A water mechanical hand lifesaving robot

Abstract

The utility model provides a kind of water mechanical hand lifesaving robot mainly relates to the technical field of water rescue equipment, including lifting mechanism structure, the lifting mechanism structure includes motor, motor output end is connected with screw rod, screw rod outside is equipped with lifting block, lifting block both sides are connected with support strip, lifting block bottom is equipped with lifting rod, lifting rod is equipped with load platform away from lifting block one end, one side of load platform is equipped with gripper, break through the limitation of traditional equipment relying on the active cooperation of drowning person, can actively grab, lift unconscious person, rescue personnel can complete whole operation in safety zone, gripper can also clean up obstacle, dual power supply guarantees endurance, avoid rescue personnel to risk, reduce risk, realize rescue+material delivery integration, make up the single function short board of traditional equipment, more stable and durable in complex water area, adapt to multiple scenes, improve extreme environment reliability.

Description

Technical Field

[0001] This utility model mainly relates to the technical field of water rescue equipment, specifically a water rescue robot with a robotic arm. Background Technology

[0002] Every year, a large number of people lose their lives due to drowning in rivers, lakes, and seas. Traditional water rescue robots have many limitations. For example, they cannot effectively rescue people who are unconscious from drowning, unable to cooperate with rescue efforts, or who resist rescue.

[0003] Meanwhile, rescuers face significant risks in harsh aquatic environments, including the influence of currents, waves, and other factors. Rescuing drowning victims who are difficult to reach is extremely challenging. Therefore, there is an urgent need for a remotely controlled water rescue device with a mechanical gripper to improve rescue success rates and reduce risks. This rescue robot's mechanical arm can also be used to deliver life jackets, life rings, food, and medicine. Utility Model Content

[0004] This utility model mainly provides a waterborne robotic rescue robot to solve the technical problems mentioned in the background art.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: A waterborne robotic rescue robot includes a lifting mechanism structure. The lifting mechanism structure includes a motor, a lead screw connected to the output end of the motor, a lifting block sleeved on the outside of the lead screw, support bars connected to both sides of the lifting block, a lifting rod installed at the bottom of the lifting block, a load-bearing platform provided at the end of the lifting rod away from the lifting block, and a gripper mounted on one side of the load-bearing platform.

[0006] Preferably, the control mechanism includes a green turn signal, a control box, an audible and visual warning light, a main antenna, a red turn signal, and a main switch. A green turn signal is installed on one side of the top of the control box, and a red turn signal is installed on the other side. An audible and visual warning light is located in the middle of the top of the control box, and a main antenna is arranged next to the audible and visual warning light. A main switch is located on the outside of the control box.

[0007] Preferably, the interaction mechanism includes a camera, a speaker, an interaction antenna, an interaction switch, and an interaction charging port. The speaker is arranged below the camera, the interaction antenna is arranged next to the speaker, the interaction switch is arranged on the other side of the mounting base, and the interaction charging port is arranged below the interaction switch.

[0008] Preferably, the airbag structure includes a front pull ring, an airbag, a handle, a pull cord, a rear pull ring, a thruster, a thruster bracket, a disassembly plate, a battery, and a spare battery. The thruster bracket is installed on the outside of the airbag structure, and the thruster is mounted on the thruster bracket. A battery is located on one side of the disassembly plate, and a spare battery is arranged next to the battery. The front pull ring and the rear pull ring are located at opposite ends of the airbag. The handle is located on one side of the upper surface of the airbag. One end of the pull cord is connected to the front pull ring, and the other end is connected to the rear pull ring. The disassembly plate is embedded in the side of the airbag structure, and the battery and the spare battery are arranged side by side in the receiving cavity above the disassembly plate.

[0009] Preferably, the support rod mechanism includes a support frame, a connecting rod, a buffer structure, and a connecting plate. The connecting rod is connected to one side of the support frame, and a buffer structure is installed at the end of the connecting rod away from the support frame. A connecting plate is provided on the outside of the buffer structure.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: Utilizing a load-bearing platform and gripper structure, this device overcomes the limitations of traditional equipment that relies on the active cooperation of drowning victims. It can actively grab and lift unconscious individuals and forcibly restrain those resisting rescue, solving the rescue challenges for special populations, whereas most devices can only provide buoyancy support. Its remote control, long-distance transmission via main antenna, and camera design allow rescuers to complete the entire operation from a safe area. The gripper can also clear obstacles, and dual power supplies ensure continuous operation, preventing rescuers from getting into danger and reducing risks. At the same time, the gripper and load-bearing platform can deploy life-saving equipment, food, and medicine, achieving integrated rescue and supply delivery, making up for the shortcomings of traditional equipment with limited functionality. Furthermore, features such as propellers, airbags, audible and visual warnings, and buffer structures make it more stable and durable in complex waters, adaptable to multiple scenarios, and improve reliability in extreme environments.

[0011] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the airbag structure of this utility model; Figure 3 This is a cross-sectional view of the airbag structure of this utility model; Figure 4 This is a schematic diagram of the support rod mechanism of this utility model; Figure 5 This is a schematic diagram of the control mechanism structure of this utility model; Figure 6 This is a schematic diagram of the lifting mechanism structure of this utility model; Figure 7 This is a schematic diagram of the interactive mechanism structure of this utility model.

[0013] The attached diagram is labeled as follows: 1. Airbag structure; 11. Front pull ring; 12. Airbag; 13. Handle; 14. Pull rope; 15. Rear pull ring; 16. Thruster; 17. Thruster bracket; 18. Disassembly plate; 19. Battery; 110. Spare battery; 2. Support rod mechanism; 21. Support frame; 22. Connecting rod; 23. Buffer structure; 24. Connecting plate; 3. Control mechanism; 31. Green turn signal; 32. Control box; 33. Audible and visual warning light; 34. Main antenna; 35. Red turn signal; 36. Main switch; 4. Lifting mechanism structure; 41. Motor; 42. Support bar; 43. Lifting block; 44. Loading platform; 45. Lifting rod; 46. Lead screw; 47. Gripper; 5. Interactive mechanism; 51. Camera; 52. Speaker; 53. Interactive antenna; 54. Interactive switch; 55. Interactive charging port. Detailed Implementation

[0014] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the utility model more thorough and comprehensive.

[0015] A waterborne robotic rescue robot includes a lifting mechanism structure 4, which includes a motor 41. A lead screw 46 is connected to the output end of the motor 41. A lifting block 43 is sleeved on the outside of the lead screw 46. Support bars 42 are connected to both sides of the lifting block 43. A lifting rod 45 is installed at the bottom of the lifting block 43. A load-bearing platform 44 is provided at the end of the lifting rod 45 away from the lifting block 43. A gripper 47 is mounted on one side of the load-bearing platform 44. The gripper 47 has opening, closing, and lifting functions. The motor 41 drives the lead screw 46 to rotate, thereby driving the lifting block 43 and the lifting rod 45 to adjust the height of the gripper 47. Combined with the opening and closing action of the gripper 47, it can flexibly respond to rescue needs in different aquatic environments and adapt well to complex rescue environments. The load-bearing platform 44 has a left-right lateral movement function and can achieve lateral fine-tuning through a built-in drive component to ensure accurate positioning of the rescued person during rescue. The platform can bear a weight of 150 kg, meeting the load requirements of most rescue scenarios.

[0016] Specifically, please refer to Figure 5. The control mechanism 3 includes a green turn signal 31, a control box 32, an audible and visual warning light 33, a main antenna 34, a red turn signal 35, and a main switch 36. The green turn signal 31 is installed on one side of the top of the control box 32, and the red turn signal 35 is installed on the other side. An audible and visual warning light 33 is located in the middle of the top of the control box 32. The main antenna 34 is arranged next to the audible and visual warning light 33. The main switch 36 is located on the outside of the control box 32.

[0017] Specifically, please refer to Figure 7. The interactive mechanism 5 includes a camera 51, a speaker 52, an interactive antenna 53, an interactive switch 54, and an interactive charging port 55. The speaker 52 is located below the camera 51, and the interactive antenna 53 is located next to the speaker 52. The interactive switch 54 is located on the other side of the mounting base, and the interactive charging port 55 is located below the interactive switch 54. The front-end camera 51 has a waterproof remote control function, which can realize 360-degree dual video monitoring. It also integrates a 360-degree remote-controlled spotlight to ensure clear capture of rescue images at night or in low-visibility environments. With the speaker 52, two-way voice dialogue can be realized. Rescuers can communicate with the rescued person in a timely manner through this mechanism, provide emotional comfort, and improve rescue efficiency and the cooperation of the rescued person.

[0018] Specifically, please refer to Figures 2 and 3. The airbag structure 1 includes a front pull ring 11, an airbag 12, a handle 13, a pull cord 14, a rear pull ring 15, a thruster 16, a thruster bracket 17, a disassembly plate 18, a battery 19, and a spare battery 110. The thruster bracket 17 is installed on the outside of the airbag structure 1, and the thruster 16 is mounted on the thruster bracket 17. The battery 19 is located on one side of the disassembly plate 18, and the spare battery 110 is arranged next to the battery 19. The front pull ring 11 and the rear pull ring 15 are located at opposite ends of the airbag 12. The handle 13 is located on one side of the upper surface of the airbag 12. One end of the pull cord 14 is connected to the front pull ring 11, and the other end is connected to the rear pull ring 15. The disassembly plate 18 is embedded in the side of the airbag structure 1. The battery 19 and the spare battery 110 are arranged side by side in the receiving cavity above the disassembly plate 18. The thruster 16... It is a forward and reverse high-thrust thruster with a forward thrust of up to 100kg. By controlling the speed difference between the two thrusters 16, the robot can move forward, backward and turn at differential speed, and flexibly move through water. The battery 19 and the spare battery 110 in the airbag structure 1 can be quickly replaced by removing the plate 18, which greatly shortens the battery replacement time and significantly improves the robot's endurance.

[0019] Specifically, please refer to Figure 4. The support rod mechanism 2 includes a support frame 21, a connecting rod 22, a buffer structure 23, and a connecting plate 24. The connecting rod 22 is connected to one side of the support frame 21. The buffer structure 23 is installed at the end of the connecting rod 22 away from the support frame 21. The connecting plate 24 is provided on the outside of the buffer structure 23.

[0020] The specific operation method of this utility model is as follows: The operator sends driving commands to the robot via the main antenna 34 through the remote control terminal, controlling the robot's forward, backward, turning, and speed adjustment. When the robot needs to turn, the remote control terminal sends a turning command; the green turn signal 31 illuminates when turning left, and the red turn signal 35 illuminates when turning right. Simultaneously, the thrusters 16 adjust their speed and direction according to the command to achieve the robot's turning operation. During the robot's movement, the operator observes the live video transmitted by the camera 51 in real time through the remote control terminal to understand the robot's surrounding environment and its relative position to the person in the water, adjusting the driving route in a timely manner to avoid obstacles and ensure the robot accurately reaches the location of the person in the water. If an emergency occurs during the movement, such as a sudden obstacle appearing ahead or receiving a stop command, the operator can send an emergency stop command. The robot immediately stops moving, and the audible and visual warning lights 33 continuously emit audible and visual warnings to alert those nearby. When the robot reaches a suitable position near the person in the water, the operator, based on the situation, sends a lifting command through the remote control terminal to start the motor 41 in the lifting mechanism structure 4. The motor 41 drives the lead screw 46. The rotation of the lifting block 43, via a threaded drive, causes the lifting block 43 to move up and down along the support bar 42. The lifting block 43, in turn, moves the lifting rod 45 and the load-bearing platform 44 up and down, adjusting the gripper 47 to a suitable height for retrieving life-saving equipment or rescuing a person in the water. Once the gripper 47 is at the target height, the operator sends a gripper opening / closing command to open the gripper 47, placing life-saving equipment such as life rings or life jackets within its gripping range, or aligning the gripper 47 with the body parts of the person in the water requiring assistance. After confirming the gripper 47 is in the correct position, a gripper closing command is sent, closing the gripper 47 to firmly grasp the life-saving equipment or gently hold the body parts of the person in the water. If the height of the gripper 47 needs adjustment, the lifting command can be sent again, repeating the above lifting and lowering operations until the rescue is completed. Once the life-saving equipment is successfully delivered to the person in the water, or the person has been successfully rescued to a safe area, the operator sends a gripper opening command to open the gripper 47. Release the robot from contact with the life-saving equipment or the person in the water; send a lifting command to control the lifting mechanism 4 to lower the load platform 44 and gripper 47 to the initial position, facilitating subsequent robot movement and retrieval; control the robot to move to the shore or near the rescue boat, and the operator can retrieve the robot to land or the boat using the front pull ring 11, the rear pull ring 15, or the handle 13; turn off the interaction switch 54 on the interaction mechanism 5 to stop the camera 51 and speaker 52 from working; turn off the main switch 36 on the control mechanism 3 to cut off the robot's main power supply; clean and inspect the robot, removing dirt and debris from the surface, and checking for damage or looseness in each component. If any problems are found, repair or replace them in time.Remove battery 19 and spare battery 110, and store them properly for future use.

