SU1219047A1 - Pulse pickup - Google Patents
Pulse pickup Download PDFInfo
- 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
Links
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)
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)
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 |
-
1984
- 1984-04-18 SU SU843730183A patent/SU1219047A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР 736955. кл. А 61 В 5/02, 1978. * |
Cited By (12)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SU1219047A1 (en) | Pulse pickup | |
EP0208309A3 (en) | A light rays radiation device for medical treatment | |
EP0270684A4 (en) | Pickup transfer device of an optical disk apparatus. | |
EP0200929A3 (en) | Dipped-beam headlight for vehicles | |
JPS5723293A (en) | Semiconductor laser device | |
EP0287285A3 (en) | Device for driving optical parts of an optical pickup | |
EP0111263A3 (en) | Transmitting or receiving apparatus containing a diode in a support | |
JPS5483848A (en) | Automatic focusing device | |
DE3784342T2 (en) | POSITION DETECTOR OF THE OPTICAL FOCUS OF AN OPTICAL DATA STORAGE / READER. | |
KR0121313Y1 (en) | Optical pick-up device | |
Hellier et al. | An ephemeris for the intermediate polar RE 0751+ 14 | |
SU1462206A1 (en) | Fibre-optic transducer of physical values | |
SU1538108A1 (en) | Transducer for flaw detector | |
SU714104A1 (en) | Pulsating radiation concentrator | |
JPS6282944A (en) | Scanner of ultrasonic endoscope | |
RU1413U1 (en) | DEVICE FOR BIO SIGNAL CONCENTRATION AT A PRESET POINT | |
SU1152568A1 (en) | Apparatus for investigating the competition phenomenon of visual fields | |
SU1196687A1 (en) | Method of determining deformation of cylindrical shells | |
SU1542501A1 (en) | Egg selecting device | |
DK169489A (en) | FIXED CARRIER FOR IMMUNOLOGICAL DIAGNOSTICS, PROCEDURE FOR TREATMENT OF SUCH A CARRIER AND APPLICATION OF THE CARRIER FOR IMMUNOLOGICAL DIAGNOSIS | |
SU1543370A1 (en) | Mirror concentrator | |
SU1549890A1 (en) | Bobbin carrier | |
RU1791762C (en) | Method of detection of foreign bodies in liquid specimen | |
SU1611591A1 (en) | Clamping device | |
JPH0641201Y2 (en) | Light shield |