CN202920765U - 呼吸面罩 - Google Patents

呼吸面罩 Download PDF

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Publication number
CN202920765U
CN202920765U CN 201220512014 CN201220512014U CN202920765U CN 202920765 U CN202920765 U CN 202920765U CN 201220512014 CN201220512014 CN 201220512014 CN 201220512014 U CN201220512014 U CN 201220512014U CN 202920765 U CN202920765 U CN 202920765U
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Prior art keywords
breathing mask
air inlet
face shield
shield body
gas
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Expired - Lifetime
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CN 201220512014
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English (en)
Inventor
李清昭
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GALEMED (XIAMEN) MEDICAL EQUIPMENT CO Ltd
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GALEMED (XIAMEN) MEDICAL EQUIPMENT CO Ltd
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Priority to CN 201220512014 priority Critical patent/CN202920765U/zh
Priority to TW102206064U priority patent/TWM461433U/zh
Application granted granted Critical
Publication of CN202920765U publication Critical patent/CN202920765U/zh
Priority to US13/935,574 priority patent/US20140096768A1/en
Priority to DE201320103104 priority patent/DE202013103104U1/de
Priority to GB201312689A priority patent/GB2506725A/en
Priority to ITTO20130126 priority patent/ITTO20130126U1/it
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • 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
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves

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  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

本实用新型公开了一种呼吸面罩，其包含有覆盖口鼻部位的面罩本体及进气接头，该面罩本体上形成一进气口，该进气接头一体成型于该进气口处；借助上述结构，本实用新型呼吸面罩可直接连接氧气管组、储气袋组、喷雾罐、给药罐或标准22mm储气管，无需单独加设一转接头，使得呼吸面罩结构、部件更加简单，操作容易，也便于医护人员更换不同的管路。

Description

呼吸面罩
技术领域
本实用新型涉及一种面罩，尤其是指一种呼吸面罩。
背景技术
在医疗场所中，经常会为重症病患的口鼻部位佩戴呼吸面罩，可将口鼻与外界环境隔开，协助患者进行呼吸或者是随着呼吸灌入治疗气体，以维持患者的正常生理功能。现有的呼吸面罩具有一面罩本体，该面罩本体上形成一连接氧气管组、储气袋组、喷雾罐、给药罐或标准22mm储气管的进气口，由于面罩本体与氧气管组、储气袋组、喷雾罐、给药罐或标准22mm储气管都是软质材料制成的，该面罩本体与氧气管组、储气袋组、喷雾罐、给药罐或标准22mm储气管之间连接不易操作，需要加设一硬质的转接头，以使两者方便连接，但此种连接繁琐，且要单独生产转接头，增加生产成本。为了保证输入气体具有一定的含氧量和压力，在转接头处组装一单向的进气阀片，以避免患者呼出的气体混杂进入氧气管组、喷雾罐或其他管路中，但是，进气阀片组装在转接头上，存在转接头容易从进气口处脱落的风险，进而影响到治疗。
有鉴于此，本设计人针对呼吸面罩结构设计上未臻完善所导致的诸多缺失及不便，而深入构思，且积极研究改良试做而开发设计出本案。
实用新型内容
本实用新型的目的在于提供一种呼吸面罩，其结构更加简单，操作容易，且可直接连接氧气管组、储气袋组、喷雾罐、给药罐或标准22mm储气管，无需单独加设一转接头，减少零件数量，降低零件脱落风险且降低生产成本。
本实用新型的另一目的在于提供一呼吸面罩，可避免患者呼出的气体混杂进入氧气管组、储气袋组、喷雾罐、给药罐或标准22mm储气管中，保证输送的气体的浓度的一致性和压力，提高治疗品质。
为了达成上述目的，本实用新型的解决方案是：
一种呼吸面罩，其包含有覆盖口鼻部位的面罩本体及进气接头，该面罩本体上形成一进气口，该进气接头一体成型于该进气口处。
上述进气接头与氧气管组、标准22mm储气管、储气袋组、给药罐、喷雾罐的标准接头相匹配。
上述进气口内侧设置有一进气阀片。
上述面罩本体两侧形成有出气孔，且该出气孔上设有一出气阀片。
采用上述结构后，本实用新型呼吸面罩，直接在面罩本体的进气口处一体成型一进气接头，使得呼吸面罩可直接连接氧气管组、储气袋组、喷雾罐、给药罐或标准22mm储气管等，无需单独加设一转接头，使本实用新型减少零件数量且操作容易，即降低零件脱落风险且降低生产成本；且该进气接头与氧气管组、储气袋组、喷雾罐、给药罐或标准22mm储气管等的标准接头相匹配，也便于医护人员在不更换呼吸面罩情况下更换不同的管路，使用范围更广；且该进气口内侧设置有一单向的进气阀片，且在面罩本体两侧形成有出气孔，使得输送的气体只能单向地向面罩本体内输送供患者治疗之用，而患者的呼出气息只能单向从出气孔排出到外部，可防止患者吸气时外界空气吸入面罩内而导致氧气浓度的降低；即，可避免患者呼出的气体混杂进入氧气管组、储气袋组、喷雾罐、给药罐或标准22mm储气管中，保证输送的气体的浓度的一致性和压力，提高治疗品质。    
附图说明
图1为本实用新型呼吸面罩的立体图；
图2为本实用新型呼吸面罩的俯视图；
图3为本实用新型呼吸面罩的剖面图。
具体实施方式
为了进一步解释本实用新型的技术方案，下面通过具体实施例来对本实用新型进行详细阐述。
请参阅图1、图2、图3，本实用新型揭示了一种呼吸面罩，其包含有覆盖口鼻部位的面罩本体1及进气接头13，且面罩本体边缘有多个头带孔11，通过穿、系松紧带固定面罩本体1于患者的脸部，患者可根据需要选择双向松紧带固定面罩于头部(平衡力较好)，也可选择单向松紧带穿戴方式；
该面罩本体1上形成一进气口12，该进气接头13一体成型于该进气口13处，该进气接头13与氧气管组、储气袋组、喷雾罐、给药罐或标准22mm储气管等的标准接头相匹配，可直接连接氧气管组、储气袋组、喷雾罐、给药罐或标准22mm储气管，无需单独加设一转接头，使本实用新型减少零件数量且操作容易，即降低零件脱落风险且降低生产成本；也便于医护人员在不更换呼吸面罩情况下更换不同的管路，使用范围更广；且该进气口12内侧设置有一单向的进气阀片2，且在面罩本体1两侧形成有出气孔14，且该出气孔上设有一出气阀片，使得输送的气体只能单向地向面罩本体1内输送供患者治疗之用，而患者的呼出气息只能单向从出气孔14排出到外部，可防止患者吸气时外界空气吸入面罩内而导致氧气浓度的降低；即，可避免患者呼出的气体混杂进入氧气管组、储气袋组、喷雾罐、给药罐或标准22mm储气管中，保证输送的气体的浓度的一致性和压力，提高治疗品质。
上述实施例和附图并非限定本实用新型的产品形态和式样，任何所属技术领域的普通技术人员对其所做的适当变化或修饰，皆应视为不脱离本实用新型的专利范畴。

Claims (4)

1.一种呼吸面罩，其包含有覆盖口鼻部位的面罩本体及进气接头，该面罩本体上形成一进气口，其特征在于：该进气接头一体成型于该进气口处。
2.如权利要求1所述的呼吸面罩，其特征在于：该进气接头与氧气管组、标准22mm储气管、储气袋组、给药罐、喷雾罐的标准接头相匹配。
3.如权利要求1所述的呼吸面罩，其特征在于：该进气口内侧设置有一进气阀片。
4.如权利要求3所述的呼吸面罩，其特征在于：该面罩本体两侧形成有出气孔，且该出气孔上设有一出气阀片。
CN 201220512014 2012-10-08 2012-10-08 呼吸面罩 Expired - Lifetime CN202920765U (zh)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN 201220512014 CN202920765U (zh) 2012-10-08 2012-10-08 呼吸面罩
TW102206064U TWM461433U (zh) 2012-10-08 2013-04-02 呼吸面罩
US13/935,574 US20140096768A1 (en) 2012-10-08 2013-07-05 Respiratory mask
DE201320103104 DE202013103104U1 (de) 2012-10-08 2013-07-11 Atemmaske
GB201312689A GB2506725A (en) 2012-10-08 2013-07-16 Respiratory mask with integrally formed air inlet connector
ITTO20130126 ITTO20130126U1 (it) 2012-10-08 2013-08-09 Maschera respiratoria.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220512014 CN202920765U (zh) 2012-10-08 2012-10-08 呼吸面罩

Publications (1)

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CN202920765U true CN202920765U (zh) 2013-05-08

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CN 201220512014 Expired - Lifetime CN202920765U (zh) 2012-10-08 2012-10-08 呼吸面罩

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US (1) US20140096768A1 (zh)
CN (1) CN202920765U (zh)
DE (1) DE202013103104U1 (zh)
GB (1) GB2506725A (zh)
IT (1) ITTO20130126U1 (zh)
TW (1) TWM461433U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
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GB2506725A (en) * 2012-10-08 2014-04-09 Galemed Xiamen Co Ltd Respiratory mask with integrally formed air inlet connector

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US9517367B2 (en) 2013-02-01 2016-12-13 3M Innovative Properties Company Respiratory mask having a clean air inlet chamber
US11052268B2 (en) 2013-02-01 2021-07-06 3M Innovative Properties Company Respirator negative pressure fit check devices and methods
US9950202B2 (en) 2013-02-01 2018-04-24 3M Innovative Properties Company Respirator negative pressure fit check devices and methods
EP2805748B1 (de) * 2013-05-24 2018-09-26 Drägerwerk AG & Co. KGaA Atemmaske mit Notatemventil
WO2017172510A1 (en) 2016-03-28 2017-10-05 3M Innovative Properties Company Headwear suspension attachment element
USD842982S1 (en) 2016-03-28 2019-03-12 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
USD827810S1 (en) 2016-03-28 2018-09-04 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
CN113769289B (zh) 2016-03-28 2023-02-17 3M创新有限公司 呼吸器密合度检查密封装置
CN109069887B (zh) 2016-03-28 2021-03-12 3M创新有限公司 多室呼吸器密封装置和方法
USD816209S1 (en) 2016-03-28 2018-04-24 3M Innovative Properties Company Respirator inlet port connection seal
DE202017001233U1 (de) 2017-03-07 2017-05-22 Norbert Neubauer Gesichts - und Atemschale
WO2018211474A1 (en) 2017-05-19 2018-11-22 Trudell Medical International Positive expiratory pressure device
USD874064S1 (en) 2018-05-18 2020-01-28 Trudell Medical International Mask
USD903097S1 (en) 2018-05-18 2020-11-24 Trudell Medical International Mask
USD893806S1 (en) 2018-11-09 2020-08-18 Trudell Medical Internationl Mask and shroud
DE202020001147U1 (de) 2020-03-24 2020-04-15 Norbert Neubauer Filteraufnahme mit Augenschutz
DE202020001359U1 (de) 2020-04-03 2020-04-22 Norbert Neubauer Atemmaske
DE202020001511U1 (de) 2020-04-11 2020-05-07 Norbert Neubauer Schutzmaske

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US1221387A (en) * 1916-07-11 1917-04-03 J Alphonse Ste Marie Respirator.
US1998327A (en) * 1933-04-10 1935-04-16 Mcguire Clarence Vane Inhalant device
US4865027A (en) * 1988-09-27 1989-09-12 The University Of Michigan Non-rebreathing collapsible chamber continuous aerosol delivery system with infusion port
US7013896B2 (en) * 2001-05-08 2006-03-21 Trudell Medical International Mask with inhalation valve
FR2944211B1 (fr) * 2009-04-09 2015-05-22 Georges Boussignac Dispositif d'assistance respiratoire
CN202920765U (zh) * 2012-10-08 2013-05-08 崇仁(厦门)医疗器械有限公司 呼吸面罩

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2506725A (en) * 2012-10-08 2014-04-09 Galemed Xiamen Co Ltd Respiratory mask with integrally formed air inlet connector

Also Published As

Publication number Publication date
ITTO20130126U1 (it) 2014-04-09
US20140096768A1 (en) 2014-04-10
TWM461433U (zh) 2013-09-11
GB2506725A (en) 2014-04-09
GB201312689D0 (en) 2013-08-28
DE202013103104U1 (de) 2013-08-05

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Granted publication date: 20130508