STERILIZATION DEVICE

A sterilization device according to the present invention includes: an inner wall part; a window arranged to cover an irradiation port and transmitting ultraviolet rays; a light source for irradiating a reservoir with ultraviolet rays through the window; an outer wall part accommodating the inner wa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: OKADA TOSHINORI, NAKAMURA KAKERU, ISHIKAWA NAOHIRO
Format: Patent
Sprache:eng ; kor
Schlagworte:
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Beschreibung
Zusammenfassung:A sterilization device according to the present invention includes: an inner wall part; a window arranged to cover an irradiation port and transmitting ultraviolet rays; a light source for irradiating a reservoir with ultraviolet rays through the window; an outer wall part accommodating the inner wall part and the window; an elastic sealing member disposed between the inner wall part and the window so as to surround the irradiation port and sealing between the inner wall part and the window; and an elastic pressing member disposed between the inner wall part and the outer wall part to press the inner wall portion against the outer wall portion toward the window. The inner wall part includes: a reservoir for containing a fluid; a supply port that opens in the reservoir to supply the fluid into the reservoir; an extraction port that opens in the reservoir for taking out the fluid in the reservoir; and an irradiation port that opens in the reservoir for guiding ultraviolet rays from the outside into the reservoir. A sterilization device is capable of suppressing fluid leakage by applying an appropriate pressing force to a sealing member. 본 발명의 살균 장치는, 내벽부와 조사구를 덮듯이 배치되어, 자외선을 투과시키는 창과, 창을 통해 저류부에 자외선을 조사하기 위한 광원과, 내벽부 및 창을 수용하는 외벽부와, 내벽부 및 창의 사이에 조사구를 둘러싸듯이 배치되어, 내벽부 및 창 사이를 봉지하는, 탄성을 가지는 봉지부재와, 내벽부 및 외벽부의 사이에 배치되어, 외벽부에 대해서 내벽부를 창을 향해 압압하는, 탄성을 가지는 압압 부재를 가진다. 내벽부는, 유체를 수용하기 위한 저류부(貯留部)와, 저류부에 개구하여, 저류부내에 유체를 공급하기 위한 공급구와, 저류부에 개구하여, 저류부내의 유체를 꺼내기 위한 취출구와, 저류부에 개구하여, 외부로부터의 자외선을 저류부내로 유도하기 위한 조사구(照射口)를 가진다.