CN211882313U

CN211882313U - Novel medical gauze mask of coronavirus prevention and cure

Info

Publication number: CN211882313U
Application number: CN202020260776.8U
Authority: CN
Inventors: 白颖; 袁小东; 王玲玲
Original assignee: 8th Medical Center of PLA General Hospital
Current assignee: 8th Medical Center of PLA General Hospital
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-11-10
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a novel medical mask for preventing and treating coronavirus, which comprises a mask body and hangers arranged at two ends of the mask body, wherein an opening is arranged at the position on the mask body corresponding to the mouth of a human body, a sewage collecting bag is arranged outside the opening, and the opening at the upper end of the sewage collecting bag is hermetically connected with the outer edge of the opening; still be equipped with the oxygen hose entry that is used for inserting the oxygen hose on the gauze mask body, the opening setting is kept away from to the oxygen hose entry. The utility model discloses owing to there is the setting of collecting dirty bag, when respiratory infectious patient takes place hemoptysis or vomit, can need not to take off the gauze mask alright directly to spit the blood or the vomitus of coughed in collecting dirty bag, convenient sealed collection can avoid patient to make dirty face of oneself and the embarrassing situation of clothing because of vomiting too urgent coming down the gauze mask, avoids patient to discharge bacterium or virus to the surrounding environment along with the blood or the vomitus of coughed, avoids causing the pollution to medical staff and space environment.

Description

Novel medical gauze mask of coronavirus prevention and cure

Technical Field

The utility model relates to the technical field of medical supplies, concretely relates to novel medical gauze mask, in the prevention and cure of mainly used novel coronavirus, be applicable to the tuberculosis patient equally.

Background

The invention relates to a mask, which is a sanitary article and is used for preventing human mouth foam from polluting, generally worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to achieve the purpose of preventing harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, has a certain filtering effect on air entering the lung, and has a very good protection effect when respiratory infectious diseases are prevalent. The mask is worn by a patient with respiratory infectious disease, so that the virus can be prevented from being transmitted to the air by the patient through the droplets, and other people around the patient can be protected from being invaded by the virus. Hospitals generally need to wear masks for patients with respiratory infectious diseases (such as tuberculosis patients, new coronary pneumonia patients, and the like). The existing mask is generally composed of a mask body and hangers simply, and only can play the roles of simply purifying air and blocking droplets, some tuberculosis patients easily cough blood and spray blood when interventional therapy is carried out, and the patients spray tubercle bacillus along with the coughed blood, so that medical staff and space environment are polluted. Some patients can have vomit symptoms in the hospital treatment process, and new coronavirus can be diffused in the air due to direct discharge of vomit. In addition, oxygen inhalation is needed when tuberculosis patients and severe novel coronary pneumonia are treated, the sealing effect of the mask can be damaged by directly inserting the oxygen inhalation tube at the edge of the mask after the mask is worn, and spray propagation can still be caused to affect surrounding people. Therefore, a new medical mask which can satisfy respiratory tract infection patients (such as tuberculosis patients, new coronary pneumonia patients and the like), and is particularly suitable for new coronary pneumonia patients is urgently needed.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a simple structure can conveniently, safely collect and handle respiratory tract infectious patient hemoptysis and vomit, and conveniently for the novel medical gauze mask of patient's intubate oxygen uptake.

The utility model adopts the following technical scheme:

a novel medical mask for preventing and treating coronavirus comprises a mask body and hangers arranged at two ends of the mask body, wherein an opening is arranged at a position, corresponding to the mouth of a human body, on the mask body, a dirt collecting bag is arranged outside the opening, and an opening at the upper end of the dirt collecting bag is hermetically connected with the outer edge of the opening; still be equipped with the oxygen hose entry that is used for inserting the oxygen hose on the gauze mask body, the oxygen hose entry is kept away from the opening sets up.

The oxygen pipe inlet is arranged at the corner position of the mask body.

The dirt collecting bag is detachably and fixedly connected with the mask body.

Preferably, the outer edge department circumference of opening is equipped with first fixed part, the upper end opening part circumference of receiving dirty bag is equipped with the second fixed part, the second fixed part can be dismantled and be fixed in on the first fixed part.

