Общество с ограниченной ответственностью фирма "ТЕХНОСВЕТ"
发明人:
Макаров Валерий Николаевич (RU),Боос Никита Александрович (RU),Мирошник Владимир Иванович (RU),Махов Михаил Анатольевич (RU)
申请号：
RU2020105696
公开号：
RU0000199430U1
申请日:
2020.02.06
申请国别(地区):
RU
年份:
2020
代理人:
摘要：
Installation for destruction of biological tissues refers to the field of medicine and veterinary medicine, mainly to surgery, and can be used to destroy pathologically altered tissues of the human and animal bodies. Installation for destruction of biological tissue, containing microwave and radio frequency generators, the inputs of which are connected to the outputs of the control unit, and the outputs The generators are connected to a device for transferring energy into the destructible biological tissue, which is made in the form of a coaxial electrode inserted into the destructible biological tissue. The electrode has an inner hollow conductor with a channel for a built-in temperature sensor and an outer hollow conductor with an annular slot cut at a distance of λ / 4 from the end of the coaxial electrode, where λ is the microwave wavelength in the coaxial line, and a fluoroplastic insulator between the inner and outer conductors and a tip, characterized in that the outer electrode symmetrically below and above the center of the slot does not have an annular protective coating over a total length of 20 to 80 mm, and the annular slot has a width of 1.5 to 4.0 mm and the electrode surfaces without coating are connected to the outputs of the generators through a switch that allows alternately or joint use of the electrode heating zones. The choice of the indicated parameters of the working zone of the electrode is aimed at creating the maximum possible thermal field, the dimensions are determined based on the size of the heated tumor. The technical result of the proposed design is the creation of a universal installation in the RF and MW ranges for separate or complex destruction of biological tissue by using one antenna with spatially aligned heating zones. 4 fig.Установка для разрушения биотканей относится к области медицины и ветеринарии, преимущественно к хирургии, и может быть использована для разрушения патологически измененных тканей тела человека и животных
