Detection mechanism and poisoning prevention device

By designing an anti-poisoning device that automatically deploys a gas mask, the problem of the inability to provide protection quickly in existing technologies has been solved. This enables timely and safe protection when harmful gases exceed the standard, reducing the risk of poisoning and ensuring personnel safety.

CN224540822UActive Publication Date: 2026-07-24YIBIN ZHONGJIE SAFETY TECH CONSULTING CO LTD
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Patent Information

Application Number
CN202520980785.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-19
Publication Date
2026-07-24
Estimated Expiration
2035-05-19

AI Technical Summary

Technical Problem

Existing detection and anti-poisoning devices cannot automatically and quickly display gas masks to a location where people can easily retrieve them when harmful gases exceed the standard. This results in people having to manually search for them in emergencies or missing the golden time for protection due to slow reaction. Harmful gases can directly invade the respiratory tract, causing irreversible damage such as poisoning and organ damage.

Method used

A poisoning prevention device was designed, comprising a housing, protective components, and a detection mechanism. When a gas sensor detects that the concentration of harmful gas exceeds the standard, a motor is automatically activated to drive a rope wheel to retract the rope, thus unfolding the gas mask. The device also purifies the air through an exhaust fan and a filter system, ensuring that personnel receive timely safety protection.

Benefits of technology

It enables the automatic and rapid deployment of gas masks when harmful gases exceed the standard, reducing the risk of poisoning, protecting the health and safety of personnel, and enhancing the practicality and adaptability of responding to sudden harmful gas environments.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model belongs to the field of poisoning prevention, particularly relates to a detection mechanism and a poisoning prevention device, and aims to solve the problems that an existing device cannot automatically, quickly and accurately display an anti-poisoning mask to a position where people can take the anti-poisoning mask when the anti-poisoning mask exceeds the standard, harmful gas directly invades the respiratory tract, and irreversible injuries such as poisoning and organ injury are caused. The device comprises a box body and an anti-poison mask, a through opening is formed in the top of the box body, and the same cover plate is arranged on the two sides of the inner wall of the through opening in a sliding mode; and a protection assembly is arranged in the box body, so that people can conveniently obtain the anti-poison mask in time when harmful gas exceeds the standard. According to the utility model, through the arrangement of the protection assembly, the anti-poison mask can be automatically and rapidly unfolded when harmful gas exceeds the standard, so that people can be protected in time, the harmful gas is effectively prevented from directly injuring human bodies, the poisoning risk is greatly reduced, the health and safety of the people are guaranteed, and the practicability and adaptability of coping with the environment with sudden harmful gas are enhanced.
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