FI71060C - Anordning vid narkosmask - Google Patents

Anordning vid narkosmask Download PDF

Info

Publication number
FI71060C
FI71060C FI822849A FI822849A FI71060C FI 71060 C FI71060 C FI 71060C FI 822849 A FI822849 A FI 822849A FI 822849 A FI822849 A FI 822849A FI 71060 C FI71060 C FI 71060C
Authority
FI
Finland
Prior art keywords
mask
anesthetic
gas
cap
patient
Prior art date
Application number
FI822849A
Other languages
English (en)
Finnish (fi)
Other versions
FI822849L (fi
FI71060B (fi
FI822849A0 (fi
Inventor
Erik Allan Lindkvist
Original Assignee
Erik Allan Lindkvist
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 Erik Allan Lindkvist filed Critical Erik Allan Lindkvist
Publication of FI822849L publication Critical patent/FI822849L/fi
Publication of FI822849A0 publication Critical patent/FI822849A0/fi
Application granted granted Critical
Publication of FI71060B publication Critical patent/FI71060B/fi
Publication of FI71060C publication Critical patent/FI71060C/fi

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
    • A61M16/06—Respiratory or anaesthetic masks
    • 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
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0616—Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0833—T- or Y-type connectors, e.g. Y-piece
    • 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
    • A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
    • A61M16/009—Removing used or expired gases or anaesthetic vapours
    • 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
    • A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/84—General characteristics of the apparatus for treating several patients simultaneously
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/91—Anesthesia gas scavenging system
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/916—Ultrasound 3-D imaging

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Claims (4)

1. Narkoemask för gasanesCesl innefattande en dubbelväggig kopp-eller huvformad del (3) tned anslutningar för narkosgas- och Över- 5 skottsgasslangar eller -rör och föraedd med ett kantparti (4,4',4") anordnat att tätande anllgga mot patlentens ansikte, och atminstone en lntagsöppnlng för överskottsgas lnvid kantpartiet, vilken koramu-nicerar med en passage mellan väggarna för bortskaffande av överskottsgas, kännetecknad därav, att den dubbelväggiga kopp 10 eller huvformade delen innefattar ett Övre parti av 1 huvudsak stelt material och tätningar bildande kantpartier (4,4*,4") vid bade den inre och den yttre väggen (1,1*,1" och 6,6',6") av mjukt eftergivligt material, varvid det yttre och det inre tätnlng bildande kantpartiet avgränsar en slits (5,5',5"), som bildar intagsöppningen, vilken 15 kommunicerar med passagen (8,8") inuti den dubbla väggen och är anord-nad att - vid anliggning mot patientens ansikte - avstänga den slits-formade intagsöppningen (5,5f,5") blde frSn maskens inre och omgivningen, att en anslutningsanordning (2,2" och 9,9") är centralt placerad vid det övre partiet hos den kopp- eller huvformade delen, vilken anordning 20 innefattar en inre kanal som stSr i förbindelse med maskens inre och en yttre kanal, som star i förbindelse med passagen (8,8’) mellan väggarna, och att ett avlänkningsorgan (14,14',14") är anordnat inuti den kopp-eller huvformade delen invid och mitt för den inre kanalen hos anslut-ningsanordningen för att avlänka narkosgasen, som inkommer i masken ge-25 nom den centrala kanalen mot och utmed dennas insida för att underlätta uppfangning av sidan gas som fritt strömmar ut fran masken.
1 Patentkrav
2. Narkoemask enligt patentkravet 1, kännetecknad därav, att itminstone det Övre partiet av den dubbelväggiga kopp- eller huv- 30 formade delen är gjort av transparent glasklart material.
3. Narkosmask enligt patentkravet 1, kännetecknad därav, att anslutningsanordningen (2,2",9,9") är anordnad att mottaga ett rör eller en slang- organ med ett ändstycke med koncentriskt anordnade 35 kanaler, som korresponderar med kanalerna vid anslutningsanordningen.
FI822849A 1980-12-18 1982-08-16 Anordning vid narkosmask FI71060C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8008962A SE8008962L (sv) 1980-12-18 1980-12-18 Anordning vid narkosmask
SE8008962 1980-12-18
PCT/SE1981/000383 WO1982001999A1 (en) 1980-12-18 1981-12-18 Anaesthetic mask device
SE8100383 1981-12-18

Publications (4)

Publication Number Publication Date
FI822849L FI822849L (fi) 1982-08-16
FI822849A0 FI822849A0 (fi) 1982-08-16
FI71060B FI71060B (fi) 1986-08-14
FI71060C true FI71060C (fi) 1986-11-24

Family

ID=20342515

Family Applications (1)

Application Number Title Priority Date Filing Date
FI822849A FI71060C (fi) 1980-12-18 1982-08-16 Anordning vid narkosmask

