CN216125005U - Noninvasive auxiliary breathing nasal obstruction fixing device - Google Patents
Noninvasive auxiliary breathing nasal obstruction fixing device Download PDFInfo
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- CN216125005U CN216125005U CN202122557772.3U CN202122557772U CN216125005U CN 216125005 U CN216125005 U CN 216125005U CN 202122557772 U CN202122557772 U CN 202122557772U CN 216125005 U CN216125005 U CN 216125005U
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- Prior art keywords
- nasal
- nasal obstruction
- fixing device
- catheter
- base
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- 206010028748 Nasal obstruction Diseases 0.000 title claims abstract description 42
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 14
- 238000009423 ventilation Methods 0.000 claims abstract description 17
- 239000000416 hydrocolloid Substances 0.000 claims description 12
- 230000000241 respiratory effect Effects 0.000 claims description 11
- 239000006260 foam Substances 0.000 claims description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 6
- 208000014674 injury Diseases 0.000 abstract description 6
- 239000000758 substrate Substances 0.000 description 16
- 210000001331 nose Anatomy 0.000 description 12
- 210000003128 head Anatomy 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
本实用新型提供了一种无创辅助呼吸鼻塞固定装置，涉及医疗器械的技术领域。无创辅助呼吸鼻塞固定装置包括鼻塞基底、CPAP通气导管、鼻导管和固定带；CPAP通气导管与鼻塞基底连接，鼻导管设置在鼻塞基底上，且CPAP通气导管与鼻导管连通；鼻塞基底上设置有环状气囊，且气囊套设在鼻导管外；固定带的两端分别与鼻塞基底的两侧连接。达到了降低压伤的技术效果。
The utility model provides a non-invasive auxiliary breathing nasal obstruction fixing device, which relates to the technical field of medical devices. The non-invasive auxiliary breathing nasal obstruction fixing device includes a nasal obstruction base, a CPAP ventilation catheter, a nasal catheter and a fixing belt; the CPAP ventilation catheter is connected with the nasal obstruction base, the nasal catheter is arranged on the nasal obstruction base, and the CPAP ventilation catheter is communicated with the nasal catheter; the nasal obstruction base is provided with a The annular air bag is sleeved on the outside of the nasal cannula; the two ends of the fixing belt are respectively connected with the two sides of the nasal obstruction base. The technical effect of reducing pressure injury is achieved.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a noninvasive auxiliary respiratory nasal obstruction fixing device.
Background
CPAP (continuous Positive Airway Pressure) is special medical equipment for supporting children breathing, which is widely applied in the pediatric field based on noninvasive continuous Positive Airway Pressure, and can effectively reduce the work of children while ensuring the self-sufficient breathing of the children for nasal plug type CPAP ventilation treatment of premature infants and newborn infants.
However, the common CPAP nasal plug is not easy to fix, the nose is pressed for a long time, the nasal injury is easy to cause, and the serious patient can cause the prolonged hospitalization time.
Therefore, it is an important technical problem to be solved by those skilled in the art to provide a non-invasive auxiliary respiratory nasal plug fixing device for reducing pressure injury.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a noninvasive auxiliary breathing nasal plug fixing device to solve the technical problem that the nose of a common CPAP nasal plug patient is easy to be pressed to cause injury in the prior art.
In a first aspect, the embodiment of the utility model provides a noninvasive auxiliary breathing nasal obstruction fixing device, which comprises a nasal obstruction base, a CPAP ventilation catheter, a nasal catheter and a fixing belt;
the CPAP ventilation conduit is connected to the nasal prong base, the nasal conduit is disposed on the nasal prong base, and the CPAP ventilation conduit is in communication with the nasal conduit;
the nasal plug base is provided with an annular air bag, and the air bag is sleeved outside the nasal catheter;
and two ends of the fixing band are respectively connected with two sides of the base of the nasal plug.
In combination with the first aspect, embodiments of the present invention provide a possible implementation of the first aspect, wherein a side of the annular bladder facing away from the nasal prong substrate is covered with a hydrocolloid dressing layer.
In combination with the first aspect, the present examples provide a possible implementation manner of the first aspect, wherein the outer wall of the nasal catheter is covered with the hydrocolloid dressing layer.
With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, where the fixing strap includes a first strap and a second strap;
the first belt body and the second belt body are respectively connected to two sides of the nasal plug substrate, and one ends of the first belt body and the second belt body, which deviate from the nasal plug substrate, can be mutually connected.
With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein a cushion layer is disposed on an inner side of both the first belt body and the second belt body.
