Waterway amphibious multifunctional water environment remote sensing monitoring unmanned aerial vehicle

Abstract

This invention provides an amphibious, multifunctional remote sensing and monitoring drone for water environment, belonging to the field of water environment monitoring technology. It includes a drone body, a flight control module and a data transmission module mounted on the head of the drone body, a pre-reserved assembly slot at the bottom of the drone body, an electric actuator mounted in the assembly slot, a C51 microcontroller mounted inside the drone body, a battery mounted inside the drone body, and mounting bases mounted on all four sides of the drone body. This invention solves the problems of some current drones having remote sensing and monitoring capabilities but lacking water collection capabilities, and others having limited water collection methods that cannot simultaneously collect water from multiple layers without interference, and where surface impurities may clog water collection.

Description

Technical Field

[0001] This invention belongs to the field of water environment monitoring technology, specifically relating to an amphibious multifunctional remote sensing monitoring drone for water environment. Background Technology

[0002] Unmanned aerial vehicles (UAVs), also known as drones, are unmanned aircraft controlled by radio remote control equipment and onboard program control devices. Compared with manned aircraft, they have advantages such as small size, low cost, ease of use, low requirements for the combat environment, and strong battlefield survivability. They are widely used in aerial photography, environmental monitoring, express delivery, disaster relief, wildlife observation, news reporting, power line inspection, and film and television shooting. In environmental monitoring, UAVs are generally used to detect pollutants in water and monitor water quality.

[0003] When monitoring lakes and other bodies of water, remote sensing sensors can be used to analyze the water environment. In order to obtain more comprehensive data, it is necessary to collect water from various areas of the water body. However, some drones have remote sensing monitoring capabilities but do not have the ability to collect water. Some drones also have a single method of water collection, which cannot ensure that the water from multiple water layers does not interfere with each other while collecting water from multiple water layers. In addition, impurities floating on the water surface may block water collection. Therefore, an amphibious multifunctional remote sensing drone for water environment monitoring is proposed. Summary of the Invention

[0004] This invention provides an amphibious multifunctional aquatic environment remote sensing monitoring drone, which aims to solve the problems of some current drones having remote sensing monitoring functions but not the ability to collect water, and some drones having a single method of water collection, which cannot ensure that the water in multiple water layers does not interfere with each other while collecting water, and the possibility that impurities floating on the water surface may block the water collection.

[0005] This invention provides an amphibious multifunctional aquatic environment remote sensing monitoring drone, comprising a drone body, a flight control module and a data transmission module mounted on the head of the drone body, an assembly slot at the bottom of the drone body, an electric push rod mounted in the assembly slot, a C51 microcontroller and a battery mounted in the drone body, mounting seats on all four sides of the drone body, a camera mounted at the tail of the mounting seat, a receiving tank mounted below the drone body, a movable component fixedly connected to the head of the receiving tank, a cover fixedly connected to the head wall of the receiving tank, a falling auxiliary component embedded at the tail of the receiving tank, a sieve cylinder fixedly connected to the circumference of the receiving tank and aligned with the center line of the receiving tank and mounted on the side wall of the receiving tank, an assembly strip mounted on the front of the drone body, a remote sensing sensor mounted at the head of the assembly strip, and floating platforms mounted below the four wings of the drone body.

[0006] The inner head of the receiving barrel is fixedly connected to an assembly piece that separates the inside of the receiving barrel into an assembly chamber and a receiving chamber.

[0007] Inside the receiving chamber of the receiving tank, a water collection assembly is fixedly connected, passing sequentially from the inside out through the receiving tank and the sieve cylinder, and extending to the edge of the sieve cylinder;

[0008] The water collection assembly includes three collection chambers: collection chamber one, collection chamber two, and collection chamber three, which are adapted to and vertically arranged to form an integral whole within the receiving chamber.

[0009] The same rotating rod is installed on each of the three collection chambers, and the rotating rod is screwed to the inner bottom wall of the collection chamber.

[0010] The three collection chambers are identical in shape.

[0011] The receiving chamber includes a storage bin, and a guide bin that coincides with the center line of the storage bin is fixedly connected to the head of the storage bin. The rotating rod is vertically installed and passes through the storage bin and the guide bin in sequence.

[0012] The storage tank has a discharge channel fixedly connected to its rear circumference, which communicates with the inside of the storage tank and passes sequentially through the receiving tank and the sieve cylinder from the outside to the inside; the guide tank has flow channels fixedly connected to its circumference at equal intervals and communicating with the inside of the guide tank.

[0013] The guide barrel has a pre-reserved drain outlet at its tail. Inside the drain outlet, a screw-in seat that is screwed to the rotating rod is fixedly connected. The receiving chamber has three movable discs on the circumference of the storage barrel that are screwed to the inner wall of the guide barrel for displacement connection. The circumference of the movable discs has a pre-reserved displacement port that is adapted to the limiting guide rail. The tail of the movable disc is screwed to a connecting post. The end of the connecting post further away from the movable disc is screwed to a blocking platform that is adapted to the inner wall of the flow channel.

[0014] Preferably, the motor, battery two, and C51 microcontroller two are fixedly connected in the assembly chamber and in the area at the head of the assembly piece. The C51 microcontroller two, the motor, battery two, and the control key are connected via wires. The motor's rotor passes through the assembly piece and is fixedly connected to one end of the rotor at the edge of the water collection assembly.

[0015] Preferably, the circumferential surface of the receiving barrel has an opening adapted to the flow channel, and an assembly ring is fixedly connected to the circumferential surface of the receiving barrel and the area below the opening, and the circumferential surface of the assembly ring is fixedly connected to the screen cylinder.

[0016] Preferably, the variable component includes and accommodates an electric actuator two fixedly connected to the barrel, a connecting piece is fixedly connected to the head of the electric actuator two, a connecting seat is fixedly connected to the connecting piece, the head of the connecting seat is fixedly connected to the tail of the UAV body, and a control key is fixedly connected to the connecting seat.

[0017] Preferably, the falling auxiliary component includes an assembly shell with an arrow-shaped cross-section. Multiple guide plates are fixedly connected at equal intervals on the circumference of the assembly shell. A pointed platform is fixedly connected inside the assembly shell. A linkage rod with its center line coinciding with the receiving barrel is installed in the assembly shell. One end of the linkage rod inside the assembly shell passes through the pointed platform and is screwed to the inner wall of the head of the assembly shell. A rotating disc is fixedly connected to one end of the linkage rod on the side of the assembly shell.

[0018] Preferably, the linkage rod is threaded onto a threaded sleeve on a portion of the circumferential surface inside the assembly shell, and a drive rod is screwed onto the threaded sleeve. The end of the drive rod further away from the threaded sleeve is screwed onto an embedding platform that passes through the assembly shell and fits against the inner wall of the receiving barrel.

[0019] Preferably, the tail end of the receiving container is provided with an insert that is compatible with the assembly shell.

[0020] Preferably, the circumferential surface of one end of the rotating rod inside the guide barrel is reserved with threads for connection with the movable disc, and a flow-blocking plate with a reserved through-hole is fixedly connected inside the storage barrel.

[0021] Preferably, a limiting guide rail is fixedly connected to the inner wall of the receiving chamber, and a displacement port adapted to the limiting guide rail is reserved on the circumference of the movable disc.

[0022] The beneficial effects of this invention are as follows:

[0023] 1. This invention can observe the surrounding environment through a camera and conduct preliminary monitoring of the water environment through a collaborative remote sensing sensor. Then, the collaborative water collection component can collect water in the water area and perform accurate and in-depth analysis of the water environment. Furthermore, the collaborative floating platform can reduce power consumption and operate on the surface of the water area during water collection.

[0024] 2. The present invention has multiple water collection components arranged vertically in a container, and a movable component installed at the head, which allows the container to move in different areas of the water body to collect water at specific water layers. It can collect water at multiple water layers and can block the container after the target is achieved to prevent water from interfering with each other between different water layers.

[0025] 3. The present invention, through the screen cylinder installed on the side of the receiving bucket and the falling auxiliary component installed at the tail of the receiving bucket, can ensure the obstruction of water entry during operation and speed up the water entry speed. The falling auxiliary component is used to pull the lake water, reduce the obstruction encountered when the receiving bucket is inserted into the lake, and can break through the complex water surface, making it easier to insert into the lake.

[0026] Other features and advantages of the invention will be set forth in the following description, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the description and the drawings. Attached Figure Description

[0027] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0028] Figure 1 This is a schematic diagram of the structure of an embodiment of the present invention;

[0029] Figure 2 This is a schematic diagram of the container structure according to an embodiment of the present invention;

[0030] Figure 3 This is a schematic diagram of the water collection component structure according to an embodiment of the present invention;

[0031] Figure 4 This is a schematic diagram of the receiving chamber structure according to an embodiment of the present invention;

[0032] Figure 5 This is a schematic diagram of the falling assistance component structure according to an embodiment of the present invention;

[0033] Figure 6 This is a schematic diagram of the variable component structure according to an embodiment of the present invention;

[0034] Figure 7This is a schematic diagram of the container structure according to an embodiment of the present invention;

[0035] Figure 8 This is a top view of the structure according to an embodiment of the present invention;

[0036] Reference numerals: 1. UAV body; 2. Flight control module; 3. Data transmission module; 5. Assembly slot; 6. Electric actuator one; 7. C51 microcontroller one; 8. Battery one; 9. Assembly base; 10. Camera; 12. Receiving tank; 13. Variable component; 14. Cover; 15. Falling aid component; 16. Screen cylinder; 17. Assembly chamber; 18. Receiving chamber; 19. Assembly piece; 20. Water collection component; 21. Motor; 22. Battery two; 23. C51 microcontroller two; 24. Assembly ring; 25. Assembly strip; 26. Remote sensing sensor; 27. Floating platform; 122. Opening; 123. Embedding port; 132. Electric actuator two; 133. Linkage 134. Connecting seat; 135. Control key; 152. Assembly shell; 153. Drainage plate; 154. Pointed platform; 155. Linkage rod; 156. Rotating disc; 157. Threaded sleeve; 158. Drive rod; 159. Embedding platform; 2012. Collection chamber one; 2013. Collection chamber two; 2014. Collection chamber three; 2015. Rotating rod; 2016. Flow-blocking plate; 2017. Limiting guide rail; 2022. Storage tank; 2023. Guide tank; 2024. Discharge channel; 2025. Flow channel; 2026. Water outlet; 2027. Floating platform; 2028. Variable disc; 2029. Connecting column; 2030. Blocking platform. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0038] Reference Figure 1-8This invention proposes an amphibious multifunctional aquatic environment remote sensing monitoring drone, comprising a drone body 1, a flight control module 2 and a data transmission module 3 mounted on the head of the drone body 1, an assembly slot 5 pre-reserved at the bottom of the drone body 1, an electric actuator 6 mounted in the assembly slot 5, a C51 microcontroller 7 mounted in the drone body 1, a battery 8 mounted in the drone body 1, and mounting seats 9 mounted on all four sides of the drone body 1. A camera 1 is mounted at the tail of each mounting seat 9. 0. A receiving tank 12 is installed below the main body 1 of the drone. A movable component 13 is fixedly connected to the head of the receiving tank 12. A cover 14 is fixedly connected to the head wall of the receiving tank 12. A falling auxiliary component 15 is embedded in the tail of the receiving tank 12. A screen cylinder 16, which coincides with the center line of the receiving tank 12 and is installed on the side wall of the receiving tank 12, is fixedly connected to the circumference of the receiving tank 12. The screen cylinder 16 can prevent the inflow of large-volume impurities, avoid blockage, ensure the flow of water, and allow a large amount of water to flow in to ensure the amount of water for subsequent water analysis and monitoring. Furthermore, an assembly ring 24 is fixedly connected to the area below the opening 122, and the periphery of the assembly ring 24 is fixedly connected to the screen cylinder 16; an assembly piece 19 is fixedly connected to the inside of the receiving barrel 12, which separates the receiving barrel 12 into an assembly chamber 17 and a receiving chamber 18; a water collection component 20 is fixedly connected inside the receiving chamber 18 of the receiving barrel 12, passing through the receiving barrel 12 and the screen cylinder 16 sequentially from the inside out and extending to the edge of the screen cylinder 16. The flight control module 2 and the data transmission module 3 cooperate to receive commands from the ground and control the flight of the UAV body 1. Okay, the battery 8 is connected to the C51 microcontroller 7, the electric actuator 6, the data transmission module 3, and the flight control module 2 by wires. The model of the C51 microcontroller can be: The front of the UAV body 1 is equipped with an assembly strip 25, and the head of the assembly strip 25 is equipped with a remote sensing sensor 26. The four wings of the UAV body 1 are equipped with floating platforms 27. The remote sensing sensor 26 can be used to perform preliminary monitoring of the water environment, and the floating platform 27 can float on the water surface to collect water when collecting water in the water area, so as to reduce power consumption when operating on the water surface.

[0039] The water collection assembly 20 includes three vertically arranged collection chambers 2012, 2013, and 2014, which are adapted to and integrated with the receiving chamber 18. Each of the collection chambers 2012, 2013, and 3014 is equipped with the same rotating rod 2015, which is screwed to the bottom wall of the inner wall of the collection chamber 2014. The end of the rotating rod 2015 inside the guide barrel 2023 has a thread for connection with the movable disc 2028. The collection chambers 2012, 2013, and 3014 are identical in shape. A limiting guide rail 2017 is fixed to the inner wall of the collection chamber 2013, which allows the movable disc 2028 to achieve linear displacement.

[0040] The receiving chamber 2012 includes a storage tank 2022. A guide tank 2023, whose centerline coincides with that of the storage tank 2022, is fixedly connected to the head of the storage tank 2022. A rotating rod 2015 is vertically installed and passes sequentially through the storage tank 2022 and the guide tank 2023. A flow-blocking plate 2016 with a pre-reserved through-hole is fixedly connected inside the storage tank 2022. The flow-blocking plate 2016 weakens the swaying of the water stored in the storage tank 2022, reducing the swaying amplitude of the UAV body 1 during flight and ensuring stable flight. A discharge channel 2024, which communicates with the inside of the storage tank 2022 and passes sequentially from the outside to the inside of the receiving tank 12 and the sieve cylinder 16, is fixedly connected to the rear of the storage tank 2022. A detachable sealing plug is installed on the discharge channel 2024 to facilitate the discharge of stored water. Flow channels 20, arranged at equal intervals and communicating with the inside of the guide tank 2023, are fixedly connected to the circumference of the guide tank 2023. 25. The guide bucket 2023 passes through the flow channel 2025. The flow channel 2025 is arranged in a circular shape at equal intervals to collect water from the water at multiple angles, enabling rapid water collection. The circumference of the receiving bucket 12 has an opening 122 that is compatible with the flow channel 2025. The tail of the guide bucket 2023 has a drain outlet 2026. Inside the drain outlet 2026, a screw-connected seat that is screwed to the rotating rod 2015 is fixed. The collecting chamber 2014 is located inside the storage bucket 2022 and is connected to the inner wall of the guide bucket 2023 by a movable disc 2028 that is displaced. The circumference of the movable disc 2028 has a displacement port that is compatible with the limiting guide rail 2017. The tail of the movable disc 2028 is screwed to a connecting post 2029. The end of the connecting post 2029 that is farther from the movable disc 2028 is screwed to a blocking platform 2030 that is compatible with the inner wall of the flow channel 2025.

[0041] Inside the assembly chamber 17, in the area at the head of the assembly piece 19, are fixedly connected motor 21, battery 22, and C51 microcontroller 23. C51 microcontroller 23, motor 21, battery 22, and control key 135 are connected by wires. The rotor of motor 21 passes through the assembly piece 19 and is fixedly connected to the end of the rotor 2015 at the edge of the water collection assembly 20.

[0042] The variable component 13 includes an electric actuator 132 fixedly connected to the container 12. The head of the electric actuator 132 is fixedly connected to a connecting piece 133. A connecting seat 134 is fixedly connected to the connecting piece 133. The head of the connecting seat 134 is fixedly connected to the tail of the drone body 1. A control key 135 is fixedly connected to the connecting seat 134 for controlling and adjusting the area of ​​the container 12 in the water to ensure that it is in the water layer where water needs to be drawn.

[0043] The falling aid component 15 includes an assembly shell 152 with an arrow-shaped cross-section. An insertion port 123 adapted to the assembly shell 152 is installed at the tail of the receiving container 12. Multiple guide plates 153 are fixedly connected at equal intervals on the circumference of the assembly shell 152. A pointed platform 154 is fixedly connected inside the assembly shell 152. A linkage rod 155, whose centerline coincides with that of the receiving container 12, is installed inside the assembly shell 152. One end of the linkage rod 155 inside the assembly shell 152 passes through the pointed platform 154 and is screwed to the inner wall of the head of the assembly shell 152. One end of the two sides is fixedly connected to a rotating disc 156; the linkage rod 155 is located on the circumferential surface of a part inside the assembly shell 152 and is threaded to a threaded sleeve 157. A drive rod 158 is screwed onto the threaded sleeve 157. The end of the drive rod 158 further away from the threaded sleeve 157 is screwed onto an embedding platform 159 that passes through the assembly shell 152 and fits against the inner wall of the receiving barrel 12. The falling auxiliary component 15 is used to pull the lake water, reduce the resistance encountered when the receiving barrel 12 is inserted into the lake, break through the complex water surface, reduce the obstacles formed by aquatic plants, floating objects, etc., and facilitate insertion into the lake.

