CN115666692A - 正压呼吸器 - Google Patents

正压呼吸器 Download PDF

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Publication number
CN115666692A
CN115666692A CN202180031582.8A CN202180031582A CN115666692A CN 115666692 A CN115666692 A CN 115666692A CN 202180031582 A CN202180031582 A CN 202180031582A CN 115666692 A CN115666692 A CN 115666692A
Authority
CN
China
Prior art keywords
end hole
positive pressure
inner end
outer end
pressure respirator
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.)
Pending
Application number
CN202180031582.8A
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English (en)
Inventor
俞玉智
郭蓝远
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.)
Kaohsiung Medical University
Original Assignee
Kaohsiung Medical University
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 Kaohsiung Medical University filed Critical Kaohsiung Medical University
Publication of CN115666692A publication Critical patent/CN115666692A/zh
Pending legal-status Critical Current

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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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • 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
    • A61M16/0866—Passive resistors 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
    • 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
    • A61M16/0666—Nasal cannulas or tubing
    • 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
    • A61M16/0875—Connecting 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • 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
    • A61M2205/0238—General characteristics of the apparatus characterised by a particular materials the material being a coating or protective layer
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • 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
    • A61M2209/00—Ancillary equipment
    • A61M2209/08—Supports for equipment
    • A61M2209/088—Supports for equipment on the body
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Otolaryngology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • External Artificial Organs (AREA)

Abstract

一种正压呼吸器，包括：一个管件(1)，具有连通的一个内端孔(M)及一个外端孔(N)，该外端孔(N)小于该内端孔(M)，该管件(1)用以塞入鼻腔内；及一个双向气阀(2)，位于该管件(1)中，该双向气阀(2)于该内端孔(M)及该外端孔(N)之间轴向移动，且该双向气阀(2)具有一个流体通道(P)连通该内端孔(M)与该外端孔(N)。该正压呼吸器具有提升睡眠质量、使用舒适性、美观性及便利性等功效。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN202180031582.8A 2020-07-01 2021-06-30 正压呼吸器 Pending CN115666692A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063046990P 2020-07-01 2020-07-01
US63/046,990 2020-07-01
PCT/CN2021/103752 WO2022002161A1 (zh) 2020-07-01 2021-06-30 正压呼吸器

Publications (1)

Publication Number Publication Date
CN115666692A true CN115666692A (zh) 2023-01-31

Family

ID=79317454

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180031582.8A Pending CN115666692A (zh) 2020-07-01 2021-06-30 正压呼吸器

Country Status (4)

Country Link
US (1) US20230263988A1 (zh)
CN (1) CN115666692A (zh)
TW (1) TWI797660B (zh)
WO (1) WO2022002161A1 (zh)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ582100A0 (en) * 2000-02-24 2000-03-16 Irm Technologies Pty Ltd Nasal filter and sampler
JP5230202B2 (ja) * 2004-12-08 2013-07-10 ヴェンタス・メディカル・インコーポレーテッド 呼吸デバイス及びそのキット
US9480461B2 (en) * 2008-03-10 2016-11-01 Volatile Analysis Corporation Methods for extracting chemicals from nasal cavities and breath
WO2009117012A1 (en) * 2008-03-17 2009-09-24 Ventus Medical, Inc. Adhesive nasal respiratory devices
CN104214384A (zh) * 2013-05-30 2014-12-17 南京福碧源环境技术有限公司 一种盐阀限流端塞组件
CN104251354A (zh) * 2013-06-25 2014-12-31 南京福碧源环境技术有限公司 一种多功能盐阀接头组件
CN103520815B (zh) * 2013-10-08 2015-10-07 魏永祥 呼气末正压通气鼻装置

Also Published As

Publication number Publication date
US20230263988A1 (en) 2023-08-24
WO2022002161A1 (zh) 2022-01-06
TW202202188A (zh) 2022-01-16
TWI797660B (zh) 2023-04-01

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