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METHOD OF ELECTRIC STIMULATION OF CONTRACTION OF PRELUM ABDOMINATE AND UTERUS MUSCLES DURING PATHOLOGICAL BIRTH OF ANIMALS AND DEVICE INTENDED FOR ITS REALIZATION
METHOD OF ELECTRIC STIMULATION OF CONTRACTION OF PRELUM ABDOMINATE AND UTERUS MUSCLES DURING PATHOLOGICAL BIRTH OF ANIMALS AND DEVICE INTENDED FOR ITS REALIZATION
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机译:动物病理性出生期间电刺激子宫前肌和子宫肌收缩的方法及其实现的装置
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摘要
FIELD: agricultural; veterinary science. SUBSTANCE: in compliance with electric stimulation method biological active points of ovaries and uterus on surface of animal body are exposed to bursts of monopolar pulses at repetition frequency within the range of 0.1-5 Hz, with amplitude and frequency modulation of signal in every burst according to trapezoidal law being within 0-100 V and 50-105 Hz, respectively. Device has signal forming system which includes series-connected modulating pulse generator 1, integrating circuit 2, frequency-modulated generator 3, differentiating circuit 4, amplitude modulator 5, and monopolar pulse amplifier 6. Electrodes 7 are connected to outputs of monopolar pulse amplifier. Output of integrating circuit 2 is connected to modulating input of amplitude modulator 5. EFFECT: more efficient medical help during pathological birth of animal due to exclusion of medicamentous uterus agents and operative intervention. 2 cl, 2 dwg
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