CN203355077U - Oxygen mask - Google Patents
Oxygen mask Download PDFInfo
- Publication number
- CN203355077U CN203355077U CN 201320407178 CN201320407178U CN203355077U CN 203355077 U CN203355077 U CN 203355077U CN 201320407178 CN201320407178 CN 201320407178 CN 201320407178 U CN201320407178 U CN 201320407178U CN 203355077 U CN203355077 U CN 203355077U
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- CN
- China
- Prior art keywords
- mask
- mask body
- opening part
- opening
- pad
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- 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 an oxygen mask. The oxygen mask comprises a mask body, wherein two air inlet tubes are communicated with the rear end of the mask body and are communicated with an air guide pipe. The oxygen mask is characterized in that the front end of the mask body is open, a spacer is arranged at the opening, the thickness of the spacer is 2-4cm, and fixing devices are arranged on the two sides of the upper portion of the opening. According to the improvement, the spacer is matched with the opening and is a soft washer made of flexible rubber materials. The fixing devices are a plurality of elastic strips of which the two ends are fixed to the two sides of the upper portion of the opening. The length of the elastic strips is 5-8cm. The oxygen mask is simple in structure, convenient and comfortable to use and good in stationarity, and does not cause damage to users.
Description
Technical field
This utility model belongs to medical instruments field, specifically, relates to a kind of oxygen absorption mask.
Background technology
When disease is controlled, the critical patient often uses oxygen absorption mask, and one is to provide oxygen, and the 2nd, the infringement to the patient of isolated surrounding virus or antibacterial.What existing oxygen absorption mask adopted mostly is directly to cover on facial method, do like this and need to allow the patient reach the purpose of oxygen uptake, but because the patient who uses oxygen absorption mask mostly is the poor critically ill patient of some capacity of will, the end face of existing oxygen absorption mask is hard simultaneously, cover on for a long time patient face and can bring discomfort to the patient, even can cause certain injury to critically ill patient.In addition, the structure of fixation is not played in existing oxygen absorption mask, during use, easily is shifted, and affects result of use.
The utility model content
The technical problems to be solved in the utility model is to overcome above-mentioned defect, provide a kind of simple in structure, guarantee result of use and the oxygen absorption mask that can not damage user.
For addressing the above problem, the technical scheme that this utility model adopts is:
A kind of oxygen absorption mask, comprise mask body, and the mask body rear end is communicated with two air inlet pipe, and two air inlet pipe are communicated with airway, it is characterized in that: the front opening of described mask body, and be provided with pad around opening part, the thickness of pad is 2-4cm; Both sides, described opening part top are provided with fixture.
As a kind of improvement, described pad matches with opening part, and pad is the software packing ring of being made by flexible rubber material.
As a kind of improvement, described fixture is the elastic webbing that some two ends are fixed on both sides, opening part top, and the length of elastic webbing is 5-8cm.
As a kind of improvement, the number of described elastic webbing is one or two.
Owing to having adopted technique scheme, compared with prior art, this utility model arranges two or an elastic webbing at the opening part of mask body, and is arranged at opening part the software packing ring that opening matches.During use, utilize elastic webbing that mask body is fixed on to patient head, and mask body have the software packing ring while contacting with people face, the discomfort that can avoid mask body to bring, or even injury.This utility model is simple in structure, easy to use comfortable, and stationarity is good, can not damage user.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail simultaneously.
The accompanying drawing explanation
The structural representation that Fig. 1 is a kind of embodiment of this utility model.
In figure: the 1-elastic webbing; The 2-pad; The 3-mask body; The 4-air inlet pipe; The 5-airway.
The specific embodiment
Embodiment:
As shown in Figure 1, a kind of oxygen absorption mask, comprise mask body 3, mask body 3 rear ends are communicated with 4, two air inlet pipe of two air inlet pipe 4 and are communicated with airway 5, in this utility model, the front opening of described mask body 3, and be provided with pad 2 around opening part, the thickness of pad 2 is 2-4cm, simultaneously, both sides, described opening part top are provided with fixture.
In the present embodiment, described pad 2 matches with opening part, and pad 2 is software packing rings of being made by flexible rubber material.In addition, described fixture is the elastic webbing 1 that some two ends are fixed on both sides, opening part top, and the length of elastic webbing 1 is 5-8cm.According to actual needs, the number of described elastic webbing 1 is one or two.
This utility model arranges two or an elastic webbing at the opening part of mask body, and is arranged at opening part the software packing ring that opening matches.During use, utilize elastic webbing that mask body is fixed on to patient head, and mask body have the software packing ring while contacting with people face, the discomfort that can avoid mask body to bring, or even injury.This utility model is simple in structure, easy to use comfortable, and stationarity is good, can not damage user.
This utility model is not limited to above-mentioned preferred implementation, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or akin technical scheme, all belong to protection domain of the present utility model.
Claims (4)
1. an oxygen absorption mask, comprise mask body, and the mask body rear end is communicated with two air inlet pipe, and two air inlet pipe are communicated with airway, it is characterized in that: the front opening of described mask body, and be provided with pad around opening part, the thickness of pad is 2-4cm; Both sides, described opening part top are provided with fixture.
2. according to the oxygen absorption mask described in claim 1, it is characterized in that: described pad matches with opening part, and pad is the software packing ring of being made by flexible rubber material.
3. according to the oxygen absorption mask described in claim 1, it is characterized in that: described fixture is the elastic webbing that some two ends are fixed on both sides, opening part top, and the length of elastic webbing is 5-8cm.
4. according to the oxygen absorption mask described in claim 3, it is characterized in that: the number of described elastic webbing is one or two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320407178 CN203355077U (en) | 2013-07-09 | 2013-07-09 | Oxygen mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320407178 CN203355077U (en) | 2013-07-09 | 2013-07-09 | Oxygen mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203355077U true CN203355077U (en) | 2013-12-25 |
Family
ID=49802905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320407178 Expired - Fee Related CN203355077U (en) | 2013-07-09 | 2013-07-09 | Oxygen mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203355077U (en) |
-
2013
- 2013-07-09 CN CN 201320407178 patent/CN203355077U/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: 20131225 Termination date: 20140709 |
|
| EXPY | Termination of patent right or utility model |