CN202822396U - 一种呼吸内科用输氧管 - Google Patents

一种呼吸内科用输氧管 Download PDF

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Publication number
CN202822396U
CN202822396U CN 201220574758 CN201220574758U CN202822396U CN 202822396 U CN202822396 U CN 202822396U CN 201220574758 CN201220574758 CN 201220574758 CN 201220574758 U CN201220574758 U CN 201220574758U CN 202822396 U CN202822396 U CN 202822396U
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utility
model
catheter
oxygen therapy
filtering
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Expired - Fee Related
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CN 201220574758
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李世英
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Individual
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Individual
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Abstract

本实用新型提供了一种呼吸内科用输氧管,包括管体,管体内靠近进气口处设有过滤膜。本实用新型结构简单,设计巧妙,在管体内靠近进气口处设有过滤膜,这样可以达到过滤的作用,在管体的出气口处设有过滤棉球,这样可以起到第二次过滤的作用,采用双重过滤,可以使输氧管在使用的过程中,更安全可靠。

Description

一种呼吸内科用输氧管
技术领域
 本实用新型涉及医用设备领域,尤其是涉及一种呼吸内科用输氧管。
背景技术
 目前在呼吸内科医治过程中,需要用输氧管给患者输氧。现有的呼吸内科用输氧管,包括管体,管体前端侧壁上有1个以上出气孔。这种结构的输氧管在使用时,一端是连接于氧气瓶一端是接在病人的鼻孔内,在此之间氧气从氧气瓶内出来只经过在一次过滤,有时候会因氧气不纯,导致病人休克。
发明内容
本实用新型的目的在于提供一种呼吸内科用输氧管,能够解决目前呼吸内科用输氧管,因氧气过滤不全,导致病人休克的问题。
本实用新型所提供的技术方案为:一种呼吸内科用输氧管,包括管体,管体内靠近进气口处设有过滤膜。
进一步的,所述管体出气口上设有过滤棉球,这样可以使管体插入病人鼻孔内不易掉出来,而且也可以达到一定的过滤的作用。
本实用新型的有益效果是:
   本实用新型结构简单,设计巧妙,在管体内靠近进气口处设有过滤膜,这样可以达到过滤的作用,在管体的出气口处设有过滤棉球,这样可以起到第二次过滤的作用,采用双重过滤,可以使输氧管在使用的过程中,更安全可靠。
附图说明
图1为本实用新型的示意图。
具体实施方式
 以下结合附图对本实用新型的原理和特征进行描述,所举实例只用于解释本实用新型,并非用于限定本实用新型的范围。
如图1所示的一种呼吸内科用输氧管,包括管体1,管体1内靠近进气口处设有过滤膜2,所设过滤膜2可以为一层,也可以为2~5层。管体1出气口上设有过滤棉球3。
本实用新型结构简单,设计巧妙,在管体内靠近进气口处设有过滤膜,这样可以达到过滤的作用,在管体的出气口处设有过滤棉球,这样可以起到第二次过滤的作用,采用双重过滤,可以使输氧管在使用的过程中,更安全可靠。
以上所述是本实用新型的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本实用新型所述原理的前提下,还可以作出若干改进和润饰,这些改进和润饰也应视为本实用新型的保护范围。

Claims (2)

1. 一种呼吸内科用输氧管,包括管体(1),其特征在于:管体(1)内靠近进气口处设有过滤膜(2)。
2.根据权利要求1所述的呼吸内科用输氧管,其特征在于:管体(1)出气口上设有过滤棉球(3)。
CN 201220574758 2012-11-05 2012-11-05 一种呼吸内科用输氧管 Expired - Fee Related CN202822396U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220574758 CN202822396U (zh) 2012-11-05 2012-11-05 一种呼吸内科用输氧管

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Application Number Priority Date Filing Date Title
CN 201220574758 CN202822396U (zh) 2012-11-05 2012-11-05 一种呼吸内科用输氧管

Publications (1)

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CN202822396U true CN202822396U (zh) 2013-03-27

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CN (1) CN202822396U (zh)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2601641A (en) * 2016-10-18 2022-06-08 Fisher & Paykel Healthcare Ltd Valve module and filter
US11559647B2 (en) 2011-04-15 2023-01-24 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion
US11607518B2 (en) 2016-03-16 2023-03-21 Fisher & Paykel Healthcare Limited Directional lock for interface headgear arrangement
US11648365B2 (en) 2014-09-19 2023-05-16 Fisher & Paykel Healthcare Limited Headgear assemblies and interface assemblies with headgear
US11806452B2 (en) 2012-08-08 2023-11-07 Fisher & Paykel Healthcare Limited Headgear for patient interface
US11813384B2 (en) 2014-09-16 2023-11-14 Fisher & Paykel Healthcare Limited Intramold headgear
US11819618B2 (en) 2016-03-16 2023-11-21 Fisher & Paykel Healthcare Limited Intra-mould substrate
US11850365B2 (en) 2016-03-16 2023-12-26 Fisher & Paykel Healthcare Limited Strap assembly, strap connector, headgear, headgear assembly, method of forming headgear, tubular connector, patient interface and method of joining straps
US11865263B2 (en) 2009-12-23 2024-01-09 Fisher & Paykel Healthcare Limited Patient interface and headgear
US11878119B2 (en) 2018-03-16 2024-01-23 Fisher & Paykel Healthcare Limited Headgear with lock disengagement mechanism
US11883591B2 (en) 2011-04-15 2024-01-30 Fisher & Paykel Healthcare Limited Interface comprising a rolling nasal bridge portion

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11865263B2 (en) 2009-12-23 2024-01-09 Fisher & Paykel Healthcare Limited Patient interface and headgear
US11559647B2 (en) 2011-04-15 2023-01-24 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion
US11883591B2 (en) 2011-04-15 2024-01-30 Fisher & Paykel Healthcare Limited Interface comprising a rolling nasal bridge portion
US11806452B2 (en) 2012-08-08 2023-11-07 Fisher & Paykel Healthcare Limited Headgear for patient interface
US11813384B2 (en) 2014-09-16 2023-11-14 Fisher & Paykel Healthcare Limited Intramold headgear
US11648365B2 (en) 2014-09-19 2023-05-16 Fisher & Paykel Healthcare Limited Headgear assemblies and interface assemblies with headgear
US11607518B2 (en) 2016-03-16 2023-03-21 Fisher & Paykel Healthcare Limited Directional lock for interface headgear arrangement
US11819620B2 (en) 2016-03-16 2023-11-21 Fisher & Paykel Healthcare Limited Directional lock for interface headgear arrangement
US11819618B2 (en) 2016-03-16 2023-11-21 Fisher & Paykel Healthcare Limited Intra-mould substrate
US11850365B2 (en) 2016-03-16 2023-12-26 Fisher & Paykel Healthcare Limited Strap assembly, strap connector, headgear, headgear assembly, method of forming headgear, tubular connector, patient interface and method of joining straps
GB2601641A (en) * 2016-10-18 2022-06-08 Fisher & Paykel Healthcare Ltd Valve module and filter
GB2601641B (en) * 2016-10-18 2023-02-08 Fisher & Paykel Healthcare Ltd Valve module and filter
US11878119B2 (en) 2018-03-16 2024-01-23 Fisher & Paykel Healthcare Limited Headgear with lock disengagement mechanism

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C17 Cessation of patent right
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Granted publication date: 20130327

Termination date: 20131105