DE1578661A1 - Rescue device for living beings at risk of avalanches, especially people - Google Patents

Rescue device for living beings at risk of avalanches, especially people

Info

Publication number
DE1578661A1
DE1578661A1 DE19671578661 DE1578661A DE1578661A1 DE 1578661 A1 DE1578661 A1 DE 1578661A1 DE 19671578661 DE19671578661 DE 19671578661 DE 1578661 A DE1578661 A DE 1578661A DE 1578661 A1 DE1578661 A1 DE 1578661A1
Authority
DE
Germany
Prior art keywords
rescue device
amplifier
battery
avalanches
risk
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
DE19671578661
Other languages
German (de)
Inventor
Schlitz Otto Hartmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SCHLITZ OTTO HARTMANN
Original Assignee
SCHLITZ OTTO HARTMANN
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 SCHLITZ OTTO HARTMANN filed Critical SCHLITZ OTTO HARTMANN
Publication of DE1578661A1 publication Critical patent/DE1578661A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B29/00—Apparatus for mountaineering
    • A63B29/02—Mountain guy-ropes or accessories, e.g. avalanche ropes; Means for indicating the location of accidentally buried, e.g. snow-buried, persons
    • A63B29/021—Means for indicating the location of accidentally buried, e.g. snow-buried, persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/332—Portable devices specially adapted therefor
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B33/00—Devices for allowing seemingly-dead persons to escape or draw attention; Breathing apparatus for accidentally buried persons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
    • H04B13/02—Transmission systems in which the medium consists of the earth or a large mass of water thereon, e.g. earth telegraphy

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Cardiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Signal Processing (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Description

Rettungegerät für Lawinen-gefährdete Lebewesen, insbesondere Personen.Rescue device for living beings at risk of avalanches, especially people.

Alle bisher erdachten Rettungsgeräte gingen von der Voraussetzung aus, daß die lawinengefährdete Person eine signalgebende apparatur mit sich führt, sei es elektrischer, magnetischer oder akustisch-mechanischer Art.All rescue devices that have been devised so far were based on the premise from the fact that the person at risk of avalanches has a signaling device with him, be it electrical, magnetic or acoustic-mechanical type.

Der vorliegenden Erfindung liegt die rufgabe zu Grunde, anstelle von der gefährdeten Person mitgeführten, signalgebenden ipparaturen natürlich vorhandene Signalgeber, nämlich die Herztöne, zur Gebung von Signalen zu verwenden.The present invention is based on the task instead of Signaling equipment carried by the endangered person, of course, is present To use signal transmitters, namely the heart sounds, to give signals.

Die Lösung der Aufgabe besteht darin, daß das Gerät aus mindestens einer am Körper des Lebewesens zu tragenden Elektrode, einem am Körper mitzutragenden, batteriegespeisten Miniaturverstärker und einem am Körper su tragenden Lautsprecher, sowie einem von der Suchperson mitgetragenen, auf die Herz tonfrequenz abgestimmten Mikrofon mit Verstärker und Batterie besteht. Dabei können das Mikrofon und der Verstärker in einer Sonde untergebracht sein. Die Batterie kann aber auch zusammen mit dem Verstärker und dem Mikrofon in einer von der Suehperon mitzuführenden Tasche, zweckmäßig Tragtasche, untergebracht sein.The solution to the problem is that the device consists of at least one electrode to be worn on the body of the living being, one to be carried on the body, battery-powered miniature amplifier and a speaker attached to the body, as well as one carried by the searcher and tuned to the heart rate Microphone with amplifier and battery consists. The microphone and the Amplifier be housed in a probe. The battery can also be used together with the amplifier and the microphone in a bag to be carried by the Suehperon, appropriate carrying bag to be accommodated.

Die beiliegende Zeichnung zeigt eine Ausführungsform eines erfindungsgemäßen Gerätes schematisch ii Aufriß.The accompanying drawing shows an embodiment of one according to the invention Device schematic ii elevation.

