CN215916091U - Pressure injury prevention nose mask for infants - Google Patents
Pressure injury prevention nose mask for infants Download PDFInfo
- Publication number
- CN215916091U CN215916091U CN202121934374.2U CN202121934374U CN215916091U CN 215916091 U CN215916091 U CN 215916091U CN 202121934374 U CN202121934374 U CN 202121934374U CN 215916091 U CN215916091 U CN 215916091U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- infant
- flow channel
- air bag
- nose cup
- 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.)
- Active
Links
Images
Abstract
The utility model discloses an infant pressure injury prevention nose mask, which reduces the compression on the skin of the face part through a flexible pressure prevention mechanism arranged on the inner wall of a nose mask body, thereby greatly reducing the probability of pressure injury, and the key points of the technical scheme are as follows: the utility model provides an infant prevents pressure nature damage nose cup, includes the nose cup body, the nose cup body is equipped with the oxygen therapy interface that is used for the oxygen input, nose cup body inner wall is equipped with the flexible pressure mechanism of preventing, the edge shape setting of mechanism edge nose cup body inner wall is prevented pressing in the flexibility, and the flexible pressure mechanism of preventing adopts the gasbag, the gasbag is rectangular shape structure.
Description
Technical Field
The utility model relates to the field of medical care products, in particular to a pressure injury prevention nose mask for infants.
Background
Clinically, the necessary oxygen therapy for infants is an important measure for treating hypoxia and hypoxemia caused by various reasons, and can increase the alveolar oxygen partial pressure and improve alveolar gas exchange, thereby increasing arterial blood pressure partial pressure, correcting hypoxia, ensuring blood oxygen saturation, and avoiding adverse effects and damages of hypoxia to the body tissues and organs of infants.
For the infant who needs oxygen therapy, often need wear the nose cup of oxygen uptake usefulness for a long time, wear 24 hours every day, may wear a week time and even go home and wear a long period of time according to the state of an illness, but because infant's skin is delicate, and the nose cup material has certain hardness and needs to be close to the skin, therefore the pressure nature damage is easily caused to long-time nose cup.
Therefore, it is an urgent need in the art to design a nose mask that can reduce the pressure on the skin and prevent the occurrence of pressure-induced injuries.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in view of the above problems occurring in the prior art, and an object of the present invention is to provide a nose mask for preventing pressure damage to an infant, which can reduce pressure on the skin of the face by a flexible pressure prevention means provided on the inner wall of the nose mask body, thereby greatly reducing the probability of pressure damage occurring.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an infant prevents pressure damage nose cup, includes the nose cup body, the nose cup body is equipped with the oxygen therapy interface that is used for the oxygen input, nose cup body inner wall is equipped with flexible pressure mechanism, flexible pressure mechanism sets up along the marginal shape of nose cup body inner wall.
Preferably, the flexible pressure-proof mechanism adopts an air bag which is of a long strip-shaped structure.
Preferably, the cross section of the air bag perpendicular to the extending direction of the air bag is elliptical, and the minor axis of the elliptical cross section formed by the air bag is perpendicular to the inner wall of the nose mask body.
Preferably, the balloon is provided with a gas delivery port for inflation and deflation.
Preferably, the oxygen delivery interface is provided with an oxygen supply port for oxygen inhalation of a wearer, the air delivery port is arranged in the oxygen delivery interface, and the air bag is communicated to the air delivery port through an air delivery channel; the oxygen delivery interface is also provided with a shunt gas delivery structure, and the gas delivery port and the oxygen supply port are communicated with an external oxygen delivery pipe through the shunt gas delivery structure.
Preferably, the flow dividing and gas conveying structure is provided with a main flow passage, a first flow passage and a second flow passage, the first flow passage and the second flow passage are communicated to the main flow passage together, the main flow passage can be communicated with an external oxygen conveying pipe, the first flow passage is communicated with an oxygen supply port, and the second flow passage is communicated with a gas conveying port.
Compared with the prior art, the infant nose cover capable of preventing pressure injury has the following beneficial effects that:
the utility model provides a prevent pressing the mechanism through the flexibility and avoid harder nose cup body and the facial skin direct contact of baby, the gasbag that sets up along nose cup body inner wall edge can be with facial laminating betterly, can alleviate the oppression to face again, reduces the probability that pressure nature damage takes place.
Secondly, because the section of gasbag is oval, makes the gentler surface contact skin of radian when wearing, can make the stress surface of skin wider, the atress is more even, increases and wears the comfort level, and further avoids the emergence of pressure nature damage.
Thirdly, when oxygen therapy, make partial oxygen get into the gasbag and make it expand through reposition of redundant personnel gas transmission structure, other oxygen all get into the trachea of infant through the oxygen suppliment mouth, need not to set up solitary external inflation inlet for the gasbag for nose cup structure is more simplistic, makes the operation simple more convenient.
Drawings
Fig. 1 is a schematic structural view of an infant pressure injury prevention nose mask 1 according to an embodiment of the present invention.
FIG. 2 is a schematic sectional view of the airbag according to example 1.
Fig. 3 is a schematic structural view of the nasal mask for preventing pressure injury for infants according to embodiment 2 of the present invention.
FIG. 4 is a schematic sectional view showing a structure of the gas distribution and flow distribution in example 2.
Reference numerals: 1. a nose mask body; 2. an oxygen delivery interface; 20. a gas transmission port; 21. an oxygen supply port; 3. an air bag; 30. a gas transmission channel; 4. a flow-dividing gas transmission structure; 40. a main flow channel; 41. a first flow passage; 42. a second flow passage; 5. an external oxygen delivery tube.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1:
the infant pressure injury prevention nose mask comprises a nose mask body 1, the nose mask body 1 is provided with an oxygen delivery interface 2, the oxygen delivery interface 2 is used for being connected with an external oxygen delivery pipe 5 to supply oxygen for inputting, the inner wall of the nose mask body 1 is provided with a flexible pressure prevention mechanism, the flexible pressure prevention mechanism adopts an air bag 3, the air bag 3 is of a long strip-shaped structure, and the air bag 3 is arranged along the edge shape of the inner wall of the nose mask body 1.
The section of the air bag 3 perpendicular to the extending direction is elliptic, the minor axis of the elliptic section formed by the air bag 3 is perpendicular to the inner wall of the nose mask body 1, and after the air bag 3 is inflated, the length of the minor axis of the ellipse formed by the air bag 3 does not exceed 1/3 of the major axis.
Example 2:
as shown in fig. 3 and fig. 4, the present embodiment is based on the technical solution of embodiment 1, and the technical content of the present embodiment is different from that of embodiment 1 as follows:
the oxygen transfer port 2 is provided with an air transfer port 20 and an oxygen supply port 21, wherein the air transfer port 20 is used for inflating or deflating the air bag 3, and oxygen in the oxygen transfer tube enters the nasal cavity of the infant patient through the oxygen supply port 21 for oxygen inhalation.
The air bag 3 is communicated to the air delivery port 20 through the air delivery channel 30, the oxygen delivery interface 2 is further provided with a flow dividing and air delivery structure 4, the flow dividing and air delivery structure 4 is provided with a main channel 40, a first channel 41 and a second channel 42, the first channel 41 and the second channel 42 are communicated to the main channel 40 together, the main channel 40 can be communicated with an external oxygen delivery pipe, the first channel 41 is communicated with the oxygen supply port 21, the second channel 42 is communicated with the air delivery port 20, the air delivery port 20 and the oxygen supply port 21 are communicated with the external oxygen delivery pipe 5 together through the flow dividing and air delivery structure 4, during infusion, part of oxygen enters the air bag 3 through the external oxygen delivery pipe 5 and the main channel 40, the second channel 42 and the air delivery channel 30 in sequence, the air bag 3 is expanded, and the rest of oxygen is sent to the nasal cavity of the infant through the main channel 40, the second channel 42 and the oxygen supply port 21 in sequence.
The technical solutions described above are preferred embodiments of the present invention, and it is obvious for those skilled in the art that several modifications and improvements can be made without departing from the principle of the present invention, and these should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides an infant prevents pressure damage nose cup, includes nose cup body (1), its characterized in that: the nose cup body (1) is provided with an oxygen delivery interface (2) for oxygen input, the inner wall of the nose cup body (1) is provided with a flexible pressure-proof mechanism, and the flexible pressure-proof mechanism is arranged along the edge shape of the inner wall of the nose cup body (1).
