FR2469908A1 - Blood pressure and pulse monitoring bracelet - has pneumatic sac applying pressure via piston to move pointer around circular scale - Google Patents

Blood pressure and pulse monitoring bracelet - has pneumatic sac applying pressure via piston to move pointer around circular scale Download PDF

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Publication number
FR2469908A1
FR2469908A1 FR7928500A FR7928500A FR2469908A1 FR 2469908 A1 FR2469908 A1 FR 2469908A1 FR 7928500 A FR7928500 A FR 7928500A FR 7928500 A FR7928500 A FR 7928500A FR 2469908 A1 FR2469908 A1 FR 2469908A1
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FR
France
Prior art keywords
balloon
bracelet
piston
allow
sphygmomanometer according
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
FR7928500A
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French (fr)
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ATTUIL GERARD
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ATTUIL GERARD
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 ATTUIL GERARD filed Critical ATTUIL GERARD
Priority to FR7928500A priority Critical patent/FR2469908A1/en
Publication of FR2469908A1 publication Critical patent/FR2469908A1/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/681—Wristwatch-type devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

The bracelet includes a gauge similar to a watch in appearance mounted on a strap. An inflatable balloon is attached in such a way that it is subject to the pressure in the blood arteries. The balloon itself lies inside the cylinder housing a spring biased piston. As pressure is applied to the contents of the balloon the piston is moved so that a shaft projects further from the cylinder. The shaft is attached to a wheel which rotates as the shaft moves. The wheel is toothed and engages a smaller toothed wheel to which a pointer is attached. The pointer moves around a circular scale in response to changes in the blood pressure. The device may also incorporate a watch, and a digital display.

Description

La présente invention se rapporte à un dispositif portatif sous fora. d'un bracelet montre permettant à un utilisateur de contrer à tout moment sa pression artérielle et ses pulsations cardiaques. The present invention relates to a portable device under fora. a watch strap allowing a user to counter his blood pressure and heartbeats at any time.

Ce dispositif est constitué d'un boitier de montre dans lequel se trouve un piston (6 fig 1) qui actionne un système d'engrenage ( 1 figI) d'où se déplace une aiguille (2) autour d'une graduation (4)
Un transducteur sensible aux pulsatione de pression du pouls ou un amplificateur sonore ou un contacteur mécanique (p13 fig 9 et IO)
Une diode électroluminécente, une valve (4 et 11 FIG1) et un bracelet gonfable (p12 fig 6-3-2-8).This device consists of a watch case in which there is a piston (6 fig 1) which actuates a gear system (1 figI) from which a needle (2) moves around a scale (4)
A transducer sensitive to pulse pressure pulsation or a sound amplifier or a mechanical contactor (p13 fig 9 and IO)
A light-emitting diode, a valve (4 and 11 FIG1) and an inflatable bracelet (p12 fig 6-3-2-8).

Cet appareil petit tfre utilisé par soit-même pour la prise de la tension artérielle et des pulsations cardiaques
Tous les appareils de ce type utilisés a l1heure actuelle ne sont pas portatifs vu leurs volumes et sont utilisables seulement à l'avant bras de l'individu et exigent de se dévétir en partie.This small tfre device used by itself for taking blood pressure and heartbeats
All the devices of this type used at present are not portable due to their volumes and are usable only at the forearm of the individual and require parting.

Cet appareil sous forme d'un bracelet montre (p18 fig 6) pourra recevoir dans son boitier entre autre un mouvement mécanique d'horlogerie un module d'horlogerie à quartz à affichage numérique indiquant en surplus les résultats de la pression artérille. This device in the form of a watch strap (p18 fig 6) can receive in its case among other things a mechanical watch movement a quartz watch module with digital display indicating in addition the results of arterial pressure.

Les tensiomètres actuels fonctionnent de la façon suivante:
Lorsque la pression du brassart est a son maximum l'aiguille du monomêtre.Current blood pressure monitors work as follows:
When the pressure of the cuff is at its maximum the needle of the monometer.

s'est délacée au maximum. Au cours de la décompression le sang passant de dans l'artère produit un son qui est captépar un stétoscope logé entre l'artère et le brassart et qui est la pression maxim, la décompression continue à l'arrêt du son ocassionné par le passage normal du sang le minima est indiqué sur le manomêtre.has loosened to the maximum. During the decompression the blood passing from in the artery produces a sound which is captured by a stetoscope lodged between the artery and the brassart and which is the maximum pressure, the decompression continues with the stop of the sound ocassioned by the normal passage minimum blood is indicated on the pressure gauge.