Eine Reihe von Elektroden 1 sind, ähnlich wie bei Kardiagrammapparaturen, am Körper des Lebewesens, in der Regel des Menschen, gegebenenfalls auch eines Hundes, befestigt.A number of electrodes 1 are, similar to cardiogram apparatus, on the body of the living being, usually humans, possibly also a dog, attached.

Ebenso trägt das Lebewesen an geeigneter Stelle einen Miniaturverstärker 2 und einen Lautsprecher 3, der als flachgerät ausgebildet ist. Die Verstärker 2 und 3 können mit Gurten oder dergleichen zum Zwecke des Anschnallens an dsn Körper des Lebewesens versehen sein.The living being also carries a miniature amplifier at a suitable location 2 and a loudspeaker 3, which is designed as a flat device. The amplifiers 2 and 3 can be used with straps or the like for the purpose of strapping to the body of the living being.

Zwischen dem Verstärker 2 und den Elektroden 1 oder zwischen dos Lautsprecher 3 und dem batteriegespeisten Verstärker 2 ist zweckmäßig ein Schalter angeordnet, der es der Benutzungsperson ermöglicht, beim Begehen lawinengefährdeter Gebiete die Elektroden und den Lautsprecher an Strom su legen.Between the amplifier 2 and the electrodes 1 or between the loudspeakers 3 and the battery-powered amplifier 2, a switch is expediently arranged, which enables the user to enter areas at risk of avalanches Connect the electrodes and the loudspeaker to current su.

Die Suchperson ist mit einem hochempfindlichen Mikrofon 5 ausgerllstet, das auf die Herztonfrequenz abgestimmt ist.The search person is equipped with a highly sensitive microphone 5, that is tuned to the heart rate.

Be Mikrofon ist ein batteriebetriebener Verstärker 6 zugeordnet. Beides kann in einer Tragtasche 7 untergebracht sein oder es kann z.B. auch, wie gezeichnet, das Mikrofon, gegebenenfalls auch zusammen mit dem Verstärker 6, in einer hohl ausgebildeten Sonde 4 untergebracht sein.A battery-operated amplifier 6 is assigned to the microphone. Both can be accommodated in a carrying bag 7 or it can e.g. also, as shown, the microphone, possibly also together with the amplifier 6, in a hollow Probe 4 be housed.

Beim Begehen lawinengefährdeter Gebiete schaltet die betreffende Person das am Körper getragene Gerät 1, 2, 3 ein.When entering areas at risk of avalanches, the person concerned switches the device 1, 2, 3 worn on the body.

Wird sie verschüttet, so begibt sich die mit den Geräten 4,5,6,7 ausgebildete Suchperson auf den Weg, um die Herztöne des Verschütteten zu orten. Zweckmäßig geschieht das mit Hilfe der Sonden 4.If it is buried, the one trained with the devices 4, 5, 6, 7 goes Search person on the way to locate the heartbeat of the victim. Expediently happens this with the help of the probes 4.

Das Gerät besitzt den großen Vorteil, daß die verschtittete Person überhaupt nichts zu unternehmen braucht, um sich im Rahmen des Möglichen nach außen hin bemerkbar zu machen; vielmehr sind es die Herztöne, solange noch Leben vorliegt, die die Ortung erleichtern und ermöglichen.The device has the great advantage that the person displaced Nothing at all needs to be done to get the maximum possible outward to make noticeable; rather, it is the heartbeat, as long as there is still life, which facilitate and enable localization.

