[go: up one dir, main page]

SE462367B - Andningsventil avsedd att anvaendas som talventil - Google Patents

Andningsventil avsedd att anvaendas som talventil

Info

Publication number
SE462367B
SE462367B SE8800203A SE8800203A SE462367B SE 462367 B SE462367 B SE 462367B SE 8800203 A SE8800203 A SE 8800203A SE 8800203 A SE8800203 A SE 8800203A SE 462367 B SE462367 B SE 462367B
Authority
SE
Sweden
Prior art keywords
valve
valve housing
inhaled air
intended
respiratory
Prior art date
Application number
SE8800203A
Other languages
English (en)
Other versions
SE8800203L (sv
SE8800203D0 (sv
Inventor
G Andersson
R Friberg
P Ljungqvist
Original Assignee
Respaid Ab
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 Respaid Ab filed Critical Respaid Ab
Priority to SE8800203A priority Critical patent/SE462367B/sv
Publication of SE8800203D0 publication Critical patent/SE8800203D0/sv
Priority to DE3900183A priority patent/DE3900183A1/de
Priority to GB8901229A priority patent/GB2214089B/en
Priority to US07/300,584 priority patent/US4971054A/en
Publication of SE8800203L publication Critical patent/SE8800203L/sv
Publication of SE462367B publication Critical patent/SE462367B/sv

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. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • 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. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • 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. ventilators; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0465—Tracheostomy tubes; Devices for performing a tracheostomy; Accessories therefor, e.g. masks, filters
    • A61M16/0468—Tracheostomy tubes; Devices for performing a tracheostomy; Accessories therefor, e.g. masks, filters with valves at the proximal end limiting exhalation, e.g. during speaking or coughing
    • 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. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1045—Devices for humidifying or heating the inspired gas by using recovered moisture or heat from the expired gas

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Description

-2 Arårêltzjsventilen är speciellt lämpad att användas på kanyler utrusta- de med s k "talhål". Då patienten önskar tala utför han en utandnings- stöt vilken får membranet 3 att med sin ytterkant tätt ligga an mot den ringformade ansatsen 2. Därigenom stängs vägen för utandningsluft- en genom kanylen och andningsventilen och den går ut genom de normala andningsvägarna och patienten kan tala. Vid inandning öppnar åter mem- branet och patienten måste upprepa utandningsstöten För att kunna tala. ~ *w-

Claims (1)

  1. 462 367 PATENTKRAV Andningsventil huvudsakligen avsedd att användas som tal- ventil av patienter med behov av anfuktning och filtrering av inandningsluften som inandas via tracheostoma och tra- cheal-kanyl, KÄNNETECKNAD AV, ett ventilhus (l) avsett att fästas på en tracheal-kanyl, en inuti ventilhuset anordnad backventil i form av ett membran (3), vilken ventil öppnar då patienten andas in och stänger vid patientens utandning, ett innanför membranet (3) och inuti ventilhuset (1) me- delst en fixeringsring fixerat filter (4) för filtrering och anfuktning av inandningsluften, en i ventilhuset (1) anordnad nippel (6) för anslutning till en syrgas-behållare för syrgastillägg till inandnings- luften samt en pá ventilhusets (1) yttre parti pâskjutbar förvärmnings- sköld (7), vilken har en öppning i form av en nedåtriktad inandningskanal (8) medelst vilken inandningsluften kan förvärmas med hjälp av patientens kroppsvärme.
SE8800203A 1988-01-22 1988-01-22 Andningsventil avsedd att anvaendas som talventil SE462367B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8800203A SE462367B (sv) 1988-01-22 1988-01-22 Andningsventil avsedd att anvaendas som talventil
DE3900183A DE3900183A1 (de) 1988-01-22 1989-01-05 Atemventil
GB8901229A GB2214089B (en) 1988-01-22 1989-01-20 Breathing valve
US07/300,584 US4971054A (en) 1988-01-22 1989-01-23 Breathing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8800203A SE462367B (sv) 1988-01-22 1988-01-22 Andningsventil avsedd att anvaendas som talventil

Publications (3)

Publication Number Publication Date
SE8800203D0 SE8800203D0 (sv) 1988-01-22
SE8800203L SE8800203L (sv) 1989-07-23
SE462367B true SE462367B (sv) 1990-06-18

Family

ID=20371143

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8800203A SE462367B (sv) 1988-01-22 1988-01-22 Andningsventil avsedd att anvaendas som talventil

Country Status (4)

