Title:
SAMPLING METHOD AND SAMPLING TOOL FOR RADIOACTIVE SOLUTION
Document Type and Number:
Japanese Patent JP3540307
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sampling method and a sampling tool for radioactive solution capable of sampling the radioactive solution in a pipe into a plurality of vacuum containers safely with excellent workability.
SOLUTION: A bag 14 is mounted on the upper end of a sampling nozzle 12 projecting from the pipe 11 for the radioactive solution. A hollow needle 17 is installed on the upper end of the sampling nozzle 12, and this sampling tool is put inside the bag 14 and an opening part 15 of the bag is closed. The plurality of vacuum containers 6 are set in the sampling tool, and a handle 8 of the sampling tool is gripped from the outside of the bag 14 and the tip of the hollow needle 17 is allowed to pierce the bottom faces 7 of the vacuum containers 6 successively. Hereby, the radioactive solution is sucked from inside the pipe 11 into the vacuum containers 6.
Inventors:
Yoji Kusaka
Application Number:
JP2002078449A
Publication Date:
July 07, 2004
Filing Date:
March 20, 2002
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
G21C17/00; G01N1/10; (IPC1-7): G21C17/00; G01N1/10
Domestic Patent References:
| JP4102452A | ||||
| JP59203976A | ||||
| JP275547U | ||||
| JP63228A | ||||
| JP59198382A |
Attorney, Agent or Firm:
Tatsuo Watanuki
Akio Najima
Fumio Yamamoto
Akio Najima
Fumio Yamamoto