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医用微波烧灼辐射器,是为扩展2450MHz微波治疗机功能而革新自制的,可用于微波烧灼治疗和手术止血。其优点:(1)辐射器体积小,施术时辐射器即是操作手柄,使用方便灵活,(2)烧灼电极更换方便,电极与微波机内磁控管无直接连接,使用安全;(3)辐射器配用通用型同轴电缆插头,能接予国产各型微波机上使用。辐射器结构辐射器的结构示意如附图。图中:①连接微波机和辐射器的同轴电缆和插头,电缆为SYV-50-7型,长1.2～1.5m,插头为L_16-J_7型;②辐射器输入端插座和1/4波长微波辐射天线;③耦合环和输出插座。耦合环用周长30mm、直径2mm铜线制成,焊接于长15mm、内径5mm空心螺口插座上。插座固定在绝缘板中央,④厚1mm铝合金圆筒;
Medical microwave burning radiator, is to expand 2450MHz microwave therapeutic machine innovation and homemade, can be used for microwave cautery and surgical hemostasis. Its advantages are: (1) the radiator is small in size, the radiator is the operation handle during operation, and the use is convenient and flexible; (2) the cauterization electrodes are conveniently replaced; the electrodes are not directly connected with the magnetron in the microwave machine and are safe to use; ) Radiator with universal coaxial cable plug, can be given to domestic use of various types of microwave machines. Radiator structure Radiator structure shown schematically. In the picture: ①Connect the coaxial cable and plug of the microwave machine and the radiator, the cable is SYV-50-7 type, length is 1.2 ~ 1.5m, the plug is L_16-J_7 type; ② The radiator input socket and 1/4 wavelength Microwave radiation antenna; ③ coupling ring and output socket. Coupling ring with perimeter 30mm, diameter 2mm made of copper, welded to the long 15mm, diameter 5mm hollow screw socket. Socket fixed in the center of the insulation board, ④ thick 1mm aluminum alloy cylinder;