CN108367468B - 医疗器材的制造以及这种医疗器材 - Google Patents

医疗器材的制造以及这种医疗器材 Download PDF

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Publication number
CN108367468B
CN108367468B CN201680064845.4A CN201680064845A CN108367468B CN 108367468 B CN108367468 B CN 108367468B CN 201680064845 A CN201680064845 A CN 201680064845A CN 108367468 B CN108367468 B CN 108367468B
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CN
China
Prior art keywords
sheath
insert
protrusions
molding cavity
injection molding
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CN201680064845.4A
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English (en)
Chinese (zh)
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CN108367468A (zh
Inventor
安德鲁·尼尔·米勒
大卫·西蒙·博顿
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Intersurgical AG
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Intersurgical AG
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Publication of CN108367468A publication Critical patent/CN108367468A/zh
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    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B1/00—Brush bodies and bristles moulded as a unit
    • 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
    • A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
    • 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
    • A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
    • A61M16/049—Mouthpieces
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1615—The materials being injected at different moulding stations
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1679—Making multilayered or multicoloured articles applying surface layers onto injection-moulded substrates inside the mould cavity, e.g. in-mould coating [IMC]
    • 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
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • 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
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C2045/14131—Positioning or centering articles in the mould using positioning or centering means forming part of the insert
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C2045/14459—Coating a portion of the article, e.g. the edge of the article injecting seal elements
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
    • 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)
  • Mechanical Engineering (AREA)
  • Pulmonology (AREA)
  • Manufacturing & Machinery (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Anesthesiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Otolaryngology (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CN201680064845.4A 2015-11-05 2016-11-07 医疗器材的制造以及这种医疗器材 Active CN108367468B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1519582.9A GB201519582D0 (en) 2015-11-05 2015-11-05 Improvements relating to the manufacture of medical devices
GB1519582.9 2015-11-05
PCT/EP2016/076860 WO2017077116A1 (en) 2015-11-05 2016-11-07 Manufacture of medical devices and such a medical device

Publications (2)

Publication Number Publication Date
CN108367468A CN108367468A (zh) 2018-08-03
CN108367468B true CN108367468B (zh) 2021-06-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680064845.4A Active CN108367468B (zh) 2015-11-05 2016-11-07 医疗器材的制造以及这种医疗器材

Country Status (6)

Country Link
US (1) US20180326629A1 (enExample)
EP (1) EP3370937B1 (enExample)
JP (1) JP6978164B2 (enExample)
CN (1) CN108367468B (enExample)
GB (2) GB201519582D0 (enExample)
WO (1) WO2017077116A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190217034A1 (en) * 2016-09-27 2019-07-18 Andrew Maslow Intubating endoscopic device
US11116926B2 (en) 2016-09-27 2021-09-14 Andrew Maslow Intubating endoscopic device
ES3004861T3 (en) * 2019-07-11 2025-03-13 Shale Imeson Curved bougie guide
CN110696277A (zh) * 2019-11-20 2020-01-17 张子振 一种长管的生产工艺以及长管
EP4499381A1 (en) * 2022-03-31 2025-02-05 Entegris, Inc. Overmolding specialty tooling and methods of making flexible substrate components

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01174426A (ja) * 1987-12-28 1989-07-11 Meiji Rubber Kasei:Kk 射出成形用金型におけるインサート部材の固定方法
DE4140101C1 (enExample) * 1991-12-05 1993-07-08 Sueddeutsche Feinmechanik Gmbh, 6480 Waechtersbach, De
JPH0784022B2 (ja) * 1992-12-04 1995-09-13 株式会社アシックス ラケットフレームの製造方法
US6579485B2 (en) * 2000-12-15 2003-06-17 Haun Drop Forge Co. Ltd. Method of injection molding around the surface of an object
GB0304851D0 (en) * 2003-03-04 2003-04-09 Intersurgical Ltd Improvements relating to respiratory aids
US7650886B1 (en) * 2004-03-04 2010-01-26 Christian Keller Esophageal airway management device guides
US7955543B2 (en) * 2004-04-30 2011-06-07 Medtronic, Inc. Method of overmolding a substrate
DE102005033650B4 (de) * 2005-07-19 2017-06-14 Resmed R&D Germany Gmbh Atemmaskeneinrichtung und Verfahren zur Herstellung derselben
DE102007023129A1 (de) * 2007-05-16 2008-11-20 Raumedic Ag Verfahren zur Herstellung eines Kunststoffprodukts mit einer Kunststoff-Hartkomponente und einer Kunststoff-Weichkomponente sowie nach dem Verfahren hergestelltes Kunststoffprodukt
EP2422837B1 (en) * 2009-04-23 2014-12-24 JMS Co., Ltd. Medical connector structure
US9289596B2 (en) * 2013-07-12 2016-03-22 Boston Scientific Neuromodulation Corporation Leads with segmented electrodes and methods of making and using the leads
WO2015013071A1 (en) * 2013-07-22 2015-01-29 Boston Scientific Neuromodulation Corporation Methods of manufacturing molded segmented electrode leads
US20150042011A1 (en) * 2013-08-08 2015-02-12 Supreme Technic Package Co., Ltd. Positioning structure of the object to be coated and its manufa cturing method
JP6745217B2 (ja) * 2013-11-06 2020-08-26 コンストラクト メディカル プロプライエタリー リミテッド 患者の体内に挿入するブジー
EP2886289B1 (en) * 2013-12-19 2016-08-03 The Gillette Company Method to manufacture an injection molded component and injection molded component
CN106163761B (zh) * 2014-02-07 2018-10-30 拓自达电线株式会社 管、管的制造方法、以及模具
CN111700579A (zh) * 2014-09-17 2020-09-25 理查德·M.·列维坦 用于气管套管插管的导引器

Also Published As

Publication number Publication date
CN108367468A (zh) 2018-08-03
GB2546139B (en) 2021-11-03
EP3370937A1 (en) 2018-09-12
GB2546139A (en) 2017-07-12
JP6978164B2 (ja) 2021-12-08
US20180326629A1 (en) 2018-11-15
EP3370937B1 (en) 2022-07-20
GB201519582D0 (en) 2015-12-23
WO2017077116A1 (en) 2017-05-11
JP2018534066A (ja) 2018-11-22

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