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GB1344973A - Suction drainage apparatus - Google Patents

Suction drainage apparatus

Info

Publication number
GB1344973A
GB1344973A GB4420372A GB4420372A GB1344973A GB 1344973 A GB1344973 A GB 1344973A GB 4420372 A GB4420372 A GB 4420372A GB 4420372 A GB4420372 A GB 4420372A GB 1344973 A GB1344973 A GB 1344973A
Authority
GB
United Kingdom
Prior art keywords
bottle
seal
atmosphere
outlet
liquid
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
GB4420372A
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.)
Sherwood Medical Co
Original Assignee
Sherwood Medical Industries Inc
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 Sherwood Medical Industries Inc filed Critical Sherwood Medical Industries Inc
Publication of GB1344973A publication Critical patent/GB1344973A/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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
    • A61M1/61—Two- or three-bottle systems for underwater drainage, e.g. for chest cavity drainage

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)

Abstract

1344973 Surgical drainage apparatus SHERWOOD MEDICAL INDUSTRIES Inc 25 Sept 1972 [24 Sept 1971] 44203/72 Heading A5R Suction drainage apparatus comprises a trap bottle 32 connected to a body cavity, e.g. the pleural cavity, by a catheter 94 and to a first seal bottle 10 by tubing 18 the outlet of which is located below the level of liquid 14 contained in the seal bottle. A tube 16 vents the first seal bottle to atmosphere. A further outlet from the trap bottle is connected through tubing 72, 98 with a second seal bottle 102, the outlet of tubing 98 being below the level of liquid 104. The second seal bottle 102 is connected to a pressure regulating bottle 50 coupled to a vacuum pump 66. A tube 56 open at one end to atmosphere projects into bottle 50 and has its other end below the level of liquid in bottle 50 to a depth determined by the negative pressure required for drainage. During operation, fluid from the cavity is collected in bottle 32 and gas is vented to atmosphere through tubes 42, 18 and 16. Should the pump fail with its vacuum port closed to atmosphere pressure build-up in the trap bottle is prevented by the vent 16 in the first seal bottle. Should the pump fail with its vacuum port open to atmosphere back flow of air from the pump into the patient is prevented by the second seal bottle 102 since the outlet of tubing 98 is below the liquid. A conduit 128 connects the seal bottles and has a manually operable valve 130 whereby the bottles can be filled to the same level. In a modification the seal bottle 102 is incorporated in the pressure regulating bottle 50, the tube 98 extending into the bottle 50 so that its outlet is just below the liquid level in bottle 50. The four bottles may be defined by four chambers in a single, disposable unit.
GB4420372A 1971-09-24 1972-09-25 Suction drainage apparatus Expired GB1344973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18333271A 1971-09-24 1971-09-24

Publications (1)

Publication Number Publication Date
GB1344973A true GB1344973A (en) 1974-01-23

Family

ID=22672377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4420372A Expired GB1344973A (en) 1971-09-24 1972-09-25 Suction drainage apparatus

Country Status (5)

Country Link
US (1) US3757783A (en)
JP (1) JPS541114B2 (en)
BE (1) BE789781A (en)
CA (1) CA1008327A (en)
GB (1) GB1344973A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222086A (en) * 1988-07-22 1990-02-28 Henleys Medical Supplies Ltd Mouth-operated medical aspirator
DE29908379U1 (en) 1999-05-12 1999-07-08 Schneider, Lothar, 77866 Rheinau Thoracic drainage device

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853128A (en) * 1972-07-10 1974-12-10 Deknated Inc Valved underwater drainage apparatus
US3847152A (en) * 1973-08-06 1974-11-12 Sherwood Medical Ind Inc Modular thoracic drainage device
US4105031A (en) * 1975-10-10 1978-08-08 Deknatel, Inc. Attachable expansion chamber for pleural drainage device
US4018224A (en) * 1976-04-07 1977-04-19 Deknatel, Inc. Underwater drainage device with dual collection chambers
US4738672A (en) * 1986-09-08 1988-04-19 Malette William Graham Thorax drainage apparatus
US5141504A (en) * 1987-03-02 1992-08-25 Atrium Medical Corporation Fluid recovery system with stopcock suction control
US4988342A (en) * 1987-03-02 1991-01-29 Atrium Medical Corporation Improved fluid recovery system
DE3843546C2 (en) * 1988-12-23 1996-07-18 Int Medical Products Gmbh Thoracic drainage device
US5458138A (en) * 1990-05-23 1995-10-17 Gajo; Alden H. Nasopharyngeal fluid suction device
JPH0798015B2 (en) * 1992-07-30 1995-10-25 パラマウントベッド株式会社 Bed emergency stop mechanism
US5423780A (en) * 1994-09-09 1995-06-13 Malette; William G. Thorax drainage apparatus with variable vacuum control
US6293951B1 (en) * 1999-08-24 2001-09-25 Spiration, Inc. Lung reduction device, system, and method
JP4627353B2 (en) * 2000-06-19 2011-02-09 株式会社群馬コイケ Multiple liquid waste treatment equipment
US6846319B2 (en) 2000-12-14 2005-01-25 Core Medical, Inc. Devices for sealing openings through tissue and apparatus and methods for delivering them
US6890343B2 (en) 2000-12-14 2005-05-10 Ensure Medical, Inc. Plug with detachable guidewire element and methods for use
US6623509B2 (en) * 2000-12-14 2003-09-23 Core Medical, Inc. Apparatus and methods for sealing vascular punctures
US6896692B2 (en) 2000-12-14 2005-05-24 Ensure Medical, Inc. Plug with collet and apparatus and method for delivering such plugs
US8083768B2 (en) 2000-12-14 2011-12-27 Ensure Medical, Inc. Vascular plug having composite construction
US6743259B2 (en) 2001-08-03 2004-06-01 Core Medical, Inc. Lung assist apparatus and methods for use
US6645205B2 (en) 2001-08-15 2003-11-11 Core Medical, Inc. Apparatus and methods for reducing lung volume
US20030050648A1 (en) 2001-09-11 2003-03-13 Spiration, Inc. Removable lung reduction devices, systems, and methods
US6592594B2 (en) 2001-10-25 2003-07-15 Spiration, Inc. Bronchial obstruction device deployment system and method
US6929637B2 (en) 2002-02-21 2005-08-16 Spiration, Inc. Device and method for intra-bronchial provision of a therapeutic agent
US20030181922A1 (en) 2002-03-20 2003-09-25 Spiration, Inc. Removable anchored lung volume reduction devices and methods
US7100616B2 (en) 2003-04-08 2006-09-05 Spiration, Inc. Bronchoscopic lung volume reduction method
US7533671B2 (en) 2003-08-08 2009-05-19 Spiration, Inc. Bronchoscopic repair of air leaks in a lung
US7361183B2 (en) * 2003-10-17 2008-04-22 Ensure Medical, Inc. Locator and delivery device and method of use
US8852229B2 (en) 2003-10-17 2014-10-07 Cordis Corporation Locator and closure device and method of use
US8926654B2 (en) 2005-05-04 2015-01-06 Cordis Corporation Locator and closure device and method of use
US8088144B2 (en) 2005-05-04 2012-01-03 Ensure Medical, Inc. Locator and closure device and method of use
US20070219534A1 (en) * 2006-03-17 2007-09-20 Phung Trinh D Modular chest drainage design and assembly method
US7691151B2 (en) 2006-03-31 2010-04-06 Spiration, Inc. Articulable Anchor
EP2641572B1 (en) 2007-10-12 2019-07-24 Spiration Inc. Valve loader method, system, and apparatus
US8043301B2 (en) 2007-10-12 2011-10-25 Spiration, Inc. Valve loader method, system, and apparatus
US8795241B2 (en) 2011-05-13 2014-08-05 Spiration, Inc. Deployment catheter
CN109394201A (en) * 2018-12-07 2019-03-01 刘铁楠 A kind of pneumothorax monitoring device
CN114311598B (en) * 2021-12-29 2023-05-26 上海长园电子材料有限公司 Silencing and drying equipment for rubber pipe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363626A (en) * 1966-03-17 1968-01-16 J A Deknatel Inc Underwater drainage apparatus
US3363627A (en) * 1966-10-20 1968-01-16 Deknatel Inc Underwater drainage apparatus
US3559647A (en) * 1968-06-05 1971-02-02 Deknatel Inc Controllable underwater drainage apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222086A (en) * 1988-07-22 1990-02-28 Henleys Medical Supplies Ltd Mouth-operated medical aspirator
DE29908379U1 (en) 1999-05-12 1999-07-08 Schneider, Lothar, 77866 Rheinau Thoracic drainage device

Also Published As

Publication number Publication date
JPS541114B2 (en) 1979-01-20
CA1008327A (en) 1977-04-12
BE789781A (en) 1973-02-01
US3757783A (en) 1973-09-11
JPS4862284A (en) 1973-08-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years