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SU137623A1 - Pulmonary ventilation detection device - Google Patents

Pulmonary ventilation detection device

Info

Publication number
SU137623A1
SU137623A1 SU644085A SU644085A SU137623A1 SU 137623 A1 SU137623 A1 SU 137623A1 SU 644085 A SU644085 A SU 644085A SU 644085 A SU644085 A SU 644085A SU 137623 A1 SU137623 A1 SU 137623A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pulmonary ventilation
detection device
ventilation detection
valve
gas meter
Prior art date
Application number
SU644085A
Other languages
Russian (ru)
Inventor
А.Г. Дианов
И.Н. Зирко
Original Assignee
А.Г. Дианов
И.Н. Зирко
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by А.Г. Дианов, И.Н. Зирко filed Critical А.Г. Дианов
Priority to SU644085A priority Critical patent/SU137623A1/en
Application granted granted Critical
Publication of SU137623A1 publication Critical patent/SU137623A1/en

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  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Description

Устройства дл  регистрации формы кривой вдоха и выдоха и величины легочной вентил ции человека с ирименением газового счетчика и пневмографа с самописцем известны.Devices for recording the shape of the inhalation and expiratory curves and the magnitude of the pulmonary ventilation of a person with a gas meter and a pneumograph with a recorder are known.

Однако эти устройства не позвол ют проводить определение легочной вентил ции, частоты и глубины дыхани  при работе человека под водой в изолирующих противогазах.However, these devices do not allow for the determination of pulmonary ventilation, the frequency and depth of breathing when a person is working under water in insulating masks.

Дл  определени  объема легочной вентил ции у человека, наход щегос  под водой в противогазе путем графической записи отметок показаний газового счетчика предлагаетс  примен ть описываемое устройство. Оно отличаетс  от известных тем, что дл  распределени  выдыхаемого и вдыхаемого воздуха в нем применена клапанно-распределительиа  коробка.To determine the volume of pulmonary ventilation in a person who is under water in a gas mask by graphically recording the gas meter readings, it is proposed to use the described device. It differs from the known ones in that a valve-distributor box is used to distribute exhaled and inhaled air.

Устройство содержит изолирующий противогаз с регеиерационным патроном, дыхательный мещок, клапанно-распределительпую коробку, газовый счетчик с электроконтактным механизмом, пневмограф и чернильнопишущий электромагнитный отметчик.The device contains an insulating gas mask with a regeneration cartridge, breathing bag, valve-distributor box, gas meter with electrocontact mechanism, pneumograph and ink-writing electromagnetic marker.

На чертеже изображено предлагаемое устройство.The drawing shows the proposed device.

Прибор работает следующим образом.The device works as follows.

С помощью клапанно-распределительиой коробки / воздух при выдохе через клапан 2 из регенеративного патрона попадает сразу в дыхательный мешок 5; при вдохе воздух из дыхательного мешка через газовый счетчик 4 и клапан 5 попадает также в регенеративный патрон. При прохождении воздуха через газовый счетчик срабатывает его электрокоитактное устройство 6 и соответственно электромагнит 7 в пневмографе. Перо 8 делает отметки при прохождении через счетчик каждого литра воздуха. Одиовремснпо с по.ющыо двойной капсулы 9 и 10 и пера // на той же ленте записываетс  крива  дыхани . Резинова  капсула 9 через патрубок 12 соедин етс  с лицевой частью и передает на перо // изменение давлени  под лицевой частью. Но так как пневмограф во врем  опытов находитс  на поверхности при атмосферном давWith the help of the valve-distribution box / air during expiration, through valve 2 from the regenerative cartridge, it immediately enters the breathing bag 5; when you inhale air from the breathing bag through the gas meter 4 and valve 5 also enters the regenerative cartridge. When air passes through the gas meter, its electro-tact device 6 and, accordingly, electromagnet 7 in the pneumograph are actuated. Pen 8 marks the passage of each liter of air through the meter. One breath with a double capsule 9 and 10 and a pen // on the same tape records the breath curve. The rubber capsule 9 is connected through the pipe 12 to the front part and transmits the pressure change under the front part to the pen. But since the pneumograph during the experiments is on the surface at atmospheric pressure

SU644085A 1959-11-16 1959-11-16 Pulmonary ventilation detection device SU137623A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU644085A SU137623A1 (en) 1959-11-16 1959-11-16 Pulmonary ventilation detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU644085A SU137623A1 (en) 1959-11-16 1959-11-16 Pulmonary ventilation detection device

Publications (1)

Publication Number Publication Date
SU137623A1 true SU137623A1 (en) 1960-11-30

Family

ID=48293823

Family Applications (1)

Application Number Title Priority Date Filing Date
SU644085A SU137623A1 (en) 1959-11-16 1959-11-16 Pulmonary ventilation detection device

Country Status (1)

Country Link
SU (1) SU137623A1 (en)

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