Control system of high-frequency whole body hyperthermia

Abstract

A control system of high-frequency whole body hyperthermia comprises a power supply unit which is respectively connected with a power port of a command control consol unit, a power port of a programmable logic controller (PLC) electronic control unit, a power port of a high-frequency heating unit, and a power port of a temperature control unit. An input / output port of the command control consol unit is connected with an input / output port of the PLC electronic control unit. A first output port of the temperature control unit is connected with an input port of the PLC electronic control unit. A second output port of the temperature control unit is connected with a first input port of the high-frequency heating unit. An output port of a refrigeration cycle unit is connected with a second input port of the high-frequency heating unit. All automatic operation control is achieved by a PLC and an intelligent instrument, control is accurate, the capacity of resisting disturbance is strong, rich management functions and mass storage are realized, operation is simple and easy, the rate of safe temperature increase is high, and the entire control system works stably and reliably.

Description

technical field [0001] The invention relates to an automatic control system, in particular to a control system for high-frequency whole-body hyperthermia. technical background [0002] Since whole-body hyperthermia was considered as the development path for treating tumors, various hyperthermia equipments have been produced in the world. In my country, although more than a dozen companies have been approved to produce infrared, microwave and radio frequency treatments equipment, but most of them have shortcomings-slow heating, risk of burns, and difficult operation. Contents of the invention [0003] Aiming at the problems and current situation of the prior art, the purpose of the present invention is to provide a control system for high-frequency whole-body hyperthermia. [0004] The technical scheme adopted in the present invention is: [0005] The control system of high-frequency whole body hyperthermia includes power supply unit 1, console unit 2, PLC electric control...

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Problems solved by technology

[0002] Since whole-body hyperthermia was considered as the development path for treating tumors, various hyperthermia equipments have been produced in the world. In my country, although more than a dozen companies have been approved to produce infrared, microwave and radio frequency treatments equipment, but most of them have deficiencies - slow heating, risk of burns, difficult operation and other major problems

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