[0044] The specific implementation method is as follows: The drone body 1 is controlled to move the container 12 to the set area, and then the drone body 1 is allowed to land, dropping the container 12 into the lake. At the same time, the descent auxiliary component 15 embedded in the tail of the container 12 also lands in the lake. The electric actuator 132 in the control component 13 can control the container 12 to change the area in the water, changing the water layer area to be sucked. After reaching the set water layer, the electric actuator 16 controls the control key 135 fixed on the connecting base 134, controlling the motor 21 to pull the rotating rod 2015 to rotate clockwise. The connecting column 2029 moves towards the head and pulls the blocking platform 2030 in the flow channel 2025 to move, so that the flow channel 2025 and the guide tank 2023 are connected. Water flows into the guide tank 2023 through the flow channel 2025 and into the guide tank 2023. Water in the guide tank 2023 flows into the storage tank 2022 through the drain outlet 2026. The floating platform 2027 of the storage tank 2022 moves towards the head due to the water. After the storage tank 2022 is filled with water, the floating platform 2027 blocks the drain outlet 2026, preventing water from continuously flowing in. By controlling the control key 135 on the control connector 134, the motor 21 is rotated counterclockwise. The rotating rod 2015 causes the movable disc 2028 to move towards the tail, thereby causing the connecting column 2029 to drive the blocking platform 2030 to move to the flow channel 2025, thereby blocking the flow channel 2025 and preventing water from flowing in. By controlling the main body 1 of the drone and the movable component 13, the receiving tank 12 is detached from the water area. Then, the water in the collection chamber 1 2012, collection chamber 2 2013, and collection chamber 3 2014 are discharged through the discharge channel 2024.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A multi-functional amphibious remote sensing monitoring unmanned aerial vehicle (UAV) for water and land environments, comprising a main body of the UAV (1), characterized in that, The drone body (1) has a flight control module (2) installed at its head, a data transmission module (3) installed at its head, an assembly slot (5) reserved at its bottom, an electric push rod (6) installed in the assembly slot (5), a C51 microcontroller (7) installed in the drone body (1), a battery (8) installed in the drone body (1), mounting seats (9) installed on all four sides of the drone body (1), a camera (10) installed at the tail of the mounting seat (9), and a container for... A barrel (12) is provided with a variable component (13) fixedly connected to the head of the barrel (12), a cover (14) fixedly connected to the head wall of the barrel (12), a falling auxiliary component (15) embedded in the tail of the barrel (12), a sieve cylinder (16) fixedly connected to the circumference of the barrel (12) and coincident with the center line of the barrel (12) and installed on the side wall of the barrel (12), an assembly strip (25) is installed on the front of the main body of the UAV (1), a remote sensing sensor (26) is installed at the head of the assembly strip (25), and a floating platform (27) is installed below the four wings of the main body of the UAV (1). The inner head of the container (12) is fixedly connected to the assembly piece (19) that separates the container (12) into the assembly chamber (17) and the container chamber (18); Inside the receiving chamber (18) of the receiving tank (12), a water collection component (20) is fixedly connected from the inside out, passing through the receiving tank (12), the sieve cylinder (16), and extending to the edge of the sieve cylinder (16); The water collection assembly (20) includes and accommodates three collection chambers (2012, 2013 and 3014) that are fitted together and arranged vertically to form an integral whole within the housing (18); The same rotating rod (2015) is installed on each of the three collection chambers (2012, 2013, and 3014), and the rotating rod (2015) is screwed to the bottom inner wall of the three collection chambers (2014). The receiving chambers 1 (2012), 2 (2013), and 3 (2014) are identical in shape; The receiving chamber 1 (2012) includes a storage bin (2022), and a guide bin (2023) that coincides with the center line of the storage bin (2022) is fixedly connected to the head of the storage bin (2022). The rotating rod (2015) is vertically installed and passes through the storage bin (2022) and the guide bin (2023) in sequence. The storage bucket (2022) has a discharge channel (2024) fixedly connected to its rear end and communicating with the inside of the storage bucket (2022) and passing sequentially from the outside to the inside through the receiving bucket (12) and the sieve cylinder (16); the guide bucket (2023) has flow channels (2025) fixedly connected to its circumference at equal intervals and communicating with the inside of the guide bucket (2023); The guide barrel (2023) has a pre-reserved drain outlet (2026) at its tail. A screw-in seat that is screwed to the rotating rod (2015) is fixed inside the drain outlet (2026). The receiving chamber (2014) is located on the circumference of the storage barrel (2022) and is connected to the displacement of the inner wall of the guide barrel (2023) by a threaded connection. The circumference of the movable disc (2028) has a pre-reserved displacement port that is adapted to the limiting guide rail (2017). The tail of the movable disc (2028) is screwed to a connecting post (2029). The end of the connecting post (2029) further away from the movable disc (2028) is screwed to a blocking platform (2030) that is adapted to the inner wall of the flow channel (2025).

