CN219743608U - I shape breathing machine face guard prevents pressing sore dressing subsides - Google Patents
I shape breathing machine face guard prevents pressing sore dressing subsides Download PDFInfo
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- CN219743608U CN219743608U CN202222850579.3U CN202222850579U CN219743608U CN 219743608 U CN219743608 U CN 219743608U CN 202222850579 U CN202222850579 U CN 202222850579U CN 219743608 U CN219743608 U CN 219743608U
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- layer
- soft silicone
- water absorption
- nose
- nose wing
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- 230000029058 respiratory gaseous exchange Effects 0.000 title description 6
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000010521 absorption reaction Methods 0.000 claims abstract description 38
- 239000006260 foam Substances 0.000 claims abstract description 38
- 206010011985 Decubitus ulcer Diseases 0.000 claims abstract description 16
- 208000004210 Pressure Ulcer Diseases 0.000 claims abstract description 16
- 210000001061 forehead Anatomy 0.000 claims description 23
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical group CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 claims description 18
- 239000000416 hydrocolloid Substances 0.000 claims description 14
- 239000007779 soft material Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 6
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 230000000241 respiratory effect Effects 0.000 claims 1
- 210000004243 sweat Anatomy 0.000 abstract description 14
- 241000167880 Hirundinidae Species 0.000 abstract description 4
- 206010052428 Wound Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- 208000001705 Mouth breathing Diseases 0.000 description 1
- 206010028748 Nasal obstruction Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000037336 dry skin Effects 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to an anti-pressure sore dressing patch for an I-shaped respirator mask, which comprises a dressing patch body, wherein the dressing patch body comprises a foam layer, a water absorption layer and a soft silicone layer; the water absorption layer is arranged between the foam layer and the soft silicone layer, the water absorption layer is fixedly connected with the foam layer, and the soft silicone layer is fixedly connected with the foam layer. When the soft silicone bed is used by a patient, the foam layer is arranged on the outer side, the soft silicone layer is adhered to the skin of the patient, the dressing can not fall off when the patient breathes, swallows, speaks and moves on the bed, and the sweat-absorbing layer can absorb sweat when the patient sweats, so that the soft silicone layer is prevented from being soaked by sweat to fall off; the soft silicone layer can be well adhered to the skin to prevent the dressing from shifting, and the foam layer can relieve the pressure of the respirator.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to an anti-pressure sore dressing patch for an I-shaped breathing machine mask.
Background
Noninvasive ventilators have been widely used in the treatment of Chronic Obstructive Pulmonary (COPD) and respiratory failure. Noninvasive breathing is linked to the patient primarily through a mask.
Taking an oral-nasal mask as an example, the oral-nasal mask can cover the mouth and the nose at the same time, so that a patient can breathe orally and/or nasally, and the oral-nasal mask can avoid oral air leakage, and is beneficial to the patient with severe air leakage caused by nasal obstruction, enough pressure and still mouth breathing. However, the contact area with the facial skin is large, air leakage is easy, the comfort is poor, pressure sores are formed after long-time wearing, and the influence on the curative effect and compliance is larger. In clinical care, a gauze pad and the like are usually made by self, and are manually cut into the shape of an eight character, a human character, an I character and the like to be attached to the face of a patient. Although the methods can effectively relieve pressure sores, dressing shifts or falls off often due to respiration, swallowing, speaking, bed activities, sweating and the like, preventing a patient from realizing and squeezing nostrils, reducing comfort of the patient and increasing nursing work and treatment cost.
The utility model aims at the problems and provides an anti-pressure sore dressing patch for an I-shaped breathing machine mask.
Disclosure of Invention
In order to overcome the problems in the background art, the utility model adopts the following technical scheme:
an anti-pressure sore dressing patch of an I-shaped respirator mask comprises a dressing patch body, wherein the dressing patch body comprises a foam layer, a water absorption layer and a soft silicone layer; the water absorption layer is arranged between the foam layer and the soft silicone layer, the water absorption layer is fixedly connected with the foam layer, and the soft silicone layer is fixedly connected with the foam layer. When the soft silicone bed is used by a patient, the foam layer is arranged on the outer side, the soft silicone layer is adhered to the skin of the patient, the dressing can not fall off when the patient breathes, swallows, speaks and moves on the bed, and the sweat-absorbing layer can absorb sweat when the patient sweats, so that the soft silicone layer is prevented from being soaked by sweat to fall off; the soft silicone layer can be well adhered to the skin to prevent the dressing from shifting, and the foam layer can relieve the pressure of the respirator.
Further, the foam layer and the water absorption layer have the same shape, and each of the foam layer and the water absorption layer comprises a forehead part, a nose wing part and a nose wing fixing part; the forehead part is arranged on the upper side of the nasal alar part, the forehead part is fixedly connected with the nasal alar part, the nasal alar fixing parts are arranged on two sides of the lower part of the nasal alar part, and the nasal alar fixing parts are fixedly connected with the nasal alar part.
Furthermore, the forehead part is in an upward curved arc strip shape, can be adhered to the forehead of a patient, and has larger contact area with the skin of the patient and is firmer.
Further, the nose wing part is triangular, the lower side of the nose wing part is gradually increased to be matched with the nose of a normal person, and the nose wing part ensures that a patient cannot squeeze the nostrils when in use, so that the patient breathes unsmoothly, and the comfort level of the patient is reduced.
Furthermore, two hydrocolloid pads are arranged on two sides of the inner side surface of the nose wing part, the hydrocolloid pads are fixedly connected with the inner side of the nose wing part, the hydrocolloid pads are triangular and made of soft materials, preferably, the hydrocolloid pads can be made of silica gel or rubber, and pressure sores on two sides of the nose wing can be placed through the arrangement.
Furthermore, the nose wing fixing part is in a downward bent arc strip shape, two sides of the nose wing part are respectively provided with one face which can be adhered to two sides of the nose wing of a patient, and the contact area with the skin of the patient is larger.
Further, the soft silicone layer comprises a first soft silicone sheet and a second soft silicone sheet, the first soft silicone sheet is identical to the forehead of the foam layer and the water absorption layer in shape, the second soft silicone sheet is fixedly connected to the nose wing fixing part, and the second soft silicone sheet is in a downward bent arc-shaped long strip shape and is matched with the nose wing fixing part.
Further, at least one round hole is respectively arranged on the first soft silicone sheet and the second soft silicone sheet.
Further, at least one cylindrical water absorption block is arranged on the forehead part and the nose wing fixing part of the water absorption layer respectively, the diameter of the water absorption block is the same as that of the round holes in the first soft silicone sheet and the second soft silicone sheet, and the height of the water absorption block is the same as the thickness of the first soft silicone sheet and the second soft silicone sheet.
Further, the foam layer, the water absorbing layer and the soft silicone layer are fixed through viscose.
The utility model has the beneficial effects that: the utility model has reasonable structure; by arranging the soft silicone layer, the situation that the dressing is not fallen off when the patient breathes, swallows, speaks and moves on the bed after the soft silicone layer is attached to the skin of the patient is ensured, and by arranging the water-absorbing layer, the water-absorbing layer can absorb sweat when the patient sweats, so that the soft silicone layer is prevented from being soaked by sweat to fall off; two hydrocolloid pads are arranged on two sides of the inner side surface of the nose wing part, so that pressure sores can be better prevented, and the comfort level of a patient is improved.
Drawings
FIG. 1 is a schematic view of the overall front face of the present utility model;
FIG. 2 is a schematic view of the overall reverse side of the present utility model;
FIG. 3 is a schematic view of the structure of the foam layer and the water-absorbent layer of the present utility model;
FIG. 4 is a schematic structural view of a second soft silicone sheet according to the present utility model;
FIG. 5 is a schematic structural view of a first soft silicone sheet according to the present utility model;
in the figure, 1, a foam layer; 2. a water-absorbing layer; 3. a soft silicone layer; 4. a forehead portion; 5. nose wing parts; 6. a nose wing fixing part; 7. a hydrocolloid pad; 8. a first soft silicone sheet; 9. a second soft silicone sheet; 10. a water absorption block; 11. and a round hole.
Detailed Description
The following detailed description of the embodiments of the present utility model will be made more apparent to those skilled in the art from the following detailed description, in which the utility model is embodied in several, but not all, embodiments of the utility model. The utility model may be embodied or applied in other specific forms and features of the following examples and examples may be combined with each other without conflict, all other examples being contemplated by those of ordinary skill in the art without undue burden from the present disclosure, based on the examples of the utility model.
Example 1
Referring to fig. 1-5, an anti-pressure sore dressing for an i-shaped respirator mask in this embodiment includes a dressing body, wherein the dressing body includes a foam layer 1, a water absorption layer 2 and a soft silicone layer 3; the water absorption layer 2 is arranged between the foam layer 1 and the soft silicone layer 3, the water absorption layer 2 is fixedly connected with the foam layer 1, and the soft silicone layer 3 is fixedly connected with the foam layer 1. When the soft silicone layer 3 is used, the foam layer 1 is arranged on the outer side, the soft silicone layer 3 is attached to the skin of a patient, the dressing can not fall off when the patient breathes, swallows, speaks and moves on the bed, and the water absorption layer 2 can absorb sweat when the patient sweats, so that the soft silicone layer 3 is prevented from being soaked by sweat to fall off; the soft silicone layer 3 can be well adhered to the skin to prevent the dressing from shifting, and the foam layer 1 can relieve the pressure of the respirator.
Example 2
Referring to fig. 1-3, on the basis of embodiment 1, the following technical features are added in this embodiment: (the following specific settings are made for the shapes of the foam layer 1 and the water absorbing layer 2): the foam layer 1 and the water absorption layer 2 have the same shape, and the foam layer 1 and the water absorption layer 2 comprise a forehead part 4, a nose wing part 5 and a nose wing fixing part 6; the forehead 4 is arranged on the upper side of the alar part 5, the forehead 4 is fixedly connected with the alar part 5, the alar fixing part 6 is arranged on two sides of the lower part of the alar part 5, and the alar fixing part 6 is fixedly connected with the alar part 5.
The forehead 4 is in an upward curved arc strip shape, can be adhered to the forehead of a patient, and has larger contact area with the skin of the patient and is firmer.
The main body of the nose wing part 5 is triangular, the lower side of the nose wing part 5 is in an arc nose shape which is gradually increased and is matched with the nose of a normal person, and the nose wing part is arranged to ensure that a patient cannot squeeze the nostrils when in use, so that the patient breathes unsmoothly, and the comfort level of the patient is reduced.
Two hydrocolloid pads 7 are arranged on two sides of the inner side surface of the nose wing part 5, the hydrocolloid pads 7 are fixedly connected with the inner side of the nose wing part 5, the hydrocolloid pads 7 are triangular, the materials are soft materials, preferably, the materials of the hydrocolloid pads 7 can be silica gel or rubber, and the two sides of the nose wing can be provided with the hydrocolloid pads.
The nose wing fixing part 6 is in a downward bent arc strip shape, two sides of the nose wing part 5 are respectively provided with one, the nose wing fixing part can be adhered to the face parts at two sides of the nose wing of a patient, and the contact area with the skin of the patient is larger.
Example 3
Referring to fig. 4-5, on the basis of embodiments 1-2, the following technical features (the following specific arrangement is performed on the structure of the soft silicone layer 3) are added: the soft silicone layer 3 comprises a first soft silicone sheet 8 and a second soft silicone sheet 9, the first soft silicone sheet 8 is identical to the shape of the forehead 4 of the foam layer 1 and the water absorption layer 2, the second soft silicone sheet 9 is fixedly connected to the nose wing fixing part 6, and the second soft silicone sheet 9 is in a downward bent arc-shaped long strip shape and is matched with the nose wing fixing part 6.
At least one circular hole 11 is provided in each of the first soft silicone sheet 8 and the second soft silicone sheet 9.
At least one cylindrical water absorption block 10 is respectively arranged on the forehead 4 and the nose wing fixing part 6 of the water absorption layer 2, the diameter of the water absorption block 10 is the same as that of the round holes 11 on the first soft silicone sheet 8 and the second soft silicone sheet 9, the height of the water absorption block 10 is the same as that of the first soft silicone sheet 8 and the second soft silicone sheet 9, the water absorption block 10 can be arranged in the round holes 11, sweat of a patient can be absorbed better through the arrangement, and the soft silicone layer 3 is prevented from being soaked by sweat to fall off.
The foam layer 1, the water absorbing layer 2 and the soft silicone layer 3 are fixed by viscose.
The soft silicone layer 3 is respectively a span layer, a polyurethane foam absorption layer and a polyurethane backing from inside to outside, the span layer reduces pain and wounds during replacement, is not adhered to a moist wound bed, is only adhered to dry skin to seal the wound edge, and reduces the risks of leakage and impregnation; the polyurethane foam absorption layer can absorb exudates, can relieve pressure and improve comfort; the polyurethane backing has good air permeability and waterproofness, and can isolate viruses and bacteria.
Example 4
Referring to fig. 1-3, on the basis of examples 1-3, the following technical features (the following specific settings are made for the dimensions of the foam layer 1 and the water absorbing layer 2) are added: the forehead 4 has a length of 12cm and a width of 3cm; the width of the joint of the forehead part 4 and the nose wing part 5 is 2cm, and the arc width of the lowest part of the nose wing part 5 is 4cm; the nose wing fixing part 6 has a width of 3cm and a length of 4cm.
The above description of embodiments is only for the understanding of the present utility model. It should be noted that it will be apparent to those skilled in the art that modifications can be made to the present utility model without departing from the principles of the utility model, and such modifications will fall within the scope of the claims.
Claims (7)
1. The anti-pressure sore dressing patch of the I-shaped respirator comprises a foam layer, a water absorption layer and a soft silicone layer, and is characterized in that the water absorption layer is arranged between the foam layer and the soft silicone layer, the water absorption layer is fixedly connected with the foam layer, and the soft silicone layer is fixedly connected with the foam layer; the foam layer and the water absorption layer have the same shape, and each foam layer and each water absorption layer comprises a forehead part, a nose wing part and a nose wing fixing part; the forehead part is arranged on the upper side of the alar part of the nose, the forehead part is fixedly connected with the alar part of the nose, the alar fixing parts of the nose are arranged on two sides of the lower part of the alar part of the nose, and the alar fixing parts of the nose are fixedly connected with the alar part of the nose; the soft silicone layer comprises a first soft silicone sheet and a second soft silicone sheet, the first soft silicone sheet is the same as the shape of the forehead of the foam layer and the water absorption layer, and the second soft silicone sheet is fixedly connected to the nose wing fixing part; at least one round hole is respectively arranged on the first soft silicone sheet and the second soft silicone sheet; at least one cylindrical water absorption block is respectively arranged on the forehead part and the nose wing fixing part of the water absorption layer, the diameter of the water absorption block is the same as the diameter of the round holes on the first soft silicone sheet and the second soft silicone sheet, and the height of the water absorption block is the same as the thickness of the first soft silicone sheet and the second soft silicone sheet.
2. The pressure sore prevention dressing for an i-shaped respirator mask of claim 1, wherein the forehead portion is an upwardly curved arcuate widening strip.
3. The pressure sore prevention dressing for an i-shaped respirator mask of claim 1, wherein the nose wing portion is triangular in shape and the underside of the nose wing portion is configured to be a progressively larger arc.
4. The pressure sore prevention dressing of the I-shaped respirator mask according to claim 3, wherein two hydrocolloid pads are arranged on two sides of the inner side surface of the nose wing part, the hydrocolloid pads are fixedly connected with the inner side of the nose wing part, and the hydrocolloid pads are triangular and made of soft materials.
5. The pressure sore prevention dressing for an i-shaped respirator mask according to claim 1, wherein the nose wing fixing part is in a downward bent arc shape, and two sides of the nose wing part are respectively provided with one.
6. The pressure sore prevention dressing for an i-shaped respirator mask of claim 5, wherein the second soft silicone sheet is a downwardly curved arcuate strip adapted to fit over the nose wing attachment portion.
7. The pressure sore prevention dressing for i-shaped respiratory mask as claimed in any one of claims 1-6, wherein said foam layer, water absorbing layer and soft silicone layer are secured by adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222850579.3U CN219743608U (en) | 2022-10-28 | 2022-10-28 | I shape breathing machine face guard prevents pressing sore dressing subsides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222850579.3U CN219743608U (en) | 2022-10-28 | 2022-10-28 | I shape breathing machine face guard prevents pressing sore dressing subsides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219743608U true CN219743608U (en) | 2023-09-26 |
Family
ID=88073263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222850579.3U Active CN219743608U (en) | 2022-10-28 | 2022-10-28 | I shape breathing machine face guard prevents pressing sore dressing subsides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219743608U (en) |
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2022
- 2022-10-28 CN CN202222850579.3U patent/CN219743608U/en active Active
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