CN212971783U

CN212971783U - Mask with transparent window

Info

Publication number: CN212971783U
Application number: CN202021667064.4U
Authority: CN
Inventors: 田润亭; 马敏
Original assignee: Changzhou City San Run Medical Device Technology Co ltd
Current assignee: Changzhou City San Run Medical Device Technology Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-16
Anticipated expiration: 2030-08-12

Abstract

The utility model belongs to the technical field of medical supplies and relates to a have transparent window gauze mask, especially relate to a prevention and produce the virus through breathing, bacterial infection and prevent the inspiratory transparent gauze mask of dust. A mask with transparent window comprises a transparent face mask, a protective filter assembly and an ear band; the protective filter assembly is arranged on the periphery of the inner side of the transparent mask and is provided with a non-woven fabric filter layer, a filter layer, melt-blown fabric and sponge, the filter layer, the melt-blown fabric and the sponge are assembled together in sequence, and the non-woven fabric filter layer wraps the outer side of the protective filter assembly to form the protective filter assembly. Two ends of the transparent mask are respectively connected with ear belts. The transparent mask is integrally arranged and is in an arc shape. The protection filtering assembly is adhered to the periphery of the inner side of the transparent mask by double-sided adhesive to form a protection filtering frame, a transparent window is formed in the middle of the transparent mask, and the protection filtering assembly is used for supporting the transparent mask on the face.

Description

Mask with transparent window

Technical Field

The utility model belongs to the technical field of medical supplies and relates to a have transparent window gauze mask, especially relate to a prevention and produce virus, bacterial infection through breathing, and prevent the inspiratory transparent gauze mask of dust.

Background

At present, the medical mask is generally made of non-woven fabrics and melt-blown fabrics, the parts below the eyes of the whole face are wrapped, the spread of viruses and bacteria can be effectively avoided, and the medical mask has the following defects: when the mask is not used, the mask needs to be removed, the mask is frequently removed and worn by medical care personnel, the mask is very inconvenient, the mouth of the main face part of a person cannot be leaked, the mouth is the main part for expressing the morphological expression of the person, the mouth is shielded by the mask, communication is not facilitated, mutual confidence and understanding between the mask and a patient are not easily established, and the mask is not beneficial to doctors and patients. Particularly, the deaf-mute can not clearly see lip language, and the communication with the deaf-mute is influenced by wearing the mask.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned weak point, provide a have transparent window gauze mask, be equipped with transparent face guard, protection and filter assembly and ear area, transparent window through transparent face guard can see face, nose, mouth, and the communication is exchanged between the person of being convenient for, and the medical staff of also being convenient for communicates between medical staff and the patient, can communicate with facial expression, lip language to deaf-mute and communicate, and the mask staff work study, the life of being more convenient for. Through the protection filtering assembly, the air can be efficiently filtered and purified, and viruses, germs and PM2.5 are isolated outside the protection filtering assembly.

A mask with a transparent window is realized by adopting the following technical scheme:

a mask with transparent window comprises a transparent face mask, a protective filter assembly, and ear bands. The transparent mask is integrally arranged and is in an arc shape. The transparent mask is provided with a transparent window. The transparent mask is made of a transparent PET plate, and is high in transparency and good in strength. The two sides of the transparent mask are provided with antifogging layers, and antifogging agents can be sprayed on the inner side and the outer side of the transparent mask in a spraying mode to prevent condensation and fogging. The antifogging agent is a commercially available antifogging agent.

The protective filter assembly is arranged on the periphery of the inner side of the transparent mask and is provided with a non-woven fabric filter layer, a filter layer, melt-blown fabric and sponge, the filter layer, the melt-blown fabric and the sponge are assembled together in sequence, and the non-woven fabric filter layer wraps the outer side of the protective filter assembly to form the protective filter assembly.

The protection filter assembly adopts double-sided adhesive to adhere around the inner side of the transparent face mask to form a protection filter frame, a transparent window is formed in the middle of the transparent face mask, and the protection filter assembly is used for supporting the transparent face mask to ventilate and filter viruses and germs on the face and can filter PM2.5 in air to purify the inhaled air.

Two ends of the transparent mask are respectively connected with ear belts which are sleeved on ears, and the mask with a transparent window is worn on the face. The face, the nose and the mouth can be seen through the transparent window, communication and communication between people are facilitated, communication and communication between medical staff and patients are facilitated, communication and communication can be achieved through facial expressions and lip language for deaf-mutes, and work, study and life of mask staff are facilitated.

When the mask with the transparent window is used, the transparent window is fixed on two ears through the ear belts, so that the mask with the transparent window is worn on the face, and the facial appearance and the expression of the face in two aspects can be clearly seen through the transparent window. Through the protection filtering assembly, the air can be efficiently filtered and purified, and viruses, germs and PM2.5 are isolated outside the protection filtering assembly.

A mask with a transparent window is reasonable in design, compact in structure and convenient to use, and can make facial expression of a user well express due to the transparent window, so that the user can cast familiarity to other people instead of uncomfortable feeling caused by wearing the mask. Particularly, the service personnel and the medical personnel can communicate with the service object and the patient. In particular, in the case of epidemic infectious diseases, since the face of the user can be seen, panic and doubt caused by wearing a mask can be avoided. The lip shape can be seen clearly when the deaf-mutes communicate with each other, so that the deaf-mutes wearing the mask with the transparent window can communicate smoothly. Because the high-efficiency protection filter assembly is arranged, PM2.5 in the air can be purified, and viruses and germs in the air can be isolated outside the mask. Because the transparent face mask is made of the transparent PET plate, the antifogging agent is sprayed on two surfaces of the transparent PET plate, the antifogging agent has an antifogging layer, the antifogging agent cannot be fogged on the transparent PET face mask plate, the visual sense cannot be influenced, and particularly the antifogging agent is safer and more reliable when people walk and drive.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is a perspective view of a mask having a transparent window.

Fig. 2 is a three-dimensional sectional view of a mask with a transparent window.

Fig. 3 is an enlarged view of a portion C of the protective filter assembly of fig. 2 with a transparent window mask.

Detailed Description

Referring to fig. 1-3, a mask with a transparent window comprises a transparent face mask 1, a protective filter assembly 2, and an ear band 3. The transparent mask 1 is integrally arranged and is in an arc shape. The transparent mask 1 is provided with a transparent window 1-2. The transparent mask 1 is made of a transparent PET plate, and is high in transparency and good in strength. The two sides of the transparent mask are provided with antifogging layers, and antifogging agents can be sprayed on the inner side and the outer side of the transparent mask in a spraying mode to prevent condensation and fogging. The antifogging agent is a commercially available antifogging agent.

The protective filtering assembly 2 is arranged around the inner side of the transparent mask 1, the protective filtering assembly 2 is provided with a non-woven fabric filter layer 2-1, a filter layer 2-2, a melt-blown fabric 2-3 and a sponge 2-4, the filter layer 2-2, the melt-blown fabric 2-3 and the sponge 2-4 are assembled together in sequence, and the non-woven fabric filter layer 2-1 is wrapped outside the protective filtering assembly 2.

The protection filtering assembly 2 is attached to the periphery of the inner side of the transparent face mask 1 by double-sided adhesive 4 to form a protection filtering frame 1-1, a transparent window 1-2 is formed in the middle of the transparent face mask 1, and the protection filtering assembly is used for supporting the transparent face mask to ventilate and filter viruses and germs on the face, can filter PM2.5 in air and purify inhaled air.

Two ends of the transparent mask 1 are respectively connected with an ear belt 3, the ear belts 3 are sleeved on ears, and the mask with a transparent window is worn on the face. The transparent window 1-2 can be used for watching the face, the nose and the mouth, so that the communication between people is convenient, the communication between medical staff and patients is also convenient, the communication can be carried out by facial expressions and lip language for deaf-mutes, and the work, study and life of the mask staff are more convenient.

Claims

1. A mask with a transparent window is characterized by comprising a transparent mask, a protective filtering assembly and an ear band;

2. The mask with the transparent window as claimed in claim 1, wherein two ends of the transparent mask are respectively connected with ear straps.

3. The mask with the transparent window as claimed in claim 1, wherein the transparent mask is formed in an arc shape as a whole.

4. The mask with the transparent window as claimed in claim 1, wherein the transparent face mask is made of transparent PET plate.

5. The mask with the transparent window as claimed in claim 1, wherein the transparent mask has antifogging layers on both sides.

6. The mask with the transparent window as claimed in claim 1, wherein the protective filter assembly is adhered to the inner periphery of the transparent mask by double-sided adhesive to form a protective filter frame, the transparent mask has a transparent window formed in the middle thereof, and the protective filter assembly is used for supporting the transparent mask on the face.