A drowning emergency rescue device in water area

Abstract

The present invention relates to the technical field of emergency rescue for drowning in water areas, and in particular to an emergency rescue device for drowning in water areas. The present invention provides an emergency rescue device for drowning in water areas that can quickly rescue drowning people in icy water areas and avoid rescuers crawling on the ice surface to rescue. An emergency rescue device for drowning in water areas includes a rescue float, a support platform, a receiving mechanism and an ice-breaking mechanism. The upper right side of the rescue float is connected to the support platform, and a hand-grabbing groove is provided on the support platform. The rescue float is provided with a receiving mechanism, and the top of the rescue float is provided with an ice-breaking mechanism. The present invention cooperates with an ice surface drive component and an underwater drive component to assist the rescue float in moving quickly on the ice surface and moving quickly underwater, thereby achieving the effect of quickly rescuing drowning people in icy water areas, avoiding rescuers walking on the ice surface to rescue, and improving the rescue speed and safety.

Description

Technical Field

[0001] The present invention relates to the technical field of drowning emergency rescue in water areas, and in particular to a drowning emergency rescue device in water areas. Background Art

[0002] Water drowning emergency rescue is to provide quick rescue to drowning people or people who fall into the water in order to save their lives.

[0003] The existing drowning emergency rescue device in waters is to place a buoy or a floating boat into the water, and drive the buoy or the floating boat toward the drowning person through a propeller or other means. After reaching the drowning person, the drowning person can grab the buoy or the floating boat, and then the buoy or the floating boat is led to the shore for rescue of the drowning person. However, when rescuing people who fall into the water or drown in icy waters, this type of remote-controlled rescue boat cannot move on the ice surface. The rescuer needs to take protective measures and crawl on the ice surface to move to rescue the person who fell into the water on the ice. As a result, the rescue speed on the ice surface is slow, which affects the rescue speed of the drowning person or the person who falls into the water.

[0004] Therefore, in view of the above-mentioned deficiencies in the prior art, a water area drowning emergency rescue device has been developed, which can quickly rescue drowning people in icy waters and avoid rescuers crawling on the ice to rescue. Summary of the Invention

[0005] In order to overcome the disadvantage that existing rescue boats cannot move on the ice surface when rescuing people who fall into the water or drown in icy waters, the present invention provides a water drowning emergency rescue device that can quickly rescue drowning people in icy waters and avoid rescuers crawling on the ice surface to perform rescue.

[0006] The technical solution is: a drowning emergency rescue device in water areas, including a rescue buoy, a support platform, a receiving mechanism and an ice-breaking mechanism. The upper right side of the rescue buoy is connected to the support platform, the support platform is provided with a hand grab groove, the rescue buoy is provided with a receiving mechanism, and the top of the rescue buoy is provided with an ice-breaking mechanism.

[0007] Further explanation: the receiving mechanism includes an ice surface drive assembly, a mounting frame, an electric push rod and an underwater drive assembly. The front and rear sides of the left side of the rescue buoy are connected to the ice surface drive assembly, the front and rear sides of the rescue buoy are connected to the mounting frame, the inside of the mounting frame is connected to the electric push rod, and the telescopic end of the electric push rod is connected to the underwater drive assembly.

[0008] Further explanation: the ice-breaking mechanism includes a mounting frame, a motor, a transmission assembly, a mounting barrel, a crushing wheel and a pendulum hammer. The mounting frame is connected to the upper left side of the rescue float, the upper middle side of the mounting frame is connected to the motor, the lower part of the mounting frame is rotatably connected to the mounting barrel, a transmission assembly is connected between the middle of the mounting barrel and the motor output shaft, a plurality of crushing wheels are connected to the middle of the mounting barrel, and a plurality of pendulum hammers are connected to the mounting barrel.

[0009] Further explanation: it also includes a support mechanism, the support mechanism includes a rotation controller, a support plate, a rotating plate, a torsion spring, a spring and a pin. The lower right side of the rescue float is rotatably connected to the rotation controller, the rotation controller is connected to the support plate, the right side of the support plate is rotatably connected to the rotating plate, the front and rear sides of the lower part of the rotating plate are connected to the support plate with torsion springs, the right side of the support plate is slidably connected to multiple pins, and the pins are all connected to the support plate with springs.

