CN214759294U - Damp-heat protective mask - Google Patents

Abstract

The utility model discloses the technical field of protective articles, in particular to a damp and hot protective mask, which comprises a mask main body, wherein one side of the mask main body, which is far away from the face, is provided with a transition inner joint, and the mask main body is connected with a transition shell through the transition inner joint; the transition shell is connected with the damp and hot device through the adapter, and the function of a humidifying air passage is achieved. The utility model is convenient for collecting heat and water vapor in the gas exhaled by the patient, and improves the comfort level of the air passage in the treatment process of the new crown patient; meanwhile, the bacterial virus can be adsorbed on the electrostatic cotton by static electricity, and the electrostatic cotton can filter particles through self filter holes, so that the bacterial virus filtering effect is achieved.

Description

Damp-heat protective mask

Technical Field

The utility model belongs to the technical field of protective articles, concretely relates to damp and hot protective facial mask.

Background

The mask has a filtering effect on air entering a respiratory tract as a protective article, and different types of masks can filter dust, pollen, haze, bacteria, virus droplets and other particles to different degrees according to different filtering materials. The mask can be used for the basic protection requirement of daily life and also plays an important role in the protection process of various respiratory infectious diseases. In the epidemic prevention process of SARS epidemic outbreak in 2003, avian influenza epidemic outbreak in 2009 in 2004 and new coronary pneumonia epidemic in 2020 in China, wearing the mask becomes the simplest and most effective protective measure for effectively blocking virus transmission and protecting the life safety of people.

At present, a new crown patient mainly visits a doctor in respiratory medicine, emergency department and infectious department, and after the wearing time of the common protective mask is too long, the mouth and the tongue of the patient are dry, so that the airway is uncomfortable, and meanwhile, the sputum of the patient cannot be cleaned on the premise of not removing the protective mask.

Based on this, how to design a protection mask that not only can humidifying air flue but also can carry out sputum clearance to the patient under the prerequisite of not taking off protection mask is the technical problem that technical staff in the field need solve at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a damp and hot protective mask, which can not only humidify the air passage but also clean the sputum of the patient on the premise of not removing the protective mask.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a damp-heat protective mask comprises a mask main body, wherein a transition inner port is arranged on one side of the mask main body, which is far away from the face, and the mask main body is connected with a transition shell through the transition inner port; the transition shell is connected with the damp and hot device through the adapter, and the function of a humidifying air passage is achieved.

As a further improvement of the utility model, the mask body further comprises two fixing head bands and a nose bridge fixing strip for fixing the mask on the nose bridge.

As a further improvement of the utility model, the gauze mask main part still includes fixed bandeau, is used for fixing the gauze mask at the bridge of the nose fixed strip on the bridge of the nose, inhales the phlegm hole and inhales the phlegm structure, inhale the phlegm hole and set up in the gauze mask main part and keep away from facial opposite side, inhale the phlegm structure with inhale the inseparable lock in phlegm hole, ensure the seal of gauze mask.

As a further improvement of the utility model, inhale the phlegm structure including inhaling phlegm hole silica gel lid and sealed lid, it is provided with in the middle part of the phlegm hole silica gel lid to be used for inserting and inhales the phlegm pipe through-hole to inhale phlegm hole silica gel, sealed lid middle part be provided with inhale phlegm hole silica gel lid middle part through-hole interference fit's arch, ensure the seal of gauze mask.

As a further improvement, the transition shell comprises a transition external interface and a transition joint, and the transition external interface is formed by integral injection molding of the transition joint.

As a further improvement, the transition inner joint with the transition outer joint threaded connection, an adapter end cover is located on the transition joint, form interface channel, the transition joint is the standard joint that the diameter is 22 mm.

As a further improvement, the damp and hot device comprises an upper shell interface, an upper shell, corrugated humidifying paper, electrostatic cotton and a bottom shell, wherein the upper shell interface is sleeved with the upper shell interface, a connecting channel is formed in the adapter, the upper shell is internally provided with a hollow structure for placing the corrugated humidifying paper and the electrostatic cotton, the bottom shell is in threaded connection with the upper shell, and the surface of the bottom shell is provided with a circular through hole.

As a further improvement of the present invention, the upper housing interface and the integral injection molding of the upper housing are provided.

As a further improvement of the utility model, the adapter both ends are the standard joint that the diameter is 22 mm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1, a humidifier is arranged, so that heat and water vapor in the exhaled air of a patient can be collected conveniently, and the comfort level of an air passage in the treatment process of a new coronary patient is improved;

2, electrostatic cotton is arranged in the humidifier, bacteria and viruses can be adsorbed on the electrostatic cotton by static electricity, and the electrostatic cotton can filter particles through self filter holes, so that the effect of filtering the bacteria and viruses is achieved;

3 set up and inhale the phlegm hole, can realize not taking off the prerequisite of protective facial mask and inhale the phlegm to the patient, clean the oral cavity, reduce medical personnel infection rate, block virus propagation path.

Drawings

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

Fig. 1 is a schematic structural view of the moist heat protective mask of the present invention.

Fig. 2 is a schematic structural view of the damp-heat sputum-aspirating protective mask of the present invention.

In the drawings: 1-mask body; 2-fixing the head band; 3-nose bridge fixing strip; 4-an internal transition interface; 5-transition external interface; 6-a transition joint; 7-a switching port; 8-upper housing interface; 9-an upper shell; 10-corrugation wet paper; 11-electrostatic cotton; 12-a bottom shell; 13-sputum aspiration hole; 14-sputum aspirating hole silica gel cover; 15-sealing cover.

Detailed Description

As shown in fig. 1-2, the utility model provides a moist heat protective mask, which comprises a mask body 1, wherein a transition inner interface 4 is arranged on one side of the mask body 1 away from the face, and the mask body 1 is connected with a transition shell through the transition inner interface 4; the transition shell is connected with the damp and hot device through the adapter 7, so that the function of humidifying the air passage is realized; the wet heater can collect heat and water vapor in the gas exhaled by the patient, and improves the comfort level of the airway of the patient in the treatment process.

In a specific embodiment, the mask body 1 further comprises two fixing head straps 2 and a nose bridge fixing strip 3 for fixing the mask on the nose bridge; when new crown patient used, worn whole protective mask overhead through two fixed bandeams 2, fixed strip 3 of bridge of the nose can be fixed mask department at the bridge of the nose with laminating completely.

In a specific embodiment, the mask body 1 further includes a fixing head strap 2, a nose bridge fixing strip 3 for fixing the mask on the nose bridge, a sputum suction hole 13, and a sputum suction structure, wherein the sputum suction hole 13 is formed in the other side of the mask body 1, which is far away from the face, and the sputum suction structure is tightly buckled with the sputum suction hole 13, so that the airtightness of the mask is ensured. The phlegm sucking hole is additionally arranged on the basis of the damp-heat protective mask, so that the phlegm sucking can be performed on a patient on the premise of not removing the protective mask, the oral cavity is cleaned, the infection rate of medical personnel is reduced, and the virus propagation path is blocked.

Preferably, the sputum suction structure comprises a sputum suction hole silica gel cover 14 and a sealing cover 15, a through hole for inserting a sputum suction pipe is formed in the middle of the sputum suction hole silica gel cover 14, and a bulge in interference fit with the through hole in the middle of the sputum suction hole silica gel cover is formed in the middle of the sealing cover 15, so that the airtightness of the mask is ensured; the phlegm sucking hole is additionally arranged on the basis of the damp-heat protective mask, so that the phlegm sucking can be performed on a patient on the premise of not removing the protective mask, the oral cavity is cleaned, the infection rate of medical personnel is reduced, and the virus propagation path is blocked.

In one embodiment, the sealing cover 15 is removed, and a sputum suction tube is inserted through the middle through hole of the sputum suction hole silica gel cover 14 to suck sputum for the patient, so as to clean the oral cavity.

