Ultrashort wave therapeutic apparatus

Abstract

This application relates to an ultrashort wave therapeutic instrument, including a single-chip microcomputer control module, a load protection circuit, a man-machine interface, a crystal oscillator, a radio frequency amplifier, a directional coupler, an impedance converter, an automatic LC tuner and an output electrode plate, a crystal oscillator, a radio frequency amplifier, an impedance The converter, directional coupler, and automatic LC tuner are connected in series in sequence. There are two signal output terminals on the automatic LC tuner, and each signal output terminal is connected to the output electrode plate respectively. The signal output terminal is electrically connected, and the high-frequency signal generated by the crystal oscillator acts on the human body through the output electrode plate after passing through the radio frequency amplifier, impedance converter, directional coupler, and automatic LC tuner; this application has solved the deficiencies in the background technology. The control module controls in real time and automatically tunes the output power, so that the high-energy microwaves generated by the equipment can directly affect the affected parts of the human body, and automatically match the impedance of the human body to achieve a better thermal penetration treatment effect.

Description

technical field [0001] The invention relates to a treatment instrument, in particular to an ultrashort wave treatment instrument. Background technique [0002] Ultrashort wave therapeutic apparatus in the prior art is a kind of traditional therapeutic apparatus, and it mainly adopts electron tube, magnetron oscillation to generate ultrashort wave high-frequency electric field to carry out the instrument and equipment of treatment. However, electron tubes and magnetrons need a long time to warm up when they are started, resulting in large power loss, great interference to external equipment, and a large amount of radiation generated during operation. Contents of the invention [0003] In order to solve the deficiencies in the background technology, we need to develop an auto-tuning microwave dose deep thermal therapy device with a transistor and a single-chip integrated circuit as the core, that is, to provide an ultrashort wave therapeutic device. [0004] In order to ach...

AI Technical Summary

Problems solved by technology

However, the electronic tube and the magnetron need a long time to warm up when starting, the power loss is large, the interference to the external equipment is great, and a large amount of radiation is generated during operation.

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