Underwater emergency rescue protection life support device and using method

Abstract

The invention discloses an underwater emergency rescue protection life support device and a using method. The device comprises a body, wherein the body is provided with a driving mechanism and a partition plate, grid holes are formed in the partition plate, a reinforcing frame is fixedly connected to the bottom of the partition plate, the driving mechanism is fixedly connected to the bottom of thereinforcing frame and used for driving the partition plate to move underwater, a limiting assembly is arranged at the top of the partition plate, and a head protection assembly is arranged at one endof the top of the partition plate. The method comprises the steps of a, making preparations before use; b, moving underwater; c, selecting a mode; d, placing a wounded person; and e, going to a treatment point. By arranging the life support device, the rescue time is shortened, the survival probability of injured people is increased, and the life safety of underwater operators is ensured.

Description

technical field [0001] The invention belongs to the technical field of underwater rescue equipment, and in particular relates to an underwater emergency rescue protection life support device and a use method. Background technique [0002] Underwater construction requires divers to dive into the underwater construction work. However, the underwater situation is complex and changeable, and divers cannot respond in time underwater, resulting in frequent injuries to underwater workers. Rescue and life protection are particularly critical. [0003] At present, most of the rescue of injured underwater workers adopts manual rescue, and the rescuers rely on the rescuers to carry the injured people back to the shore for treatment. The thrust produced by this propulsion method is small, which leads to poor maneuverability of rescuers underwater, great influence of the environment, and poor ability to resist underwater undercurrents. For underwater rescue, such a rescue operation whe...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the above-mentioned technical problems existing in the prior art, and to provide an underwater emergency rescue and protection life support device and a method of use. By setting a partition and a driving mechanism, the partition is used to place injured persons, and a grid is set on the partition Holes, when the partition enters the water, the setting of the grid holes reduces the buoyancy of the water on the partition, which facilitates the submersion of the partition, and a reinforcement frame is installed under the partition. The installation of the fixed frame is used Increase the carrying capacity of the partition, improve the stability of the partition, and install a limit component on the partition. Due to the changeable underwater conditions, when the partition moves the injured person, it is easy to cause secondary damage to the injured person. The bit assembly is used to fix the injured person's body on the partition, thereby eliminating or reducing the chance of the injured person receiving secondary injuries. A head protection component is installed at one end of the top of the partition. For the injured person's head To play a protective role, the drive mechanism is installed under the reinforcement frame. The drive mechanism is used to drive the partition to move underwater. By setting up this life support device, the rescue time is shortened, the survival rate of the injured is increased, and the underwater protection is ensured. In the method of use, first ensure that the propeller, screw motor, rotating motor and hydraulic telescopic rod in the protection device can operate normally, so as to avoid mechanical accidents during the rescue process, resulting in the injured people not being able to get Rescue in time, and then confirm the situation at the bottom of the water. When the underwater operator is injured, put the device into the water in time, and use the remote control command to make the rotating motor run, thereby driving the base and propeller to rotate and moving the partition Go to the rescue point, and then according to the previously confirmed underwater conditions, the protection device switches to different states when landing on the bottom, so that the partition can be placed on the bottom of the water smoothly. For soft bottom geology, turn the motor to control the base, propeller and support column It is in a vertical state, and then the screw motor and the hydraulic telescopic rod run at the same time, so as to control the rotation of the support rod to one side of the center of the base, so that the four support rods are tapered and inserted into the mud at the bottom of the water, thereby stabilizing the partition Place it on the bottom of the water; for the hard bottom, turn the motor to control the base and the propeller to be in a vertical state, then the screw motor and the hydraulic telescopic rod run at the same time, and control the support rod to rotate to the side away from the center of the base, so that The support rod is perpendicular to the bottom of the water, and the support rod is against the bottom of the water, so that the partition can be placed on the bottom of the water stably. To deal with different situations at the bottom of the water, corresponding measures should be taken, so that the partition can be placed on the bottom of the water stably, so that the injured can be stably Place it on the partition to prevent the injured person from being injured again, and then fix the body of the injured person on the partition through the buckle. During the underwater movement of the partition, the body of the injured person is prevented from contacting the partition. Detachment, put the injured person's head on the base, and the stoppers on both sides move to one side of the center of the base through the drive motor, so that the stoppers are close to the injured person's head, thus playing a role in the injured person's head. Protective effect, in the process of going to the rescue point, since the base and the support column are in a vertical state at this time, the thruster runs directly to push the partition upward, so that The partitions surfaced to ensure that the injured could have sufficient oxygen and improved the chances of survival of the injured.

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