Country Link
US (1) US4971054A (sv)
DE (1) DE3900183A1 (sv)
GB (1) GB2214089B (sv)
SE (1) SE462367B (sv)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201309A (en) * 1990-11-22 1993-04-13 Gillis Andersson Breathing aid for laryngotomy tracheostomy patients
DE4438216A1 (de) * 1993-11-01 1995-05-04 Artema Medical Ab Feuchtigkeits- und Wärmeaustauscheinheit für eine Atmungsvorrichtung
WO1997001366A1 (en) * 1995-06-28 1997-01-16 Respaid Ab Respiratory aid appliance
DE4130724C2 (de) * 1991-09-16 2001-05-03 Volker Lang Vorrichtung für HME (Wärme- u. Feuchteaustauscher) zur Minimierung der Kohlensäureretention und zur Strömungswidersandskontrolle bei künstlicher Beatmung mit besonderer Eignung für Früh- und Neugeborene
WO2002074377A1 (en) * 2001-03-19 2002-09-26 Ab Fogless International Breathing-speaking valve

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647680B1 (fr) * 1989-06-05 1996-03-08 Huchon Jean Michel Valve d'oxygeno-phonation et embout de canule de tracheotomie comportant ladite valve d'oxygeno-phonation
GB9214716D0 (en) * 1992-07-10 1992-08-19 Emmark Technology Tracheostomy filter
SE501042C2 (sv) * 1993-09-17 1994-10-24 Gibeck Respiration Ab Anordning vid fukt-värmeväxlare
SE511530C2 (sv) * 1993-12-23 1999-10-11 Atos Medical Ab Anordning vid ett i halsen upptaget stoma
US5392775A (en) * 1994-03-22 1995-02-28 Adkins, Jr.; Claude N. Duckbill valve for a tracheostomy tube that permits speech
DE19549414C2 (de) * 1995-05-18 1997-09-25 Ganz Franz Josef Dr Med Endotrachealkanüle
US5840091A (en) * 1995-07-13 1998-11-24 Steve Culpepper Smog and dust filter for a tracheostomy tube
GB9515213D0 (en) * 1995-07-25 1995-09-20 Kaptex Healthcare Limited Filter assembly
SE512029C2 (sv) * 1998-05-14 2000-01-17 Atos Medical Ab Talventil med filter
US5950620A (en) * 1998-06-29 1999-09-14 Stricklin; Walter D. Resuscitation device for use with stomas
DE29816303U1 (de) 1998-09-11 1998-12-10 Hölscher, Andreas, Dr., 50933 Köln Tracheostoma-Vorrichtung
US6189534B1 (en) 1998-10-13 2001-02-20 Mallinckrodt Inc. Bi-functional in-line phonation valve
US6382208B2 (en) 1998-11-02 2002-05-07 Board Of Regents University Of Nebraska System for controlling the internal temperature of a respirator
US6334441B1 (en) 1998-11-23 2002-01-01 Mallinckrodt Medical, Inc. Phonation valve for breathing tube
GB2348811B (en) * 1999-04-13 2001-03-21 Michael Frank John Donovan Airflow control device
SE514362C2 (sv) * 1999-06-04 2001-02-12 Atos Medical Ab Talventil
US6772758B2 (en) * 1999-09-30 2004-08-10 Atos Medical Breathing protector
IT1318430B1 (it) * 2000-03-29 2003-08-25 Mallinckrodt Holdings B V Dispositivo per l'umidificazione passiva di pazienti tracheostomizzati o intubati.
IT1316950B1 (it) * 2000-11-23 2003-05-13 Bellmafiok S R L Dispositivo autoumidificante per tracheostomia.
US6668831B1 (en) 2001-02-20 2003-12-30 Michael E. Hegwood Appliance for a stoma
US6789542B1 (en) * 2002-02-22 2004-09-14 Bischoff Medical Devices, Llc Decorative valved tracheostomy device
US7021314B1 (en) * 2004-07-19 2006-04-04 Lane Charles J Stoma stent with integrated speech flap valve
US20080099013A1 (en) * 2005-01-06 2008-05-01 Mark Andrew Graham Gas-Treatment Devices
GB0511517D0 (en) 2005-06-07 2005-07-13 Smiths Group Plc Medico-surgical apparatus
DE102005034762A1 (de) * 2005-07-26 2007-02-01 Andreas Fahl Medizintechnik-Vertrieb Gmbh Feuchte- und Wärmeaustauscher mit Sprechfunktion
EP3701990A1 (en) * 2007-04-30 2020-09-02 Atos Medical AB Breathing protector
DE202008007056U1 (de) 2008-05-24 2008-07-31 Neubauer, Norbert Feucht-Wärme-Austauschvorrichtung für die Atemluft
DE202008011544U1 (de) 2008-08-29 2008-10-30 Neubauer, Norbert Feucht-Wärme-Austauschvorrichtung für die Atemluft
DE202012001825U1 (de) 2012-02-22 2012-04-03 Norbert Neubauer Feucht-Wärme-Austauschvorrichtung für die Atemluft
DE202012005851U1 (de) 2012-06-14 2012-07-10 Norbert Neubauer Feucht-Wärme-Austauschvorrichtung für die Atemluft
DE202012004539U1 (de) 2012-05-08 2012-06-15 Norbert Neubauer Feucht-Wärme-Austauschvorrichtung für die Atemluft
DE202012003723U1 (de) 2012-04-12 2012-05-23 Norbert Neubauer Feucht-Wärme-Austauschvorrichtung für die Atemluft
DE202012008906U1 (de) 2012-09-14 2012-10-25 Norbert Neubauer Feucht- Wärme- Austauschvorrichtung für die Atemluft
DE202012011324U1 (de) 2012-11-24 2013-01-18 Norbert Neubauer Feucht-Wärme-Austauschvorrichtung für die Atemluft
DE202012011449U1 (de) 2012-11-28 2013-01-09 Norbert Neubauer Feucht-Wärme-Austauschvorrichtung für die Atemluft
EP4414015A3 (en) 2013-02-21 2024-11-06 Fisher & Paykel Healthcare Limited Patient interface with venting
DE202013001950U1 (de) 2013-02-28 2013-03-27 Norbert Neubauer Feucht-Wärme-Austauschvorrichtung für die Atemluft
US9707369B2 (en) * 2013-06-28 2017-07-18 Vyaire Medical Capital Llc Modular flow cassette
DE102014002064B3 (de) * 2014-02-18 2015-06-11 Andreas Fahl Medizintechnik-Vertrieb Gmbh Sprechventil mit Deckelteil, umfassend ein kolbenförmiges Verschlussteil
GB201414689D0 (en) 2014-08-19 2014-10-01 Smiths Medical Int Ltd Speaking valves, tracheostomy tubes and assemblies
GB201415896D0 (en) 2014-09-09 2014-10-22 Smiths Medical Int Ltd Speaking Valves Tracheostomy Tubes And Assembiles
WO2016139441A1 (en) 2015-03-04 2016-09-09 Smiths Medical International Limited Speaking valve assemblies and tracheostomy tube assemblies
GB201507195D0 (en) 2015-04-25 2015-06-10 Smiths Medical Int Ltd Speaking valves and tracheostomy tube assemblies
GB201610715D0 (en) 2016-06-18 2016-08-03 Smiths Medical Int Ltd Heat and moisture exchange devices
CN106139356A (zh) * 2016-07-28 2016-11-23 安徽省优耐特医疗器械制造有限公司 一种氧气湿化瓶
CN108065479A (zh) * 2016-11-17 2018-05-25 周志芳 一种具有独立通道的多功能口罩
US10596337B2 (en) 2017-01-25 2020-03-24 Brian Kamradt Adjustable tracheostoma valve
US11173267B2 (en) 2018-12-18 2021-11-16 Freudenberg Medical, Llc Adjustable tracheostoma valve and heat and moisture exchanger
CN111529871A (zh) * 2020-04-24 2020-08-14 蚌埠医学院第一附属医院（蚌埠医学院附属肿瘤医院） 一种气体增温型气管套管
CN112043930B (zh) * 2020-09-08 2022-07-19 四川大学华西医院 一种用于气管造瘘口的导管
GB202103529D0 (en) 2021-03-15 2021-04-28 Smiths Medical International Ltd Gas-treatment devices
GB202105159D0 (en) 2021-04-12 2021-05-26 Smiths Medical International Ltd HME devices
GB202107383D0 (en) 2021-05-24 2021-07-07 Smiths Medical International Ltd Heat and moisture exchange devices, elements and assemblies
RU208443U1 (ru) * 2021-07-22 2021-12-20 Общество с Ограниченной Ответственностью «Ларимед» Дыхательный фильтр для защиты трахеостомы

