Unlock instant, AI-driven research and patent intelligence for your innovation.

Fiber conduction ultraviolet sterilization mask

A mask and fiber technology, applied in clothing, clothing, protective clothing, etc., can solve problems such as safety and hidden dangers, and achieve the effects of increasing safety, improving sterilization efficiency, and increasing practicability

Inactive Publication Date: 2020-05-01
UNIV OF JINAN
View PDF12 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, what most masks do is to block the virus and bacteria on the mask, rather than kill the virus and bacteria, so the mask needs to be replaced frequently to achieve the purpose of blocking the virus and bacteria. For hours or even tens of hours of close contact with patients doctors, there are security risks

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fiber conduction ultraviolet sterilization mask
  • Fiber conduction ultraviolet sterilization mask
  • Fiber conduction ultraviolet sterilization mask

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 A fiber conduction ultraviolet sterilizing mask is shown, comprising a mask main body 1 and a mask fixing device 3, and an ultraviolet light source 2 arranged on the mask main body. Device 3 is a lanyard sewn on both sides of the mask main body. The ultraviolet light source includes an ultraviolet lamp and a battery electrically connected to the ultraviolet lamp. The ultraviolet lamp in this embodiment is an ultraviolet LED lamp, and the battery is a button battery. Both the ultraviolet lamp and the battery are It is fixed on the side of the main body of the mask.

[0032] Such as figure 2 Shown, mouth mask main body 1 is rectangular, comprises outer skin 11, inner skin 13, and is arranged on the ultraviolet light conduction layer 12 between outer skin 11 and inner skin 13, and outer skin and inner skin all adopt prior art, wherein outer The surface layer is used to block the entry of harmful substances such as bacteria and particulate matter, and th...

Embodiment 2

[0036] Such as Figure 4 As shown, the difference between the present embodiment and the first embodiment is that the ultraviolet light conducting layer 12 includes arranged quartz fibers 122 , and the quartz fibers are arranged in a grid. The number of ultraviolet lamps is 16, and the left side and the right side of the main body of the mask are respectively provided with 3. Conduction to the quartz fiber further improves the uniformity of ultraviolet light transmission. In this embodiment, the power supply for the ultraviolet lamp is a solar panel, which is more energy-saving and environmentally friendly.

Embodiment 3

[0038] Such as Figure 5As shown, the difference between this embodiment and Embodiment 1 is that the ultraviolet light-conducting layer 12 includes arranged plastic fibers 123, and an ultraviolet LED lamp bead is arranged on the left side of the mask main body, and the plastic fiber and an ultraviolet LED lamp The light source composed of beads is connected and arranged in a ring, and the ultraviolet light is conducted along the ring-shaped plastic fiber, which enlarges the conduction area.

[0039] The inner surface of the mouth mask of this embodiment is also provided with an air intake valve, and the inner surface other than the air intake valve is provided with an anti-ultraviolet material.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a fiber conduction ultraviolet sterilization mask which comprises a mask main body and a mask fixing device; an ultraviolet light source and an ultraviolet light conduction layer connected with the ultraviolet light source are arranged on the mask main body. The ultraviolet light source is arranged on the mask main body; ultraviolet light emitted by the ultraviolet light source is conducted in a large area through the ultraviolet light conduction layer, bacteria and viruses blocked on the mask are killed, the effect of eradicating the viruses and the bacteria on the mask is achieved, the mask can be worn for a long time, and the mask is particularly suitable for doctors and people who are matched with protective clothing. Various fibers for conducting ultraviolet light are arranged in a patterned mode or woven into cloth to serve as the ultraviolet light conduction layer, uniform conduction of the ultraviolet light in the whole mask main body is achieved, and the sterilization efficiency of the mask is greatly improved. The ultraviolet light source is arranged on the side edge of the mask main body, it is avoided that a light source and related circuits arearranged in the mask main body, safety is improved, and meanwhile the mask is light and foldable.

Description

technical field [0001] The invention relates to the field of medical protective products, in particular to a mask, in particular to a fiber conduction ultraviolet sterilizing mask. Background technique [0002] As a contagious respiratory disease, respiratory infectious disease mainly refers to the invasion of pathogens from the human respiratory system such as nasal cavity, throat, trachea and bronchi, and then leads to human infection, mainly caused by viruses, mycoplasma, bacteria and other pathogens. cause. Several global outbreaks of respiratory infectious diseases such as SARS, H1N1, 2019-nCov, etc. are highly contagious and have a huge impact on human health. They have had a huge impact on people's lives and social economy. How to cut off the transmission of pathogens is the key to solving the epidemic. [0003] The main ways of virus transmission include droplet transmission, aerosol transmission, contact transmission, etc. Masks have played a very important role i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A61L2/10
CPCA41D13/11A61L2/10
Inventor 刘晓燕周伟家刘宏张婷
Owner UNIV OF JINAN