Preferably, the transition shell comprises a transition outer interface 5 and a transition joint 6, and the transition outer interface 5 and the transition joint 6 are integrally formed by injection molding.

Preferably, the transition inner interface 4 is in threaded connection with the transition outer interface 5, one end of the adapter 7 is sleeved on the transition joint 6 to form a connection channel, and the transition joint 6 is a standard joint with a diameter of 22 mm.

Preferably, the humidifier comprises an upper shell interface 8, an upper shell 9, corrugated humidifying paper 10, electrostatic cotton 11 and a bottom shell 12, the upper shell interface 8 is sleeved in the adapter 7 to form a connecting channel, the upper shell 9 is internally of a hollow structure and used for placing the corrugated humidifying paper 10 and the electrostatic cotton 11, the bottom shell 12 is in threaded connection with the upper shell 9, and a circular through hole is formed in the surface of the bottom shell; the bacterial virus in the gas can be adsorbed on the static cotton by static when the gas passes through the static cotton, and the static cotton can filter particles through self filter holes, thereby playing the role of filtering the bacterial virus.

Preferably, the upper housing interface 8 and the upper housing 9 are integrally injection molded.

Preferably, both ends of the adapter 7 are standard connectors with the diameter of 22 mm.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (9)

1. The damp-heat protective mask is characterized by comprising a mask main body (1), wherein one side, far away from the face, of the mask main body (1) is provided with a transition inner port (4), and the mask main body is connected with a transition shell through the transition inner port (4); the transition shell is connected with the damp and hot device through the adapter (7), and the function of humidifying the air passage is achieved.

2. The moisture-and-heat protective mask according to claim 1, wherein said mask body (1) further comprises two fixing head straps (2) and a nose bridge fixing strip (3) for fixing the mask to the nose bridge.

3. The moist heat protective mask according to claim 1, wherein the mask body (1) further comprises a fixing head band (2), a nose bridge fixing strip (3) for fixing the mask on the nose bridge, a phlegm suction hole (13) and a phlegm suction structure, the phlegm suction hole (13) is formed in the other side of the mask body away from the face, and the phlegm suction structure is tightly buckled with the phlegm suction hole (13) to ensure the tightness of the mask.

4. The moist heat protective mask according to claim 3, wherein the sputum suction structure comprises a sputum suction hole silica gel cover (14) and a sealing cover (15), the middle of the sputum suction hole silica gel cover (14) is provided with a through hole for inserting a sputum suction tube, and the middle of the sealing cover (15) is provided with a bulge which is in interference fit with the through hole in the middle of the sputum suction hole silica gel cover (14) to ensure the tightness of the mask.

5. The moisture and heat protective mask according to claim 1, wherein the transition shell comprises a transition external interface (5) and a transition joint (6), and the transition external interface (5) and the transition joint (6) are integrally injection molded.

6. The moisture-heat protective mask according to claim 5, wherein the transition inner interface (4) is in threaded connection with the transition outer interface (5), one end of the adapter (7) is sleeved on the transition joint (6) to form a connecting channel, and the transition joint (6) is a standard joint with a diameter of 22 mm.

7. The moist heat protective mask according to claim 1, wherein the moist heat comprises an upper shell interface (8), an upper shell (9), corrugated humidifying paper (10), electrostatic cotton (11) and a bottom shell (12), the upper shell interface (8) is sleeved in the adapter (7) to form a connecting channel, the upper shell (9) is internally hollow and used for placing the corrugated humidifying paper (10) and the electrostatic cotton (11), the bottom shell (12) is in threaded connection with the upper shell (9), and the surface of the bottom shell is provided with a circular through hole.

8. The moisture and heat protective mask as claimed in claim 7, wherein said upper shell interface (8) and said upper shell (9) are integrally injection molded.

9. Moist heat protective mask according to claim 1, characterized in that the adapter (7) is a standard adapter with a diameter of 22mm at both ends.

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