Lifesaving device for first-aid

A life-saving device and shell technology, which is applied in the field of life-saving appliances, can solve the problems of delaying rescue time and difficulty in carrying life buoys, etc.

Inactive Publication Date: 2020-12-29
雷明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When a person who fell into the water needs to be rescued, the rescuer approaches the rescued person and

Method used

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  • Lifesaving device for first-aid
  • Lifesaving device for first-aid
  • Lifesaving device for first-aid

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Experimental program
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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] Please refer to figure 1 , figure 2 , image 3 and Figure 4 ,in, figure 1 A structural schematic diagram of a preferred embodiment of the emergency life-saving device provided by the present invention; figure 2 for figure 1 The schematic diagram of the internal structure of the housing shown; image 3 for figure 2 Schematic diagram of the structure of the drive shown; Figure 4 for figure 1 The partial cross-sectional structural schematic diagram of the elastic stretchable airbag shown. It includes: a housing 1, a clamping frame 2, an impact mechanism 3, a driving member 4 and an elastic telescopic airbag 8. The two ends of the elastic telescopic airbag 8 are fixedly connected to the two side walls of the housing 1 through the connector 7, and the housing Both side walls of 1 are fixedly equipped with connectors 7, and the air injec...

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PUM

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Abstract

The invention provides a lifesaving device for first-aid. The lifesaving device for first-aid comprises a shell, a clamping frame, an impact mechanism, driving pieces and an elastic telescopic air bag; the clamping frame used for storing an air source is installed in the middle of the shell, the impact mechanism used for impacting the clamping frame is installed in the shell, and the impact mechanism comprises sliding rods, a limiting column, sliding plates and a spring; the two sliding rods with the same specification are fixedly installed on the shell, the two sliding rods are distributed onthe two sides in the shell and are horizontally distributed, a limiting column is fixedly installed in the middle of each sliding rod, the sliding plates which are slidably connected are erected on the two sides of the two sliding rods correspondingly, and springs are connected to the sliding rods in series; and the two driving pieces used for driving the two sliding plates to slide correspondingly are installed on the two sliding plates correspondingly, and the two ends of the elastic telescopic air bag are connected with the two side walls of the shell through connectors correspondingly. The lifesaving device for first-aid has the advantages of being small in framework, convenient to store and carry and rapid and convenient to use.

Description

technical field [0001] The invention relates to the field of lifesaving appliances, in particular to a lifesaving device for first aid. Background technique [0002] Lifebuoy refers to a kind of water lifesaving equipment, usually made of cork, foam plastic or other light materials with small specific gravity, and covered with canvas, plastic and so on. Life buoys for swimming practice can also be made of rubber and filled with air, also known as rubber rings. When a person who fell into the water needs to be rescued, the rescuer approaches the rescued person and manually throws the lifebuoy to it, but the existing lifebuoy is not easy to carry. Delay rescue time. [0003] Therefore, it is necessary to provide a new emergency life-saving device to solve the above-mentioned technical problems. Contents of the invention [0004] In order to solve the above technical problems, the present invention provides a life-saving device for first aid with a compact structure, easy ...

Claims

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Application Information

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IPC IPC(8): B63C9/18B63C9/15
CPCB63C9/155B63C9/18
Inventor 雷明
Owner 雷明
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