SU1611345A1 - Device for microwave reflexotherapy - Google Patents

Abstract

The invention relates to medical technology, in particular to apparatus for reflexotherapy, intended for the treatment of diseases by non-contact exposure of the biologically active areas of the skin surface to electromagnetic fields of extremely high frequencies. The aim of the invention is to reduce the time of the procedure and reduce the total absorbed dose by reducing the search for resonant therapeutic frequencies and thereby reducing the total duration of treatment while reducing the total absorbed dose of radiation. The device for microwave reflex therapy contains a low-power pulse generator 3 of EHF noise, whose input is connected to a pulse voltage generation stage 2, and the output is through a high-pass filter 4 to a transformer of 5 types of waves included at the input of the radiating antenna 6. 2 Il.

Description

1

WITH

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The invention relates to medical technology, in particular, reflex therapy apparatuses intended for the treatment of diseases by the noncontact influence on the biologically active zones by electromagnetic fields of ultrahigh (edge not high) frequencies.

The purpose of the invention is "to reduce: the amount of the produration and the decrease: the total absorbed dose is reduced by reducing the search time for 13 Potential therapeutic frequencies, i The goal is achieved by using a power supply, high-pass filter and antenna from the microwave reflex device - an emitter, a pulse voltage formation cascade is introduced, whose diodes are connected to a pulse generator, connected via a high-pass filter with a wave type transformer switched on. i-antenna antenna

Fig. "1 is a block diagram of: microwave reflex devices: therapy; on, the spectral power density characteristics of the noise power S (CO) at the output of the antenna radiation tep (curve 1) and the spectrum of possible therapeutic frequencies of the FE,, etc. (curve 2).

The device for microwave reflexology () contains a power supply unit 1 connected in series with a cascade 2 of generation of a pulsed voltage, the output of which is electrically connected to the pulse generator 3 of EHF noise, which transformer connected to it successfully; 5 types of waves are connected with the antenna radiator; 6 "

I .-

The device works as follows

all at once

 The power supply from the power supply unit 1 is supplied to the cascade 2 of impulse voltage generation, which sets and adjusts the pulse frequency of the EHF noise radiation. From the cascade 2 output, high voltage pulses enter the impulse generator input. Over Electromagnetic noise radiation , formed by a pulse noise generator, passes through a 4 high-pass filter, which limits

the noise spectrum at a certain COO cut-off frequency (Figure 2), suppressed oscillations with lower frequencies. Transformer of 5 types, waves provides matching in a wide range of frequencies of the output impedance of the filter 4. with the input impedance of the antenna from the transmitter. The noise radiation generated in this way with a uniform, bounded below spectrum of power density (curve 1 in Fig. Emitted from the output of the radiating antenna 6) falls on the skin surface area chosen for exposure, the broad spectrum of the output radiation contains these frequencies coincide with the therapeutic ones (curve 2 in figure 2), which provides a reflex effect on many of them simultaneously

The use of a pulse generator in the device is due to the fact that .The pulsed radiation of a pulse nature more effectively affects the body, the constructive implementation of the noise generator of the EHF radiation based on the pulse generator circuit eliminates the output radiation modulator unit from the device and simplifies adjusting the pulse frequency, which dramatically increases the efficiency of the device, reduces its weight and size,

In the power unit 1 of the power unit, both the converter unit and the successively connected two A316 elements are used. In case of using the A316 elements as the power supply unit 1, the device is assembled in one 200x30x20 mm body and weighs 150: g.

The selection of the frequency range of the following EHF-radiation pulses, which is determined by the pulse voltage formation cascade, is determined by the organism's biorhythms with frequencies of about 100 Hz. When the organism is subjected to a periodically varying intensity of electromagnetic radiation, the effect is increased. For low power levels of electromagnetic radiation the organism retains the properties of a nonlinear system with a high Q with respect to external disturbances at individual (resonant) frequencies and, on the contrary,

 one

in relation to radiation of other (non-resonant) frequencies, it acts as a linear system, therefore, the radiation of the corresponding biologically active zones by noise electromagnetic radiation with a uniform power spectrum, affecting the body simultaneously at several TepaneB frequencies, reaches a positive therapeutic effect In this way, when the spectral density of the power of the noise electromagnetic radiation decreases (the integrated power is less than 1 mW), conditions are created when the body reacts to Suitable radiation with frequencies coinciding with governmental sobst resonance (terapevtiches them) without sensing the spectral components of the other frequencies.

The proposed device reduces the time of preparation of the patient for treatment, spent on the search for resonant therapeutic frequencies. For example, in the treatment of gastric ulcer and duodenal ulcer, the use of a device allows refusing from the procedure of searching for therapeutic frequencies, which takes from 40 minutes to Hb and directly 13456

to proceed to therapeutic action. Thus, with the help of the proposed device, a reduction in the search time for resonant therapeutic frequencies and due to is achieved. this reduction in the total duration of treatment. In addition, compactness, autonomous power and low weight make the jQ device universal for use both in stationary and field conditions,

Claims (1)

Apparatus of the Invention A microwave reflex therapy device comprising a generator connected to an upper frequency filter and an emitter antenna, which is such that, in order to shorten the procedure time and reduce the total absorbed dose of microwave radiation by reducing the search time for resonant therapeutic frequencies, a cascade of impulse voltage generation is introduced into it, the output of which is connected to a generator which is wired as a source connected through a high-pass filter with trans wave type formatter, including: c. m at the antenna input of the radiator. 0 T1 G2 TH Fi &. 2 Editor, And, Horn Compiled by: A, Red .Techred L.Oliyyyk Order 3783 - Circulation 531 VNISh of the State Committee on Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035, Moscow, Zh-35, 4/5, Raushsk nab. fl / g 1G Proofreader M, Maksimishinets Subscription