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发明公开
CN107303404A 用于吸入式气雾剂的吸入装置 审中-实审

用于吸入式气雾剂的吸入装置
摘要：
本发明公开了一种用于吸入式气雾剂的吸入装置，包括一中空管和一发声组件，所述中空管的侧面设有一第一开口部，所述发声组件嵌设于所述第一开口部中，当通过所述发声组件的气流的流速超过一预设阈值时，所述发声组件用于发出声音。与现有技术相比，本发明通过设置中空管以及与其配合的发声组件，使得患者在做出呼吸操作时发出声音，进而能够引导患者揿压吸入式气雾剂，帮助患者很好地完成了药物的递送过程。另外，本发明的结构简单，操作方便，为患者的用药过程提供了便利。
摘要（英）：

The invention discloses an inhalation device for an inhalation aerosol. The inhalation device comprises a hollow tube and a sounding component, wherein the side face of the hollow tube is provided with a first opening portion, the sounding component is embedded in the first opening portion, and when the flow velocity of the airflow passing through the sounding component exceeds a preset threshold, the sounding component is used for making a sound. Compared with the prior art, the inhalation device has the advantage that by arranging the hollow tube and the sounding component matched with the hollow tube, a sound is made when a patient breathes, so as to guide the patient to press the inhalation aerosol and help the patient achieve drug delivery. In addition, the inhalation device is simple in structure and convenient to operate and provides convenience for medication of the patient.

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