CN204880054U - Protective mask - Google Patents
Protective mask Download PDFInfo
- Publication number
- CN204880054U CN204880054U CN201520587886.4U CN201520587886U CN204880054U CN 204880054 U CN204880054 U CN 204880054U CN 201520587886 U CN201520587886 U CN 201520587886U CN 204880054 U CN204880054 U CN 204880054U
- Authority
- CN
- China
- Prior art keywords
- head hoop
- case
- fixture
- face mask
- protective face
- 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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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a protective mask, including head hoop, housing and mounting, its characterized in that, head hoop are oval, and the head hoop both ends are equipped with the perforation, wear to be equipped with the flexible piece in the perforation, and the head hoop both sides are passed through the revolute pair and are connected the mounting, fixed housing on the mounting, but the housing adopts transparent alternate material to make, and housing one side at least is equipped with the connecting piece, and the connecting piece adopts certain rigidity and the flexible material is made, connects lamps and lanterns on the connecting piece, and lamps and lanterns adopt multiple spot light structures. Compared with the prior art, the utility model discloses simple structure uses the convenient while and can effectively protect the face.
Description
Technical field
The utility model relates to a kind of emergency treatment debridement safety device, is specifically related to a kind of protective face mask.
Background technology
Current emergency call salving is when carrying out bed side or site of the accident first aid debridement, and often occur that lighting condition is poor, the visual field is unclear, the phenomenon of blood splash, blood splash is even splashed in eye to doctor face and easily causes cross-infection, and for the problems referred to above, spy designs the utility model and solves.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, can effectively to the protective face mask that face protects while easy to use.
For achieving the above object, the utility model provides following technical scheme:
A kind of protective face mask, comprise head hoop, case and fixture, head hoop is oval, and head hoop two ends are provided with perforation, flexible piece is equipped with in perforation, head hoop both sides are by revolute pair connection fixture, and case fixed by fixture, and case adopts transparent Alternate materials to make, case at least side is provided with connector, connector adopts certain rigidity and flexible material is made, and connector connects light fixture, and light fixture adopts multi-point source structure.
As the further improvement of above-mentioned technology, described flexible piece selects rope.
As the further improvement of above-mentioned technology, described revolute pair adopts hinge.
As the further improvement of above-mentioned technology, described envelope surface has radian.
As the further improvement of above-mentioned technology, described case adopts transparent plastic to make.
As the further improvement of above-mentioned technology, described light fixture cross section is circular, and described multi-point source is rounded arrangement in light fixture.
Compared with prior art, the beneficial effects of the utility model are: adopt casing structure effectively to protect human face, when operating room is performed an operation, anti-Hemostatic Oral Liquid splash face, case is fixed on fixture, fixture can rotate up and down, therefore case can rotate up and down, structure is simple, easy to use, case both sides are provided with draw-in groove, draw-in groove can be used for clamping illuminations, can supply operating room light, be convenient to perform the operation, spiracle is provided with in the middle part of case, can effectively prevent the gas of breathing out from liquefying at envelope surface, produce water smoke and affect sight line.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-head hoop, 2-fixture, 3-case, 4-perforation, 5-rope, 6-hinge, 7-connector, 8-light fixture.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
A kind of protective face mask, comprise head hoop 1, case 3 and fixture 2, head hoop 1 is for ellipse is to adapt to human head shapes, head hoop 1 two ends are provided with perforation 4, flexible piece is equipped with in perforation 4, the utility model flexible piece selects rope 5, then head hoop 1 two ends are undertaken fastening by perforation 4 and flexible piece, head hoop 1 both sides are by revolute pair connection fixture 2, the utility model revolute pair adopts hinge 6, fixture 2 can rotate around head hoop 1, in order to regulate the position of fixture 2, fixture 2 is fixed case 3, case 3 surface has certain radian, to adapt to human face shape, case 3 adopts transparent Alternate materials to make, the utility model case 3 adopts transparent plastic to make, case 3 at least side is provided with connector 7, connector 7 employing has certain rigidity and flexible material is made, such as steel wire, then the angle of connector 7 and position are adjustable, be convenient to adjustment light source perform the operation, connector 7 connects the light fixture 8 for throwing light on, light fixture 8 adopts multi-point source structure, its brightness can regulate, reach shadowless lamp condition, the utility model light fixture 8 cross section is circular, similar sunflower, the rounded arrangement of sub-light source in light fixture 8, the arrangement mode of similar sunflower seeds, by the brightness of the whole lamp of quantity adjustment light fixture 8 of adjustment sub-light source bright light during use.
During utility model works, head hoop 1 is with in head, according to different human body head size, rope 5 length can be regulated, then head hoop 1 is fixed on head and can not landing, head hoop 1 connects case 3 by fixture 2, when operating room is performed the operation, can the effective splash face such as anti-Hemostatic Oral Liquid, play protective action, when surgical environments is darker, connector 7 by case 3 both sides connects light fixture 8, for illumination, simple to operate while easy to use, because case 3 is fixed on fixture 2, fixture 2 connects head hoop 1 by hinge 6, then case 3 can rotate up and down, be used to open or close case 3.
The foregoing is only preferred embodiment of the present invention; not thereby embodiments of the present invention and protection domain is limited; to those skilled in the art; the equivalent replacement that all utilizations description of the present invention and diagramatic content are made and the scheme that apparent change obtains should be recognized, all should be included in protection scope of the present invention.
Claims (6)
1. a protective face mask, comprises head hoop, case and fixture, it is characterized in that, head hoop is oval, head hoop two ends are provided with perforation, are equipped with flexible piece in perforation, and head hoop both sides are by revolute pair connection fixture, case fixed by fixture, case adopts transparent Alternate materials to make, and case at least side is provided with connector, and connector adopts certain rigidity and flexible material is made, connector connects light fixture, and light fixture adopts multi-point source structure.
2. protective face mask according to claim 1, is characterized in that, described flexible piece selects rope.
3. protective face mask according to claim 1, is characterized in that, described revolute pair adopts hinge.
4. protective face mask according to claim 1, is characterized in that, described envelope surface has radian.
5. protective face mask according to claim 1, is characterized in that, described case adopts transparent plastic to make.
6. protective face mask according to claim 1, is characterized in that, described light fixture cross section is circular, and described multi-point source is rounded arrangement in light fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587886.4U CN204880054U (en) | 2015-08-06 | 2015-08-06 | Protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587886.4U CN204880054U (en) | 2015-08-06 | 2015-08-06 | Protective mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204880054U true CN204880054U (en) | 2015-12-16 |
Family
ID=54824422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520587886.4U Expired - Fee Related CN204880054U (en) | 2015-08-06 | 2015-08-06 | Protective mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204880054U (en) |
-
2015
- 2015-08-06 CN CN201520587886.4U patent/CN204880054U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |