JPS5816145U - high frequency ventilator - Google Patents

high frequency ventilator

Info

Publication number
JPS5816145U
JPS5816145U JP1981109462U JP10946281U JPS5816145U JP S5816145 U JPS5816145 U JP S5816145U JP 1981109462 U JP1981109462 U JP 1981109462U JP 10946281 U JP10946281 U JP 10946281U JP S5816145 U JPS5816145 U JP S5816145U
Authority
JP
Japan
Prior art keywords
frequency ventilator
timer circuit
high frequency
supplies
gas source
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
JP1981109462U
Other languages
Japanese (ja)
Inventor
トラン・ゴツク・フツク
Original Assignee
泉工医科工業株式会社
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 泉工医科工業株式会社 filed Critical 泉工医科工業株式会社
Priority to JP1981109462U priority Critical patent/JPS5816145U/en
Priority to US06/336,629 priority patent/US4463756A/en
Priority to CA000393979A priority patent/CA1184471A/en
Priority to FR8212852A priority patent/FR2509987B1/en
Priority to GB08220896A priority patent/GB2105594B/en
Priority to DE19823227463 priority patent/DE3227463A1/en
Publication of JPS5816145U publication Critical patent/JPS5816145U/en
Pending 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
    • 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
    • A61M16/0096—High frequency jet ventilation
    • 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
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M16/0009—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves

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)
  • Percussion Or Vibration Massage (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

・　第１図はこの考案の第一の実施例を示す回路図、第
２図はこの考案の第二の実施例を示す回路図、第３図は
この考案の第三の実施例を示す回路図である。 １・・・・・・ガス源、２・・・・・・空気圧回路、８
・・・・・・タイマ回路、５・・・・・・容積可変タン
ク。- Figure 1 is a circuit diagram showing the first embodiment of this invention, Figure 2 is a circuit diagram showing the second embodiment of this invention, and Figure 3 is a circuit diagram showing the third embodiment of this invention. It is a diagram. 1... Gas source, 2... Pneumatic circuit, 8
...Timer circuit, 5...Variable volume tank.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一定圧力の呼吸用ガスを供給するガス源と、このガス源
に連結され、タイマ回路と開閉弁とを有する空気圧回路
とを有してなり、上記タイマ回路により設定される周期
に従って上記開閉弁が開閉され、上記呼吸用ガスを患者
に高頻度接続的に供給する高頻度人工呼吸器において、
上記タイマ回路の換気容積を可変にしたことを特徴とす
る高頻度人工呼吸器。It has a gas source that supplies breathing gas at a constant pressure, and a pneumatic circuit that is connected to this gas source and has a timer circuit and an on-off valve, and the on-off valve operates according to a cycle set by the timer circuit. In a high-frequency ventilator that is opened and closed and frequently connects and supplies the breathing gas to the patient,
A high-frequency ventilator characterized in that the ventilation volume of the timer circuit is variable.
JP1981109462U 1981-07-03 1981-07-23 high frequency ventilator Pending JPS5816145U (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1981109462U JPS5816145U (en) 1981-07-23 1981-07-23 high frequency ventilator
US06/336,629 US4463756A (en) 1981-07-03 1982-01-04 Ventilation apparatus for artificial respiration
CA000393979A CA1184471A (en) 1981-07-03 1982-01-12 Ventilation apparatus for artificial respiration
FR8212852A FR2509987B1 (en) 1981-07-23 1982-07-20 VENTILATION DEVICE FOR ARTIFICIAL BREATHING
GB08220896A GB2105594B (en) 1981-07-23 1982-07-20 Ventilation apparatus for artificial respiration
DE19823227463 DE3227463A1 (en) 1981-07-23 1982-07-22 VENTILATOR FOR ARTIFICIAL BREATHING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981109462U JPS5816145U (en) 1981-07-23 1981-07-23 high frequency ventilator

Publications (1)

Publication Number Publication Date
JPS5816145U true JPS5816145U (en) 1983-02-01

Family

ID=14510838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981109462U Pending JPS5816145U (en) 1981-07-03 1981-07-23 high frequency ventilator

Country Status (4)

Country Link
JP (1) JPS5816145U (en)
DE (1) DE3227463A1 (en)
FR (1) FR2509987B1 (en)
GB (1) GB2105594B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007420A (en) * 1981-08-10 1991-04-16 Bird F M Ventilator having an oscillatory inspiratory phase and method
IT1194204B (en) * 1983-04-15 1988-09-14 Giacomo Bertocchi PROCEDURE TO REALIZE OR IMPROVE RESPIRATORY ASSISTANCE AND RELATED EQUIPMENT
DE3329954C2 (en) * 1983-08-19 1985-08-08 Norbert Josef 8000 München Rapp High frequency ventilator
DE3417954A1 (en) * 1984-05-15 1985-11-21 F. Stephan GmbH, 2085 Quickborn Method of selectively adjusting high-frequency and super-high-frequency ventilation on an artificial ventilator
AT379952B (en) * 1984-06-29 1986-03-25 Czech Kurt DEVICE FOR LUNG TREATMENT OF PEOPLE OR ANIMALS
GB2196858A (en) * 1986-09-30 1988-05-11 Roland Richard Gibson Respiratory apparatus
US6557554B1 (en) * 1999-10-29 2003-05-06 Suzuki Motor Corporation High-frequency oscillation artificial respiration apparatus
US8402970B2 (en) 2008-03-14 2013-03-26 General Electric Company System and method for integrated high frequency oscillatory ventilation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113197A (en) * 1974-06-07 1976-02-02 Baio Medo Deibaishizu Inc KOKYUMASUKU
JPS5331194B1 (en) * 1971-03-16 1978-08-31
JPS5654858A (en) * 1979-09-25 1981-05-15 Compair Maxam Ltd Lung ventilator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1533550A (en) * 1975-03-07 1978-11-29 Pneupac Ltd Pressure fluid-actuated oscillators
US4007736A (en) * 1975-03-12 1977-02-15 N.A.D., Inc. Fluidic controlled ventilator
US4044763A (en) * 1975-07-07 1977-08-30 Bird F M Ventilator and method
US4057059A (en) * 1975-07-29 1977-11-08 Oklahoma State University Intermittent positive pressure breathing device
FR2320082A1 (en) * 1975-08-07 1977-03-04 Assistance Tech Med RESPIRATOR FOR THE TREATMENT OF RESPIRATORY INSUFFICIENT, USED MORE PARTICULARLY AT HOME
US4098272A (en) * 1975-09-25 1978-07-04 Bio-Med Devices Inc. Respirator
DE2831313A1 (en) * 1978-07-17 1980-02-07 Draegerwerk Ag DEVICE FOR SUPPORTING BREATHING AND / OR ARTIFICIAL VENTILATION
DE2847681C2 (en) * 1978-11-03 1983-01-05 Drägerwerk AG, 2400 Lübeck Tracheal tube

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331194B1 (en) * 1971-03-16 1978-08-31
JPS5113197A (en) * 1974-06-07 1976-02-02 Baio Medo Deibaishizu Inc KOKYUMASUKU
JPS5654858A (en) * 1979-09-25 1981-05-15 Compair Maxam Ltd Lung ventilator

Also Published As

Publication number Publication date
DE3227463A1 (en) 1983-02-24
FR2509987B1 (en) 1987-08-21
GB2105594A (en) 1983-03-30
FR2509987A1 (en) 1983-01-28
GB2105594B (en) 1985-04-11

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