A split-type fumigation chamber and physiotherapy elbow brace

By combining the fumigation chamber with the adapter shell component through a split design, the fumigation chamber module can be disassembled and automatically activated, solving the problems of inconvenient operation and fixed function of existing physiotherapy elbow brace devices, and providing convenient and safe multi-mode treatment.

CN121714449BActive Publication Date: 2026-05-26CHONGQING QING ER TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHONGQING QING ER TECH CO LTD
Filing Date
2026-02-25
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

The existing physiotherapy elbow brace uses an integrated structure, which makes the fumigation chamber unable to be removed independently, resulting in inconvenient operation, difficult cleaning, potential health hazards, and fixed functions, leading to a poor user experience.

Method used

The design features a split-type fumigation chamber, which combines a detachable fumigation chamber module with an adapter shell component. The insertion action enables automatic locking and opening of the fumigation channel and valves, simplifying operation. It is also equipped with a physiotherapy module for slow-release fumigation.

Benefits of technology

It improves ease of use and safety, simplifies the operation process, prevents drug leakage and external contamination, provides multiple treatment modes, and enhances the user experience.

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    Figure CN121714449B_ABST
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Abstract

This invention provides a split-type fumigation chamber and a physiotherapy elbow support device, belonging to the technical field of physiotherapy devices. It includes an elbow support body, a connecting shell component, a physiotherapy module, a fumigation chamber module, a high-efficiency fumigation section, a locking component, and an unlocking component. When the fumigation chamber module is inserted into the connecting shell component via a sliding groove, its elastic seat at the bottom slides along the guide slope on the inclined platform. Through dynamic balance of opposing elastic forces, it simultaneously locks the fumigation chamber module in the locking groove, pushes the sliding plate to open the fumigation channel, and drives the valve core to open, connecting the liquid medicine chamber with the fumigation component. This design allows for convenient disassembly and reassembly of the fumigation chamber, liquid medicine filling, and automatic locking and channel opening upon insertion. It is easy to operate and, combined with the supplementary use of the physiotherapy module and the design concept of mutual disconnection, enables both high-efficiency fumigation and basic fumigation in convenient scenarios, making it suitable for various physiotherapy situations.
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