Bacterial immune capture device

The utility model provides a bacteria immunocapture device, including sleeve, hose, screen and filamentous immunocapture carrier, said hose is respectively with the upper and lower end of sleeve intercommunication, said screen with sleeve side wall vertically fixed connection, filamentous immunocapture carrier overhangs in the sleeve, filamentous immunocapture carrier one end is fixedly connected with screen; the bacterial immunocapture device is simple in structure and ingenious in design, can complete the whole separation process of plant pathogenic bacteria, and achieves a good effect in practice. 本实用新型提供了一种细菌免疫捕获装置，包括套筒、胶管、筛网和丝状免疫捕获载体，所述胶管分别与套筒的上下端连通，所述筛网与套筒侧壁垂直固定连接，所述丝状免疫捕获载体悬垂于套筒内，该丝状免疫捕获载体一端与筛网固定连接；所述细菌免疫捕获装置结构简单，设计巧妙，能够完成整个植物病原细菌的分离过程，并且在实践中取得了很好的效果。