CN217724292U - Pressure-proof oxygen mask - Google Patents
Pressure-proof oxygen mask Download PDFInfo
- Publication number
- CN217724292U CN217724292U CN202220554214.3U CN202220554214U CN217724292U CN 217724292 U CN217724292 U CN 217724292U CN 202220554214 U CN202220554214 U CN 202220554214U CN 217724292 U CN217724292 U CN 217724292U
- Authority
- CN
- China
- Prior art keywords
- backing ring
- ring
- air
- pressure
- patient
- 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
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000001301 oxygen Substances 0.000 title claims abstract description 24
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 25
- 238000007493 shaping process Methods 0.000 claims description 11
- 239000012943 hotmelt Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 230000004927 fusion Effects 0.000 claims 2
- 230000001815 facial effect Effects 0.000 abstract description 6
- 210000004369 blood Anatomy 0.000 abstract description 4
- 239000008280 blood Substances 0.000 abstract description 4
- 206010033675 panniculitis Diseases 0.000 abstract description 4
- 210000004304 subcutaneous tissue Anatomy 0.000 abstract description 4
- 230000006837 decompression Effects 0.000 abstract description 2
- 230000007105 physical stamina Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 description 15
- 230000006835 compression Effects 0.000 description 13
- 239000007789 gas Substances 0.000 description 10
- 210000001503 joint Anatomy 0.000 description 6
- 210000003437 trachea Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 1
- 238000002664 inhalation therapy Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a prevent pressing formula oxygen face guard, at first cover physical stamina is worn in patient's oronasal department, prevent pressing the pressure of air backing ring or second with the help of first preventing that it can effectively reduce with the facial pressure of patient to press air backing ring or second, reach the decompression purpose, secondly when wearing the back for a long time, produce pressure to patient's facial same position because of the face guard, consequently, can lead to skin, the damage of subcutaneous tissue and blood, and for solving this type of problem, only need after wearing a period, open the governing valve, and extrude first preventing that it presses the air backing ring, even make first preventing that press the inside air of air backing ring to flow into the second and prevent pressing the air backing ring in, close the governing valve after that, through the aforesaid operation, can reach the switching, after follow-up patient wears, because of first preventing pressing the air backing ring and second and preventing that it is different to press air backing ring position, then can not produce pressure to patient's facial same position once more, otherwise medical personnel also can press the air to extrude the air backing ring with the second to first preventing pressing the air, to sum up the switching regulation purpose of having realized convenient switching.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a prevent pressing formula oxygen mask.
Background
As is well known, the oxygen mask is worn at the mouth and nose of a patient and can guide oxygen to the respiratory tract of the patient, so that the purpose of oxygen supply treatment for the patient is achieved.
Currently, in the process of wearing the oxygen mask for a long time by clinical patients, the mask can be pressed on the skin of the same position of the face for a long time, so that the skin, subcutaneous tissues and blood are easily damaged. Therefore, in view of the above drawbacks, it is desirable to design a pressure-proof oxygen mask.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: provides a pressure-proof oxygen mask to solve the problems of the background art.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a prevent pressing formula oxygen mask, prevents pressing gaseous backing ring, governing valve including the cover body, the shaping ring, first prevent pressing gaseous backing ring, second, the shaping ring set firmly in the cover body rear end, the shaping ring adopt the hot melt with the cover body to be connected, first prevent pressing gaseous backing ring firmly locate shaping ring rear end inboard, first prevent pressing gaseous backing ring and shaping ring adopt the adhesive to be connected, the second prevent pressing gaseous backing ring firmly locate the shaping ring rear end outside, the second prevent pressing gaseous backing ring and shaping ring adopt the adhesive to be connected, the governing valve set firmly in cover body front end downside, governing valve and the cover body adopt the hot melt to be connected.
Furthermore, the middle part of the front end of the cover body is fixedly provided with a butt joint pipe, and the butt joint pipe and the cover body are integrally formed.
