首页> 外国专利> FEEDBACK DEVICE OF BIOLOGICAL TYPE TO FACILITATE PHYSICAL PAIN AT DELIVERY

FEEDBACK DEVICE OF BIOLOGICAL TYPE TO FACILITATE PHYSICAL PAIN AT DELIVERY

机译:生物型反馈装置,便于运送时的物理疼痛

摘要

Disclosed is a bio-feedback type device for physical pain relief at childbirth, comprising a maternal-fetal monitoring module, a hand-grip pressure transducer, an electrical-stimulation wave group generator, an electrical-stimulation wave group output module and a childbirth pain-relief workstation. The maternal-fetal monitoring module is used for monitoring maternal-fetal vital-sign signals; the hand-grip pressure transducer is used to convert the degree of pain experienced by the mother into a pressure value; the childbirth pain-relief workstation combines and analyses uterine contraction stress values from the maternal-fetal vital-sign signals with the hand-grip pressure values to produce electrical-stimulation wave group output parameters; on the basis of said output parameters, the electrical-stimulation wave group generator regulates the electrical-stimulation wave group and outputs same to the maternal body surface by means of the electrical-stimulation wave group output module and electrodes; the present invention is also provided with input and display modules to enable interaction between operators and equipment. The present invention is able to provide timely adjustment of electrical-stimulation wave group output parameters, the electrical-stimulation wave group signals taking into account the felt physical reception of different frequencies and waveforms of electrical stimulation pulses.
机译:本发明公开了一种用于分娩时的身体疼痛缓解的生物反馈型装置,其包括母胎监测模块,手握压力传感器,电刺激波群发生器,电刺激波群输出模块和分娩痛。救济工作站。母胎监测模块用于监测母胎生命体征信号。手握式压力传感器用于将母亲的痛苦程度转换为压力值。分娩疼痛缓解工作站结合并分析来自母胎生命体征信号的子宫收缩应力值与手握压力值,以产生电刺激波群输出参数。在所述输出参数的基础上,电刺激波群发生器调节电刺激波群,并通过电刺激波群输出模块和电极将其输出到孕妇体表。本发明还提供了输入和显示模块,以实现操作员和设备之间的交互。本发明能够及时地调节电刺激波组的输出参数,该电刺激波组信号考虑了电刺激脉冲的不同频率和波形的感觉物理接收。

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