CN220801664U - Tightness-adjustable oxygen inhalation mask - Google Patents
Tightness-adjustable oxygen inhalation mask Download PDFInfo
- Publication number
- CN220801664U CN220801664U CN202321824084.1U CN202321824084U CN220801664U CN 220801664 U CN220801664 U CN 220801664U CN 202321824084 U CN202321824084 U CN 202321824084U CN 220801664 U CN220801664 U CN 220801664U
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- CN
- China
- Prior art keywords
- oxygen
- mask
- tightness
- adjustable
- face guard
- 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.)
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 83
- 239000001301 oxygen Substances 0.000 title claims abstract description 83
- 238000002640 oxygen therapy Methods 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 11
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 claims description 9
- 239000008213 purified water Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 230000000241 respiratory effect Effects 0.000 abstract description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 28
- 229910002092 carbon dioxide Inorganic materials 0.000 description 14
- 239000001569 carbon dioxide Substances 0.000 description 14
- 230000029058 respiratory gaseous exchange Effects 0.000 description 8
- 208000000059 Dyspnea Diseases 0.000 description 5
- 206010013975 Dyspnoeas Diseases 0.000 description 5
- 208000024891 symptom Diseases 0.000 description 5
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 3
- 235000011613 Pinus brutia Nutrition 0.000 description 3
- 241000018646 Pinus brutia Species 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 206010068319 Oropharyngeal pain Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 208000013220 shortness of breath Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000023409 throat pain Diseases 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to the technical field of oxygen masks and discloses an oxygen mask with adjustable tightness, which comprises an oxygen pipe, wherein one end of the oxygen pipe is connected with an inflation valve component in a threaded manner, one end of the inflation valve component is communicated with a humidifying component, one end of the humidifying component is connected with an oxygen generating component in a threaded manner, the surface of the oxygen generating component is sleeved with the mask, the inner edge of the mask is clamped with a flexible sealing ring, the surface of the mask is provided with a round hole, a filter screen is embedded in the round hole, the surface of the mask is fixedly connected with a magic tape component, and the inflation valve component comprises a one-way valve which is connected with one end of the oxygen pipe in a threaded manner. This elasticity adjustable oxygen inhalation mask, through the setting of humidification subassembly, oxygen is carried to the humidification bottle by L type oxygen therapy pipe in, emerges from the port of giving vent to anger of submergence in the pure water for in the oxygen humidification back was carried the face guard from A oxygen therapy pipe, avoided the patient to inhale dry oxygen, played the effect of protecting patient's respiratory track.
Description
Technical Field
The utility model relates to the technical field of oxygen masks, in particular to an oxygen mask with adjustable tightness.
Background
An oxygen inhalation mask is a device that transfers oxygen from a storage tank to the lungs of a person. The oxygen mask can wrap the nose and mouth (oral cavity and nasal mask) or the whole face (full mask). Plays an important role in assisting in treating diseases and protecting safety of pilots and aviation passengers.
The elastic adjustable oxygen inhalation mask disclosed in the Chinese patent application publication CN218980136U can increase the tightness of the clamping connection of the concave clamping blocks through the rebound resilience of the rubber pad, further increase the stability of the installation connection of the connecting seat and the positioning block after the clamping connection of the positioning block, simultaneously increase the convenient detachability of the positioning block, further conveniently detach and replace the first elastic band and the second elastic band, further change the elastic band structures with different degrees of tightness according to different users, further increase the applicability of the elastic structure of the device and the applicability of the whole structure of the device.
However, the tightness-adjustable oxygen inhalation mask has the following disadvantages: (1) When the patient wears the mask, inhaled oxygen can be drier, so that mucous membranes of nasal cavities and throat parts of the patient are drier, and throat pain and cough are caused; (2) When a patient wears the mask, the exhaled carbon dioxide is inconvenient to timely discharge out of the mask, and the oxygen inhalation quality of the patient is affected; (3) When a patient wears the mask, a part of the patient has symptoms of shortness of breath or difficulty, and the patient is inconvenient to be assisted in increasing the breathing volume.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an oxygen inhalation mask with adjustable tightness, which solves the problems of oxygen drying and oxygen inhalation quality and assisting the breathing of patients in the background technology.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an adjustable oxygen inhalation mask of elasticity, includes the oxygen therapy pipe, the one end threaded connection of oxygen therapy pipe has the inflation valve subassembly, the one end intercommunication of inflation valve subassembly has the humidification subassembly, the one end threaded connection of humidification subassembly has the oxygen subassembly, the face guard has been cup jointed on the surface of oxygen subassembly, the inside edge joint of face guard has flexible seal, the round hole has been seted up on the surface of face guard, the inside of round hole has inlayed the filter screen, the fixed surface of face guard is connected with the magic and pastes the subassembly.
Optionally, the inflation valve assembly comprises a one-way valve connected with one end of the oxygen delivery pipe in a threaded manner, and one end of the one-way valve is communicated with an inflation bag.
Optionally, the humidification subassembly is including communicating the L type oxygen therapy pipe in air bag one end, the one end through connection of L type oxygen therapy pipe has the humidification bottle, the surface through connection of humidification bottle has an A oxygen therapy pipe, the inside of humidification bottle is equipped with right amount of purified water, the port of L type oxygen therapy pipe is crossed to the surface of water of purified water.
Optionally, the oxygen production subassembly includes threaded connection in the sealing plug of A oxygen therapy pipe one end, semicircular groove has been seted up to the back of sealing plug, semicircular groove's inside joint has the semicylindrical box, the inside of semicylindrical box is equipped with cubic sodium peroxide.
Optionally, the magic tape assembly comprises a sub-magic tape fixedly connected to the surface of the mask, and a mother magic tape is arranged on the surface of the sub-magic tape.
Optionally, the number of the filter screens is two, and the two filter screens are axisymmetrically distributed.
(III) beneficial effects
The utility model provides an oxygen inhalation mask with adjustable tightness, which has the following beneficial effects:
1. This elasticity adjustable oxygen inhalation mask, through the setting of humidification subassembly, oxygen is carried to the humidification bottle by L type oxygen therapy pipe in, emerges from the port of giving vent to anger of submergence in the pure water for in the oxygen humidification back was carried the face guard from A oxygen therapy pipe, avoided the patient to inhale dry oxygen, played the effect of protecting patient's respiratory track.
2. This elasticity adjustable oxygen inhalation mask, through the setting of system oxygen subassembly, when the patient wears the face guard, can exhale carbon dioxide simultaneously can not in time discharge the face guard outside, and the carbon dioxide in the face guard produces chemical reaction with sodium peroxide through the semicylindrical box to generate oxygen, thereby reduce the carbon dioxide volume in the face guard, improve the oxygen purity in the face guard, make the patient have better breathing comfort.
3. This elasticity adjustable oxygen inhalation mask, through the setting of inflation valve subassembly, when the patient dresses the face guard, the symptom of dyspnea can appear in some patients, holds the inflatable bag and does repeatedly squeeze action at this moment, and when the pine hand, oxygen gets into the inflatable bag from the check valve, and when holding tightly, oxygen is by being squeezed out from the inflatable bag and reachd in the face guard fast through L type oxygen therapy pipe and A type oxygen therapy pipe, plays the effect of assisting patient's breathing.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a split structure of the present utility model;
fig. 3 is a schematic view of a humidifying assembly according to the present utility model;
FIG. 4 is a schematic view of the oxygen generating assembly of the present utility model.
In the figure: 1. an oxygen therapy tube; 2. an inflation valve assembly; 201. a one-way valve; 202. an inflatable bag; 3. a humidifying assembly; 301. an L-shaped oxygen therapy tube; 302. a humidifying bottle; 303. an oxygen therapy tube A; 4. an oxygen generating assembly; 401. a sealing plug; 402. a semi-cylindrical box; 403. lump sodium peroxide; 5. a face mask; 6. a flexible sealing ring; 7. a filter screen; 8. a magic tape assembly; 801. a son magic tape; 802. female magic tape.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an adjustable oxygen mask of elasticity, including oxygen therapy tube 1, oxygen therapy tube 1's one end threaded connection has inflation valve assembly 2, through the setting of inflation valve assembly 2, when the patient wears face guard 5, the symptom of dyspnea can appear in some patients, at this moment, hold the gasbag 202 and do the repeated extrusion action, when the pine hand, oxygen gets into the gasbag 202 from check valve 201, when holding, oxygen is by the extrusion of gasbag 202 is through L type oxygen therapy tube 301 and A oxygen therapy tube 303 fast reach in the face guard 5, play the effect of assisting patient's breathing, the one end intercommunication of inflation valve assembly 2 has humidification subassembly 3, through the setting of humidification subassembly 3, oxygen is carried in the humidification bottle 302 by L type oxygen therapy tube 301, it is followed the outlet port of submergence in the purified water and is followed, make oxygen carry in the face guard 5 from A oxygen therapy tube 303 after the humidification, avoid patient to inhale dry oxygen, play the effect of protecting patient's respiratory tract, the one end threaded connection of humidification subassembly 3 has oxygen subassembly 4, through the setting of oxygen subassembly 4, when the patient wears face guard 5, can exhale carbon dioxide simultaneously can not in time discharge face guard 5 outward, the carbon dioxide in the face guard 5 sees through semi-cylindrical box 402 and produces chemical reaction with sodium peroxide, generate oxygen, thereby reduce the carbon dioxide volume in the face guard 5, improve the oxygen purity in the face guard 5, make the patient have better breathing comfort, the face of oxygen subassembly 4 has cup jointed face guard 5, the inside edge joint of face guard 5 has flexible sealing washer 6, the round hole has been seted up on the surface of face guard 5, the inside of round hole has inlayed and has been equipped with filter screen 7, the fixed surface of face guard 5 is connected with magic subsides subassembly 8.
The inflation valve assembly 2 comprises a one-way valve 201 which is connected with one end of the oxygen catheter 1 in a threaded manner, and one end of the one-way valve 201 is communicated with an inflation bag 202. Through the setting of inflation valve subassembly 2, when the patient wears face guard 5, the symptom of dyspnea can appear in some patient, holds the inflatable bag 202 at this moment and does repeatedly squeeze the action, and when the pine hand, oxygen gets into inflatable bag 202 from check valve 201, and when holding, oxygen is by being squeezed out from inflatable bag 202 through L type oxygen therapy pipe 301 and A oxygen therapy pipe 303 arrive in the face guard 5 fast, plays the effect of assisting patient's breathing.
The humidifying component 3 comprises an L-shaped oxygen therapy tube 301 communicated with one end of the inflatable bag 202, one end of the L-shaped oxygen therapy tube 301 is connected with a humidifying bottle 302 in a penetrating manner, the surface of the humidifying bottle 302 is connected with an A-shaped oxygen therapy tube 303 in a penetrating manner, a proper amount of purified water is filled in the humidifying bottle 302, and the water surface of the purified water passes through the port of the L-shaped oxygen therapy tube 301. Through the setting of humidification subassembly 3, oxygen is carried to humidification bottle 302 by L type oxygen therapy pipe 301, emerges from the outlet port of submergence in the pure water for in oxygen humidification back carries mask 5 from A oxygen therapy pipe 303, avoids the patient to inhale dry oxygen, plays the effect of protecting patient's respiratory tract.
The oxygen generating assembly 4 comprises a sealing plug 401 which is connected with one end of the A oxygen therapy tube 303 in a threaded mode, a semicircular groove is formed in the back face of the sealing plug 401, a semi-cylindrical box 402 is clamped in the semicircular groove, and massive sodium peroxide 403 is arranged in the semi-cylindrical box 402. Through the setting of oxygen generation subassembly 4, when the patient wears face guard 5, can exhale carbon dioxide simultaneously can not in time discharge face guard 5 outside, and the carbon dioxide in the face guard 5 is permeated semi-cylindrical box 402 and is produced chemical reaction with sodium peroxide, generates oxygen to reduce the carbon dioxide volume in the face guard 5, improve the oxygen purity in the face guard 5, make the patient have better breathing comfort.
The magic tape assembly 8 comprises a sub-magic tape 801 fixedly connected to the surface of the mask 5, and a female magic tape 802 is arranged on the surface of the sub-magic tape 801. Through the setting of magic subsides subassembly 8, play the effect of adjusting the elasticity of wearing face guard 5.
The number of the filter screens 7 is two, and the two filter screens 7 are axisymmetrically distributed. Through the setting of filter screen 7, play the effect of the carbon dioxide of exhaling in the discharge face guard 5.
In the utility model, the working steps of the device are as follows:
1. Oxygen is conveyed into a humidifying bottle 302 by an L-shaped oxygen conveying pipe 301, and emerges from an air outlet port immersed in purified water, so that the oxygen is conveyed into the mask 5 from an A oxygen conveying pipe 303 after being humidified;
2. When a patient wears the mask 5, carbon dioxide exhaled can not be timely discharged out of the mask 5, and the carbon dioxide in the mask 5 reacts with sodium peroxide through the semi-cylindrical box 402 to generate oxygen, so that the carbon dioxide in the mask 5 is reduced, and the oxygen purity in the mask 5 is improved;
3. When the patient wears the mask 5, a part of the patient has symptoms of dyspnea, at this time, the patient holds the inflatable bag 202 by hand to repeatedly squeeze, when the patient releases his or her hand, oxygen enters the inflatable bag 202 through the one-way valve 201, and when the patient holds the mask, the oxygen is squeezed out of the inflatable bag 202 and rapidly reaches the mask 5 through the L-shaped oxygen therapy tube 301 and the a-shaped oxygen therapy tube 303.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An oxygen inhalation mask with adjustable tightness comprises an oxygen therapy tube (1), and is characterized in that: one end threaded connection of oxygen therapy pipe (1) has inflation valve assembly (2), the one end intercommunication of inflation valve assembly (2) has humidification subassembly (3), the one end threaded connection of humidification subassembly (3) has oxygen subassembly (4), face guard (5) have been cup jointed on the surface of oxygen subassembly (4), the inside edge joint of face guard (5) has flexible sealing washer (6), the round hole has been seted up on the surface of face guard (5), the inside of round hole has inlayed and has been equipped with filter screen (7), the fixed surface of face guard (5) is connected with magic subsides subassembly (8).
2. The tightness-adjustable oxygen inhalation mask according to claim 1, wherein: the inflation valve assembly (2) comprises a one-way valve (201) which is connected with one end of the oxygen delivery pipe (1) in a threaded mode, and one end of the one-way valve (201) is communicated with an inflation bag (202).
3. The tightness-adjustable oxygen inhalation mask according to claim 2, wherein: the humidifying assembly (3) comprises an L-shaped oxygen therapy tube (301) communicated with one end of the inflatable bag (202), one end of the L-shaped oxygen therapy tube (301) is connected with a humidifying bottle (302) in a penetrating mode, an A-shaped oxygen therapy tube (303) is connected to the surface of the humidifying bottle (302) in a penetrating mode, a proper amount of purified water is filled in the humidifying bottle (302), and the water surface of the purified water passes through the port of the L-shaped oxygen therapy tube (301).
4. The tightness-adjustable oxygen inhalation mask according to claim 3, wherein: the oxygen generating assembly (4) comprises a sealing plug (401) which is connected with one end of the A oxygen therapy tube (303) in a threaded mode, a semicircular groove is formed in the back face of the sealing plug (401), a semi-cylindrical box (402) is clamped in the semicircular groove, and massive sodium peroxide (403) is arranged in the semi-cylindrical box (402).
5. The tightness-adjustable oxygen inhalation mask according to claim 1, wherein: the magic tape assembly (8) comprises a sub-magic tape (801) fixedly connected to the surface of the mask (5), and a female magic tape (802) is arranged on the surface of the sub-magic tape (801).
6. The tightness-adjustable oxygen inhalation mask according to claim 1, wherein: the number of the filter screens (7) is two, and the two filter screens (7) are axisymmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321824084.1U CN220801664U (en) | 2023-07-12 | 2023-07-12 | Tightness-adjustable oxygen inhalation mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321824084.1U CN220801664U (en) | 2023-07-12 | 2023-07-12 | Tightness-adjustable oxygen inhalation mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220801664U true CN220801664U (en) | 2024-04-19 |
Family
ID=90672381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321824084.1U Active CN220801664U (en) | 2023-07-12 | 2023-07-12 | Tightness-adjustable oxygen inhalation mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220801664U (en) |
-
2023
- 2023-07-12 CN CN202321824084.1U patent/CN220801664U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |