Mask set

A mask and cover body technology, applied in the field of mask sets, can solve problems such as facial pressure, facial pressure injury, and acute infection risk, and achieve the effects of ensuring wearing comfort, avoiding wound infection, and reducing infection risk

Inactive Publication Date: 2020-08-11
成都市第三人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, when wearing the actual mask, in order to ensure that the edge of the mask fits well with the user's face, the usual practice is to increase the tightness of the ear straps or straps of the mask. In this way, the protective effect of the mask is ensured. Although the protective effect is ensured to a certain extent, it puts a lot of pressure on the user's face. After long-term and high-frequency use, pressure damage often occurs on the face, which not only seriously affects the wearer's Normal work also further exacerbates the risk of infection. For example, in the new crown pneumonia epidemic, the problem of crushed faces of medical staff widely appeared

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Example 1, such as Figure 1-8 Shown by:

[0052] A mask group, comprising several masks, the mask includes a cover body 1, and a fitting part 2 is arranged on the cover body 1, and the fitting part 2 is used to fit a local area of ​​the user's face, The sticking part 2 has viscosity, so that the cover body 1 can be adhered to the user's face through the sticking part 2,

[0053] Among the several masks, there are at least two masks that meet the following requirements: the setting positions of the bonding parts 2 on each mask are different. The inner side of the bonding portion 2 is detachably covered with a film layer 10 .

[0054] In the mask group of this embodiment, several masks are packed in groups, such as one group in a packaging box or a packaging bag. When in use, one of them is taken out for use, and the others are reserved for subsequent replacement. A mask, which includes a cover body 1, is not provided with ear straps or other restraint belts for restr...

Embodiment 2

[0064] Example 2, such as Figure 1-5 Shown by:

[0065] A mask set, on the basis of the solution in Example 1, further, the width of the laminating unit is 2-10mm. Adopting this width can not only ensure good paste stability, but also avoid pasting too large area of ​​facial skin due to too fast width.

[0066] As a further preferred solution, on the basis of the above embodiments, further, the width of the ventilation channel 8 is 1-3 mm. The width of the air passage 8 can achieve a good ventilation effect, and at the same time, the area of ​​the post bar will not be increased too much.

[0067] As a further preferred solution, on the basis of the above-mentioned embodiment, further, such as Figure 4 As shown, among the bonding units of the same cover body 1 , the outermost one is the first bonding unit 6 , and the one located inside the first bonding unit 6 is the second bonding unit 7 , at least one notch 9 is provided on each of the second bonding units 7 . In this wa...

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Abstract

The invention relates to the technical field of medical equipment and relates to a mask set. The set comprises a mask bodies. A fitting part is arranged on each mask body and used for being attached to a local area of the face of a user. The fitting part is sticky such that each mask body can be attached to the face of the user through the fitting parts, and at least two mask bodies in the mask bodies meet the following requirements that the fitting parts on the mask bodies are different in arrangement position, and the inner sides of the fitting parts are detachably covered with coating layers. According to the mask set, the risk that the face is pressed and injured due to the fact that binding belts or ear belts are too tight is avoided; due to the fact that the positions of the fittingparts are different, the fitted positions of the face are different, the symptoms such as rash, pressure sores or pruritus caused by the fact that the same position of the face is attached for a longtime are avoided, and therefore the infection risk caused by face injuries is further reduced while the wearing comfort is guaranteed.

Description

technical field [0001] The invention relates to the technical field of protective equipment, in particular to a mask set. Background technique [0002] Masks are widely used in the field of protective equipment to reduce or prevent dust, germs and bacteria from entering the mouth and nose of the human body, especially in the field of medical and health care, where the protective significance of their use is even more important. [0003] The protective effect of the mask is not only related to the structure and material of the mask itself, but also closely related to the way the wearer uses it. For example, whether the edge of the mask fits closely with the user's face will directly affect the protective effect of the mask. If there is a gap between the edge of the mask and the user's face, it may cause protection failure and expose medical staff to occupational risks. [0004] Further, the currently effective regulations have related requirements on the tightness between th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A41D27/00
CPCA41D13/1176A41D27/00
Inventor 唐鑫元胡红霞黄刚
Owner 成都市第三人民医院
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