Furthermore, the left side and the right side of the cover body are fixedly provided with binding bands, and the binding bands are connected with the cover body in a hot melting mode.
Further, first prevent that air cushion ring and second prevent pressing air cushion ring downside front end still all set firmly in connecting the trachea, connecting the trachea and first prevent that air cushion ring and second prevent pressing air cushion ring adopt the hot melt to be connected, just connecting trachea and governing valve adopt the hot melt to be connected.
Compared with the prior art, this prevent pressing formula oxygen mask has following advantage:
1. at first the cover physical stamina is worn in patient's oronasal department, with the help of the inside full gas of first preventing pressing the gas backing ring or second preventing pressing the gas backing ring can effectively reduce with the pressure of patient's facial skin, reach the decompression purpose.
2. Secondly after the patient is worn for a long time, because of the face guard produces pressure to patient's facial same position for a long time, consequently can lead to skin, the damage of subcutaneous tissue and blood, and in order to solve this kind of problem, medical personnel only need wear after a period at the patient, open the governing valve, and extrude first anti-pressure air backing ring, even make first anti-pressure air backing ring inside air inflow second anti-pressure air backing ring, close the governing valve after that, through the aforesaid operation, can reach the switching, after subsequent patient wears, because of first anti-pressure air backing ring and second anti-pressure air backing ring fix the position on the design ring different, then can not again to patient's facial same position production pressure, otherwise medical personnel also can extrude first anti-pressure air backing ring with air in the second anti-pressure air backing ring, to sum up has realized convenient switching regulation purpose.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of a pressure resistant oxygen mask;
FIG. 2 is a cross-sectional view A of a pressure resistant oxygen mask;
FIG. 3 is a perspective view of a pressure resistant oxygen mask 1;
FIG. 4 is a perspective view of a pressure resistant oxygen mask 2;
fig. 5 is an enlarged cross-sectional view of the position of the regulating valve.
The mask comprises a mask body 1, a shaping ring 2, a first anti-air-compression cushion ring 3, a second anti-air-compression cushion ring 4, a regulating valve 5, a butt joint pipe 101, a binding band 102 and a connecting air pipe 301.
The following detailed description will be further described in conjunction with the above-identified drawings.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments, however, it will be apparent to one skilled in the art that the described embodiments may be practiced without some or all of these specific details, and in other cases well-known process steps have not been described in detail.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, a prevent pressure formula oxygen mask, including the cover body 1, the forming ring 2, first prevent that the gas backing ring 3, the second prevent that the gas backing ring 4, governing valve 5 are pressed, forming ring 2 set firmly in the cover body 1 rear end, forming ring 2 and cover body 1 adopt hot melt to be connected, first prevent that the gas backing ring 3 sets firmly in forming ring 2 rear end inboard, first prevent that the gas backing ring 3 and forming ring 2 adopt the adhesive to be connected, second prevent that the gas backing ring 4 sets firmly in the forming ring 2 rear end outside, second prevent that the gas backing ring 4 and forming ring 2 adopt the adhesive to be connected, governing valve 5 set firmly in cover body 1 front end downside, governing valve 5 and cover body 1 adopt hot melt to be connected;
it should be noted that the pressure-proof oxygen mask has the following functions;
A. the mask body 1 can be worn at the mouth and nose of a patient, and the pressure of the face skin of the patient can be effectively reduced by virtue of the filling gas in the first air compression preventing cushion ring 3 or the second air compression preventing cushion ring 4, so that the comfort is improved, and the purpose of reducing pressure is achieved;
