CN215585286U

CN215585286U - Anti-infection protective mask for liver disease nursing

Info

Publication number: CN215585286U
Application number: CN202121577450.9U
Authority: CN
Inventors: 潘美民
Original assignee: Changsha City No1 Hospital
Current assignee: Changsha City No1 Hospital
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-01-21
Anticipated expiration: 2031-07-12

Abstract

The utility model relates to an anti-infection protective mask for liver disease nursing, which relates to the technical field of liver disease nursing and comprises a main body structure, a protective device, a filtering device, a connecting device and a wearing device, wherein the main body structure comprises a ventilation area and a main binding surface, one end of the ventilation area is connected with one surface of the main binding surface, the protective device comprises a cylinder cover and a coarse filter screen, the cylinder cover is of an internal hollow structure, one end of the coarse filter screen is connected with one surface of the interior of the cylinder cover, the filtering device comprises an active carbon layer and disinfection filter cotton, one end of the active carbon layer is connected with one surface of the interior of the cylinder cover, and one end of the disinfection filter cotton is connected with one surface of the interior of the cylinder cover. The utility model is provided with the first binding surface and the second binding surface, and the first binding surface and the second binding surface can completely wrap the human face, so that air containing viruses and bacteria is prevented from entering, and the purpose of excellent wrapping property is achieved.

Description

Anti-infection protective mask for liver disease nursing

Technical Field

The utility model relates to the technical field of liver disease nursing, in particular to an anti-infection protective mask for liver disease nursing.

Background

The common hepatopathy comprises hepatitis, cirrhosis, liver abscess, primary liver cancer and the like, the hepatitis mainly comprises chronic hepatitis which is classified into chronic viral hepatitis, autoimmune hepatitis, drug-toxicity hepatitis, hereditary diseases and other chronic hepatitis with unknown reasons according to etiology, the viral hepatitis is the most common hepatitis B, hepatitis B virus is a worldwide infectious disease, the number of people carrying hepatitis B surface antigen is more than 2.8 hundred million according to statistics, China is a high incidence area of the hepatitis B, about 3000 million people of the chronic hepatitis B with the existing symptoms exist at present, and 40 million people of the cirrhosis patients dying from the hepatitis B in China every year.

The anti-infection protective mask for liver disease nursing in the prior art has the defects of poor protection and poor wrapping property, and therefore an anti-infection protective mask for liver disease nursing is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an anti-infection protective mask for liver disease nursing, which can effectively solve the problems of poor protection, poor wrapping property and the like in the background technology.

In order to solve the technical problems, the utility model is realized by the following technical scheme: an infection-preventing protective mask for liver disease nursing comprises a main body structure, a protection device, a filtering device, a connecting device and a wearing device, wherein the main body structure comprises a ventilation area and a main binding face, one end of the ventilation area is connected with one surface of the main binding face, the protection device comprises a cylinder cover and a coarse filter screen, the cylinder cover is of an internal hollow structure, one end of the coarse filter screen is connected with one surface of the interior of the cylinder cover, the filtering device comprises an activated carbon layer and disinfection filter cotton, one end of the activated carbon layer is connected with one surface of the interior of the cylinder cover, one end of the disinfection filter cotton is connected with one surface of the interior of the cylinder cover, the connecting device comprises silica gel connecting strips, knobs and buckles, one ends of a plurality of the silica gel connecting strips are connected with one surface of the main binding face, and one surfaces of the plurality of the silica gel connecting strips are provided with through holes, wherein the number of the silica gel connecting strips is two, the silica gel connecting strip plays the effect of connecting, and is a plurality of the buckle is connected with a plurality of through-holes respectively, and wherein, the buckle has four, and the buckle is mainly connected with the knob, and is a plurality of the knob respectively with a plurality of buckle normal running fit, wherein, the knob has four, and the knob plays the effect of fastening the buckle, wear the device and still include connector link and cylinder head, and is a plurality of connector link one end is connected with a plurality of buckle surface respectively, and is a plurality of cylinder head one end is connected with a plurality of connector link surface respectively, and wherein, connector link and cylinder head all have four, and the connector link plays the effect of being connected with the cylinder head.

Preferably, the main body structure further comprises a first attaching surface, one end of the first attaching surface is connected with one surface of the main attaching surface, and the first attaching surface is mainly attached to the forehead.

Preferably, the body structure further includes a second attaching surface, one end of the second attaching surface is connected to one surface of the main attaching surface, and the second attaching surface is mainly attached to the chin.

