Drainageverfahren und Drainagestruktur für Kalt-Heiss-Kompressenvorrichtung sowie Kalt-Heiss-Kompressenvorrichtung

Details

Veröffentlichungs-Nr.

EP4751690

Anmeldetag

25. November 2025

Veröffentlichung

3. Juni 2026

Rechtsraum

EP

IPC

A61F7/02, A61F7/00

Abstract

The present disclosure provides a drainage method for a cold-hot compress device, the cold-hot compress device comprises a carrier and a main unit; the carrier comprises an inflatable layer and a working layer, a pumping device is disposed in the main unit, and the pumping device is connected to the inflatable layer and the working layer via a delivery pipe to deliver air to the inflatable layer and deliver liquid or the air to the working layer; and the drainage method comprises a step of delivering the air to the working layer via the pumping device to discharge the liquid in the working layer. The present disclosure further provides a drainage structure adopting the aforementioned method. The present disclosure further provides a cold-hot compress device, it comprises the drainage structure, it further comprises a storage tank and a heat exchanger, the pumping device is used to deliver the liquid in the storage tank to the working layer via the waterway delivery pipe, and the waterway delivery pipe exchanges heat with the heat exchanger.

Anmelder

Firma

Xiamen Ubest Electronic Technology Co., Ltd.

Land

🇨🇳 China