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD23347A (sv) *
FR389470A (fr) * 1907-06-29 1908-09-10 Leon Delair Larynx artificiel
BE551289A (sv) * 1955-10-03
US3066674A (en) * 1961-01-09 1962-12-04 Robert P Capra Speech facilitating attachment for throat tube
US3137299A (en) * 1961-07-28 1964-06-16 Carl J Tabor Tracheotomy tube
US3683931A (en) * 1970-04-16 1972-08-15 Paramedical Specialties Tracheal instrument
IT948028B (it) * 1972-01-17 1973-05-30 Saccab Spa Dispositivo umidificatore applica bile agli apparecchi per respira zione artificiale specialmente per bambini
DE2223474C3 (de) * 1972-05-13 1981-01-15 Dieter Dr.-Ing. 5103 Brand Urbach Vorrichtung zur Aufbereitung der Atemluft bei Ausschluß der Nasenatmung eines Patienten
US3827440A (en) * 1973-01-18 1974-08-06 A Birch Check-valve for tracheotomy tubes
CH581464A5 (sv) * 1974-06-20 1976-11-15 Tracoe Medizine Ges Fuer
US4016878A (en) * 1975-06-27 1977-04-12 Foundation For Ocean Research Heater and humidifier for breathing apparatus
US4044793A (en) * 1975-08-25 1977-08-30 Shiley Laboratories, Inc. Relief valve
US4064882A (en) * 1975-08-25 1977-12-27 Shiley Laboratories, Inc. Tracheostomy tube with pressure relief valve
US7025784B1 (en) * 1981-10-29 2006-04-11 Hansa Medical Products, Inc. Method and apparatus for a tracheal valve
IT1157494B (it) * 1982-12-22 1987-02-11 Marco Rangoni Cannula per intubazione dell'aria a valvola esterna
US4538607A (en) * 1984-02-06 1985-09-03 Ab Fixfabriken Tracheostomy valve
JPS62502103A (ja) * 1985-03-08 1987-08-20 ミュ−ア，デヴィッド・エイ 気管切開装置
US4774945A (en) * 1987-05-26 1988-10-04 American Omni Medical Speech facilitator tube and valve
US4817598A (en) * 1987-06-08 1989-04-04 Portex, Inc. Tracheostomy tube with ring pull removable inner cannula
US4763645A (en) * 1987-08-25 1988-08-16 Kapp Michael J Tracheal tube filter