[0021] The present invention has been described above by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvement made by adopting the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution of the present invention to other occasions without modification, shall be within the protection scope of the present invention.

Claims

1. A water mechanical hand lifesaving robot, comprising a lifting mechanism structure (4), characterized in that, The lifting mechanism structure (4) includes a motor (41), a lead screw (46) connected to the output end of the motor (41), a lifting block (43) sleeved on the outside of the lead screw (46), support bars (42) connected on both sides of the lifting block (43), a lifting rod (45) installed at the bottom of the lifting block (43), a load-bearing platform (44) provided at the end of the lifting rod (45) away from the lifting block (43), and a gripper (47) assembled on one side of the load-bearing platform (44).

2. A water rescue robot according to claim 1, characterized in that It also includes a control mechanism (3), which includes a green turn signal (31), a control box (32), an audible and visual warning light (33), a main antenna (34), a red turn signal (35), and a main switch (36). The control box (32) has a green turn signal (31) installed on one side of its top and a red turn signal (35) installed on the other side. An audible and visual warning light (33) is located in the middle of the top of the control box (32). The main antenna (34) is arranged next to the audible and visual warning light (33). The main switch (36) is located on the outside of the control box (32).

3. A water rescue robot according to claim 1, wherein, It also includes an interactive mechanism (5), which includes a camera (51), a speaker (52), an interactive antenna (53), an interactive switch (54), and an interactive charging port (55). A speaker (52) is arranged below the camera (51), an interactive antenna (53) is provided next to the speaker (52), an interactive switch (54) is provided on the other side of the mounting base, and an interactive charging port (55) is provided below the interactive switch (54).

4. A water rescue robot according to claim 1, wherein, It also includes an airbag structure (1), which includes a front pull ring (11), an airbag (12), a handle (13), a pull cord (14), a rear pull ring (15), a thruster (16), a thruster bracket (17), a disassembly plate (18), a battery (19), and a spare battery (110). The thruster bracket (17) is installed on the outside of the airbag structure (1), and the thruster (16) is mounted on the thruster bracket (17). The battery (110) is provided on one side of the disassembly plate (18). 9) A spare battery (110) is arranged next to the battery (19). The front pull ring (11) and the rear pull ring (15) are located at both ends of the airbag (12). The handle (13) is set on one side of the upper surface of the airbag (12). One end of the pull rope (14) is connected to the front pull ring (11) and the other end is connected to the rear pull ring (15). The disassembly plate (18) is embedded in the side of the airbag structure (1). The battery (19) and the spare battery (110) are arranged side by side in the receiving cavity above the disassembly plate (18).

5. A waterborne robotic rescue robot according to claim 1, characterized in that, It also includes a support rod mechanism (2), which includes a support frame (21), a connecting rod (22), a buffer structure (23), and a connecting plate (24). The support frame (21) is connected to a connecting rod (22) on one side, and a buffer structure (23) is installed at the end of the connecting rod (22) away from the support frame (21). A connecting plate (24) is provided on the outside of the buffer structure (23).

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