CN220967848U - Special pressure sore dressing for noninvasive ventilator - Google Patents
Special pressure sore dressing for noninvasive ventilator Download PDFInfo
- Publication number
- CN220967848U CN220967848U CN202321440763.9U CN202321440763U CN220967848U CN 220967848 U CN220967848 U CN 220967848U CN 202321440763 U CN202321440763 U CN 202321440763U CN 220967848 U CN220967848 U CN 220967848U
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- China
- Prior art keywords
- dressing
- layer
- adsorption
- adsorption layer
- pressure sore
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- 206010011985 Decubitus ulcer Diseases 0.000 title claims abstract description 16
- 208000004210 Pressure Ulcer Diseases 0.000 title claims abstract description 16
- 238000001179 sorption measurement Methods 0.000 claims abstract description 45
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000006260 foam Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 239000000416 hydrocolloid Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 5
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a pressure sore dressing special for a noninvasive ventilator, and relates to the technical field of medical appliances. The pressure sore dressing special for the noninvasive ventilator comprises a dressing body, wherein the dressing body is of an annular structure, the shape of the dressing body is matched with the shape of a respirator mask, and the middle part of the annular dressing body is used for penetrating through the mouth and the nose of a patient; the dressing body comprises an adsorption layer, a sealing layer and a dressing layer between the adsorption layer and the sealing layer, wherein the dressing layer is arranged on one side of the adsorption layer for adsorption, gaps are formed in two sides of the dressing layer and the adsorption layer and used for adhering skin of a patient, the sealing layer is matched with the shape of the adsorption layer, and the sealing layer is adhered on one side of the adsorption layer for adsorption.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a pressure sore dressing special for a noninvasive ventilator.
Background
For patients who use the noninvasive ventilator for inhaling oxygen for a long time, because the pressurized oxygen mask is required to be worn for a long time, the pressure injury is easily caused at the positions of the skin around the mask, such as the nose bridge and the like. Patients who use noninvasive ventilators in ICU intensive care units for a long period of time will have appropriate width hydrocolloid dressings tailored to give the patient skin protection according to mask position.
In the process of cutting the dressing, the positive dressing needs to be cut out to be applied with the same shape as the breathing mask, and the cut dressing is often not applicable due to unsuitable size and shape, so that unnecessary waste is caused.
Disclosure of utility model
Therefore, the embodiment of the utility model provides a pressure sore dressing special for a noninvasive ventilator, which aims to solve the problems existing in the prior art.
In order to achieve the above object, the embodiment of the present utility model provides the following technical solutions:
A special pressure sore dressing of noninvasive ventilator, its characterized in that: the dressing comprises a dressing body, wherein the dressing body is of an annular structure, the shape of the dressing body is matched with the shape of a respirator mask, and the middle part of the annular dressing body is used for penetrating through the mouth and nose of a patient;
The dressing body comprises an adsorption layer, a sealing layer and a dressing layer between the adsorption layer and the sealing layer, wherein the dressing layer is arranged on one side of the adsorption layer for adsorption, gaps are formed in two sides of the dressing layer and the adsorption layer and used for adhering skin of a patient, the sealing layer is matched with the shape of the adsorption layer, and the sealing layer is adhered on one side of the adsorption layer for adsorption.
Optionally, the adsorption layer is made of breathable materials.
Optionally, the dressing layer is made of sponge material.
Optionally, the dressing layer is a hydrocolloid dressing or a foam dressing.
Optionally, a gap is formed between the dressing layer and both sides of the adsorption layer, so as to adhere to the skin of a patient.
Optionally, the sealing layer is made of transparent material.
Optionally, the gap between the dressing layer and the two sides of the adsorption layer is 1-2cm.
Optionally, the absorbent layer is secured to the patient's face by medical tape.
Optionally, a glue layer is arranged at the gap between the adsorption layer and the dressing layer.
The utility model has at least the following beneficial effects:
According to the utility model, the dressing body is of the annular structure and is matched with the shape of the breathing mask, the dressing body can be fixed between the cotton cloth of a patient and the breathing mask through the adsorption layer, medical staff can detach the sealing layer, the dressing body can be attached to the face of the patient without operations such as cutting, and the dressing can be completely matched with the breathing mask and the face of the patient, so that waste is avoided.
Drawings
In order to more clearly illustrate the prior art and the present utility model, the drawings used in the description of the prior art and the embodiments of the present utility model will be briefly described. It will be apparent to those skilled in the art that the drawings in the following description are merely exemplary and that other drawings may be derived from the drawings provided without the inventive effort to those skilled in the art.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, for example, modifications, variations in proportions, or otherwise, used in the practice of the utility model, which are particularly adapted to specific environments without departing from the spirit and scope of the utility model.
FIG. 1 is a schematic view of a first view structure according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a second view structure according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 2, partially cut away A-A.
Reference numerals illustrate:
1. an adsorption layer; 2. a dressing layer; 3. and (3) a sealing layer.
Detailed Description
The present application 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 application 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 application.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the utility model, if any, are intended to distinguish between the referenced objects. For schemes with time sequence flows, such term expressions are not necessarily to be understood as describing a specific order or sequence, nor are such term expressions to distinguish between importance levels, positional relationships, etc. for schemes with device structures.
Furthermore, the terms "comprises," "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements that are expressly listed but may include other steps or elements not expressly listed but inherent to such process, method, article, or apparatus or steps or elements that may be added based on a further optimization of the inventive concept.
1-3, The pressure sore dressing special for the noninvasive ventilator disclosed by the utility model comprises a dressing body, wherein the dressing body is of an annular structure, the shape of the dressing body is matched with the shape of a respirator mask, and the middle part of the annular dressing body is used for penetrating through the mouth and nose of a patient;
The dressing body comprises an adsorption layer 1, a sealing layer 3 and a dressing layer 2 between the adsorption layer 1 and the sealing layer 3, wherein the dressing layer 2 is arranged on one side of the adsorption layer 1 for adsorption, the sealing layer 3 is matched with the adsorption layer 1 in shape, and the sealing layer 3 is adhered on one side of the adsorption layer 1 for adsorption.
The shape of the dressing body is matched with the shape of the respirator, dressing bodies with different sizes can be manufactured according to clinical requirements and used for adapting to the respirators with different models, and when the respirator is used, the corresponding dressing bodies are selected for use according to the models of the respirators;
in the embodiment, the size and shape of the dressing layer 2 are the same as those of the adsorption layer 1, and the fixing of the dressing body and the face of the patient needs to be matched with a medical adhesive tape, and the dressing body is adhered to the face of the patient through the medical adhesive tape;
the sealing layer 3 is used for sealing and protecting the dressing layer 2 to prevent the dressing layer 2 from being polluted;
In this embodiment, the dressing layer 2 is made of foam, and the dressing layer 2 made of foam is arranged between the face of the patient and the breathing mask, so that the pressure on the face of the patient can be reduced, and pressure sores generated by pressing the face of the patient can be prevented.
In some embodiments, the adsorption layer 1 is made of a breathable material.
The adsorption layer 1 is attached to the face of a patient, has good air permeability, and prevents airtight heat sealing, so that pressure sores can be reduced.
In other embodiments, the dressing layer 2 is a hydrocolloid dressing or a foam dressing.
The dressing layer 2 adopts hydrocolloid dressing or foam dressing, and the dressing itself has certain effect of relieving skin, and then can reduce the generation of pressure sores.
The gap between the dressing layer 2 and the two sides of the adsorption layer 1 is 1-2cm.
For more convenient fixing, the size of dressing layer 2 is slightly less than the size of adsorbed layer 1, can set up the glue layer in the space department to the glue of glue layer adopts the glue that can not cause the injury to patient's face, and can conveniently tear.
The sealing layer 3 is made of transparent materials.
In some embodiments, the dressing layer 2 is the same shape and size as the absorbent layer 1, and the absorbent layer 1 may be secured to the patient's face by medical tape.
The above specific embodiments may be combined with each other and some embodiments may not be repeated for the same or similar concepts or processes.
Any combination of the technical features of the above embodiments may be performed (as long as there is no contradiction between the combination of the technical features), and for brevity of description, all of the possible combinations of the technical features of the above embodiments are not described; these examples, which are not explicitly written, should also be considered as being within the scope of the present description.
The utility model has been described above with particularity and detail in connection with general description and specific embodiments. It should be noted that it is obvious that several variations and modifications can be made to these specific embodiments without departing from the scope of the present utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (5)
1. A special pressure sore dressing of noninvasive ventilator, its characterized in that: the dressing comprises a dressing body, wherein the dressing body is of an annular structure, the shape of the dressing body is matched with the shape of a respirator mask, and the middle part of the annular dressing body is used for penetrating through the mouth and nose of a patient;
The dressing body comprises an adsorption layer (1), a sealing layer (3) and a dressing layer (2) between the adsorption layer and the sealing layer, wherein the dressing layer (2) is arranged on one side of the adsorption layer (1) for adsorption, the sealing layer (3) is matched with the adsorption layer (1) in shape, and the sealing layer (3) is adhered on one side of the adsorption layer (1) for adsorption; the adsorption layer (1) is breathable, the dressing layer (2) is a hydrocolloid dressing or a foam dressing, gaps are formed in two sides of the dressing layer (2) and the adsorption layer (1) and used for pasting skin of a patient, and a glue layer is arranged at the gaps between the adsorption layer (1) and the dressing layer (2).
2. The pressure sore dressing for a noninvasive ventilator of claim 1, wherein: the dressing layer (2) is made of sponge materials.
3. The pressure sore dressing for a noninvasive ventilator of claim 1, wherein: the sealing layer (3) is made of transparent materials.
4. The pressure sore dressing for a noninvasive ventilator of claim 1, wherein: the gap between the dressing layer (2) and the two sides of the adsorption layer (1) is 1-2cm.
5. The pressure sore dressing for a noninvasive ventilator of claim 1 or 2, wherein: the adsorption layer (1) is fixed on the face of a patient through a medical adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321440763.9U CN220967848U (en) | 2023-06-07 | 2023-06-07 | Special pressure sore dressing for noninvasive ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321440763.9U CN220967848U (en) | 2023-06-07 | 2023-06-07 | Special pressure sore dressing for noninvasive ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220967848U true CN220967848U (en) | 2024-05-17 |
Family
ID=91055438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321440763.9U Active CN220967848U (en) | 2023-06-07 | 2023-06-07 | Special pressure sore dressing for noninvasive ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220967848U (en) |
-
2023
- 2023-06-07 CN CN202321440763.9U patent/CN220967848U/en active Active
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