2. The nasal mask for preventing pressure injury to an infant of claim 1, wherein: the flexible pressure-proof mechanism adopts an air bag (3), and the air bag (3) is of a long strip-shaped structure.
3. The nasal mask for preventing pressure injury to an infant of claim 2, wherein: the cross section of the air bag (3) in the direction perpendicular to the extending direction of the air bag is elliptical, and the minor axis of the elliptical cross section formed by the air bag (3) is perpendicular to the inner wall of the nose mask body (1).
4. The nasal mask for preventing pressure injury to an infant of claim 2, wherein: the air bag (3) is provided with an air transmission port (20) for inflation and deflation.
5. The nasal mask for preventing pressure injury to an infant of claim 4, wherein: the oxygen delivery interface (2) is provided with an oxygen supply port (21) for a wearer to inhale oxygen, the air delivery port (20) is arranged in the oxygen delivery interface (2), and the air bag (3) is communicated to the air delivery port (20) through an air delivery channel (30); the oxygen delivery interface (2) is also provided with a shunt gas delivery structure (4), and the gas delivery port (20) and the oxygen supply port (21) are communicated with an external oxygen delivery pipe (5) through the shunt gas delivery structure (4).
6. The nasal mask for preventing pressure injury to an infant of claim 5, wherein: the flow dividing and gas conveying structure (4) is provided with a main flow channel (40), a first flow channel (41) and a second flow channel (42), the first flow channel (41) and the second flow channel (42) are communicated to the main flow channel (40) together, the main flow channel (40) can be communicated with an external oxygen conveying pipe, the first flow channel (41) is communicated with an oxygen supply port (21), and the second flow channel (42) is communicated with a gas conveying port (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121934374.2U CN215916091U (en) | 2021-08-17 | 2021-08-17 | Pressure injury prevention nose mask for infants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121934374.2U CN215916091U (en) | 2021-08-17 | 2021-08-17 | Pressure injury prevention nose mask for infants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215916091U true CN215916091U (en) | 2022-03-01 |
Family
ID=80423434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121934374.2U Active CN215916091U (en) | 2021-08-17 | 2021-08-17 | Pressure injury prevention nose mask for infants |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215916091U (en) |
-
2021
- 2021-08-17 CN CN202121934374.2U patent/CN215916091U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215916091U (en) | Pressure injury prevention nose mask for infants | |
| CN208405634U (en) | A kind of pressure sore prevention air bag atomizing face mask | |
| CN211461670U (en) | Oxygen inhalation mask | |
| CN208660092U (en) | A kind of noninvasive mask fixing device of wear-type | |
| CN215231321U (en) | Department of respiration uses respirator | |
| CN111282113A (en) | Stifled oxygen tube is prevented with internal medicine nursing | |
| CN207785623U (en) | A kind of modified form breathing mask | |
| CN214018819U (en) | Noninvasive face mask fixing head band | |
| CN214912234U (en) | Breathing mask of noninvasive ventilator | |
| CN212325442U (en) | Tuberculosis prevention and cure gauze mask | |
| CN215386785U (en) | Children CPAP noninvasive ventilator circuit improves device | |
| CN215505002U (en) | Disposable anaesthetic mask with small compression force for gastrointestinal nutrition tube | |
| CN213077083U (en) | Mask with gastrointestinal endoscope channel | |
| CN220237505U (en) | Respirator mask for preventing pressure injury | |
| CN215135210U (en) | Neonate breathes and ventilates with supplementary cap | |
| CN219681416U (en) | Medical anaesthetic mask | |
| CN210963430U (en) | Breathing first-aid device for infant twitch disease | |
| CN217246079U (en) | Intermittent decompression type noninvasive ventilator mask | |
| CN220025804U (en) | Auxiliary device for laryngeal mask imbedding operation | |
| CN215309436U (en) | Double-cuff fixed stomach tube air bag type noninvasive mask | |
| CN214860227U (en) | Multi-channel oropharyngeal ventilation device for anesthesia department | |
| CN219110015U (en) | Head support pad for prone position oxygen inhalation process | |
| CN215537459U (en) | Neonate CAPA nasal obstruction catheter fixing device | |
| TWI838945B (en) | Modified nasal cannula | |
| CN213220289U (en) | Prevent oxygen inhalation mask of pressing sore |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |