CN219782951U - Non-invasive ventilation nose anti-pressure pad for neonates - Google Patents
Non-invasive ventilation nose anti-pressure pad for neonates Download PDFInfo
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- CN219782951U CN219782951U CN202223434906.3U CN202223434906U CN219782951U CN 219782951 U CN219782951 U CN 219782951U CN 202223434906 U CN202223434906 U CN 202223434906U CN 219782951 U CN219782951 U CN 219782951U
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- 238000009423 ventilation Methods 0.000 title claims abstract description 28
- 238000007906 compression Methods 0.000 claims abstract description 18
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- 239000002131 composite material Substances 0.000 claims abstract description 7
- 239000013013 elastic material Substances 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 206010028748 Nasal obstruction Diseases 0.000 abstract description 8
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- 206010001052 Acute respiratory distress syndrome Diseases 0.000 description 1
- 241000083547 Columella Species 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
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Abstract
The utility model discloses a noninvasive ventilation nose anti-compression pad for newborns, which is of a multi-layer composite fabric structure, wherein the lower surface of the pad is provided with a hydrocolloid adhesive tape, and the upper surface of the pad is provided with an elastic substrate with uniformly distributed ventilation holes; the nostril area is arranged in the middle of the anti-compression pad main body and is provided with two symmetrically distributed holes, the edges of the holes are connected with the outside of the supporting ring, and the inside of the supporting ring is connected with the cushion pad; the left side and the right side of the nostril area are respectively connected with the cheek area, the upper part is connected with the nose bridge area, and the lower part is connected with the extension area; the left side and the right side of the nose bridge area are respectively connected with the nose wing area; the inner parts of the nostril area and the cheek area are provided with a supporting frame which is H-shaped, the main body is made of sheet plastic materials, and the end parts are made of elastic materials with gradually increased areas. The device can improve the air tightness of the nasal obstruction and the skin, and simultaneously avoid the nasal obstruction of the noninvasive ventilation device from pressing the skin of the infant, thereby not only playing a fixing role, but also ensuring the skin of the infant to be comfortable and avoiding the pressure damage of the skin.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a non-invasive ventilation nose anti-compression pad for a neonate;
background
Dyspnea in neonates can be caused by various causes, can be caused by respiratory distress syndrome of neonates due to insufficient secretion of pulmonary surfactant, can be caused by severe pneumonia induced by intrauterine infection, can be caused by irregular breathing rhythm and even apnea due to imperfect development of the central respiratory system of the brain, and cardiovascular dysfunction, metabolic diseases and the like.
Therefore, when respiratory effort cannot be improved by physical stimulation, airway clearance, drug stimulation of the respiratory center, active treatment of the primary disease, and no indication of invasive ventilator assisted ventilation is available, non-invasive ventilator assisted ventilation is often used for respiratory support. Neonates often experience a nasal obstruction non-invasive ventilation pattern.
At present, most nasal plugs are sealed or fixed by opening nostrils of the infant and clinging to the nose of the infant. However, because the soft tissue and skin of the neonate are very tender, the nasal skin and nasal cavity of the neonate are easy to be extruded and damaged by stress, and the nasal obstruction is connected with a breathing machine pipeline, so that the abrasion of the skin and mucous membrane is easy to be caused, and complications such as infection are induced. Therefore, skin care is particularly important when neonates are treated with non-invasive ventilator assist.
Therefore, the non-invasive ventilation system nose anti-pressure pad which is soft and breathable, adapts to the facial features of the neonate and can effectively avoid the injury of the nose of the neonate has important significance and practical value.
Disclosure of Invention
In order to solve the technical problems, the utility model designs a non-invasive ventilation nose anti-compression pad for a newborn; the nostril of the device is provided with a soft airtight structure, so that the nasal obstruction of the noninvasive ventilation device is prevented from pressing the skin of the infant while the air tightness of the nasal obstruction and the skin is improved, and the supporting structure wrapped in the device is prevented from damaging the nasal tissues of the infant; the device bottom uses no solvent hydrocolloid dressing sticky tape, and the substrate has elasticity and evenly distributes the bleeder vent, both plays the fixed action and can make the infant keep facial skin comfortable again, avoids the pressure damage of skin.
In order to achieve the technical effects, the utility model is realized by the following technical scheme:
a neonate noninvasive ventilation nose pressure pad comprising: the nose pad comprises a pressure pad main body, a nostril area, a nose bridge area, a nose wing area, a cheek area, an extension area, a supporting frame, a supporting ring and a cushion pad;
the anti-compression pad body is of a multi-layer composite fabric structure, the lower surface of the anti-compression pad body is provided with a hydrocolloid adhesive tape, and the upper surface of the anti-compression pad body is provided with an elastic base material with uniformly distributed air holes; the nostril area is arranged in the middle of the anti-compression pad main body and is provided with two symmetrically distributed holes, the edges of the holes are connected with the outside of the supporting ring, and the inside of the supporting ring is connected with the cushion pad; the left side and the right side of the nostril area are respectively connected with the cheek area, the upper part of the nostril area is connected with the nose bridge area, and the lower part of the nostril area is connected with the extension area; the left side and the right side of the nose bridge area are respectively connected with the nose wing area; the support frames are arranged in the nostril area and the cheek area, the support frames are H-shaped, the main body is made of sheet plastic materials, and the end parts are made of elastic materials with gradually increased areas;
further, the inner diameter of the support ring is 4mm to 7mm;
furthermore, the cushion pad is made of high-toughness and high-elastic materials, the initial diameter of an inner hole is 4mm, the inner diameter is not more than 7mm when the cushion pad is compressed, and the center distance of the inner holes is 6mm to 12mm;
further, the length of the nose bridge area is 14mm to 16mm, and the length of the extension area is 4mm to 8mm;
furthermore, openings are formed in the middle of the lower end of the extension region at the connecting part of the nose bridge region and the nose wing region; the middle part of the lower end of the extension area is provided with an opening from bottom to top, and the length of the extension area is 4mm-8mm.
Compared with the prior art, the utility model has the beneficial effects that:
because the nose cover and the nasal plug of the nasal noninvasive ventilation system have certain elasticity, the device can adjust the interval between the nasal plugs inserted into the nostrils of the infant through the high-elasticity and high-toughness buffer cushion and keep the due air tightness, thereby being suitable for the nasal structure of the infant;
the rigid support ring of the device provides structural support for the cushion pad, so that the nasal obstruction of the noninvasive ventilation system can not directly press the nasal cavity of the infant, and the damage of the nasal cavity of the infant caused by nasal obstruction support and expansion is avoided;
the elastic material uniformly distributed with the air holes is used as the base material of the device, the solvent-free acidic hydrocolloid dressing is used as the bonding surface, the device is suitable for bonding the epidermis of a newborn, the allergic reaction is free from stimulation to the skin, the hydrocolloid dressing has good water absorption and antibacterial performance, sweat exuded in the wearing process and liquid secretion flowing out of the nasal cavity can be effectively absorbed, and the local dryness and comfort are kept; the peeling strength of the used hydrocolloid dressing is within 0.35KN/m, and the hydrophilic colloid still has good bonding performance under the wet condition, so that repeated bonding can be realized, the skin is not hurt, and the convenience is brought for cleaning the nasal cavity by regularly pulling out the ventilation device;
the support frame is bent into an arch-shaped bearing structure after being attached to the face, relatively hard cheeks are used as supporting surfaces, and the pressure born by the nose of the infant when the mask is worn is dispersed and borne, so that excessive extrusion and impact of nasal plugs on the nose of the infant are avoided;
the connecting part of the nose bridge area and the nose wing area, and the opening in the middle of the lower end of the extension area enables the fixing pad to be easier to lay and enables the laying and pasting to be smoother;
the device has the advantages of simple structure, convenient use, low cost of disposable structure and wide applicability.
Drawings
FIG. 1 is a schematic illustration of the present utility model;
part names and serial numbers in the figure: 1-a pressure-proof cushion body, 2-nostril area, 3-nose bridge area, 4-nose wing area, 5-cheek area, 6-extension area, 7-supporting frame, 8-supporting ring and 9-cushion pad;
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Example 1
Referring to fig. 1, a neonate noninvasive ventilation nose pressure pad, comprising: the anti-compression pad comprises an anti-compression pad main body 1, a nostril area 2, a nose bridge area 3, a nose wing area 4, a cheek area 5, an extension area 6, a supporting frame 7, a supporting ring 8 and a cushion pad 9;
the main body of the pressure-proof pad 1 is of a multi-layer composite fabric structure, the lower surface is a hydrocolloid adhesive tape, and the upper surface is a non-woven fabric composite PTU elastic base material with uniformly distributed air holes; the nostril area 2 is arranged in the middle of the anti-compression pad main body 1 and is provided with two symmetrically distributed holes, the edges of the holes are connected with the outside of the supporting ring 8, and the inside of the supporting ring 8 is connected with the cushion pad 9; the left side and the right side of the nostril region 2 are respectively connected with a cheek region 5, the upper part is connected with a nose bridge region 3, and the lower part is connected with an extension region 6; the left side and the right side of the nose bridge area 3 are respectively connected with the nose wing area 4; the support frames 7 are fixed in the nostril area 2 and the cheek area 5, the support frames 7 are H-shaped, the main body is a stainless steel wire with the diameter of 0.8mm, and the end parts are connected with silicon rubber sheets with gradually increased areas; the supporting ring 8 is made of soft material, and the inner diameter is 4-7mm; the cushion pad 9 is made of high-toughness high-elastic silica gel, the initial diameter of an inner hole is 4mm, the inner diameter is not more than 7mm when the cushion pad is compressed, and the center distance of the inner holes is 6-12mm; the length of the nose bridge area 3 is 14-16mm, and the length of the extension area 6 is 4-8mm; the middle part of the extension area 6 is provided with an opening from bottom to top, and the length of the extension area is 4-8mm.
Example 2
A neonate noninvasive ventilation nose pressure pad comprising: the anti-compression pad comprises an anti-compression pad main body 1, a nostril area 2, a nose bridge area 3, a nose wing area 4, a cheek area 5, an extension area 6, a supporting ring 8 and a cushion pad 9;
the main body of the pressure-proof pad 1 is of a multi-layer composite fabric structure, the lower surface is a hydrocolloid adhesive tape, and the upper surface is a non-woven fabric composite PTU elastic base material with uniformly distributed air holes; the nostril area 2 is arranged in the middle of the anti-compression pad main body 1 and is provided with two symmetrically distributed holes, the edges of the holes are connected with the outside of the supporting ring 8, and the inside of the supporting ring 8 is connected with the cushion pad 9; the left side and the right side of the nostril region 2 are respectively connected with a cheek region 5, the upper part is connected with a nose bridge region 3, and the lower part is connected with an extension region 6; the left side and the right side of the nose bridge area 3 are respectively connected with the nose wing area 4; the supporting ring 8 is made of soft material, and the inner diameter is 4-7mm; the cushion pad 9 is made of high-toughness high-elastic silica gel, the initial diameter of an inner hole is 4mm, the inner diameter is not more than 7mm when the cushion pad is compressed, and the center distance of the inner holes is 6-12mm; the length of the nose bridge area 3 is 14-16mm, and the length of the extension area 6 is 4-8mm; the middle part of the extension area 6 is provided with an opening from bottom to top, and the length of the extension area is 4-8mm.
