CN213075974U - Protective mask - Google Patents
Protective mask Download PDFInfo
- Publication number
- CN213075974U CN213075974U CN202021545934.0U CN202021545934U CN213075974U CN 213075974 U CN213075974 U CN 213075974U CN 202021545934 U CN202021545934 U CN 202021545934U CN 213075974 U CN213075974 U CN 213075974U
- Authority
- CN
- China
- Prior art keywords
- mouth
- baffle
- mask body
- patient
- bronchofiberscope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 23
- 230000004888 barrier function Effects 0.000 claims 1
- 210000003437 trachea Anatomy 0.000 abstract description 6
- 206010062717 Increased upper airway secretion Diseases 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 5
- 208000026435 phlegm Diseases 0.000 abstract description 5
- 210000000214 mouth Anatomy 0.000 description 29
- 206010036790 Productive cough Diseases 0.000 description 8
- 208000024794 sputum Diseases 0.000 description 8
- 210000003802 sputum Anatomy 0.000 description 8
- 208000015181 infectious disease Diseases 0.000 description 6
- 244000052616 bacterial pathogen Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008921 facial expression Effects 0.000 description 2
- 210000004704 glottis Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003296 saliva Anatomy 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 208000014181 Bronchial disease Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 238000013276 bronchoscopy Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000004126 nerve fiber Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The application discloses a protective mask, which comprises a mask body and an oral baffle connected with the mask body; the mask body is provided with a bronchofiberscope access hole; the mouth baffle is made of a transparent plate. This face guard simple structure, convenient to use can effectively shelter from patient's mouth and nose, prevents germ and droplet blowout in patient's mouth/trachea, has good guard action, and the medical personnel of being convenient for again inhales the phlegm, improves the comfort level in the patient art.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a protective face mask.
Background
Bronchial diseases belong to common diseases, and are clinically and frequently required to be subjected to fiberbronchoscopy, and the necessary approaches are as follows in the process of the fiberbronchoscopy: the mucous membrane on the surface of the mouth or the nose, the throat part, the glottis, the trachea, the carina and the bronchus is rich in sensory nerve fibers, and the whole way of entering the lung by the bronchofiberscope can cause discomfort such as pain of patients. The stimulation to the glottis or carina of the patient can cause severe cough, and a large amount of sputum, spray and germs are sprayed out from the trachea and dispersed in the air, which can cause infection of medical care personnel. At present, the protection tool of medical staff is only a medical surgical mask and has no effective protection effect.
Therefore, how to provide a protective mask with a simple structure and a good protective effect becomes a technical problem to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a protective mask, this face guard simple structure, convenient to use can effectively shelter from patient's mouth nose, prevents germ and droplet blowout in patient's mouth/trachea, prevents that the virus from causing the infection to medical personnel.
The utility model provides a protective mask, which comprises a mask body and an opening baffle plate connected with the mask body; the mask body is provided with a bronchofiberscope access hole; the mouth baffle is made of a transparent plate.
Preferably, the mouth part baffle is provided with a through hole.
Preferably, the through hole is provided with a soft hole plug with a central hole.
Preferably, the mouth part baffle is provided with two through holes, and the two through holes are respectively arranged at the left side and the right side of the mouth part baffle.
Preferably, a soft hole plug with a central hole is arranged on the bronchofiberscope access hole.
Preferably, the mouth baffle is an arched baffle.
Preferably, the side length of one end, far away from the bronchofiberscope inlet-outlet hole, of the arched baffle is larger than that of one end, near to the bronchofiberscope inlet-outlet hole, of the arched baffle.
Preferably, the mask body and the mouth baffle are connected together in a hinged manner.
Preferably, the edge of the mask body is provided with a flanging.
Preferably, the outward turning edge is provided with a fixing hole, and the fixing hole is used for installing a fixing belt.
Preferably, one side of the outward flanging, which is close to the face of the patient, is provided with a sponge cushion layer.
