CN215875228U - Auricle dressing plaster - Google Patents

Abstract

The utility model relates to the field of protective equipment for preventing auricle pressure injury, and discloses an auricle dressing patch which comprises two dressing parts and a connecting part for connecting the two dressing parts; the dressing part is in a meniscus shape adapting to the shape of the auricle, the dressing part comprises an absorption layer, a flexible adhesive layer and an adhesion layer, and the absorption layer, the flexible adhesive layer and the adhesion layer are sequentially arranged from the direction close to the auricle to the direction far away from the auricle; the edge of the adhesion layer protrudes out of the absorption layer and the flexible laminating layer and is used for being adhered with the ear. Through the setting of above-mentioned technical scheme, this utility model convenient to use, low in cost can effectively laminate on the auricle, do not change along with the change of position, can effectively improve the auricle and press the sore current situation.

Description

Auricle dressing plaster

Technical Field

The utility model relates to the field of protective equipment for preventing auricle pressure injury, in particular to an auricle dressing patch.

Background

Pressure injury refers to local injury of skin (subcutaneous tissue) at bony prominences or related to medical and other devices due to pressure or combined action of pressure, shearing force and friction force on skin and deep soft tissue, which causes ischemia and anoxia of tissues, skin and subcutaneous tissue ulceration and necrosis, and loss of normal physiological functions. At present, many coma patients in hospitals are particularly seen in neurology, neurosurgery and intensive care units, and the patients are often critical in disease, unconscious, bedridden for a long time, mechanical ventilation, incapability of autonomous activity, slow feeling and the like and need to turn over every 2 hours. When the patient turns over and lies on the side, the weight of the head is gathered on the ear, so that the auricle is pressed, the auricle is easily damaged by pressure, and adverse medical events are caused. Pressure sores are internationally listed as one of the five common factors that severely harm patients and are known as one of the most expensive complications of the twentieth century.

At present, a hospital clinically uses a U-shaped pillow to relieve pressure sores on the head and auricles, although the U-shaped pillow can suspend the occiput in the air, the auricles are pressed on the occiput because the occiput is lower than the occiput, and the prevention effect is not obvious; still hospitals will use foam reduced pressure dressings for relief, but because of the higher price, less clinical use is available; in addition, the auricle hydrocolloid gel needs to be cut into a non-shape when used every time, so that the workload is increased, and the use is troublesome. Therefore, the auricle foam dressing patch which is convenient to use, has moderate price and can effectively improve the pressure sore current situation is clinically needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an auricle dressing patch, which can solve the problems of troublesome use, high price and unobvious effect in the prior art.

In order to achieve the above object, the present invention provides an auricle dressing patch, comprising two dressing portions, a connecting portion for connecting the two dressing portions; the dressing part is in a meniscus shape adapting to the shape of the auricle, the dressing part comprises an absorption layer, a flexible adhesive layer and an adhesion layer, and the absorption layer, the flexible adhesive layer and the adhesion layer are sequentially arranged from the direction close to the auricle to the direction far away from the auricle; the edge of the adhesion layer protrudes out of the absorption layer and the flexible laminating layer and is used for being adhered with the ear.

Through the setting of above-mentioned technical scheme, this utility model convenient to use, low in cost can effectively laminate on the auricle, do not change along with the change of position, can effectively improve the auricle and press the sore current situation.

Further, the dressing portion further includes a covering layer provided tearably on a side of the absorbent layer adjacent to the auricle.

Furthermore, at least one lug protruding from the flexible attaching layer and the adhesive layer is formed on the covering layer.

Further, the side of the adhesive layer away from the auricle is provided with a covering layer in a tearing way.

Further, the covering layer and the connecting part are release paper.

Further, the length of the connecting part is adapted to the thickness of the ear.

Further, the absorption layer is a non-woven fabric absorption pad.

Further, the flexible laminating layer is polyester foam.

Further, the adhesive layer is a transparent adhesive film having extensibility.

Additional features and advantages of the utility model will be set forth in the detailed description which follows.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

FIG. 3 is a front view of FIG. 1;

fig. 4 is a cross-sectional view taken along a-a of fig. 3.

Description of the reference numerals

4-a connecting part; 7-a dressing portion; 1-an absorbing layer; 2-flexible laminating layer; 3-an adhesion layer; 5-a cover layer; 6-lugs.

Detailed Description

The following describes in detail specific embodiments of the present invention. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

In the present invention, the use of the terms of orientation such as "upper and lower" in the case where no description is made to the contrary generally means the orientation in the assembled and used state. "inner and outer" refer to the inner and outer contours of the respective component itself.

The utility model provides an auricle dressing patch, which comprises two dressing parts 7 and a connecting part 4 for connecting the two dressing parts 7, as shown in figures 1 to 4; the dressing part 7 is in a meniscus shape adapting to the shape of an auricle, and because the shape and the size of the ear of a human are different, the dressing part 7 preset in factory has at least two sizes for patients with different sizes of ears to use; the dressing part 7 comprises an absorption layer 1, a flexible adhesive layer 2 and an adhesion layer 3, wherein the absorption layer 1, the flexible adhesive layer 2 and the adhesion layer 3 are sequentially arranged from the direction close to the auricle to the direction far away from the auricle; because of the long-term bed of patient and 2h need stand up once, dressing should firmly glue on the auricle, can not drop along with standing up, consequently, the edge of adhesion layer 3 salient in absorbing layer 1 and flexible laminating layer 2, carry out the adhesion through its outstanding edge and ear.

Through the setting of above-mentioned technical scheme, this utility model convenient to use, low in cost can effectively laminate on the auricle, do not change along with the change of position, can effectively improve the auricle and press the sore current situation.

Auricle dressing subsides need keep clean and level when considering the storage, avoids auricle dressing to paste and takes place fold and deformation, and considers that the human ear is small and exquisite and crooked many, if auricle dressing pastes soft lying prone then difficult pasting on the auricle, then needs auricle dressing to paste hardness and easily medical staff and paste, under the preferred circumstances, dressing portion 7 still includes overburden 5, overburden 5 can tear the ground and set up the absorbed layer 1 is close to one side of auricle. The side of the adhesive layer 3 facing away from the pinna is provided with a cover layer 5 in a peelable manner, which is not shown in the drawing. Preferably, the covering layer 5 and the connecting portion 4 are release paper. The connecting part 4 is fixedly connected with any one of the absorption layer 1, the flexible laminating layer 2 and the adhesion layer 3.

In order to facilitate tearing for the patient during application, the cover layer 5 is preferably formed with at least one tab 6 protruding from the flexible adhesive layer 2 and the adhesive layer 3.

In order to clamp the two dressing parts more snugly against the pinna, the length of the connecting part 4 is preferably adapted to the thickness of the ear.

Preferably, the absorption layer 1 is a non-woven fabric absorption pad, and the non-woven fabric absorption pad has good absorption performance.

Preferably, the flexible attaching layer 2 is polyester foam, and the polyester foam has good attaching performance.

Preferably, the adhesive layer 1 is a transparent adhesive film having extensibility, which can effectively prevent external liquid, contamination and soaking of exudate, and leakage of wound exudate from the auricle, and can be stretched to fit different types of auricles. The transparent adhesive film is prepared by coating a pressure-sensitive adhesive on one side of a common medical film. The film is made of transparent polymer elastomer such as polyethylene, polypropylene, polyurethane, polylactic acid, etc. Has the characteristics of softness, transparency, elasticity, air permeability and the like.

The preferred embodiments of the present invention have been described in detail, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the utility model. The utility model is not described in detail in order to avoid unnecessary repetition.

In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.

Claims (9)

1. An auricle dressing patch is characterized by comprising two dressing parts (7) and a connecting part (4) for connecting the two dressing parts (7); the dressing portion (7) is in a meniscus shape adapting to the shape of the auricle, the dressing portion (7) comprises an absorption layer (1), a flexible laminating layer (2) and an adhesion layer (3), and the absorption layer (1), the flexible laminating layer (2) and the adhesion layer (3) are sequentially arranged from the direction close to the auricle to the direction far away from the auricle; the edge of the adhesion layer (3) protrudes out of the absorption layer (1) and the flexible laminating layer (2) and is used for being adhered with ears.

2. The auricle dressing patch according to claim 1, wherein the dressing portion (7) further comprises a cover layer (5), and the cover layer (5) is provided tearably on the side of the absorbent layer (1) adjacent to the auricle.

3. The pinna dressing patch according to claim 2, wherein the covering layer (5) is formed with at least one lug (6) protruding from the flexible adhesive layer (2) and the adhesive layer (3).

4. The pinna dressing patch according to claim 1, wherein a side of the adhesive layer (3) remote from the pinna is provided with a cover layer (5) in a tearable manner.

5. The pinna dressing patch according to any one of claims 2 to 4, wherein the covering layer (5) and the connecting portion (4) are release paper.

6. The pinna dressing patch according to claim 5, wherein the length of the connecting portion (4) is adapted to the thickness of the ear.

7. The auricle dressing patch according to claim 1, characterized in that the absorbent layer (1) is a nonwoven absorbent pad.

8. The pinna dressing patch according to claim 1, wherein the flexible adhesive layer (2) is a polyester foam.

9. The pinna dressing patch according to claim 1, wherein the adhesive layer (1) is a transparent adhesive film having extensibility.

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