Hydrogen-oxygen supply system with switching function

TWM687236UActive Publication Date: 2026-09-01WEICHEN TECH CO LTD

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Patent Information

Application Number: TW115206934
Authority / Receiving Office: TW · TW
Patent Type: Utility models
Current Assignee / Owner
Filing Date: 2025-07-30
Publication Date: 2026-09-01
Estimated Expiration: 2035-07-29

Application Information

Patent Timeline

30 Jul 2025

Application

TW115206934

01 Sep 2026

Publication

TWM687236U

IPC: C25B1/02; A61M15/08; A61M16/12; C25B1/04; C25B9/60

Inventors: 葉明祥

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Abstract

This invention discloses a hydrogen-oxygen supply system with a switching function, comprising: a hydrogen supply device for providing hydrogen gas; an oxygen supply device for providing oxygen gas; and a switching device having at least one inlet end and one outlet end, the outlet end being connected to a nasal cannula, the nasal cannula being a single-tube structure; wherein the hydrogen supply device and the oxygen supply device are respectively connected to the inlet end of the switching device via pipelines, and the switching device controls the gas released from the outlet end. Therefore, the hydrogen-oxygen supply system with a switching function of this invention allows users to safely inhale gas as needed without stopping the gas supply, thus overcoming the inconvenience and time-consuming drawbacks of conventional hydrogen-oxygen generators.

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Claims

1. A hydrogen-oxygen supply system with switching function, comprising: A hydrogen supply device for supplying hydrogen gas; and an oxygen supply device for supplying oxygen gas. And a switching device having at least one air inlet and one air outlet, the air outlet being connected to a nasal cannula, the nasal cannula being a single tube; wherein the hydrogen supply device and the oxygen supply device are respectively connected to the air inlet of the switching device through pipelines, and the gas released from the air outlet is controlled by the switching device.

2. The hydrogen-oxygen supply system with switching function as described in claim 1, wherein the hydrogen supply device is a hydrogen generator and the oxygen supply device is an oxygen generator.

3. The hydrogen-oxygen supply system with switching function as described in claim 1, wherein the hydrogen supply device and the oxygen supply device are installed in a hydrogen-oxygen generator.

4. The hydrogen-oxygen supply system with switching function as described in claim 1 further includes an auxiliary supply unit, which is connected to the air inlet of the switching device through a pipeline, and the auxiliary supply unit is further connected to the first pressure pump.

5. The hydrogen-oxygen supply system with switching function as described in claim 4, wherein the auxiliary supply unit is an inert gas device that supplies an inert gas to the switching device, the inert gas device including a nitrogen supply unit.

6. The hydrogen-oxygen supply system with switching function as described in claim 4, wherein the auxiliary supply unit is a feeding device, and at least one material is supplied to the switching device through the feeding device, the material including a dilator, analgesic, or perfume.