CN210809399U - Department of respiration cough nursing protective facial mask - Google Patents
Department of respiration cough nursing protective facial mask Download PDFInfo
- Publication number
- CN210809399U CN210809399U CN201921592901.9U CN201921592901U CN210809399U CN 210809399 U CN210809399 U CN 210809399U CN 201921592901 U CN201921592901 U CN 201921592901U CN 210809399 U CN210809399 U CN 210809399U
- Authority
- CN
- China
- Prior art keywords
- cavity
- disinfection
- connector
- filter screen
- cough
- 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
- 206010011224 Cough Diseases 0.000 title claims abstract description 20
- 230000001681 protective Effects 0.000 title claims abstract description 19
- 230000000474 nursing Effects 0.000 title claims abstract description 17
- 230000001815 facial Effects 0.000 title claims description 9
- 230000035812 respiration Effects 0.000 title claims description 9
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims description 9
- 230000000249 desinfective Effects 0.000 claims abstract description 29
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- 230000000241 respiratory Effects 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 230000000875 corresponding Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 11
- 241000894006 Bacteria Species 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001488 breeding Effects 0.000 abstract description 4
- 241000700605 Viruses Species 0.000 abstract description 3
- 230000002035 prolonged Effects 0.000 abstract description 2
- 230000001954 sterilising Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 2
- 210000003296 Saliva Anatomy 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 201000009910 diseases by infectious agent Diseases 0.000 description 2
- 230000002458 infectious Effects 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 230000002421 anti-septic Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000002209 hydrophobic Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Abstract
The utility model discloses a cough nursing protective mask for a respiratory department, which is characterized in that a cavity is arranged in a mask body, a filter screen box is arranged in the cavity, gauze is sewn on one side in the cavity, a connecting plate is fixed on one side of the gauze facing the cavity, and a compression spring is connected between the connecting plate and the filter screen box; an active carbon particle bag is arranged in the filter screen box, so that the active carbon particle bag can play a role in sterilization, and the breeding of viruses in the mask can be reduced; the connecting cover is arranged, the movable baffle is arranged in the connecting cover, the disinfection cavity is arranged between the movable baffle and the connecting cover, and the disinfection cotton is arranged in the disinfection cavity, so that the disinfection cotton is soaked in the disinfection solution, the further disinfection effect can be achieved, the breeding of bacteria in the mask is reduced, and the service life of the mask can be prolonged.
Description
Technical Field
The utility model relates to a protective facial mask, specifically a department of respiration cough nursing protective facial mask.
Background
The protective mask is a respiratory protection article aiming at preventing the transmission of some respiratory infectious microorganisms and protecting the health.
The gauze mask that the department of respiration used is mostly medical protective facial mask, and the disease of department of respiration often coughs, if do not wear the gauze mask, makes the germ spread easily, and then causes the infection to medical personnel easily.
The medical protective mask consists of a mask body and a tightening belt, wherein the mask body is divided into an inner layer, a middle layer and an outer layer, the inner layer is common sanitary gauze or non-woven fabric, the middle layer is a superfine polypropylene fiber melt-blown material layer, and the outer layer is a non-woven fabric or ultrathin polypropylene melt-blown material layer. The high-efficiency medical protective mask has strong hydrophobic and air permeability, obvious filtering effect on tiny aerosol with virus or harmful dust, good overall filtering effect, and no toxicity or harm of the used materials, and is comfortable to wear. It can prevent infection by airborne infectious agents with diameters less than or equal to 5 μmg or by close range (less than or equal to 1m) exposure to droplet-borne diseases. The filtering material for the mask has the particle filtering efficiency of not less than 95 percent and high protection level.
The filter material inside medical protective facial mask on the existing market is not convenient enough to change, leads to comparatively inconvenient when wasing, to this, needs to improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a department of respiration cough nursing protective facial mask to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a department of respiration cough nursing protective facial mask, includes gauze body and elastic bandage, the centre of gauze body is provided with the cavity, a plurality of layers of gauze have been sewed up to inside one side of cavity, the gauze is fixed with the connecting plate towards one side of cavity, the inside of cavity sets up the filter screen box, one side that the gauze was kept away from to the filter screen box is fixed with the connector, just the cavity setting is stretched out to the connector, the inside packing of filter screen box has a plurality of active carbon particle package, compression spring connects the connecting plate is passed through to one side that the connector was kept away from to the filter screen box, be covered with the screw thread on the outer wall of connector, the connector passes through threaded connection and connects the lid.
As a further aspect of the present invention: the middle of the inside of the connecting cover is connected with a movable baffle through a hinge, a disinfection cavity is formed between the movable baffle and the connecting cover, disinfection cotton is filled in the disinfection cavity, and disinfection liquid is soaked in the disinfection cotton.
As a further aspect of the present invention: the movable baffle is provided with a plurality of through holes.
As a further aspect of the present invention: the interior of the mask body is provided with threading grooves corresponding to the upper end and the lower end of the elastic bandage, the elastic bandage penetrates through the threading grooves, and the elastic bandage is connected end to end in an annular mode.
As a further aspect of the present invention: the filter screen box is communicated with the inside of the connector, and one end of the connector facing the connecting cover is in an open shape.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the cavity is arranged in the mask body, the filter screen box is arranged in the cavity, the gauze is sewn on one side in the cavity, the connecting plate is fixed on one side of the gauze facing the cavity, and the compression spring is connected between the connecting plate and the filter screen box; an activated carbon particle bag is arranged in the filter screen box, so that the breeding of viruses in the mask can be reduced;
2. by arranging the connecting cover, arranging the movable baffle inside the connecting cover, arranging the disinfection cavity between the movable baffle and the connecting cover and arranging the disinfection cotton in the disinfection cavity, the disinfection cotton is soaked in the disinfection solution, so that the further disinfection effect can be achieved, the breeding of bacteria inside the mask can be reduced, and the service life of the mask can be prolonged; meanwhile, the connecting cover of the mask is connected through threads, so that the mask can be conveniently detached, and the activated carbon particle bag in the filter screen box is easily taken out, so that the mask is convenient to clean and convenient to reuse;
3. through setting up the threading groove in this body of gauze mask to couple together elastic bandage's end to end, make elastic bandage pass the threading groove, when people use, can adjust the length of the elastic bandage who stretches out the gauze mask body, and then when making people wear the gauze mask, the both ends elasticity difference can not appear, leads to wearing uncomfortable condition and takes place.
Drawings
Fig. 1 is a front view of the cough nursing protective mask of the respiratory department of the present invention.
Fig. 2 is a back view of the cough nursing protective mask of the respiratory department of the present invention.
Fig. 3 is an internal structure view of the cough nursing protective mask of the respiratory department of the present invention.
Fig. 4 is an internal structure view of the connecting cover of the cough nursing protective mask of the respiratory department of the present invention.
Fig. 5 is a structural diagram of the elastic bandage of the cough nursing protective mask in the department of respiration.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Please refer to fig. 1-5, in an embodiment of the present invention, a cough nursing protective mask for a respiratory department, includes a mask body 1 and an elastic bandage 3, a cavity 6 is disposed in the middle of the mask body 1, a plurality of layers of gauze 5 are sewn on one inward side of the cavity 6, a connecting plate 7 is fixed on one side of the gauze 5 facing the cavity 6, a filter screen box 9 is disposed inside the cavity 6, a connector 11 is fixed on one side of the filter screen box 9 away from the gauze 5, the connector 11 extends out of the cavity 6, a plurality of activated carbon particle packets 10 are filled inside the filter screen box 9, one side of the filter screen box 9 away from the connector 11 is connected with the connecting plate 7 through a compression spring 8, threads are fully distributed on the outer wall of the connector 11, and the connector 11 is connected with a cover 4 through threads; the middle of the inside of the connecting cover 4 is connected with a movable baffle 13 through a hinge, a disinfection cavity is formed between the movable baffle 13 and the connecting cover 4, disinfection cotton 12 is filled in the disinfection cavity, and disinfection liquid is soaked on the disinfection cotton 12; the movable baffle 13 is provided with a plurality of through holes; gauze 5's setting, spun saliva passes through gauze 5 and enters into cavity 6 when being convenient for the patient coughs, and then the activated carbon particle in the cavity 6 of being convenient for disinfects the bacterium, simultaneously, still makes the antiseptic solution loss on the aseptic cotton 12 to the cavity 6 in, disinfects the gauze mask body 1 inside.
Referring to fig. 1 and 5, threading grooves 2 are formed in the mask body 1 corresponding to the upper and lower ends of the elastic bands 3, the elastic bands 3 pass through the threading grooves 2, and the elastic bands 3 are connected end to end in a ring shape; elastic bandage 3 is adjusted to the patient of being convenient for elastic bandage 3 of both sides is worn on patient's ear, and the both sides elasticity can not appear and differs, can increase the comfort level that gauze mask body 1 wore.
Referring to fig. 3, the filter cartridge 9 is connected to the inside of the connector 11, and one end of the connector 11 facing the connection cover 4 is open; the activated carbon particle bag 10 is convenient to plug into the filter screen box 9 through the connecting head 11.
The working principle is as follows: when the mask is used, the elastic bands 3 on the two sides of the mask body 1 are pulled, so that the extending lengths of the elastic bands 3 on the two sides are similar, and the mask is comfortable when being worn; when a patient wears the mask to cough, saliva is sprayed on the gauze 5, generated bacteria enter the cavity 6, and the bacteria in the mask can be reduced by the activated carbon particles in the activated carbon particle bag 10 in the filter screen box 9 in the cavity 6; in addition, the disinfectant on the disinfectant cotton 12 inside the connecting cover 4 can further disinfect the mask body 1, so that residual bacteria inside the mask body 1 can be killed; when needs wash the gauze mask, will connect lid 4 earlier and take off through the screw thread, then take out the active carbon granule package 10 in the filter screen box 9 again to be convenient for wash gauze mask body 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a department of respiration cough nursing protective facial mask, includes gauze mask body (1) and elastic bandage (3), its characterized in that: the centre of gauze mask body (1) is provided with cavity (6), a plurality of layers of gauze (5) have been sewed up to inside one side of cavity (6), gauze (5) are fixed with connecting plate (7) towards one side of cavity (6), the inside of cavity (6) sets up filter screen box (9), one side that gauze (5) were kept away from in filter screen box (9) is fixed with connector (11), just cavity (6) setting is stretched out in connector (11), the inside packing of filter screen box (9) has a plurality of active carbon granule package (10), one side that connector (11) were kept away from in filter screen box (9) is through compression spring (8) connecting plate (7), be covered with the screw thread on the outer wall of connector (11), connector (11) are through threaded connection lid (4).
2. The cough nursing respirator of the respiratory department according to claim 1, wherein: the connecting cover is characterized in that a movable baffle (13) is connected to the middle of the inside of the connecting cover (4) through hinges, a disinfection cavity is formed between the movable baffle (13) and the connecting cover (4), disinfection cotton (12) is filled in the disinfection cavity, and disinfection liquid is soaked in the disinfection cotton (12).
3. The cough nursing respirator of claim 2, wherein: the movable baffle (13) is provided with a plurality of through holes.
4. The cough nursing respirator of the respiratory department according to claim 1, wherein: the interior corresponding elastic bandage (3) of gauze mask body (1) the position of going up the lower extreme has all seted up threading groove (2), elastic bandage (3) pass this threading groove (2) and set up, just the end to end connection one-tenth cyclic annular setting of elastic bandage (3).
5. The cough nursing respirator of the respiratory department according to claim 1, wherein: the filter screen box (9) is communicated with the inside of the connector (11), and one end, facing the connecting cover (4), of the connector (11) is arranged in an opening shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592901.9U CN210809399U (en) | 2019-09-23 | 2019-09-23 | Department of respiration cough nursing protective facial mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592901.9U CN210809399U (en) | 2019-09-23 | 2019-09-23 | Department of respiration cough nursing protective facial mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210809399U true CN210809399U (en) | 2020-06-23 |
Family
ID=71269144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921592901.9U Expired - Fee Related CN210809399U (en) | 2019-09-23 | 2019-09-23 | Department of respiration cough nursing protective facial mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210809399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112336902A (en) * | 2020-11-09 | 2021-02-09 | 北京市大兴区中西医结合医院 | Shoulder-carried reusable sterilizer for inhaled gas and exhaled gas for infected patients |
-
2019
- 2019-09-23 CN CN201921592901.9U patent/CN210809399U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112336902A (en) * | 2020-11-09 | 2021-02-09 | 北京市大兴区中西医结合医院 | Shoulder-carried reusable sterilizer for inhaled gas and exhaled gas for infected patients |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20210923 |