Les moyens mis en oeuvre pour parvenir à la réalisation de l'appa reil portatif comportent : un boitir de montre (9 fig1) dans lequel se déplace une aiguille autour d'un cadran gradué (2 et 3 FIG1), action né par un système de rouage entrainé par un piston (1 et 6 FIG1)? Un petit amplificateur sonore remplace le stétoscope, son rôle est de capter le bruit du passage du sang dans l'artère et d'allumer au premier signal une diode.Un bracelet gonflable(p 2 fig 2-3-4-IO) qui peit être fabriqué en différents matériaux ( cuir cautchouc métal etc...) à la base éuquel est incorporé un petit ballon (fig 4n.I2) et(fig8nOI2)utile à la compres sien de l'artère; à la base de ce bracelet ( pl 2 fig 8) une ouverture dans le sens de la longueur permettra au ballonnet de prendre de l'exten sien.Ce ballonnet sera protégé par une gaine de nylon (p12 fig2) qui l'empèchera de dépasser le seuil de' son élasticitét
Ce ballon peut être gonflé de différentes façon s a) à l'aide
d'un fermoire de bracelet interchangeable comportant une réserve d'air compri
m ( planche a fig 6)
fermoire avec une comportant un filetage pour visser un petit réser
voire d'air comprimé (p1 2 fig 5 n I5)) ou en genfleur en cautchouc.The means used to achieve the realization of the portable device include: a watch case (9 fig1) in which a hand moves around a graduated dial (2 and 3 FIG1), action born by a system gear train driven by a piston (1 and 6 FIG1)? A small sound amplifier replaces the stetoscope, its role is to capture the noise of the passage of blood in the artery and to light a diode at the first signal. An inflatable bracelet (p 2 fig 2-3-4-IO) be made of different materials (metal cautchouc leather etc ...) at the base éuquel is incorporated a small balloon (fig 4n.I2) and (fig8nOI2) useful to compress his artery; at the base of this bracelet (pl 2 fig 8) a lengthwise opening will allow the balloon to take on its own. This balloon will be protected by a nylon sheath (p12 fig2) which will prevent it from protruding the threshold of 'its elasticity
This balloon can be inflated in different ways sa) using
an interchangeable bracelet clasp with a reserve of compressed air
m (plate in fig 6)
clasp with one having a thread for screwing a small reser
or even compressed air (p1 2 fig 5 n I5)) or as a rubber pad.

La compréssion du bracelet peut se faire en hydraulique, en pneuma
tique (ci-dessus décrit), en système mécanique (p12 fig 7)
Ce système mécanique comporte un fermoire de bracelet dans lequel
est legée une roue dentalée qui tourne à l'aide d'une clef fixée au mécanis se. Cet engrenage déplace une tige dentelée fixée au bracelet, qui persettra
à celui-ci je se retrécîr autour du poignet.Un petit cable fixé à la roue
dentellée d'une part et d'autre part à l'engrenage permettra à celui-ci de se
déplacer (p1 2 fig 7)
Deuxième système mécanique ci-dessous décrit :
dans le boitier sera logé un piston (pla fig Ils 25) actionné par un petit
levier (le boitier est luni d'un orifice dans lequel le piston doit passer)
ce piston a pour objet de comprimer l'artère ( fig II n 26) La fig I2 schéma-
tise l'ensemble piston et engrenage. The compression of the bracelet can be done in hydraulics, in pneuma
tick (above described), in mechanical system (p12 fig 7)
This mechanical system includes a bracelet clasp in which
a toothed wheel is turned which turns using a key fixed to the mechanism. This gear moves a serrated rod attached to the bracelet, which will perset
to this I shrink around the wrist. A small cable attached to the wheel
serrated on the one hand and on the other hand the gear will allow it to
move (p1 2 fig 7)
Second mechanical system described below:
in the case will be housed a piston (pla fig Ils 25) actuated by a small
lever (the case is provided with an opening in which the piston must pass)
the purpose of this piston is to compress the artery (fig II n 26) Fig I2 diagram
weave the piston and gear assembly.

Description du piston de la page I ligie 5 r il est constitué d'un cylindrecomportant un petit ballon gonfle par le bracelet qui en prenant de
l'extension va pousser le piston, celui-ci à l'aide d'une bielle va permettre
au rouage de se déplacer. A-la décompression un petit ressort logé entre le pi
ston et le cylindre permet un retour en arrière.Description of the piston on page I ligie 5 r it is made up of a cylinder carrying a small balloon inflated by the bracelet which taking
the extension will push the piston, this one using a connecting rod will allow
the cog to move. At decompression a small spring housed between the pi
ston and the cylinder allows you to go back.

Description du contact de la planche 3 fig IO r Il s'agit d'un petit
cylindre fermé en haut et en bas par une membrane élastique. La meabrane du
haut qui est au contact de l'artère comporte au centre un renfort prohéminent,
aux pulsations de l'artère cette membrane à l'aide de l'air qui se trouve dans
le cylindre va produire une pression sur l'autre membrane qui établira un
contact conique. Description of the contact of the board 3 fig IO r This is a small
cylinder closed at the top and bottom by an elastic membrane. The meabrane of
high which is in contact with the artery has a prominent reinforcement in the center,
at the pulsations of the artery this membrane using the air that is in
the cylinder will produce pressure on the other membrane which will establish a
conical contact.

Claims (1)

REVENDICATIONS même boitier comportant en outre des moyens de contrôle des pulsations. pour assurer le retour en arrière au moment de la décompression; ce à partir desdits moyens de compression. Des moyens de rappel étant prévus guille est actionnée par un système d'engrenage, celui-ci est entraîné comporte une aiguille se déplaçant autour d'une graduation3 ladite ai yens de compression de l'artère, dans lequel le boitier de montre sé en ce qu'il est constitué d'un ensemble bracelet montre muni de mo I-Tensiomètre miniaturisé incorporé dans un bracelet montre caractéri- le de lecture permettra à celui-ei de se déplacer. roue dentellée d'une part et d'autre part à l'engrenage relié à l'aiguil celet de se retrécir autour du poignet, un petit cabld fixé à la dite qui tourne à l'aide d'une clef fixée au mécanisme qui permettra au bra comporte un fermoir de bracelet dans lequel est logée une roue dentellée r1Jensiomètre selon revendication I caractérise en ce que ledit bracelet tensiomètre. dudit piston une valve permettra la décompression de l'ensemble dudit ressort logé à l'extrémité du cylindre de produire le retour dn arrière du bracelet.Le petit ballonnet diminuant de son volume permettra à un est commandé par un piston actionné par un ballonnet relié au ballonnet gonflage du ballonnet étant prévus le système d'engrenage de l'aiguille qui l'empècbera de dépasser le seuil de son élasticité. Des moyens de de l'extension. Ce ballonnet sera protégé par une gaine (pl2 fig 2-i) ouverture dans le sens de la longueur permettra au ballonnet de prendre incorporé à la base du bracelet et au dessous du boitier (pl2 fig2), une de compression de l'artère sont constipés d'un petit ballon (p12 fig2) III - Tensiomètre selon revendication I caractérisé en ce que les moyens venant se visser sur une cavité du fermoir. gonflage du ballonnet sont constitués d'une bouteille d'ait comprimé v - Tensiomètre selon revendication 6 3 caractérisé en ce que les moyens de mé (p) 2 FIG 6 ) constituant le moyen de gonflage du ballonnet let comporte un fermoir intercbangeable comporant vune réserve d'air compri IV - Tensiomètre selon revendicetion 3 caractérisé en ce que le braee l'on relie à une cavité du fermoir. de gonflage du ballonnet sont constitués d'un gonfleur en caoutchouc que VX- Tensiomètre selon revendication 5 caractérisé en ce que les moyens par cable à l'engrange de commande de l'aiguille. dans un orifice du boitier : actionné manuellement par un levier, et relié moyens de compression de l'artère sont constitués par un piston logé VII- Tensiomètre selon revendication I caractérisé par le fait que les VIIt- Tensiornètre selon revendication I caractérisé par le fait que cet ensemble équipe un bracelet montre d'horlogerie mécanique ou 4 quartz. IX -Tensiomètre selon revendication I caeadérisé par le fait que le sys tème de contrôle des pulsations cardiaques est constitué d'un contact mécanique constitué d'un cylindre fermé de part en part de membranes élastiques (A) et (B). La membrane (A) sera renforcée en son centre par un petit renfort prohéminent qui sera en contact avec l'artère; la mcm- brane (B) excitée par la membrane(A) occillera et produira une impulsion au système électrique de contrôle.CLAIMS same case also comprising means for controlling the pulsations. to ensure backtracking at the time of decompression; this from said compression means. Return means being provided guille is actuated by a gear system, this is driven comprises a needle moving around a scale3 said ai yen compression of the artery, in which the watch case s that it is made up of a watch strap assembly fitted with a miniaturized tensiometer incorporated into a character reading watch strap will allow it to move. toothed wheel on the one hand and on the other hand to the gear connected to the celet needle to shrink around the wrist, a small cabld fixed to the said one which turns using a key fixed to the mechanism which will allow at bra has a bracelet clasp in which is housed a toothed wheel r1Jensiometer according to claim I characterized in that said tensiometer bracelet. said piston a valve will allow the decompression of all of said spring housed at the end of the cylinder to produce the return dn back of the bracelet. The small balloon decreasing in volume will allow one is controlled by a piston actuated by a balloon connected to the balloon inflation of the balloon being provided the gear system of the needle which will prevent it from exceeding the threshold of its elasticity. Means of extension. This balloon will be protected by a sheath (pl2 fig 2-i) opening lengthwise will allow the balloon to take incorporated into the base of the bracelet and below the case (pl2 fig2), a compression of the artery are constipated with a small balloon (p12 fig2) III - Sphygmomanometer according to claim I characterized in that the means coming to screw on a cavity of the clasp. inflation of the balloon consist of a bottle of compressed air v - Tensiometer according to claim 6 3 characterized in that the metering means (p) 2 FIG 6) constituting the inflation means of the balloon let comprises an interchangeable clasp comprising a reserve of compressed air IV - Sphygmomanometer according to claim 3 characterized in that the braee is connected to a cavity of the clasp. inflation balloon consist of a rubber inflator as VX-Tensiometer according to claim 5 characterized in that the means by cable to the control gear of the needle. in an orifice of the case: manually actuated by a lever, and connected artery compression means are constituted by a piston housed VII- Sphygmomanometer according to claim I characterized in that the VIIt- Sphygmomanometer according to claim I characterized in that this set equips a mechanical watch bracelet or 4 quartz. IX-Sphygmomanometer according to claim I caeaderized by the fact that the cardiac pulsation control system consists of a mechanical contact consisting of a cylinder closed right through elastic membranes (A) and (B). The membrane (A) will be reinforced in its center by a small prominent reinforcement which will be in contact with the artery; the mcmbrane (B) excited by the membrane (A) will occlude and produce an impulse to the electrical control system. 1 - Tensiomètre selon revendication I caractérisé on ce que les moyens de contrôle de pulsations sont des moyens sonore s, par un amprificateur sonore relié à, un micro. 1 - Sphygmomanometer according to claim I characterized in that the pulsation control means are sound means s, by a sound amplifier connected to, a microphone. It- Tensiomètre selon revendication I caractérisé en ce que les moyens de contrôle de pulsations sont des moyens optiques par diodes électroluminescente commandée à partir des moyens de détection sonores ou méca nique s. It- Sphygmomanometer according to claim I characterized in that the pulsation control means are optical means by light-emitting diodes controlled from the sound or mechanical detection means.
FR7928500A 1979-11-19 1979-11-19 Blood pressure and pulse monitoring bracelet - has pneumatic sac applying pressure via piston to move pointer around circular scale Pending FR2469908A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7928500A FR2469908A1 (en) 1979-11-19 1979-11-19 Blood pressure and pulse monitoring bracelet - has pneumatic sac applying pressure via piston to move pointer around circular scale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7928500A FR2469908A1 (en) 1979-11-19 1979-11-19 Blood pressure and pulse monitoring bracelet - has pneumatic sac applying pressure via piston to move pointer around circular scale

Publications (1)

Publication Number Publication Date
FR2469908A1 true FR2469908A1 (en) 1981-05-29

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FR7928500A Pending FR2469908A1 (en) 1979-11-19 1979-11-19 Blood pressure and pulse monitoring bracelet - has pneumatic sac applying pressure via piston to move pointer around circular scale

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509599A1 (en) * 1981-07-15 1983-01-21 Sournia Jean Charles Electronic cuff-fitting sphygmomanometer - comprises bracelet containing inflatable cushion whose pressure is indicated on LCD in configuration with microphone circuit
FR2599958A1 (en) * 1986-06-11 1987-12-18 Signal Technology Co Ltd ARTERIAL VOLTAGE MEASURING APPARATUS.
WO2004100783A1 (en) * 2003-05-15 2004-11-25 Quicare Ltd. Blood pressure monitor

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2017006A (en) * 1934-07-05 1935-10-08 Liberson Frank Pulse actuated switch
FR894655A (en) * 1943-02-19 1945-01-03 Expl Des Brevets Et Procedes C Arteriotensiometer
US2753863A (en) * 1955-01-07 1956-07-10 Bailey Ray Sphygmomanometers
US2854968A (en) * 1957-04-15 1958-10-07 Gilbert M Wright Indicating and signaling device for circulatory systems and the like
FR1587000A (en) * 1968-10-14 1970-03-06
US3517661A (en) * 1967-04-24 1970-06-30 Picker Corp Differential plethysmography
US3535067A (en) * 1967-03-07 1970-10-20 Electro O Mech Inc Blood pressure and pulse indicator
BE765990Q (en) * 1968-08-01 1971-10-20 Bio Medical Sciences Inc ARTERIAL PRESSURE MEASUREMENT DEVICE
FR2106237A5 (en) * 1970-09-29 1972-04-28 Orr Thomas
FR2318611A1 (en) * 1975-07-23 1977-02-18 Genzling Claude Portable pulse monitoring appts. - has detector applied to skin and counter circuit with timer producing output for numerical processing circuit
DE2622129A1 (en) * 1976-05-18 1977-12-01 Alois Hoerl Measurement of pulse progress in human being - uses sensor which responds to mechanical deformation by producing change in electrical property

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2017006A (en) * 1934-07-05 1935-10-08 Liberson Frank Pulse actuated switch
FR894655A (en) * 1943-02-19 1945-01-03 Expl Des Brevets Et Procedes C Arteriotensiometer
US2753863A (en) * 1955-01-07 1956-07-10 Bailey Ray Sphygmomanometers
US2854968A (en) * 1957-04-15 1958-10-07 Gilbert M Wright Indicating and signaling device for circulatory systems and the like
US3535067A (en) * 1967-03-07 1970-10-20 Electro O Mech Inc Blood pressure and pulse indicator
US3517661A (en) * 1967-04-24 1970-06-30 Picker Corp Differential plethysmography
BE765990Q (en) * 1968-08-01 1971-10-20 Bio Medical Sciences Inc ARTERIAL PRESSURE MEASUREMENT DEVICE
FR1587000A (en) * 1968-10-14 1970-03-06
FR2106237A5 (en) * 1970-09-29 1972-04-28 Orr Thomas
FR2318611A1 (en) * 1975-07-23 1977-02-18 Genzling Claude Portable pulse monitoring appts. - has detector applied to skin and counter circuit with timer producing output for numerical processing circuit
DE2622129A1 (en) * 1976-05-18 1977-12-01 Alois Hoerl Measurement of pulse progress in human being - uses sensor which responds to mechanical deformation by producing change in electrical property

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509599A1 (en) * 1981-07-15 1983-01-21 Sournia Jean Charles Electronic cuff-fitting sphygmomanometer - comprises bracelet containing inflatable cushion whose pressure is indicated on LCD in configuration with microphone circuit
FR2599958A1 (en) * 1986-06-11 1987-12-18 Signal Technology Co Ltd ARTERIAL VOLTAGE MEASURING APPARATUS.
WO2004100783A1 (en) * 2003-05-15 2004-11-25 Quicare Ltd. Blood pressure monitor
US7404801B2 (en) 2003-05-15 2008-07-29 Quicare Ltd. Blood pressure monitor

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