CN215309427U - Pressure-proof mask type dual-purpose oxygen inhalation device - Google Patents
Pressure-proof mask type dual-purpose oxygen inhalation device Download PDFInfo
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- CN215309427U CN215309427U CN202120127987.9U CN202120127987U CN215309427U CN 215309427 U CN215309427 U CN 215309427U CN 202120127987 U CN202120127987 U CN 202120127987U CN 215309427 U CN215309427 U CN 215309427U
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Abstract
The utility model discloses a pressure-proof mask type dual-purpose oxygen inhalation device, which belongs to the technical field of medical instruments and comprises a mask; the ear-hanging fixing belts are provided with two ear-hanging fixing belts which are respectively positioned at the left and right side edges of the mask; the breather valve is arranged on the face mask and has a filtering function; the oxygen holes are provided with two oxygen holes which are respectively positioned at two sides of the nasal cavity position of the mask; and the oxygen uptake pipe is detachably connected with the oxygen hole. The pressure-proof mask type dual-purpose oxygen inhalation device can be used as a common mask or an oxygen inhalation device, has high utilization rate, is in an ear-hanging structure, can be suitable for a lying patient, and can filter air by the breather valve so as to reduce the harm of impurities in the air to the patient.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a pressure-proof mask type dual-purpose oxygen inhalation device.
Background
The oxygen mask is a device which can transfer oxygen needed by respiration from a storage tank to the lung of a human body. The existing clinical oxygen mask is an inflatable oxygen mask, the mask part covers the mouth and the nose of a patient, the upper end of the mask part is connected with an oxygen pipeline, and when the patient breathes autonomously, the mask can improve the oxygen concentration of the inhaled gas of the patient. The oxygen inhalation mask which is commonly used clinically at present is of a hand-held type or a head-wearing type. However, the oxygen inhalation mask used at present has the following problems: (1) the hand-held mask is very inconvenient to hold when in use; the head-wearing earmuffs can be fixed on the face when a patient sits or stands, but when the patient lies down, the mask can move along with the patient by slight movement of the patient, so that the mask cannot be in close contact with the face; (2) the oxygen inhalation mask can only be used for inhaling oxygen, but cannot be used as a common mask, so that the practicability is low; (3) the gas flow port is open and the gas entering from this portion is not filtered and is not conducive to the protection of respiratory sensitive patients.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects in the prior art, the utility model discloses a pressure-proof mask type dual-purpose oxygen inhalation device which can be used as a common mask or an oxygen inhalation device, has high use rate, is in an ear-hanging structure, can be suitable for a patient lying on a bed, and has a function of filtering air by a breather valve so as to reduce the harm of impurities in the air to the patient.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
provides a pressure-proof mask type dual-purpose oxygen inhalation device, which comprises a mask; the ear-hanging fixing belts are provided with two ear-hanging fixing belts which are respectively positioned at the left and right side edges of the mask; the breather valve is arranged on the face mask and has a filtering function; the oxygen holes are provided with two oxygen holes which are respectively positioned at two sides of the nasal cavity position of the mask; and the oxygen uptake pipe is detachably connected with the oxygen hole.
Furthermore, a first pressure-proof cushion is arranged at the outer edge of the rear end of the mask.
Furthermore, a supporting framework is arranged in the surface layer of the mask.
Furthermore, a second pressure-proof pad is arranged on the ear-hanging type fixing band.
Further, the breather valve is provided with two.
Furthermore, the length of the ear-hanging type fixing band can be adjusted.
Furthermore, the ear-hanging type fixing band is an elastic rope.
Compared with the prior art, the utility model has the beneficial effects that:
1. the anti-pressing mask type dual-purpose oxygen inhalation device disclosed by the utility model adopts an ear-hanging structure, so that the use of a sitting patient and a lying patient can be met, the mask is ensured to be always in contact with the face when in use, and therefore, a large amount of oxygen is not diffused to the outside, and the oxygen inhalation amount of the patient is improved;
2. according to the pressure-proof mask type dual-purpose oxygen inhalation device disclosed by the utility model, the mask can be used as an oxygen inhalation mask, the oxygen inhalation pipe can be detached when oxygen inhalation is not needed, and the mask is used as a common protective mask for patients after the oxygen hole is sealed, so that the utilization rate of the mask is improved;
3. according to the pressure-resistant mask type dual-purpose oxygen inhalation device disclosed by the utility model, the mask is provided with the breathing valve, and the breathing valve has a filtering function, so that inhaled gas can be filtered relative to the open gas flow port, and the respiratory tract of a patient can be protected;
4. according to the pressure-resistant mask type dual-purpose oxygen inhalation device disclosed by the utility model, the supporting framework can effectively prevent the problems of mask deformation, collapse and the like caused by long-time wearing;
5. according to the pressure-proof mask type dual-purpose oxygen inhalation device disclosed by the utility model, the first pressure-proof pad can improve the use comfort, increase the fit degree of the mask and the face and prevent the phenomenon that oxygen diffuses to the outside;
6. according to the anti-pressing mask type dual-purpose oxygen inhalation device disclosed by the utility model, the second anti-pressing pad is arranged on the ear-hung fixing belt, so that the use comfort level can be improved, the pressure sore problem caused by long-time wearing can be avoided, and the length of the ear-hung fixing belt can be adjusted, so that the wearing requirements of different patients can be met.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the mask of the present invention.
In the figure: 1-mask, 2-breather valve, 3-ear-hanging fixing belt, 4-second pressure-proof cushion, 5-oxygen hole, 6-oxygen inhalation tube, 7-oxygen cylinder, 8-first pressure-proof cushion and 9-supporting framework.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1-2, the present embodiment provides a pressure-proof mask type dual-purpose oxygen inhalation device, which includes a mask 1, an ear-hanging fixing band 3, a breather valve 2, an oxygen hole 5 and an oxygen inhalation tube 6.
The left and right both sides edge that the supra-aural fixed band 3 setting of ear is equipped with two and is located face guard 1 respectively at face guard 1, during the use, hang supra-aural fixed band 3 in patient's ear department, even the patient is the state of lying, supra-aural fixed band 3 also can not take place the friction with pillows etc. to avoided the patient of lying because the removal of the face guard 1 that results in is removed a little, improved face guard 1 and patient's degree of laminating, thereby prevented the outer of oxygen and scattered.
In order to improve the comfort of the ear-hanging type fixing band 3, a second pressure-proof pad 4 is additionally arranged on the ear-hanging type fixing band 3. In this embodiment, the pressure pad 4 is prevented to the second adopts the foam-rubber cushion, and the foam-rubber cushion of widen formula can increase with the area of contact of ear, prevents to wear the emergence of the pressure sore phenomenon that leads to for a long time.
In order to enable the oxygen inhalation device to be suitable for different people, the length of the ear-hung type fixing band 3 is adjustable, and the ear-hung type fixing band 3 is an elastic rope. When the ear-hanging type fixing band is used, the length of the ear-hanging type fixing band 3 is adjusted according to the actual situation of a patient, so that the ear-hanging type fixing band is matched with the patient, and the use flexibility is improved.
The oxygen holes 5 are also provided in two and are located on either side of the nasal cavity of the mask 1. In this embodiment, the oxygen inhalation tube 6 is Y-shaped, the inlet end of the oxygen inhalation tube 6 is connected to the oxygen cylinder 7, and the outlet end is connected to the oxygen hole 5. The oxygen inhalation tube 6 and the oxygen hole 5 can be disassembled, so that the mask 1 can be used as an oxygen inhalation device and can also be used as a common protective mask 1. In order to prevent gas that has not been filtered when not being used as the oxygen mask 1 from entering the oxygen hole 5, the oxygen hole 5 may be sealed after the oxygen tube 6 is removed, so that gas exchange can be performed only through the breather valve 2.
In order to further improve the comfort level when wearing, still be equipped with the first pressure pad 8 of preventing of round in the outer edge department of the rear end of face guard 1, it is concrete, first pressure pad 8 of preventing can be the foam-rubber cushion, also can be the silica gel sealing washer, and in this embodiment, first pressure pad 8 of preventing adopts the silica gel sealing washer. The design of first pressure pad 8 not only can improve the comfort level of use, and can increase the laminating degree of face guard 1 and face, prevents the phenomenon of the outside diffusion of oxygen.
In order to prevent the problems of deformation, collapse and the like of the face mask 1 caused by long-time wearing, a supporting framework 9 is further arranged in the surface layer of the face mask 1, and the supporting framework 9 is arranged vertically and horizontally to play a role in shaping the face mask 1.
It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (6)
1. Prevent pressing dual-purpose oxygen inhalation mask formula, its characterized in that includes:
a face mask;
the ear-hanging fixing belts are provided with two ear-hanging fixing belts which are respectively positioned at the left and right side edges of the mask;
the breather valve is arranged on the face mask and has a filtering function;
the oxygen holes are provided with two oxygen holes which are respectively positioned at two sides of the nasal cavity position of the mask;
the oxygen tube is detachably connected with the oxygen hole;
a supporting framework is arranged in the surface layer of the mask.
2. The dual-purpose oxygen breathing device with pressure-proof mask as claimed in claim 1, wherein the outer edge of the back end of the mask is provided with a first pressure-proof cushion.
3. The dual-purpose oxygen inhalation device of claim 1, wherein a second pressure-proof cushion is provided on the ear-hung fixing strap.
4. The dual-purpose oxygen breathing device with pressure-resistant mask according to claim 1, wherein there are two breathing valves.
5. The dual-purpose oxygen inhalation device of claim 1, wherein said ear-hung strap is adjustable in length.
6. The dual-purpose oxygen inhalation device of any one of claims 1 to 5 with mask compression prevention, wherein the ear-hanging fixing strap is an elastic rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120127987.9U CN215309427U (en) | 2021-01-18 | 2021-01-18 | Pressure-proof mask type dual-purpose oxygen inhalation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120127987.9U CN215309427U (en) | 2021-01-18 | 2021-01-18 | Pressure-proof mask type dual-purpose oxygen inhalation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215309427U true CN215309427U (en) | 2021-12-28 |
Family
ID=79578831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120127987.9U Active CN215309427U (en) | 2021-01-18 | 2021-01-18 | Pressure-proof mask type dual-purpose oxygen inhalation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215309427U (en) |
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2021
- 2021-01-18 CN CN202120127987.9U patent/CN215309427U/en active Active
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