[0010] Further explanation is provided, and the ice-isolating mechanism includes a connecting frame, a shifting post and an ice-isolating plate. The underwater driving assembly is connected to the connecting frame, the upper part of the connecting frame is connected to the shifting post, the right part of the rescue buoy is rotatably connected to the ice-isolating plate, and a shifting groove is provided on the side of the ice-isolating plate close to the shifting post. The ice-isolating plate is slidably and rotatably connected to the shifting post through the shifting groove.

[0011] Further explanation: it also includes a stabilizing mechanism, which includes side handrails, oblique handrails and top handrails. The side of the mounting frame away from each other is connected to the side handrails, the upper sides of the front and rear parts of the rescue float are connected to the oblique handrails, and the upper part of the rescue float seat is connected to the top handrail.

[0012] Further explanation: it also includes a warming mechanism, which includes a heater and an air supply pipe. The upper left side of the rescue buoy is connected to the heater, and the right side of the heater is connected to the air supply pipe.

[0013] It is further explained that the pendulum hammer is spirally distributed and can rotate along with the mounting tube to continuously strike the ice surface.

[0014] The beneficial effects of the present invention are as follows: 1. The present invention cooperates with the ice surface drive component and the underwater drive component to assist the rescue buoy in moving quickly on the ice surface and moving quickly underwater, which can achieve the rapid rescue of drowning people in icy waters, avoid rescuers walking on the ice surface for rescue, and improve the rescue speed and safety.

[0015] 2. The present invention controls the support plate to rotate to the right and open by rotating the controller, so that the torsion spring gradually rebounds and drives the rotating plate to rotate. After the support plate is rotated into place, the rotating plate and the latch form a locking position, and the rotating plate is fixed. It can achieve the effect of auxiliary support for the rescued person, prevent the rescued person from falling due to exhaustion, and improve the rescue speed and safety.

[0016] 3. The present invention controls the shifting column through the underwater driving component to drive the ice-isolating plate to rotate, thereby blocking the broken ice, preventing the broken ice from causing harm to the rescued personnel, and improving the safety of the rescue.

[0017] 4. The present invention facilitates rescuers to adjust their posture and grasp the rescue buoy through the mutual cooperation of the side handrails, the oblique handrails and the top handrail, thereby improving the safety of rescue.

[0018] 5. The present invention transmits warm air to the support platform through the air heater through the air supply pipe, and blows warm air to the rescued person, which can warm the rescued person and improve the safety of the rescue. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a three-dimensional structural sectional view of the guiding mechanism of the present invention.

[0021] Figure 3 It is a structural schematic diagram of the ice-breaking mechanism of the present invention.

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the ice-breaking mechanism of the present invention.

[0023] Figure 5 Schematic diagram of the structure of the support mechanism of the present invention.

[0024] Figure 6 It is a schematic exploded view of the three-dimensional structure of the support mechanism of the present invention.

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of the support mechanism and ice isolation mechanism of the present invention.

[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the ice isolation mechanism, stabilization mechanism and warming mechanism of the present invention.

[0027] In the above drawings: 1: rescue buoy, 11: support platform, 12: hand grab groove, 2: receiving mechanism, 20: ice surface drive assembly, 21: installation frame, 22: electric push rod, 23: underwater drive assembly, 3: ice breaking mechanism, 30: installation frame, 31: motor, 32: transmission assembly, 33: installation cylinder, 34: crushing wheel, 35: pendulum hammer, 4: support mechanism, 40: rotation controller, 41: support plate, 42: rotation plate, 43: torsion spring, 44: spring, 45: latch, 5: ice isolation mechanism, 50: connecting frame, 51: shifting column, 52: shifting groove, 53: ice isolation plate, 6: stabilizing mechanism, 60: side armrest, 61: inclined armrest, 62: top armrest, 7: warming mechanism, 70: heater, 71: air supply pipe. DETAILED DESCRIPTION

[0028] The present invention will be further described below with reference to specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention but are not intended to limit the present invention.

[0029] A drowning emergency rescue device in water area, such as Figure 1 As shown, it includes a rescue buoy 1, a support platform 11, a receiving mechanism 2 and an ice-breaking mechanism 3. The upper right side of the rescue buoy 1 is connected to the support platform 11, and a hand-grabbing groove 12 is provided on the support platform 11. The rescue buoy 1 is provided with a receiving mechanism 2 for walking rescue and receiving on the ice surface. The top of the rescue buoy 1 is provided with an ice-breaking mechanism 3 for crushing and breaking the ice surface.

