CN213077091U - A facial dressing that is used for noninvasive ventilator can prevent to press sore - Google Patents

Abstract

The utility model discloses a face dressing for noninvasive ventilator capable of preventing pressure sores, which comprises a dressing body, wherein the dressing body is triangular, three corners of the dressing body are rounded, the dressing body is formed by bonding an antibacterial layer, a reinforcing layer and a skin contact layer, the inner side of the dressing body is fixedly connected with an antibacterial breathing mask, the upper part of the front side of the dressing body is fixedly connected with a nose bridge pad, and the rear side of the dressing body is provided with a limit groove; the utility model forms an integrated full-coverage dressing by the triangular dressing body which is used for rounding treatment and is matched with the antibacterial respirator, the rounding treatment is convenient for fitting the face of a patient, the integrated structure can reduce the workload of medical staff, and the problem that the width of the manual building material is not constant is solved; the antibacterial breathing mask and the antibacterial layer are arranged through the antibacterial gauze material; through the arrangement of the nose bridge pad with the middle part in the shape of the concave arc, the device can be better attached to the nose bridge when in use, and the pressure borne by the nose bridge is reduced.

Description

A facial dressing that is used for noninvasive ventilator can prevent to press sore

Technical Field

The utility model relates to the field of medical technology, specifically a facial dressing that is used for noninvasive ventilator can prevent to press sore.

Background

A patient who uses the noninvasive ventilator for oxygen inhalation for a long time is easy to cause pressure injury to the skin around the mask, such as the nose bridge and other parts, because the patient needs to wear the pressurized oxygen mask for a long time. Patients who use noninvasive ventilators for a long time in an ICU intensive care unit can cut hydrocolloid dressings with proper widths and give skin protection to the patients according to mask positions.

In the existing product, due to the fact that the width of the hydrocolloid is not constant and the hydrocolloid is prone to curling through manual cutting, dressing is not integrated, pressure injury of the face skin part of a patient wearing the noninvasive ventilator mask for a long time is still prone to being caused, the time for cutting the hydrocolloid is long, and the workload of medical staff is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can prevent facial dressing of pressing sore for noninvasive ventilator has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a facial dressing that is used for noninvasive ventilator can prevent to press sore, includes the dressing body, the dressing body be triangle-shaped, and three angles of dressing body all do the radius and handle, the dressing body is formed by antibiotic layer, back up coat and skin contact layer bonding, the antibiotic respiratory mask of inboard fixedly connected with of dressing body, the front side upper portion fixedly connected with nose bridge pad of dressing body, the rear side of dressing body is opened and is equipped with the spacing groove.

Preferably, the skin contact layer is located the foremost side of the dressing body, the reinforcing layer is located between the dressing body and the skin contact layer, the antibacterial layer is located the rearmost side of the dressing body, and the limiting groove is formed in the antibacterial layer.

Preferably, the skin contact layer material is a hydrocolloid.

Preferably, the antibacterial breathing mask and the antibacterial layer are made of antibacterial gauze.

Preferably, the limiting groove is in a triangular ring shape, and the size of the limiting groove is matched with that of a breathing mask.

Preferably, the nose bridge pad is rectangular in front view, and the middle part of the nose bridge pad is concave arc-shaped.

Compared with the prior art, the beneficial effects of the utility model are as follows: the dressing body which is triangular and is subjected to rounding treatment is matched with the antibacterial respirator to form an integrated full-coverage dressing, rounding treatment is convenient to fit the face of a patient, the workload of medical staff can be reduced due to the integrated structure, and the problem that the width of a manual building material is not constant is solved; the antibacterial breathing mask and the antibacterial layer are arranged through the antibacterial gauze material; through the arrangement of the nose bridge pad with the middle part in the shape of the concave arc, the device can be better attached to the nose bridge when in use, and the pressure borne by the nose bridge is reduced.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic rear view of the present invention;

fig. 4 is a schematic cross-sectional view of a dressing body of the present invention;

fig. 5 is a schematic view of the nose bridge pad of the present invention.

In the figure: 1. dressing body, 2, antibiotic layer, 3, back up coat, 4, skin contact layer, 5, antibiotic respiratory mask, 6, nose pad, 7, spacing groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a facial dressing that is used for noninvasive ventilator can prevent to press sore, includes dressing body 1, dressing body 1 is triangle-shaped, and dressing body 1's three angles all do the radius and handle, dressing body 1 is formed by antibiotic layer 2, back up coat 3 and the 4 bonding of skin contact layer, dressing body 1's inboard fixedly connected with antibiotic respiratory mask 5, dressing body 1's front side upper portion fixedly connected with nose pad 6, dressing body 1's rear side is opened and is equipped with spacing groove 7.

The skin contact layer 4 is positioned on the foremost side of the dressing body 1, the reinforcing layer 3 is positioned between the dressing body 1 and the skin contact layer 4, the antibacterial layer 2 is positioned on the rearmost side of the dressing body 1, and the limiting groove 7 is formed in the antibacterial layer 2, so that the fixing of the device and the breathing mask is facilitated; the skin contact layer 4 is made of hydrocolloid, so that the wearing comfort of a patient is better; the antibacterial breathing mask 5 and the antibacterial layer 2 both adopt antibacterial gauze, so that the antibacterial capacity of the device is increased, and the inflammation and infection are reduced; the limiting groove 7 is in a triangular ring shape, the size of the limiting groove is matched with that of a breathing mask, so that a patient can easily buckle the breathing mask when using the breathing mask, and the breathing mask is prevented from falling off without simultaneously applying large pressure by virtue of a binding band; the nose bridge pad 6 is rectangular in front view, and the middle part of the nose bridge pad 6 is in an inwards concave arc shape, so that the device is more in contact with the nose bridge, and the pressure on the nose bridge is reduced.

The working principle is as follows: when the face dressing for the noninvasive ventilator and capable of preventing pressure sores is used, the skin contact layer 4 of the dressing body 1 is only required to be aligned to the mouth and nose of a patient, the nose bridge pad 6 is aligned to the nose bridge to be attached, at the moment, the nose bridge pad 6 can be better attached to the nose bridge to relieve the pressure of the nose bridge of the patient due to the cambered shape of the nose bridge pad 6, then the lower edge of the breathing mask is collided with the limiting groove 7 to fix the breathing mask, at the moment, the breathing mask can be fixed loosely due to the reduction of the activity amplitude of the breathing mask fixed by the limiting groove 7, (if the patient is not fit well, the lower part of the dressing body 1 can be cut to fit well), breathe at the patient, or the spit splash appears in the condition such as sneezing, perhaps receive unexpected pollutant mistake and go into breathing mask in because antibiotic respiratory mask 5 and antibiotic outer 2 setting can effectively restrain bacterial growing to avoid bacterial infection.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. A facial dressing that is used for noninvasive ventilator can prevent pressure sore, includes dressing body (1), its characterized in that: dressing body (1) be triangle-shaped, and the radius is all done at three angles of dressing body (1) and is handled, dressing body (1) is formed by antibiotic layer (2), back up coat (3) and skin contact layer (4) bonding, the antibiotic respiratory mask of inboard fixedly connected with (5) of dressing body (1), the front side upper portion fixedly connected with nose pad (6) of dressing body (1), the rear side of dressing body (1) is opened and is equipped with spacing groove (7).

2. The pressure sore prevention facial dressing for a noninvasive ventilator of claim 1, characterized in that: the skin contact layer (4) is located on the foremost side of the dressing body (1), the reinforcing layer (3) is located between the dressing body (1) and the skin contact layer (4), the antibacterial layer (2) is located on the rearmost side of the dressing body (1), and the limiting groove (7) is formed in the antibacterial layer (2).

3. The pressure sore prevention facial dressing for a noninvasive ventilator of claim 1, characterized in that: the skin contact layer (4) is made of hydrocolloid.

4. The pressure sore prevention facial dressing for a noninvasive ventilator of claim 1, characterized in that: the antibacterial breathing mask (5) and the antibacterial layer (2) both adopt antibacterial gauze.

5. The pressure sore prevention facial dressing for a noninvasive ventilator of claim 1, characterized in that: the limiting groove (7) is in a triangular ring shape, and the size of the limiting groove is matched with that of a breathing mask.

6. The pressure sore prevention facial dressing for a noninvasive ventilator of claim 1, characterized in that: the nose bridge pad (6) is rectangular in front view, and the middle part of the nose bridge pad (6) is in an inwards concave arc shape.

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