CN214283439U - Portable protective mask for preventing cross infection - Google Patents
Portable protective mask for preventing cross infection Download PDFInfo
- Publication number
- CN214283439U CN214283439U CN202120091942.0U CN202120091942U CN214283439U CN 214283439 U CN214283439 U CN 214283439U CN 202120091942 U CN202120091942 U CN 202120091942U CN 214283439 U CN214283439 U CN 214283439U
- Authority
- CN
- China
- Prior art keywords
- filter core
- protective mask
- mask main
- groove
- main body
- 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 89
- 206010011409 Cross infection Diseases 0.000 title claims abstract description 18
- 206010029803 Nosocomial infection Diseases 0.000 title claims abstract description 18
- 229920000742 Cotton Polymers 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000009958 sewing Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000012864 cross contamination Methods 0.000 claims 5
- 230000002265 prevention Effects 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a protective face mask for portable prevention cross infection, including protective face mask main part and second to the broken line, the front end of protective face mask main part is provided with first to the broken line, and installs in the left side of protective face mask main part and take the nose, the inside of taking the nose is provided with takes the card hole, and takes the internally mounted in card hole to have the constraint area, the front end in constraint area is provided with the fixture block, the inside of protective face mask main part is provided with the strip sealing core, and the below of strip sealing core is provided with the filter core groove, the inside in filter core groove is provided with protective filter core, the second is to the broken line and sets up in the below in filter core groove, the cotton cover is installed to the below of second to the broken line. The utility model discloses be provided with the constraint area and pass through and take block structure between card hole and the fixture block and take the nose, can adjust the length in constraint area through the block between taking card hole and the fixture block like this, the user can adjust the constraint area according to the demand of self.
Description
Technical Field
The utility model relates to a protective face mask technical field is used in the prevention cross infection, specifically is a portable protective face mask is used in prevention cross infection.
Background
The protective mask is a protective article which can prevent blood, body fluid, secretion and the like of a patient from splashing when medical staff carries out diagnosis and treatment and nursing operations and is used for preventing infectious factors from cutting off a transmission path. Such as: when a patient is subjected to short-distance operations such as tracheotomy, tracheal intubation, sputum aspiration and the like, the patient may wear a protective mask for blood, body fluid and secretion.
The existing protective mask for preventing cross infection has the problems of easy occurrence of cross infection and inconvenient carrying, and is easy to be wetted by a large amount of water vapor, and technical innovation is performed on the basis of the existing protective mask for preventing cross infection aiming at the above conditions.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable protection mask for prevention cross infection to it has the problem of cross infection easily to put forward current protection mask for prevention cross infection in solving above-mentioned background art, and the problem of inconvenient carrying, and the problem of being wetted by a large amount of steam easily.
In order to achieve the above object, the utility model provides a following technical scheme: a portable protective mask for preventing cross infection comprises a protective mask main body and a second pair of folding lines, wherein the front end of the protective mask main body is provided with a first pair of folding lines, the left side of the protective mask main body is provided with a nose, the inside of the nose is provided with a clamping hole, the inside of the clamping hole is provided with a binding belt, the front end of the binding belt is provided with a clamping block, the inside of the protective mask main body is provided with a sealing strip core, a filter core plate groove is arranged below the sealing strip core, the inside of the filter core plate groove is provided with a protective filter core, the second pair of folding lines are arranged below the filter core plate groove, a cotton sleeve is arranged below the second pair of folding lines, water absorption cotton is arranged inside the cotton sleeve, the sealing strip groove is arranged below the cotton sleeve, a ventilation hole is arranged above the outer part of the protective mask main body, and an outer clamping plate is arranged outside the ventilation hole, memory boards are arranged on the front side and the rear side of the outer clamping board.
Preferably, the binding belt penetrates through the inside of the belt clamping hole, the binding belt passes through the belt clamping hole, the clamping block and the belt nose to form a clamping structure, and the clamping blocks are uniformly distributed along the outside of the binding belt.
Preferably, the protective mask body forms a sealing structure between the seal core and the seal groove, forms a clamping structure between the seal core and the seal groove, and is symmetrical about the second pair of folding lines.
Preferably, constitute the block structure between protection filter core and the filter core board groove, and be swing joint between protection filter core and the filter core board groove to for closely laminating between protection filter core and the filter core board groove, filter core board groove and outer cardboard simultaneously between for lining up each other.
Preferably, a fully-enclosed structure is formed between the cotton sleeve and the water-absorbing cotton, and the cotton sleeve is connected with the inner wall of the protective mask main body in a sewing manner.
Preferably, the memory plates are uniformly distributed along the outer surface of the protective mask main body, and the memory plates are perpendicular to the second pair of folding lines.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses be provided with the constraint area and pass through the block structure that constitutes between area card hole and fixture block and the area nose, can adjust the length of constraint area through the block between area card hole and the fixture block like this, the user can adjust the constraint area according to the demand of self, the protective mask main part passes through to constitute seal structure between seal strip core and the seal strip groove, can carry out the fifty percent discount to the protective mask main part like this, and seal up the inside of protective mask main part through seal strip core and seal strip groove, prevent cross infection, on the other hand can reduce the volume of protective mask main part, thereby conveniently carry the protective mask main part;
2. the utility model is provided with a block structure between the protective filter element and the filter core plate groove, thus the air entering the inner part of the protective mask main body through the ventilation hole can filter the air through the protective filter element, thereby playing the role of protection, and can also change the protective filter element at regular time, a full enclosing structure is formed between the cotton sleeve and the absorbent cotton, thus the water drops exhaled by the user can be absorbed by the absorbent cotton, thereby the drying of the face of the user can be ensured, and a large amount of water drops are prevented from being adsorbed on the inner face of the protective mask main body;
3. the utility model discloses be provided with the memory board along the surface evenly distributed of protective face mask main part, can support the protective face mask main part through the memory board like this, prevent that the protective face mask main part from taking place to bend the phenomenon that can not resume the former state to this life that can increase the protective face mask main part.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the main structure of the protective mask of the present invention;
FIG. 3 is a schematic view of the structure of the vent hole of the present invention;
FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;
fig. 5 is a schematic view of the seal core structure of the present invention.
In the figure: 1. a protective mask body; 2. a first pair of fold lines; 3. with a nose; 4. a clamping hole is arranged; 5. a clamping block; 6. a binding belt; 7. a filter core plate slot; 8. a protective filter element; 9. sealing a strip core; 10. sealing a groove; 11. Cotton sleeves; 12. absorbent cotton; 13. an outer clamping plate; 14. a vent hole; 15. a memory board; 16. a second pair of fold lines.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a portable protective mask for preventing cross infection comprises a protective mask main body 1 and a second pair of folding lines 16, wherein the front end of the protective mask main body 1 is provided with a first pair of folding lines 2, the left side of the protective mask main body 1 is provided with a belt nose 3, the inside of the belt nose 3 is provided with a belt clamping hole 4, the inside of the belt clamping hole 4 is provided with a binding belt 6, the front end of the binding belt 6 is provided with a clamping block 5, the inside of the protective mask main body 1 is provided with a strip sealing core 9, the lower part of the strip sealing core 9 is provided with a filter core plate groove 7, the inside of the filter core plate groove 7 is provided with a protective filter core 8, the second pair of folding lines 16 is arranged below the filter core plate groove 7, the lower part of the second pair of folding lines 16 is provided with a cotton sleeve 11, the inside of the cotton sleeve 11 is provided with water absorption cotton 12, the lower part of the cotton sleeve 11 is provided with a strip sealing groove 10, the upper part outside of the protective mask main body 1 is provided with a vent hole 14, and the outside of the vent hole 14 is provided with an outer clamping plate 13, memory boards 15 are arranged on the front side and the rear side of the outer clamping board 13.
The utility model discloses in: the binding belt 6 penetrates through the inside of the belt clamping hole 4, the binding belt 6 forms a clamping structure with the belt nose 3 through the belt clamping hole 4 and the clamping block 5, and the clamping blocks 5 are uniformly distributed along the outside of the binding belt 6; therefore, the length of the binding belt 6 can be adjusted through the clamping between the belt clamping hole 4 and the clamping block 5, and a user can adjust the binding belt 6 according to the requirement of the user.
The utility model discloses in: the protective mask main body 1 forms a sealing structure through a seal core 9 and a seal groove 10, a clamping structure is formed between the seal core 9 and the seal groove 10, and the protective mask main body 1 is symmetrical about a second pair of folding lines 16; can carry out the fifty percent discount to protective mask main part 1 like this to seal up the inside of main part 1 through strip seal core 9 and strip seal groove 10, prevent to take place cross infection, on the other hand can reduce protective mask main part 1's volume, thereby conveniently carry protective mask main part 1.
The utility model discloses in: a clamping structure is formed between the protective filter element 8 and the filter core plate groove 7, the protective filter element 8 is movably connected with the filter core plate groove 7, the protective filter element 8 is tightly attached to the filter core plate groove 7, and the filter core plate groove 7 is aligned with the outer clamping plate 13; the air entering the interior of the main body 1 of the face shield through the vent hole 14 can be filtered by the protective filter element 8, so as to play a role of protection, and the protective filter element 8 can be replaced at regular time.
The utility model discloses in: a fully-enclosed structure is formed between the cotton sleeve 11 and the absorbent cotton 12, and the cotton sleeve 11 is connected with the inner wall of the protective mask main body 1 by sewing; therefore, water drops exhaled by the user can be absorbed by the absorbent cotton 12, so that the face of the user can be ensured to be dry, and a large amount of water drops are prevented from being adsorbed on the inner surface of the protective mask main body 1.
The utility model discloses in: the memory plates 15 are uniformly distributed along the outer surface of the protective mask main body 1, and the memory plates 15 are vertical to the second pair of folding lines 16; therefore, the memory board 15 can be used for supporting the protective mask main body 1, the phenomenon that the protective mask main body 1 cannot be restored to the original shape after being bent is prevented, and the service life of the protective mask main body 1 can be prolonged.
The working principle of the portable protective mask for preventing cross infection is as follows: firstly, the length of the nose 3 is adjusted through the belt clamping hole 4 and the clamping block 5, the adjusted length of the nose 3 is fixed through the clamping block 5, then the protective mask main body 1 is fixed on the face of a user through the belt nose 3, secondly, air can enter the protective mask main body 1 through the internal ventilation hole 14 of the outer clamping plate 13, and the entered air is filtered through the protective filter element 8, so that the protective effect is achieved, the protective filter element 8 can be replaced at regular time through the filter core plate groove 7, so that the protective effect of the protective mask main body 1 is achieved, secondly, water vapor exhaled by the user is absorbed through the water absorption cotton 12 inside the cotton sleeve 11, then when the protective mask main body 1 is not used, the protective mask main body 1 is folded through the first pair of folding lines 2 and the second pair of folding lines 16, and the interior of the protective mask main body 1 is sealed through the seal core 9 and the seal groove 10, prevent that the inside of protective mask main part 1 from taking place cross infection, fix the appearance of protective mask main part 1 through memory board 15 at last.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A portable face guard for preventing cross-infection, includes face guard main part (1) and second to broken line (16), its characterized in that: the protective mask is characterized in that a first pair of folding lines (2) are arranged at the front end of the protective mask main body (1), a nose (3) is arranged on the left side of the protective mask main body (1), a clamping hole (4) is arranged in the nose (3), a binding belt (6) is arranged in the clamping hole (4), a clamping block (5) is arranged at the front end of the binding belt (6), a sealing strip core (9) is arranged in the protective mask main body (1), a filter core plate groove (7) is arranged below the sealing strip core (9), a protective filter core (8) is arranged in the filter core plate groove (7), a second pair of folding lines (16) is arranged below the filter core plate groove (7), a cotton sleeve (11) is arranged below the second pair of folding lines (16), water absorption cotton (12) is arranged in the cotton sleeve (11), and a sealing strip groove (10) is arranged below the cotton sleeve (11), the protective mask is characterized in that a vent hole (14) is formed in the upper portion of the outer portion of the protective mask main body (1), an outer clamping plate (13) is arranged on the outer side of the vent hole (14), and memory plates (15) are arranged on the front side and the rear side of the outer clamping plate (13).
2. A portable face shield for preventing cross-contamination according to claim 1, wherein: the binding belt (6) penetrates through the inside with the clamping hole (4), the binding belt (6) forms a clamping structure with the belt nose (3) through the clamping hole (4) and the clamping block (5), and the clamping block (5) is uniformly distributed along the outside of the binding belt (6).
3. A portable face shield for preventing cross-contamination according to claim 1, wherein: the protective mask body (1) forms a sealing structure between the seal core (9) and the seal groove (10), a clamping structure is formed between the seal core (9) and the seal groove (10), and the protective mask body (1) is symmetrical about the second pair of folding lines (16).
4. A portable face shield for preventing cross-contamination according to claim 1, wherein: constitute the block structure between protection filter core (8) and the filter core board groove (7), and be swing joint between protection filter core (8) and the filter core board groove (7) of crossing to for closely laminating between protection filter core (8) and the filter core board groove (7), be alignment each other between filter core board groove (7) and outer cardboard (13) simultaneously.
5. A portable face shield for preventing cross-contamination according to claim 1, wherein: the cotton sleeve (11) and the absorbent cotton (12) form a full-surrounding structure, and the cotton sleeve (11) is connected with the inner wall of the protective mask main body (1) in a sewing manner.
6. A portable face shield for preventing cross-contamination according to claim 1, wherein: the memory board (15) is uniformly distributed along the outer surface of the protective mask main body (1), and the memory board (15) is vertical to the second pair of folding lines (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120091942.0U CN214283439U (en) | 2021-01-14 | 2021-01-14 | Portable protective mask for preventing cross infection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120091942.0U CN214283439U (en) | 2021-01-14 | 2021-01-14 | Portable protective mask for preventing cross infection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214283439U true CN214283439U (en) | 2021-09-28 |
Family
ID=77824836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120091942.0U Expired - Fee Related CN214283439U (en) | 2021-01-14 | 2021-01-14 | Portable protective mask for preventing cross infection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214283439U (en) |
-
2021
- 2021-01-14 CN CN202120091942.0U patent/CN214283439U/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: 20210928 |