Nasal mask with hollow tube

Abstract

The invention relates to a nose cover with hollow tube, which comprises a nose cover inside the nasal cavity, wherein the nose cover is adhered with the nasal cavity; it comprises one hollow tube at the lower nose channel of nasal cavity and one connector for connecting the nose cover and the hollow tube; said hollow tube has one bend tube with several detach packs and bend connecting ring; the bend tube is one tube bendable, to adjust the angle; and the bend connecting ring connects the detach packs to form the bend tube and adjust needed length; therefore, the user can adjust the length and angle when wearing it.

Description

technical field [0001] The invention relates to a nasal mask with a hollow tube, especially a nasal mask with a foldable hollow tube. The length and angle of the hollow tube can be adjusted so that the user can adjust the length and the angle when wearing it. Adjust the angle to your comfort. Background technique [0002] Nowadays, due to the increase in population, automobiles, factories, power plants and waste treatment, etc., they all emit a large amount of exhaust gas and fine dust, and cement factories and construction sites will also cause dust to fly, making the air pollution very serious. When going out, masks are mostly worn to block the dirty air. However, when wearing traditional masks, the mouth and nose need to be covered, which causes a lot of inconvenience to the user. Therefore, in order to improve this inconvenience, the known announcement No. 469833 in Taiwan The patent case discloses a plug-in air-filtering nasal mask. The plug-in air-filtering nasal mask...

AI Technical Summary

Problems solved by technology

[0004] However, although the above-mentioned known technology improves the inconvenience of the traditional mask with a plug-in nasal mask, the appearance design of the known nasal mask and the nose tube are all smooth surfaces. When wearing and using, the nose mask and the nose tube The smooth surface of the nasal cavity cannot be completely fitted tightly with the structure of the nasal cavity and it is easy to fall off; in addition, a hollow tube is installed at the back end of the nasal mask, which can relieve the pain of nasal congestion, prevent obstructive sleep apnea syndrome, sleep snoring, and can be used as a surgical stop Blood vessels, etc., but most of the known hollow tubes are standard straight hollow tubes, which have the disadvantage of not being able to adjust the length and angle during use

[0005] In view of the disadvantages of the known nasal mask that cannot fit closely with the nasal cavity and is easy to fall off when used, and the length and angle of the known hollow tube cannot be adjusted during use, the present invention provides a nasal mask with a hollow tube. By designing The main body of the nasal mask conforms to the structure of the nasal cavity. When in use, the main body of the nasal mask can fit firmly in the nasal cavity so that it is not easy to slip and fall off, and the comfort is higher than that of the known smooth surface nasal mask and nose tube. The back end of the nasal mask is connected with a foldable hollow tube, which can adjust the length and angle of the hollow tube, so that the user can adjust the length and angle to a comfortable level when wearing it, so as to achieve the effect of health care and medical treatment

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