CN215505049U

CN215505049U - Lip pressure-proof protective pad

Info

Publication number: CN215505049U
Application number: CN202121774465.4U
Authority: CN
Inventors: 梅静骅; 潘文彦; 刘霄; 蔡诗凝
Original assignee: Zhongshan Hospital Fudan University
Current assignee: Zhongshan Hospital Fudan University
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-14
Anticipated expiration: 2031-08-02

Abstract

The utility model provides a lip pressure-proof protection pad, which comprises a buffer air cushion layer 1 and an absorption layer 2, wherein the buffer air cushion layer comprises a plurality of air cushions which are distributed; and the protection pad is internally provided with a hole penetrating through the buffer air cushion layer and the absorption layer. In the lip pressure-proof protection pad provided by the utility model, the buffer air cushion layer dispersedly absorbs the pressure of the oral intubation fixer through the dispersedly distributed air cushions, absorbs and distributes the pressure, and plays an effective buffer role; the absorbing layer is used for absorbing secretion of the mouth of a patient, avoids the sliding possibly generated after the protective pad is wetted by the secretion, and protects the skin of the patient with the oral intubation more effectively.

Description

Lip pressure-proof protective pad

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an anti-pressure protection pad for lips.

Background

The oral intubation often needs some auxiliary devices to fix the oral intubation at the lip of the patient, and clinically common oral intubation fixing devices comprise disposable tooth pads or external fixing devices and the like, but the oral intubation fixing devices easily cause pressure damage and other problems to the lip of the patient after long-term pressure is applied to the lip of the patient, and adverse events such as wound infection, damage to the facial image of the patient and the like can be caused if the oral intubation fixing devices are not timely treated.

In order to solve the problem, some oral intubation tube fixing devices are provided with soft materials such as sponge on the contact surface with the skin of a patient, but the oral intubation tube fixing devices cannot be replaced in time along with the wetting of secretion such as saliva of the patient, and are easy to cause infection.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides the protective pad which is low in cost and suitable for protecting the lips from pressure damage.

The utility model provides an anti-pressure protection pad for lips, which comprises a buffer air cushion layer 1 and an absorption layer 2, wherein the buffer air cushion layer comprises a plurality of air cushions which are distributed; and the protection pad is internally provided with a hole penetrating through the buffer air cushion layer and the absorption layer.

Preferably, the air cushion side of the buffer air cushion layer is connected with the absorbing layer.

Preferably, the buffer air cushion layer 1 is an air cushion film.

Preferably, the cushion air layer 1 is wrapped in the absorption layer 2.

Preferably, the absorbent layer 2 comprises an absorbent layer 21 and a skin-friendly layer 22.

Preferably, the adsorption layer 21 is connected to the cushion air layer 1.

Preferably, the protection pad sequentially comprises a buffer air cushion layer 1, an adsorption layer 21 and a skin-friendly layer 22 from inside to outside.

Preferably, the shape of the aperture is selected from the group consisting of lip shape, circular or elliptical.

Compared with the prior art, the utility model has the beneficial effects that:

1. the lip pressure-proof protection pad provided by the utility model comprises a buffer air cushion layer and an absorption layer, wherein an opening capable of accommodating a pipeline is arranged in the pad, the buffer air cushion layer disperses and absorbs the pressure of the oral intubation fixer through the dispersed and distributed air cushions, absorbs and distributes the pressure, and an effective buffering effect is achieved; the absorbing layer is used for absorbing secretion of the mouth of a patient, avoids the sliding possibly generated after the protective pad is wetted by the secretion, and protects the skin of the patient with the oral intubation more effectively.

2. The protection pad provided by the utility model is low in cost, can be used as a disposable article, is convenient to replace and is convenient for clinical popularization.

Drawings

FIG. 1 is a schematic view of the lip pressure protection pad of the present invention; wherein, 1 is a buffer air cushion layer, and 2 is an absorption layer;

FIG. 2 is an embodiment of the lip pressure protection pad of the present invention; wherein, 1 is a buffer layer, 21 is an absorption layer, and 22 is a skin-friendly layer.

Detailed Description

As shown in fig. 1, the utility model provides a lip pressure-proof protection pad, which comprises a buffer air cushion layer 1 and an absorption layer 2, wherein the buffer air cushion layer comprises a plurality of air cushions which are distributed; and the protection pad is internally provided with a hole penetrating through the buffer air cushion layer and the absorption layer. In the utility model, the air cushion of the buffer air cushion layer plays a role of absorbing partial pressure, and the distributed air cushion can realize the redistribution of the pressure; the distributed air cushions can also realize the buffering and adjustment of the pressure of the oral cannula fixator from different directions, so that the falling of the protection cushion caused by the movement of the patient is avoided. In the utility model, the absorbing layer is used for absorbing secretion such as sweat, saliva and the like near the lips of the patient, and the secretion is prevented from wetting the buffer air cushion layer to cause the air cushion layer to slide; simultaneously, the secretion is prevented that it from permeating through the contaminated oral intubation fixer of buffer air cushion layer by the absorption back, reduces the pollution risk. In the present invention, the opening is provided to receive the oral cannula and its holder, so that the protective pad is protected around the oral cannula.

In the utility model, the air cushions of the cushion air cushion layer can be distributed on one surface or two surfaces, if the air cushions are distributed on one surface, one air cushion layer is preferably connected with the absorption layer, so that the air cushions can exert the maximum pressure reduction effect; if the air cushions are distributed on both sides of the buffer air cushion layer, any side of the buffer air cushion layer is connected with the absorbing layer, and the layer with the densely distributed air cushions can be connected with the absorbing layer in order to obtain better pressure reduction effect. Preferably, the buffer air cushion layer 1 is an air cushion film, so that the buffer air cushion layer is low in cost and easy to obtain on the basis of realizing the functions of the utility model.

When the protective pad is used, the absorption layer is close to the skin of the lips of a patient, so that secretion of the patient can be absorbed. Preferably, the buffer air cushion layer 1 is wrapped in the absorption layer 2, so that the use is convenient.

For better protection, the absorbent layer 2 preferably comprises an absorbent layer 21 and a skin-friendly layer 22, as shown in fig. 2. Preferably, the protective pad sequentially comprises a buffer air cushion layer 1, an adsorption layer 21 and a skin-friendly layer 22 from inside to outside. Wherein, the adsorption layer mainly adopts materials with strong water absorption capacity, such as sponge and the like; the skin-friendly layer 22 is mainly used for contacting with the skin of the patient, and because the skin of the lips is sensitive, the skin-friendly and breathable material such as medical gauze, cotton yarn and the like is used, so that the possibility of the skin of the lips of the patient being damaged can be further reduced.

In the present invention, the shape of the opening may be lip shape of mouth, circular or elliptical, and the lip shape of mouth may further fit the patient using part of the protection pad. In order to be convenient to replace, an easy-to-tear line or an easy-to-tear strip can be arranged between the edge of the protective pad and the opening.

The use method of the protection pad comprises the following steps: before intubation, a protective pad is placed on the skin outside the lips of a patient in advance, the absorption layer 2 is attached to the skin of the patient, the oral intubation is inserted into the mouth and fixed by a fixer, and the protective pad is arranged between the fixer and the skin of the lips of the patient; after intubation, the buffer air cushion layer 1 of the protection pad slows down and redistributes the pressure from the fixer, the absorption layer 2 absorbs various secretions of the patient, the protection pad is directly cut open and discarded after a period of use, and a new protection pad is replaced.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The lip anti-pressure protection pad is characterized by comprising a buffer air cushion layer (1) and an absorption layer (2), wherein the buffer air cushion layer comprises a plurality of air cushions which are distributed; and the protection pad is internally provided with a hole penetrating through the buffer air cushion layer and the absorption layer.

2. The lip pressure protection pad of claim 1 wherein said cushion layer has an air bearing side connected to said absorbent layer.

3. The lip pressure protective pad according to claim 1 or 2, wherein the buffer air cushion layer (1) is an air cushion film.

4. The lip pressure protection pad according to claim 1, wherein the cushion air layer (1) is encapsulated in an absorption layer (2).

5. The lip pressure protection pad according to claim 1, wherein the absorbent layer (2) comprises an absorbent layer (21) and a skin-friendly layer (22).

6. The lip pressure protection pad according to claim 5, wherein the adsorption layer (21) is connected to a cushion air layer (1).

7. The lip pressure protection pad according to claim 5 or 6, wherein the pad comprises a buffer air cushion layer (1), an adsorption layer (21) and a skin-friendly layer (22) in sequence from inside to outside.

8. The lip pressure protection pad of claim 1, 2 or 5 wherein said aperture has a shape selected from the group consisting of a lip shape, a circle, and an ellipse.