SU1219047A1 - Pulse pickup - Google Patents

Pulse pickup Download PDF

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Publication number
SU1219047A1
SU1219047A1 SU843730183A SU3730183A SU1219047A1 SU 1219047 A1 SU1219047 A1 SU 1219047A1 SU 843730183 A SU843730183 A SU 843730183A SU 3730183 A SU3730183 A SU 3730183A SU 1219047 A1 SU1219047 A1 SU 1219047A1
Authority
SU
USSR - Soviet Union
Prior art keywords
housing
pulse pickup
emitter
photodetector
sensor
Prior art date
Application number
SU843730183A
Other languages
Russian (ru)
Inventor
Феликс Абрамович Бляхман
Александр Данилович Мих
Игорь Павлович Игумнов
Original Assignee
Свердловский Научно-Исследовательский Институт Гигиены Труда И Профзаболеваний
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 Свердловский Научно-Исследовательский Институт Гигиены Труда И Профзаболеваний filed Critical Свердловский Научно-Исследовательский Институт Гигиены Труда И Профзаболеваний
Priority to SU843730183A priority Critical patent/SU1219047A1/en
Application granted granted Critical
Publication of SU1219047A1 publication Critical patent/SU1219047A1/en

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Description

V V

Изобретение отнаситё  к медицинской технике и может быть использо вано в медицинской диагностике.The invention relates to medical technology and can be used in medical diagnostics.

Целью изббретени   вл етс  повы шение помехозащищенности датчика пульса.The goal of avoidance is to increase the noise immunity of the pulse sensor.

На чертеже представлена схема датчика.The drawing shows a diagram of the sensor.

Датчик содержит браслет I, корпус 2, излучатель 3 фотоприемник 4 полусферический отражатель 5, в фокусе которого расположен излучатель , закрепленный на корпусе посредством пружины 6.The sensor includes a bracelet I, case 2, emitter 3 photodetector 4 hemispherical reflector 5, the focus of which is the emitter mounted on the case by means of a spring 6.

Устройство работает следующим образом .The device works as follows.

Датчик устанавливают на руке пациента так, чтобы полусферический от сажатель 5 был расположен нёпосредРедактор В. ИвановаThe sensor is installed on the patient's arm so that the hemispheric from the planter 5 is located near the center. Editor V. Ivanov

Составитель А. ЯковлевCompiled by A. Yakovlev

Техред и;Верес Корректор В. Бут гаTehred and; Veres Proofreader V. But

Заказ 1178/6 . Тираж 659 Подписное ВНИИПИ Государственного комитета СССРOrder 1178/6. Circulation 659 Subscription VNIIPI USSR State Committee

по делам изобретений и открытий 113035, Москва, Ж-35, Раушска  наб., д. 4/5 for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5

Филиал ППП Патент, г. Ужгород, ул. Проектна , 4Branch PPP Patent, Uzhgorod, st. Project, 4

190472190472

ственно над местом прохождени  сосуда , с которого регистрируетс  пуль сограмма. Эластичный браслет 1 фиксируетс  на руке таким образом, чтобы амплитуда регистрируемой пульсовой волны.была максимальной, пружина 6 при этом обеспечивает частичное пережатие исследуемого сосуда. В соответствии с частотой пульсовой волны происходит изменение положени  полусферического отражател  5 относительно излучател  3 и фотоприемника 4, установленных в корпусе, что приводит к амплитудной модул ции светового потока с частотой пульсовой волны. В качестве излучател  3 и фотоприемника 4 может быть использована , например, оптрониа  пара АОД-1П.over the place of passage of the vessel from which the bullet is recorded. The elastic bracelet 1 is fixed on the arm in such a way that the amplitude of the recorded pulse wave is maximum, while the spring 6 at the same time ensures partial clamping of the vessel under investigation. In accordance with the frequency of the pulse wave, the position of the hemispherical reflector 5 relative to the radiator 3 and the photodetector 4 installed in the housing occurs, which leads to amplitude modulation of the light flux with the pulse wave frequency. As the emitter 3 and the photodetector 4, for example, AOD-1P optocouplers can be used.

