CN214860286U - Prevent struggling formula oxygen inhalation mask - Google Patents
Prevent struggling formula oxygen inhalation mask Download PDFInfo
- Publication number
- CN214860286U CN214860286U CN202120288516.6U CN202120288516U CN214860286U CN 214860286 U CN214860286 U CN 214860286U CN 202120288516 U CN202120288516 U CN 202120288516U CN 214860286 U CN214860286 U CN 214860286U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- mask
- anticreep
- adjusting
- air inlet
- 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
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 72
- 239000001301 oxygen Substances 0.000 title claims abstract description 72
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 238000002640 oxygen therapy Methods 0.000 claims abstract description 10
- 210000001061 forehead Anatomy 0.000 claims description 27
- 230000001105 regulatory effect Effects 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 241000282414 Homo sapiens Species 0.000 abstract description 18
- 238000010030 laminating Methods 0.000 abstract description 2
- 230000001815 facial effect Effects 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 210000003625 skull Anatomy 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 206010008479 Chest Pain Diseases 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 101100293261 Mus musculus Naa15 gene Proteins 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses an anti-shake-off type oxygen inhalation mask, which comprises an anti-shake off adjusting band component and an oxygen inhalation mask component, wherein the anti-shake off adjusting band component is fixedly connected with the oxygen inhalation mask component; anticreep adjusting band subassembly includes first anticreep adjusting band, volume area and second anticreep adjusting band, first anticreep adjusting band through the connecting band that middle part one side was equipped with second anticreep adjusting band fixed connection, oxygen mask subassembly includes the face guard body, the face guard body is drop column structure, the transparent return bend that admits air of air inlet fixedly connected with, transparent return bend that admits air is kept away from the one end of air inlet is through adjusting part fixedly connected with oxygen therapy pipe. The utility model discloses in, oxygen inhalation mask subassembly structure is small and exquisite light, and is higher with human facial laminating degree, and it is higher to wear the comfort level, adjusts through the anticreep adjusting band subassembly and wears, not only convenient to use, easily operation, it is not hard up to still effectively prevent to shake off, is applicable to different age bracket people and uses.
Description
Technical Field
The utility model relates to an oxygen mask technical field, specifically speaking relate to a prevent struggling to take off formula oxygen inhalation mask.
Background
An Oxygen mask (OXygen mask) is a device for transferring Oxygen from a storage tank to the lung of a human body, mainly comprises a medical Oxygen mask, a civil aviation Oxygen mask and the like, and plays an important role in assisting in treating diseases and protecting the safety of passengers.
The first element of human survival is oxygen, and human beings do not exist away from the support of oxygen, so that oxygen is the foundation on which the earth and human beings rely for survival. The medical clinical oxygen mask is mainly used for being connected with breathing equipment and delivering oxygen to a patient; for some regions with thin and high air pressure, the oxygen content is very low, people usually have the symptoms of oxygen deficiency such as chest distress, short breath, difficult breathing, dizziness and the like, and at the moment, a certain oxygen equipment is usually needed to help smooth breathing, namely an oxygen mask; when passengers have hypoxia symptoms such as dyspnea, chest distress and short breath during air travel, the emergency oxygen mask of the airplane can be used.
In the process of practical use of the oxygen inhalation mask in the prior art, the oxygen inhalation mask often breaks loose accidentally due to emotional agitation, too large action amplitude or incorrect wearing mode of a patient or an oxygen-poor person, so that oxygen supply is insufficient, and even serious persons can generate life risks.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a shake-off prevention type oxygen inhalation mask which is practical, convenient, safe and stable is provided.
In order to solve the technical problem, the utility model discloses a following technical scheme: an anti-break-off type oxygen inhalation mask comprises an anti-break adjusting band assembly and an oxygen inhalation mask assembly, wherein the anti-break adjusting band assembly is fixedly connected with the oxygen inhalation mask assembly;
anticreep adjusting band subassembly includes first anticreep adjusting band, beam volume area and second anticreep adjusting band, first anticreep adjusting band through the connecting band that middle part one side was equipped with second anticreep adjusting band fixed connection, just the lateral surface of first anticreep adjusting band and second anticreep adjusting band is provided with first magic respectively and pastes group and second magic subsides group, first anticreep adjusting band passes through beam volume area with oxygen mask subassembly fixed connection, oxygen mask subassembly includes the face guard body, the face guard body is drop column structure, the air inlet has been seted up at the center of face guard body, the transparent return bend that admits air of air inlet fixedly connected with, transparent return bend of admitting air is kept away from the one end of air inlet is passed through adjusting band fixedly connected with oxygen therapy pipe.
Further, first magic subsides group is including first magic subsides female and first magic subsides spare, first magic subsides female sets up the middle part of the surface of first anticreep regulation band, first magic subsides spare distributes the both ends of first anticreep regulation band surface, just the both ends of first anticreep regulation band activity cover respectively are equipped with first adjustable ring.
Furthermore, the first anti-falling adjusting belt is connected to the two ends of the forehead binding belt through two first adjusting rings which are sleeved at the two ends of the forehead binding belt, an annular structure is formed, the forehead binding belt is of a T-shaped structure, and a fastening bolt is fixed at the bottom end of the forehead binding belt.
Further, the second magic subsides group includes that the second magic is pasted female and the second magic subsides spare, the setting of the female of second magic subsides is in the middle part of the surface of second anticreep regulation band, the distribution of second magic subsides spare is in the both ends of second anticreep regulation band external surface, just the both ends of second anticreep regulation band are movable the cover respectively and are equipped with the second adjustable ring.
Furthermore, the oxygen inhalation mask assembly further comprises three groups of connecting rings which are distributed on the mask body in a triangular structure, and the three groups of connecting rings are respectively fixedly connected with the fastening bolt and the second adjusting ring.
Further, the peripheral annular distribution of face guard body has silica gel protective ring, just arc recess has been seted up on the top of silica gel protective ring.
Further, a sealing ring is installed around the port of the air inlet, and two sides of the air inlet are located on the mask body and are respectively provided with small ventilation holes.
Further, the adjusting part is including carrying control tube and speed governing knob, the speed governing knob rotates to be installed carry in the middle of the control tube, carry the top of control tube through anticorrosive rubber buffer with transparent return bend connection that admits air, just wear to be equipped with the aperture of admitting air in the anticorrosive rubber buffer.
Further, the regulating assembly with be fixed with coupling assembling between the oxygen therapy pipe, coupling assembling includes the taper connecting pipe, the annular distribution has the fretwork groove on the taper connecting pipe, the upper and lower both ends of taper connecting pipe are equipped with sealed tube and lower sealed tube respectively, it is fixed the cladding in to go up the sealed tube carry the bottom of regulating tube, the oxygen therapy pipe is supreme passing in proper order down sealed tube and last sealed tube and with carry the regulating tube to connect, just the cross section diameter of going up the sealed tube is greater than the cross section diameter of sealed tube down.
The beneficial effects of the utility model are embodied in:
in the utility model, the oxygen inhalation mask component is worn at the mouth and nose of a user, and the mask body adopts a water drop-shaped structure, so that the mask is small and exquisite and light in structure and has higher degree of fitting with the face of a human body; the upper end of oxygen inhalation mask subassembly is passed through the beam forehead area and is connected with first anticreep regulation band, the beam forehead area is worn to human forehead department, first anticreep regulation band centers on human skull round to forehead department, thereby paste the regulation that the group carries out the elasticity degree through first magic according to the actual head girth size of user, the both sides of oxygen inhalation mask subassembly lower extreme are connected with the both ends of second anticreep regulation band respectively, second anticreep regulation band centers on human back head spoon round to two cheek departments, thereby paste the regulation that the group carries out the elasticity degree through the second magic according to the actual face size of user, wear the comfort level higher, high durability and convenient use, easy to operate, still effectively prevent to shake off not hard up, be applicable to different age section people and use.
Drawings
Fig. 1 is an overall front view of an embodiment of the present invention.
Fig. 2 is a front view of an oxygen inhalation mask assembly according to an embodiment of the present invention.
Fig. 3 is a schematic view of the overall structure of an oxygen inhalation mask assembly according to an embodiment of the present invention.
Fig. 4 is a schematic view of an overall structure of a transparent air inlet elbow according to an embodiment of the present invention.
Fig. 5 is a schematic view of an overall structure of the adjusting assembly and the connecting assembly according to an embodiment of the present invention.
Fig. 6 is a schematic view of the overall structure of the anti-falling adjusting band assembly according to an embodiment of the present invention.
