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Search-and-rescue automatic compressed oxygen self-rescuer

An oxygen self-rescuer and self-rescuer technology, applied in the field of automatic compressed oxygen self-rescuer, can solve problems affecting the personal safety of search and rescue personnel, and achieve the effect of reducing power consumption, reducing standby power consumption, and low power consumption

Inactive Publication Date: 2018-02-13
东方思创应急装备科技无锡有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the main function of self-rescuers on the market is to isolate breathing harmful gases, but in the actual search and rescue process, secondary accidents are unavoidable, which may even affect the personal safety of search and rescue personnel.

Method used

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  • Search-and-rescue automatic compressed oxygen self-rescuer
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  • Search-and-rescue automatic compressed oxygen self-rescuer

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Embodiment Construction

[0021] Depend on figure 1 It can be seen that the present invention provides a distress signal generator. The distress signal generator includes: a power supply module, a control chip, an alarm prompt module, a power switch start button and a generator wake-up button, a power supply module and a control chip, and an alarm prompt The module is electrically connected to provide its working current; the control chip is also connected to the switch start button and the generator wake-up button, and receives the distress signal start command or the generator standby command; the control chip is also connected to the alarm prompt module for sending alarm commands to Alarm prompt module.

[0022] The schematic diagram of the distress signal generator can be image 3 As shown, the power supply module uses a lithium battery as the power supply energy, and uses a matching lithium battery charger to charge the lithium battery; the switch start button and the generator wake-up button are...

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Abstract

The invention provides a search-and-rescue automatic compressed oxygen self-rescuer. The self-rescuer and a distress signal generator are combined, a motor drive key is started when a user encountersdanger, and the distress signal generator works and sends a distress signal with a certain frequency and a motor drive command to drive a motor; the motor is utilized for driving an opening valve of acompressed oxygen bottle in the self-rescuer for supplying oxygen; the way that the motor drives the opening valve replaces a way that a rotary knob outer protection plate is manually opened, and a manual rotary knob is manually operated to open the opening valve of a compressed oxygen bottle, so that semi-automatic opening is realized; a sound-light alarm alarms in an interval type, and is at astandby state after a startup-shutdown start key is started so as to meet the requirement on correspondingly starting self-rescuing at any time, so that the standby power consumption is maximally reduced, unnecessary power consumption is reduced, and the functions of energy conservation and consumption reduction are realized; and the search-and-rescue automatic compressed oxygen self-rescuer provided by the invention is simple in structure and low in power consumption, the user can ask for help when encountering danger, and the rescue waiting time of persons in distress is greatly improved.

Description

technical field [0001] The invention relates to a compressed oxygen self-rescuer, in particular to a search-and-rescue type automatic compressed oxygen self-rescuer, which realizes the sending of a distress signal when the self-rescuer is working, ensures rapid search for living bodies in emergency situations, and improves the search rate. Background technique [0002] Compressed oxygen self-rescuer, also known as isolated compressed oxygen self-rescuer, is a reusable self-rescue and escape device that uses high-pressure compressed oxygen as the oxygen source. Use in times of disaster. [0003] The main function of self-rescuers currently on the market is to isolate harmful gases from breathing, but secondary accidents are unavoidable in the actual search and rescue process, which may even affect the personal safety of search and rescue personnel. Contents of the invention [0004] The search and rescue type automatic compressed oxygen self-rescuer provided by this patent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B7/02A62B33/00G08B21/02
CPCA62B7/02A62B33/00G08B21/02
Inventor 王杨张超琼张学东
Owner 东方思创应急装备科技无锡有限公司
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