Claims (5)

P a t e n t a n s p r ü c h e 1. Rettungsgerät fär lawinengefährdete Lebewesen, insbesondere Personen, dadurch gekennzeichnet, daß es aus al Körper zu befestigenden Elektroden (1), einem von dem Lebewesen mitgetragenen, batteriegespeisten Klangverstärker (2) und einem Lautsprecher (3) besteht in Verbindung mit einem von der Suchperson mitgeführten, auf die Herztonfrequenz abgestimmten Mikrofon (5) und einem batteriegespeisten Verstärker (6). P a t e n t a n s p r ü c h e 1. Rescue device for those at risk of avalanches Living beings, in particular people, characterized in that it consists of al bodies too fastening electrodes (1), a battery-powered one carried by the living being Sound amplifier (2) and a loudspeaker (3) exist in conjunction with one of microphone (5) that is carried along by the person searching and is tuned to the heart rate and a battery-powered amplifier (6). 2. Rettungsgerät nach Anspruch 1, dadurch gekennzeichnet, daß das Mikrofon (5) und mindestens der Verstärker oder Vorverstärker (6) in einer Hohlsonde (4) untergebracht sind. 2. Rescue device according to claim 1, characterized in that the Microphone (5) and at least the amplifier or preamplifier (6) in a hollow probe (4) are housed. 3. Rettungsgerät nach anspruch 1 und 2, dadurch gekenn zeichnet, daß der von dem Lebewesen mitgeftihrte Bautsprecher (3) als Plachgerät ausgebildet ist. 3. Rescue device according to claims 1 and 2, characterized in that that the building speaker (3) carried along by the living being is designed as a flat panel device is. 4. Rettungsgerät nach Anspruch 1 und 3, dadurch gekennzeichnet, daß der Verstärker (6) nit einer Batterie in einer außerhalb der Sonde angeordneten Tragtasche (7) untergebracht sind. 4. Rescue device according to claim 1 and 3, characterized in that the amplifier (6) with a battery in a battery arranged outside the probe Carrying bag (7) are housed. 5. Rettungsgerät nach Anspruch 1 bis 4, dadurch gekennzeichnet, daß das von der zu suchenden Person getragene Gerät mit einem Schalter versehen ist. 5. Rescue device according to claim 1 to 4, characterized in that the device carried by the person to be searched for is provided with a switch. L e e r s e i t eL e r s e i t e
DE19671578661 1967-02-24 1967-02-24 Rescue device for living beings at risk of avalanches, especially people Pending DE1578661A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC040304 1967-02-24

Publications (1)

Publication Number Publication Date
DE1578661A1 true DE1578661A1 (en) 1971-08-12

Family

ID=7435615

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671578661 Pending DE1578661A1 (en) 1967-02-24 1967-02-24 Rescue device for living beings at risk of avalanches, especially people

Country Status (1)

Country Link
DE (1) DE1578661A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0247959A2 (en) * 1986-05-27 1987-12-02 José Ramon Valentines de la Iglésia Warning and/or alarm system for detecting the recuperation of vital constants in individuals diagnosed as clinically dead
DE19643265A1 (en) * 1996-07-07 1998-01-08 Roth Emil Johann Rescue device for person buried in snow
DE10030719A1 (en) * 2000-06-16 2002-01-03 Erika Grabowski New avalanche victim search system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0247959A2 (en) * 1986-05-27 1987-12-02 José Ramon Valentines de la Iglésia Warning and/or alarm system for detecting the recuperation of vital constants in individuals diagnosed as clinically dead
EP0247959A3 (en) * 1986-05-27 1989-03-15 José Ramon Valentines de la Iglésia Warning and/or alarm system for detecting the recuperation of vital constants in individuals diagnosed as clinically dead
DE19643265A1 (en) * 1996-07-07 1998-01-08 Roth Emil Johann Rescue device for person buried in snow
DE19643265C2 (en) * 1996-07-07 1999-08-26 Roth Rescue device for a buried person
DE10030719A1 (en) * 2000-06-16 2002-01-03 Erika Grabowski New avalanche victim search system
DE10030719C2 (en) * 2000-06-16 2002-09-12 Erika Grabowski New avalanche victim search system
EP1163933A3 (en) * 2000-06-16 2003-05-07 Thomas Grabowski Avalanche victim locating system

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