Cartridge for fluid treatment

Abstract

Abstract PURPOSE:To obtain a disposable cartridge for fluid treatment which can be easily fitted with one touch by sealing a specified structural body for liquid treatment in a vessel wherein a part capable of opening is provided to the end part and opening the part capable of opening at a time for use. CONSTITUTION:A structural body 13 for liquid treatment is sealed in a vessel 11 provided with a part 12 capable of opening. This structural body 13 is provided with both a fluid treatment part 14 which is packed with an adsorbent or the like and communicated with both a fluid introduction port 15 and a discharge port 16, and a fitting part 17. A fluid introduction pipe 18 is arranged in the vessel 11 and the fluid introduction port 15 provided with a notched part 111 is formed to the lower end part. Further fluid passage ports are provided to both snap rings 19, 110 and the fluid passage port of the snap ring 110 constitutes the fluid discharge port 16. The fitting part 17 is formed as an annular recessing port by means of both an annular fitting part 113 and the fluid introduction pipe 18 and O-rings 114 are fitted respectively. In the case of fitting the cartridge 1 for fluid treatment having this constitution, the part 12 capable of opening is firstly opened and then it is fitted to the fitting part of a connector for the cartridge via the fitting part 17, locked and fitted with one touch.

Inventors

• 👤 Takashi Harada
• 👤 隆 原田
• 👤 Hiroshi Sato
• 👤 宏 佐藤
• 👤 Masahide Higashiyama
• 👤 東山　昌秀

Bibliographic Details