[0030] like Figure 1 and Figure 2 As shown, the receiving mechanism 2 includes an ice surface drive component 20, a mounting frame 21, an electric push rod 22 and an underwater drive component 23. The ice surface drive component 20 is connected to the front and rear sides of the left part of the rescue buoy 1, and the mounting frame 21 is connected to the front and rear sides of the rescue buoy 1. The electric push rod 22 is connected to the inside of the mounting frame 21, and the telescopic end of the electric push rod 22 is connected to the underwater drive component 23. The ice surface drive component 20 drives the support platform 11 to move on the ice surface through the rescue buoy 1 and goes to the area where people fall into the water. After the rescued person enters the water and lies on the support platform 11, the electric push rod 22 is started. The telescopic end of the electric push rod 22 controls the underwater drive component 23 to move out to the right, and the support platform 11 is driven to move by the underwater drive component 23 to bring the rescued person ashore.

[0031] like Figure 1 、 Figure 3 and Figure 4As shown, the ice-breaking mechanism 3 includes a mounting frame 30, a motor 31, a transmission assembly 32, a mounting cylinder 33, a crushing wheel 34 and a pendulum hammer 35. The mounting frame 30 is connected to the upper left side of the rescue buoy 1, the motor 31 is connected to the upper middle side of the mounting frame 30, the mounting cylinder 33 is rotatably connected to the lower part of the mounting frame 30, the transmission assembly 32 is connected between the middle part of the mounting cylinder 33 and the output shaft of the motor 31, a plurality of crushing wheels 34 are connected to the middle part of the mounting cylinder 33, and a plurality of pendulum hammers 35 are connected to the mounting cylinder 33. The pendulum hammers 35 are spirally distributed and can rotate with the mounting cylinder 33 to continuously knock on the ice surface. The output shaft of the motor 31 rotates through the transmission assembly 32 to drive the mounting cylinder 33 to rotate, and the rotation of the mounting cylinder 33 drives the crushing wheel 34 and the pendulum hammer 35 to rotate, knocking and breaking the ice surface, and assisting the underwater drive assembly 23 in performing rescue work.

[0032] When emergency rescue is needed for drowning in icy waters, this device can be used. First, the device is carried to the rescue area. Then, the ice surface driving component 20 drives the support platform 11 to move on the ice surface through the rescue buoy 1, and goes to the area where people fall into the water. After the rescued person enters the water and lies on the support platform 11, the electric push rod 22 is started. The telescopic end of the electric push rod 22 controls the underwater driving component 23 to move out to the right, and the support platform 11 is driven to move by the underwater driving component 23 to bring the rescued person ashore. When moving ashore, the motor 31 is started, and the output shaft of the motor 31 rotates and drives the installation cylinder 33 to rotate through the transmission component 32. The installation cylinder 33 rotates and drives the crushing wheel 34 and The pendulum hammer 35 rotates to knock and break the ice surface, assisting the underwater drive assembly 23 in the rescue work, breaking the ice surface to facilitate the rescue of the people to the shore for rescue operations. After the rescue is completed, the electric push rod 22 controls the underwater drive assembly 23 to retract and place it, and then the underwater drive assembly 23, the ice surface drive assembly 20 and the motor 31 are turned off. Through the cooperation of the above-mentioned ice surface drive assembly 20 and the underwater drive assembly 23, the rescue buoy 1 is assisted to move quickly on the ice surface and move quickly underwater, which can achieve the purpose of quickly rescuing drowning people in icy waters, avoiding rescue personnel from walking on the ice surface for rescue, and improving the speed and safety of rescue.

[0033] like Figure 1 、 Figure 5 and Figure 6As shown, it also includes a support mechanism 4 for auxiliary supporting the rescued person, the support mechanism 4 includes a rotation controller 40, a support plate 41, a rotating plate 42, a torsion spring 43, a spring 44 and a pin 45. The lower right side of the rescue buoy 1 is rotatably connected to the rotation controller 40, and the rotation controller 40 is connected to the support plate 41. The right part of the support plate 41 is rotatably connected to the rotating plate 42. The front and rear sides of the lower part of the rotating plate 42 are connected to the support plate 41 with torsion springs 43. The right part of the support plate 41 is slidably connected to a plurality of pins 45, and the pins 45 are connected to the support plate 41 with springs 44.

[0034] The support plate 41 is rotated to the right by the rotation controller 40, so that the torsion spring 43 gradually rebounds and drives the rotating plate 42 to rotate. After the support plate 41 is rotated to the right, the rotating plate 42 and the latch 45 are locked, and the rotating plate 42 is fixed. The support plate 41 cooperates with the rotating plate 42 to provide auxiliary support for the lower limbs of the rescued person and prevent the rescued person from losing his hands due to exhaustion, thereby improving the rescue speed and safety.

[0035] like Figure 1 、 Figure 7 and Figure 8 As shown, it also includes an ice isolation mechanism 5 for blocking crushed ice. The ice isolation mechanism 5 includes a connecting frame 50, a shifting post 51 and an ice isolation plate 53. The underwater driving assembly 23 is connected to the connecting frame 50, and the upper part of the connecting frame 50 is connected to the shifting post 51. The right part of the rescue buoy 1 is rotatably connected to the ice isolation plate 53. The ice isolation plate 53 is provided with a shifting groove 52 on the side close to the shifting post 51. The ice isolation plate 53 is slidably and rotatably connected to the shifting post 51 through the shifting groove 52. When the underwater driving assembly 23 moves to the right, it drives the connecting frame 50 to move. The connecting frame 50 moves to the right and cooperates with the shifting post 51 and the shifting groove 52 to drive the ice isolation plate 53 to rotate to the lower right. The broken ice debris is isolated by the ice isolation plate 53 to prevent injury to the rescued personnel.

[0036] The ice isolation mechanism 5 of the present device can block the crushed ice. When the underwater driving component 23 moves to the right, it drives the connecting frame 50 to move. The connecting frame 50 moves to the right and cooperates with the shifting column 51 and the shifting groove 52 to drive the ice isolation plate 53 to rotate to the lower right. The broken ice debris is isolated by the ice isolation plate 53 to prevent harm to the rescued personnel. When the underwater area component is reset, the ice isolation plate 53 is automatically driven to reset. The operation of controlling the shifting column 51 to drive the ice isolation plate 53 to rotate by the above-mentioned underwater driving component 23 can block the crushed ice, prevent the crushed ice from causing harm to the rescued personnel, and improve the safety of the rescue.

[0037] like Figure 1 and Figure 8 As shown, it also includes a stabilizing mechanism 6 for the rescued person to adjust his posture and grasp the rescue buoy 1. The stabilizing mechanism 6 includes a side handrail 60, an oblique handrail 61 and a top handrail 62. The side of the mounting frame 21 away from each other is connected with a side handrail 60, the upper sides of the front and rear parts of the rescue buoy 1 are connected with an oblique handrail 61, and the upper part of the rescue buoy 1 is connected with a top handrail 62. The side handrail 60, the oblique handrail 61 and the top handrail 62 cooperate with each other to provide the rescued person with multiple gripping points, which is convenient for the rescued person to adjust his posture and grasp the rescue buoy 1.

[0038] The use of the stabilizing mechanism 6 of the present device can facilitate rescuers to adjust their posture and grasp the rescue buoy 1. The cooperation among the side handrails 60, the oblique handrails 61 and the top handrail 62 can provide the rescued persons with multiple gripping points, making it convenient for the rescued persons to adjust their posture and grasp the rescue buoy 1. The cooperation among the side handrails 60, the oblique handrails 61 and the top handrail 62 can facilitate rescuers to adjust their posture and grasp the rescue buoy 1, thereby improving the safety of the rescue.

[0039] like Figure 1 and Figure 8 As shown, it also includes a warming mechanism 7 for warming the rescued person. The warming mechanism 7 includes a heater 70 and an air supply pipe 71. The heater 70 is connected to the upper left side of the rescue float 1, and the air supply pipe 71 is connected to the right side of the heater 70. The heater 70 transmits warm air to the support platform 11 through the air supply pipe 71, blowing warm air to the rescued person to improve the comfort of the rescued person.

[0040] The warming mechanism 7 of the device can be used to warm up the rescued person. The heater 70 transmits warm air to the support platform 11 through the air supply pipe 71, and blows warm air to the rescued person to improve the comfort of the rescued person. The above-mentioned heater 70 transmits warm air to the support platform 11 through the air supply pipe 71, and blows warm air to the rescued person, which can warm up the rescued person and improve the safety of the rescue.

[0041] While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.

Claims

1. A drowning emergency rescue device for a water area, comprising a rescue float (1) and a support platform (11), wherein the upper right side of the rescue float (1) is connected to the support platform (11), and a hand grip groove (12) is provided on the support platform (11), wherein: It also includes a receiving mechanism (2) and an ice-breaking mechanism (3); the receiving mechanism (2) is provided on the rescue buoy (1), and the ice-breaking mechanism (3) is provided on the top of the rescue buoy (1); The receiving mechanism (2) comprises an ice surface driving assembly (20), a mounting frame (21), an electric push rod (22) and an underwater driving assembly (23); the front and rear sides of the left side of the rescue buoy (1) are connected to the ice surface driving assembly (20); the front and rear sides of the rescue buoy (1) are connected to the mounting frame (21); the interior of the mounting frame (21) is connected to the electric push rod (22); and the telescopic end of the electric push rod (22) is connected to the underwater driving assembly (23); The ice-breaking mechanism (3) includes a mounting frame (30), a motor (31), a transmission assembly (32), a mounting cylinder (33), a crushing wheel (34) and a pendulum hammer (35). The upper left side of the rescue buoy (1) is connected to the mounting frame (30), the upper middle side of the mounting frame (30) is connected to the motor (31), the lower part of the mounting frame (30) is rotatably connected to the mounting cylinder (33), the transmission assembly (32) is connected between the middle part of the mounting cylinder (33) and the output shaft of the motor (31), the middle part of the mounting cylinder (33) is connected to a plurality of crushing wheels (34), and the mounting cylinder (33) is connected to a plurality of pendulum hammers (35); The drowning emergency rescue device in water area also includes a support mechanism (4), the support mechanism (4) includes a rotation controller (40), a support plate (41), a rotation plate (42), a torsion spring (43), a spring (44) and a bayonet (45), the lower right side of the rescue buoy (1) is rotatably connected to the rotation controller (40), the rotation controller (40) is connected to the support plate (41), the right side of the support plate (41) is rotatably connected to the rotation plate (42), the front and rear sides of the lower part of the rotation plate (42) are both connected to the support plate (41) with torsion springs (43), the right side of the support plate (41) is slidably connected to a plurality of bayonet pins (45), and the bayonet pins (45) are all connected to the support plate (41) with springs (44); The drowning emergency rescue device in water area further comprises an ice-isolating mechanism (5), which comprises a connecting frame (50), a shifting post (51) and an ice-isolating plate (53). The underwater driving assembly (23) is connected to the connecting frame (50), the upper part of the connecting frame (50) is connected to the shifting post (51), the right part of the rescue buoy (1) is rotatably connected to the ice-isolating plate (53), a shifting groove (52) is provided on a side of the ice-isolating plate (53) close to the shifting post (51), and the ice-isolating plate (53) is slidably and rotatably connected to the shifting post (51) through the shifting groove (52).

2. A drowning emergency rescue device according to claim 1, characterized in that: The drowning emergency rescue device in water area further comprises a stabilizing mechanism (6), the stabilizing mechanism (6) comprising a side handrail (60), an oblique handrail (61) and a top handrail (62), the side of the mounting frame (21) away from each other is connected to the side handrail (60), the upper sides of the front and rear parts of the rescue float (1) are connected to the oblique handrail (61), and the upper part of the rescue float (1) seat is connected to the top handrail (62).

3. A drowning emergency rescue device according to claim 1, characterized in that: The water area drowning emergency rescue device further comprises a warming mechanism (7), the warming mechanism (7) comprises an air heater (70) and an air supply pipe (71), the upper left side of the rescue buoy (1) is connected to the air heater (70), and the right side of the air heater (70) is connected to the air supply pipe (71).

4. A drowning emergency rescue device according to claim 1, characterized in that: The pendulum hammer (35) is spirally distributed and can rotate along with the mounting tube (33) to continuously strike the ice surface.

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