The components in the drawings are labeled as follows: 1. an anti-drop adjusting belt assembly; 101. a first anti-drop adjusting belt; 102. a forehead band; 103. a first adjusting ring; 104. a first magic tape set; 105. fastening a bolt; 106. a connecting belt; 107. a second anti-drop adjusting belt; 108. a second adjusting ring; 109. a second magic tape set; 2. an oxygen inhalation mask assembly; 201. a mask body; 202. a silica gel protective gasket; 203. an air inlet; 204. a seal ring; 205. a ventilation hole; 206. an arc-shaped groove; 207. a connecting ring set; 3. a transparent air inlet elbow; 4. an adjustment assembly; 401. an anti-corrosion rubber plug; 402. an air inlet aperture; 403. a delivery regulating pipe; 404. a speed regulation knob; 5. a connecting assembly; 501. an upper sealing tube; 502. a tapered connecting pipe; 503. hollowing out the grooves; 504. a lower seal tube; 6. an oxygen catheter.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, "a plurality" means two or more. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
See fig. 1-6.
The utility model relates to an anti-shake-off type oxygen inhalation mask, which comprises an anti-shake-off adjusting band component 1 and an oxygen inhalation mask component 2, wherein the anti-shake-off adjusting band component 1 is fixedly connected with the oxygen inhalation mask component 2;
the anti-falling adjusting belt assembly 1 comprises a first anti-falling adjusting belt 101, a forehead belt 102 and a second anti-falling adjusting belt 107, the first anti-falling adjusting belt 101 is fixedly connected with the second anti-falling adjusting belt 107 through a connecting belt 106 arranged on one side of the middle part, and the outer side surfaces of the first and second anti-falling adjusting belts 101 and 107 are respectively provided with a first magic tape set 104 and a second magic tape set 109, the first anti-dropping adjusting belt 101 is fixedly connected with the oxygen mask component 2 through the forehead belt 102, the oxygen inhalation mask component 2 comprises a mask body 201, the mask body 201 is of a drop-shaped structure, an air inlet 203 is arranged at the center of the mask body 201, the air inlet 203 is fixedly connected with a transparent air inlet elbow 3, one end of the transparent air inlet elbow 3, which is far away from the air inlet 203, is fixedly connected with an oxygen therapy pipe 6 through a regulating component 4.
In the utility model, the oxygen inhalation mask component is worn at the mouth and nose of a user, and the mask body adopts a water drop-shaped structure, so that the mask is small and exquisite and light in structure and has higher degree of fitting with the face of a human body; the upper end of oxygen inhalation mask subassembly is passed through the beam forehead area and is connected with first anticreep regulation band, the beam forehead area is worn to human forehead department, first anticreep regulation band centers on human skull round to forehead department, thereby paste the regulation that the group carries out the elasticity degree through first magic according to the actual head girth size of user, the both sides of oxygen inhalation mask subassembly lower extreme are connected with the both ends of second anticreep regulation band respectively, second anticreep regulation band centers on human back head spoon round to two cheek departments, thereby paste the regulation that the group carries out the elasticity degree through the second magic according to the actual face size of user, wear the comfort level higher, high durability and convenient use, easy to operate, still effectively prevent to shake off not hard up, be applicable to different age section people and use.
In an embodiment, the first magic tape set 104 includes a first magic tape female part and a first magic tape male part, the first magic tape female part is disposed in the middle of the outer surface of the first anti-dropping adjusting belt 101, the first magic tape male part is distributed at both ends of the outer surface of the first anti-dropping adjusting belt 101, and both ends of the first anti-dropping adjusting belt 101 are respectively movably sleeved with a first adjusting ring 103. The first anti-dropping adjusting belt 101 is designed to surround the skull of a human body from one circle to the forehead, and the tightness degree of the first magic tape set 104 is adjusted according to the actual size of the head circumference of the user.
In an embodiment, the first anti-slip adjusting band 101 is connected to two ends of the forehead band 102 through two first adjusting rings 103 sleeved at two ends thereof to form an annular structure, the forehead band 102 is in a T-shaped structure, and a fastening bolt 105 is fixed to a bottom end of the forehead band 102. By the design, the upper end of the oxygen inhalation mask component 2 is connected with the first anti-falling adjusting belt 101 through the forehead band 102, the forehead band 102 is worn on the forehead of a human body, the structure design is reasonable, and the wearing discomfort of a user is reduced.
In an embodiment, the second magic tape set 109 includes a second magic tape female member and a second magic tape male member, the second magic tape female member is disposed in the middle of the outer surface of the second anti-falling adjusting belt 107, the second magic tape male member is distributed at both ends of the outer surface of the second anti-falling adjusting belt 107, and both ends of the second anti-falling adjusting belt 107 are movably sleeved with a second adjusting ring 108 respectively. The second anti-dropping adjusting belt 107 is designed to surround the back of the head of the human body to reach the two cheeks and adjust the tightness degree through the second magic tape set 109 according to the actual face size of the user.
In an embodiment, the oxygen inhalation mask assembly 2 further comprises three sets of connection rings 207, the three sets of connection rings 207 are distributed on the mask body 201 in a triangular structure, and the three sets of connection rings 207 are respectively fixedly connected with the fastening bolt 105 and the second adjusting ring 108. By the design, the anti-falling adjusting belt assembly 1 and the oxygen inhalation mask assembly 2 are connected in a triangular structure, and the structure is stable and is not easy to break loose.
In an embodiment, a silica gel protective gasket 202 is annularly distributed on the periphery of the mask body 201, and an arc-shaped groove 206 is formed at the top end of the silica gel protective gasket 202. Design like this, through silica gel protective ring 202 protects human face skin, effectively avoids wearing the back for a long time to the wearing and tearing of skin and pressure sore, simultaneously arc recess 206 is identical with human face mountain root department, improves the laminating degree.
In an embodiment, a sealing ring 204 is installed around a port of the air inlet 203, and two sides of the air inlet 203 are located on the mask body 201 and respectively provided with a small ventilation hole 205. By the design, the tightness degree of the connection between the transparent air inlet elbow 3 and the mask body 201 is improved, and meanwhile, the ventilation small holes 205 can replace carbon dioxide discharged by a user and prevent the concentration of conveyed oxygen from being too high, so that the user is prevented from being poisoned by too much inhaled pure oxygen.
In an embodiment, the adjusting component 4 includes conveying adjusting pipe 403 and speed regulating knob 404, the speed regulating knob 404 rotates to be installed in the middle of conveying adjusting pipe 403, the top of conveying adjusting pipe 403 through anticorrosive rubber buffer 401 with transparent return bend 3 that admits air is connected, just wear to be equipped with air inlet aperture 402 in the anticorrosive rubber buffer 401. By the design, the oxygen flow valve of the conveying adjusting pipe 403 is controlled and adjusted by rotating the speed adjusting knob 404, so that the oxygen concentration can be timely regulated and controlled, the operation is convenient, and the practicability is high.
In an embodiment, be fixed with coupling assembling 5 between adjusting part 4 and the oxygen therapy pipe 6, coupling assembling 5 includes conical connection pipe 502, annular distribution has fretwork groove 503 on the conical connection pipe 502, the upper and lower both ends of conical connection pipe 502 are equipped with sealed tube 501 and lower sealed tube 504 respectively, it is fixed the cladding at sealed tube 501 to go up the bottom of carrying control tube 403, oxygen therapy pipe 6 from supreme passing down in proper order sealed tube 504 and last sealed tube 501 and with carry control tube 403 to be connected, just the cross section diameter of going up sealed tube 501 is greater than the cross section diameter of sealed tube 504 down. Due to the design, the tightness degree of connection between the oxygen conveying pipe 6 and the conveying adjusting pipe 403 is improved, leakage of oxygen is prevented, the conveying condition of the oxygen conveying pipe 6 can be observed in real time through the hollow groove 503, and safety is improved.
It should be understood that the examples and embodiments described herein are for illustrative purposes only and are not intended to limit the present invention, and that various modifications or changes in light thereof will be suggested to persons skilled in the art and are to be included within the spirit and purview of this application.
Claims (9)
1. The utility model provides an anti-shake off formula oxygen inhalation mask which characterized in that: the oxygen mask comprises an anti-falling adjusting belt assembly (1) and an oxygen mask assembly (2), wherein the anti-falling adjusting belt assembly (1) is fixedly connected with the oxygen mask assembly (2);
the anti-falling adjusting strap assembly (1) comprises a first anti-falling adjusting strap (101), a forehead strap (102) and a second anti-falling adjusting strap (107), the first anti-falling adjusting strap (101) is fixedly connected with the second anti-falling adjusting strap (107) through a connecting strap (106) arranged on one side of the middle part, the outer side surfaces of the first anti-falling adjusting strap (101) and the second anti-falling adjusting strap (107) are respectively provided with a first magic tape set (104) and a second magic tape set (109), the first anti-falling adjusting strap (101) is fixedly connected with the oxygen mask assembly (2) through the forehead strap (102), the oxygen mask assembly (2) comprises a mask body (201), the mask body (201) is of a water drop structure, an air inlet (203) is formed in the center of the mask body (201), and the air inlet (203) is fixedly connected with a transparent air inlet elbow (3), one end of the transparent air inlet bent pipe (3) far away from the air inlet (203) is fixedly connected with an oxygen therapy pipe (6) through an adjusting component (4).
2. The struggle prevention oxygen mask of claim 1 wherein: first magic subsides group (104) are including first magic subsides female and first magic subsides spare, first magic subsides female sets up the middle part of the surface of first anticreep regulation band (101), first magic subsides spare distributes the both ends of first anticreep regulation band (101) surface, just the both ends of first anticreep regulation band (101) are movable sleeve respectively and are equipped with first adjustable ring (103).
3. The struggle prevention oxygen mask of claim 2 wherein: the first anti-falling adjusting belt (101) is connected to two ends of the forehead binding belt (102) through two first adjusting rings (103) sleeved at two ends of the first anti-falling adjusting belt, an annular structure is formed, the forehead binding belt (102) is of a T-shaped structure, and a fastening bolt (105) is fixed at the bottom end of the forehead binding belt (102).
4. The struggle prevention oxygen mask of claim 1 wherein: the second magic subsides group (109) include that the second magic is pasted female and the second magic subsides spare, the setting of the female of second magic is in the middle part of the surface of second anticreep regulation band (107), the distribution of the second magic subsides spare is in the both ends of second anticreep regulation band (107) surface, just the both ends of second anticreep regulation band (107) are movable the cover respectively and are equipped with second adjustable ring (108).
5. An anti-break-off oxygen inhalation mask of claim 3, wherein: oxygen inhalation mask subassembly (2) still include connecting ring group (207), connecting ring group (207) have three groups, are the triangle-shaped structure and distribute on face guard body (201), and three groups connecting ring group (207) respectively with fastening bolt (105) and second adjustable ring (108) fixed connection.
6. The struggle prevention oxygen mask of claim 1 wherein: the mask is characterized in that a silica gel protective gasket (202) is annularly distributed on the periphery of the mask body (201), and an arc-shaped groove (206) is formed in the top end of the silica gel protective gasket (202).
7. The struggle prevention oxygen mask of claim 1 wherein: sealing rings (204) are installed around the port of the air inlet (203), and the two sides of the air inlet (203) are located on the mask body (201) and are respectively provided with air exchange small holes (205).
8. The struggle prevention oxygen mask of claim 1 wherein: adjusting part (4) are including carrying regulating tube (403) and speed governing knob (404), speed governing knob (404) rotate to be installed carry in the middle of regulating tube (403), the top of carrying regulating tube (403) pass through anticorrosive rubber buffer (401) with transparent return bend (3) that admits air connect, just wear to be equipped with into aperture (402) in anticorrosive rubber buffer (401).
9. The anti-break-away oxygen inhalation mask of claim 8, wherein: adjusting part (4) with be fixed with coupling assembling (5) between oxygen therapy pipe (6), coupling assembling (5) are including conical connection pipe (502), annular distribution has fretwork groove (503) on conical connection pipe (502), the upper and lower both ends of conical connection pipe (502) are equipped with sealed tube (501) and lower sealed tube (504) respectively, it is fixed the cladding in sealed tube (501) to go up the bottom of carrying control tube (403), oxygen therapy pipe (6) are from supreme passing in proper order down sealed tube (504) and last sealed tube (501) and with carry control tube (403) to be connected, just the cross section diameter of going up sealed tube (501) is greater than the cross section diameter of sealed tube (504) down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120288516.6U CN214860286U (en) | 2021-02-01 | 2021-02-01 | Prevent struggling formula oxygen inhalation mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120288516.6U CN214860286U (en) | 2021-02-01 | 2021-02-01 | Prevent struggling formula oxygen inhalation mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214860286U true CN214860286U (en) | 2021-11-26 |
Family
ID=78860790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120288516.6U Expired - Fee Related CN214860286U (en) | 2021-02-01 | 2021-02-01 | Prevent struggling formula oxygen inhalation mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214860286U (en) |
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2021
- 2021-02-01 CN CN202120288516.6U patent/CN214860286U/en not_active Expired - Fee Related
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Granted publication date: 20211126 |