B. when a patient wears the mask for a long time, the mask generates pressure on the same position of the face of the patient for a long time, so that skin, subcutaneous tissues and blood can be damaged, and in order to solve the problems, medical personnel only need to open the regulating valve 5 and extrude the first air compression preventing cushion ring 3 after the patient wears the mask for a period of time, namely air in the first air compression preventing cushion ring 3 flows into the second air compression preventing cushion ring 4, then the regulating valve 5 is closed, at the moment, the switching can be achieved through the operation, after the subsequent patient wears the mask, the positions of the first air compression preventing cushion ring 3 and the second air compression preventing cushion ring 4 which are fixed on the shaping ring 2 are different, so that the pressure on the same position of the face of the patient cannot be generated again, otherwise, the medical personnel can extrude the air in the second air compression preventing cushion ring 4 into the first air compression preventing cushion ring 3, and the aim of convenient switching and adjustment is fulfilled;
the middle part of the front end of the cover body 1 is fixedly provided with a butt joint pipe 101, and the butt joint pipe 101 and the cover body 1 are integrally formed;
the butt joint pipe 101 can be butt jointed with an oxygen supply pipeline in the prior art, so that oxygen inhalation therapy of a patient is facilitated;
the left side and the right side of the cover body 1 are fixedly provided with binding bands 102, and the binding bands 102 are connected with the cover body 1 in a hot melting way;
it should be noted that the binding band 102 can facilitate the binding of the mask on the head of the patient, so as to achieve the purpose of firm wearing;
the front ends of the lower sides of the first air compression preventing backing ring 3 and the second air compression preventing backing ring 4 are fixedly arranged on a connecting air pipe 301, the connecting air pipe 301 is connected with the first air compression preventing backing ring 3 and the second air compression preventing backing ring 4 in a hot melting mode, and the connecting air pipe 301 is connected with the regulating valve 5 in a hot melting mode;
it should be noted that the connection air pipe 301 can realize the connection between the first anti-pressure air cushion ring 3 and the second anti-pressure air cushion ring 4 and the adjusting valve 5, so that the air in the first anti-pressure air cushion ring 3 can flow into the second anti-pressure air cushion ring 4 through the adjusting valve 5, and can also flow back in the reverse direction.
Claims (4)
1. The utility model provides a prevent pressing formula oxygen mask, its characterized in that prevents pressing vapour backing ring, second including the cover body, forming ring, first prevent pressing vapour backing ring, governing valve, forming ring set firmly in the cover body rear end, forming ring and the cover body adopt the hot melt to be connected, first prevent pressing the fixed shaping ring rear end inboard of locating of air backing ring, first prevent pressing vapour backing ring and forming ring and adopt the adhesive to be connected, the second prevent pressing the fixed shaping ring rear end outside of locating of air backing ring, the second prevent pressing vapour backing ring and forming ring and adopt the adhesive to be connected, the governing valve set firmly in cover body front end downside, governing valve and the cover body adopt the hot melt to be connected.
2. The pressure-resistant oxygen mask as claimed in claim 1, wherein the mask body further comprises a butt pipe fixed at the middle of the front end thereof, and the butt pipe and the mask body are integrally formed.
3. The pressure-resistant oxygen mask as claimed in claim 1, wherein the left and right sides of the mask body are further provided with a binding band, and the binding band and the mask body are connected by hot melting.
4. The pressure-proof oxygen mask as claimed in claim 1, wherein the front ends of the lower sides of the first and second pressure-proof cushion rings are further fixed to a connecting air pipe, the connecting air pipe is connected with the first and second pressure-proof cushion rings by thermal fusion, and the connecting air pipe is connected with the regulating valve by thermal fusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220554214.3U CN217724292U (en) | 2022-03-15 | 2022-03-15 | Pressure-proof oxygen mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220554214.3U CN217724292U (en) | 2022-03-15 | 2022-03-15 | Pressure-proof oxygen mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217724292U true CN217724292U (en) | 2022-11-04 |
Family
ID=83815319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220554214.3U Expired - Fee Related CN217724292U (en) | 2022-03-15 | 2022-03-15 | Pressure-proof oxygen mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217724292U (en) |
-
2022
- 2022-03-15 CN CN202220554214.3U patent/CN217724292U/en not_active Expired - Fee Related
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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: 20221104 |