CN212730161U

CN212730161U - External ear exudate suction and seepage patch after ear operation

Info

Publication number: CN212730161U
Application number: CN202020560587.2U
Authority: CN
Inventors: 张标新; 吴雅妮; 胡翠霞; 赵德娟; 徐静
Original assignee: First Affiliated Hospital of Anhui Medical University
Current assignee: First Affiliated Hospital of Anhui Medical University
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-03-19
Anticipated expiration: 2030-04-14

Abstract

An ear postoperative external ear exudate suction and infiltration patch solves the problems that at present, when a gauze or a facial tissue is pasted below the ear or the collar to collect exudate, the exudate is easy to loosen and cause pollution, so that the psychological trouble of a patient is caused, and the nursing workload is increased for medical care personnel; the dressing body comprises a dressing body, wherein a notch is formed in the dressing body to enable the dressing body to form a U shape, a plurality of cracks are cut out from the upper edge of the dressing body to divide the outer side of the dressing body into a plurality of parts, and the dressing body comprises a soft silicone layer, a foam absorption layer, a non-woven fabric layer, a high absorption layer and a polyurethane film; the utility model discloses reduced the misery for medical personnel, reduced nursing work load for medical personnel.

Description

External ear exudate suction and seepage patch after ear operation

Technical Field

The utility model belongs to the technical field of medical supplies, especially, relate to an ear postoperative external ear sepage is inhaled and is oozed subsides.

Background

After the chronic otitis media radical operation, the enterocholesteatoma in the middle ear cavity is cleaned, the operation wound surface is larger, the epithelialization time in the middle ear cavity is longer, so that the external ear cavity seepage phenomenon of a postoperative patient generally occurs for 1-3 months, and more cases can reach half a year. During hospitalization, an operator can fill the external auditory canal with the gauze, a cotton ball is placed at the mouth of the external auditory canal to play a role in drainage and adsorption, the filled gauze is drawn out after 10-14 days of operation, and after discharge, the patient is required to go to an outpatient clinic for dressing change.

However, in clinical observation and hospital discharge return visit, the phenomenon that the seepage is accumulated around the external auditory meatus of a patient due to much seepage and untimely dressing change is often found, the phenomenon that the collar, the pillowcase and the quilt cover are polluted by the seepage affects cleanness and attractiveness, psychological troubles of the patient are caused, and nursing workload is increased for medical staff. At present, some people use gauze or facial tissue to stick under the ear or plug in the collar to collect seepage, which not only affects the beauty but also is easy to loosen.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims at providing an ear postoperative external ear sepage is inhaled and is oozed subsides has solved and has collected the sepage and appear the pine easily and take off and cause the pollution under the ear or the collar through gauze or face tissue subsides at present, causes patient's psychological puzzlement and increases the problem of nursing work load for medical personnel.

In order to achieve the above object, the utility model provides a following technical scheme: the folding patch is characterized by comprising a patch body, wherein a notch is formed in the patch body to enable the patch body to form a U shape, a plurality of folding seams are cut along the outer edge of the patch body to divide the outer side of the patch body into a plurality of parts, and the patch body comprises a soft silicone layer, a foam absorbing layer, a non-woven fabric layer, a high absorbing layer and a polyurethane film.

Preferably, the lower side of the foam absorption layer is provided with a pressurizing bulge which is matched with the shape of the opening area and protrudes out of the soft silicone layer.

Preferably, the surface of the pressurizing layer is wavy.

Preferably, the application body is integrally connected with a fixing patch, and the fixing patch is J-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: this device makes the body of applying ointment or plaster paste in earlobe back ear lower part through the breach to can divide into a plurality of parts with the outside of applying ointment or plaster the body through folding seam, make it and ear back lower part change the laminating, this design can be to patient's external auditory canal seepage absorption on every side, has avoided collar, pillowcase, quilt cover to be polluted by the seepage, has reduced the misery for medical personnel, has reduced nursing work load for medical personnel.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the application body of the utility model applied to the lower part of the rear ear of the ear lobe of a patient.

Fig. 2 is a detailed schematic diagram of the composite structure of the application body of the present invention.

Fig. 3 is a schematic view of the overall structure of the application body of the present invention.

In the figure: 1-an application body, 101-a soft silicone layer, 102-a foam absorption layer, 103-a non-woven fabric layer, 104-a high absorption layer, 105-a polyurethane film, 2-a notch, 3-a folding seam, 4-a pressurizing bulge and 5-a fixing patch.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, and thus only show the components related to the present invention.

Referring to fig. 1-3, the utility model discloses a body 1 applies ointment or plaster, it makes body 1 applies ointment or plaster form the U type to set up jagged 2 on body 1 applies ointment or plaster, body 1 is applied ointment or plaster goes up to cut out a plurality of folding seams 3 along the outside and divide into a plurality of parts with the outside of applying ointment or plaster body 1, body 1 applies ointment or plaster includes soft silicone layer 101, foam absorbing layer 102, non-woven fabrics layer 103, high absorbing layer 104 and polyurethane film 105.

The biological patch which is close to skin color and has no stimulation to human body is used, the periphery of the application body 1 is attached to the lower part of the rear ear of the earlobe, a gap 2 is reserved in the center of the upper part, sponge or gauze with adsorption function is convenient to replace, the application body 1 is layered in a five-layer structure, seepage liquid is effectively absorbed and locked, the material is soft and permeable, good healing environment is provided, the texture is soft and comfortable, the soft silicone has self-adhesion, the main component is silicone, the silicone has no toxicity, no stimulation, no antigenicity, no carcinogenesis and teratogenesis, and good biocompatibility, so the soft silicone is a good medicine which directly contacts with the skin, adverse reaction and side effect on the human body are not needed to be worried, the silicone can block the evaporation of the water vapor on the surface of a wound, the effect similar to the skin cuticle is realized, the proliferation of capillary vessels is inhibited, and the dry scab is formed by the, the water loss is obvious, and mechanical damage is easily caused during the receiving and removing; the foam dressing is composed of unique polyurethane foam and is suitable for various exudative wounds. The polyurethane foam is fine and soft in texture, uniform in pore size and high in absorbability, can absorb a large amount of wound secretions, provides a moist optimal environment for a wound surface and promotes wound healing; the adhesive is not adhered to the wound surface, and the wound is not adhered during replacement, so that the pain is avoided; the fabric is soft and has good compliance and the function of a protection pad; the waterproof and breathable polyurethane film has the advantages of breathability, bacteria resistance and liquid permeation resistance.

In order to generate larger pressure to the skin and enhance the air permeability, the lower side of the foam absorption layer 102 is provided with a pressurizing protrusion 4 which is matched with the shape of the gap 2 area and protrudes out of the soft silicone layer 101.

Wherein, for the contact surface area of the dressing body 1 and the patient, so as to facilitate the absorption of the seepage and improve the pressurizing effect, the surface of the pressurizing bulge 4 is wave-shaped.

Wherein, in order to make applying ointment or plaster body 1 better be fixed in patient's ear, apply ointment or plaster body 1 and go up the integral type and be connected with fixed subsides 5, fixed subsides 5 are the J type.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a post-ear surgery external ear exudate is inhaled and is oozed subsides which characterized in that: the U-shaped patch is characterized by comprising a patch body (1), wherein a notch (2) is formed in the patch body (1) to enable the patch body (1) to form a U shape, a plurality of folding seams (3) are cut along the outer edge of the patch body (1) to divide the outer side of the patch body (1) into a plurality of parts, and the patch body (1) comprises a soft silicone layer (101), a foam absorption layer (102), a non-woven fabric layer (103), a high absorption layer (104) and a polyurethane film (105).

2. The post-ear external ear exudate absorbing and permeating patch according to claim 1, wherein: and a pressurizing bulge (4) which is matched with the shape of the gap (2) region and protrudes out of the soft silicone layer is arranged on the lower side of the foam absorption layer (102).

3. The post-ear external ear exudate absorbing and permeating patch according to claim 2, wherein: the surface of the pressurizing bulge (4) is wavy.

4. The post-ear external ear exudate sucking and permeating patch according to claim 3, wherein: the patch is characterized in that a fixing patch (5) is integrally connected to the patch body (1), and the fixing patch (5) is J-shaped.