Multifunctional self-adapting drowning prevention safety garment

Abstract

A multifunctional self-adapting drowning prevention safety garment comprises a drowning prevention garment body, wherein the drowning prevention garment body is provided with an inflation device and aself-calling device. The drowning prevention garment body is made of a material with telescopic characteristic, and the inflation device includes an actuator and an inflatable airbag. The actuator isfixed on the drowning prevention garment body, and the inflatable air bag is fixedly connected with the actuator; the self-calling device comprises a heart rate monitoring sensor, a storage battery and a circuit board, wherein the circuit board is integrated with a microprocessor, a GPS positioning module and a GSM module; the garment has strong adaptability to people with different body sizes, can be inflated in time after falling into water, enables a user to quickly float on the water surface, sends out a distress signal in time and carries out self-rescue by using a self-rescue device, can effectively prevent the attack and interference of pests, and can prevent accidental pricking.

Description

technical field [0001] The invention relates to the technical field of safety protection equipment, in particular to a multifunctional self-adaptive anti-drowning safety suit. Background technique [0002] During water leisure and entertainment or water operations, the biggest safety hazards are drowning and being bitten by aquatic organisms and stabbed by sharp objects. Therefore, water life jackets / protective clothing have become necessary protective equipment for water activities. [0003] Existing water life jackets / protective clothing are roughly divided into filled and inflatable types. The traditional filled water life jackets / protective clothing are large in size, which makes people inconvenient or restricts people's movements after wearing them, which is not convenient for water operations. After wearing it, it looks bloated, and users often feel disgusted and unwilling to wear it, especially in water leisure and entertainment. [0004] CN206797670U discloses a wor...

AI Technical Summary

Problems solved by technology

[0003] Existing water life jackets / protective clothing are roughly divided into filled and inflatable types. The traditional filled water life jackets / protective clothing are large in size, which makes people inconvenient or restricts people's movements after wearing them, which is not convenient for water operations. It looks bloated after wearing it, and users often feel disgusted and unwilling to wear it, especially in water leisure and entertainment.

[0004] CN206797670U discloses a working lifejacket. The working lifejacket includes a lifejacket body composed of a plurality of strip-shaped buoyancy sheets, and each strip-shaped buoyancy sheet is made of strip-shaped buoyancy materials wrapped by waterproof materials. The buoyancy pieces are connected by elastic bands, and the front of the lifejacket body made of strip buoyancy pieces is opened and closed by a zipper. , the comfort is extremely poor; second, there is a gap in the middle of the strip-shaped buoyancy single piece, and the ability to prevent puncture injuries is weak; third, there are no measures to prevent aquatic organisms from biting

The disadvantages are: first, the distress signal is not sent out immediately after falling into the water, but only when the heart rate of the drowning person slows down or the wet and dry sensor detects that the life jacket is damaged. This misses the best rescue time and greatly reduces the The probability of survival of the person who fell into the water; secondly, it adopts the traditional foam type, which is not suitable for water recreation or water work; thirdly, there is no self-rescue device, which reduces the survival ability of the person who fell into the water

In addition, inflatable water lifejackets / protective clothing are easily punctured by sharp objects or worn out and leak air, causing serious consequences

[0006] CN205022831U discloses a portable automatic inflatable anti-drowning bracelet. There are gas cylinders, safety airbags and switch buttons in the wristband. In case of emergency, the compressed gas in the gas cylinder is released through the switch button, and the gas quickly fills the airbag. It plays a life-saving role, but the disadvantages of existence are: one, there is no automatic opening function, and it needs people to press the switch button to start, and the danger of drowning when people forget to wave or fall unconscious and cannot press the switch button is very high. Second, the airbag is set on the arm, and when it floats up, it drives the arm out of the water. People need to hold the airbag to keep their mouth and nose out of the water, which poses a great safety hazard. Stab function

[0007] CN206087230U discloses a kind of safety clothing on water, comprising safety clothing body and safety trousers body and the first inflatable block, the second inflatable block and the third inflatable block thereon, wherein the first inflatable block is a compressed airbag, and the second inflatable block It is a manually inflated airbag, and the third inflatable block is a compressed airbag; the storage bag of the safety suit is also equipped with a shark repellant, and its shortcomings are as follows: First, there is no automatic opening function, and the compressed airbag can only be opened manually , great potential safety hazard; second, only shark repellant, cannot prevent other aquatic organisms such as mosquitoes, leeches, etc.; third, there is no automatic positioning device and distress call device, and it is impossible to provide accurate information for rescue to facilitate fixed-point rescue

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