Multifunctional sample holder suitable for radioactive hot cell

• Main Authors: LIU HUANLIANG, HAO XIAOJUAN, ZUO CHEN
• Format: Patent
• Language: Chinese; English
• Published: 03.03.2023
• Subjects: CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE; MEASUREMENT OF NUCLEAR OR X-RADIATION; MEASURING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PHYSICS; TESTING; TRANSPORTING

The invention belongs to the technical field of radioactive hot cell equipment and instruments, and particularly relates to a multifunctional sample rack suitable for a radioactive hot cell, which comprises a rotatable tray system capable of placing a sample bottle, a rabbit bottle and a waste liquid bottle, and a sampling needle (24) for sampling the sample bottle, the rabbit bottle and the waste liquid bottle, the needle replacing barrel (17) is used for replacing the sampling needle (24), and the tray system and the needle replacing barrel (17) can be operated through a manipulator in the radioactive hot chamber. According to the sample holder, different bottle positions can be accurately switched and positioned, the sampling needle (24) can be lifted and replaced and can be connected with other flow path equipment for subsequent sampling analysis, the whole holder is made of all stainless steel materials, the structure is simple, firmness and stability are achieved, functionality is high, operation is eas