Multi-frequency-point antenna medical program control equipment based on medical implantation communication service MICS frequency band

• Main Authors: WANG MINHUA, SHANG HAIWANG, CHEN HONGBIN, LIAO LIMIN, LU ZHIHUI, LI HAO, KONG YIWEN
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2023
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRICITY

The invention discloses a multi-frequency-point antenna medical program control device based on an MICS frequency band, which comprises a shell, a radiation unit feed structure and a power supply structure, and is characterized in that the shell is internally provided with a built-in antenna; wherein the built-in antenna at least comprises two built-in radiation units; the radiation unit feed structure is connected with the built-in antenna and is used for feeding the built-in radiation unit; the medical program control equipment can effectively improve the wireless communication quality under the constraints of limited physical size and lower transmitting power according to the application conditions of implantation in vivo; meanwhile, the method can be applied to different scenes, and frequency offset caused by holding and touching the medical program control equipment by a human body is effectively compensated. 本发明公开了基于MICS频段的多频点天线医疗程控设备，包括外壳，所述外壳内部安装有内置天线，还包括辐射单元馈电结构；其中，所述内置天线至少包括两个内置辐射单元；所述辐射单元馈电结构与内置天线连