With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein the cushion layer uses a cushion foam.
With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein the cushion layer is made of air-permeable rubber.
With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein a male hook and loop fastener surface is disposed on the first belt body, and a female hook and loop fastener surface adapted to the male hook and loop fastener surface is disposed on the second belt body.
With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein a female buckle is disposed on the first belt body, and a male buckle is disposed on the second belt body.
In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein the fixing band is detachably connected to the nasal plug substrate.
Has the advantages that:
the utility model provides a noninvasive auxiliary breathing nasal plug fixing device which comprises a nasal plug base, a CPAP (continuous positive airway pressure) ventilation catheter, a nasal catheter and a fixing belt, wherein the nasal plug base is provided with a first fixing hole; the CPAP ventilation catheter is connected with the base of the nasal plug, the nasal catheter is arranged on the base of the nasal plug, and the CPAP ventilation catheter is communicated with the nasal catheter; the base of the nasal plug is provided with an annular air bag which is sleeved outside the nasal catheter; two ends of the fixing band are respectively connected with two sides of the base of the nasal plug.
When the nasal plug is used specifically, medical staff wear the nasal plug base on the nose of a patient, the nasal catheter is inserted into the nose of the patient, the annular air bag can reduce the vertical pressure and the friction force of the nasal plug or the nasal mask on the local skin of the patient, and through the arrangement, the nasal plug or the nasal mask plays a role in shielding the pressed skin inside the nose of the patient, reduces pressure injury and reduces hospitalization time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a noninvasive auxiliary respiratory nasal obstruction fixing device provided by an embodiment of the utility model.
Icon:
100-nasal prong base;
200-CPAP ventilation tubing;
300-a nasal catheter;
400-fixing the belt; 410-a first belt body; 420-a second belt body;
500-annular balloon;
600-hydrocolloid dressing layer;
700-cushion layer.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
Referring to fig. 1, the present embodiment provides a non-invasive auxiliary respiratory nasal obstruction fixing device, which includes a nasal obstruction base 100, a CPAP ventilation catheter 200, a nasal catheter 300 and a fixing band 400; the CPAP ventilation conduit 200 is connected to the nasal prong base 100, the nasal conduit 300 is disposed on the nasal prong base 100, and the CPAP ventilation conduit 200 is in communication with the nasal conduit 300; the nasal obstruction substrate 100 is provided with an annular air bag 500 which is sleeved outside the nasal catheter 300; both ends of the fixing band 400 are connected to both sides of the nasal obstruction base 100, respectively.
When in specific use, the medical staff wears the nasal obstruction substrate 100 on the nose of a patient, the nasal catheter 300 is inserted into the nose of the patient, the annular air bag 500 can reduce the vertical pressure and the friction force of the nasal obstruction or the nasal mask on the local skin of the patient, and through the arrangement, the nasal obstruction or the nasal mask can play a role in shielding the pressed skin inside the nose of the patient, reduce the pressure injury and reduce the hospitalization time.
Specifically, through the arrangement of the annular air bag 500, when the medical staff wears the noninvasive auxiliary respiratory nasal obstruction fixing device provided by the embodiment for the patient, the air bag of the patient can be in contact with the nose of the patient, so that the vertical pressure and the friction force on the local skin of the patient are reduced.
By arranging the fixing band 400, auxiliary support can be formed on the nasal obstruction substrate 100 by wearing the fixing band 400, and the support of the nose of a patient to the nasal obstruction substrate 100 and other components is reduced, so that the compression of the noninvasive auxiliary respiratory nasal obstruction fixing device to the nose of the patient is reduced.
In an alternative to this embodiment, shown in fig. 1, the side of the annular bladder 500 facing away from the nasal prong substrate 100 is covered with a hydrocolloid dressing layer 600.
Specifically, a hydrocolloid dressing layer 600 is provided on the side of the annular balloon 500 facing away from the nasal prong substrate 100, and the patient's nasal skin can be protected from pressure by the hydrocolloid dressing layer 600.
The hydrocolloid dressing layer 600 not only has the ability to absorb exudate, but also can reduce the vertical pressure and friction of nasal plugs or nasal masks against the patient's local skin. And the hydrocolloid dressing layer 600 has viscosity, is convenient to use, enables the nasal plugs and the nasal wings to be better attached, reduces air leakage of the device and ensures airway pressure.
In an alternative to this embodiment, shown in figure 1, the outer wall of the nasal cannula 300 is covered with a hydrocolloid dressing layer 600.