Preferably, the protection device further comprises a vent hole group, the vent hole group is arranged on one surface of the coarse filter screen, and the vent hole group is arranged on the coarse filter screen and plays a role in ventilation.

Preferably, the filter device further comprises an adsorption ball group, one end of the adsorption ball group is connected with the surface of the activated carbon layer, and the adsorption ball group is mainly connected with the activated carbon layer and plays a role in adsorbing harmful substances.

Preferably, the connecting device further comprises four anti-slip plastic shells, one end of each anti-slip plastic shell is connected with one surface of each knob, and the anti-slip plastic shells are mainly connected with the knobs to play an anti-slip role.

Preferably, the wearing device further comprises a plurality of elastic bands, one ends of the elastic bands are respectively connected with the surfaces of the plurality of cylindrical heads, the number of the elastic bands is two, and the elastic bands play a wearing role.

The utility model has the following beneficial effects:

1. the utility model is provided with the first binding surface and the second binding surface, and the first binding surface and the second binding surface can completely wrap the human face, so that air containing viruses and bacteria is prevented from entering, and the purpose of excellent wrapping property is achieved;

2. the active carbon layer, the adsorption ball group and the disinfection filter cotton can completely kill toxic substances in the air, thereby achieving the purpose of good filterability.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of an anti-infection protective mask for nursing liver diseases according to the present invention;

FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;

FIG. 3 is a top view of an anti-infection protective mask for nursing liver diseases according to the present invention;

FIG. 4 is a cross-sectional view taken at B-B of FIG. 3 in accordance with the present invention;

FIG. 5 is an enlarged view of a portion of the utility model at C of FIG. 3;

fig. 6 is an enlarged partial view of the utility model at D in fig. 4.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a body structure; 200. a protection device; 300. a filtration device; 400. a connecting device; 500. a wearable device; 110. a first binding surface; 120. a second bonding surface; 130. a breathable zone; 140. a primary faying surface; 210. a cylindrical cover; 220. a coarse filter screen; 230. a set of vent holes; 310. an activated carbon layer; 320. adsorbing the ball group; 330. sterilizing the filter cotton; 410. a silica gel connecting strip; 420. a knob; 430. buckling; 440. an anti-slip plastic shell; 510. a connecting buckle; 520. a cylindrical head; 530. an elastic bandage.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, in order to solve the above technical problems, the present invention is implemented by the following technical solutions: an anti-infection protective mask for liver disease nursing comprises a main body structure 100, a protective device 200, a filtering device 300, a connecting device 400 and a wearing device 500, wherein the main body structure 100 comprises a ventilation area 130 and a main binding surface 140, one end of the ventilation area 130 is connected with one surface of the main binding surface 140, the protective device 200 comprises a cylinder cover 210 and a coarse filter screen 220, the cylinder cover 210 is of an internal hollow structure, one end of the coarse filter screen 220 is connected with one surface of the inside of the cylinder cover 210, the filtering device 300 comprises an activated carbon layer 310 and a disinfection filter cotton 330, one end of the activated carbon layer 310 is connected with one surface of the inside of the cylinder cover 210, one end of the disinfection filter cotton 330 is connected with one surface of the inside of the cylinder cover 210, the connecting device 400 comprises a silica gel connecting strip 410, a knob 420 and a buckle 430, one end of each of the plurality of silica gel connecting strips 410 is connected with one surface of the main binding surface 140, one surface of each of the plurality of the silica gel connecting strips 410 is provided with a through hole, wherein, the silica gel connecting strip 410 has two, the silica gel connecting strip 410 plays the effect of connecting, a plurality of buckles 430 are connected with a plurality of through-holes respectively, wherein, buckle 430 has four, buckle 430 mainly is connected with knob 420, a plurality of knobs 420 respectively with a plurality of buckles 430 normal running fit, wherein, knob 420 has four, knob 420 plays the effect of fastening buckle 430, wear device 500 still includes connector link 510 and cylinder head 520, a plurality of connector link 510 one end respectively with a plurality of buckle 430 surface connection, a plurality of cylinder head 520 one end respectively with a plurality of connector link 510 surface connection, wherein, connector link 510 and cylinder head 520 all have four, connector link 510 plays the effect of being connected with cylinder head 520.

Referring to the drawings, the main body structure 100 further includes a first attachment surface 110, one end of the first attachment surface 110 is connected to a surface of the main attachment surface 140, and the first attachment surface 110 is mainly attached to the forehead.

Referring to fig. 4, the main body structure 100 further includes a second attachment surface 120, one end of the second attachment surface 120 is connected to a surface of the main attachment surface 140, and the second attachment surface 120 is mainly attached to the chin.

