Общество с ограниченной ответственностью "Национальная Инновационная Компания" (RU)
发明人:
Гудков Александр Григорьевич (RU),Крюков Андрей Иванович (RU),Леушин Виталий Юрьевич (RU),Терешин Сергей Николаевич (RU),Систер Владимир Григорьевич (RU),Иванникова Елена Михайловна (RU)
申请号：
RU2013122642/14
公开号：
RU2013122642A
申请日:
2013.05.17
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
1. Apparatus for diagnosing and treating sensorineural hearing loss comprising a generator of ultrasonic frequency vibrations, a bandpass filter, an amplifier with a discretely adjustable gain amplifier, the current sensor and current to voltage converter, and a switching unit, the amplitude of the current detector and the amplitude voltage detector, whose outputs are connected to inputs of the switching unit, the amplitude of the current detector input connected to the output of the current-voltage converter, a microprocessor, and the control input of the amplifier discretely variable gain, an analog to digital converter having an input connected to an output switching unit, and an output - to the microprocessor, control and piezoelectric emitter plate, characterized in that it further includes a transformer, whose output is connected to a piezoelectric emitter electrode for electrophoresis connected to the microprocessor and placed in the control panel and the incremental encoder touchscreen controlled current source and a polarity switch at the output of the Ex trolled power source is connected to switch polarity, an additional current sensor and the secondary transducer current to voltage is connected between the output of the additional current sensor and a microprocessor, ultrasonic frequency oscillator connected to the microprocessor, a piezoelectric transducer housed in a metal casing, the polarity switch has two outputs, one of which is connected to the housing of the piezoelectric transducer, and the other additional current output by the sensor is connected to the electron1. Аппарат для диагностики и лечения нейросенсорной тугоухости, содержащий генератор колебаний ультразвуковой частоты, полосовой фильтр, усилитель с дискретно регулируемым коэффициентом усиления, усилитель мощности, датчик тока и преобразователь тока в напряжение, а также блок коммутации, амплитудный детектор тока и амплитудный детектор напряжения, выходы которых подключены к входам блок
