CN204092780U - A kind of breathing mask of respirator - Google Patents
A kind of breathing mask of respirator Download PDFInfo
- Publication number
- CN204092780U CN204092780U CN201420510462.3U CN201420510462U CN204092780U CN 204092780 U CN204092780 U CN 204092780U CN 201420510462 U CN201420510462 U CN 201420510462U CN 204092780 U CN204092780 U CN 204092780U
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- China
- Prior art keywords
- mask shell
- ring
- mask
- fixing
- communicated
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of breathing mask of respirator, comprise mask shell, air tube and air bag; The right side of described mask shell is communicated with air tube, the edge ring of mask shell is wound with air bag, described mask shell is fixed with bridge of the nose holder and the Lower jaw support of automatic straightening mask shell position, and bridge of the nose holder is arranged on mask shell inside, and lower chin holder is arranged on the below of air bag; Be communicated with airway in described mask shell, airway be provided with the first check valve, the other end of airway is communicated with air inlet pipe.Ring for fixing on this utility model can be good at head breathing mask being fixed on people, and coordinate bridge of the nose holder and Lower jaw support better face shield to be fixed on face, make patient more smooth and easy in breathing, add artificial respiration's mouth simultaneously, conveniently practice artificial respiration, effectively alleviate patient suffering, improve therapeutic effect.
Description
Technical field
This utility model relates to a kind of Respiratory Medicine equipment, specifically a kind of breathing mask of respirator.
Background technology
Medical oxygen face shield is the medical apparatus and instruments that Respiratory Medicine is conventional, during application, face shield is placed in patient facial region, airtight mouth and nose, by oxygen machine, patient is cured by oxygen therapy, but when artificial respiration, oxygen absorption mask can only be extractd and just can operate, change not only bothering very much so back and forth, add the burden of medical personnel, and easily make patient's anoxia when changing, bring misery to patient, although also practicing artificial respiration of being covered with of existing respiratory surface, but seal is poor, gas leak phenomenon is serious; And patient needs to remove to help face shield with hands when using face shield, so inconvenient patient, even if some face shield has installed fixture additional, has also been easy to come off.
Utility model content
The purpose of this utility model is to provide a kind of fixation, breathes smooth and easy, conveniently practices artificial respiration, effectively alleviate patient suffering, improves the breathing mask of the respirator of therapeutic effect, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A breathing mask for respirator, comprises mask shell, air tube and air bag; The right side of described mask shell is communicated with air tube, the edge ring of mask shell is wound with air bag, described mask shell is fixed with bridge of the nose holder and the Lower jaw support of automatic straightening mask shell position, and bridge of the nose holder is arranged on mask shell inside, and lower chin holder is arranged on the below of air bag; Be communicated with airway in described mask shell, airway be provided with the first check valve, the other end of airway is communicated with air inlet pipe; Also be communicated with respirator in described mask shell, respirator comprises conduit, the second check valve and artificial respiration's mouth, and the second check valve is fixed on conduit, is communicated with artificial respiration's mouth at the right-hand member of conduit; The top of described mask shell is fixed with columniform Flexible Connector, horizontally disposed annular ring for fixing is had by screw fastening at the left end of Flexible Connector, and the left side of ring for fixing is provided with opening, on the opening in the left side of ring for fixing, riveted joint has two symmetrical firm bankings, firm banking is provided with the through hole of screw thread, be connected with fastening bolt at through hole female thread, in the circumference of described ring for fixing, have two cotton tapes arranged in a crossed manner.
Further: in described air tube, to be filled with filter cotton.
Further: the material of described bridge of the nose holder and Lower jaw support is plastics.
Further: the material of described artificial respiration's mouth is rubber, and its diameter is 50 ~ 80mm.
Further: the material of described ring for fixing is rustless steel, its cross section is circular.
Further: the material of described Flexible Connector is rubber.
Further: the Opening length on the left of described ring for fixing is 15 ~ 25mm.
Further: the length of described cotton tape is greater than the diameter 20 ~ 30mm of ring for fixing.
Compared with prior art, the beneficial effects of the utility model are: the ring for fixing on this utility model can be good at head breathing mask being fixed on people, and coordinate bridge of the nose holder and Lower jaw support better face shield to be fixed on face, make patient more smooth and easy in breathing, add artificial respiration's mouth simultaneously, conveniently practice artificial respiration, effectively alleviate patient suffering, improve therapeutic effect.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of breathing mask of respirator.
Fig. 2 is the structural representation of ring for fixing in a kind of breathing mask of respirator.
In figure: 1-mask shell, 2-air tube, the holder of the 3-bridge of the nose, chin holder under 4-, 5-airway, 6-air bag, 7-first check valve, 8-second check valve, 9-artificial respiration mouth, 10-air inlet pipe, 11-ring for fixing, 12-fastening seat, 13-fastening bolt, 14-Flexible Connector, 15-cotton tape.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to figure, in this utility model embodiment, a kind of breathing mask of respirator, comprises mask shell 1, air tube 2 and air bag 6, the right side of described mask shell 1 is communicated with air tube 2, filter cotton is filled with in air tube 2, the other end of air tube 2 is communicated with outside air, the edge ring of mask shell 1 is wound with air bag 6, described mask shell 1 is fixed with bridge of the nose holder 3 and the Lower jaw support 4 of automatic straightening mask shell 1 position, it is inner that bridge of the nose holder 3 is arranged on mask shell 1, and lower chin holder 4 is arranged on the below of air bag 6, and the material of bridge of the nose holder 3 and Lower jaw support 4 is plastics, be communicated with airway 5 in described mask shell 1, airway 5 be provided with the first check valve 7, the other end of airway 5 is communicated with air inlet pipe 10, and air inlet pipe 10 is communicated with oxygen cylinder or oxygenerator, also respirator is communicated with in described mask shell 1, respirator comprises conduit, the second check valve 8 and artificial respiration's mouth 9, second check valve 8 and is fixed on conduit, is communicated with artificial respiration's mouth 9 at the right-hand member of conduit, the material of artificial respiration's mouth 9 is rubber, and its diameter is 50 ~ 80mm, the top of described mask shell 1 is fixed with columniform Flexible Connector 14, the material of Flexible Connector 14 is rubber, horizontally disposed annular ring for fixing 11 is had by screw fastening at the left end of Flexible Connector 14, and the left side of ring for fixing 11 is provided with the opening of 15 ~ 25mm, the material of ring for fixing 11 is rustless steel, the cross section of ring for fixing 11 is circular, on the opening in the left side of ring for fixing 11, riveted joint has two symmetrical firm bankings 12, firm banking 12 is provided with the through hole of screw thread, fastening bolt 13 is connected with at through hole female thread, two cotton tapes 15 arranged in a crossed manner are had in the circumference of described ring for fixing 11, and the length of cotton tape 15 is greater than the diameter 20 ~ 30mm of ring for fixing 11.Patient is when using face shield, only need head ring for fixing 11 being buckled in patient, after fixing position by bridge of the nose holder 3 and Lower jaw support 4, just can use, when carrying out oxygen uptake and breathing, second check valve 8 is closed, first one-way valve opens, when practicing artificial respiration, the second check valve 8 is opened, first closed check valve, uses simple to operate.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (8)
1. a breathing mask for respirator, comprises mask shell (1), air tube (2) and air bag (6); It is characterized in that: the right side of described mask shell (1) is communicated with air tube (2), the edge ring of mask shell (1) is wound with air bag (6), described mask shell (1) is fixed with bridge of the nose holder (3) and the Lower jaw support (4) of automatic straightening mask shell (1) position, it is inner that bridge of the nose holder (3) is arranged on mask shell (1), and lower chin holder (4) is arranged on the below of air bag (6); Be communicated with airway (5) in described mask shell (1), airway (5) be provided with the first check valve (7), the other end of airway (5) is communicated with air inlet pipe (10); Described mask shell is also communicated with respirator in (1), and respirator comprises conduit, the second check valve (8) and artificial respiration's mouth (9), and the second check valve (8) is fixed on conduit, is communicated with artificial respiration's mouth (9) at the right-hand member of conduit; The top of described mask shell (1) is fixed with columniform Flexible Connector (14), horizontally disposed annular ring for fixing (11) is had by screw fastening at the left end of Flexible Connector (14), and the left side of ring for fixing (11) is provided with opening, on the opening in the left side of ring for fixing (11), riveted joint has two symmetrical firm bankings (12), firm banking (12) is provided with the through hole of screw thread, be connected with fastening bolt (13) at through hole female thread, in the circumference of described ring for fixing (11), have two cotton tapes (15) arranged in a crossed manner.
2. the breathing mask of a kind of respirator according to claim 1, is characterized in that: described air tube is filled with filter cotton in (2).
3. the breathing mask of a kind of respirator according to claim 1, is characterized in that: the material of described bridge of the nose holder (3) and Lower jaw support (4) is plastics.
4. the breathing mask of a kind of respirator according to claim 1, is characterized in that: the material of described artificial respiration's mouth (9) is rubber, and its diameter is 50 ~ 80mm.
5. the breathing mask of a kind of respirator according to claim 1, is characterized in that: the material of described ring for fixing (11) is rustless steel, and its cross section is circular.
6. the breathing mask of a kind of respirator according to claim 1, is characterized in that: the material of described Flexible Connector (14) is rubber.
7. the breathing mask of a kind of respirator according to claim 1, is characterized in that: the Opening length in described ring for fixing (11) left side is 15 ~ 25mm.
8. the breathing mask of a kind of respirator according to claim 1, is characterized in that: the length of described cotton tape (15) is greater than the diameter 20 ~ 30mm of ring for fixing (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420510462.3U CN204092780U (en) | 2014-09-05 | 2014-09-05 | A kind of breathing mask of respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420510462.3U CN204092780U (en) | 2014-09-05 | 2014-09-05 | A kind of breathing mask of respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204092780U true CN204092780U (en) | 2015-01-14 |
Family
ID=52261253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420510462.3U Expired - Fee Related CN204092780U (en) | 2014-09-05 | 2014-09-05 | A kind of breathing mask of respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204092780U (en) |
-
2014
- 2014-09-05 CN CN201420510462.3U patent/CN204092780U/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: 20150114 Termination date: 20150905 |
|
| EXPY | Termination of patent right or utility model |