Microwave pulsation type physiotherapy equipment

Abstract

The microwave pulsing physiotherapeutic instrument features that some AC power source outputs alternate current in some frequency to a great power magnetron to produce pulsed oscillating microwave energy, which is irradiated via a microwave radiator into pathological change region of organism to generate local temperature raise and corresponding treating effect. The microwave pulsing physiotherapeutic instrument has instantaneous power output 3-5 times that of a continuous wave one, resulting in even greater heating depth and even higher curative effect.

Description

technical field [0001] The invention relates to a microwave physiotherapy instrument. In particular, it relates to microwave pulse type energy generation methods. Background technique [0002] This invention has been connected with the microwave source with microwave filter made by the Chinese invention patent ZL-94112162.3 and the close-fitting microwave radiator made by the Chinese invention patent ZL-99106921.8. Low price, home microwave rehabilitation physiotherapy instrument with high cure rate, suitable for thermal treatment of living organisms. [0003] Commonly used microwave continuous wave physiotherapy instrument is continuous wave energy output, its electrical schematic view 1, which includes: AC high voltage power supply (1), filament transformer (2), high voltage rectifier (3), magnetron (4), output Cable (5), Radiator (6). The AC high-voltage power supply converts the input 220V~mains into high-voltage AC, which is input to the high-voltage rectifier to mak...

AI Technical Summary

Problems solved by technology

Due to the limit of the energy value that the human body can bear for treatment, the human body cannot bear too much irradiation energy, so when the commonly used frequency is 2450MHZ, the effective penetration depth of tissue heating is about 1cm, and the treatment of many parts of the disease is insufficient, resulting in poor curative effect.

Images