Nasal splint filter

Abstract

The invention relates to a nasal splint filter. The nasal splint filter comprises two nasal filter elements and two outer lantern rings, wherein a plurality of filtering layers are arranged in each nasal filter element, flexible inverted clips are arranged on the peripheries of the nasal filter elements, the nasal filter elements are fixed in the corresponding outer lantern rings through the flexible inverted clips, a connecting piece is arranged between the two outer lantern rings, and nose wing clips are arranged on the outer sides of the outer lantern rings; detachable elastic flexible ferrules are arranged on the nose wing clips; soft protecting pads are arranged at the top ends of the nose wing clips. The nasal splint filter has the benefits as follows: the nasal splint filter is convenient to carry and replace, low in cost, clean and hygienic and particularly applicable to people working in outdoor working areas with heavier dust pollution, secondary pollution can be effectively avoided, and the nasal splint filter has a good protection effect on traffic police, urban management workers, inspection leaders and other special groups who cannot wear masks due to job natures.

Description

technical field [0001] The invention relates to a nose clip filter. Background technique [0002] At present, air pollution is increasing day by day, and harmful substances such as dust have adverse effects on human health. In order to avoid and reduce its harm to the human body, protective equipment such as masks should be used as much as possible, but it is troublesome to clean masks and other supplies after use, and it is easy to cause secondary pollution. At the same time, some staff cannot wear masks due to the nature of their work. Contents of the invention [0003] The purpose of the present invention is to provide a nose clip filter to overcome the shortcomings of existing protective products such as difficult cleaning and unsuitability for people with special working nature. [0004] The purpose of the present invention is to realize through the following technical solutions: [0005] A nose clip filter, comprising two nasal filter cores and two outer sleeve ri...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a nose clip filter to overcome the disadvantages of existing protective products such as difficult cleaning and unsuitability for people with special working nature.