阅读说明：本技术 一种用于无创呼吸机的面部泡沫敷料 (Facial foam dressing for noninvasive ventilator ) 是由 李传圣 于 2021-08-19 设计创作，主要内容包括：本发明公开了一种用于无创呼吸机的面部泡沫敷料,包括：泡沫敷料主体；泡沫敷料主体包括鼻梁防护垫、第一腮部防护垫以及第二腮部防护垫；泡沫敷料主体的中部设置有透气孔；泡沫敷料主体的上部设置鼻梁防护垫；泡沫敷料主体的两侧分别设置第一腮部防护垫和第二腮部防护垫；泡沫敷料主体的周边设置有胶边；胶边的表层为硅隔离纸,下层为胶层；泡沫敷料主体包括聚氨酯泡沫基体层、聚氨酯背衬以及硅隔离纸；聚氨酯背衬与硅隔离纸之间设置聚氨酯泡沫基体层。本发明在面罩受压的部位应用泡沫敷料,以保护受压部位,尽量避免及延缓皮肤出现问题。两腮的防护垫能有效填塞,使无创面罩完全贴合颜面部,防止呼吸机从两腮处漏气,以保证呼吸机正常工作。(The invention discloses a facial foam dressing for a noninvasive ventilator, which comprises: a foam dressing body; the foam dressing body comprises a nose bridge protection pad, a first chin protection pad, and a second chin protection pad; the middle part of the foam dressing main body is provided with an air hole; the upper part of the foam dressing main body is provided with a nose bridge protective pad; a first cheek protection pad and a second cheek protection pad are respectively arranged on two sides of the foam dressing body; the periphery of the foam dressing main body is provided with a rubber edge; the surface layer of the adhesive edge is silicon isolation paper, and the lower layer of the adhesive edge is an adhesive layer; the foam dressing main body comprises a polyurethane foam base layer, a polyurethane back lining and silicon release paper; and a polyurethane foam matrix layer is arranged between the polyurethane backing and the silicon release paper. The foam dressing is applied to the pressed part of the mask to protect the pressed part and avoid and delay the skin problems as much as possible. The protection pad of two cheek can effectively be clogged, makes noninvasive face guard laminate face portion completely, prevents that the breathing machine from two cheek department gas leakage to guarantee that the breathing machine normally works.)

1. A facial foam dressing for a noninvasive ventilator, comprising: a foam dressing body; the foam dressing body comprises a nose bridge protection pad, a first chin protection pad, and a second chin protection pad; the middle part of the foam dressing main body is provided with an air hole; the nose bridge protection pad is arranged on the upper part of the foam dressing main body; the first cheek protection pad and the second cheek protection pad are respectively arranged on two sides of the foam dressing body; the periphery of the foam dressing main body is provided with a rubber edge; the surface layer of the adhesive edge is silicon isolation paper, and the lower layer of the adhesive edge is an adhesive layer;

the foam dressing body comprises a polyurethane foam matrix layer, a polyurethane backing and silicon release paper; the polyurethane foam matrix layer is arranged between the polyurethane backing and the silicon release paper.

2. The facial foam dressing for noninvasive ventilator of claim 1, wherein the foam dressing body has a thickness of 0.5 cm.

3. The facial foam dressing for noninvasive ventilator of claim 1, wherein the nose bridge protection pad has a thickness of 1cm to 1.5 cm.

4. The facial foam dressing for noninvasive ventilator of claim 1, wherein the first and second chin guard pads have a thickness of 2cm to 2.5 cm.

5. The facial foam dressing for noninvasive ventilator of claim 1, wherein the shape of said air-permeable hole is pentagonal; the shape of the air holes is matched with the opening of the mask of the respirator.

6. The facial foam dressing for noninvasive ventilator of claim 1, wherein the foam dressing body is integrally molded with the nose bridge protection pad, first chin protection pad, and second chin protection pad.

Technical Field

The invention relates to the technical field of medical equipment, in particular to a facial foam dressing for a noninvasive ventilator.

Background

When using noninvasive mask, the patient can not laminate face and dressing completely, can make air leakage when noninvasive ventilator uses, and air leakage ventilator will report to the police, and breathing machine direct stop work when air leakage is serious, and in order to make the laminating of face inseparable, firstly more tightly of tying up the face guard clinically can accelerate the emergence of pressing the sore like this, secondly fill gauze etc. in the place of air leakage, the consumptive material that can waste like this.

Disclosure of Invention

In order to solve the problems of the prior art, the embodiment of the invention provides a facial foam dressing for a noninvasive ventilator. The technical scheme is as follows:

in one aspect, there is provided a facial foam dressing for a noninvasive ventilator, comprising: a foam dressing body; the foam dressing body comprises a nose bridge protection pad, a first chin protection pad, and a second chin protection pad; the middle part of the foam dressing main body is provided with an air hole; the nose bridge protection pad is arranged on the upper part of the foam dressing main body; the first cheek protection pad and the second cheek protection pad are respectively arranged on two sides of the foam dressing body; the periphery of the foam dressing main body is provided with a rubber edge; the surface layer of the adhesive edge is silicon isolation paper, and the lower layer of the adhesive edge is an adhesive layer;

the foam dressing body comprises a polyurethane foam matrix layer, a polyurethane backing and silicon release paper; the polyurethane foam matrix layer is arranged between the polyurethane backing and the silicon release paper.

Further, the thickness of the foam dressing body is 0.5 cm.

Further, the thickness of the nose bridge protection pad is 1cm-1.5 cm.

Further, the first and second chin protection pads have a thickness of 2cm to 2.5 cm.

Furthermore, the shape of the air holes is pentagonal; the shape of the air holes is matched with the opening of the mask of the respirator.

Further, the foam dressing body is integrally formed with the nose bridge protection pad, the first chin protection pad, and the second chin protection pad.

The technical scheme provided by the embodiment of the invention has the following beneficial effects:

the facial foam dressing for the noninvasive ventilator, provided by the invention, is applied to a pressed part of a mask to protect the pressed part and avoid and delay the skin problem as much as possible. The protection pad of two cheek can effectively be clogged, makes noninvasive face guard laminate face portion completely, prevents that the breathing machine from two cheek department gas leakage to guarantee that the breathing machine normally works.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic view of a facial foam dressing for a noninvasive ventilator of an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The present invention provides a facial foam dressing for a noninvasive ventilator, see fig. 1, comprising: a foam dressing body 1, a nose bridge protection pad 2, a first chin protection pad 3, and a second chin protection pad 4; the middle part of the foam dressing main body 1 is provided with an air hole 5; the nose bridge protection pad 2 is arranged on the upper part of the foam dressing main body 1; the first cheek protection pad 3 and the second cheek protection pad 4 are respectively arranged on two sides of the foam dressing body 1; the periphery of the foam dressing main body is provided with an adhesive edge 6.

The foam dressing body comprises a polyurethane foam matrix layer, a polyurethane backing and silicon release paper; the polyurethane foam matrix layer is arranged between the polyurethane backing and the silicon release paper.

Further, the thickness of the foam dressing body is 0.5 cm.

Further, the thickness of the nose bridge protection pad is 1cm-1.5 cm.

Further, the first and second chin protection pads have a thickness of 2cm to 2.5 cm.

Specifically, the protection pad of two cheek can effectively be filled, makes noninvasive face guard laminate face portion completely, prevents that the breathing machine from two cheek department gas leakage to guarantee the breathing machine and normally work.

Further, the shape of the air holes is pentagonal. The shape of the air holes is matched with the opening of the mask of the respirator.

Further, the foam dressing body is integrally formed with the nose bridge protection pad, the first chin protection pad, and the second chin protection pad.

In particular, an integrally formed structure is adopted, so that the facial foam dressing has stronger integrity and the sealing performance is enhanced.

In this embodiment, the back of the foam area of the dressing has an adhesive property of 11cm × 11cm, the periphery has a glue edge of one cm, the main body of the foam dressing is a common area, and the thickness of the common area is 0.5 cm; the nose protection pad is thickened by 1cm (thickness is 1.5cm) in the nose direction, the first cheek protection pad and the second cheek protection pad are thickened by 2cm (thickness is 2.5cm) at two cheek parts, a pentagonal air hole is reserved in the middle, and a space is reserved for a mouth and a nostril so as to facilitate breathing.

The nose is thickened because the nose bridge is the most easily-appeared part of the noninvasive ventilator, so that the pressure sore can be reduced. The thickening of the two cheeks can effectively avoid air leakage and ensure the work of the breathing machine.

In this embodiment, the thickness of the nose protection pad is 1.5 cm; because the pressure degree can be increased due to too thick, the nose can be more easily pressed due to the reduced space, and because the two cheeks are soft, the skin can not feel the pressure feeling due to the 2.5cm of the two cheeks, the air-tight cushion can be effectively filled to avoid air leakage, and various patients can be applied to prevent air leakage.

The technical scheme provided by the embodiment of the invention has the following beneficial effects:

the facial foam dressing for the noninvasive ventilator, provided by the invention, is applied to the pressed part of the mask to protect the pressed part and avoid and delay the skin problems as much as possible; the protection pad of two cheek can effectively be clogged, makes noninvasive face guard laminate face portion completely, prevents that the breathing machine from two cheek department gas leakage to guarantee that the breathing machine normally works.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Descriptions in this specification as relating to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to any indicated technical feature or quantity. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.