Country Status (7)

Country Link
US (2) US4794921A (sv)
EP (1) EP0067196B1 (sv)
DK (1) DK160190C (sv)
FI (1) FI71060C (sv)
NO (1) NO151773C (sv)
SE (1) SE8008962L (sv)
WO (1) WO1982001999A1 (sv)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3331374A1 (de) * 1983-08-31 1985-03-07 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Narkosemaske
SE9000445D0 (sv) * 1990-02-07 1990-02-07 Allan Lindkvist Anordning vid system foer evakuering av anastesigas eller analgesigas
US5018519B1 (en) * 1990-08-03 2000-11-28 Porter Instr Company Inc Mask for administering an anesthetic gas to a patient
US5062420A (en) * 1990-09-18 1991-11-05 Walter Levine Sealed swivel for respiratory apparatus
US5482033A (en) * 1994-02-08 1996-01-09 Engle; John R. Anesthetic waste gas evacuation system
GB9408452D0 (en) * 1994-04-28 1994-06-22 Barnsley Distr Gen Hosp Nhs Apparatus
US5975079A (en) * 1994-07-25 1999-11-02 Hellings; Deborah Anesthesia and respiratory face mask
US5676133A (en) * 1995-06-14 1997-10-14 Apotheus Laboratories, Inc. Expiratory scavenging method and apparatus and oxygen control system for post anesthesia care patients
USD498529S1 (en) 1996-07-26 2004-11-16 Resmed Limited Portion of a cushion for use with a mask assembly in the application of continuous positive airway pressure (CPAP)
US6513526B2 (en) * 1996-07-26 2003-02-04 Resmed Limited Full-face mask and mask cushion therefor
AUPO126596A0 (en) 1996-07-26 1996-08-22 Resmed Limited A nasal mask and mask cushion therefor
AUPP855099A0 (en) 1999-02-09 1999-03-04 Resmed Limited Gas delivery connection assembly
US5937851A (en) * 1997-02-27 1999-08-17 Respironics, Inc. Swivel device utilizing bearing clearance to allow carbon dioxide laden exhaust
DE19718419A1 (de) * 1997-04-30 1998-11-19 Siemens Ag Medizinisches System
US6135109A (en) * 1997-08-15 2000-10-24 Blasdell; Richard J. Inhalation apparatus
AUPQ102999A0 (en) 1999-06-18 1999-07-08 Resmed Limited A connector for a respiratory mask and a respiratory mask
US6796308B2 (en) 1998-12-09 2004-09-28 Resmed Limited Mask cushion and frame assembly
US6668830B1 (en) * 1999-11-19 2003-12-30 Mallinckrodt Inc. Low noise exhalation port for a respiratory mask
AU2001267947B2 (en) * 2000-06-14 2004-01-15 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US8100126B2 (en) * 2000-06-14 2012-01-24 Mcauley Alastair Edwin Breathing assistance apparatus
DE20017940U1 (de) 2000-10-19 2000-12-28 Map Gmbh Atemmaske zur Zufuhr eines Atemgases zu einem Maskenanwender sowie Ableitungseinrichtung zur Ableitung von Atemgas
US7011090B2 (en) * 2001-09-07 2006-03-14 Resmed Limited Elbow for mask assembly
ATE390945T1 (de) 2001-09-07 2008-04-15 Resmed Ltd Maskenanordnung
US6837238B2 (en) * 2001-10-12 2005-01-04 Southmedic Incorporated Lightweight oxygen delivery device for patients
DE10151984C5 (de) 2001-10-22 2008-07-17 Map Medizin-Technologie Gmbh Applikationsvorrichtung für eine Atemmaskenanordnung
DE10201682A1 (de) 2002-01-17 2003-07-31 Map Medizin Technologie Gmbh Atemmaskenanordnung
DE50214539D1 (de) 2001-10-22 2010-08-26 Map Medizin Technologie Gmbh Medizinische Maske
GB0205447D0 (en) * 2002-03-08 2002-04-24 Smiths Group Plc Mask apparatus
USD485905S1 (en) 2002-08-09 2004-01-27 Resmed Limited Nasal mask
CN1681551B (zh) 2002-09-06 2011-03-02 雷斯梅德有限公司 呼吸面罩的前额衬垫
US20050061324A1 (en) * 2003-09-22 2005-03-24 Mahfouz Tadros Medication delivery device & method
CN106110464B (zh) 2004-06-16 2019-03-12 瑞思迈有限公司 呼吸面罩组件的软垫
US7934501B2 (en) 2004-07-23 2011-05-03 Resmed Limited Swivel elbow for a patient interface
KR101281891B1 (ko) 2005-05-13 2013-07-08 에네세틱 가스 레클레메이션, 엘엘씨 마취가스 재생 방법 및 장치
WO2006125252A1 (en) 2005-05-23 2006-11-30 Resmed Limited Connector system for an apparatus that delivers breathable gas to a patient
WO2007041339A2 (en) * 2005-09-30 2007-04-12 Battelle Memorial Institute Inhalant exposure system
SE0502243L (sv) * 2005-10-13 2006-12-27 Aga Ab Evakueringssystem
DE102006027052B3 (de) * 2006-06-10 2007-08-09 Dräger Medical AG & Co. KG Verfahren zur Messung des Anästhesiemittelverbrauchs in einem Beatmungssystem
WO2008036858A2 (en) 2006-09-20 2008-03-27 The Board Of Regents Of The University Of Texas System Methods for delivering volatile anesthetics for regional anesthesia and/or pain relief
US20080110463A1 (en) * 2006-11-14 2008-05-15 Julius Hajgato Nebulizer mask for delivery of aerosolized and nebulized medications
US8550076B2 (en) * 2007-06-01 2013-10-08 Ramses Nashed Vacuum attachment and breathing circuit apparatus
KR101524100B1 (ko) * 2007-08-22 2015-05-29 더 리서치 파운데이션 오브 스테이트 유니버시티 오브 뉴욕 호흡 가스 전달과 공유 시스템 및 방법
US9675544B2 (en) 2008-01-22 2017-06-13 The Board Of Regents Of The University Of Texas System Volatile anesthetic compositions comprising extractive solvents for regional anesthesia and/or pain relief
US8291905B2 (en) * 2008-11-19 2012-10-23 Moenning Jr John Edward Combination anesthesia and scavenger surgical mask
US8539953B2 (en) * 2008-11-19 2013-09-24 John E. Moenning, Jr. Combination anesthesia and scavenger surgical mask
KR20110091016A (ko) * 2008-11-27 2011-08-10 데이진 화-마 가부시키가이샤 호흡용 마스크의 장착구 및 호흡용 마스크
CN102316921B (zh) * 2008-12-17 2015-02-11 菲舍尔和佩克尔保健有限公司 呼吸面罩密封界面
WO2011014908A1 (en) * 2009-08-03 2011-02-10 Colin Dunlop An improved method and apparatus for delivering a fluid to a patient
GB2530946B (en) * 2009-12-23 2016-06-01 Fisher & Paykel Healthcare Ltd Patient interface and headgear
US9272108B2 (en) * 2010-01-04 2016-03-01 Henry Hu Oxygen mask
GB2489763B (en) * 2010-10-14 2015-11-04 Ngee Ann Polytechnic A Breathing Apparatus
SE537339C2 (sv) 2012-06-25 2015-04-07 Medicvent Ab Ett centralflödessystem
WO2014011932A1 (en) * 2012-07-11 2014-01-16 Financial Consultants Llc A device for evacuating and/or monitoring gas leaking from a patient during surgery or anesthetization
WO2014021722A1 (en) 2012-08-03 2014-02-06 Fisher & Paykel Healthcare Limited Deformable insert for low pressure patient interface
WO2014097068A1 (en) * 2012-12-17 2014-06-26 Koninklijke Philips N.V. Rotary fluid coupler
CA2844454C (en) 2013-03-08 2017-07-11 Teleflex Medical Incorporated Exhalation scavenging therapy mask
CA3154964A1 (en) 2013-07-17 2015-01-22 Fisher & Paykel Healthcare Limited Patient interface for supplying a pressurized gas and nasal seal therefor
WO2015092723A1 (en) * 2013-12-18 2015-06-25 Koninklijke Philips N.V. Patient interface device fabric support sleeve
CN103830820A (zh) * 2014-03-14 2014-06-04 宁波圣宇瑞医疗器械有限公司 一种医用面罩和面罩组件
US10159813B2 (en) 2014-05-21 2018-12-25 Atom Medical Corporation Gas supply mask apparatus
US11433208B2 (en) * 2015-03-30 2022-09-06 Fisher & Paykel Healthcare Limited Adaptor for respiratory assistance systems
US10413642B2 (en) 2015-04-28 2019-09-17 James Michael Berry System for dynamic control of medical vacuum
NZ739176A (en) * 2015-07-20 2024-03-22 ResMed Pty Ltd Patient interface with volume reducing member
JP6867497B2 (ja) 2017-01-20 2021-04-28 リジェネロン・ファーマシューティカルズ・インコーポレイテッドＲｅｇｅｎｅｒｏｎ Ｐｈａｒｍａｃｅｕｔｉｃａｌｓ， Ｉｎｃ． 回転可能な外科手術台
CN107583155A (zh) * 2017-10-23 2018-01-16 吕振兴 急诊内科双用式呼吸装置
US20210113789A1 (en) * 2019-10-16 2021-04-22 Thomas Jefferson University Accessory for removing and sequestering waste anesthetic gas
CA3080573A1 (en) * 2020-05-06 2021-11-06 Smart Rs Inc. Vacuum shield
WO2021245668A1 (en) * 2020-06-03 2021-12-09 Inspir Labs Ltd. Medical ventilation mask
WO2022027136A1 (en) * 2020-08-07 2022-02-10 Uti Limited Partnership Respiratory mask
US20220072245A1 (en) * 2020-09-09 2022-03-10 SafER Medical Products, LLC Vacuum shield assembly for attachment to medical masks
SE2250916A1 (en) * 2022-07-18 2024-01-19 Medclair AB An apparatus for administring gas to a patient

