用于经皮制品供应的可穿戴装置

Abstract

[EN] The invention relates to a wearable device for transdermal product supply, comprising a head (3) which houses two ultrasonic resonators (1,2) in resonance and has an outer cavity (6). A first, more distal resonator (1) emits towards the skin at a first frequency and a second, more proximal resonator (2) surrounds the cavity (6) and emits parallel to the skin at a second frequency. One frequency is high-frequency sonophoresis (HFS) and the other is low-frequency sonophoresis (LFS). The second resonator (2) comprises a hole (7) for the passage of the waves from the first resonator (1). The waves from the second resonator (2) pass through the head (3), the hole (7) and the cavity (6), bouncing off an opposite area of the head (3) and interfering with the waves from the first resonator (1). The interference between the waves creates a stationary field which increases the permeability of the skin, enabling a device with a reduced size to be incorporated into a wearable.[ZH] 本发明包括具有外空腔(6)的头部(3)，其共振容纳两个超声谐振器(谐振器1、谐振器2)。位于更远侧的第一谐振器(1)以第一频率朝向皮肤发射，位于更近侧的第二谐振器(2)围绕外空腔(6)并以第二频率平行于皮肤发射。其中一个频率是高频超声导入(HFS)并且另一个是低频超声导入(LFS)。第二谐振器(2)包括内通孔(7)以使来自第一谐振器(1)的波能够穿过。来自第二谐振器(2)的波穿过头部(3)、内通孔(7)和外空腔(6)，在头部(3)的相对区域弹离并干扰来自第一谐振器(1)的波。波之间的干扰产生了增加皮a肤渗透性的静态场，使尺寸减小的装置能够被结合到可穿戴装置中。Peer reviewedMedicsensors, Agencia Estatal Consejo Superior de Investigaciones CientíficasA1 Solicitud de patente con informe sobre el estado de la técnic