Referring to fig. 4, the protection device 200 further includes a vent hole set 230, the vent hole set 230 is installed on a surface of the coarse filter 220, and the vent hole set 230 is disposed on the coarse filter 220 to perform a ventilation function.

Referring to fig. 6, the filter device 300 further includes an adsorption ball group 320, one end of the adsorption ball group 320 is connected to a surface of the activated carbon layer 310, and the adsorption ball group 320 is mainly connected to the activated carbon layer 310 to adsorb harmful substances.

Referring to fig. 2, the connecting device 400 further includes a plurality of anti-slip plastic cases 440, one end of each of the plurality of anti-slip plastic cases 440 is connected to one surface of each of the plurality of knobs 420, wherein there are four anti-slip plastic cases 440, and the anti-slip plastic cases 440 are mainly connected to the knobs 420 to play a role of anti-slip.

Referring to fig. 3, the wearing device 500 further includes a plurality of elastic bands 530, one end of each of the plurality of elastic bands 530 is connected to one surface of each of the plurality of cylindrical heads 520, wherein two elastic bands 530 are provided, and the elastic bands 530 are worn.

When the personnel are using, at first, overlap elasticity bandage 530 behind the brain, with main binding face 140 with the face laminating, first binding face 110 and forehead laminating, second binding face 120 and chin laminating, when the person of wearing breathes, the air passes through vent group 230 and gets into filter equipment 300, coarse filter screen 220 can carry out prefilter to the air simultaneously, then, the air after the coarse filter passes through activated carbon layer 310, adsorb ball group 320 and disinfection filter pulp 330 and filters layer upon layer, reach the purpose that non-toxic gas flows into the human body.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An infection-preventing protective mask for liver disease nursing, comprising a main body structure (100), a protection device (200), a filtering device (300), a connecting device (400) and a wearing device (500), characterized in that: the main body structure (100) comprises a ventilation area (130) and a main binding surface (140), one end of the ventilation area (130) is connected with one surface of the main binding surface (140), the protection device (200) comprises a cylinder cover (210) and a coarse filter screen (220), the cylinder cover (210) is of an internal hollow structure, one end of the coarse filter screen (220) is connected with one surface inside the cylinder cover (210), the filter device (300) comprises an activated carbon layer (310) and disinfection filter cotton (330), one end of the activated carbon layer (310) is connected with one surface inside the cylinder cover (210), one end of the disinfection filter cotton (330) is connected with one surface inside the cylinder cover (210), the connecting device (400) comprises a silica gel connecting strip (410), a knob (420) and a buckle (430), and one end of the silica gel connecting strip (410) is connected with one surface of the main binding surface (140), a plurality of silica gel connecting strip (410) a surface all is equipped with the through-hole, and is a plurality of buckle (430) are connected with a plurality of through-holes respectively, and is a plurality of knob (420) respectively with a plurality of buckle (430) normal running fit, wear device (500) and still include connector link (510) and cylinder head (520), it is a plurality of connector link (510) one end is connected with a plurality of buckles (430) a surface respectively, and is a plurality of cylinder head (520) one end is connected with a plurality of connector link (510) a surface respectively.

2. The infection-preventing protective mask for nursing liver diseases according to claim 1, wherein: the main body structure (100) further comprises a first abutting surface (110), and one end of the first abutting surface (110) is connected with one surface of the main abutting surface (140).

3. The infection-preventing protective mask for nursing liver diseases according to claim 1, wherein: the main body structure (100) further comprises a second abutting surface (120), and one end of the second abutting surface (120) is connected with one surface of the main abutting surface (140).

4. The infection-preventing protective mask for nursing liver diseases according to claim 1, wherein: the protection device (200) further comprises a vent hole group (230), and the vent hole group (230) is arranged on one surface of the coarse filter screen (220).

5. The infection-preventing protective mask for nursing liver diseases according to claim 1, wherein: the filtering device (300) further comprises an adsorption ball group (320), and one end of the adsorption ball group (320) is connected with one surface of the activated carbon layer (310).

6. The infection-preventing protective mask for nursing liver diseases according to claim 1, wherein: the connecting device (400) further comprises a plurality of anti-skidding plastic shells (440), and one ends of the plurality of anti-skidding plastic shells (440) are respectively connected with one surface of the plurality of knobs (420).

7. The infection-preventing protective mask for nursing liver diseases according to claim 1, wherein: the wearing device (500) further comprises elastic bands (530), and one ends of the elastic bands (530) are respectively connected with one surface of the cylindrical heads (520).