CN103191501B - A nasal air conditioning apparatus - Google Patents

A nasal air conditioning apparatus Download PDF

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Publication number
CN103191501B
CN103191501B CN 201210445410 CN201210445410A CN103191501B CN 103191501 B CN103191501 B CN 103191501B CN 201210445410 CN201210445410 CN 201210445410 CN 201210445410 A CN201210445410 A CN 201210445410A CN 103191501 B CN103191501 B CN 103191501B
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member
humidifying
air
conditioning apparatus
air conditioning
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CN 201210445410
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Chinese (zh)
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CN103191501A (en )
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董东生
徐晓明
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北京万生人和科技有限公司
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Abstract

本发明提供一种鼻用空气调节装置包括至少连接部件、加湿部件,其特征在于加湿部件为不通气的含水部件,所述不通气是指气流不能直接穿透含水部件本身,但可穿透其上的通气孔,连接部件将加湿部件支撑或塑形以利与鼻部结构相适应。 The present invention provides a nasal air conditioning apparatus comprising at least a connecting member, the humidifying member, wherein the humidifying member is impervious aqueous component, said vent means air flow can not directly penetrate the aqueous component itself, but its penetrable the vent hole, the connecting member or the humidifying member shaped to facilitate a support structure adapted to the nose. 本发明可以有效过滤空气,并且具有加湿空气的功能,不仅可以保护人体鼻黏膜,还可以增强人体呼吸系统的抵抗力。 The present invention can effectively filter the air, and the humidified air having a function of not only the protection of human nasal mucosa, but also can enhance the resistance of the human respiratory system.

Description

一种鼻用空气调节装置 A nasal air conditioning apparatus

技术领域 FIELD

[0001] 本发明涉及一种鼻用空气调节装置,属于日用品或医药产品制作技术领域。 [0001] The present invention relates to a nasal air conditioning apparatus, commodities or belonging to the technical field of pharmaceutical products.

背景技术 Background technique

[0002] 人类湿化吸入的干燥空气的方式是利用鼻粘膜及气管支气管粘膜上的溶胶或凝胶层,干燥的气体流经这类湿源物质的表面将水蒸气带入气流,从而达到湿化干燥空气的目的;但湿化效果严重依赖呼吸道粘膜湿化结构的完整性及功能的正常;而环境污染、吸烟、疲劳、精神紧张、药物、饮水过少、各种疾病等因素均可影响呼吸道粘膜湿化干燥气体的效果,湿化不佳的干燥气体源源不断地由呼吸道进入肺泡会影响肺功能并可降低呼吸系统的抵抗力,是各类呼吸道感染发生的内源性因素。 [0002] Human drying wet air sucked way is to use sol or gel nasal and tracheobronchial mucosa layer, drying gas flows through the surface of the source material such wet water vapor into the gas stream, so as to achieve wet Objective of the drying air; however, the effect is heavily dependent on wet integrity and normal function of the respiratory mucosa humidification configuration; and environmental pollution, smoking, fatigue, mental stress, drugs, too little water, and other factors can affect various diseases respiratory mucosa drying wet gas effect, poor wetting of the dry gas streaming into the alveoli of the respiratory tract may affect lung function and reduces the resistance of the respiratory system, it is an endogenous factor of various types of respiratory infections occurred.

[0003] 专利200420040383.7提供了一种双重过滤鼻罩,使吸入的气体先通过吸水过滤垫再吸入体内,起到了一定的湿化吸入干燥气体的作用,但气体通过吸水材料势必增加阻力,气流的通畅性难有保障,也并不是生理性的湿化方式,而且气体穿越含水材料通常会产生明显的噪音并可将液体激发成气溶胶发生连带风险。 [0003] Patent No. 200420040383.7 is provided a dual filter nasal mask of the suction gas is first filtered through a pad of absorbent inhaled again, played a wet suction effect of the drying gas, the gas passes through the water-absorbing material is bound to increase resistance to gas flow patency difficult to secure, it is not physiological wet way, and gas through an aqueous material typically produce significant noise and may be excited into a liquid aerosol-generating associated risks.

发明内容 SUMMARY

[0004] 技术问题 [0004] Technical issues

[0005] 本发明的目的在于,提供一种鼻用空气调节装置,使干燥的气流经过湿化部件的表面再进入口鼻腔,仿生人类呼吸道粘膜湿化干燥气体的生理性方式,在保障通畅性的前提下实现理想的湿化效果并可连带良好的空气净化效果。 [0005] The object of the present invention is to provide a nasal air conditioning apparatus, gas flow through the dried surface of the wet part of the re-entry mouth and nose, biomimetic human respiratory mucosa wet drying gas physiologic embodiment, the protection patency under the premise to achieve the desired effect of humidification and air purification effect good joint.

[0006] 技术方案 [0006] Technical Solution

[0007] 本发明的基本方案如下: [0007] The basic embodiment of the present invention is as follows:

[0008] 鼻用空气调节装置至少包括一连接部件(I)、加湿部件(2),加湿部件(2)为吸含水材料制成,优选水凝胶,连接部件(I)将加湿部件(2)支撑或塑形以利与鼻部结构相适应,连接部件可连接系带等便于固定使用; [0008] The nasal air conditioning means comprises at least a connecting member (I), the humidifying member (2), the humidifying member (2) withdrawing the aqueous material, preferably a hydrogel, the connecting member (I) the humidifying member (2 ) shaped to facilitate or support structure adapted to the nose, the connecting member may be connected with other lines to facilitate immobilized;

[0009] 鼻用空气调节装置还可包括外壳体(3)、外壳体(3)通过与连接部件配合的部分(3-1)与连接部件(I)装配,内部空腔容纳加湿部件(2)为,通过外壳体进气孔(3-2)与外界相通,通过连接部件进气孔(1-2)与鼻外腔(8)相通。 [0009] Nasal air conditioning apparatus may further comprise a housing body (3), outer housing (3) by cooperating with the connecting member portion (3-1) and the connecting member (I) assembly, the internal cavity receiving humidifying member (2 ) is, by the outer housing inlet holes (3-2) communicating with the outside air intake (1-2) through the connection member and the nose outer chamber (8) communicates.

[0010] 加湿部件进气孔(2-1)或对于连接部件进气孔(1-2)的让位确保加湿腔(9)与鼻外腔⑶相通。 [0010] humidified air intake member (2-1) or inlet opening for the connecting member (1-2) gave way to ensure that the humidification chamber (9) communicates with the outer lumen nasal ⑶.

[0011] 加湿部件表面的凹凸起伏(2-2)以利增大加湿面积。 [0011] undulating (2-2) to facilitate the humidifying member increases the surface area of ​​humidification.

[0012] 外壳体内侧壁上的导流筋(3-3)用于引导气流流经加湿部件(2)表面的路径。 [0012] The guide rib (3-3) on the sidewall of the housing body for directing air flow through the humidifying member (2) the surface of the path.

[0013] 外壳体进气孔(3-2)设置在上端,即使用时接近眼部的区域,呼出的湿润空气可对角膜有显著的湿化作用。 [0013] The outer housing inlet holes (3-2) provided at the upper end, i.e. close to the eye area used, humid exhaled air may have a significant effect on the wetting of the cornea.

[0014] 连接部件贯通部分(1-1)直接对向加湿部件(2)用于将呼出的湿润空气吹向加湿部件(2)的表面以供吸附水蒸气,从而实现呼出水分再利用的效果。 [0014] The connecting member through parts (1-1) directly to the humidified air humidifying means (2) for blowing exhaled humidifying member (2) for surface adsorption of water vapor, in order to achieve the effect of outgoing water reuse . 在鼻外腔(8)和或加湿腔(9)内设置功能颗粒(5)或其他形状的功能部件。 Setting Function particles (5) or other functional shape of the inner member in the outer nasal cavity (8) and or humidification chamber (9). 尤其是负离子发生颗粒或挥发性药物发生颗粒等以起到相应治疗及保健作用。 In particular anion generating particles or particles and the like occur in a volatile medicament play a relevant role in the treatment and care. 而当由一可更换的嵌入部件(4)容纳时则可根据需求随时选用相应功能颗粒。 When (4) is received by a replaceable insert part can be selected according to the needs at any time the respective functional particulate. 加湿部件(2)外可以设置空气过滤部件,过滤后的空气再流经加湿部件(2)的表面进行湿化。 Humidifying means (2) may be provided outside the air filter element, the filtered air then flows through the surface of the humidifying member (2) is wet.

[0015] 有益效果 [0015] beneficial effects

[0016] 如上所述,由于根据本发明技术方案实现的鼻用空气调节装置,仿生学无噪音通畅性表面湿化,并可有效过滤空气。 [0016] As described above, since the air conditioning apparatus according to the nasal aspect of the present invention is implemented, noise bionics patency wet surface, can effectively filter the air.

附图说明 BRIEF DESCRIPTION

[0017] 下面参照附图详细说明本发明及实施例 [0017] Referring to the drawings and embodiments of the present invention is described in detail in Example

[0018] 图1为鼻用空气调节装置分解结构示意图1 Schematic [0018] FIG 1 an exploded configuration adjusting device 1 a nasal air

[0019] 图2为鼻用空气调节装置分解结构示意图2 [0019] FIG. 2 apparatus exploded view of a nasal air regulator 2

[0020] 图3为鼻用空气调节装置示意图 [0020] FIG. 3 is a schematic view of a nasal air adjusting device

[0021] 附图标记:1.连接部件、1-1.连接部件贯通部分、1-2连接部件进气孔、1-3.连接部件系带附着处、1-4.连接部件限位加湿部件的凸起、1-5.连接部件与密封部件的连接处、1-6.连接部件与外壳体的连接处、2.加湿部件、2-1.加湿部件进气孔、2-2.加湿部件表面的凹凸起伏、3.外壳体、3-1.外壳体与连接部件配合的部分、3-2.外壳体进气孔、3-3.外壳体内侧壁上的导流筋、3-4.外壳体固定嵌入部件的通孔、4.嵌入部件、4-1.嵌入部件凸台、4-2.嵌入部件主体、5.功能颗粒、6.密封部件、6-1.密封部件与连接部件结合部分、7.鼻腔、8.鼻外腔、9.加湿腔。 [0021] reference numerals: a connecting member, the connecting member penetrating portions 1-1, 1-2 connecting member into the hole, the connection strap attachment member 1-3 lines 1-4 stopper member connected humidification... projection member 1-5 connecting member and the sealing member is connected to at 1-6. junction member connected to the housing body 2. humidifying member 2-1. humidifying air intake member, 2-2. humidifying member undulating surface, 3 housing body 3-1 is connected with the outer housing member fitting portion 3-2 outer housing inlet hole, 3-3. deflector rib of the body side walls of the housing, 3 -4 through hole of the fixed insert member outer casing 4 embedded member 4-1. fitted boss member, 4-2. fitted member body 5. functional particulate, 6 sealing member 6-1. seal member combined with the connector member portion 7. nasal, 8. external nasal cavity 9. humidification chamber.

具体实施方式 detailed description

[0022] 实施例1:如图1、2、3所示,鼻用空气调节装置至少包括一连接部件(I)、加湿部件 [0022] Example 1: As shown in FIG. 2, 3, nasal air conditioning means comprises at least one connecting member (the I), humidifying member

(2),加湿部件(2)为吸含水材料制成,优选水凝胶,连接部件(I)将加湿部件(2)支撑或塑形以利与鼻部结构相适应,连接部件可连接系带等便于固定使用;外壳体(3)通过与连接部件配合的部分(3-1)与连接部件⑴装配,内部空腔容纳加湿部件(2)为,通过外壳体进气孔(3-2)与外界相通,通过连接部件进气孔(1-2)与鼻外腔⑶相通。 (2), the humidifying member (2) is made of an aqueous absorbent material, preferably a hydrogel, the connecting member (I) the humidifying member (2) shaped to facilitate or support structure adapted to the nose, the connecting member may be connected to line fixing tape or the like to facilitate use; outer housing (3) by cooperating with the connecting member portion (3-1) and the connecting member ⑴ assembly, the internal cavity receiving humidifying member (2), inlet holes through the housing body (3-2 ) and the outside world, via inlet port connection means (1-2) communicates with the outer lumen nasal ⑶.

[0023] 加湿部件进气孔(2-1)或对于连接部件进气孔(1-2)的让位确保加湿腔(9)与鼻外腔⑶相通。 [0023] humidified air intake member (2-1) or inlet opening for the connecting member (1-2) gave way to ensure that the humidification chamber (9) communicates with the outer lumen nasal ⑶.

[0024] 使用时,外部空气从外壳体进气孔(3-2)进入加湿腔(9)内,流经加湿部件(2)表面带走水蒸气,经加湿部件进气孔(2-1)、连接部件进气孔(1-2)进入鼻外腔(8)及鼻腔⑵。 [0024] In use, the outside air into the humidification chamber (9) into the hole from the outer shell (3-2), the flow through the humidifying member (2) surface away steam, humidified air intake member (2-1 ), the connecting member into the hole (1-2) into the external nasal cavity (8) and nasal ⑵.

[0025] 也可设计成基本不形成鼻外腔(8)的结构,湿化后的气流直接由加湿腔(9)进入鼻腔⑵。 [0025] can be designed to form a structure substantially no external nasal cavity (8), the gas stream is humidified by the humidification chamber (9) into the nasal cavity directly ⑵.

[0026] 加湿部件表面的凹凸起伏(2-2)以利增大加湿面积。 [0026] undulating (2-2) to facilitate the humidifying member increases the surface area of ​​humidification.

[0027] 外壳体内侧壁上的导流筋(3-3)用于引导气流流经加湿部件(2)表面的路径。 [0027] The guide rib (3-3) on the sidewall of the housing body for directing air flow through the humidifying member (2) the surface of the path.

[0028] 外壳体进气孔(3-2)设置在上端,即使用时接近眼部的区域,呼出的湿润空气可对角膜有显著的湿化作用。 [0028] The outer housing inlet holes (3-2) provided at the upper end, i.e. close to the eye area used, humid exhaled air may have a significant effect on the wetting of the cornea.

[0029] 连接部件贯通部分(1-1)直接对向加湿部件(2)用于将呼出的湿润空气吹向加湿部件(2)的表面以供吸附水蒸气,从而实现呼出水分再利用的效果。 [0029] The connecting member through parts (1-1) directly to the humidified air humidifying means (2) for blowing exhaled humidifying member (2) for surface adsorption of water vapor, in order to achieve the effect of outgoing water reuse .

[0030] 在鼻外腔(8)和或加湿腔(9)内设置功能颗粒(5)或其他形状的功能部件。 [0030] Function Set particles (5) or other shaped features in the external nasal cavity (8) and or humidification chamber (9). 尤其是负离子发生颗粒或挥发性药物发生颗粒等以起到相应治疗及保健作用,如选用薄荷颗粒,可产生通窍解表的药理作用。 In particular anion generating particles or particles and the like occur in a volatile medicament play a relevant therapeutic and health effects, such as the use peppermint particles, may produce pharmacological effects of relieving Tongqiao. 而当由一可更换的嵌入部件(4)容纳时则可根据需求随时选用相应功能颗粒。 When (4) is received by a replaceable insert part can be selected according to the needs at any time the respective functional particulate.

[0031] 本发明可在连接部件(I)、外壳体(3)上设置单向阀以利呼气;也可在任何部件及空隙内设置发热组件用于加温。 Set [0031] The present invention can be connected to means (I), in the outer housing (3) to facilitate exhalation check valve; can also be provided for heating the heating element and the air gap in any part.

[0032] 本发明可设置便于将产品与鼻部固定的系带等部件。 [0032] The present invention may be provided to facilitate the fixing of the nose-based product with other components.

Claims (6)

  1. 1.一种鼻用空气调节装置,包括至少连接部件(I)、加湿部件(2),其特征在于,所述加湿部件(2)为水凝胶,加湿部件(2)为不通气的含水部件,所述不通气是指气流不能直接穿透含水部件本身,但可穿透其上可能的通气孔,所述连接部件(I)将加湿部件(2)支撑、塑形并固定在与鼻部结构相适应的位置;还包括密封部件¢),密封部件(6)与连接部件(I)连接。 1. A nasal air conditioning apparatus, comprising at least a connecting member (the I), the humidifying member (2), wherein the humidifying member (2) a hydrogel, humidifying member (2) is a non-aerated water member, said vent means air flow can not directly penetrate the aqueous component itself, but it may penetrate the vent, said connecting member (I) the humidifying member (2) is supported and fixed nose shaping structure adapted to position; ¢ further comprising a sealing member), a sealing member (6) and the connecting member (I) is connected.
  2. 2.根据权利要求1所述的鼻用空气调节装置,其特征在于,所述装置还包括一个外壳体(3),外壳体(3)通过与连接部件(I)配合的部分(3-1)与连接部件(I)装配,外壳体(3)的内部空腔为加湿腔(9),加湿腔(9)容纳加湿部件(2),加湿腔(9)通过外壳体(3)的进气孔(3-2)与外界相通,通过连接部件进气孔(1-2)与鼻外腔⑶相通,外部空气从外壳体进气孔(3-2)进入加湿腔(9)内,流经加湿部件(2)表面带走水蒸气,经加湿部件进气孔(2-1)、连接部件进气孔(1-2)进入鼻外腔(8)及鼻腔(7)。 2. The nose according to claim 1 air conditioning apparatus, wherein said apparatus further comprises a via portion (3-1 with a mating connector member (I) a housing body (3), outer housing (3) ) and the connecting member (I) assembly, the outer housing (3) of the internal cavity of the humidification chamber (9), the humidification chamber (9) accommodating the humidifying member (2), the humidification chamber (9) through the housing into the body (3) porosity (3-2) with the outside world, inlet hole (1-2) through the connecting member in communication with the nasal cavity outer ⑶, outside air into the humidification chamber from the outer shell inlet port (3-2) (9), flowing through the humidifying member (2) surface away steam, humidified air intake member (2-1), the connecting member into the hole (1-2) into the external nasal cavity (8) nasal and (7).
  3. 3.根据权利要求1所述的鼻用空气调节装置,其特征在于,所述加湿部件(2)表面设为凹凸起伏形状(2-2)。 Nose according to claim 1, wherein said air conditioning apparatus, wherein the humidifying member (2) to the surface of undulating shape (2-2).
  4. 4.根据权利要求1所述的鼻用空气调节装置,其特征在于,所述连接部件贯通部分(1-1)直接对向加湿部件(2)。 Nasal claimed in claim 1 air conditioning apparatus, characterized in that the connecting member through parts (1-1) directly to the humidifying member (2).
  5. 5.根据权利要求1所述的鼻用空气调节装置,其特征在于,装置还包括嵌入部件(4),嵌入部件(4)主体(4-2)内部容纳功能颗粒(5),所述功能颗粒(5)为负离子发生颗粒和或包含挥发性物质的颗粒。 The nose according to claim 1 air conditioning apparatus, wherein the apparatus further comprises an embedded member (4), the insert part (4) of the body (4-2) housed inside functions particles (5), the function particles (5) of negative ions and particles or particles comprising volatile substance.
  6. 6.根据权利要求1所述的鼻用空气调节装置,其特征在于,加湿部件(2)外设置空气过滤部件,过滤后的空气再流经加湿部件(2)的表面进行湿化。 The nose according to claim 1 air conditioning apparatus, wherein the humidifying member (2) is provided an air filter member, and then the filtered air flows through the surface of the humidifying member (2) is wet.
CN 201210445410 2012-01-06 2012-11-09 A nasal air conditioning apparatus CN103191501B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105054397A (en) * 2015-09-01 2015-11-18 饶彬 Respiratory tract extending type nose-shaped mask and breath filtering device with same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103272341A (en) * 2013-06-24 2013-09-04 颜士兵 Comfortable nano-scale filtering invisible nasal plug
CN104941085A (en) * 2014-03-28 2015-09-30 廖云龙 Mouth and nose isolated type mask and method implemented by same
CN106267508A (en) * 2015-05-28 2017-01-04 北京万生人和科技有限公司 Air humidification device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6192886B1 (en) * 1996-10-17 2001-02-27 Hans Rudolph, Inc. Nasal mask
CN101347651A (en) * 2007-07-18 2009-01-21 北京万生药业有限责任公司 Apparatus for humidifying and conveying oxygen
CN102256653A (en) * 2008-12-17 2011-11-23 皇家飞利浦电子股份有限公司 Respiratory interface device with filtration medium
CN102271745A (en) * 2009-01-11 2011-12-07 修米德医学技术(股份)有限公司 Humidification mask

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01268568A (en) * 1988-04-19 1989-10-26 Danzaburou Takada Moistening mask
JPH10118183A (en) * 1996-10-21 1998-05-12 Nobel Igaku Kenkyusho:Kk Nose-covering instrument
JP2005066265A (en) * 2003-08-25 2005-03-17 Yuzo Ogawa Moisture absorber for respiration
JP4998878B2 (en) * 2007-02-16 2012-08-15 日本光電工業株式会社 Carbon dioxide nasal mask

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6192886B1 (en) * 1996-10-17 2001-02-27 Hans Rudolph, Inc. Nasal mask
CN101347651A (en) * 2007-07-18 2009-01-21 北京万生药业有限责任公司 Apparatus for humidifying and conveying oxygen
CN102256653A (en) * 2008-12-17 2011-11-23 皇家飞利浦电子股份有限公司 Respiratory interface device with filtration medium
CN102271745A (en) * 2009-01-11 2011-12-07 修米德医学技术(股份)有限公司 Humidification mask

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105054397A (en) * 2015-09-01 2015-11-18 饶彬 Respiratory tract extending type nose-shaped mask and breath filtering device with same

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