple snails in water area

Abstract

The utility model discloses a kind of for water area prevention and control apple snail's prevention and control device, it is related to apple snail prevention and control technical field.The utility model is arranged with multiple collection ports in annular array on floating assembly, rotating collection assembly is equipped inside floating assembly, rotating collection assembly is arranged with the collection cavity corresponding one-to-one with collection port in annular array, liquid level monitoring assembly is installed on the top of floating assembly, and liquid level monitoring assembly is equipped with photovoltaic panel, buoyancy trigger part and distance sensor, distance sensor is arranged directly above buoyancy trigger part, signal transceiver is equipped on liquid level monitoring assembly, water compensation assembly is installed on floating assembly, and water compensation assembly is equipped with water compensation air bag.The device can prevent and control apple snail by being fixed in water area for a long time, without human control and cleaning, simple and convenient to use, greatly reduce labor cost.

Description

Technical Field

[0001] This utility model belongs to the field of golden apple snail control technology, and in particular relates to a control device for controlling golden apple snails in water areas. Background Technology

[0002] Rivers, reservoirs, wetlands, parks, and other bodies of water are the main habitats and breeding grounds of the golden apple snail. Due to the nature of these water bodies, controlling the golden apple snail in aquatic areas is extremely difficult, and currently there is no effective method for targeted and efficient control. Traditional chemical pesticides can harm aquatic ecosystems and are prohibited from use in aquatic areas. Physical control mainly relies on manual capture, but adult snails are difficult to capture during the day, and manual capture is time-consuming and labor-intensive. Biological control mainly involves raising animals such as ducks and grass carp, but this method can only control a certain number of juvenile golden apple snails and is ineffective against larger snails, and it is difficult to promote in rivers, lakes, and reservoirs. Therefore, there is an urgent need for a targeted, efficient, and safe device for controlling the golden apple snail in aquatic areas.

[0003] A Chinese patent application with application number 201910054061.9 discloses a golden apple snail trapping device. This device utilizes the golden apple snail's characteristic of climbing upwards to lay its eggs. When in use, the snail is placed on the water surface. When the snail climbs onto the device's movable door, its own weight causes the door to open inwards, causing the snail to fall into the device. However, this device has the following drawbacks:

[0004] (1) The device only has a trapping effect on sexually mature female golden apple snails. Male and immature golden apple snails will not climb upwards, so it has no effect on male and immature golden apple snails.

[0005] (2) The wild environment is complex. Golden apple snails will naturally choose to lay their eggs on objects such as rock walls and tree branches, and will not all climb onto the device to lay their eggs, so it cannot play a good role in trapping them.

[0006] A Chinese patent application with application number 202410905020.7 discloses an underwater intelligent identification and active capture device and method for golden apple snails. This utility model is similar to an intelligent robot, which achieves the identification and capture of golden apple snails through the control of different modules. However, this device has the following shortcomings:

[0007] (1) This device requires professional personnel to operate it on-site. When the device runs out of power or is full of golden apple snails and returns to the shore, personnel need to take it out in time to recharge or replace the batteries and clean up the golden apple snails. Golden apple snails grow quickly and have a long reproductive cycle, so it is not practical for professional personnel to carry out the work on-site for a long time.

[0008] (2) The robotic arm of the device is relatively short, and it can only capture golden apple snails in shallow and clear water areas. It cannot work in deeper or turbid water areas. At the same time, the device has a complex structure, high cost and complicated operation, making it difficult to promote and apply.

[0009] Therefore, we provide a control device for controlling golden apple snails in water areas to solve the problems mentioned above. Utility Model Content

[0010] The purpose of this utility model is to provide a control device for controlling golden apple snails in water areas. Through the specific structural design of the floating component, rotating collection component, liquid level monitoring component, draft compensation component, porous storage tank, vertical positioning tube, bucket-shaped escape-proof net and collection drive component, the problems in the background technology mentioned above are solved.

[0011] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a control device for controlling golden apple snails in water areas, including a floating assembly. Multiple collection ports are arranged in a circumferential array on the floating assembly. A rotating collection assembly is located inside the floating assembly, and collection chambers corresponding to the collection ports are arranged in a circumferential array on the rotating collection assembly. A liquid level monitoring assembly is installed on the top of the floating assembly. The liquid level monitoring assembly includes a photovoltaic panel, a buoyancy trigger, and a distance sensor. The distance sensor is located directly above the buoyancy trigger. A signal transceiver is installed on the liquid level monitoring assembly. A draft compensation assembly is installed on the floating assembly, and a draft compensation airbag is provided on the draft compensation airbag. When the distance sensor detects that the distance to the buoyancy trigger reaches a set warning value, the signal transceiver receives the signal and sends it to a control terminal. An alarm on the control terminal sounds a warning sound, and simultaneously, the draft compensation airbag is inflated.

[0012] In some embodiments, the floating assembly includes a hollow floating box, a support plate is installed on the top of the hollow floating box, a central mounting port coaxial with the support plate is opened on the top of the support plate, an annular marking line is provided on the outer wall of the hollow floating box, a plurality of collection ports are arranged in a circumferential array on the periphery of the hollow floating box, and a plurality of pusher plates are arranged in a circumferential array on the inner wall of the hollow floating box, the pusher plates being located between two adjacent collection ports.

[0013] In some embodiments, a mesh bag mounting ring coaxially with the bottom of the hollow floating box is fixedly provided, and a perforated storage box is detachably mounted on the mesh bag mounting ring. A support ring coaxially with the inner wall of the hollow floating box is fixedly provided, and the support ring is located below the collection port. Horizontal extension plates are symmetrically fixedly provided on the periphery of the hollow floating box, and a guide rod is fixedly provided at the bottom of the horizontal extension plate. The guide rod is slidably engaged inside the vertical positioning tube. A guide plate corresponding to the collection port is fixedly provided at the bottom of the hollow floating box.

[0014] In some embodiments, the rotating collection assembly includes a collection base plate rotatably fitted to the top of a support ring. A partition ring coaxially disposed on the top of the collection base plate, and a plurality of extended partitions arranged in a circumferential array on the outer wall of the partition ring. A collection cavity is provided between two adjacent extended partitions. A circular anti-escape opening corresponding to each collection cavity is provided on the collection base plate. The circular anti-escape opening is disposed inside the collection cavity and close to the extended partition. The outer wall of the extended partition is in contact with the inner wall of the hollow floating box. A bucket-shaped anti-escape net coaxially with the corresponding circular anti-escape opening is installed at the bottom of the collection base plate. A pusher opening adapted to a pusher plate is provided on the extended partition.

[0015] In some embodiments, a collection drive assembly is installed inside the hollow floating box. The collection drive assembly includes a motor base mounted on the top of the support plate. A collection motor output end mounted on the motor base is connected to a drive rod. A limiting protrusion is fixedly provided on the periphery of the drive rod. A sealing plate that seals with the central mounting port is fixedly provided at the bottom of the motor base. A linkage sleeve sleeved on the drive rod is fixedly provided on the top of the collection base. A limiting groove that cooperates with the limiting protrusion is provided on the inner wall of the linkage sleeve.

[0016] In some embodiments, the liquid level monitoring assembly includes a protective cover mounted on top of a support plate, a signal transceiver mounted inside the protective cover, a collecting motor disposed inside the protective cover, a photovoltaic panel mounted on top of the protective cover, a horizontal support plate fixedly disposed on the periphery of the protective cover, a U-shaped mounting plate mounted on top of the horizontal support plate, a distance sensor mounted on the top of the U-shaped mounting plate, a flow guide tube corresponding to the distance sensor fixedly disposed at the bottom of the horizontal support plate, and a buoyancy triggering part including a buoyancy element disposed inside the flow guide tube, a movable rod slidingly penetrating the horizontal support plate fixed on top of the buoyancy element, and a signal triggering plate mounted on top of the movable rod.

[0017] In some embodiments, the draft compensation assembly includes a draft compensation ring installed on the outer wall of the hollow floating tank, a draft compensation airbag installed on the circumferential side of the draft compensation ring, a compensation air supply installed on the top of the horizontal support plate, and the compensation air supply and the draft compensation airbag are connected by an air guide hose.

