CN105749398A - Face dressing for preventing air leakage of breathing mask - Google Patents

Abstract

The invention discloses a face dressing for preventing air leakage of a respiratory mask, which comprises a dressing body, a facial sticker and a mask sticker, both sides of the dressing body are coated with an adhesive to form an adhesive layer, and the dressing body The two sides are respectively connected to the face sticker and the mask sticker through the adhesive layer. The invention fills the gap between the mask and the face through the dressing body, which can ensure the stability of the fixed position of the mask and reduce air leakage caused by facial muscle movement during the use of the mask. The invention improves the effectiveness of face mask ventilation, ensures the stability of the treatment pressure of the ventilator, thereby improving the patient's use comfort and compliance.

Description

A face dressing for preventing air leakage from a breathing mask

technical field

The invention relates to the medical field, in particular to a face dressing for preventing air leakage of a breathing mask.

Background technique

Non-invasive ventilation: It was mainly used for sleep-respiratory syndrome in the early stage. In the past 10 years, this technology has been widely used in the treatment of various acute and chronic respiratory failures. During non-invasive ventilation, the ventilator is connected to the patient through an oral or nasal mask for positive pressure ventilation, without the need to establish an invasive artificial airway. When the patient has obvious problems such as abnormal respiratory mechanics and respiratory muscle fatigue, but the problem of sputum drainage is relatively minor, it is the best time to apply non-invasive ventilation.

In non-invasive ventilation therapy, the tightness, comfort and tolerance of the contact surface between the person and the mask are the key factors affecting the success of the ventilation therapy. The contact surface between the existing breathing mask and the user is mostly composed of synthetic gel or silicone material, not only It is easy to cause air leakage, which directly affects the effectiveness of ventilation therapy. The air leakage compensation mechanism of the ventilator may also easily cause discomfort to patients and indirectly affect compliance with use. In addition, there are many reports of users who are allergic to gel or silicone.

Contents of the invention

The object of the present invention is to provide a face dressing for preventing air leakage of a respiratory mask, so as to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solutions:

A facial dressing for preventing air leakage from a respiratory mask, comprising a dressing body, a facial sticker and a mask sticker, both sides of the dressing body are coated with an adhesive to form an adhesive layer, and the two sides of the dressing body pass through the adhesive layer Connect the face stickers and mask stickers respectively.

As a further solution of the present invention : the dressing body is made of anti-allergic materials.

As a further solution of the present invention : the side of the dressing body is connected with a dressing marking label.

As a further solution of the present invention : one side of the dressing body is pasted to the sealing edge of the mask, and the other side of the dressing body is pasted to the face.

As a further solution of the present invention : the mask includes a nasal mask and an oronasal mask.

As a further solution of the present invention : the dressing body includes a nasal mask-shaped dressing and an oronasal mask-shaped dressing.

As a further solution of the present invention : both the nasal mask-shaped dressing and the oronasal mask-shaped dressing are provided with a hollow structure in the middle, and the position of the hollow structure corresponds to the nose or mouth of the face.

As a further solution of the present invention : the nasal mask-shaped dressing is pasted on the sealing edge of the nasal mask, and the oronasal mask-shaped dressing is pasted on the sealing edge of the oronasal mask.

Compared with the prior art, the beneficial effect of the present invention is: the present invention fills the gap between the mask and the face through the dressing body, which can ensure the stability of the fixed position of the mask, and at the same time reduce the damage caused by the movement of facial muscles during the use of the mask. caused by air leaks. The invention improves the effectiveness of face mask ventilation, ensures the stability of the treatment pressure of the ventilator, thereby improving the patient's use comfort and compliance. The utility model adopts anti-allergic materials, which will not cause allergies.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention .

Fig. 2 is a schematic plan view of the oronasal mask-shaped dressing.

Fig. 3 is a structural schematic diagram of the application of an oronasal mask-shaped dressing.

Fig. 4 is a structural schematic diagram of a nasal mask-shaped dressing.

Fig. 5 is a structural schematic diagram of application of a nasal mask-shaped dressing.

In the figure : dressing body 1, facial sticker 2, mask sticker 3, dressing label 4, nasal mask 5, face 6, oronasal mask 7.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention , not all of them. . Based on the embodiments of the present invention , all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention .

Please refer to FIGS. 1 to 5. In an embodiment of the present invention , a facial dressing for preventing air leakage from a respiratory mask includes a dressing body 1, a facial sticker 2 and a mask sticker 3. Both sides of the dressing body 1 Adhesives are evenly applied to form an adhesive layer, and the two sides of the dressing body 1 are respectively connected to the face adhesive tape 2 and the mask adhesive tape 3 through the adhesive layer, and the adhesive layer is protected by the facial adhesive tape 2 and the mask adhesive tape 3 to prevent the adhesive layer from being polluted , leading to a decrease in the adhesion effect.

The dressing body 1 is made of anti-allergic material, so that the human body will not produce allergies when other human skins are in contact with it, so as to ensure the safety of users.

The dressing label 4 is connected to the side of the dressing body 1, and the date of use can be written on the dressing label 4 to ensure replacement time.

One side of the dressing body 1 is pasted to the sealing edge of the mask. The face mask includes a nasal mask 5 and an oronasal mask 7 to protect different parts respectively. The other side of the dressing body 1 is pasted to the face 6 .

The dressing body 1 includes a nasal mask-shaped dressing and an oronasal mask-shaped dressing. The middle part of the nasal mask-shaped dressing and the oronasal mask-shaped dressing is provided with a hollow structure, and the position of the hollow structure corresponds to the nose or mouth of the face, so that the mouth The nose and other parts go deep into the large mask. The nasal mask-shaped dressing is pasted on the sealing edge of the nasal mask 5, and the oronasal mask-shaped dressing is pasted on the sealing edge of the oronasal mask 7, thereby sealing different positions according to actual needs.

When using, you need to tear off the face sticker 2 first, stick the dressing body 1 on the mouth and nose of the face, after fixing, tear off the mask sticker 3, stick the mask on the dressing body 1, and pay attention to pressing it tightly Mask body, check for leaks.

The present invention uses the dressing body 1 to fill the gap between the mask and the face 6, which can ensure the stability of the fixed position of the mask and reduce the air leakage caused by facial muscle movement during the use of the mask. The invention improves the effectiveness of face mask ventilation, ensures the stability of the treatment pressure of the ventilator, thereby improving the patient's use comfort and compliance.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention . Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention . Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. a facial dressing for preventing air leakage from a respiratory mask, comprising a dressing body, facial stickers and mask stickers, characterized in that, both sides of the dressing body are coated with an adhesive to form an adhesive layer, and the dressing The two sides of the main body are respectively connected with the face sticker and the mask sticker through the adhesive layer. 2. A facial dressing for preventing air leakage from a respiratory mask according to claim 1, wherein the dressing body is made of an anti-allergic material. 3. A facial dressing for preventing air leakage from a respiratory mask according to claim 2, wherein the side of the dressing body is connected to a dressing marking label. 4. A facial dressing for preventing air leakage from a respiratory mask according to claim 3, wherein one side of the dressing body is pasted to the sealing edge of the mask, and the other side of the dressing body is pasted to the face. 5. A face dressing for preventing air leakage from a respiratory mask according to claim 4, wherein the mask comprises a nasal mask and an oronasal mask. 6. A facial dressing for preventing air leakage from a respiratory mask according to claim 4, wherein the dressing body comprises a nasal mask-shaped dressing and an oronasal mask-shaped dressing. 7. A kind of facial dressing for preventing air leakage of the respiratory mask according to claim 6, wherein hollow structures are arranged in the middle of the nasal mask-shaped dressing and the oronasal mask-shaped dressing, and the positions of the hollow structures Corresponds to the nose or mouth of the face. 8. A kind of facial dressing for preventing air leakage of the respiratory mask according to claim 7, wherein the nasal mask-shaped dressing is pasted on the sealing edge of the nasal mask, and the oronasal mask-shaped dressing is pasted on the The sealing edge of the oronasal mask.