SU727201A2 - Electric surgical apparatus - Google Patents

Electric surgical apparatus

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Publication number
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
Authority
SU
USSR - Soviet Union
Prior art keywords
unit
surgical apparatus
input
electric surgical
high frequency
Prior art date
Application number
SU772538994A
Other languages
Russian (ru)
Inventor
Александр Григорьевич Савенко
Юрий Афанасьевич Зозуля
Виктор Мефодьевич Михно
Владимир Васильевич Хозяинов
Original Assignee
Киевский Научно-Исследовательский Институт Нейрохирургии
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Application filed by Киевский Научно-Исследовательский Институт Нейрохирургии filed Critical Киевский Научно-Исследовательский Институт Нейрохирургии
Priority to SU772538994A priority Critical patent/SU727201A2/en
Application granted granted Critical
Publication of SU727201A2 publication Critical patent/SU727201A2/en

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(54) ЭЛЕКТРОХИРУРГИЧЕСКИЙ АППАРАТ (54) electrosurgical devices

1 one

Изобретение относитс к области медицинской техники, а именно к электрохирургической аппаратуре. The invention relates to the field of medical equipment, namely to the electrosurgical apparatus.

По основному авт.св. On the main SU, № 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 . 656627 № known electrosurgical apparatus comprising successively soedinennyeteneratbr high frequency current moschposti manual adjustment unit, a power amplifier, an electrode assembly unit, high-frequency filters, automatic power control unit and the 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 .. The disadvantage of this device is that the working tool is continuously under tension and high frequency current tekerator permanently switched on, which causes inconvenience in operation ..

Целью изобретени вл етс повыщение удобства пользовани . The aim of the invention is the Enhance usability.

Цель достигаетс тем; The goal is achieved by the fact; 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 одному that the proposed device has a series-connected unit automatic switching unit and the relay, wherein an automatic switching unit input coupled to a high-frequency filter, the second input of the relay unit connected to the output of the control unit, and an output relay unit is connected to one

из входов генератора тока высокой частоты. input of a high frequency current generator.

На чертеже изоб ражена блок-схема электрохирургического аппарата. In the drawing Images razhena 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 apparatus comprises a series-connected generator i high frequency current amplifier 2 a high frequency current, block 3 manual power adjustment 4, a power amplifier unit 5 electrode unit 6 highpass filter unit 7 automatic switching unit 8 relays, as well as the unit 9 automatically adjusting power input of which is coupled to the output of the filter unit 6, and the output - to the input of the generator 1, and the control unit 10, whose output is coupled to the generator vhbdami I, adjustment unit 3, the switching unit 7 and the relay unit 8.

5 five

Электрохирургический аппарат работает следующим образом. Electrosurgical apparatus operates as follows. В блоке 10 управлени устанавливают режим работы (автоматический , ручной, плотность тока, вид рабочего инструмента, резание, коагул ци ). The control unit 10 sets the operating mode (automatic, manual, the current density, the type of the tool, cutting, coagulation qi).

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, выполненно The RF signal output from the oscillator 1 is input to the amplifier 2 a high frequency current, where it is amplification, and then input to the power unit 3 manual adjustments made

SU772538994A 1977-11-02 1977-11-02 Electric surgical apparatus SU727201A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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

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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)

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SU (1) SU727201A2 (en)

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