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an air humidifier

An air humidification and hollow technology, which is applied in the direction of respiratory protection containers, respiratory filters, life-saving equipment, etc., can solve the problems of uneven humidification degree, short humidification time, limited path, etc., and achieve the effect of sufficient and uniform humidification effect

Active Publication Date: 2018-10-12
BEIJING WANSHENG RENHE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the two can produce the effect of humidifying the air in the nose and mouth and nose, the path of air flowing through the device is limited, the effective humidification time is short, the humidification degree of the gas is uneven, and the air humidity range suitable for inhalation by the human body cannot be reached.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Such as figure 1 , 2 , 3, an air humidifying device, comprising a humidifying part 1, a connecting part 2, a housing 3, and a sealing part 4, the humidifying part 1 includes an upper surface 14 of a humidifying part and a lower surface 13 of a humidifying part, and is a flexible sheet-shaped water Gel, hydrogel has a water content of more than 90%, and its component is carrageenan, a natural gel substance. After the hydrogel is used continuously for 24 hours, the relative humidity of the humidified air should not be lower than 40%. The connecting part 2 is in an arch shape conforming to the shape of the nose of the human body as a whole, and is provided with an outer surface 22 of the connecting part and an inner surface 25 of the connecting part, and a vent hole 21 of the connecting part is opened at the lower end, and the lower surface 13 of the above-mentioned humidifying part is soft and conformable Fitted on the outer surface 22 of the connecting part, the connect...

Embodiment 2

[0060] like Figure 12 , 13 As shown in , 14, an air humidifying device includes a humidifying part 1, a connecting part 2, a housing 3, and a sealing part 4. The humidifying part 1 includes an upper surface 14 of a humidifying part and a lower surface 13 of a humidifying part. Gel has the characteristics of water absorption and water loss at room temperature. Its main component is carrageenan, a natural gel substance, and natural aromatic substances such as peppermint essential oil and eucalyptus essential oil are added to it. After 24 hours of continuous use, the surface of the hydrogel The saturated water vapor can humidify the air with a humidity of not less than 40%. The connecting part 2 is in the shape of an arch conforming to the shape of the nose 5 and the mouth 8 of the human body, including the outer surface 22 of the connecting part and the inner surface 25 of the connecting part. The upper part of the connecting part 2 is provided with a connecting part vent 21. ...

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Abstract

The invention provides an air humidification device comprising a housing, a humidification part, a connector, and a seal part; the humidification part is hydrogel; the connector and / or housing are provided with line-shaped protrusions used for guiding air paths on the humidification part; the air humidification device can solve various disadvantages of a conventional air humidifier, can simulate a humidification mode of mankind respiratory tract mucous membrane humidifying dry air, can effectively prolong the dry air paths on the surface of the humidification part, can prolong a hydrogel humidification time, so the air can be humidified to reach a humidity scope suitable for human body to inhale.

Description

technical field [0001] The invention relates to an air humidifying device, in particular to an air humidifying device for nose and mouth and nose, which belongs to the technical field of daily necessities or medical devices. Background technique [0002] The human nose is composed of three parts: the external nose, nasal cavity and sinuses, and the nasal cavity is the beginning and portal of the respiratory tract. When the nasal cavity performs the cleaning function, a large number of antigens in the air will be adhered to the mucus blanket inside the nasal cavity. It is very important to replenish the heat and moisture of the mucus blanket in the nasal cavity. When air that is not sufficiently humidified flows through the nasal cavity, pharynx or is inhaled through the mouth, the mucus blanket in the nasal cavity will lose a lot of water, which will cause the mucus blanket to fail to adhere to the antigen, and the antigen will enter the mucosal tissue, and inflammation or ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M16/16A61M16/00A62B23/06
Inventor 宋玲玲邹勇王永敏董东生
Owner BEIJING WANSHENG RENHE TECH