toto

1515

Claims (1)

ДАТЧИК ПУЛЬСА, содержащий излучатель и фотоприемник, установленные в корпусе, отличающийся тем, что, с целью повышения помехозащищенности, в него введены полусферический отражатель, в фокусе которого установлен излучатель, и браслет для крепления корпуса, причем отражатель закреплен на корпусе посредством пружины.A PULSE SENSOR containing a radiator and a photodetector installed in the housing, characterized in that, in order to increase noise immunity, a hemispherical reflector is introduced into it, the emitter is in focus, and a bracelet for attaching the housing, the reflector mounted on the housing by means of a spring.
SU843730183A 1984-04-18 1984-04-18 Pulse pickup SU1219047A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU843730183A SU1219047A1 (en) 1984-04-18 1984-04-18 Pulse pickup

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU843730183A SU1219047A1 (en) 1984-04-18 1984-04-18 Pulse pickup

Publications (1)

Publication Number Publication Date
SU1219047A1 true SU1219047A1 (en) 1986-03-23

Family

ID=21114967

Family Applications (1)

Application Number Title Priority Date Filing Date
SU843730183A SU1219047A1 (en) 1984-04-18 1984-04-18 Pulse pickup

Country Status (1)

Country Link
SU (1) SU1219047A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4945916A (en) * 1986-10-14 1990-08-07 Thomson-Csf Optical device for the simultaneous detection of heart and respiratory movements
WO2008094340A2 (en) * 2007-01-31 2008-08-07 Tarilian Laser Technologies, Limited Optical power modulation
US8343063B2 (en) 2006-05-24 2013-01-01 Tarilian Laser Technologies, Limited Optical vital sign detection method and measurement device
RU2546441C2 (en) * 2013-05-07 2015-04-10 Алексей Николаевич Лавровский A. lavrovsky's validator for operation with keyboard and tablet

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР 736955. кл. А 61 В 5/02, 1978. *

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4945916A (en) * 1986-10-14 1990-08-07 Thomson-Csf Optical device for the simultaneous detection of heart and respiratory movements
US8343063B2 (en) 2006-05-24 2013-01-01 Tarilian Laser Technologies, Limited Optical vital sign detection method and measurement device
US8360985B2 (en) 2006-05-24 2013-01-29 Tarilian Laser Technologies, Limited Optical vital sign detection method and measurement device
WO2008094340A2 (en) * 2007-01-31 2008-08-07 Tarilian Laser Technologies, Limited Optical power modulation
WO2008094340A3 (en) * 2007-01-31 2008-10-30 Tarilian Laser Technologies Lt Optical power modulation
US7463796B2 (en) 2007-01-31 2008-12-09 Tarilian Laser Technologies, Limited Waveguide and optical motion sensor using optical power modulation
US7657135B2 (en) 2007-01-31 2010-02-02 Tarilian Laser Technologies, Limited Waveguide and optical motion sensor using optical power modulation
US7822299B2 (en) 2007-01-31 2010-10-26 Tarilian Laser Technologies, Limited Optical power modulation vital sign detection method and measurement device
US8111953B2 (en) 2007-01-31 2012-02-07 Tarilian Laser Technologies, Limited Optical power modulation vital sign detection method and measurement device
US8467636B2 (en) 2007-01-31 2013-06-18 Tarilian Laser Technologies, Limited Optical power modulation vital sign detection method and measurement device
US9277868B2 (en) 2007-01-31 2016-03-08 Tarilian Laser Technologies, Limited Optical power modulation vital sign detection method and measurement device
RU2546441C2 (en) * 2013-05-07 2015-04-10 Алексей Николаевич Лавровский A. lavrovsky's validator for operation with keyboard and tablet

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