Preferably, the first fixing portion is a male fastening tape, the second fixing portion is a female fastening tape, or the first fixing portion is a female fastening tape, the second fixing portion is a male fastening tape, and the male fastening tape and the female fastening tape are detachably, hermetically and adhesively bonded.

The dirt collecting bag is made of transparent plastic materials.

The mask body is further provided with a vent hole, and a one-way breather valve used for exhausting exhaled air during breathing is fixedly connected in the vent hole.

An HEPA filter layer is arranged in the one-way breather valve.

The utility model discloses technical scheme has following advantage:

A. the utility model discloses medical gauze mask, establish an opening on the gauze mask body, be equipped with a receipts dirty bag in the outside of opening, the upper end opening part of receiving dirty bag and the outer edge sealing connection of opening, when respiratory tract infectious patient takes place hemoptysis or vomit, can need not to take off the gauze mask alright directly spit the blood of coughed out or vomit in the dirty bag, convenient sealed collection, can avoid patient too urgent too and not reach the embarrassing situation of taking off the face of gauze mask oneself and clothing because of the vomiting, avoid patient to discharge bacterium or virus to the surrounding environment along with the blood of coughed out or vomit, avoid causing the pollution to medical staff and space environment.

B. The utility model discloses medical gauze mask sets up the oxygen hose entry that is used for inserting the oxygen hose on the gauze mask body, makes things convenient for medical staff to give patient's oxygen uptake smoothly in the condition of not taking off patient's gauze mask, and the oxygen hose has the fixed and difficult droing of oxygen hose entry.

C. The utility model discloses fixed connection can be dismantled through the thread gluing area between medical gauze mask, the dirty bag of receipts and the gauze mask body, conveniently receives the change of dirty bag, prolongs the live time of gauze mask body.

D. The utility model discloses medical gauze mask, it has the air vent to cut on the gauze mask body, the one-way breather valve of fixedly connected with in the air vent, be equipped with the HEPA filter layer in the one-way breather valve, can filter the bacterium of exhalation, big head virus (if novel coronavirus), reduce respiratory resistance simultaneously, extension gauze mask body live time, still furthest reduces moisture and heat and gathers, especially under high temperature or moist environment, even be the patient who uses glasses, also can reduce and cause fog or any inconvenience on the lens. The one-way breather valve can quickly release hot air and moisture in the breathing process, is helpful for preventing discomfort caused by accumulation of the moisture and the heat in the mask, and can keep the comfort and smoothness of breathing.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the whole structure of the medical mask for preventing and treating coronavirus according to the present invention;

fig. 2 is the utility model discloses well dirt collecting bag split structure sketch map.

The labels in the figure are as follows:

1-mask body; 2-hanging a lug; 3-through opening, 31-first fixed part; 4-a sewage collecting bag, 41-a second fixing part; 5-oxygen tube inlet; 6-one-way breather valve.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the utility model provides a novel medical mask, which comprises a mask body 1 and hangers 2 arranged at two ends of the mask body 1, wherein an opening 3 is arranged at a position on the mask body 1 corresponding to the mouth of a human body, a dirt collecting bag 4 is arranged outside the opening 3, and the opening at the upper end of the dirt collecting bag 4 is hermetically connected with the outer edge of the opening 3; still be equipped with the oxygen hose entry 5 that is used for inserting the oxygen hose on gauze mask body 1, oxygen hose entry 5 is kept away from opening 3 and is set up the bight position at gauze mask body 1. The utility model relates to a novel medical gauze mask establishes an opening on the gauze mask body, be equipped with a receipts dirty bag in the outside of opening, the upper end opening part of receiving dirty bag and the outer edge sealing connection of opening, when respiratory infectious patient takes place hemoptysis or vomit, can need not to take off the gauze mask alright directly spit the blood of coughed or vomit in the dirty bag of collection, convenient sealed collection, can avoid patient too urgent too and not reach the embarrassing situation of taking off the face of gauze mask oneself and clothing because of the vomiting, avoid patient to discharge bacterium or virus in the surrounding environment along with the blood or the vomit of coughed, avoid causing the pollution to medical staff and space environment. In addition, still set up the oxygen hose entry that is used for inserting the oxygen hose on the gauze mask body, make things convenient for medical staff to give the patient oxygen uptake smoothly in the condition of not taking off patient's gauze mask, and the oxygen hose has the fixed and difficult dropout of oxygen hose entry.