[0018] In some embodiments, the collection drive assembly further includes a linkage rod fixedly disposed at the bottom of the drive rod, the linkage rod passing through the collection base and the two rotating together, and a plurality of crushing rollers arranged in a circumferential array at the bottom of the linkage rod; the bottom of the porous storage box is provided with a plurality of strip-shaped discharge ports, and a plurality of crushing protrusions are fixed at the bottom of the porous storage box.

[0019] This utility model has the following beneficial effects:

[0020] 1. When the entire golden apple snail control device is installed in the water, the ring mark line on the entire golden apple snail control device is close to the water surface. At this time, the draft compensation airbag is also close to the water surface, the lower end of the guide pipe is inserted into the water, the buoyancy component floats on the water surface inside the guide pipe, the collecting motor, protective cover and photovoltaic panel are all above the water surface, and each collection port and collection chamber are below the water surface.

[0021] 2. This utility model, when permanently fixed in the water, allows collected golden apple snails to fall into a porous storage box and be crushed by a crushing roller. The crushed snail residue then falls into the water through various strip-shaped discharge ports, thus controlling the golden apple snail population. During the entire use of the golden apple snail control device, no manual cleaning of the collected snails is required, greatly reducing labor costs.

[0022] 3. During the rotation of the collection base plate, the relative movement between the pusher plate and the pusher opening causes the pusher plate to gradually push the golden apple snails collected in the collection chamber to the circular escape-proof opening. The snails then fall into the bucket-shaped escape-proof net along the circular escape-proof opening and then fall into the porous storage box from the bucket-shaped escape-proof net to achieve collection. The combined use of the bucket-shaped escape-proof net and the circular escape-proof opening can effectively prevent the golden apple snails collected in the porous storage box from crawling out to the outside of the hollow floating box. It also prevents aquatic animals such as fish and shrimp from entering the porous storage box.

[0023] 4. When the distance sensor detects that the distance between the device and the signal trigger plate has reached the set warning value, the present invention receives the signal through the signal transceiver and sends it to the control terminal. The alarm on the control terminal sounds a warning sound (and staff go to handle it in time). At the same time, the controller controls the start of the compensation air supply. The water compensation airbag is inflated through the compensation air supply and the air guide hose until the distance sensor detects that the distance between the device and the signal trigger plate has returned to the initial distance value. This control method can effectively protect various power devices.

[0024] 5. This utility model is only specifically designed to control golden apple snails. Fish, shrimp and other aquatic animals cannot enter. If fish, shrimp or other aquatic animals enter the collection chamber, they will be startled and escape from the collection chamber when the collection base plate is rotated and pushed by the pusher plate. Therefore, it has no impact on fish, shrimp and other aquatic animals, is safe to use, and is easy to promote.

[0025] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0026] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the control device for controlling golden apple snails in water areas according to this utility model.

[0028] Figure 2 for Figure 1 A partial structural diagram.

[0029] Figure 3 for Figure 2 The front view of the structure.

[0030] Figure 4 This is a schematic diagram of the floating component in this utility model.

[0031] Figure 5 for Figure 4 A partial structural diagram.

[0032] Figure 6 for Figure 5 A structural diagram viewed from below.

[0033] Figure 7 This is a schematic diagram of the rotating collection component in this utility model.

[0034] Figure 8 This is a schematic diagram of the structure of the collection drive component in Embodiment 2 of this utility model.

[0035] Figure 9 This is a schematic diagram of the draft compensation component in this utility model.

[0036] Figure 10 This is a schematic diagram of the liquid level monitoring component in this utility model.

[0037] Figure 11 This is a schematic diagram of the structure of the porous storage box in Embodiment 3 of this utility model.

[0038] Figure 12 This is a top view of the porous storage box in Embodiment 3 of this utility model.

[0039] Figure 13 This is a schematic diagram of the structure of the collection drive component in Embodiment 3 of this utility model.

