Novel pressure sore preventing dressing patch for breathing machine
By designing a new type of pressure ulcer prevention dressing for ventilators, the cushioning pads and adhesive layers of the first and second dressings are used to solve the problem of easy displacement or detachment of ventilator mask dressings. This achieves better fit and breathability, prevents pressure ulcer formation, improves patient comfort, and reduces nursing workload.
Patent Information
- Application Number
- CN202422888005.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-11-26
AI Technical Summary
Existing ventilator mask dressings are prone to shifting or falling off due to breathing, swallowing, talking, bed activities, and sweating, leading to pressure ulcers, reducing patient comfort, and increasing nursing workload.
A novel pressure ulcer prevention dressing for ventilators is designed, comprising a first dressing and a second dressing, each with a cushioning pad and an adhesive layer respectively. It adheres to the ventilator mask and fits the patient's face. The design utilizes grooves and ventilation holes to adapt to different mask sizes and improve the fit.
It effectively prevents dressing displacement or detachment, alleviates pressure ulcer formation, improves patient comfort, and reduces nursing workload.
Smart Images
Figure CN223731901U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a respirator pressure sore prevention technical field, concretely is a novel respirator pressure sore prevention dressing patch. BACKGROUND
[0002] Noninvasive respirator has been widely used in the treatment of COPD (COPD) and respiratory failure, noninvasive breathing and main through the face mask and patient link, take oral-nasal mask as an example, oral-nasal mask covers the mouth and nose simultaneously, and the patient can breathe through the mouth and (or) through the nose, avoid air leakage through the mouth, and it is beneficial to the patient with nasal obstruction, sufficient pressure but still open mouth breathing and serious air leakage, but because the contact area with the facial skin is big, air leakage is easy and comfort is poor, and long time wearing is easy to form pressure sore, and the influence on curative effect and compliance is greater.
[0003] Clinically, medical staff often make gauze pads and the like by themselves, and cut them into "eight" characters, "people" characters and "work" characters and the like to paste on the faces of patients. Although these methods can effectively alleviate pressure sores, they often cause displacement or falling of the dressing due to reasons such as breathing, swallowing, speaking, bed activity and sweating, block the patients from achieving, squeeze the nostrils, reduce the comfort of the patients, and increase nursing work and treatment costs. UTILITY MODEL CONTENT
[0004] In view of the defects in the prior art, the utility model provides a novel respirator pressure sore prevention dressing patch to solve the problem that, as mentioned in the background art, medical staff often make gauze pads and the like by themselves to paste on the faces of patients. Although these methods can effectively alleviate pressure sores, they often cause displacement or falling of the dressing due to reasons such as breathing, swallowing, speaking, bed activity and sweating, block the patients from achieving, squeeze the nostrils, reduce the comfort of the patients, and increase nursing work and treatment costs.
[0005] To achieve the above object, the utility model provides the following technical scheme: a novel respirator pressure sore prevention dressing patch, comprising a first dressing, a first buffer pad is fixedly installed on the outer wall of the first dressing, a second dressing is adhesively connected to the inner side of the first dressing, a second buffer pad is fixedly installed on the outer wall of the second dressing, a first adhesive layer is adhesively connected to the outer wall of the top end of the first dressing, a second adhesive layer is adhesively connected to the outer wall of the second dressing, two auxiliary patches are fixedly installed on the side, away from the first adhesive layer, of the first dressing, and an adhesive layer is fixedly installed on the side, away from the first adhesive layer, of the two auxiliary patches.
[0006] Preferably, the first dressing is arranged at the periphery of the second dressing, and the first buffer pad is arranged at the periphery of the second buffer pad.
[0007] Preferably, a sliding groove is formed in the interiors of the first buffer pad and the second buffer pad, and a plurality of the sliding grooves are linearly arranged on the outer walls of the first buffer pad and the second buffer pad.
[0008] Preferably, the first and second adhesive layers are internally provided with grooves, and the two auxiliary patches and two adhesive layers are internally provided with air holes.
[0009] Preferably, the two auxiliary patches and two adhesive layers are symmetrically arranged on the two sides of the first patch, and the first and second patches are arranged in an equilateral triangle.
[0010] Compared with the prior art, the utility model has the beneficial effects that:
[0011] 1. The novel respirator pressure sore prevention dressing patch, by taking down the first and second adhesive layers, adhering the first and second patches on the respirator face mask, adhering the first and second buffer pads on the patient's face when using the respirator face mask, achieving the buffering effect, and avoiding pressure sores, solves the problem that medical staff often self-make gauze pads and the like to be attached to the patient's face, which can effectively relieve pressure sores, but often causes the dressing to shift or fall off due to reasons such as breathing, swallowing, speaking, bed activity and sweating.
[0012] 2. The novel respirator pressure sore prevention dressing patch can be adjusted according to the size of the respirator face mask, and when the first and second patches are torn off, the first or second patch can be selected according to the size for use, achieving better adhesion. BRIEF DESCRIPTION OF DRAWINGS
[0013] Fig. 1 It is a three-dimensional schematic view of the structure of the utility model;
[0014] Fig. 2 It is a side view schematic view of the structure of the utility model;
[0015] Fig. 3 It is a three-dimensional schematic view of the first patch and related structures of the utility model.
[0016] In the figure: 1, first patch; 2, first buffer pad; 3, second patch; 4, second buffer pad; 5, first adhesive layer; 6, second adhesive layer; 7, auxiliary patch; 8, adhesive layer. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0018] Embodiment:
[0019] Please refer to Figs. 1-3 ,
[0020] A novel ventilator pressure ulcer prevention dressing paste, including first paste 1, the outer wall of first paste 1 is fixedly installed with first buffer pad 2, the inner side of first paste 1 is adhesively connected with second paste 3, the outer wall of second paste 3 is fixedly installed with second buffer pad 4, the outer wall of the top end of first paste 1 is adhesively connected with first adhesive layer 5, the outer wall of second paste 3 is adhesively connected with second adhesive layer 6, the side of first paste 1 away from first adhesive layer 5 is fixedly installed with two auxiliary pastes 7, the side of two auxiliary pastes 7 away from first adhesive layer 5 is fixedly installed with adhesive layer 8;
[0021] Specifically, when the respirator mask needs to be used, first adhesive layer 5 and second adhesive layer 6 are removed, then the double-sided tape on first paste 1 and second paste 3 is exposed, then first paste 1 and second paste 3 are pasted on the respirator mask, then the paste is adhered on the respirator mask, then when the respirator mask is used, first buffer pad 2 and second buffer pad 4 are pasted on the face of the patient, then the buffering effect is achieved, because the sliding groove is used for ventilation, pressure sores can be avoided, and the respirator mask can be adjusted according to the size; when the paste needs to be adhered to different models of respirator masks, first paste 1 and second paste 3 are torn, then first paste 1 or second paste 3 is selected for use according to different sizes, to achieve better pasting effect;
[0022] In the embodiment: first paste 1 is arranged at the periphery of second paste 3, and first buffer pad 2 is arranged at the periphery of second buffer pad 4;
[0023] Specifically, first paste 1 is arranged at the periphery of second paste 3, which can realize the effect of being selected for use, can be selected according to the size of the respirator mask, and can realize the effect of pasting respirator masks of different sizes, and can be selected according to different sizes;
[0024] In the embodiment: the inside of first buffer pad 2 and second buffer pad 4 is provided with a sliding groove, and a plurality of sliding grooves are linearly arranged on the outer wall of first buffer pad 2 and second buffer pad 4;
[0025] Specifically, the inside of first buffer pad 2 and second buffer pad 4 is provided with a sliding groove, which can better ventilate, and the sliding grooves are linearly arranged on the outer wall of first buffer pad 2 and second buffer pad 4, which can better ventilate;
[0026] In the embodiment: the inside of first adhesive layer 5 and second adhesive layer 6 is provided with a groove, and the inside of two auxiliary pastes 7 and two adhesive layers 8 is provided with a ventilation hole;
[0027] Specifically, the first adhesive layer 5 and the second adhesive layer 6 are internally provided with grooves, the first adhesive layer 5 and the second adhesive layer 6 can be opened according to needs, the auxiliary stickers 7 and the air-permeable holes provided on the adhesive layers 8 can achieve better air permeability, and the situation of pressure sores can be avoided.
[0028] In the embodiment, the two auxiliary stickers 7 and the two adhesive layers 8 are symmetrically arranged on the two sides of the first patch 1, and the first patch 1 and the second patch 3 are equilateral triangular.
[0029] Specifically, the auxiliary stickers 7 and the adhesive layers 8 are symmetrically arranged on the two sides of the first patch 1, the first patch 1 can be conveniently fixed on the tip of the patient's nose, and the first patch 1 and the second patch 3 are equilateral triangular, and can be better attached to the breathing mask of the breathing machine.
[0030] Working principle: the first adhesive layer 5 and the second adhesive layer 6 are removed, the first patch 1 and the second patch 3 are attached to the breathing mask of the breathing machine, the patch is adhered to the breathing mask of the breathing machine, and when the breathing mask of the breathing machine is used, the first buffer pad 2 and the second buffer pad 4 are attached to the face of the patient, so as to achieve the buffering effect, and the sliding groove is used for air permeation, so that the pressure sores can be avoided, compared with the related art, the novel breathing machine pressure sore prevention dressing patch has the following beneficial effects: the problem that the dressing is displaced or falls off due to breathing, swallowing, speaking, bed activity and sweating and the like can be solved.
[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A new type of ventilator pressure ulcer prevention dressing patch, comprising a first dressing patch (1), characterized in that: The outer wall of the first patch (1) is fixedly installed with a first buffer pad (2), the inner side of the first patch (1) is adhesively connected with a second patch (3), the outer wall of the second patch (3) is fixedly installed with a second buffer pad (4), the top outer wall of the first patch (1) is adhesively connected with a first adhesive layer (5), the outer wall of the second patch (3) is adhesively connected with a second adhesive layer (6), and the side, away from the first adhesive layer (5), of the first patch (1) is fixedly installed with two auxiliary patches (7), and the side, away from the first adhesive layer (5), of the two auxiliary patches (7) is fixedly installed with an adhesive layer (8).
2. A new type of ventilator pressure ulcer prevention dressing patch according to claim 1, characterized in that: The first patch (1) is arranged at the periphery of the second patch (3), and the first buffer pad (2) is arranged at the periphery of the second buffer pad (4).
3. A new type of ventilator pressure ulcer prevention dressing patch according to claim 1, characterized in that: The first buffer pad (2) and the second buffer pad (4) are internally provided with sliding grooves, and a plurality of sliding grooves are linearly arranged on the outer walls of the first buffer pad (2) and the second buffer pad (4).
4. A new type of ventilator pressure ulcer prevention dressing patch according to claim 1, characterized in that: The first adhesive layer (5) and the second adhesive layer (6) are internally provided with grooves, and the two auxiliary patches (7) and the two adhesive layers (8) are internally provided with air holes.
5. A new type of ventilator pressure ulcer prevention dressing patch according to claim 1, characterized in that The two auxiliary patches (7) and the two adhesive layers (8) are symmetrically arranged on the two sides of the first patch (1), and the first patch (1) and the second patch (3) are arranged in an equilateral triangle shape.