Furthermore, the dirt collecting bag 4 is detachably and fixedly connected with the mask body 1. Specifically, as shown in fig. 2, a first fixing portion 31 is circumferentially provided at an outer edge of the through port 3, a second fixing portion 41 is circumferentially provided at an upper end opening of the dirt collecting bag 4, and the second fixing portion 41 is detachably fixed to the first fixing portion 31. Preferably, the first fixing portion 31 is a male fastening tape, the second fixing portion 41 is a female fastening tape, or the first fixing portion 31 is a female fastening tape, the second fixing portion 41 is a male fastening tape, and the male fastening tape and the female fastening tape are detachably sealed and bonded. The sewage collecting bag 4 is made of transparent plastic materials, so that medical personnel can find the sewage in the sewage collecting bag 4 in time.

Still be equipped with the air vent on gauze mask body 1, fixedly connected with is used for the exhaust one-way breather valve 6 of the gaseous of exhalation when breathing in the air vent, be equipped with the HEPA filter layer in the one-way breather valve 6, can filter the bacterium of exhalation, big individual head virus (if novel coronavirus), reduce respiratory resistance simultaneously, extension gauze mask body live time, still furthest reduces moisture and heat and gathers, especially under high temperature or moist environment, even be the patient who uses glasses, also can reduce and cause fog or any inconvenience on the lens. The one-way breather valve can quickly release hot air and moisture in the breathing process, is helpful for preventing discomfort caused by accumulation of the moisture and the heat in the mask, and can keep the comfort and smoothness of breathing.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. A novel medical mask for preventing and treating coronavirus comprises a mask body (1) and hangers (2) arranged at two ends of the mask body (1), and is characterized in that an opening (3) is arranged at a position, corresponding to the mouth of a human body, on the mask body (1), a dirt collecting bag (4) is arranged on the outer side of the opening (3), and an opening at the upper end of the dirt collecting bag (4) is hermetically connected with the outer edge of the opening (3); still be equipped with oxygen hose entry (5) that are used for inserting the oxygen hose on gauze mask body (1), oxygen hose entry (5) are kept away from through opening (3) set up.

2. The medical mask for preventing and treating coronavirus according to claim 1, wherein the oxygen inlet (5) is provided at a corner of the mask body (1).

3. The novel medical mask for preventing and treating coronavirus according to claim 1, wherein the dirt collecting bag (4) is detachably and fixedly connected with the mask body (1).

4. The novel medical mask for preventing and treating coronavirus according to claim 3, wherein a first fixing part (31) is circumferentially arranged at the outer edge of the through opening (3), a second fixing part (41) is circumferentially arranged at the opening at the upper end of the dirt collecting bag (4), and the second fixing part (41) is detachably fixed on the first fixing part (31).

5. The novel medical mask for preventing and treating coronavirus according to claim 4, wherein the first fixing part (31) is a male hook and loop fastener, the second fixing part (41) is a female hook and loop fastener, and the male hook and loop fastener is detachably, hermetically and adhesively bonded with the female hook and loop fastener.

6. The novel medical mask for preventing and treating coronavirus according to claim 4, wherein the first fixing part (31) is a female fastening tape, the second fixing part (41) is a male fastening tape, and the male fastening tape and the female fastening tape are detachably, hermetically and adhesively bonded.

7. The novel medical mask for preventing and treating coronavirus according to claim 1, wherein the dirt collection bag (4) is made of a transparent plastic material.

8. The novel medical mask for preventing and treating coronavirus according to any one of claims 1 to 7, wherein the mask body (1) is further provided with a vent hole, and a one-way breather valve (6) for exhausting exhaled air during respiration is fixedly connected in the vent hole.

9. The novel medical mask for preventing and treating coronavirus according to claim 8, wherein a HEPA filter layer is arranged in the one-way breather valve (6).