FR2437840A1 - Automatic respirator used for anaesthesis - utilises pressurised gas to obtain current for electrical control circuit - Google Patents

Automatic respirator used for anaesthesis - utilises pressurised gas to obtain current for electrical control circuit

Info

Publication number
FR2437840A1
FR2437840A1 FR7925146A FR7925146A FR2437840A1 FR 2437840 A1 FR2437840 A1 FR 2437840A1 FR 7925146 A FR7925146 A FR 7925146A FR 7925146 A FR7925146 A FR 7925146A FR 2437840 A1 FR2437840 A1 FR 2437840A1
Authority
FR
France
Prior art keywords
control circuit
pressurised gas
anaesthesis
electrical control
obtain current
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.)
Withdrawn
Application number
FR7925146A
Other languages
French (fr)
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.)
Pierrel SpA
Original Assignee
Pierrel SpA
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 Pierrel SpA filed Critical Pierrel SpA
Publication of FR2437840A1 publication Critical patent/FR2437840A1/en
Withdrawn legal-status Critical Current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
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
    • 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
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm devices

Abstract

The respirator provides a positive intermittent pressure ventilation. It has a mechanical inhalation and a mechanical exhalation section coupled to an electrical or electronic control circuit, which also controls an alarm device and the CO2 absorption and which is coupled to the pressurised gas source. A control module (1) and a secondary control module (2), both of which can be fully sterilised in an auto-clave, have means (3, 4, 5) for utilising the pressurised gas to operate the inhalation and exhalation sections and for providing the electrical energy for the electrical or electronic control circuit (13) so that no mains connection for internal battery, supply is required. The secondary control module (2) includes means (37, 38, 39) for connection to the patient (P).
FR7925146A 1978-10-02 1979-10-02 Automatic respirator used for anaesthesis - utilises pressurised gas to obtain current for electrical control circuit Withdrawn FR2437840A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT28335/78A IT1100830B (en) 1978-10-02 1978-10-02 AUTOMATIC POSITIVE INTERMITTENT PRESSURE RESPIRATOR FOR ANESTHESIA VENTILATION

Publications (1)

Publication Number Publication Date
FR2437840A1 true FR2437840A1 (en) 1980-04-30

Family

ID=11223387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925146A Withdrawn FR2437840A1 (en) 1978-10-02 1979-10-02 Automatic respirator used for anaesthesis - utilises pressurised gas to obtain current for electrical control circuit

Country Status (4)

Country Link
DE (1) DE2939823A1 (en)
FR (1) FR2437840A1 (en)
IT (1) IT1100830B (en)
SE (1) SE7908144L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570608A1 (en) * 1984-09-22 1986-03-28 Draegerwerk Ag CONTROL UNIT FOR RESPIRATORY SYSTEM
CN117323526A (en) * 2023-09-28 2024-01-02 诺贝尔(天津)科技有限公司 Mobile anesthesia device for nuclear magnetic resonance scanning inspection

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2945485C2 (en) * 1979-11-10 1984-01-19 Drägerwerk AG, 2400 Lübeck Anesthetic ventilation system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2091764A5 (en) * 1970-05-18 1972-01-14 Medicor Muevek

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2091764A5 (en) * 1970-05-18 1972-01-14 Medicor Muevek

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570608A1 (en) * 1984-09-22 1986-03-28 Draegerwerk Ag CONTROL UNIT FOR RESPIRATORY SYSTEM
CN117323526A (en) * 2023-09-28 2024-01-02 诺贝尔(天津)科技有限公司 Mobile anesthesia device for nuclear magnetic resonance scanning inspection
CN117323526B (en) * 2023-09-28 2024-03-29 诺贝尔(天津)科技有限公司 Mobile anesthesia device for nuclear magnetic resonance scanning inspection

Also Published As

Publication number Publication date
SE7908144L (en) 1980-04-03
DE2939823A1 (en) 1980-04-24
IT1100830B (en) 1985-09-28
IT7828335A0 (en) 1978-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse