CN212574202U

CN212574202U - Medical protective mask

Info

Publication number: CN212574202U
Application number: CN202020651297.9U
Authority: CN
Inventors: 杨艺; 邹娟
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-02-23
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a medical protective mask, including the gauze mask main part, the gauze mask main part includes gauze mask upper portion, the gauze mask middle part, gauze mask lower part and hangers area, gauze mask upper portion, gauze mask middle part and gauze mask lower part set up as an organic whole, the both ends in hangers area are connected respectively on gauze mask upper portion, the gauze mask lower part, the middle part on gauze mask upper portion is provided with the cushion, the cushion includes the cushion inboard of being connected with gauze mask upper portion, the cushion is outer, connect the inboard connecting rod with the cushion is outer, the setting strip at the outer middle part of cushion, be used for with the cushion laminating bridge of the nose, the cushion is outer, vacuole formation between inboard and the connecting rod of cushion, make the gauze mask main part have the buffering effect to the pressure of bridge of the. The inside of this medical protective facial mask cushion is provided with the cavity for this medical protective facial mask cushioning effect when the extrusion bridge of the nose alleviates the pressure to the bridge of the nose, has avoided the inlayer and the skin direct contact damage skin of gauze mask.

Description

Medical protective mask

Technical Field

The utility model belongs to the technical field of medical appliances, concretely relates to medical protective facial mask.

Background

At present, a disposable medical mask comprises a mask body, the mask body is generally made of veil or sanitary gauze materials, the thickness of the mask body is different according to different requirements, and the mask body is connected with a fixing belt for wearing conveniently; when the ear patch is worn, the mask body is only required to be covered on the mouth and nose part, and the fixing band is sleeved on the ear root part; the traditional disposable medical mask is wide in application because of simple structure, low price and convenient wearing, and comprises a mask surface layer and hangers connected on the vertical edge of the mask surface layer, the mask surface layer is respectively a non-woven fabric layer, a filter layer and a skin-friendly fabric layer from outside to inside, two first creases are folded in the middle of the mask surface layer, two second creases are folded between the two first creases, the tips of the first creases face the skin-friendly fabric layer, the tips of the second creases face the non-woven fabric layer, a first through hole is formed between the first creases and the second creases, a second through hole is formed on one side of the second creases close to the other second creases, an elastic rope is fixedly arranged on one side of the first creases far away from the second creases, the elastic rope can penetrate through the first through hole and the second through hole, an adhesive piece is fixedly arranged at the other end of the elastic rope, all fixed bonding piece that is provided with around first through-hole and the second through-hole, two bonding pieces can bond each other together, and cooperation wearer's that can be fine shape of face makes the gauze mask closely laminate with wearer's face, but has following problem:

1. the medical disposable mask is directly fixed at the nose bridge by adopting the shaping strip, and the nose bridge of a user is extruded in the long-term use process, so that the nose bridge of the user generates an indentation;

2. this medical disposable gauze mask adjusts the face closely laminating degree with the wearer through the bonding piece, can make the gauze mask produce the mark of reining in to bridge of the nose and face skin when closely laminating, brings the discomfort for the wearer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical protective facial mask to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a medical protective mask comprises a mask main body, wherein the mask main body comprises a mask upper part, a mask middle part, a mask lower part and an ear hanging belt, the mask upper part, the mask middle part and the mask lower part are integrally arranged, and two ends of the ear hanging belt are respectively connected to the mask upper part and the mask lower part;

the middle part on gauze mask upper portion is provided with the cushion, the cushion include with inboard, the cushion is outer, the connection of the cushion that gauze mask upper portion is connected the cushion inboard with outer connecting rod of cushion, setting are in the shaping strip at the outer middle part of cushion, be used for with the cushion laminating bridge of the nose, the cushion is outer the cushion inboard and vacuole formation between the connecting rod makes the gauze mask main part has the buffering effect to the pressure of the bridge of the nose, the cushion is located the top and is provided with the roof, plays sealedly the effect of cavity.

Preferably, the mask body is provided as a layer, and the inner layer, the second filter layer, the first filter layer and the outer layer are arranged from inside to outside in sequence.

Preferably, the second filter layer is an activated carbon filter layer.

Preferably, the first filter layer is a meltblown filter layer.

Preferably, the inner layer and the outer layer are both nonwoven fabric layers.

Preferably, the ear hanging belts are arranged as roots and are respectively arranged at the left side and the right side of the mask main body.

Preferably, the soft pad is made of hydrogel materials.

Preferably, the bottom of the cushion is provided as an opening.

Preferably, the middle part of the mask is a wrinkled layer, and the middle part of the mask is stretched to increase the area of the mask body.

The utility model discloses a technological effect and advantage: 1. the medical protective mask soft cushion is internally provided with the cavity, so that the medical protective mask has a buffering effect when the nose bridge is extruded, and the pressure on the nose bridge is reduced;

2. this medical protective facial mask is provided with the cushion in the position with the bridge of the nose and face contact, and the cushion can laminate the skin surface, and is very soft moreover, also can not produce the mark of reining in to face and bridge of the nose in long-term use, reduces the pain when using.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic bottom structure view of the cushion of the present invention;

fig. 3 is a schematic top structure view of the cushion of the present invention;

fig. 4 is a schematic view of the enlarged structure of the main section of the mask of the present invention.

In the figure: 1. a mask body; 11. an outer layer; 12. a first filter layer; 13. a second filter layer; 14. an inner layer; 2. ear hanging belts; 3. the upper part of the mask; 4. a soft cushion; 41. an outer layer of the soft cushion; 42. the inner side of the soft cushion; 43. a cavity; 44. a connecting rod; 45. a top plate; 46. shaping strips; 5. the middle part of the mask; 6. the lower part of the mask.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Example 1:

the utility model provides a medical protective mask as shown in figures 1-4, which comprises a mask main body 1, wherein the mask main body 1 comprises a mask upper part 3, a mask middle part 5, a mask lower part 6 and an ear hanging belt 2, the mask upper part 3, the mask middle part 5 and the mask lower part 6 are arranged integrally, and two ends of the ear hanging belt 2 are respectively connected with the mask upper part 3 and the mask lower part 6 in a spot welding manner;

the middle part an organic whole of gauze mask upper portion 3 is provided with cushion 4, cushion 4 includes the inboard 42 of the cushion of being connected with gauze mask upper portion 3, cushion outer 41, the connecting rod 44 of the inboard 42 of connecting cushion and cushion outer 41, the setting is at the design strip 46 of cushion outer 41 middle part, a bridge of the nose for laminating cushion 4, cushion outer 41, vacuole formation 43 between inboard 42 of cushion and the connecting rod 44, make gauze mask main part 1 have the cushioning effect to the pressure of bridge of the nose, cushion 4 is located the top and is provided with roof 45, play the effect of sealed cavity 43.

Example 2:

the utility model provides a medical protective mask as shown in figures 1-4, including mask main body 1, mask main body 1 sets up to 4 layers, from inside to outside in proper order be inlayer 14, second filter layer 13, first filter layer 12, and outer 11, second filter layer 13 is the active carbon filter layer, first filter layer 12 is the melt-blown fabric filter layer, inlayer 14 is the non-woven fabrics layer with outer 11, mask main body 1 includes mask upper portion 3, mask middle part 5, mask lower part 6 and hangers area 2, hangers area 2 sets up to 2, set up respectively in the left and right sides of mask main body 1, mask upper portion 3, mask middle part 5 and mask lower part 6 set up as an organic whole, mask middle part 5 is the fold layer, tensile mask middle part 5 is in order to increase the area of mask main body 1, the both ends of hangers area 2 are connected respectively in mask upper portion 3, mask lower part 6;

the middle part of gauze mask upper portion 3 is provided with cushion 4, the bottom of cushion 4 sets up to the opening, cushion 4 adopts the aquogel material, cushion 4 includes the inboard 42 of the cushion of being connected with gauze mask upper portion 3, cushion outer 41, the connecting rod 44 of connecting the inboard 42 of cushion and cushion outer 41, the setting is at the design strip 46 of cushion outer 41 middle part, a bridge of the nose for laminating cushion 4, cushion outer 41, vacuole formation 43 between inboard 42 of cushion and the connecting rod 44, make gauze mask main part 1 have the buffering effect to the pressure of bridge of the nose, cushion 4 is located the top and is provided with roof 45, play sealed cavity 43's effect.

This medical protective facial mask is at the in-process that uses, hang 2 hangers of this medical protective facial mask's hangers area on the ear, then wear gauze mask main part 1, stimulate gauze mask upper portion 3 and gauze mask lower part 6 at this time, stretch gauze mask middle part 5, cover the ear-nose, at this time with design strip 46 in the extrusion cushion 4 of hand, make its laminating bridge of the nose, cushion 4 adopts close and nick material, make cushion 4 can laminate skin completely, avoid taking place the friction damage skin, and cushion 4's middle part sets up cavity 43 and can play the cushioning effect to bridge of the nose department.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a medical protective facial mask, includes the gauze mask main part, its characterized in that: the mask body comprises a mask upper part, a mask middle part, a mask lower part and an ear hanging belt, wherein the mask upper part, the mask middle part and the mask lower part are integrally arranged, and two ends of the ear hanging belt are respectively connected to the mask upper part and the mask lower part;

2. The medical protective mask according to claim 1, wherein: the mask main body is provided with 4 layers, and an inner layer, a second filter layer, a first filter layer and an outer layer are sequentially arranged from inside to outside.

3. The medical protective mask according to claim 2, wherein: the second filter layer is an activated carbon filter layer.

4. The medical protective mask according to claim 3, wherein: the first filter layer is a melt-blown cloth filter layer.

5. The medical protective mask according to claim 4, wherein: the inner layer and the outer layer are both non-woven fabric layers.

6. The medical protective mask according to claim 5, wherein: the hangers are arranged into 2 pieces which are respectively arranged at the left side and the right side of the mask main body.

7. The medical protective mask according to claim 6, wherein: the soft pad is made of hydrogel materials.

8. The medical protective mask according to claim 7, wherein: the bottom of the soft cushion is provided with an opening.

9. The medical protective mask according to any one of claims 1 to 8, wherein: the middle part of the mask is a wrinkled layer, and the middle part of the mask is stretched to increase the area of the mask main body.