2. The amphibious multifunctional aquatic environment remote sensing monitoring UAV according to claim 1, characterized in that: Inside the assembly chamber (17) and in the area at the head of the assembly piece (19), a motor (21), a second battery (22), and a second C51 microcontroller (23) are fixedly connected. The second C51 microcontroller (23), the motor (21), the second battery (22), and the control key (135) are connected by wires. The rotor of the motor (21) passes through the assembly piece (19) and is fixedly connected to the rotor (2015) at one end of the edge of the water collection assembly (20).

3. The amphibious multifunctional aquatic environment remote sensing monitoring UAV according to claim 1, characterized in that: The circumferential surface of the container (12) has an opening (122) adapted to the flow channel (2025). The circumferential surface of the container (12) and the area below the opening (122) are fixedly connected to the assembly ring (24). The circumferential surface of the assembly ring (24) is fixedly connected to the screen cylinder (16).

4. The amphibious multifunctional aquatic environment remote sensing monitoring UAV according to claim 1, characterized in that: The variable component (13) includes and accommodates an electric actuator (132) fixedly connected to the barrel (12). The head of the electric actuator (132) is fixedly connected to a connecting piece (133). A connecting seat (134) is fixedly connected to the connecting piece (133). The head of the connecting seat (134) is fixedly connected to the tail of the UAV body (1). A control key (135) is fixedly connected to the connecting seat (134).

5. The amphibious multifunctional aquatic environment remote sensing monitoring UAV according to claim 1, characterized in that: The falling auxiliary component (15) includes an assembly shell (152) with an arrow-shaped cross-section. Multiple guide plates (153) are fixed at equal intervals on the circumference of the assembly shell (152). A pointed platform (154) is fixed inside the assembly shell (152). A linkage rod (155) with its center line coinciding with the receiving barrel (12) is installed in the assembly shell (152). One end of the linkage rod (155) inside the assembly shell (152) passes through the pointed platform (154) and is screwed to the inner wall of the head of the assembly shell (152). A rotating disc (156) is fixed to one end of the linkage rod (155) on the side of the assembly shell (152).

6. The amphibious multifunctional aquatic environment remote sensing monitoring UAV according to claim 5, characterized in that: The linkage rod (155) is threaded to a threaded sleeve (157) on a portion of the periphery inside the assembly shell (152). A drive rod (158) is screwed onto the threaded sleeve (157). The end of the drive rod (158) further away from the threaded sleeve (157) is screwed onto an embedding platform (159) that passes through the assembly shell (152) and fits against the inner wall of the receiving barrel (12).

7. The amphibious multifunctional aquatic environment remote sensing monitoring UAV according to claim 6, characterized in that: The rear of the container (12) is provided with an insert (123) that is compatible with the assembly shell (152).

8. The amphibious multifunctional aquatic environment remote sensing monitoring UAV according to claim 1, characterized in that: The rotating rod (2015) has a thread reserved on its circumferential surface at one end inside the guide barrel (2023) for connection with the variable disc (2028), and a flow-blocking plate (2016) with a reserved through-hole is fixedly connected inside the storage barrel (2022).

9. The amphibious multifunctional aquatic environment remote sensing monitoring UAV according to claim 1, characterized in that: A limiting guide rail (2017) is fixedly connected to the inner wall of the receiving chamber 2 (2013), and a displacement port adapted to the limiting guide rail (2017) is reserved on the circumference of the variable disc (2028).

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