Closed-loop self-adaptive ear vagus nerve stimulation device

The invention relates to the technical field of vagus nerve stimulation devices, in particular to a closed-loop self-adaptive ear vagus nerve stimulation device, and adopts the technical scheme that an electrocardio acquisition module is used for measuring the electrocardio condition of a person to be tested and acquiring electrocardio data of the person to be tested; the data processing module is used for calculating according to the electrocardiogram data to obtain vagus nerve efficiency; the ear vagus nerve stimulation module is used for adjusting stimulation current according to the difference value between the vagus nerve efficiency value of the normal person and the current vagus nerve efficiency, the efficiency of the vagus nerve stimulation therapy is improved, and then the working efficiency of the vagus nerve stimulation device is improved. 本申请涉及迷走神经刺激装置的技术领域，尤其是涉及一种闭环自适应耳迷走神经刺激装置，技术方案在于：心电采集模块，其用于对待测人的心电情况进行测量，获取待测人的心电数据；数据处理模块，其用于根据心电数据进行计算，得到迷走神经效率；耳迷走神经刺激模块，其用于根据正常人迷走神经效率值和当前迷走神经效率的差值调节刺激电流，提升迷走