JPS6350342U - - Google Patents

Info

Publication number
JPS6350342U
JPS6350342U JP1987138322U JP13832287U JPS6350342U JP S6350342 U JPS6350342 U JP S6350342U JP 1987138322 U JP1987138322 U JP 1987138322U JP 13832287 U JP13832287 U JP 13832287U JP S6350342 U JPS6350342 U JP S6350342U
Authority
JP
Japan
Prior art keywords
liquid
air
shaped tube
inlet opening
air space
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
JP1987138322U
Other languages
English (en)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23503938&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS6350342(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of JPS6350342U publication Critical patent/JPS6350342U/ja
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
    • 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)

Description

【図面の簡単な説明】
第１図は本考案による装置の１実施例を部分的
に破断して示す側面図、第２図は第１図に示され
た実施例の変化実施例を部分的に破断して示す側
面図である。 １０，１０Ｍ…捕集容器、１２…調整ユニツト
、１４…逆止弁、１６…正圧リリーフ弁、１８…
調圧弁、２０…空気室、２２…排出管、２４…負
圧計、２６Ａ，２６Ｂ，２６Ｃ…液体捕集室、２
８Ａ，２８Ｂ…隔壁、３０…ウエブ、３０Ａ，３
０Ｂ…開口、３４…切欠き部分、３６…クリツプ
、４０…空気入口、４２…出口、４４…ホース、
５８…孔、６０…負圧リリーフ弁、６２，６２Ａ
…Ｕ字形管、６６…管、７０…液体、７２…セル
フシーリングポート、７６…管、８０…球、Ａ…
Ｕ字形管ユニツト、Ｂ…バツフル、Ｗ…蒸留水、
ＤＬ…下流側の脚、Ｔ…入口管、Ｎ…頚部。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 胸腔内の液体を排出する装置であつて、 患者の胸腔から吸い込まれた液体を受け取るた
    めに接続されている入口開口と、該入口開口の下
    流に位置していて、患者に吸込み力を負荷するた
    めの負圧源に接続される空気出口とを備えた捕集
    容器１０が設けられており、 該捕集容器内に単数又は複数の液体捕集室２６
    Ａ，２６Ｂ，２６Ｃが設けられていて、該液体捕
    集室が前記入口開口と空気出口との間において同
    液体捕集室内の液体上にエアースペースを形成し
    ており、 前記空気出口に調圧弁を介して接続された空気
    室が圧力調整室として設けられており、 前記エアースペースから延びている空気導管が
    設けられていて、該空気導管が、下流方向への通
    流だけを許す可動の弁閉鎖部材を備えた逆止弁を
    介して前記空気室に開口している形式のものにお
    いて、 前記逆止弁とエアースペースとの間において前
    記空気導管に、液体を満たされた透明なＵ字形管
    ６２Ａが挿入されていて、該Ｕ字形管が視覚的な
    空気漏れ表示器を形成していることを特徴とする
    、胸腔内の液体を排出する装置。 ２ 前記Ｕ字形管６２Ａが上流側の脚と下流側の
    脚とを有しており、下流側の脚が空気出口の片側
    に横方向にずらされており、下流側の脚から流出
    する液体が空気出口に侵入する前に同液体をとら
    えてＵ字形管６２Ａに戻すために、バツフルＢが
    設けられている、実用新案登録請求の範囲第１項
    記載の装置。 ３ 第２のＵ字形管６２が入口開口に設けられて
    いて、該Ｕ字形管が、液体によつて満たされてい
    る場合に、同液体の前後の動きによつて患者の吸
    気及び呼気に反応する、実用新案登録請求の範囲
    第１項又は第２項記載の装置。 ４ Ｕ字形管６２Ａの上流における断続的な正圧
    波によつて引き起こされる、Ｕ字形管６２Ａの液
    体における泡立ち反応を効果的に抑制するために
    、液体捕集室における液体上のエアースペースの
    容積が、装置において患者と入口開口との間に存
    在するエアースペースと比べて常に十分に大きく
    保たれている、実用新案登録請求の範囲第１項又
    は第２項記載の装置。 ５ バツフルＢが、Ｕ字形管６２Ａの下流側の脚
    からの出口の上に配置されたドーム状のポケツト
    を有している、実用新案登録請求の範囲第２項記
    載の装置。
JP1987138322U 1982-05-24 1987-09-11 Pending JPS6350342U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/381,161 US4544370A (en) 1982-05-24 1982-05-24 Air leak detection system for chest fluid collection bottles and blow-out prevention baffle

Publications (1)

Publication Number Publication Date
JPS6350342U true JPS6350342U (ja) 1988-04-05

Family

ID=23503938

Family Applications (2)

Application Number Title Priority Date Filing Date
JP58090131A Pending JPS58209359A (ja) 1982-05-24 1983-05-24 胸腔内の液体を排出する装置
JP1987138322U Pending JPS6350342U (ja) 1982-05-24 1987-09-11

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP58090131A Pending JPS58209359A (ja) 1982-05-24 1983-05-24 胸腔内の液体を排出する装置

Country Status (6)

Country Link
US (1) US4544370A (ja)
EP (1) EP0096195B1 (ja)
JP (2) JPS58209359A (ja)
CA (1) CA1191061A (ja)
DE (1) DE3365985D1 (ja)
DK (1) DK228283A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012183353A (ja) * 2006-05-09 2012-09-27 Medela Holding Ag 流動体収集容器

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175562A (ja) * 1982-04-08 1983-10-14 株式会社ゼニ− 乾式排液抽出装置
US4671786A (en) * 1982-09-22 1987-06-09 C. R. Bard, Inc. Overpressure safety valve
AU563105B2 (en) * 1982-10-15 1987-06-25 Sorenson Research Co. Inc. Suction drainage apparatus
US4675011A (en) * 1984-05-04 1987-06-23 Bioresearch Inc. Surgical drainage apparatus
US4605400A (en) * 1984-05-04 1986-08-12 Bioresearch Inc. Surgical drainage apparatus
US4698060A (en) * 1984-08-20 1987-10-06 Antonio Nicholas F D Pressure regulation system
US4902284A (en) * 1984-08-20 1990-02-20 Pfizer Inc. Dry bottle drainage system
US4889531A (en) * 1984-08-20 1989-12-26 Pfizer Hospital Products Group, Inc. Dry bottle drainage system
US4617020A (en) * 1984-10-18 1986-10-14 Bioresearch Inc. Air leak detector and counter for drainage device
US4685908A (en) * 1984-10-18 1987-08-11 Bioresearch Ithaca Inc. Device for detecting increased pressure in pleural cavity
US4648874A (en) * 1985-02-22 1987-03-10 Bioresearch Inc. Air leak detection chamber for drainage device
US4781707A (en) * 1986-02-18 1988-11-01 Boehringer Laboratories Process and apparatus for collecting blood from a body cavity for autotransfusion
US4767417A (en) * 1986-02-18 1988-08-30 Boehringer Laboratories Drainage device for collecting liquids from a body cavity
US4747843A (en) * 1986-05-15 1988-05-31 C.R. Bard, Inc. Control module for thoracic drainage apparatus
US4738672A (en) * 1986-09-08 1988-04-19 Malette William Graham Thorax drainage apparatus
US5026358A (en) * 1986-10-07 1991-06-25 Pfizer Products Hospital Group Inc. Drainage device
US4784642A (en) * 1986-10-07 1988-11-15 Pfizer Hospital Products Group, Inc. Meterless drainage device with suction control
US4756501A (en) * 1986-10-07 1988-07-12 Pfizer Hospital Products Group, Inc. Hanger for drainage device
US5300050A (en) * 1986-10-07 1994-04-05 Deknatel Technology Corporation Drainage device
US5141504A (en) * 1987-03-02 1992-08-25 Atrium Medical Corporation Fluid recovery system with stopcock suction control
US4883476A (en) * 1988-01-07 1989-11-28 Bioresearch, Inc. Drainage device with disposable collection chamber
US4929244A (en) * 1988-09-02 1990-05-29 Sherwood Medical Company Baffle system for use in underwater drainage devices
US5382244A (en) * 1991-02-25 1995-01-17 Baxter International Inc. Stand alone control module
US5223228A (en) * 1991-02-25 1993-06-29 Baxter International Inc. Tray for autotransfusion module
US5149325A (en) * 1991-02-25 1992-09-22 Baxter International Inc. Vacuum system for auto transfusion device
US5423780A (en) * 1994-09-09 1995-06-13 Malette; William G. Thorax drainage apparatus with variable vacuum control
US5989234A (en) * 1997-01-14 1999-11-23 Deknatel Technology Corporation Device and system for draining a body cavity and methods related thereto
US6017493A (en) * 1997-09-26 2000-01-25 Baxter International Inc. Vacuum-assisted venous drainage reservoir for CPB systems
US6250482B1 (en) 1998-12-15 2001-06-26 Atrium Medical Corporation Holder for a fluid recovery system
US6358218B1 (en) * 1999-01-29 2002-03-19 Atrium Medical Corporation Fluid-recovery system with integrally molded components
US6210383B1 (en) 1999-01-29 2001-04-03 Atrium Medical Corporation Fluid recovery system
US6447491B1 (en) 1999-06-18 2002-09-10 Genzyme Corporation Rolling seal suction pressure regulator, apparatus and system for draining a body cavity and methods related thereto
US6659987B2 (en) 2000-12-06 2003-12-09 Sherwood Services Ag Fill spout for a drainage device
US10143781B1 (en) 2013-09-24 2018-12-04 Ashia M. Pollen Tip-tolerant chest drainage container
JP5722421B1 (ja) * 2013-12-27 2015-05-20 大研医器株式会社 貯留容器
KR102164181B1 (ko) * 2020-04-29 2020-10-12 주식회사 두리엔 체스트 보틀

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248291A (en) * 1975-10-10 1977-04-16 Deknatel Inc Surgical device for discharging liqyuid with unit for controlling positive and negative pressures
JPS5515218A (en) * 1978-07-18 1980-02-02 Chiyou Lsi Gijutsu Kenkyu Kumiai Manufacturing method of semiconductor wafer
JPS5749458A (en) * 1980-06-06 1982-03-23 Pooru Eriotsuto Donarudo Drainage device for thorax

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018224A (en) * 1976-04-07 1977-04-19 Deknatel, Inc. Underwater drainage device with dual collection chambers
US4324244A (en) * 1980-02-11 1982-04-13 Robert J. Kurtz Two-chamber underwater drainage apparatus with oneway outflow valve and dual hangar retainers
US4425125A (en) * 1980-02-11 1984-01-10 Bioresearch Inc. Two-chamber underwater drainage apparatus with oneway outflow valve
US4396386A (en) * 1981-05-07 1983-08-02 Bioresearch Inc. Surgical drainage apparatus with suction control and indication

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248291A (en) * 1975-10-10 1977-04-16 Deknatel Inc Surgical device for discharging liqyuid with unit for controlling positive and negative pressures
JPS5515218A (en) * 1978-07-18 1980-02-02 Chiyou Lsi Gijutsu Kenkyu Kumiai Manufacturing method of semiconductor wafer
JPS5749458A (en) * 1980-06-06 1982-03-23 Pooru Eriotsuto Donarudo Drainage device for thorax

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012183353A (ja) * 2006-05-09 2012-09-27 Medela Holding Ag 流動体収集容器

Also Published As

Publication number Publication date
EP0096195A1 (en) 1983-12-21
US4544370A (en) 1985-10-01
EP0096195B1 (en) 1986-09-10
DK228283A (da) 1983-11-25
DE3365985D1 (en) 1986-10-16
CA1191061A (en) 1985-07-30
DK228283D0 (da) 1983-05-20
JPS58209359A (ja) 1983-12-06

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