FR2315282A1 - Organic liquid drain vessel - is connected to atmosphere by hose with valve to automatically equalise pressure - Google Patents

Organic liquid drain vessel - is connected to atmosphere by hose with valve to automatically equalise pressure

Info

Publication number
FR2315282A1
FR2315282A1 FR7520010A FR7520010A FR2315282A1 FR 2315282 A1 FR2315282 A1 FR 2315282A1 FR 7520010 A FR7520010 A FR 7520010A FR 7520010 A FR7520010 A FR 7520010A FR 2315282 A1 FR2315282 A1 FR 2315282A1
Authority
FR
France
Prior art keywords
atmosphere
hose
automatically
valve
vessel
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Withdrawn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
FR7520010A
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.)
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
Application filed by Individual filed Critical Individual
Priority to FR7520010A priority Critical patent/FR2315282A1/en
Publication of FR2315282A1 publication Critical patent/FR2315282A1/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Withdrawn legal-status Critical Current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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/69—Drainage containers not being adapted for subjection to vacuum, e.g. bags

Abstract

The organic liquid vessel is for use in medicine and surgery, and is formed of impervious plastic. Its interior is connected to the atmosphere by a hose of suitable dimensions, which does not affect its sealed condition. A valve can be provided in the hose, automatically equalising the pressure inside the vessel with atmosphere. Contamination in either direction can be prevented by a filter between the vessel and atmosphere. Absorbent material can also be provided between vessel and atmosphere, retaining any vapour given off by the liquid.
FR7520010A 1975-06-26 1975-06-26 Organic liquid drain vessel - is connected to atmosphere by hose with valve to automatically equalise pressure Withdrawn FR2315282A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7520010A FR2315282A1 (en) 1975-06-26 1975-06-26 Organic liquid drain vessel - is connected to atmosphere by hose with valve to automatically equalise pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520010A FR2315282A1 (en) 1975-06-26 1975-06-26 Organic liquid drain vessel - is connected to atmosphere by hose with valve to automatically equalise pressure

Publications (1)

Publication Number Publication Date
FR2315282A1 true FR2315282A1 (en) 1977-01-21

Family

ID=9157069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520010A Withdrawn FR2315282A1 (en) 1975-06-26 1975-06-26 Organic liquid drain vessel - is connected to atmosphere by hose with valve to automatically equalise pressure

Country Status (1)

Country Link
FR (1) FR2315282A1 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse