CN211882344U - Protective mask - Google Patents
Protective mask Download PDFInfo
- Publication number
- CN211882344U CN211882344U CN202020366601.5U CN202020366601U CN211882344U CN 211882344 U CN211882344 U CN 211882344U CN 202020366601 U CN202020366601 U CN 202020366601U CN 211882344 U CN211882344 U CN 211882344U
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- CN
- China
- Prior art keywords
- arc
- frame
- connecting band
- pressing plate
- fixedly connected
- 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
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Abstract
The utility model discloses a protective face mask, including the arc frame, two sets of support columns are installed to the outer wall symmetry of arc frame, and two sets of support columns rotate with the arc frame through the pin to be connected, the one end of support column is provided with first arc clamp plate and the second arc clamp plate that is used for pressing from both sides tight fixed plastics guard plate, the upper end fixedly connected with connecting band of arc frame, the middle-end of connecting band is provided with the elastic cord, and the one end fixedly connected with of connecting band is dull and stereotyped, be provided with the first double-sided adhesive layer that is used for pasting fixed plastics protective film on the outer wall of arc frame. The utility model discloses a with the protective plastic board and the face guard subassembly components of a whole that can function independently setting, after using, can directly abandon the protective plastic board that probably is infected with the germ, only disinfect the face guard wearing subassembly, avoided germ infection medical personnel to a certain extent.
Description
Technical Field
The utility model relates to the technical field of medical protective equipment, in particular to a protective mask.
Background
The medical protective mask is used for medical staff to easily adhere secretion to a patient on the mask during rescue when the secretion is more in the respiratory tract, and on one hand, the patient can be prevented from getting worse due to the fact that external dust and the like enter the body of the patient when the patient wears the protective mask; on the other hand, the medical care personnel often contact with the disease, take protective mask can prevent that the disease breathes out germ etc. that absorbs from getting into medical care personnel internally and influencing medical care personnel health. The importance of medical protective masks is thus seen,
at present, after a patient uses the clinical protective mask, medical workers need to clean, soak, disinfect and dry the protective mask, and subsequent treatment procedures are troublesome. In the cleaning process, if the hands of the medical care personnel have wounds, germs on the protective mask can infect the wounds, and the wounds are inflamed. Because the cost of the protective mask is high, if a disposable product is adopted, economic burden is brought to a patient, and therefore the protective mask is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protective face mask, this face mask is through wearing the subassembly components of a whole that can function independently setting with protective plastic board and face mask, after using, can directly abandon the protective plastic board that is possibly infected with the germ, only disinfects to the face mask wearing subassembly, has avoided germ infection medical personnel to a certain extent 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 protective mask, includes the arc frame, two sets of support columns are installed to the outer wall symmetry of arc frame, and two sets of support columns rotate with the arc frame through the pin to be connected, the one end of support column is provided with first arc clamp plate and the second arc clamp plate that is used for pressing from both sides tight fixed plastics guard plate, the upper end fixedly connected with connecting band of arc frame, the middle-end of connecting band is provided with the elastic cord, and the one end fixedly connected with of connecting band is dull and stereotyped, be provided with the first double-sided adhesive layer that is used for pasting fixed plastics protective film on the outer wall of.
Preferably, one side fixedly connected with spliced pole of support column, the one end fixedly connected with of spliced pole is used for the arc piece, one side of arc piece is provided with the second double-sided adhesive layer that is used for pasting fixed plastics protective film.
Preferably, the second arc-shaped pressing plate is locked and fixed on one side of the first arc-shaped pressing plate through a locking bolt, and the other side of the first arc-shaped pressing plate is fixedly welded at one end of the supporting column.
Preferably, a first through hole is formed in the side wall of the first arc-shaped pressing plate, a second through hole corresponding to the first through hole is formed in the side wall of the second arc-shaped pressing plate, and one end of the locking bolt sequentially penetrates through the second through hole and the first through hole and is locked and fixed through the locking nut.
Preferably, the arc frame is an elastic arc frame.
Preferably, the connecting band is provided with three groups, and a silica gel pad is fixedly bonded at the lower end of the flat plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has the advantages that the protective plastic board and the mask wearing component are arranged in a split way, after the mask is used, the protective plastic board which is possibly infected with germs can be directly discarded, and only the mask wearing component is disinfected, so that the medical staff is prevented from being infected by germs to a certain extent;
2. the utility model discloses a be provided with first arc clamp plate and the second arc clamp plate that is used for pressing from both sides tight fixed plastics guard plate in the one end of support column, and be provided with the first double-sided adhesive tape layer that is used for pasting fixed plastics protective film on the outer wall of arc frame and pass through spliced pole fixedly connected with arc piece in one side of support column, and be provided with the second double-sided adhesive tape layer in one side of arc piece, when using, can press from both sides tight fixed one deck protective plastic film again when first arc clamp plate and second arc clamp plate press from both sides tight fixed plastics guard plate, protective plastic film protects medical personnel's top of the head portion completely, and bond fixedly through first double-sided adhesive tape layer and second double-sided adhesive tape layer, when using, it is more tight to enable medical personnel's protection, avoid causing the germ to infect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partial sectional view of fig. 1 at a according to the present invention;
fig. 3 is a schematic structural view of the silica gel pad of the present invention.
In the figure: 1. an arc-shaped frame; 2. a support pillar; 3. a first arc-shaped pressing plate; 4. a second arc-shaped pressing plate; 5. a connecting belt; 6. elastic bands; 7. a flat plate; 8. a first double-sided adhesive layer; 9. connecting columns; 10. an arc-shaped block; 11. a second double-sided adhesive layer; 12. locking the bolt; 13. a first through hole; 14. a second through hole; 15. locking the nut; 16. a silica gel pad.
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. 1-3, the present invention provides a technical solution:
a protective mask comprises an arc-shaped frame 1, wherein two groups of supporting columns 2 are symmetrically installed on the outer wall of the arc-shaped frame 1, the two groups of supporting columns 2 are rotatably connected with the arc-shaped frame 1 through pins, a first arc-shaped pressing plate 3 and a second arc-shaped pressing plate 4 which are used for clamping and fixing a plastic protection plate are arranged at one end of each supporting column 2, the second arc-shaped pressing plate 4 is locked and fixed on one side of the first arc-shaped pressing plate 3 through a locking bolt 12, the other side of the first arc-shaped pressing plate 3 is fixedly welded at one end of each supporting column 2, a first through hole 13 is formed in the side wall of the first arc-shaped pressing plate 3, a second through hole 14 corresponding to the first through hole 13 is formed in the side wall of the second arc-shaped pressing plate 4, and one end of the locking;
upper end fixedly connected with connecting band 5 of arc frame 1, the middle-end of connecting band 5 is provided with elastic cord 6, and the one end fixedly connected with of connecting band 5 is dull and stereotyped 7, connecting band 5 is provided with three groups, the fixed bonding of lower extreme of dull and stereotyped 7 has silica gel pad 16, be provided with the first double-sided adhesive tape layer 8 that is used for pasting fixed plastics protective film on the outer wall of arc frame 1, one side fixedly connected with spliced pole 9 of support column 2, the one end fixedly connected with of spliced pole 9 is used for arc piece 10, one side of arc piece 10 is provided with the second double-sided adhesive tape layer 11 that is used for pasting fixed plastics protective film, arc frame 1 sets up to.
The working principle is as follows: the protective mask has the advantages that the protective plastic plate and the mask wearing component are arranged in a split mode, after the protective mask is used, the protective plastic plate which is possibly infected with germs can be directly discarded, only the mask wearing component is disinfected, and medical staff are prevented from being infected by germs to a certain extent; be provided with first arc clamp plate 3 and second arc clamp plate 4 that are used for pressing from both sides tight fixed plastics guard plate through the one end at support column 2, and be provided with the first double-sided glue film 8 that is used for pasting fixed plastics protective film on the outer wall of arc frame 1 and pass through spliced pole 9 fixedly connected with arc piece 10 in one side of support column 2, and be provided with second double-sided glue film 11 in one side of arc piece 10, when using, can press from both sides tight fixed one deck protective film again when first arc clamp plate 3 and second arc clamp plate 4 press from both sides tight fixed plastics guard plate, protective plastic film protects medical personnel's top of the head portion completely, and bond fixedly through first double-sided glue film 8 and second double-sided glue film 11, when using, it is more tight to enable medical personnel's protection, avoid causing the germ to infect.
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. The utility model provides a protective mask, includes arc frame (1), its characterized in that: two sets of support columns (2) are installed to the outer wall symmetry of arc frame (1), and rotate through pin and arc frame (1) for two sets of support columns (2) and be connected, the one end of support column (2) is provided with first arc clamp plate (3) and second arc clamp plate (4) that are used for pressing from both sides tight fixed plastics guard plate, the upper end fixedly connected with connecting band (5) of arc frame (1), the middle-end of connecting band (5) is provided with elastic cord (6), and the one end fixedly connected with of connecting band (5) is dull and stereotyped (7), be provided with first double-sided adhesive layer (8) that are used for pasting fixed plastics protective film on the outer wall of arc frame (1).
2. A face shield according to claim 1, wherein: one side fixedly connected with spliced pole (9) of support column (2), the one end fixedly connected with of spliced pole (9) is used for arc piece (10), one side of arc piece (10) is provided with second double-sided adhesive layer (11) that are used for pasting fixed plastic protective film.
3. A face shield according to claim 1, wherein: the second arc-shaped pressing plate (4) is locked and fixed on one side of the first arc-shaped pressing plate (3) through a locking bolt (12), and the other side of the first arc-shaped pressing plate (3) is fixedly welded at one end of the supporting column (2).
4. A face shield according to claim 3, wherein: the novel arc-shaped pressing plate is characterized in that a first through hole (13) is formed in the side wall of the first arc-shaped pressing plate (3), a second through hole (14) corresponding to the first through hole (13) is formed in the side wall of the second arc-shaped pressing plate (4), and one end of the locking bolt (12) penetrates through the second through hole (14) and the first through hole (13) in sequence and is locked and fixed through the locking nut (15).
5. A face shield according to claim 1, wherein: the arc-shaped frame (1) is an elastic arc-shaped frame.
6. A face shield according to claim 1, wherein: the connecting band (5) is provided with three groups, and the lower end of the flat plate (7) is fixedly bonded with a silica gel pad (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020366601.5U CN211882344U (en) | 2020-03-22 | 2020-03-22 | Protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020366601.5U CN211882344U (en) | 2020-03-22 | 2020-03-22 | Protective mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211882344U true CN211882344U (en) | 2020-11-10 |
Family
ID=73268429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020366601.5U Expired - Fee Related CN211882344U (en) | 2020-03-22 | 2020-03-22 | Protective mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211882344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337001A (en) * | 2020-11-12 | 2021-02-09 | 江西诺捷科技股份有限公司 | Convenient-to-clamp gas mask |
-
2020
- 2020-03-22 CN CN202020366601.5U patent/CN211882344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337001A (en) * | 2020-11-12 | 2021-02-09 | 江西诺捷科技股份有限公司 | Convenient-to-clamp gas mask |
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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: 20201110 Termination date: 20210322 |