Radioactive particle storage device and nutrition pipeline comprising same

The utility model discloses a radioactive particle storage device which comprises a hollow cylindrical body. The particle chambers are arranged on the periphery of the cylindrical body and used for storing radioactive particles, and the extending direction of the length of each particle chamber is parallel to the axis direction of the cylindrical body. The utility model further discloses a nutrition pipeline comprising the radioactive particle storage device. According to the radioactive particle storage device, the radioactive particles are arranged in parallel at intervals, so that the irradiation area is maximum, the irradiation distance is closest, the fixed connection operation of the radioactive particle storage device and the nutrition pipeline is simple, and the best treatment effect on tumors is achieved while nutrition is provided for the human body through the nutrition pipeline. 本实用新型公开了一种放射粒子存放装置，包括：中空的圆柱形本体；以及多个粒子室，布置在圆柱形本体的外周上，用于存放放射粒子，其中每个粒子室的长度的延伸方向平行于圆柱形本体的轴线方向。本实用新型还公开了一种包括该放射粒子存放装置的营养管路。本实