The utility model provides a protective mask, which comprises a mask body and an opening baffle connected with the mask body; the mask body is provided with a bronchofiberscope inlet and outlet hole; the mouth baffle is made of a transparent plate. The application provides a protective mask, better protective action has, it improves on the basis of traditional face guard, keep the part that traditional face guard covers the nose (promptly, the face guard body), the oral cavity part then uses the oral area baffle instead to shelter from, good protective action can be played on the one hand in this design, on the other hand, because the oral area baffle is open baffle, medical personnel can follow the side of oral area baffle and inhale the phlegm operation to the patient, the comfort in the patient art is improved, the incidence of infection is reduced. Meanwhile, the transparent mouth baffle is made of a transparent plate, so that medical personnel can observe the facial expression, the mind, the breath and other conditions of the patient at any time conveniently. Therefore, the utility model provides a protective mask, simple structure, convenient to use can effectively shelter from patient's mouth and nose, prevents germ and droplet blowout in patient's mouth/trachea, has good guard action, and the medical personnel of being convenient for again inhale the phlegm, improves the comfort level in the patient art.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be 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 described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of a protective mask of the present invention;
FIG. 2 is a side view of FIG. 1;
in the figure, 1-a mask body, 11-a bronchofiberscope access hole, 111-a soft hole plug, 12-an outward flanging, 121-a fixing hole, 122-a fixing belt, 2-an oral baffle and 21-a through hole.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the utility model provides an adopt progressive mode to write.
As shown in fig. 1 to 2, the present invention provides a protective mask, which comprises a mask body 1 and an oral baffle 2 connected to the mask body 1; the mask body 1 is provided with a bronchofiberscope access hole 11; the mouth guard 2 is made of a transparent plate.
The utility model provides a protective mask, which comprises a mask body 1 and an opening baffle 2 connected with the mask body 1; the mask body 1 is provided with a bronchofiberscope access hole 11; the mouth guard 2 is made of a transparent plate. The application provides a protective mask, better guard action has, it improves on the basis of traditional face guard, keep the part that traditional face guard covers the nose (promptly, face guard body 1), the oral cavity part then uses oral area baffle 2 instead to shelter from, good guard action can be played on the one hand in this design, on the other hand, because oral area baffle 2 is the opening baffle, medical personnel can follow the side of oral area baffle 2 and inhale the phlegm operation to the patient, the comfort in the patient art is improved, the incidence of infection is reduced. Meanwhile, the mouth baffle 2 is made of a transparent plate, so that the transparent mouth baffle 2 is convenient for medical staff to observe the facial expression, the mind, the breath and other conditions of the patient at any time. Therefore, the utility model provides a protective mask, simple structure, convenient to use can effectively shelter from patient's mouth and nose, prevents germ and droplet blowout in patient's mouth/trachea, has good guard action, and the medical personnel of being convenient for again inhale the phlegm, improves the comfort level in the patient art.
Traditional bronchoscopy protective face mask, do not consider that in the actual operation in-process, the patient produces a large amount of saliva because of the bronchofiberscope is amazing, especially when carrying out the bronchofiberscope lavage, a large amount of lavage liquid, liquid medicine, saliva flow from patient's angle of mouth, seriously influence the comfort in the patient art, cause the infection even. At this moment, need to patrol the nurse and take off the protective mask of patient's head, constantly wipe patient's angle of mouth with the paper handkerchief, not only increased nurse's work load like this, still make medical personnel can't obtain effectual protection.
To solve the above-mentioned technical problem, a through hole 21 may be provided in the mouth guard 2. The arrangement of the through hole 21 can be used for the sputum suction pipe to pass through the mask, thereby facilitating the sputum suction operation of medical personnel, improving the comfort of patients in the operation and reducing the incidence of infection.
Preferably, the through hole 21 is provided with a soft plug 111 with a central opening. The soft hole plug 111 is used for the inlet and outlet of the sputum suction pipe when the sputum is sucked by a patient. The soft hole plug 111 is like a valve, so that the sputum suction tube can penetrate through the center and is in seamless fit with the tube wall of the sputum suction tube, and droplets and germs are prevented from leaking.
Preferably, the mouth baffle 2 is provided with two through holes 21, and the two through holes 21 are respectively arranged at the left side and the right side of the mouth baffle 2. The left side and the right side of the mouth part baffle 2 are provided with the through holes 21, which is convenient for medical staff to carry out the sufficient sputum suction work.
Preferably, the bronchofiberscope access hole 11 is provided with a soft hole plug 111 with a hole at the center. The soft hole plug 111 is like a valve, so that the bronchofiberscope can pass through the center without damaging the bronchofiberscope, and can be seamlessly attached to the wall of the bronchofiberscope, and droplets and germs can be prevented from leaking outside.
Preferably, the mouth guard 2 is an arched guard. The arched baffle plates have certain radian outwards and downwards, so that the mouth of a patient can be well shielded, and spray and germ are prevented from leaking.
Preferably, the side length of the end of the arched baffle far away from the bronchofiberscope access hole 11 is larger than that of the end of the arched baffle near the bronchofiberscope access hole 11. Because the leakage of droplet and germ is sprayed by patient's oronasal department and comes, and its transmission diameter is big, this scheme is kept away from the length of a side of patient's oronasal one end through widening the baffle, can play good effect of blockking to droplet and germ, effectively protects medical personnel.
Preferably, the edge of the mask body 1 is provided with a flange 12. Due to the arrangement of the outward flanging 12, the mask body 1 can be well attached to the nose face.
Preferably, the flange 12 is provided with a fixing hole 121, and the fixing hole 121 is used for installing a fixing strap 122.
Specifically, the fixing band 122 is an elastic string.
Preferably, the side of the outer flange 12 adjacent to the face of the patient is provided with a sponge cushion.
The utility model discloses during the use, pass through fixed band 122 with the protective mask and fix at patient's face, bronchoscope is internal from bronchoscope business turn over hole 11 entering patient, inspect can.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A protective mask is characterized by comprising a mask body and an oral baffle connected with the mask body;
the mask body is provided with a bronchofiberscope access hole;
the mouth baffle is made of a transparent plate.
2. A face shield according to claim 1, wherein the mouth shield is provided with through holes.
3. A face shield according to claim 2, wherein the through hole is provided with a soft plug having a central opening.
4. A face shield according to claim 3, wherein the mouth guard has two of the through holes, and the two through holes are respectively disposed on the left and right sides of the mouth guard.
5. A face shield according to any one of claims 1 to 4, wherein the bronchofiberscope access hole is provided with a centrally apertured soft plug.
6. A face shield according to claim 5, wherein the mouth shield is an arched shield.
7. A face shield according to claim 6, wherein the arcuate barrier has a greater length of side at an end thereof remote from the bronchofiberscope access aperture than at an end thereof proximate to the bronchofiberscope access aperture.
8. A face shield according to claim 5, wherein the mask body and the mouth shield are hingedly connected together.
9. A protective mask according to claim 5, wherein the edges of the mask body are provided with a flange.
10. A face shield according to claim 9, wherein the flange is provided with a fixing hole for mounting a fixing strap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021545934.0U CN213075974U (en) | 2020-07-30 | 2020-07-30 | Protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021545934.0U CN213075974U (en) | 2020-07-30 | 2020-07-30 | Protective mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213075974U true CN213075974U (en) | 2021-04-30 |
Family
ID=75627905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021545934.0U Expired - Fee Related CN213075974U (en) | 2020-07-30 | 2020-07-30 | Protective mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213075974U (en) |
-
2020
- 2020-07-30 CN CN202021545934.0U patent/CN213075974U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210430 |