Lift float

A technology of compressed gas cylinder and gas collecting device, applied in the field of life-saving floats, can solve the problems of inability to operate in time and accurately, missed life-saving opportunities, etc., and achieve better life-saving effect, good adaptability and sensitive response.

Inactive Publication Date: 2017-09-05
董小雷
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The life-saving device needs to realize the inflating action of the life buoy through mechanical and manual methods, and it

Method used

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Example Embodiment

[0027] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of the embodiments of the present invention, but not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0028] Reference Figure 1-3 , A life-saving float, including a gas collecting device 1 sheathed on the human body. In this embodiment, the gas collecting device 1 is a gas collecting ring structure surrounding the neck of the human body. When there is no gas in the gas collecting device 1 , It is easy to fit into the neck of the h...

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Abstract

The invention discloses a life-saving buoy, which comprises: a gas collecting device connected with a compressed gas cylinder, which has a dormant state separated from the compressed gas cylinder and a working state connected with the compressed gas cylinder. The air device is filled with gas; the sensing module is set close to the nasal cavity of the human body, and is used to sense whether the nasal cavity of the human body is immersed in water; the timer is connected with the sensing module, and starts timing when the sensing module senses that the nasal cavity of the human body is immersed in water; the control module, It is used to receive the signal from the timer to control the communication between the gas collection device and the compressed gas cylinder; the connection device includes a strap that can be connected to the human body and a connection for connecting the gas collection device, the sensing module, the timer and the control module pieces. The invention can quickly and accurately sense the state of the human body, and provide timely rescue.

Description

technical field [0001] The invention belongs to the field of lifesaving devices, in particular to a lifesaving buoy. Background technique [0002] According to the "Global Report on Drowning" published by the World Health Organization, drowning is one of the top ten leading causes of death for children and young people in the world, and nearly 380,000 people drown every year worldwide. In China, drowning has become the number one killer of children under the age of 14, and about 60,000 people die from drowning every year. In this regard, the World Health Organization has proposed some simple and easy preventive measures. Measures that can be taken at the local level include: installing guardrails at the water's edge; providing children with safe places such as day care centers; helping children master basic swimming skills, and explaining safe first aid and resuscitation methods to people. National-level interventions include: improving boating, shipping and ferry regulati...

Claims

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Application Information

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IPC IPC(8): B63C9/15B63C9/20
CPCB63C9/155B63C9/20
Inventor 董小雷
Owner 董小雷
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