Specifically, the outer wall of the nasal catheter 300 is also provided with a hydrocolloid dressing layer 600 to protect the inside of the nasal cavity of the patient.
Referring to fig. 1, in an alternative of the present embodiment, a fixing band 400 includes a first band 410 and a second band 420; both the first strap 410 and the second strap 420 are connected to both sides of the nasal prong substrate 100, respectively, and ends of both the first strap 410 and the second strap 420 facing away from the nasal prong substrate 100 can be connected to each other.
Specifically, the first strap 410 and the second strap 420 can be connected to each other, and both the first strap 410 and the second strap 420 can be connected to the nasal prong substrate 100, and the fixing band 400 can be worn on the head of the patient by the cooperation of the first strap 410 and the second strap 420, thereby playing a role of auxiliary support for the nasal prong substrate 100.
Referring to fig. 1, in an alternative of the present embodiment, both the first and second bands 410 and 420 are provided with a cushion layer 700 at the inner side thereof.
Specifically, the cushion layer 700 is arranged on the inner sides of the first strap 410 and the second strap 420, so that the wearing feeling of the patient is improved and the compression of the nasal obstruction base 100 on the nose of the patient is reduced through the arrangement of the cushion layer 700.
In an alternative to this embodiment, the cushion layer 700 uses a cushion foam.
Specifically, the cushion layer 700 may be made of a cushion foam, and the cushion foam is fixedly disposed on the inner sides of the first and second bands 410 and 420, and is in contact with the head of the patient when worn.
In an alternative embodiment, the cushion layer 700 is made of air-permeable rubber.
Specifically, the cushion layer 700 may be made of a breathable rubber, and the breathable rubber is fixedly disposed on the inner sides of the first strap 410 and the second strap 420, and is in contact with the head of the patient when the cushion layer is worn.
Referring to fig. 1, in the alternative of this embodiment, a male surface of a hook and loop fastener is disposed on the first belt body 410, and a female surface of a hook and loop fastener adapted to the male surface of the hook and loop fastener is disposed on the second belt body 420.
Specifically, first area body 410 and second area body 420 can both be connected through the magic subsides, wherein, can be provided with the public face of magic subsides on the first area body 410, is provided with the female face of magic subsides on the second area body 420, through the cooperation of the public face of magic subsides and the female face of magic subsides for medical staff can be convenient wears fixed band 400 for the patient.
In addition, through the cooperation of magic subsides public face and magic subsides female face for medical staff can be convenient the length of adjustment fixed band 400 wearing, thereby adapt to the patient of different head girths.
It should be pointed out that not only can set up the male face of magic subsides on the first area body 410, can also set up the female face of magic subsides, equally not only can set up the male face of magic subsides on the second area body 420, can also set up the female face of magic subsides, promptly, first area body 410 and second area body 420 both as long as one sets up the male face of magic subsides, another sets up the female face of magic subsides can.
In an alternative of this embodiment, the first strap 410 is provided with a female buckle, and the second strap 420 is provided with a male buckle.
Specifically, the first strap 410 and the second strap 420 can be connected by a buckle, for example, a buckle box is disposed on the first strap 410, a buckle sub-buckle is disposed on the second strap 420, and the connection between the first strap 410 and the second strap 420 is completed by the cooperation of the buckle box and the buckle sub-buckle.
Wherein, not only can set up the eye-splice box on the first area body 410, can also set up the eye-splice and detain, can set up the eye-splice box equally on the second area body 420, can also set up the eye-splice and detain, promptly, first area body 410 and second area body 420 both as long as one sets up the eye-splice box, another sets up the eye-splice and detain can.
Referring to fig. 1, in an alternative to this embodiment, a securing strap 400 is removably attached to the nasal prong substrate 100.
Specifically, the fixing band 400 is detachably connected to the nasal obstruction substrate 100, which facilitates maintenance.
Moreover, the fixing band 400 can be used for a long time, and the nasal obstruction base 100 can be replaced regularly.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122557772.3U CN216125005U (en) | 2021-10-22 | 2021-10-22 | Noninvasive auxiliary breathing nasal obstruction fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122557772.3U CN216125005U (en) | 2021-10-22 | 2021-10-22 | Noninvasive auxiliary breathing nasal obstruction fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216125005U true CN216125005U (en) | 2022-03-25 |
Family
ID=80773572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122557772.3U Active CN216125005U (en) | 2021-10-22 | 2021-10-22 | Noninvasive auxiliary breathing nasal obstruction fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216125005U (en) |
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2021
- 2021-10-22 CN CN202122557772.3U patent/CN216125005U/en active Active
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