CN107614043A - 气管插管制造方法及气管插管 - Google Patents

气管插管制造方法及气管插管 Download PDF

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Publication number
CN107614043A
CN107614043A CN201580077924.4A CN201580077924A CN107614043A CN 107614043 A CN107614043 A CN 107614043A CN 201580077924 A CN201580077924 A CN 201580077924A CN 107614043 A CN107614043 A CN 107614043A
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China
Prior art keywords
core
trachea cannula
tube body
air bag
mold
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CN201580077924.4A
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English (en)
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CN107614043B (zh
Inventor
黄俊荣
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Shenzhen Yuantai Medical Equipment Co ltd
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Shenzhen Yuantai Medical Equipment Co ltd
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    • 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
    • A61M16/04—Tracheal tubes

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  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Moulding By Coating Moulds (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

一种气管插管制造方法，其包括制造如下步骤：用于制成气囊(20)的整体模具(200)，模具(200)设有内腔(202)；将PVC浆灌入模具(200)；倒出PVC浆，保留残留在模具(200)内壁的PVC浆；导引管(500)穿过模具(200)；管体(10)套装于导引管(500)并穿过模具(200)；抽出导引管(500)；第一芯(300)和第二芯(400)分别插入管体(10)中并对接，使管体(10)与内腔(202)的端部内壁贴合；旋转模具(200)并加热；及排除气囊(20)中的气体并脱模；其中，第一芯(300)和第二芯(400)的对接位置在内腔(202)的中部。一种通过上述气管插管制造方法制成的气管插管(100)。因模具(200)一边加热一边旋转，使得模具(200)内壁上的PVC浆在加热成熟的过程不会聚结在一起并使整个模具(200)内壁上的PVC浆均匀，从而制成后的气囊(20)壁厚比较均匀且在气囊(20)的两端没有台阶。

Description

PCT国内申请，说明书已公开。

Claims (14)

  1. PCT国内申请，权利要求书已公开。
CN201580077924.4A 2015-09-06 2015-09-06 气管插管制造方法及气管插管 Active CN107614043B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/088983 WO2017035836A1 (zh) 2015-09-06 2015-09-06 气管插管制造方法及气管插管

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CN107614043A true CN107614043A (zh) 2018-01-19
CN107614043B CN107614043B (zh) 2020-05-01

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CN (1) CN107614043B (zh)
WO (1) WO2017035836A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022099829A1 (zh) * 2020-11-11 2022-05-19 广东百合医疗科技股份有限公司 一种血液透析导管及其生产方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003008493A2 (en) * 2001-07-18 2003-01-30 Mcghan Medical Corporation Rotational molding of medical articles
CN1843741A (zh) * 2006-03-18 2006-10-11 新乡市驼人医疗器械有限公司 一种气管插管生产工艺
US20070088378A1 (en) * 2005-10-14 2007-04-19 Terumo Kabushiki Kaisha Balloon forming method and balloon
CN101193678A (zh) * 2005-12-16 2008-06-04 野守裕明 气管切开插管及其使用方法
US20100194001A1 (en) * 2009-02-05 2010-08-05 Covidien Ag Die for molding of a cuff on a plastic tube
US20130126087A1 (en) * 2009-01-29 2013-05-23 Covidien Lp Medical device and technique for using the same
CN103768694A (zh) * 2014-01-13 2014-05-07 孙华 双层气囊气管切开套管及其制备和使用方法
CN103893900A (zh) * 2014-04-14 2014-07-02 李建树 一种高弹球囊及其制造方法、以及带该球囊的支气管导管

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003008493A2 (en) * 2001-07-18 2003-01-30 Mcghan Medical Corporation Rotational molding of medical articles
US20070088378A1 (en) * 2005-10-14 2007-04-19 Terumo Kabushiki Kaisha Balloon forming method and balloon
CN101193678A (zh) * 2005-12-16 2008-06-04 野守裕明 气管切开插管及其使用方法
CN1843741A (zh) * 2006-03-18 2006-10-11 新乡市驼人医疗器械有限公司 一种气管插管生产工艺
US20130126087A1 (en) * 2009-01-29 2013-05-23 Covidien Lp Medical device and technique for using the same
US20100194001A1 (en) * 2009-02-05 2010-08-05 Covidien Ag Die for molding of a cuff on a plastic tube
CN103768694A (zh) * 2014-01-13 2014-05-07 孙华 双层气囊气管切开套管及其制备和使用方法
CN103893900A (zh) * 2014-04-14 2014-07-02 李建树 一种高弹球囊及其制造方法、以及带该球囊的支气管导管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022099829A1 (zh) * 2020-11-11 2022-05-19 广东百合医疗科技股份有限公司 一种血液透析导管及其生产方法

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CN107614043B (zh) 2020-05-01
WO2017035836A1 (zh) 2017-03-09

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