[0040] The attached diagram lists the components represented by each number as follows:

[0041] 1-Floating assembly, 101-Collection port, 102-Hollow floating box, 103-Support plate, 104-Central mounting port, 105-Circular marking line, 106-Push plate, 107-Net bag mounting ring, 108-Support ring, 109-Horizontal extension plate, 110-Guide rod, 111-Guide plate, 2-Rotating collection assembly, 201-Collection chamber, 202-Collection base plate, 203-Separating ring body, 204-Extended separating part, 205-Circular anti-escape port, 206-Push port, 207-Linkage sleeve, 208-Limiting groove, 3-Liquid level monitoring assembly, 301-Photovoltaic panel, 302-Distance sensor, 303- Protective cover, 304-Horizontal support plate, 305-U-shaped mounting plate, 306-Guide pipe, 307-Buoyancy component, 308-Moving rod, 309-Signal trigger plate, 4-Draft compensation assembly, 401-Draft compensation airbag, 402-Draft compensation ring, 403-Compensation air supply device, 404-Air guide hose, 5-Porous storage box, 501-Strip-shaped material leakage port, 502-Crushing protrusion, 6-Vertical positioning tube, 7-Fish-shaped anti-escape net, 8-Collection drive assembly, 801-Motor base, 802-Collection motor, 803-Drive rod, 804-Limiting protrusion, 805-Sealing disc, 806-Linkage rod, 807-Crushing roller. Detailed Implementation

[0042] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0043] For a specific implementation example, please refer to Implementation Example 1. Figure 1-10This utility model is a control device for controlling golden apple snails in water areas, including a floating assembly 1. Multiple collection ports 101 are arranged in a circumferential array on the floating assembly 1. A rotating collection assembly 2 is located inside the floating assembly 1, with collection chambers 201 arranged in a circumferential array corresponding to the collection ports 101. A liquid level monitoring assembly 3 is installed on the top of the floating assembly 1. The liquid level monitoring assembly 3 includes a photovoltaic panel 301, a buoyancy trigger, and a distance sensor 302, which is positioned directly above the buoyancy trigger. A signal transceiver is installed on the liquid level monitoring assembly 3. A draft compensation assembly 4 is installed on the floating assembly 1, and a draft compensation airbag 401 is installed on the draft compensation assembly 4. When the distance sensor 302 detects that the distance to the buoyancy trigger reaches a set warning value, the signal transceiver receives the signal and sends it to a control terminal. An alarm on the control terminal sounds a warning sound, and simultaneously, the draft compensation airbag 401 is inflated.

[0044] In some implementation schemes, such as Figure 4 , Figure 5 and Figure 6 As shown, the floating assembly 1 includes a hollow floating box 102. A support plate 103 is installed on the top of the hollow floating box 102. A central mounting port 104 coaxial with the support plate 103 is opened on the top of the support plate 103. A ring-shaped marking line 105 is provided on the outer wall of the hollow floating box 102. Several collection ports 101 are arranged in a circumferential array on the periphery of the hollow floating box 102. Multiple sets of pusher plates 106 are arranged in a circumferential array on the inner wall of the hollow floating box 102. The pusher plates 106 are located between two adjacent collection ports 101. A net bag mounting ring 107, coaxial with the bottom of the hollow floating box 102, is fixedly installed. A perforated storage box 5 is detachably installed on the net bag mounting ring 107. A support ring 108, coaxial with the bottom of the hollow floating box 102, is fixedly installed on the inner wall of the hollow floating box 102. The support ring 108 is located below the collection port 101. Horizontal extension plates 109 are symmetrically fixed on the periphery of the hollow floating box 102. A guide rod 110 is fixedly installed at the bottom of the horizontal extension plate 109. The guide rod 110 slides inside the vertical positioning tube 6. Each vertical positioning tube 6 is fixedly installed in the water, so that the position of the golden apple snail control device remains unchanged, which facilitates the fixed-point control of golden apple snails. A guide plate 111, corresponding to the collection port 101, is fixedly installed at the bottom of the hollow floating box 102. The guide plate 111 helps guide the golden apple snail during the climbing process, so that the golden apple snail can crawl along the guide plate 111 and enter the collection port 101.

