CN211751657U - Isolation paste for noninvasive ventilator mask - Google Patents

Abstract

The utility model discloses a separation paste for noninvasive ventilator mask, which comprises a separation paste body, wherein the outline of the separation paste body is similar to the outline of the joint of the ventilator mask and the face and is not less than the outline of the joint of the ventilator mask and the face, an opening is arranged in the middle of the separation paste body, and the outline of the opening is not more than the inner outline of the joint of the ventilator mask and the face; keep apart and paste this body including close skin layer and viscose layer, the viscose layer can paste in on the contact surface of breathing machine face guard and face, keep apart breathing machine face guard and face through keeping apart the subsides, avoid because the ventilative material of breathing machine face guard leads to the facial red swelling and eczema problem to appear of patient.

Description

Isolation paste for noninvasive ventilator mask

Technical Field

The utility model belongs to the technical field of medical consumptive material, specifically speaking relates to a noninvasive ventilator face guard is with keeping apart subsides.

Background

In modern clinical medicine, a ventilator has been widely used in respiratory failure due to various reasons, anesthesia and breathing management during major surgery, respiratory support therapy and emergency resuscitation as an effective means for manually replacing the function of spontaneous ventilation, and has a very important position in the modern medical field. The breathing machine is a vital medical device which can prevent and treat respiratory failure, reduce complications and save and prolong the life of a patient.

The respirator mask is required to be used in the using process of the respirator, the joint of the respirator mask and the skin of the face is mostly made of silica gel, and in order to ensure the effect of the respirator, the respirator mask and the face of a patient need to have a large enough joint surface; in addition, the large attachment surface further deteriorates the air permeability of the skin at the attachment site, thereby aggravating the red swelling and sensitivity problems of the skin, and especially when the temperature is high, the use of the respirator mask often causes the face of a patient to be red swelling and even ulcerated.

Disclosure of Invention

The utility model aims at providing a noninvasive ventilator face guard is with keeping apart subsides, it is aiming at overcoming the problem that exists among the background art.

In order to solve the technical problem, the purpose of the utility model is to realize like this:

the isolating paste for the noninvasive ventilator mask comprises an isolating paste body, wherein the outer contour of the isolating paste body is similar to the outer contour of a joint of the ventilator mask and a face and is not smaller than the outer contour of the joint of the ventilator mask and the face, an opening is formed in the middle of the isolating paste body, and the outer contour of the opening is not larger than the inner contour of the joint of the ventilator mask and the face;

the isolation sticker body comprises a skin-friendly layer and an adhesive layer, and the adhesive layer can be adhered to the contact surface of the respirator mask and the face.

On the basis of the above scheme and as a preferable scheme of the scheme: and a moisture absorption layer is arranged between the skin-friendly layer and the adhesive layer.

On the basis of the above scheme and as a preferable scheme of the scheme: antibacterial drugs are distributed in the moisture absorption layer.

On the basis of the above scheme and as a preferable scheme of the scheme: release paper is attached to the outside of the adhesive layer.

On the basis of the above scheme and as a preferable scheme of the scheme: and a first non-woven fabric layer is arranged on the upper part of the skin-friendly layer.

On the basis of the above scheme and as a preferable scheme of the scheme: a second non-woven fabric layer is arranged between the moisture absorption layer and the adhesive layer, and the peripheral edges of the first non-woven fabric layer and the second non-woven fabric layer are connected with each other.

On the basis of the above scheme and as a preferable scheme of the scheme: the second non-woven fabric layer is compounded with a PE film, and the PE film is located on the side where the adhesive layer is located.

Compared with the prior art, the utility model outstanding and profitable technological effect is: 1. keep apart the subsides with the breathing machine face guard and facial isolation through keeping apart, avoid leading to the facial red swelling and eczema problem of appearing of patient because the ventilative material of breathing machine face guard, keep apart the subsides simultaneously and can guarantee that breathing machine face guard and facial good laminating guarantee sealed effect.

2. The isolating patch is made of the fabric made of the skin-friendly material and is internally provided with the moisture absorption layer, so that sweat generated by the facial skin can be well taken away in time, and the facial skin at the wearing position can be kept dry and comfortable for a long time.

3. Antibacterial drugs are distributed in the moisture absorption layer, so that the problem of bacterial breeding in the isolation patch is well avoided, and the problems of eczema and other skin of a patient who wears the isolation patch for a long time are reduced.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the release liner;

FIG. 3 is a schematic view of the internal structure of a second embodiment of the release liner;

fig. 4 is a schematic view of the third internal structure of the embodiment of the isolation sticker.

Detailed Description

In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step, based on the given embodiments, fall within the scope of protection of the present application.

In the description of the present application, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.

Aiming at the problems that the existing breathing machine mask in the background technology is not breathable, the face of a patient is easy to be inflamed in the long-term wearing process, and the like, the application provides a new solution, and particularly discloses a breathing machine mask isolation sticker which solves the problems in the background technology through the isolation sticker, and the technical scheme of the application is specifically explained below.

Example one

With reference to fig. 1-2, the isolating patch for the noninvasive ventilator mask comprises an isolating patch body 1, wherein the outer contour of the isolating patch body 1 is similar to the outer contour of the joint of the ventilator mask and the face and is not smaller than the outer contour of the joint of the ventilator mask and the face, an opening 2 is arranged in the middle of the isolating patch body 1, and the outer contour of the opening 2 is not larger than the inner contour of the joint of the ventilator mask and the face;

the isolating sticker body 1 comprises a skin-friendly layer 12 and an adhesive layer 14, when in use, the adhesive layer 14 can be adhered to a contact surface of the respirator mask and a face, and then the skin-friendly layer 12 faces the face, so that the skin-friendly layer 12 is attached to the face, and the effect that the respirator mask is isolated from the face by the isolating sticker is achieved; keep apart the subsides with the breathing machine face guard and facial isolation through keeping apart, avoid leading to the facial red swelling and eczema problem of appearing of patient because the ventilative material of breathing machine face guard, keep apart the subsides simultaneously and can guarantee that breathing machine face guard and facial good laminating guarantee sealed effect.

As further preferred in this embodiment, a moisture absorption layer 13 is disposed between the skin-friendly layer 12 and the adhesive layer 14, and in this embodiment, the skin-friendly layer 12 is preferably made of a gauze fabric with a high cotton content, which is relatively soft and has good skin-friendly properties; the moisture absorption layer 13 is composed of a plurality of layers of stacked medical gauze, and the medical gauze has good water absorption performance, so that the moisture absorption effect can be realized; certainly, the absorbent resin powder can be carried between the medical gauzes stacked in multiple layers, so that the moisture absorption effect is further improved and guaranteed.

Considering that some patients need to wear the respirator mask for a long time, it is very inconvenient to replace the isolation patch every time the respirator mask is removed, and especially some patients with neck or face injuries may cause discomfort or secondary injuries to the patient, so that the reduction of the replacement times is beneficial to the patient. Based on this, in this embodiment, it is preferable that the antibacterial agent is distributed in the moisture absorption layer. The antibacterial drugs are generally drugs with bactericidal or bacteriostatic activity, including various chemically synthesized drugs such as antibiotics, sulfonamides, imidazoles, nitroimidazoles, quinolones and the like, and are ground into powder and then dispersed in the moisture absorption layer 13, so that the bacterial growth can be inhibited for a long time, and the dryness and bacterial growth of the skin-friendly layer of the isolation patch can be ensured for a long time under the condition of wearing the respirator mask for a long time.

The adhesive layer 14 is preferably a non-setting adhesive, so that if the adhesive layer is directly exposed, the adhesive layer will be adhered to other isolating stickers or materials, and for convenience of use, the embodiment preferably attaches the release paper 15 outside the adhesive layer 14, and the release paper is directly peeled off and removed during use, so that the above problems are well avoided.

Example two

With reference to fig. 3, although the first embodiment solves the problem of isolating the respirator mask from the face well, there are some problems, such as that the skin-friendly layer 12 is preferably made of medical gauze with high cotton content, which has good skin-friendly property for dyeing, but when the face of a patient sweats much, the fabric with high cotton content is easy to stick on the surface of the skin, which is easy to cause facial discomfort; in order to solve the problems of the first embodiment, it is preferable that the first nonwoven fabric layer 11 is provided on the top of the skin-friendly layer 12, and it is preferable that the first nonwoven fabric layer 11 is a polypropylene spun-bonded nonwoven fabric which has good skin-friendly properties and is less likely to stick to the skin of the face when the face sweats much, so that the skin of the face feels dry and comfortable.

EXAMPLE III

With reference to fig. 4, the first and second embodiments both solve the isolation effect and improve the comfort of the facial skin, but both have the problem that the skin-friendly layer 12, the moisture absorption layer 13, and the adhesive layer 14 are easily peeled off during use.

In this respect, in the present embodiment, it is further preferable that a second nonwoven fabric layer 16 is provided between the moisture absorption layer 13 and the adhesive layer 14, and outer edges of the peripheries 111 and 161 of the first nonwoven fabric layer 11 and the second nonwoven fabric layer 16 are connected to each other. Specifically, the first nonwoven fabric layer 11 and the second nonwoven fabric layer 16 are preferably polypropylene spunbonded nonwoven fabrics, and the edges of the two are connected by hot pressing, so that the skin-friendly layer 12 and the moisture absorption layer 13 are wrapped inside the two, and the adhesive layer 14 is arranged on the bottom surface of the second nonwoven fabric layer 16; thereby solving the problem of delamination.

Note that the adhesive layer 14 is obtained by coating a pressure-sensitive adhesive on the bottom surface of the second nonwoven fabric layer 16.

Example four

In the first, second and third embodiments, the problem that water vapor or moisture of the moisture absorption layer enters the adhesive layer 14 also exists, and the bonding fastness of the adhesive layer 14 is inevitably damaged after the water vapor or moisture enters the adhesive layer 14, so that in the present embodiment, it is preferable that the second nonwoven fabric layer is compounded with the PE film, and the PE film is located on the side of the adhesive layer, so that the moisture absorption layer and the adhesive layer can be isolated by the PE film, thereby solving the problem and improving the bonding fastness of the adhesive layer; simultaneously with the viscose layer setting on the PE membrane, assurance viscose layer that can be fine and the combination fastness of PE membrane, when the combination fastness of viscose layer and PE membrane is greater than the combination fastness of viscose layer and breathing machine face guard then, just can not appear the viscose layer and paste the problem that drops and remain the breathing machine face guard by keeping apart when pasting breathing machine face guard and peeling off with keeping apart.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (4)

1. The utility model provides a noninvasive ventilator face guard is with keeping apart subsides which characterized in that: the mask comprises a mask body, wherein the outer contour of the mask body is similar to the outer contour of the joint of the respirator mask and the face and is not smaller than the outer contour of the joint of the respirator mask and the face, an opening is formed in the middle of the mask body, and the outer contour of the opening is not larger than the inner contour of the joint of the respirator mask and the face;

the isolation sticker body comprises a skin-friendly layer and an adhesive layer, and the adhesive layer can be adhered to the contact surface of the respirator mask and the face;

a moisture absorption layer is arranged between the skin-friendly layer and the adhesive layer;

a first non-woven fabric layer is arranged on the upper part of the skin-friendly layer;

a second non-woven fabric layer is arranged between the moisture absorption layer and the adhesive layer, and the peripheral edges of the first non-woven fabric layer and the second non-woven fabric layer are connected with each other.

2. The isolating patch for the noninvasive ventilator mask of claim 1, characterized in that: antibacterial drugs are distributed in the moisture absorption layer.

3. The isolating patch for the noninvasive ventilator mask of claim 1, characterized in that: release paper is attached to the outside of the adhesive layer.

4. The isolating patch for the noninvasive ventilator mask of claim 1, characterized in that: the second non-woven fabric layer is compounded with a PE film, and the PE film is located on the side where the adhesive layer is located.

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