The light ray remedy device, includes the ULTRAVIOLET RADIATION light ray source which is locked to the casing. The shroud being overturned, the part where ULTRAVIOLET RADIATION light ray source is exposed it is arranged, it is locked or is installed around the around section of the casing end. As for ULTRAVIOLET RADIATION light ray source, because there is a possibility of generating the heat of the considerable quantity, as for the casing, the internal fan is included. From the fan in order to help the fact that it makes the air face style, it can use the various tube condition constitution bodies to around ULTRAVIOLET RADIATION light ray source. Furthermore, ventilation opening of the shroud, decreasing the temperature of the shroud, preventing the fact that the damage is given to the user of this device was ascertained.光線治療装置が、ケーシングに固定されたUV光線源を含む。シュラウドが、UV光線源の露出された部分を覆って配置され、ケーシング端部の周囲部の周りに固定又は装着される。UV光線源は、著しい量の熱を発生するおそれがあるため、ケーシングは、内部ファンを含む。ファンからUV光線源の周囲へ空気流を向かわせるのを助けるために、様々なチューブ状構成体を使用することができる。さらに、シュラウドの通気開口が、シュラウドの温度を低下させて、この装置のユーザに損傷を与えることを防ぐことが判明した。
