SU727201A2 - Electric surgical apparatus - Google Patents
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- SU727201A2 SU727201A2 SU772538994A SU2538994A SU727201A2 SU 727201 A2 SU727201 A2 SU 727201A2 SU 772538994 A SU772538994 A SU 772538994A SU 2538994 A SU2538994 A SU 2538994A SU 727201 A2 SU727201 A2 SU 727201A2
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Description
(54) ЭЛЕКТРОХИРУРГИЧЕСКИЙ АППАРАТ(54) ELECTRO-SURGERY DEVICE
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Изобретение относитс к области медицинской техники, а именно к электрохирургической аппаратуре.The invention relates to the field of medical technology, namely to electrosurgical equipment.
По основному авт.св. № 656627 известен электрохирургический аппарат, содержащий последовательно соединенныетенератбр тока высокой частоты, блок ручной регулировки мощпости, усилитель мощности, блок электродов, блок , высокочастотных фильтров , блок автоматической регулировки мощности , а также блок управлени .According to the main auth. No. 656627 is a known electrosurgical apparatus, comprising in series a high-frequency current source, a manual power control unit, a power amplifier, an electrode unit, a unit, high-frequency filters, an automatic power control unit, and a control unit.
Недостатком известного устройств вл етс то, что рабочий инструмент посто нно находитс под напр жением, а текератор тока высокой частоты посто нно включен, что создает неудобства в процессе эксплуатации ..A disadvantage of the known devices is that the working tool is constantly under voltage, and the high-frequency current recorder is constantly turned on, which creates inconveniences during operation.
Целью изобретени вл етс повыщение удобства пользовани .The aim of the invention is to increase usability.
Цель достигаетс тем; что предлагаемый аппарат имеет последовательно соединенные блок автоматической коммутации и блок реле, причем вход блока автоматической коммутации соединен с блоком высокочастотных фильтров, второй вход блока реле соединен с выходом блока управлени , а выход блока реле подключен к одномуThe goal is achieved by those; that the proposed device has a series-connected automatic switching unit and a relay unit, the input of the automatic switching unit is connected to the high-frequency filter unit, the second input of the relay unit is connected to the output of the control unit, and the output of the relay unit is connected to one
из входов генератора тока высокой частоты.from the inputs of the high frequency current generator.
На чертеже изоб ражена блок-схема электрохирургического аппарата.The drawing shows a block diagram of an electrosurgical apparatus.
Аппарат содержит последовательно соединенные генератор i тока высокой частоты , усилитель 2 тока высокой частоты, блок 3 ручной регулировки мощности, усилитель 4 мощности, блок 5 электродов, блок 6 высокочастотных фильтров, блок 7 автоматической коммутации, блок 8 реле, а также блок 9 автоматической регулировки мощности , вход которого св зан с выходом блока 6 фильтров, а выход - со входом генератора 1, и блок 10 управлени , выход которого св зан со вхбдами генератора I , блока 3 регулировки, блока 7 коммутации и блока 8 реле.The device contains a series-connected high-frequency current generator i, a high-frequency current amplifier 2, a manual power adjustment unit 3, a power amplifier 4, an electrode unit 5, a high-frequency filter unit 6, an automatic switching unit 7, a relay unit 8, and an automatic adjustment unit 9 power, the input of which is connected with the output of the filter unit 6, and the output with the input of the generator 1, and the control unit 10, the output of which is connected with the generator I, the adjustment unit 3, the switching unit 7 and the relay unit 8.
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Электрохирургический аппарат работает следующим образом. В блоке 10 управлени устанавливают режим работы (автоматический , ручной, плотность тока, вид рабочего инструмента, резание, коагул ци ).Electrosurgical apparatus operates as follows. In block 10, the control sets the mode of operation (automatic, manual, current density, type of working tool, cutting, coagulation).
Высокочастотный сигнал с выхода генератора 1 поступает на вход усилител 2 тока высокой частоты, где происходит его усиление, а затем поступает на вход блока 3 ручной регулировки мощности, выполненноThe high-frequency signal from the output of the generator 1 is fed to the input of the amplifier 2 of the high-frequency current, where it is amplified, and then fed to the input of the block 3 of the manual power control, made
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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SU772538994A SU727201A2 (en) | 1977-11-02 | 1977-11-02 | Electric surgical apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772538994A SU727201A2 (en) | 1977-11-02 | 1977-11-02 | Electric surgical apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
SU727201A2 true SU727201A2 (en) | 1980-04-15 |
Family
ID=20731051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772538994A SU727201A2 (en) | 1977-11-02 | 1977-11-02 | Electric surgical apparatus |
Country Status (1)
Country | Link |
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SU (1) | SU727201A2 (en) |
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