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201309A (en) * 1990-11-22 1993-04-13 Gillis Andersson Breathing aid for laryngotomy tracheostomy patients
DE4130724C2 (de) * 1991-09-16 2001-05-03 Volker Lang Vorrichtung für HME (Wärme- u. Feuchteaustauscher) zur Minimierung der Kohlensäureretention und zur Strömungswidersandskontrolle bei künstlicher Beatmung mit besonderer Eignung für Früh- und Neugeborene
DE4438216A1 (de) * 1993-11-01 1995-05-04 Artema Medical Ab Feuchtigkeits- und Wärmeaustauscheinheit für eine Atmungsvorrichtung
US5460172A (en) * 1993-11-01 1995-10-24 Artema Medical Ab Moisture and heat exchanging unit for a respiration device
DE4438216C2 (de) * 1993-11-01 1998-08-20 Hudson Rci Feuchtigkeits- und Wärmeaustauscheinheit für eine Atmungsvorrichtung
WO1997001366A1 (en) * 1995-06-28 1997-01-16 Respaid Ab Respiratory aid appliance
WO2002074377A1 (en) * 2001-03-19 2002-09-26 Ab Fogless International Breathing-speaking valve

Also Published As

Publication number Publication date
DE3900183A1 (de) 1989-08-03
SE8800203L (sv) 1989-07-23
GB2214089A (en) 1989-08-31
GB8901229D0 (en) 1989-03-15
DE3900183C2 (sv) 1991-05-23
GB2214089B (en) 1991-07-17
SE8800203D0 (sv) 1988-01-22
US4971054A (en) 1990-11-20

Similar Documents

Publication Publication Date Title
SE462367B (sv) Andningsventil avsedd att anvaendas som talventil
JP7200209B2 (ja) 換気マスク
US6135109A (en) Inhalation apparatus
EP3057639B1 (en) Improved oxygenating apparatus
US6357437B1 (en) Waste gas recovery apparatus
CN206964903U (zh) 日常用单向气流呼吸面罩
CN208989964U (zh) 一种医疗用氧气面罩
CN103550876A (zh) 急救用防毒面具
CN212997872U (zh) 一种呼、吸分离式人工鼻面罩
US20210330912A1 (en) Face masks with filters, face plate for use with face masks, and treatment methods
CN212369433U (zh) 呼吸分道过滤外置式空气净化器
CN212730652U (zh) 呼吸面罩
CN110681027A (zh) 一种可防止麻醉气体逸出的封闭式麻醉面罩
CN111375111A (zh) 一种多功能隔离面罩
CN212994534U (zh) 一种吸气与呼气分离的新型口罩
CN213852619U (zh) 一种肺结核恢复期专用呼吸器
CN212347376U (zh) 一种雾化吸入装置
CN209187839U (zh) 体验式吸入面罩
CN209361592U (zh) 一种改良气管导管固定装置
WO2022173448A1 (en) Method for concentrating oxygen inside a mask
CN208049164U (zh) 一种便于呼吸且具有抗菌性的麻醉面罩
CN112089935A (zh) 一种中医内科护理诊断检测呼吸装置
CN219700761U (zh) 一种呼吸机用的外置呼吸阀和呼吸机
CN217548713U (zh) 一种过滤式雾化面罩
CN221579285U (zh) 一种心血管疾病人工呼吸装置

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8800203-5

Format of ref document f/p: F

NUG Patent has lapsed