Unmanned aerial vehicle water emergency rescue device

Abstract

This utility model relates to the field of water rescue equipment technology, and more particularly to a drone-based water emergency rescue device, including a storage mechanism and a drone body. The storage mechanism houses a control handle with an integrated display screen. The drone body is also housed within the storage mechanism and is equipped with a camera. A positioning mechanism is located at the bottom of the drone body, and an automatically inflatable lifebuoy is mounted on the positioning mechanism. The automatically inflatable lifebuoy integrates an alarm and a trigger sensor. This utility model utilizes a drone body in conjunction with an automatically inflatable lifebuoy. A deployment mechanism places the automatically inflatable lifebuoy into the water, where it automatically inflates upon contact with water, providing buoyancy to the person in the water and buying precious rescue time. The drone body can bring one end of a tow rope connected to the automatically inflatable lifebuoy back to land, allowing the rescuer to pull the person in the water to safety using the tow rope, thus reducing the difficulty of operation.

Description

Technical Field

[0001] This utility model relates to the field of water rescue equipment technology, and in particular to a drone-based water emergency rescue device. Background Technology

[0002] In water rescue techniques, traditional rescue methods such as manual rowing and throwing lifebuoys have problems such as slow response speed and great influence from environmental factors. Especially in complex water environments or when rescuers cannot reach the scene quickly, the rescue efficiency is low and the best rescue time is often missed. Some existing water rescue equipment is either complicated to operate and requires professional personnel to operate, or has limited functions and cannot achieve rapid and accurate rescue or effective recording of the rescue process. More importantly, rescuers often face their own lives when they go into the water to carry out rescues.

[0003] Existing water rescue technologies generally suffer from slow response times, complex operating procedures, and limited functionality. Traditional rescue equipment has long start-up times, requires professional personnel to operate, and often only has a single rescue function, making it difficult to cope with complex and ever-changing water emergencies. The bulky mechanical structure and low level of intelligence also restrict rescue efficiency and cannot meet the actual needs of rapid response and multi-scenario application.

[0004] Therefore, in order to address the problems of slow response, complex operation, and limited functionality in the existing water rescue technologies, a drone-based water emergency rescue device can be designed. Utility Model Content

[0005] In order to overcome the problems of slow response, complicated operation and limited function in existing water rescue technology.

[0006] The technical solution of this utility model is as follows: a drone water emergency rescue device, including a storage mechanism; and a drone body. A control handle is placed inside the storage mechanism, and a display screen is integrated on the control handle. The drone body is also placed inside the storage mechanism. A camera is installed on the drone body. A positioning mechanism is set at the bottom of the drone body. An automatically inflatable life ring is set on the positioning mechanism. An alarm and a trigger sensor are integrated on the automatically inflatable life ring.

[0007] Preferably, a storage mechanism is provided to store the control handle and the drone itself. During a rescue, both are taken out, and the drone is controlled by the control handle to fly to the rescue location. Then, the positioning mechanism is activated to release the automatically inflatable lifebuoy. When the automatically inflatable lifebuoy comes into contact with water, the trigger sensor (model FST100-2113A) will activate the air pump inside the lifebuoy to inflate it and activate the alarm to emit an audible and visual alarm. The camera on the drone itself will record the entire rescue process and transmit the image information in real time to the rescue command center or relevant terminal equipment through the signal transmission module. This solves the problems of slow response, complex operation, and limited functionality in existing water rescue technologies.

[0008] Preferably, the storage mechanism includes a placement component and a protective component. The placement component is used to store the control handle and the drone body, and the protective component is used to shield the placement component.

[0009] Preferably, the placement components include a storage box and a partition; the control handle and the drone body are placed inside the storage box, which is equipped with a partition.

[0010] Preferably, the protective components include a cover and a smart latch; the top of the storage box is rotatably connected to the cover, and the smart latch is installed on the cover.

[0011] Preferably, the positioning mechanism includes a drive component and a clamping component, wherein the drive component is used to move the clamping component and the clamping component is used to position the automatic inflatable life ring.

[0012] Preferably, the drive assembly includes a mounting frame, a drive motor, a bidirectional lead screw, and a movable seat; the mounting frame is fixed to the bottom of the UAV body, the drive motor is installed at the right end of the mounting frame, the bidirectional lead screw is rotatably connected inside the mounting frame, the output end of the drive motor is connected to the bidirectional lead screw, the drive motor is used to drive the bidirectional lead screw to rotate, and two movable seats are threadedly connected to the outer side of the bidirectional lead screw.

[0013] Preferably, the clamping assembly includes a fixing bar and a gripper; the bottom of each of the two movable seats is fixed with a fixing bar, and the bottom of the fixing bar is fitted with a gripper.

[0014] The beneficial effects of this utility model are:

[0015] By using a drone in conjunction with an automatically inflatable lifebuoy, the deployment mechanism drops the lifebuoy into the water, where it automatically opens upon contact with water, providing buoyancy to the person in distress and buying precious rescue time. The drone can then bring one end of a tow rope attached to the lifebuoy back to land, allowing rescuers to pull the person to safety. This reduces the difficulty of operation, making it easy for even non-professional rescuers to quickly learn how to use it. This design also enables bystanders to utilize the device for rescue in emergencies, expanding the sources of rescue resources and increasing the success rate of rescues. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of this utility model;

[0017] Figure 2 The diagram shown is a three-dimensional structural diagram of the internal structure of the storage box of this utility model;

[0018] Figure 3 The diagram shown is a three-dimensional structural schematic of the unmanned aerial vehicle (UAV) body of this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of the mounting frame of this utility model.

[0020] Figure 5 The diagram shown is a three-dimensional structural schematic of the drive motor of this utility model.

[0021] Figure 6 The diagram shown is a three-dimensional structural schematic of the gripper of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 101, storage box; 102, partition; 103, cover; 104, smart lock; 2, control handle; 3, drone body; 41, mounting frame; 42, drive motor; 43, two-way lead screw; 44, moving seat; 45, fixing strip; 46, gripper; 5, automatic inflatable life ring. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-6This utility model provides an embodiment of a drone-based water emergency rescue device, including a storage mechanism and a drone body 3. A control handle 2 is placed inside the storage mechanism, and the control handle 2 integrates a display screen. The drone body 3 is also placed inside the storage mechanism, and a camera is installed on the drone body 3. A positioning mechanism is located at the bottom of the drone body 3, and an automatically inflatable lifebuoy 5 is installed on the positioning mechanism. The automatically inflatable lifebuoy 5 integrates an alarm and a trigger sensor. The storage mechanism stores the control handle 2 and the drone body 3. During a rescue, the drone body 3 is taken out and controlled by the control handle 2 to fly to the target location. The positioning mechanism releases the automatically inflatable lifebuoy 5. When the automatically inflatable lifebuoy 5 enters the water, its built-in air pump immediately starts to automatically inflate and triggers an audible and visual alarm. Simultaneously, the camera on the drone body 3 records the entire rescue process and transmits the real-time images back to the rescue command center or terminal equipment through a signal transmission module.

[0025] Please see Figure 1 and Figure 2 In this embodiment, the storage mechanism includes a placement component and a protective component. The placement component is used to store the control handle 2 and the drone body 3, and the protective component is used to shield the placement component. The placement component includes a storage box 101 and a partition 102. The control handle 2 and the drone body 3 are placed inside the storage box 101. The storage box 101 is provided with a partition 102. By providing the partition 102, the storage box 101 can be divided into two storage spaces, which are used to store the control handle 2 and the drone body 3 respectively. The protective component includes a cover plate 103 and a smart lock 104. The top of the storage box 101 is rotatably connected to the cover plate 103, and the smart lock 104 is installed on the cover plate 103. By providing the cover plate 103, the top of the storage box 101 can be closed, providing protection for the control handle 2 and the drone body 3 inside.

[0026] Please see Figures 3-6In this embodiment, the positioning mechanism includes a driving component and a clamping component. The driving component is used to drive the clamping component to move, and the clamping component is used to position the automatic inflatable lifebuoy 5. The driving component includes a mounting frame 41, a driving motor 42, a bidirectional lead screw 43, and a moving base 44. The bottom of the UAV body 3 is fixed with the mounting frame 41, and the right end of the mounting frame 41 is equipped with the driving motor 42. The bidirectional lead screw 43 is rotatably connected inside the mounting frame 41, and the output end of the driving motor 42 is connected to the bidirectional lead screw 43. The driving motor 42 is used to drive the bidirectional lead screw 43. The rod 43 rotates, and two movable seats 44 are threadedly connected to the outer side of the bidirectional lead screw 43. By setting a drive motor 42, its output end can drive the bidirectional lead screw 43 to rotate during operation. When the bidirectional lead screw 43 rotates, it drives the two movable seats 44 that are threaded with it to move relative to each other. The clamping assembly includes a fixing bar 45 and a clamping jaw 46. The bottom of each of the two movable seats 44 is fixed with a fixing bar 45, and the bottom of the fixing bar 45 is equipped with a clamping jaw 46. By setting the clamping jaw 46, the movable seat 44 drives the clamping jaw 46 to clamp or release the automatic inflatable life ring 5 when it moves.

[0027] During a rescue, the top cover 103 of the storage box 101 is opened to take out the drone body 3 and the control handle 2 stored inside the storage box 101. The partition 102 divides the storage box 101 into two spaces for storing the two. The drone body 3 is controlled to fly to the rescue location via the display screen on the control handle 2. The camera of the drone body 3 records the process in real time. After reaching the location, the positioning mechanism is activated, and the drive motor 42 drives the bidirectional lead screw 43 to rotate, causing the moving seat 44 on the bidirectional lead screw 43 to move relative to each other. The fixing bar 45 at the bottom of the moving seat 44 drives the gripper 46 to open, releasing the automatically inflatable lifebuoy 5. After the automatically inflatable lifebuoy 5 falls into the water, its integrated FST100-2113A trigger sensor detects the water and starts the internal air pump to inflate the automatically inflatable lifebuoy 5. At the same time, the alarm is activated to emit an audible and visual alarm. Meanwhile, the images captured by the camera are transmitted in real time to the rescue command center or relevant terminal equipment through the signal transmission module, realizing rapid response, simplified operation and multi-functional rescue.

[0028] Through the above steps, the storage mechanism is specifically designed to store the control handle 2 and the drone body 3. When performing a rescue mission, the operator first retrieves the control handle 2 and the drone body 3 from the storage mechanism. Then, the operator controls the drone body 3 to fly to the predetermined rescue coordinates via wireless commands from the control handle 2. After the drone body 3 arrives at the target area, its onboard positioning mechanism precisely triggers the release mechanism, deploying the automatically inflatable lifebuoy 5 onto the water surface. The moment the automatically inflatable lifebuoy 5 enters the water, the built-in FST100-2113A trigger sensor immediately responds, simultaneously activating two core functions: on the one hand, it starts the high-pressure air pump to quickly inflate the automatically inflatable lifebuoy 5; on the other hand, it triggers the audible and visual alarm device to send out a distress signal. At the same time, the camera equipped on the drone body 3 records the entire rescue process in real time and transmits the image data back to the rescue command center and mobile terminal devices in real time through the signal transmission module, providing visual support for rescue decision-making. This solves the problems of slow response, complex operation, and limited functionality in existing water rescue technologies.

Claims

1. A drone-based water emergency rescue device, including a storage mechanism; characterized in that: It also includes the drone body (3), and a control handle (2) is placed inside the storage mechanism. The control handle (2) is integrated with a display screen. The drone body (3) is also placed inside the storage mechanism. A camera is installed on the drone body (3). A positioning mechanism is set at the bottom of the drone body (3). An automatic inflatable life ring (5) is set on the positioning mechanism. An alarm and a trigger sensor are integrated on the automatic inflatable life ring (5).

2. The UAV water emergency rescue device according to claim 1, characterized in that: The storage mechanism includes a placement component and a protective component. The placement component is used to store the control handle (2) and the drone body (3), and the protective component is used to shield the placement component.

3. The unmanned aerial vehicle (UAV) water emergency rescue device according to claim 2, characterized in that: The placement components include a storage box (101) and a partition (102); the control handle (2) and the drone body (3) are placed inside the storage box (101), and the storage box (101) is provided with a partition (102).

4. The unmanned aerial vehicle (UAV) water emergency rescue device according to claim 3, characterized in that: The protective components include a cover (103) and a smart latch (104); the top of the storage box (101) is rotatably connected to the cover (103), and the smart latch (104) is installed on the cover (103).

5. The unmanned aerial vehicle (UAV) water emergency rescue device according to claim 1, characterized in that: The positioning mechanism includes a drive component and a clamping component. The drive component is used to move the clamping component, and the clamping component is used to position the automatic inflatable life ring (5).

6. The unmanned aerial vehicle (UAV) water emergency rescue device according to claim 5, characterized in that: The drive assembly includes a mounting frame (41), a drive motor (42), a bidirectional lead screw (43), and a moving seat (44). The bottom of the UAV body (3) is fixed with a mounting frame (41). A drive motor (42) is installed on the right end of the mounting frame (41). A bidirectional lead screw (43) is rotatably connected inside the mounting frame (41). The output end of the drive motor (42) is connected to the bidirectional lead screw (43). The drive motor (42) is used to drive the bidirectional lead screw (43) to rotate. Two moving seats (44) are threadedly connected to the outside of the bidirectional lead screw (43).

7. The unmanned aerial vehicle (UAV) water emergency rescue device according to claim 6, characterized in that: The clamping assembly includes a fixing bar (45) and a gripper (46); the bottom of each of the two movable seats (44) is fixed with a fixing bar (45), and the bottom of the fixing bar (45) is equipped with a gripper (46).

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