#$%^&*AU2013100338A420130418.pdf#####1 Abstract A perfusion system for circulatory thermochemotherapy of body cavity comprises a heating system, a circulatory system and an automated control system, and further comprises perfusion conduits and a temperature-monitoring 5 feedback system provided on the perfusion conduits. The temperature-monitoring feedback system is connected with an alarm system via a control system. Perfusion modes comprise a one-way perfusion mode, a circulatory perfusion mode and a combined perfusion mode. A first automatic clip (31) for on-off control of a one-way perfusion conduit is provided in the one-way perfusion mode. A 10 second automatic clip (23) for on-off control of a circulatory perfusion conduit is provided in the circulatory perfusion mode. A circulatory power pump (60) and a liquid reservoir (40) are provided in the circulatory perfusion mode, and the liquid reservoir (40) is connected with a heating device. The perfusion system for circulatory thermochemotherapy of body cavity has the characteristics of 15 synchronous circulation, good circulation and temperature maintenance and accurate temperature monitoring, etc, and it has a hierarchical alarm function.23 20 60 50 30 40 31 12 1 41 T Fig.1