为了有效控制在治疗过程中经颅磁刺激仪的磁刺激线圈温度的缺点，本文尝试另一种思路，利用帕尔贴效应设计了一种具有自动冷却功能的刺激部。该刺激部温度可控、性能稳定、能持续工作，可以有效解决磁刺激仪在治疗过程中，因磁刺激线圈的温度高于38℃时，人体的皮肤将感到不适，以及线圈温度过高等导致仪器自动停机保护而终止治疗的问题。该冷却装置的制冷方式不需要任何制冷剂，既能长时间、不间断的工作，又能提高患者治疗的舒适感，消除医疗风险，提高患者的治疗依从性，更好地为患者服务。%In order to effectively avoid the temperature shortcomings of the transcranial magnetic stimulation instrument coil in the course of treatment, this article attempts to design another stimulus part with automatic cooling function by adopting the Peltier effect. This stimulating part can control the temperature and continue to work stably, which can be used to effectively solve problems occurred in treatment process, such as it will be uncomfortable for human skin when the temperature of magnetic stimulation coil is over 38℃ and sometimes the apparatus will automatically shut down and terminate treatment due to coil overheat. This cooling device does not require any refrigerant, and can work for a long time without interruption. Meanwhile, it can make patients feel more comfort during treatment, eliminate medical risks and improve patient compliance so as to provide better services for patients.
展开▼
