CN105992560B - 用于气体取样套管的低死区空间的柔性呼吸鼻部件以及制造呼吸鼻部件的方法 - Google Patents

用于气体取样套管的低死区空间的柔性呼吸鼻部件以及制造呼吸鼻部件的方法 Download PDF

Info

Publication number
CN105992560B
CN105992560B CN201580008412.2A CN201580008412A CN105992560B CN 105992560 B CN105992560 B CN 105992560B CN 201580008412 A CN201580008412 A CN 201580008412A CN 105992560 B CN105992560 B CN 105992560B
Authority
CN
China
Prior art keywords
section
channel
diameter
nose piece
nasal obstruction
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.)
Active
Application number
CN201580008412.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN105992560A (zh
Inventor
D·斯坎波利
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN105992560A publication Critical patent/CN105992560A/zh
Application granted granted Critical
Publication of CN105992560B publication Critical patent/CN105992560B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/085—Gas sampling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • 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
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing
    • A61M16/0672—Nasal cannula assemblies for oxygen therapy
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/261—Moulds having tubular mould cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/36—Moulds having means for locating or centering cores
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B2010/0083—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements for taking gas samples
    • A61B2010/0087—Breath samples
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0208—Oxygen
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • A61M2207/10—Device therefor
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0625—Mouth
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/40—Respiratory characteristics
    • A61M2230/43—Composition of exhalation
    • A61M2230/432—Composition of exhalation partial CO2 pressure (P-CO2)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/36—Moulds having means for locating or centering cores
    • B29C2045/366—Moulds having means for locating or centering cores using retractable pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Otolaryngology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
CN201580008412.2A 2014-02-12 2015-02-12 用于气体取样套管的低死区空间的柔性呼吸鼻部件以及制造呼吸鼻部件的方法 Active CN105992560B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461938729P 2014-02-12 2014-02-12
US61/938,729 2014-02-12
PCT/IB2015/051045 WO2015121815A1 (en) 2014-02-12 2015-02-12 Flexible low deadspace respiratory nosepiece for gas sampling cannulae and method of manufacturing respiratory nosepiece

Publications (2)

Publication Number Publication Date
CN105992560A CN105992560A (zh) 2016-10-05
CN105992560B true CN105992560B (zh) 2019-06-04

Family

ID=52595380

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580008412.2A Active CN105992560B (zh) 2014-02-12 2015-02-12 用于气体取样套管的低死区空间的柔性呼吸鼻部件以及制造呼吸鼻部件的方法

Country Status (6)

Country Link
US (1) US10471228B2 (https=)
EP (1) EP3104924B1 (https=)
JP (1) JP6445576B2 (https=)
CN (1) CN105992560B (https=)
MX (1) MX2016010311A (https=)
WO (1) WO2015121815A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107405108B (zh) * 2015-01-23 2020-10-23 迈心诺瑞典公司 鼻腔/口腔插管系统及制造
US10441736B2 (en) * 2015-04-24 2019-10-15 Fisher & Paykel Healthcare Limited Respiratory mask with cheek supports
EP3316950B1 (en) 2015-06-30 2020-08-05 Vapotherm, Inc. Nasal cannula for continuous and simultaneous delivery of aerosolized medicament and high flow therapy
US10220174B2 (en) * 2016-02-17 2019-03-05 Christine M. Huerta Septi-cannula
US11291789B2 (en) 2016-06-30 2022-04-05 Vapotherm, Inc. Cannula device for high flow therapy
WO2018042355A1 (en) * 2016-08-31 2018-03-08 Fisher & Paykel Healthcare Limited A patient interface, system and method
DE102017004224A1 (de) * 2016-12-13 2018-11-08 Drägerwerk AG & Co. KGaA Nasenkanüle für High-Flow-Beatmung
USD859646S1 (en) * 2017-01-23 2019-09-10 Koninklijke Philips N.V. Nasal cannula
USD873410S1 (en) * 2017-01-24 2020-01-21 Koninklijke Philips N.V. Nasal cannula with oral scoop
US11724056B2 (en) 2017-09-08 2023-08-15 Vapotherm, Inc. Birfurcated cannula device
USD917042S1 (en) * 2017-12-29 2021-04-20 Koninklijke Philips N.V. Nasal cannula
BR112021026256A2 (pt) 2019-06-28 2022-03-03 Vapotherm Inc Cânula de geometria variável
US11607064B2 (en) 2019-08-06 2023-03-21 Dart Industries Inc. Reusable drinking straw
MX2022003715A (es) 2019-09-26 2022-07-11 Vapotherm Inc Nebulizador montado en cánula interna.
USD957622S1 (en) * 2019-10-16 2022-07-12 Aires Medical LLC Nasal cannula
CN111168936B (zh) * 2019-12-27 2025-01-21 和平县华毅塑胶制品有限公司 双鼻架成型模具
CN214050088U (zh) * 2020-10-30 2021-08-27 北京怡和嘉业医疗科技股份有限公司 用于鼻氧导管的鼻塞、鼻氧导管以及通气治疗设备

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845346B2 (de) 1978-10-18 1980-11-27 Sterimed Gesellschaft Fuer Medizinischen Bedarf Mbh, 6600 Saarbruecken Verbindungsmuffe
US4989599A (en) 1989-01-26 1991-02-05 Puritan-Bennett Corporation Dual lumen cannula
JPH05505119A (ja) 1991-01-29 1993-08-05 ピューリタン―ベネット　コーポレイション 二重ルーメンカニューレ
DK171592B1 (da) * 1993-12-21 1997-02-17 Maersk Medical As Anordning for tilførsel af ilt og/eller andre gasser til en patient
CN2231113Y (zh) * 1995-02-07 1996-07-17 宋进省 经鼻腔气管导管
CA2370995C (en) * 2001-09-13 2010-08-17 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US20040182397A1 (en) * 2003-03-21 2004-09-23 Innomed Technologies, Inc. Nasal interface including ventilation insert
US7472707B2 (en) * 2003-08-06 2009-01-06 Innomed Technologies, Inc. Nasal interface and system including ventilation insert
US7837651B2 (en) * 2004-08-31 2010-11-23 Ethicon Endo-Surgery, Inc. Infusion pump
US7383839B2 (en) * 2004-11-22 2008-06-10 Oridion Medical (1987) Ltd. Oral nasal cannula
JP2007229207A (ja) * 2006-03-01 2007-09-13 Saitama Univ ネーザルｃｐａｐ素子
US20080105318A1 (en) * 2006-10-11 2008-05-08 Leone James E Turbulence Minimizing Device for Multi-Lumen Fluid Infusing Systems and Method for Minimizing Turbulence in Such Systems
US8371304B2 (en) * 2007-12-28 2013-02-12 Carefusion Continuous positive airway pressure device and method
US8631799B2 (en) 2008-01-25 2014-01-21 Salter Labs Respiratory therapy system including a nasal cannula assembly
US8707954B2 (en) * 2008-10-09 2014-04-29 Daniel A. McCarthy Air/oxygen supply system and method
US10695519B2 (en) * 2009-04-02 2020-06-30 Breathe Technologies, Inc. Methods, systems and devices for non-invasive open ventilation with gas delivery nozzles within nasal pillows
JP3157855U (ja) * 2009-12-17 2010-03-04 アトムメディカル株式会社 酸素供給装置
CA3027061C (en) * 2010-09-30 2020-12-01 Breathe Technologies, Inc. Methods, systems and devices for humidifying a respiratory tract
US20140005565A1 (en) * 2012-06-29 2014-01-02 Steven J. Derrick Oral/nasal cannula manifold
CA2894279A1 (en) * 2012-12-07 2014-06-12 Paul Boucher Nasal cannula for delivery of aerosolized medicaments
WO2015020538A1 (en) * 2013-08-06 2015-02-12 Fisher & Paykel Healthcare Limited Infant cpap device, interface and system

Also Published As

Publication number Publication date
EP3104924B1 (en) 2018-08-29
JP6445576B2 (ja) 2018-12-26
US10471228B2 (en) 2019-11-12
CN105992560A (zh) 2016-10-05
EP3104924A1 (en) 2016-12-21
US20170049986A1 (en) 2017-02-23
WO2015121815A1 (en) 2015-08-20
MX2016010311A (es) 2016-10-17
JP2017506949A (ja) 2017-03-16

Similar Documents

Publication Publication Date Title
CN105992560B (zh) 用于气体取样套管的低死区空间的柔性呼吸鼻部件以及制造呼吸鼻部件的方法
CN110841160B (zh) 气道适配器和吸气导管系统
EP2836265B1 (en) Nasal cannula with pressure monitoring and pressure relief
CN205252243U (zh) 用于气道适配器的洗涤端口阀组件
US20120167892A1 (en) Patient interface device including a mechanism for manipulating the position of an internal component thereof
CN108136170B (zh) 用于抽吸和喂饲系统、方法及设备的双口管路
US9993607B2 (en) Oral cannula
JP2017506949A5 (https=)
US11207483B2 (en) Tracheostomy tube with filleted flange
US10695518B2 (en) Oral cannula
US20030131853A1 (en) Oro-pharyngeal airway and gas-assisted injection molding method therefor
EP2575943A1 (en) Tracheal tube with connector insert
CN101041097A (zh) 补给空气扩散装置、工具包及方法
JP2016501681A (ja) カニューレコネクタを有する気管切開チューブ
AU2013213406B2 (en) Tracheostomy tubes
US11833308B2 (en) Sensor adaptor, apparatus, and method for monitoring end-tidal carbon dioxide
CN2757844Y (zh) 微型鼻吸器
US20180264252A1 (en) Tracheal Tube Cover
CN204932503U (zh) 气道适配器阀
CN205084139U (zh) 多入口气道适配器
CN214912193U (zh) 一种用于连接人工鼻与金属气管的接头
CN205758672U (zh) 腰硬联合麻醉穿刺针
CN106178226A (zh) 一种胃管
CN114432560A (zh) 一种可伸缩式吸氧管
CN109421241A (zh) 呼吸管结构及其制造方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant