CN220530470U - Oxygen pillow capable of humidifying oxygen - Google Patents
Oxygen pillow capable of humidifying oxygen Download PDFInfo
- Publication number
- CN220530470U CN220530470U CN202321455262.8U CN202321455262U CN220530470U CN 220530470 U CN220530470 U CN 220530470U CN 202321455262 U CN202321455262 U CN 202321455262U CN 220530470 U CN220530470 U CN 220530470U
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- CN
- China
- Prior art keywords
- oxygen
- air
- pillow
- humidifying
- chamber
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 150
- 239000001301 oxygen Substances 0.000 title claims abstract description 150
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 150
- 239000007789 gas Substances 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 230000006378 damage Effects 0.000 abstract description 4
- 206010021143 Hypoxia Diseases 0.000 abstract description 2
- 230000007954 hypoxia Effects 0.000 abstract description 2
- 210000004400 mucous membrane Anatomy 0.000 abstract description 2
- 230000000241 respiratory effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010036790 Productive cough Diseases 0.000 description 2
- 210000004877 mucosa Anatomy 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 210000001533 respiratory mucosa Anatomy 0.000 description 2
- 210000003802 sputum Anatomy 0.000 description 2
- 208000024794 sputum Diseases 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004081 cilia Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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- Devices For Medical Bathing And Washing (AREA)
Abstract
The utility model relates to the technical field of medical oxygen pillows, and provides an oxygen pillow capable of humidifying oxygen, which comprises an oxygen pillow and a humidifying device, wherein the oxygen pillow comprises an oxygen cavity and an air cavity, the oxygen pillow is further provided with a first air outlet, the first air outlet is communicated with the oxygen cavity, the humidifying device is provided with a second air inlet and a second air outlet, the second air inlet is communicated with the second air outlet through the humidifying device, and the first air outlet is communicated with the humidifying device through the second air inlet. By using the oxygen pillow, the problems that after the oxygen pillow is used for a period of time, the air pressure in the oxygen pillow is continuously lowered and can not be output in a high flow manner continuously, the oxygen supply requirement of a patient suffering from hypoxia can not be met, the gas in the oxygen pillow is dry, and the dry gas is directly used to cause damage to respiratory mucous membrane are solved.
Description
Technical Field
The utility model relates to the technical field of medical oxygen pillows, in particular to an oxygen pillow capable of humidifying oxygen.
Background
In the medical treatment process, oxygen inhalation becomes one of important rescue and treatment means of hospitals, for example, in the medical rescue process, oxygen required by breathing is provided for patients, so that oxygen storage and convenient use are necessary. At present, when the emergency ambulance is used for rescuing patients or transferring and transferring critical patients, oxygen needs to be supplied to the patients, an oxygen pillow or an oxygen bag is generally adopted, the oxygen pillow is made of soft materials, oxygen is stored in the bag body, and the emergency ambulance is easy to operate and convenient to carry. The application of the oxygen pillow is relatively wide, and the oxygen pillow can be used only after being filled with oxygen with certain pressure when in use; after the oxygen pillow is used for a period of time, the air pressure in the oxygen pillow is reduced along with the reduction of the oxygen content, and the air pressure in the oxygen pillow is continuously reduced and cannot be output with high flow continuously, so that the oxygen supply requirement of a patient suffering from hypoxia can not be met. Medical oxygen is generally pure oxygen, and dry gas can cause airway mucosa to be dry, sputum is dry and difficult to expectorate, so that serious hazards such as mucosa injury, cilia movement limitation, sputum scab blockage, pulmonary infection rate increase and the like are caused, and therefore means of humidifying oxygen or air passages and the like are often used. How to continuously output oxygen and deliver humidified oxygen is an improvement direction of the oxygen pillow.
Disclosure of Invention
The utility model aims at: the oxygen pillow solves the problems that after the oxygen pillow is used for a period of time, the air pressure in the oxygen pillow is continuously lowered and cannot be continuously output, the air in the oxygen pillow is dry, and the breathing mucous membrane can be damaged by directly using the dry air.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an oxygen pillow of humidifying oxygen, contains oxygen pillow and humidifying device, the oxygen pillow contains oxygen chamber and air chamber, the oxygen pillow still is equipped with first venthole, first venthole communicate in the oxygen chamber, humidifying device is equipped with second inlet port and second venthole, the second inlet port passes through humidifying device communicate in the second venthole, first venthole passes through the second inlet port communicate in humidifying device.
The air pressure of the oxygen cavity is gradually reduced after the existing oxygen pillow is used for a period of time, the effect of outputting oxygen by the air pressure is poorer and worse, so that the oxygen cavity is required to be extruded by manpower to keep stable output; the combination of the oxygen pillow communicated with the humidifying device can humidify the dry oxygen in the oxygen pillow, so that the damage to respiratory mucosa caused by using dry gas to a patient is avoided.
As a preferred scheme of the utility model, the humidifying device comprises a movable humidifying device, the movable humidifying device comprises a closed shell and a buoyancy device, the closed shell is used for storing humidifying liquid, the buoyancy device is connected inside the closed shell and can float in the humidifying liquid, and the buoyancy device is provided with a third air inlet, a third air outlet, a vent hole and an injection port; the second air inlet is communicated with the third air inlet, the third air inlet is communicated with the injection port through the buoyancy device, the injection port is used for discharging gas into the humidifying liquid, the vent hole is communicated with the third air outlet through the buoyancy device, and the second air outlet is communicated with the third air outlet.
The movable humidification device can float in the humidification liquid due to the buoyancy device, and can be used without maintaining the movable humidification device at a specified angle under the condition that oxygen supply is needed for patients on emergency ambulances, when the emergency patients go out, or when the emergency patients are transferred and transported, and the like, so that occupation of medical staff is reduced.
As a preferable scheme of the utility model, the buoyancy device comprises a closed cavity and an air collecting cavity, wherein the closed cavity and the air collecting cavity are not communicated with each other, and the third air inlet is communicated with the injection port through the closed cavity; the vent hole is communicated with the third air outlet through the air collecting cavity.
The buoyancy device adopts a structure with the airtight cavity and the air collecting cavity separated, so that the mixing of dry oxygen and humidified oxygen is avoided, and the humidifying effect of the humidifying device on the dry oxygen is reduced.
As a preferable scheme of the utility model, the top of the closed cavity is communicated with the third air inlet, and the injection port is communicated with the bottom surface of the closed cavity; the third air outlet is communicated with the top of the air collection cavity, and the vent hole is formed in the top of the air collection cavity.
The second air inlet, the closed cavity and the injection port form an injection pipeline of dry oxygen, and the buoyancy device floats on the liquid level of the humidifying liquid, so that the second air inlet and the injection port are respectively connected to the bottom surface of the top of the closed cavity, the conveying path of the dry oxygen can be reduced, and the connection with the first air inlet is facilitated; because buoyancy device float in the humidifying liquid level, oxygen can accumulate on the liquid level after the humidification, consequently will the air vent sets up the gas-collecting chamber top avoids the humidifying liquid passes through the hole gets into in the gas-collecting chamber, still be convenient for in the airtight shell gas pressure reaches after a certain degree can be with gas to the bleeder vent is impressed, the output of oxygen of being convenient for.
As a preferred embodiment of the present utility model, the airtight housing comprises a first unit case and a second unit case, and the first unit case is detachably connected to the second unit case to form a sealed whole.
The sealed shell is convenient for the disassembly and assembly of the buoyancy device and the cleaning and disinfection of the interior of the sealed shell, and the sealing rubber ring is additionally arranged at the joint of the first unit shell and the second unit shell, so that the sealing performance of the sealed shell is improved.
As a preferred embodiment of the utility model, the humidifying device comprises a humidifying bottle.
As a preferable mode of the present utility model, the oxygen chamber is provided on a bottom surface of the air chamber.
The oxygen chamber set up in the bottom in air chamber can let the patient directly pillow on the oxygen pillow, through patient's head to the pressure of oxygen pillow can reach the manual work is right the extruded effect of oxygen pillow, thereby has guaranteed the sustainable output of oxygen in the oxygen chamber.
As a preferable scheme of the utility model, the oxygen cavity and the air cavity are respectively provided with an inflation inlet, and the air cavity and the oxygen cavity are respectively inflated with gas through the corresponding inflation inlets.
The air cushion is characterized in that the air cushion is used by the air inlet, the air in the air cavity can be completely discharged, folded and contained, the storage space of the air cushion is reduced, the air inlet of the air cavity can be externally connected with the air pump, after the air pressure in the air cavity is reduced, the air cavity is filled with air through the air pump, so that the volume of the air cavity is increased, the air cavity can naturally extrude the air cavity to achieve the effect of keeping the air pressure in the air cavity, and the oxygen cavity can continuously output oxygen at high flow.
As a preferred scheme of the utility model, the side edge of the oxygen pillow is also provided with a fixer, and the fixer is used for fixing the humidifying device.
The humidifying device is fixed through the fixer, so that occupation of medical staff for keeping the humidifying device at a specific angle is reduced, and toppling and displacement of the humidifying device in the moving process are avoided.
As a preferred embodiment of the present utility model, the holder comprises a net bag.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. the utility model provides an oxygen pillow of wettable oxygen can make air chamber extrusion oxygen chamber, and the pressure in oxygen chamber can be maintained to the oxygen chamber to guarantee certain oxygen flow output, satisfy patient's requirement of inhaling oxygen, effectively avoided current traditional oxygen pillow because of the oxygen content consumption reduces, and make the problem that output oxygen flow also constantly reduces.
2. An oxygen pillow capable of humidifying oxygen can effectively relieve the harm of inhaled dry oxygen to respiratory mucosa of a patient by adding a humidifying device.
Drawings
FIG. 1 is a schematic illustration of the piping connection of an oxygen pillow capable of humidifying oxygen and a humidifying device;
FIG. 2 is a schematic view showing a structure of a humidifying device of an oxygen pillow capable of humidifying oxygen, which is accommodated in a net bag;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a schematic cross-sectional view of a humidifying device of an oxygen pillow capable of humidifying oxygen;
fig. 5 is a schematic structural view of a buoyancy device of an oxygen pillow capable of humidifying oxygen.
Icon: 1-an oxygen pillow; 11-an oxygen chamber; 12-an air cavity; 2-a humidifying device; 21-a second air inlet; 22-a second air outlet; 23-buoyancy means; 231-sealing the cavity; 232-an air collection cavity; 24-a third air inlet; 25-a third air outlet; 26-vent; 27-an injection port; 3-a first air outlet; 4-net bag.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1
As shown in fig. 1 to 5, the oxygen pillow capable of humidifying oxygen adopted by the utility model comprises an oxygen pillow 1 and a humidifying device 2, wherein an oxygen cavity 11 in the oxygen pillow 1 is arranged at the bottom of an air cavity 12, when the oxygen pillow 1 is used, sealing covers of inflation ports of the oxygen cavity 11 and the air cavity 12 are sequentially opened and inflated with oxygen and air, the inflation of the oxygen pillow 1 is ensured, and then the inflation ports are sequentially closed by using the sealing covers. The humidifying device 2 opens the first unit shell and the second unit shell of the sealed shell, puts the buoyancy device 23 into the second air inlet 21 and the third air inlet 24 which are communicated by using the guide pipe, the second air outlet 22 is communicated with the third air outlet 25 by using the guide pipe, re-closes the first unit shell and the second unit shell, and injects humidifying liquid into the humidifying device. The first air outlet 13 on the oxygen cavity 11 is communicated with the second air inlet 21 of the humidifying device 2 through a conduit, the oxygen cavity 11 is placed on the upper portion of the oxygen cavity 11, a patient's headrest is placed on the oxygen cavity 1, oxygen in the oxygen cavity 11 flows out of the oxygen cavity 1 through the first air outlet 3 and enters the humidifying device 2 from the second air inlet 21 through the conduit, the second air inlet 21 is communicated with the airtight cavity 231 in the humidifying device 2, oxygen is injected into humidifying liquid through the bottom communicating injection port 27 of the airtight cavity 231, humidified oxygen is gathered on the humidifying liquid, the oxygen enters the air collecting cavity 232 of the humidifying device 2 through the air port 26 at the top of the air collecting cavity 232, the third air outlet 25 is communicated with the air collecting cavity 232, the oxygen can be guided out of the humidifying device 2 through the third air outlet 25, the oxygen is supplied to the patient to inhale oxygen, and the humidifying device 2 can be contained in the net bag 4 at one side of the oxygen cavity 1. Fig. 5 is a view showing the structure of the buoyancy device better, and the vent 26 is not shown.
