A neutron therapy device,Including beam shaping body,The neutron generating unit, which is located in the beam shaping body,The ion beam is transmitted to the tube bundle of the neutron production part.The deflection electromagnet and collimator that change the direction of ion beam transmission,The beam shaping body includes a retarder and a reflector surrounding the retarder.The neutron producing part is irradiated by ion beam to produce neutrons.The retarder decelerates the neutrons generated from the neutron production part to the preset energy spectrum.The reflector guides the deviated neutrons back to improve the neutron intensity in the preset energy spectrum.The tube bundle has an axis.The beam shaping body can rotate around the axis of the tube bundle to irradiate the irradiated body at different angles.Through the setting of support frame, beam shaping body and deflection magnet, the whole neutron therapy device only needs to rotate its own structure to realize the irradiation of the whole neutron therapy device at different angles, which is simple in structure, light in operation and easy to realize.一種中子治療裝置，包括射束整形體、設於射束整形體中的中子產生部、將離子束傳送至中子產生部的管束、使得離子束傳輸方向發生改變的偏轉電磁鐵以及準直器，該射束整形體包括緩速體及包設在緩速體外周的反射體，該中子產生部經離子束照射後產生中子，該緩速體將自中子產生部產生的中子減速至預設能譜，該反射體將偏離的中子導回以提高預設能譜內的中子強度，該管束具有軸線，所述射束整形體能夠繞管束的軸線轉動而對被照射體進行不同角度的照射。通過支撐架、射束整形體以及偏轉磁鐵的設置使整個中子治療裝置只需旋轉自身結構便能實現整個中子治療裝置進行不同角度的照射，結構簡單，運轉輕便，易於實現。
