CN204395182U - A kind of economizing type oxygen therapy mask - Google Patents
A kind of economizing type oxygen therapy mask Download PDFInfo
- Publication number
- CN204395182U CN204395182U CN201420856072.1U CN201420856072U CN204395182U CN 204395182 U CN204395182 U CN 204395182U CN 201420856072 U CN201420856072 U CN 201420856072U CN 204395182 U CN204395182 U CN 204395182U
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- outer housing
- oxygen therapy
- oxygen
- economies
- therapy mask
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Abstract
This utility model relates to technical field of medical instruments, refer to a kind of economizing type oxygen therapy mask especially, comprise the outer housing that sealing is worn over face, described outer housing is provided with blowhole, described blowhole is connected with the one end into trachea, and be provided with the inner cover that sealing is worn over mouth in described outer housing, described inner cover is provided with venthole, described venthole is connected with one end of escape pipe, and the described escape pipe other end is communicated to outside outer housing.The beneficial effect of technique scheme of the present utility model is as follows: structure is simple, technology is reasonable, easy to operate, the transfer rate of oxygen is controlled by pressure valve, keep the stable gas pressure in mask, thus ensure the normal oxygen uptake of patient, and by cover of breathing out, waste gas is expelled to outside mask, thus substantially increase the utilization rate of oxygen.
Description
Technical field
This utility model relates to technical field of medical instruments, refers to a kind of economizing type oxygen therapy mask especially.
Background technology
At Respiratory Medicine clinically, often need to cure by oxygen therapy to patient with oxygen catheter, existing oxygen catheter end is that tack is arranged, easy scratch nasal membrane on the one hand, on the other hand also easily by nasal secretion, mucus plugging inlet channel, bring great trouble to medical worker, have impact on therapeutic effect.
For solving the problem, at present, the most frequently used oxygen delivery equipment is the oxygen delivery equipment of mask type, mask is worn over face, first by oxygen delivery in mask, then breathe, mask is provided with some through holes in addition, the air via through holes of breathing out is discharged, but discharging the gas of breathing out while, a large amount of oxygen also can together be got rid of, and will waste a large amount of oxygen.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of economizing type oxygen therapy mask, while the normal oxygen uptake of guarantee patient, greatly improves the utilization rate of oxygen.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of economies to cure by oxygen therapy mask, comprise the outer housing that sealing is worn over face, described outer housing is provided with blowhole, described blowhole is connected with the one end into trachea, and be provided with the inner cover that sealing is worn over mouth in described outer housing, described inner cover is provided with venthole, described venthole is connected with one end of escape pipe, and the described escape pipe other end is communicated to outside outer housing.
As preferably, described outer housing inwall is provided with the pressure detecting instrument for detecting outer housing internal gas pressure, described in enter trachea and be provided with controllable pressure valve.
As preferably, described venthole place is provided with filter membrane.
As preferably, described casing outer wall both sides symmetrically structure are provided with contiguous block, described contiguous block are connected to one end of bandage.
As preferably, described bandage is elastic webbing, and the width of described bandage is 5cm.
As preferably, described outer housing edge is provided with protection ring.
The beneficial effect of technique scheme of the present utility model is as follows: structure is simple, technology is reasonable, easy to operate, the transfer rate of oxygen is controlled by pressure valve, keep the stable gas pressure in mask, thus ensure the normal oxygen uptake of patient, and by cover of breathing out, waste gas is expelled to outside mask, thus substantially increase the utilization rate of oxygen.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of economizing type oxygen therapy mask embodiment of the present utility model.
Fig. 2 is the sectional view of Fig. 1.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
This utility model provides a kind of economies to cure by oxygen therapy mask for existing deficiency, as shown in Figure 1, comprise the outer housing 1 that sealing is worn over face, described outer housing 1 is provided with blowhole 4, the inner cover 6 that sealing is worn over mouth is provided with in described outer housing 1, described inner cover 6 is provided with venthole 5, described venthole 5 place is provided with filter membrane, described outer housing 1 inwall is provided with the pressure detecting instrument 8 for detecting outer housing 1 internal gas pressure, described outer housing 1 outer wall both sides symmetrically structure are provided with contiguous block 3, described contiguous block 3 is connected to one end of bandage 7, described bandage 7 is elastic webbing, the width of described bandage 7 is 5cm.Carry out oxygen uptake by the oxygen in outer housing 1, and it is discarded to be breathed out by inner cover 6, thus substantially increases the utilization rate of oxygen.Described outer housing 1 edge is provided with protection ring 2, and protection ring 2 has sponge to make, and wears more comfortable, has certain protective effect to the face of patient.
As shown in Figure 2, described blowhole 4 is connected with the one end into trachea 9, described venthole 5 is connected with one end of escape pipe 12, described escape pipe 12 other end is communicated to outside outer housing 1, described enter trachea 9 be provided with controllable pressure valve 10, when pressure detecting instrument 8 detects hypertonia in outer housing 1, then slowed down into the oxygen therapy speed of trachea 9 by controllable pressure valve 10, thus the air pressure in outer housing 1 and the external world are balanced each other.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. an economies oxygen therapy mask, comprise the outer housing that sealing is worn over face, described outer housing is provided with blowhole, described blowhole is connected with the one end into trachea, it is characterized in that, be provided with the inner cover that sealing is worn over mouth in described outer housing, described inner cover is provided with venthole, described venthole is connected with one end of escape pipe, and the described escape pipe other end is communicated to outside outer housing.
2. a kind of economies oxygen therapy mask according to claim 1, it is characterized in that, described outer housing inwall is provided with the pressure detecting instrument for detecting outer housing internal gas pressure, described in enter trachea and be provided with controllable pressure valve.
3. a kind of economies oxygen therapy mask according to claim 1, it is characterized in that, described venthole place is provided with filter membrane.
4. a kind of economies oxygen therapy mask according to claims 1 to 3 Arbitrary Term, it is characterized in that, described casing outer wall both sides symmetrically structure are provided with contiguous block, described contiguous block are connected to one end of bandage.
5. a kind of economies oxygen therapy mask according to claim 4, it is characterized in that, described bandage is elastic webbing, and the width of described bandage is 5cm.
6. a kind of economies oxygen therapy mask according to claim 5, it is characterized in that, described outer housing edge is provided with protection ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856072.1U CN204395182U (en) | 2014-12-25 | 2014-12-25 | A kind of economizing type oxygen therapy mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856072.1U CN204395182U (en) | 2014-12-25 | 2014-12-25 | A kind of economizing type oxygen therapy mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204395182U true CN204395182U (en) | 2015-06-17 |
Family
ID=53419085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420856072.1U Expired - Fee Related CN204395182U (en) | 2014-12-25 | 2014-12-25 | A kind of economizing type oxygen therapy mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204395182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964049A (en) * | 2017-05-05 | 2017-07-21 | 孟英涛 | A kind of new oxygen therapy treatment cover |
-
2014
- 2014-12-25 CN CN201420856072.1U patent/CN204395182U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964049A (en) * | 2017-05-05 | 2017-07-21 | 孟英涛 | A kind of new oxygen therapy treatment cover |
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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: 20150617 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |