Container and method for closed operation of radionuclide

• Main Authors: CAI JIMING, HU RENXIN, JIANG DENGRONG, LI XINSONG, ZHANG TONG, ZHANG SHUANG
• Format: Patent
• Language: Chinese; English
• Published: 31.07.2020
• Subjects: DECONTAMINATION ARRANGEMENTS THEREFOR; NUCLEAR ENGINEERING; NUCLEAR PHYSICS; PHYSICS; PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL

The invention belongs to the technical field of nuclear medicine. The invention discloses a container and a method for closed operation of radionuclide. According to the container, an upper containerand a lower container are arranged, and a channel moving part and a puncture needle are arranged; relative axial movement can be generated through the puncture needle and a bottle body which is placedin the lower container and is filled with radionuclide; the puncture needle punctures a bottle cap of the bottle body, the radionuclide in the bottle body is sucked or recycled by inserting a drainage tube, the bottle body filled with the radionuclide does not need to be taken out during use, operation is convenient, and meanwhile the risk that the radionuclide in the bottle body leaks or is polluted is avoided. 本发明属于核医学技术领域，公开了一种封闭式操作放射性核素的容器及方法，本发明的容器通过设置上、下容器、开设有通道活动件和穿刺针，能够通过穿刺针和放置于下容器中装有放射性核素的瓶体发生相对轴向移动，使得穿刺针刺破瓶体瓶盖，通过插入引流管吸取或回收瓶体内的放射性核素，在使用时不用取出装有放射性核素的瓶体，方便操作，同时避免了瓶体内的放射性核素泄露或被污染的风险。