CN201279334Y - 麻醉面罩胃管嵌合器 - Google Patents

麻醉面罩胃管嵌合器 Download PDF

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Publication number
CN201279334Y
CN201279334Y CNU2008201064227U CN200820106422U CN201279334Y CN 201279334 Y CN201279334 Y CN 201279334Y CN U2008201064227 U CNU2008201064227 U CN U2008201064227U CN 200820106422 U CN200820106422 U CN 200820106422U CN 201279334 Y CN201279334 Y CN 201279334Y
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Prior art keywords
mask
gastric tube
stomach tube
anaesthetic mask
anaesthetic
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Expired - Fee Related
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CNU2008201064227U
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English (en)
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杨保仲
刘保江
王维
刘德平
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First Hospital of Shanxi Medical University
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First Hospital of Shanxi Medical University
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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
    • A61M16/06—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
    • A61M16/04—Tracheal tubes
    • A61M16/0402—Special features for tracheal tubes not otherwise provided for
    • A61M16/0415—Special features for tracheal tubes not otherwise provided for with access means to the stomach
    • 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
    • A61M16/0461—Nasoendotracheal 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
    • 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
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • 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
    • A61M2210/0618—Nose
    • 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
    • A61M2210/10—Trunk
    • A61M2210/1042—Alimentary tract
    • A61M2210/1053—Stomach

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  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (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)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

一种麻醉面罩胃管嵌合器，适用于已插入胃管而需全麻病人用麻醉面罩行正压人工辅助呼吸，目的是使面罩能与人体面部很好吻合、防止面罩漏气；本实用新型采用具有弹性的橡胶材料制成，中间厚，四周薄，外形与麻醉面罩环状密闭性面罩气囊的中段部位相吻合；中间位置靠近底部处设有两个用于穿过胃管的胃管插孔，两个胃管插孔之间开有用于嵌入胃管的横向槽，胃管插孔上设有多重瓣膜，以增加不同尺寸胃管的适应性。

Description

麻醉面罩胃管嵌合器
技术领域
本实用新型涉及一种防止因胃管插入导致麻醉面罩漏气的装置。
背景技术
消化道手术前对于已插入胃管需全麻的病人，在注入肌松药后行气管插管前，用麻醉面罩行正压人工辅助呼吸，由于胃管的存在，使面罩气囊底部不能很好的与人体面部相吻合，从而造成面罩漏气，不能使病人得到充分的供氧。
发明内容
本实用新型的目的就是克服上述已有技术的不足，提供一种可使面罩气囊底部与人体面部很好吻合、防止面罩漏气的麻醉面罩胃管嵌合器。
本实用新型采用具有弹性的橡胶材料制成，中间厚，四周薄，外形与麻醉面罩环状密闭性面罩气囊的中段部位相吻合，可以紧紧卡在面罩气囊的中段部位；中间位置靠近底部处设有两个用于穿过胃管的胃管插孔，两个胃管插孔之间开有用于嵌入胃管的横向槽，胃管插孔上设有多重瓣膜，以增加不同尺寸胃管的适应性。
本实用新型适用于已插入胃管而需全麻病人用麻醉面罩行正压人工辅助呼吸，本实用新型结构简单，使用方便，能使面罩与人体面部很好的吻合，防止漏气。而且安装快速，拆卸容易。
附图说明
图1是本实用新型使用状态参考图。
图中：1、麻醉面罩，2、环状密闭性面罩气囊，3、麻醉面罩胃管嵌合器，4、瓣膜，5、横向槽，6、胃管，7、胃管插孔，8、人体面部，9、鼻孔。
具体实施方式
用麻醉面罩1行正压人工辅助呼吸时，由于胃管6的存在，使得环状密闭性面罩气囊2的底部不能很好的与人体面部8密封吻合，从而造成麻醉面罩1漏气，不能使病人得到充分的供氧。
本实用新型采用乳胶材料制成，具有良好的弹性。厚度由中间向四边逐渐变薄，形状与环状密闭性面罩气囊2中段部位的弯曲度相一致，使之与环状密闭性面罩气囊2的中段部位可充分密闭吻合。靠近底部处开有两个胃管插孔7，底部开有一个连接两个胃管插孔7的横向槽5。掰开横向槽5，可使胃管6嵌入横向槽5两端的胃管插孔7内，胃管插孔7内设有瓣膜4。瓣膜4采用多层结构，以增加对不同胃管6口径的适应度，防止胃管6周边漏气。

Claims (1)

1、一种麻醉面罩胃管嵌合器，其特征是采用具有弹性的橡胶材料制成，中间厚，四周薄，外形与麻醉面罩环状密闭性面罩气囊的中段部位相吻合；中间位置靠近底部处设有两个用于穿过胃管的胃管插孔，两个胃管插孔之间开有用于嵌入胃管的横向槽，胃管插孔上设有多重瓣膜。
CNU2008201064227U 2008-10-30 2008-10-30 麻醉面罩胃管嵌合器 Expired - Fee Related CN201279334Y (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101874912A (zh) * 2010-07-18 2010-11-03 张海山 防漏麻醉面罩
CN106061537A (zh) * 2014-02-26 2016-10-26 费雪派克医疗保健有限公司 具有鼻胃管路径的呼吸面罩
CN108014405A (zh) * 2018-01-26 2018-05-11 西安汇智医疗集团有限公司 一种新型的吸氧用鼻罩

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101874912A (zh) * 2010-07-18 2010-11-03 张海山 防漏麻醉面罩
CN106061537A (zh) * 2014-02-26 2016-10-26 费雪派克医疗保健有限公司 具有鼻胃管路径的呼吸面罩
CN106061537B (zh) * 2014-02-26 2020-03-13 费雪派克医疗保健有限公司 具有鼻胃管路径的呼吸面罩
CN111228621A (zh) * 2014-02-26 2020-06-05 费雪派克医疗保健有限公司 具有鼻胃管路径的呼吸面罩
JP2022077035A (ja) * 2014-02-26 2022-05-20 フィッシャー アンド ペイケル ヘルスケア リミテッド 経鼻胃チューブ通路がある呼吸マスク
JP7282937B2 (ja) 2014-02-26 2023-05-29 フィッシャー アンド ペイケル ヘルスケア リミテッド 経鼻胃チューブ通路がある呼吸マスク
CN108014405A (zh) * 2018-01-26 2018-05-11 西安汇智医疗集团有限公司 一种新型的吸氧用鼻罩

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