RU96119404A - ARTIFICIAL LUNG VENTILATION DEVICE - Google Patents

ARTIFICIAL LUNG VENTILATION DEVICE

Info

Publication number
RU96119404A
RU96119404A RU96119404/14A RU96119404A RU96119404A RU 96119404 A RU96119404 A RU 96119404A RU 96119404/14 A RU96119404/14 A RU 96119404/14A RU 96119404 A RU96119404 A RU 96119404A RU 96119404 A RU96119404 A RU 96119404A
Authority
RU
Russia
Prior art keywords
pneumatic
gas
artificial lung
pep
control unit
Prior art date
Application number
RU96119404/14A
Other languages
Russian (ru)
Other versions
RU2106849C1 (en
Inventor
П.С. Кантор
Г.С. Лескин
С.В. Ульянов
Original Assignee
Общество с ограниченной ответственностью "БИОАРТ"
Filing date
Publication date
Application filed by Общество с ограниченной ответственностью "БИОАРТ" filed Critical Общество с ограниченной ответственностью "БИОАРТ"
Priority to RU96119404A priority Critical patent/RU2106849C1/en
Priority claimed from RU96119404A external-priority patent/RU2106849C1/en
Application granted granted Critical
Publication of RU2106849C1 publication Critical patent/RU2106849C1/en
Publication of RU96119404A publication Critical patent/RU96119404A/en

Links

Claims (1)

Аппарат искусственной вентиляции легких, содержащий задатчик рабочего давления газа и прерыватель потока газа, управляемого через электронный ключ сигналами электронного блока управления, содержащего микропроцессорный контроллер с задатчиками параметров вентиляции и схемой отображения заданных параметров, отличающийся тем, что задатчик рабочего давления газа и прерыватель потока газа выполнены в виде пропорционального электропневматического регулятора (ПЭПР), пневматический вход которого соединен с источником сжатого газа, первый пневматический выход - с линией пациента, а второй пневматический выход - с атмосферой, при этом ПЭПР выполнен в виде корпуса с гильзой и золотником, в котором расположены каналы прямой и обратной пневматической связи, перекрываемые золотником, закрепленным на толкателе электромагнита, установленного на корпусе, при этом микропроцессорный контроллер блока управления снабжен ШИМ-генератором, выход которого соединен с первым электрическим входом ПЭПР.An artificial lung ventilation apparatus comprising a gas operating pressure regulator and a gas flow interrupter controlled via an electronic key with signals from an electronic control unit containing a microprocessor controller with ventilation parameters and a preset parameter display circuit, characterized in that the gas operating pressure regulator and gas flow interrupter in the form of a proportional electro-pneumatic regulator (PEPR), the pneumatic inlet of which is connected to a source of compressed gas, the first the first pneumatic outlet is with the patient’s line, and the second pneumatic outlet is with the atmosphere, while the PEP is made in the form of a housing with a sleeve and a spool, in which direct and reverse pneumatic communication channels are located, blocked by a spool mounted on an electromagnet plunger mounted on the housing, while the microprocessor controller of the control unit is equipped with a PWM generator, the output of which is connected to the first electrical input of the PEP.
RU96119404A 1996-09-27 1996-09-27 Device for artificial lung ventilation RU2106849C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96119404A RU2106849C1 (en) 1996-09-27 1996-09-27 Device for artificial lung ventilation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96119404A RU2106849C1 (en) 1996-09-27 1996-09-27 Device for artificial lung ventilation

Publications (2)

Publication Number Publication Date
RU2106849C1 RU2106849C1 (en) 1998-03-20
RU96119404A true RU96119404A (en) 1998-12-20

Family

ID=20186006

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96119404A RU2106849C1 (en) 1996-09-27 1996-09-27 Device for artificial lung ventilation

Country Status (1)

Country Link
RU (1) RU2106849C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2620151C2 (en) * 2015-11-25 2017-05-23 Геннадий Леонидович Багич Method for artificial respiration in extreme situations and device for its implementation
WO2022105979A1 (en) * 2020-11-22 2022-05-27 Fathalla Ismail Elaid Amr Artifical ventilator with delta pressure flow valve and delta pressure nonlinear flow meter

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