Disposable nose umbrella device for medical protection

Abstract

The invention belongs to the related field of medical protection equipment, and discloses a disposable nasal umbrella device for medical protection, which includes an umbrella frame assembly, an umbrella surface assembly and a connecting assembly, wherein the umbrella frame assembly is processed into a hollow hollow out of a flexible water-absorbing material as a whole The thin shell structure is designed as a structure with a roughly arcuate cross-section; the umbrella cover assembly is integrally sealed with the umbrella frame assembly, and includes a filter cover for providing pathogenic microorganism filtering functions and a filter cover for use The umbrella component covers the isolation structure of the outer nostril as a whole; the connecting component is used to connect the umbrella components located in each nostril. Compared with the existing products, the present invention not only provides medical protection with high sealing and reliability, but also has more reasonable aerodynamic characteristics, and correspondingly achieves obvious advantages in maintaining good ventilation effect and use comfort. improve.

Description

technical field [0001] The invention belongs to the related field of medical protection equipment, and more specifically relates to a disposable nasal umbrella device for medical protection, which is not only suitable for providing reliable medical protection with high airtightness in the occasions of disease diagnosis, treatment and nursing, but also It can effectively play the role of gently expanding the nose, making nasal breathing more aerodynamic, and ensuring a more comfortable ventilation effect. Background technique [0002] During medical diagnosis, treatment and nursing operations, it is necessary to provide necessary protection for medical staff or patients; for this reason, medical protective masks and the like are usually equipped. However, the comfort, convenience and safety of protective equipment have not been fully developed. For example, users often fall into the dilemma of being forced to take off the mask and lose protection when eating and drinking; R...

AI Technical Summary

Problems solved by technology

However, on the one hand, the filtering components and housing components of this type of nasal protection products are not integrated design, and the overall airtightness is defective; The process does not fit the biological structure of the nasal cavity safely and reasonably, so it cannot effectively meet the specific filtering needs of pathogenic microorganisms and the like

[0007] Third, from the perspective of the working mechanism of the product, it needs to have better aerodynamic characteristics after entering the nasal cavity to maintain a good ventilation effect, but the existing products have not given enough consideration in this regard