[0045] In some implementation schemes, such as Figure 7As shown, the rotating collection assembly 2 includes a collection base plate 202 rotatably fitted to the top of the support ring 108. A partition ring 203, coaxial with the collection base plate 202, is fixedly mounted on its top. Multiple extended partitions 204 are arranged in a circumferential array on the outer wall of the partition ring 203. A collection cavity 201 is provided between adjacent extended partitions 204. Because the top surface of the collection base plate 202 is lower than the bottom surface of the collection opening 101, the golden apple snails that crawl into the collection cavity 201 along the collection opening 101 will not fall out of the hollow floating box 102 during the rotation of the collection base plate 202. The collection base plate 202 has circular escape-proof openings 205 corresponding to the collection cavities 201. The circular escape-proof openings 205 are located inside the collection cavity 201 and close to the extended partitions 204. 4. The outer wall is attached to the inner wall of the hollow floating box 102. The bottom of the collecting base plate 202 is equipped with a bucket-shaped anti-escape net 7 coaxial with the corresponding circular anti-escape opening 205. The outer extension partition 204 is provided with a pusher opening 206 adapted to the pusher plate 106. During the rotation of the collecting base plate 202, the relative movement between the pusher plate 106 and the pusher opening 206 causes the pusher plate 106 to gradually push the golden apple snails collected in the collecting cavity 201 to the circular anti-escape opening 205, and then fall into the bucket-shaped anti-escape net 7 along the circular anti-escape opening 205. Then, the golden apple snails fall into the porous storage box 5 from the bucket-shaped anti-escape net 7 to achieve collection. The combined use of the bucket-shaped anti-escape net 7 and the circular anti-escape opening 205 can effectively prevent the golden apple snails collected in the porous storage box 5 from crawling out to the outside of the hollow floating box 102.

[0046] Specific embodiment two, based on specific embodiment one, such as Figure 7 and Figure 8 As shown, a collection drive assembly 8 is installed inside the hollow floating box 102. The collection drive assembly 8 includes a motor base 801 installed on the top of the support plate 103. The output end of the collection motor 802 installed on the motor base 801 is connected to a drive rod 803. A limiting protrusion 804 is fixedly provided on the periphery of the drive rod 803. A sealing plate 805 that is sealed and fitted with the central mounting port 104 is fixedly provided at the bottom of the motor base 801. A linkage sleeve 207 is fixedly provided on the top of the collection base plate 202 and sleeved on the drive rod 803. A limiting groove 208 that cooperates with the limiting protrusion 804 is provided on the inner wall of the linkage sleeve 207. The drive rod 803 is rotated by the collection motor 802. Under the cooperation between the limiting protrusion 804 and the limiting groove 208, the linkage sleeve 207 is driven to rotate synchronously, thereby realizing the rotation of the entire rotating collection assembly 2.

[0047] In some implementation schemes, such as Figure 10As shown, the liquid level monitoring component 3 includes a protective cover 303 mounted on top of the support plate 103, a signal transceiver mounted inside the protective cover 303, a collection motor 802 located inside the protective cover 303, and a photovoltaic panel 301 mounted on top of the protective cover 303 (a solar power generation system including the photovoltaic panel 301 is mounted on the protective cover 303, which is prior art and will not be described in detail here). Power is supplied to various power devices through the photovoltaic panel 301. A horizontal support plate 304 is fixedly mounted on the periphery of the protective cover 303. A U-shaped mounting plate 305 is installed on the top of the support plate 304. A distance sensor 302 (such as an infrared sensor, which is powered by the electricity generated by the photovoltaic panel 301) is installed inside the top of the U-shaped mounting plate 305. A guide pipe 306 corresponding to the distance sensor 302 is fixedly installed at the bottom of the horizontal support plate 304. The buoyancy triggering part includes a buoyancy component 307 installed inside the guide pipe 306. A movable rod 308 that slides through the horizontal support plate 304 is fixed on the top of the buoyancy component 307. A signal triggering disk 309 is installed on the top of the movable rod 308.

[0048] In some implementation schemes, such as Figure 3 and Figure 9 As shown, the draft compensation component 4 includes a draft compensation ring 402 installed on the outer wall of the hollow floating box 102. A draft compensation airbag 401 is installed on the periphery of the draft compensation ring 402. A compensation air supply device 403 is installed on the top of the horizontal support plate 304. The compensation air supply device 403 and the draft compensation airbag 401 are connected by a ducted air hose 404. A controller is also provided inside the protective cover 303. The compensation air supply device 403 is controlled by the controller (the controller, signal transceiver and compensation air supply device 403 are all powered by a solar power generation system, which is existing technology and will not be described in detail). When the compensation air supply device 403 is activated, air can be supplied to the interior of the draft compensation airbag 401 through the ducted air hose 404, causing the draft compensation airbag 401 to gradually expand, thereby increasing the buoyancy of the entire floating component 1 (i.e. the entire control device).

[0049] When the entire golden apple snail control device is installed in the water, the circular marker line 105 on the device is close to the water surface. At this time, the draft compensation airbag 401 is also close to the water surface, the lower end of the guide pipe 306 is inserted into the water, and the buoyancy component 307 floats on the water surface inside the guide pipe 306. At this time, the distance between the signal trigger disk 309 and the distance sensor 302 is the farthest. The collecting motor 802, the protective cover 303, and the photovoltaic panel 301 are all above the water surface, while each collecting port 101 and collecting chamber 201 is below the water surface. During the day, solar power is generated and stored through the photovoltaic panel 301. At night, the controller controls the collecting motor 802 to start running (it automatically stops running during the day). At night, golden apple snails enter the corresponding collecting chamber 201 through the collecting ports 101 from various directions. The running time of the collecting motor 802 is set on the controller so that the collecting motor 802 runs once every certain period of time (it can be set to run once every 20 minutes). The specific process of collecting golden apple snails is as follows:

[0050] In this application, there are five collection ports 101 and five collection cavities 201, which can be sequentially labeled as collection port A, collection port B, collection port C, collection port D, and collection port E, and collection cavity A, collection cavity B, collection cavity C, collection cavity D, and collection cavity E. In the initial state, collection cavity A is aligned with collection port A, collection cavity B is aligned with collection port B, collection cavity C is aligned with collection port C, collection cavity D is aligned with collection port D, and collection cavity E is aligned with collection port E.

[0051] At night, the entire rotating collection assembly 2 is controlled by the collection motor 802 to rotate at a certain angle (slowly, at a speed of 1 mm / s) so that collection chamber A is aligned with collection port B. The collection motor 802 is then paused and held for 20 minutes. During this process, golden apple snails can enter the collection chambers 201 from the collection ports 101 in various directions. After 20 minutes, the entire rotating collection assembly 2 is controlled by the collection motor 802 to rotate at the same angle again so that collection chamber A is aligned with collection port C. The collection motor 802 is then paused and held for 20 minutes. During this process, golden apple snails can enter the collection chambers 201 from the collection ports 101 in various directions. 1. The snails enter each collection chamber 201, and this cycle ensures that the golden apple snails can always enter each collection chamber 201 along the collection openings 101 in all directions. During the rotation of the rotating collection component 2, the relative movement between the pusher plate 106 and the push opening 206 causes the pusher plate 106 to gradually push the golden apple snails collected in the collection chamber 201 to the circular escape-proof opening 205, and then fall into the bucket-shaped escape-proof net 7 along the circular escape-proof opening 205. From there, they fall into the porous storage box 5 for collection. Finally, after being crushed by the crushing roller 807, they fall out from the strip-shaped leakage opening 501, thus achieving the control of golden apple snails. The combined use of the bucket-shaped escape-proof net 7 and the circular escape-proof opening 205 can effectively prevent the golden apple snails collected in the porous storage box 5 from crawling out to the outside of the hollow floating box 102 (the purpose of the rotating collection component 2 stopping for 20 minutes each time is to give the golden apple snails enough time to crawl into the collection chamber 201. If the device is always in a slow rotation state, the golden apple snails will be frightened and will not crawl into the collection chamber 201, thus failing to play a control role).

[0052] During the day, golden apple snails hide in aquatic plants, silt, and deep water areas. At night, they move in the water to forage, mate, and lay eggs. When golden apple snails encounter a fixed object in the water, they like to gather on it. Based on this characteristic, if the device is placed in the water for a long time, the golden apple snails will automatically crawl along the outer wall of the device into the collection chamber 201. When the collection chamber 201 rotates slowly, the pusher plate 106 fixed to the inner wall of the hollow floating box 102 will push the golden apple snails in the collection chamber 201 to move (the bottom of the collection chamber 201 is higher than the outer wall). The inner depth is such that the golden apple snail will not fall out of the collection chamber 201 during the pushing process. When the golden apple snail is pushed to the circular escape-proof opening 205 in the collection chamber 201, the golden apple snail falls from the circular escape-proof opening 205 into the porous storage box 5 (the funnel-shaped escape-proof net 7 at the circular escape-proof opening 205 is funnel-shaped and the lower end is in a tightened state, so aquatic animals such as fish and shrimp cannot enter, and the golden apple snail cannot come out after falling in. During the pushing process, if there are fish and shrimp in the collection chamber 201, they will be frightened by the push plate 106 and escape from the collection chamber 201).

[0053] During the operation of the entire golden apple snail control device, if the draft of the entire device is deep, the annular marker line 105 and the draft compensation airbag 401 will be submerged below the water surface. This could easily cause the collecting motor 802, protective cover 303, and photovoltaic panel 301 to enter the water. To prevent the collecting motor 802, protective cover 303, and photovoltaic panel 301 from being forced into the water, when the distance sensor 302 detects that the distance between it and the signal trigger disk 309 reaches the set warning value (the signal trigger disk 309 is close to the buoyancy component 307 under its influence), a warning is issued. The distance sensor 302 receives the signal through the signal transceiver and sends it to the control terminal. The alarm on the control terminal sounds a warning sound (and staff go to handle it in time). At the same time, the controller controls the start of the compensating air supply 403. The compensating air supply 403 and the air guide hose 404 inflate the draft compensation airbag 401 to expand until the distance sensor 302 detects that the distance between it and the signal trigger disk 309 has returned to the initial distance value. This control method can effectively protect various power devices (preventing them from being forced into the water).

[0054] For specific embodiment three, please refer to specific embodiment two. Figure 11-13 The difference between this embodiment and Embodiment 2 is that the collection drive assembly 8 in the golden apple snail control device of this embodiment also includes a linkage rod 806 fixedly installed at the bottom of the drive rod 803. The linkage rod 806 passes through the collection base plate 202 and the two rotate in coordination. Several crushing rollers 807 are arranged in a circumferential array at the bottom of the linkage rod 806. Several strip-shaped leakage ports 501 are provided at the bottom of the porous storage box 5. Several crushing protrusions 502 are fixed at the bottom of the porous storage box 5. During the rotation of the drive rod 803, the linkage rod 806 is driven to rotate synchronously. Since the crushing rollers 807 are located inside the porous storage box 5, during the circumferential movement of the crushing rollers 807 driven by the linkage rod 806, the golden apple snails falling into the porous storage box 5 are crushed through the cooperation between the crushing rollers 807 and the crushing protrusions 502. The crushed golden apple snail residue falls into the water from each strip-shaped leakage port 501, so that the collected golden apple snails do not need to be cleaned by the staff, which greatly reduces the workload of the staff.

[0055] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0056] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A control device for controlling golden apple snails in waterways, characterized in that, It includes a floating component (1), on which a plurality of collection ports (101) are arranged in a circumferential array, and a rotating collection component (2) is provided inside the floating component (1), on which collection cavities (201) corresponding one-to-one with the collection ports (101) are arranged in a circumferential array; The top of the floating assembly (1) is equipped with a liquid level monitoring assembly (3), which is provided with a photovoltaic panel (301), a buoyancy trigger and a distance sensor (302). The distance sensor (302) is located directly above the buoyancy trigger. The liquid level monitoring assembly (3) is provided with a signal transceiver. The floating assembly (1) is equipped with a draft compensation assembly (4), which is provided with a draft compensation airbag (401). When the distance sensor (302) detects that the distance to the buoyancy trigger reaches the set warning value, it receives the signal through the signal transceiver and sends it to the control terminal. The alarm on the control terminal sounds a warning sound, and at the same time controls the water compensation airbag (401) to inflate.

2. The control device for controlling golden apple snails in water areas according to claim 1, characterized in that, The floating assembly (1) includes a hollow floating box (102), a support plate (103) is installed on the top of the hollow floating box (102), a central mounting port (104) coaxial with the support plate (103) is opened on the top of the support plate (103), an annular marking line (105) is provided on the outer wall of the hollow floating box (102), a number of collection ports (101) are arranged in a circumferential array on the periphery of the hollow floating box (102), and a number of pusher plates (106) are arranged in a circumferential array on the inner wall of the hollow floating box (102), and the pusher plates (106) are located between two adjacent collection ports (101).

3. The control device for controlling golden apple snails in water areas according to claim 2, characterized in that, The hollow floating box (102) is fixedly provided with a net bag mounting ring (107) coaxial with it at the bottom. A perforated storage box (5) is detachably installed on the net bag mounting ring (107). A support ring (108) coaxial with it is fixedly provided on the inner wall of the hollow floating box (102). The support ring (108) is located below the collection port (101). A horizontal extension plate (109) is symmetrically fixedly provided on the periphery of the hollow floating box (102). A guide rod (110) is fixedly provided at the bottom of the horizontal extension plate (109). The guide rod (110) is slidably engaged inside the vertical positioning tube (6). A guide plate (111) corresponding to the collection port (101) is fixedly provided at the bottom of the hollow floating box (102).

4. A control device for controlling golden apple snails in water areas according to claim 3, characterized in that, The rotating collection assembly (2) includes a collection base plate (202) rotatably fitted on the top of a support ring (108). A partition ring (203) coaxially disposed on the top of the collection base plate (202). A plurality of extended partition portions (204) are arranged in a circumferential array on the outer wall of the partition ring (203). A collection cavity (201) is provided between two adjacent extended partition portions (204). The collection base plate (202) has a corresponding cavity (201) on each of the two cavities (201). A corresponding circular escape-proof opening (205) is provided, which is located inside the collection cavity (201) and close to the outer extension partition (204). The outer wall of the outer extension partition (204) is in contact with the inner wall of the hollow floating box (102). A bucket-shaped escape-proof net (7) coaxial with the corresponding circular escape-proof opening (205) is installed at the bottom of the collection base plate (202). A pusher opening (206) adapted to the pusher plate (106) is provided on the outer extension partition (204).

5. A control device for controlling golden apple snails in water areas according to claim 4, characterized in that, The hollow floating box (102) is equipped with a collection drive assembly (8) on its inner side. The collection drive assembly (8) includes a motor base (801) installed on the top of the support plate (103). The output end of the collection motor (802) installed on the motor base (801) is connected to a drive rod (803). A limiting protrusion (804) is fixedly provided on the periphery of the drive rod (803). A sealing plate (805) that is sealed to the center mounting port (104) is fixedly provided at the bottom of the motor base (801). A linkage sleeve (207) sleeved on the drive rod (803) is fixedly provided on the top of the collection base plate (202). A limiting groove (208) that cooperates with the limiting protrusion (804) is provided on the inner wall of the linkage sleeve (207).

6. A control device for controlling golden apple snails in water areas according to claim 5, characterized in that, The liquid level monitoring component (3) includes a protective cover (303) mounted on top of a support plate (103), a signal transceiver mounted inside the protective cover (303), a collecting motor (802) located inside the protective cover (303), a photovoltaic panel (301) mounted on top of the protective cover (303), a horizontal support plate (304) fixedly mounted on the periphery of the protective cover (303), and a U-shaped mounting plate (305) mounted on top of the horizontal support plate (304). A distance sensor (302) is installed at the top of the U-shaped mounting plate (305). A guide tube (306) corresponding to the distance sensor (302) is fixedly installed at the bottom of the horizontal support plate (304). The buoyancy triggering part includes a buoyancy component (307) installed inside the guide tube (306). A moving rod (308) that slides through the horizontal support plate (304) is fixed at the top of the buoyancy component (307). A signal triggering disk (309) is installed at the top of the moving rod (308).

7. A control device for controlling golden apple snails in water areas according to claim 6, characterized in that, The draft compensation component (4) includes a draft compensation ring (402) installed on the outer wall of the hollow floating box (102), a draft compensation airbag (401) installed on the periphery of the draft compensation ring (402), a compensation air supply device (403) installed on the top of the horizontal support plate (304), and the compensation air supply device (403) and the draft compensation airbag (401) are connected by an air guide hose (404).

8. A control device for controlling golden apple snails in water areas according to claim 7, characterized in that, The collection drive assembly (8) also includes a linkage rod (806) fixedly disposed at the bottom of the drive rod (803). The linkage rod (806) passes through the collection base plate (202) and the two are rotatably coupled. A plurality of crushing rollers (807) are arranged in a circumferential array at the bottom of the linkage rod (806). A plurality of strip-shaped material outlets (501) are provided at the bottom of the porous storage box (5). A plurality of crushing protrusions (502) are fixed at the bottom of the porous storage box (5).

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