DE596274C - Respirator - Google Patents

Respirator

Info

Publication number
DE596274C
DE596274C DES91969D DES0091969D DE596274C DE 596274 C DE596274 C DE 596274C DE S91969 D DES91969 D DE S91969D DE S0091969 D DES0091969 D DE S0091969D DE 596274 C DE596274 C DE 596274C
Authority
DE
Germany
Prior art keywords
container
air
mixing
mixture
respirator
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.)
Expired
Application number
DES91969D
Other languages
German (de)
Inventor
Ernst Dr Silten
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DES90420D external-priority patent/DE595654C/en
Application filed by Individual filed Critical Individual
Priority to DES91969D priority Critical patent/DE596274C/en
Application granted granted Critical
Publication of DE596274C publication Critical patent/DE596274C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Description

Atmungsgerät Gegenstand des Hauptpatents ist ein Atmungsgerät für medizinische, hygienische, Rettungs-, Narkosezwecke o. dgl. mit Druckgasflaschen und einem Mischbehälter, bei dem die mit dosierten Gasmengen gefüllten Flaschen so klein sind, daß ihre entspannten Inhalte gemeinsam restlos von dem Mischbehälter aufgenommen werden können.Breathing device The subject of the main patent is a breathing device for medical, hygienic, rescue, anesthetic purposes or the like with pressurized gas cylinders and a mixing container in which the bottles filled with metered amounts of gas are so small that their relaxed contents collectively from the mixing container can be included.

Ist nun ein Bestandteil des Gasgemisches Luft,. so kann man diese erfindungsgemäß mit Hilfe einer Mischdüse durch das andere unter Druck stehende Gas ansaugen lassen. Das ausströmende Druckgas saugt Luft aus der Umgebung an und treibt das Gemisch in den Mischbehälter. In diesem Fall muß ein Rückschlag- oder Absperrventil zwischen der Mischdüse und dem Mischbehälter vorgesehen sein, durch welche das Gas behindert wird, durch die Mischdüse wieder aus dem Behälter zu entweichen.If air is a component of the gas mixture. so you can do this according to the invention with the help of a mixing nozzle through the other under pressure Let the gas suck in. The escaping compressed gas sucks in air from the environment and drives the mixture into the mixing container. In this case, a kickback or Shut-off valve can be provided between the mixing nozzle and the mixing container by which the gas is prevented from escaping through the mixing nozzle again from the container.

Claims (1)

PATENTANSPRUCH: Atmungsgerät nach Patent 595 654 für medizinische, hygienische, Rettungs-, Narkosezwecke o. dgl. mit Druckgasflaschen und einem Mischbehälter zur Herstellung eines Gasgemisches, von dem ein Bestandteil Luft ist, gekennzeichnet durch. die Verwendung einer Mischdüse, welche die erforderliche Luftmenge ansaugt und das Gemisch in den Behälter treibt.PATENT CLAIM: Breathing device according to patent 595 654 for medical, hygienic, rescue, anesthetic purposes or the like with pressurized gas cylinders and a mixing container for the production of a gas mixture, one of which is air by. the use of a mixing nozzle that draws in the required amount of air and propels the mixture into the container.
DES91969D 1929-03-10 1929-05-30 Respirator Expired DE596274C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES91969D DE596274C (en) 1929-03-10 1929-05-30 Respirator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES90420D DE595654C (en) 1929-03-10 1929-03-10 Respirator
DES91969D DE596274C (en) 1929-03-10 1929-05-30 Respirator

Publications (1)

Publication Number Publication Date
DE596274C true DE596274C (en) 1934-04-28

Family

ID=7516873

Family Applications (1)

Application Number Title Priority Date Filing Date
DES91969D Expired DE596274C (en) 1929-03-10 1929-05-30 Respirator

Country Status (1)

Country Link
DE (1) DE596274C (en)

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