After the oxygen pillow is used for a period of time, an air pump is externally connected to an air charging port of the air cavity 12 to charge air into the air cavity 12, so that the volume of the air cavity 12 is increased, the air cavity 12 can naturally squeeze the oxygen cavity 11 to achieve the effect of keeping the air pressure in the oxygen cavity 11, and the oxygen cavity 11 can continuously output oxygen at high flow rate. The air pump in this embodiment is not shown in the drawings.
Example 2
On the basis of the embodiment 1, the humidifying device 2 in the embodiment adopts a humidifying bottle.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides an oxygen pillow of wettable oxygen, its characterized in that contains oxygen pillow (1) and humidification device (2), oxygen pillow (1) contains oxygen chamber (11) and air chamber (12), oxygen chamber (11) with air chamber (12) are equipped with the inflation inlet respectively, oxygen pillow (1) still is equipped with first gas outlet (3), first gas outlet (3) communicate in oxygen chamber (11), humidification device (2) include airtight shell and buoyancy device (23), airtight shell is used for storing the humidification liquid, be provided with second air inlet (21) and second gas outlet (22) on the airtight shell, buoyancy device (23) can float in the humidification liquid, buoyancy device (23) include airtight chamber (231) and air collecting chamber (232), airtight chamber (231) and air collecting chamber (232) are not linked together, airtight chamber (231) top is provided with third air inlet (24), airtight chamber bottom is provided with filling opening (27), filling opening (27) are arranged in with gas injection opening exhaust, humidification liquid (21) and third air inlet (24) are provided with third air inlet (24), the third air outlet (25) is connected with the second air outlet (22).
2. An oxygen pillow for humidified oxygen according to claim 1, wherein the closed housing comprises a first cell housing and a second cell housing, the first cell housing being detachably connectable to the second cell housing to form a sealed whole.
3. An oxygen pillow for humidifying oxygen according to claim 1, characterized in that the humidifying device (2) comprises a humidifying bottle.
4. An oxygen pillow capable of humidifying oxygen according to claim 1, characterized in that the oxygen chamber (11) is arranged at the bottom of the air chamber (12).
5. An oxygen pillow capable of humidifying oxygen according to any one of claims 1-4, characterized in that the side of the oxygen pillow (1) is further provided with a holder for holding the humidifying device (2).
6. An oxygen pillow for humidified oxygen according to claim 5, characterised in that the holder comprises a net bag (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321455262.8U CN220530470U (en) | 2023-06-08 | 2023-06-08 | Oxygen pillow capable of humidifying oxygen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321455262.8U CN220530470U (en) | 2023-06-08 | 2023-06-08 | Oxygen pillow capable of humidifying oxygen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220530470U true CN220530470U (en) | 2024-02-27 |
Family
ID=89971433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321455262.8U Active CN220530470U (en) | 2023-06-08 | 2023-06-08 | Oxygen pillow capable of humidifying oxygen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220530470U (en) |
-
2023
- 2023-06-08 CN CN202321455262.8U patent/CN220530470U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |