An experimental emergency shower device

By designing a separate structure for the annular guide pipe and the drain hole in the experimental emergency shower device, the problem of mixing harmful liquids with clean water was solved, enabling the separate storage and treatment of harmful liquids, reducing the difficulty and cost of treatment, and ensuring safety.

CN224369699UActive Publication Date: 2026-06-19CHONGQING JIUWU TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHONGQING JIUWU TECH CO LTD
Filing Date
2025-07-01
Publication Date
2026-06-19

AI Technical Summary

⚠Technical Problem

Existing shower systems cannot distinguish between different types of liquids, resulting in the mixing of hazardous waste with normal cleaning water during discharge. This increases the cost and difficulty of subsequent harmless treatment and poses secondary safety hazards caused by chemical reactions.

⚗Method used

An experimental emergency shower device was designed. Through the separation design of the annular guide pipe and the drain hole, the drain hole is sealed in an emergency by the support plate and spring assembly, so as to ensure that the harmful liquid is diverted to the storage tank separately and avoids mixing with the normal shower liquid.

🎯Benefits of technology

It enables the separate storage and treatment of hazardous liquids in emergency situations, reducing the difficulty and cost of subsequent harmless treatment and avoiding safety hazards caused by chemical reactions.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses an experimental emergency shower device, comprising a stand and a rinsing basin. Three symmetrical "L"-shaped tubes are installed on the outer wall of the annular guide tube, with the bottom of each "L"-shaped tube penetrating the rinsing basin. Several "L"-shaped tubes are connected by an annular tube, and a drain pipe is connected to the annular tube. A positioning ring is provided at the center of the annular tube, and the outer wall of the positioning ring is slidably connected to the outer wall of the stand. A support plate is installed on the outer wall of the stand, and a side plate is installed on the outer wall of the support plate. A spring corresponding to the annular tube is installed on the side plate. The support plate, side plate, and spring together form a component that supports the annular tube. Water can be smoothly discharged through a drain hole in the center of the rinsing basin. In case of an emergency involving splashing of harmful liquid during the experiment, pressing down on the annular tube can close the drain hole, diverting the wastewater generated from the harmful liquid shower to a separate storage tank.
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