A multifunctional integrated recyclable medical mask
A multi-functional and medical technology, applied in applications, breathing masks, filters for breathing, etc., can solve problems such as affecting vision, water mist on spectacle lenses, easy breeding of bacteria, etc., achieve good elasticity and flexibility, and reduce medical waste. , the effect of prolonging the effective protection time
Active Publication Date: 2021-06-08
KUNMING UNIV
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Problems solved by technology
[0002] Commercially available masks, goggles and face shields are independent single products. During the epidemic, all personnel in the epidemic area need masks, goggles and face shields. In order to ensure the protective effect, the elastic straps of the existing disposable masks must be tightened. Severe scars appear on the face of those who wear masks for a long time, and the closed space formed by the mask and the face becomes wet when the wearer breathes, and bacteria are easy to breed in the closed space formed by the mask and the face, and when wearing glasses, the glasses often cause water mist to appear on the glasses and affect vision. The effective protection time is about four hours, and the used masks, goggles and face shields form a large amount of garbage that needs special treatment
Method used
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[0031] see figure 1 , Figure 6 and Figure 12 Shown, the present invention is made up of human face profile shape silica gel substrate 1, oral cavity ventilator assembly 2, nasal cavity ventilator assembly 3, goggle lens 4, silica gel plunger 5, two first elastic bandages 6 and two root Two elastic straps 7 are formed. The first elastic strap 6 is provided with a button column 60 and an oval hole 61, and the second elastic strap 7 is provided with a first oval hole 70 and several second oval holes 71;
[0032] see Figure 1 to Figure 6 As shown, the silica gel matrix 1 with the shape of the human face outline is provided with an oral cavity ventilation channel 10, a nasal cavity ventilation channel 11, four button columns 12, a convex goggle lens seat 13, an alcohol storage capsule 14, a first micro The flow tube 15 and two second micro-flow tubes 16, the convex goggle lens seat 13 is provided with a groove 131, and the alcohol storage bag 14 is provided with a round hole ...
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The invention discloses a multifunctional integrated recyclable medical mask, which is composed of a silicone matrix with a human face shape, an oral cavity ventilation component, a nasal cavity ventilation component, goggle lenses, a silicone plunger, two first elastic straps and Composed of two second elastic straps, the three functions of mask, goggles and face shield are integrated into a medical mask, which is easy to wear and take off quickly. The convex goggle lens seat is suitable for wearing glasses; There will be no water mist on the goggles; it can effectively prevent bacteria from growing in the closed space formed by the wearer's face and the mask, and the wearer's lips are in close contact with the mouth mask of the oral ventilation channel; The filter can be disinfected with medical alcohol, which doubles the effective protection time of the nano-material KN95 filter while wearing it; the shape of the human face and the nano-material KN95 filter can be sterilized and reused with appropriate concentration of medical alcohol, which can greatly reduce medical waste and save energy. Environmental friendly.
Description
technical field [0001] The invention relates to a mask, in particular to a multifunctional integrated recyclable medical mask. Background technique [0002] Commercially available masks, goggles and face shields are independent single products. During the epidemic, all personnel in the epidemic area need masks, goggles and face shields. In order to ensure the protective effect, the elastic straps of the existing disposable masks must be tightened. Severe scars appear on the face of those who wear masks for a long time, and the closed space formed by the mask and the face becomes wet when the wearer breathes, and bacteria are easy to breed in the closed space formed by the mask and the face, and when wearing glasses, the glasses often cause water mist to appear on the glasses and affect vision. The effective protection time is about four hours, and the used masks, goggles and face shields form a large amount of garbage that needs special treatment. Contents of the invention...
Claims
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IPC IPC(8): A62B18/02A62B18/08A62B23/02A41D13/11
CPCA41D13/11A41D13/1184A41D13/1192A62B18/02A62B18/08A62B18/082A62B23/02
Inventor 于向军
Owner KUNMING UNIV