The using method of the non-invasive ventilation nose anti-compression pad for the newborn comprises the following steps:
tearing off the disposable package, taking out the pressure-proof pad, aligning the holes of the nostril area of the pressure-proof pad with the nostrils of the infant, and gently and uniformly bonding the lower surface of the nostril area to the nostril columella and the periphery of the nostril of the infant; bending the support frame to enable the cheek areas to be flatly and uniformly adhered to cheek areas at two sides of nostrils, then respectively attaching the nasal wing areas and the nasal bridge areas to the skin of the infant, and separating two sides of the extension areas, so that the whole anti-pressing pad is flatly adhered; the mask with proper size and the nasal plug are selected to be inserted into the buffer cushion, the compression performance of the buffer cushion can properly adjust the position of the ventilation system in the nasal cavity, and the support ring limits the maximum expansion of the nasal plug of the noninvasive ventilation device, so that the nasal cavity of the child patient is prevented from being pressed;
the noninvasive ventilation nose anti-pressure pad for the neonates realizes the function of adapting to different nose shapes of different infants through a simple structure; the fixing operation is convenient and fast by using the bonding mode, so that the damage of the traditional device to the skin of the child is avoided; the device has simple structure, low cost and convenient use;
in the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model; in this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples; furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples;
the preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model; the utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (5)
1. A neonate noninvasive ventilation nose pressure pad, comprising: the nose pad comprises a pressure pad main body, a nostril area, a nose bridge area, a nose wing area, a cheek area, an extension area, a supporting frame, a supporting ring and a cushion pad; the pressure-proof pad body is of a multi-layer composite fabric structure, the lower surface is provided with hydrocolloid auxiliary materials, and the upper surface is provided with an elastic base material with uniformly distributed ventilation holes; the nostril area is arranged in the middle of the anti-compression pad main body and is provided with two symmetrically distributed holes, the edges of the holes are connected with the outside of the supporting ring, and the inside of the supporting ring is connected with the cushion pad; the left side and the right side of the nostril area are respectively connected with the cheek area, the upper part of the nostril area is connected with the nose bridge area, and the lower part of the nostril area is connected with the extension area; the left side and the right side of the nose bridge area are respectively connected with cheek areas; the support frame is arranged in the nostril area and the cheek area, the support frame is H-shaped, the main body is made of sheet plastic materials, and the end part is made of elastic materials with gradually increased areas.
2. The neonatal noninvasive ventilation nasal pressure pad of claim 1, wherein the support ring inner diameter is 8mm to 9mm.
3. The neonatal noninvasive ventilation nose anti-compression pad of claim 1, wherein the cushion pad is made of high-toughness high-elastic materials, the initial diameter of an inner hole is 4mm, the inner diameter is not more than 7mm when the cushion pad is compressed, and the center distance of the inner holes is 8mm to 15mm.
4. The neonatal noninvasive ventilation nasal pressure pad of claim 1, wherein the nasal bridge region is 8mm to 16mm in length and the extension region is 8mm to 12mm in length.
5. The neonate noninvasive ventilation nose anti-pressure pad of claim 1, wherein openings are formed in the connecting part of the nose bridge area and the nose wing area and the middle part of the lower end of the extension area; the middle part of the lower end of the extension area is provided with an opening from bottom to top, and the length of the extension area is 5mm-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223434906.3U CN219782951U (en) | 2022-12-21 | 2022-12-21 | Non-invasive ventilation nose anti-pressure pad for neonates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223434906.3U CN219782951U (en) | 2022-12-21 | 2022-12-21 | Non-invasive ventilation nose anti-pressure pad for neonates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219782951U true CN219782951U (en) | 2023-10-03 |
Family
ID=88177324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223434906.3U Active CN219782951U (en) | 2022-12-21 | 2022-12-21 | Non-invasive ventilation nose anti-pressure pad for neonates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219782951U (en) |
-
2022
- 2022-12-21 CN CN202223434906.3U patent/CN219782951U/en active Active
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