The utility model relates to a steam heating device combined with a diaphragm.It includes at least one diaphragm element,At least one heating support device arranged on the septum element for setting and heating the dressing,At least one pressing device selectively arranged at the position where the heating support device deviates from the side of the diaphragm element and is used for clamping and fixing the dressing.And a connecting part formed on the pressing device which is connected with the dressing;The dressing is placed on the heating support device when using the new model.The dressing is clamped and fixed by pressing device and heating support device.Close the pressing device to the user's skin.Then control the heating support device to heat the dressing.Turn the liquid in the dressing into vapor.The steam is contacted with the user through the connecting part.So that the new dressing can be used with the existing dressing to improve its effect and benefit.The utility model has the advantages of simple and convenient use and advancement.本新型為有關於一種結合膜片之蒸氣發熱裝置,其包括有至少一隔罩元件、至少一設於隔罩元件上且供設置與加熱敷料之發熱支撐裝置、至少一選擇性設於發熱支撐裝置背離隔罩元件側處並供夾持固定敷料之壓制裝置、及形成於壓制裝置上與敷料通連之通連部;而使用本新型時係將敷料置放於發熱支撐裝置上,且由壓制裝置及發熱支撐裝置夾持固定敷料,並將壓制裝置接近使用者肌膚,然後控制發熱支撐裝置作動對敷料加熱,使敷料內之液體轉為蒸氣,蒸氣則通過通連部與使用者接觸,藉此令本新型達到能與現有敷料配合使用以增進其效果及效益,且使用簡單方便之實用進步性。