Thermoelectric cooling probe

摘要

The invention relates to a thermoelectric cooling probe which comprises a thermocouple, which is made of semiconductor material, for cooling and a handle having two electrically isolated halves, and is characterised by the fact that one end of the handle 2 tapers and that the thermocouple 1 is arranged at the end surface of the tapering end, with the height of the thermocouple 1 being less than its radius, the surface of the commutating plate 10 of the thermocouple 1 constituting the working surface of the cooling probe and the halves of the handle 2 being manufactured from a material having a high thermal conductivity.