CN216293118U - Protective mask for department of respiration - Google Patents
Protective mask for department of respiration Download PDFInfo
- Publication number
- CN216293118U CN216293118U CN202122968367.0U CN202122968367U CN216293118U CN 216293118 U CN216293118 U CN 216293118U CN 202122968367 U CN202122968367 U CN 202122968367U CN 216293118 U CN216293118 U CN 216293118U
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- CN
- China
- Prior art keywords
- protective mask
- protective
- mask
- guide
- department
- 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 54
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims description 10
- 230000000241 respiratory effect Effects 0.000 claims abstract description 9
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 11
- 208000035473 Communicable disease Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000001508 eye Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to the technical field of respiratory protection, in particular to a protective mask for a respiratory department, which solves the defect that the existing protective mask for the respiratory department is inconvenient to clean after fogging, and comprises a head hoop frame, wherein the end part and the upper part of the head hoop frame are both connected with fixing belts, the bottom of the head hoop frame is also provided with the protective mask, the outer parts of the two sides of the protective mask are fixedly provided with guide plates through bolts, the guide plates are slidably provided with guide frames arranged on the surface of the protective mask through the guide plates, the end sides of the guide frames are provided with support plates, the inner parts of the support plates are movably provided with clamping rods, the clamping rods are connected with clamping plates through clamping rod rotating shafts, the surfaces of the clamping plates are glued with demisting strips, the protective mask arranged below the head hoop frame is fixed on the head of a medical worker through the fixing belts, and after the protective mask generates the fogging, the guide frames can be driven to scrape the inner wall of the protective mask only by stirring, the fog is eliminated, the structure is simple, and the operation is convenient.
Description
Technical Field
The utility model relates to the technical field of protection in the department of respiration, in particular to a protective mask for the department of respiration.
Background
The medical protective mask is a protective apparatus commonly used by medical staff, and in the prevention and treatment of infectious diseases, in order to prevent substances such as blood, body fluid and the like of a patient from carrying viruses to enter medical human bodies through mucous membranes of eyes, noses and mouths during reception, examination and treatment, most of the medical staff wear the medical protective mask to block the virus infection caused by the spread of droplets, so that the safety of the medical staff is protected.
In clinical, when serious infectious diseases appear, medical personnel need wear the protective mask for a long time and diagnose, treatment and nursing patient, be in close contact with between current protective mask top and the medical personnel head, expired gas is all sheltered from by the protective mask, in long-time work, lead to the protective mask to go up fog easily, influence medical personnel's sight, and then influence the working effect, if directly clean with the hand, still increased the infection probability when being out of conformity with the standard, it is inconvenient to use.
Disclosure of Invention
The utility model aims to solve the defect that the existing protective mask for the department of respiration is inconvenient to clean after being fogged, and provides the protective mask for the department of respiration.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a department of respiration uses protective mask, includes head hoop frame, the tip and the top of head hoop frame all are connected with the fixed band, and the bottom of head hoop frame still is provided with protective mask, there is the baffle both sides outside of protective mask through bolt fixed mounting, and it has the guide frame that sets up on protective mask surface through baffle slidable mounting, the distolateral extension board that is provided with of guide frame, the inside movable mounting of extension board has the clamping bar, and it is connected with splint through the clamping bar pivot, the surface gluing of splint has the defogging strip.
Preferably, the fixing band is an elastic band.
Preferably, the guide plate is internally provided with a guide groove, and the guide groove is internally provided with a slide block which is connected with the guide frame through the slide block.
Preferably, the surface of the clamping rod is provided with threads, and the inner wall of the support plate is provided with thread grooves corresponding to the threads on the surface of the support plate.
Preferably, the defogging strips are made of sponge.
Preferably, splint are the arc setting, and splint contradict through the inner wall of defogging strip with protective face mask.
The utility model has the beneficial effects that:
1. the protective mask arranged below the head hoop frame is fixed on the head of a medical worker through the fixing band, and after fog is generated on the protective mask, the guide frame is only required to be stirred to drive the defogging strips to scrape the inner wall of the protective mask, so that the fog is eliminated, the structure is simple, and the operation is convenient;
2. can adjust the interval between splint and the protective face mask through rotating the clamping bar to this inner wall that can guarantee defogging strip and protective face mask fully contacts, prevents that the fog from erasing the poor condition of effect, and the practicality is strong.
Drawings
FIG. 1 is a schematic structural view of a protective mask for respiratory department according to the present invention;
FIG. 2 is a schematic top view of a portion of a protective mask for respiratory department according to the present invention;
fig. 3 is a schematic partial sectional view of a protective mask for respiratory department shown in fig. 2.
In the figure: 1. a headband frame; 2. fixing belts; 3. a protective mask; 4. a guide plate; 5. a slider; 6. a guide frame; 7. a support plate; 8. a clamping bar; 9. a splint; 10. and (6) demisting strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a protective mask for a respiratory department comprises a head hoop frame 1, wherein the end part and the upper part of the head hoop frame 1 are both connected with a fixing band 2, the bottom of the head hoop frame 1 is also provided with a protective mask 3, the outer parts of the two sides of the protective mask 3 are fixedly provided with guide plates 4 through bolts, the guide plates 4 are slidably provided with guide frames 6 arranged on the surface of the protective mask 3, the end sides of the guide frames 6 are provided with support plates 7, the support plates 7 are movably provided with clamping rods 8 inside, the support plates are connected with clamping plates 9 through rotating shafts of the clamping rods 8, and the surfaces of the clamping plates 9 are glued with demisting strips 10;
fixed band 2 is the elastic webbing, and the guide slot has been seted up to the inside of baffle 4, and the inside of guide slot is provided with slider 5, and it connects guide frame 6 through slider 5, and the surface of clamping bar 8 is equipped with the screw thread, and the thread groove that corresponds rather than surperficial screw thread is seted up to the inner wall of extension board 7, and the material of defogging strip 10 is the sponge, and splint 9 is the arc setting, and splint 9 contradicts through the inner wall of defogging strip 10 with protective face mask 3.
The working principle is as follows: in the using process, the protective face mask 3 arranged below the head hoop frame 1 is fixed on the head of a medical worker through the fixing band 2, and when fog is generated on the protective face mask 3, the guide frame 6 is only needed to be shifted to drive the demisting strips 10 to scrape the inner wall of the protective face mask 3, so that the fog is eliminated, the structure is simple, and the operation is convenient;
further, can adjust the interval between splint 9 and the protective face mask 3 through rotating clamping bar 8 to this can guarantee that defogging strip 10 fully contacts with the inner wall of protective face mask 3, prevents that the fog from erasing the poor condition of effect, and the practicality is strong.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a protective face mask for department of respiration, includes head hoop frame (1), its characterized in that, the tip and the top of head hoop frame (1) all are connected with fixed band (2), and the bottom of head hoop frame (1) still is provided with protective face mask (3), there is baffle (4) outside the both sides of protective face mask (3) through bolt fixed mounting, and it has guide frame (6) of setting on protective face mask (3) surface through baffle (4) slidable mounting, the distolateral branch of guide frame (6) is provided with extension board (7), the inside movable mounting of extension board (7) has clamping bar (8), and it is connected with splint (9) through clamping bar (8) pivot, the surface gluing of splint (9) has defogging strip (10).
2. A protective mask for department of respiration, according to claim 1, characterised in that said fixing strap (2) is an elastic strap.
3. Protective mask according to claim 1, wherein the guide plate (4) has a guide slot therein, and a slider (5) is disposed in the guide slot and connected to the guide frame (6) via the slider (5).
4. The protective mask for the department of respiration as claimed in claim 1, wherein the surface of the clamping bar (8) is provided with threads, and the inner wall of the support plate (7) is provided with thread grooves corresponding to the threads on the surface.
5. A protective mask for the respiratory department according to claim 1, wherein the defogging strips (10) are made of sponge.
6. A protective mask for the respiratory department according to claim 1, wherein the splint (9) is arc-shaped, and the splint (9) abuts against the inner wall of the protective mask (3) through the defogging strips (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122968367.0U CN216293118U (en) | 2021-11-30 | 2021-11-30 | Protective mask for department of respiration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122968367.0U CN216293118U (en) | 2021-11-30 | 2021-11-30 | Protective mask for department of respiration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216293118U true CN216293118U (en) | 2022-04-15 |
Family
ID=81082478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122968367.0U Expired - Fee Related CN216293118U (en) | 2021-11-30 | 2021-11-30 | Protective mask for department of respiration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216293118U (en) |
-
2021
- 2021-11-30 CN CN202122968367.0U patent/CN216293118U/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 |
Granted publication date: 20220415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |