RU94019814A - Device for photoreflexotherapy - Google Patents

Abstract

FIELD: medical equipment and can be used in photoreflexotherapy at action of optical radiation on reflexogenic zones, acupuncture points and biologically active points. SUBSTANCE: the device has power source 1, switch 2 (normally-open button) intended for switching on the device and select its functions, voltage regulator 3. The output of voltage regulator 3 is connected directly to the complementing input of first counter 4 and, via inverter 5, to the rest input of second counter 6. The output of pulse generator 7 is connected to the complementing input of counter 6, having seven outputs. The outputs of counter 6, except for the seventh one, are connected to the data input of multiplexer 8, whose control inputs are connected to the outputs of first counter 4. The complementing input of counter 6 is connected to the seventh data input of multiplexer 8, and the complementing input of counter 4 is connected to the eight input. The seventh output of counter 6, via a differentiating network made up of series- connected capacitor 9 and parallel-connected resistor 10, is connected to the input of Schmitt trigger 11, whose output via controlled generator 12 is connected to audio- frequency converter 13. The output of multiplexer 8 is connected to first emitter follower 14, whose emitter circuit incorporates emitter 15 made as a semiconductor light-emitting diode. Replacement and connection of the light-emitting diode with a preset emission wavelength are accomplished via connector 16. For indicating the operation of emitter 15 use is made of first indicating light- emitting diode 17. Provision is made for a power second variant of circuitry. EFFECT: universal small- sized device for photoreflexotherapy provides for treatment of patients with the aid of light and color action at discrete wavelengths, for example, by the Su Jock technique; it is simple in use and controlled only by one button. 2 dwg

Claims (1)

The invention relates to medical equipment and can be used in reflexology when exposed to optical radiation on reflexogenic zones, acupuncture points and biologically active points. The technical result of the invention is the creation of a universal small-sized device for light reflexotherapy, which provides treatment of patients using light and color effects at discrete wavelengths, for example, according to the Su-Jock technique, simple to operate and controlled with just one button. The device contains a power source 1, a key 2 (normally open button), designed to turn on and simultaneously switch operating modes, a voltage stabilizer 3. The output of the stabilizer 3 is connected directly to the counting input of the first counter 4 and through the inverter 5 to the reset input of the second counter 6. Output a pulse generator 7 is connected to a counting input of a counter 6 having seven outputs. The outputs of counter 6, with the exception of the seventh, are connected to the information inputs of multiplexer 8, the control inputs of which are connected to the outputs of the first counter 4. The counter input of counter 6 is connected to the seventh information input of multiplexer 8, and the eighth is the counter input of counter 4. Seventh output of counter 6 through a differentiating chain formed by a series capacitor 9 and a parallel resistor 10, connected to the input of a Schmitt trigger 11, the output of which is connected to a sound transformer through a controlled pulse generator 12 Tieliu multiplexer 13. The output 8 is connected to the first emitter follower 14 in the emitter circuit of which includes a transmitter 15 configured as a semiconductor LED. Change and connection of the LED with a given wavelength of radiation is carried out through the electrical connector 16. To indicate the operation of the emitter 15 is the first indicator LED 17. There is a circuit indicating the operability of the power source. Another embodiment of the circuit is described. 2 ill.