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB490499A (en) * 1937-01-22 1938-08-16 Maltner Heinrich Gmbh Wick protector for pyrophoric lighters
GB492723A (en) * 1937-03-25 1938-09-26 Victor Leopold Lambert Hall Improvements in or relating to facial masks for use in the administration of anaesthetics or other gases
US2859798A (en) * 1956-01-30 1958-11-11 Martin Walter Ltd Seats
US2859748A (en) * 1956-07-30 1958-11-11 Charles H Hudson Breathing mask
US3856051A (en) * 1972-02-28 1974-12-24 J Bain Flexible tube device
US4015598A (en) * 1975-09-05 1977-04-05 Brown Glenn E Anaesthesic system
US4219020A (en) * 1978-08-09 1980-08-26 Fraser Sweatman, Inc. Scavenger valve attachment for inhalation sedation system mask
US4248218A (en) * 1978-09-22 1981-02-03 Fischer Charles M Gas administration scavenging mask
US4265239A (en) * 1978-11-27 1981-05-05 Fischer Jr Charles M Gas scavenging exhaust system
US4312339A (en) * 1980-03-31 1982-01-26 Porter Instrument Co., Inc. Device for administering an anesthetic gas
US4770169A (en) * 1987-02-13 1988-09-13 Mdt Diagnostic Company Anaesthetic mask

Also Published As

Publication number Publication date
NO151773B (no) 1985-02-25
US4794921A (en) 1989-01-03
NO151773C (no) 1985-06-05
FI822849L (fi) 1982-08-16
NO822768L (no) 1982-08-16
US4945906A (en) 1990-08-07
FI71060B (fi) 1986-08-14
DK160190B (da) 1991-02-11
DK371682A (da) 1982-08-18
EP0067196B1 (en) 1985-05-08
WO1982001999A1 (en) 1982-06-24
DK160190C (da) 1991-07-15
FI822849A0 (fi) 1982-08-16
EP0067196A1 (en) 1982-12-22
SE8008962L (sv) 1982-06-19

Similar Documents

Publication Publication Date Title
FI71060C (fi) Anordning vid narkosmask
US4770169A (en) Anaesthetic mask
US3721239A (en) Anesthetic gas exhaust system
US5018519A (en) Mask for adminstering an anesthetic gas to a patient
CA1153655A (en) Device for administering an anesthetic gas
US6725858B2 (en) Valved aerosol tee adapter assembly
US4327718A (en) Continuously draining trap for removal of condensate from a patient breathing circuit
US20090071484A1 (en) Endotracheal tube with intrinsic suction & endotracheal suction control valve
US6202991B1 (en) Bubble humidifier with valve inlet for supplying liquid therein
US4109651A (en) Anesthetic gas exhaust system
CA1064358A (en) Cuff inflation for tracheal tubes
CA2167572A1 (en) Multi-function check valve
KR20010022787A (ko) 기관내삽관
JP2006521171A (ja) ガス誘導チューブから液体を除去するためのドレイン組立体
KR20180081131A (ko) 다수의 튜브 캐비티 후두 마스크
JP2006521172A (ja) ガス誘導チューブから液体を除去するための挿通部材を持つドレイン組立体
US7328702B2 (en) Tracheostomy device
WO2016172322A1 (en) Coupler for safe delivery of anesthesia gases
US8517021B2 (en) Vacuum demand valve
CN211272996U (zh) 一种兼容有孔型与无孔型的无创口鼻呼吸面罩装置
CN219185449U (zh) 用于适配呼吸机管路的雾化连通器及雾化器组件
CN214713745U (zh) 呼吸机管路冷凝水封闭式管理装置
CN218890031U (zh) 一种呼吸内镜诊疗用防感染面罩
CN217014971U (zh) 一种双通道式喉罩
CN217772940U (zh) 一种呼吸机辅助工具

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: LINDKVIST, ERIK ALLAN