STERILE RADIONUCLIDE GENERATOR Russian patent published in 1997 - IPC

Abstract RU 2090950 C1

FIELD: medicine. SUBSTANCE: generator has column holding sorbent and radioisotope placed inside radiation shield, and generator case. Axial shield and flange with seats are also placed inside radiation shield above generator column. Eluent piping, eluate piping, and needle connected to bactericidal air filter are brought out of radiation shield and fixed between flange and flexible member. Axial shield and column are mounted above flange and the latter, together with flexible member, is connected to radiation shield via easily detachable joint. Flexible member is made in the form of collet or thin-walled shell whose walls may be perforated on axial shield length. EFFECT: facilitated assembly under sterile conditions and reliable radiation shielding. 4 cl, 4 dwg

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RU 2 090 950 C1

Authors

Basmanov V.V.

Khaveev N.N.

Stepchenkov D.V.

Dates

1997-09-20—Published

1995-03-21—Filed