CN212522175U - Aseptic applying ointment or plaster - Google Patents

Abstract

The utility model discloses an aseptic application, which belongs to the application field and comprises an adhesive layer and a dressing; the adhesive layer is provided with a filling cavity for filling dressing, the part of the surface adhered to the adhesive layer, which is outside the filling cavity, is provided with adhesive glue, and the surface of the dressing is flush with the adhesive layer on the periphery of the opening of the filling cavity. Paste the layer including pasting the layer body and filling the chamber body, fill the chamber setting on filling the chamber body, fill the chamber body and can dismantle to paste on pasting the layer body, paste and be equipped with the opening that supplies the dressing to pass on the layer body. The utility model provides an among the prior art, dressing and the mutual extruded problem of skin of applying ointment or plaster, the great problem of adhesion area.

Description

Aseptic applying ointment or plaster

Technical Field

The utility model relates to a medical consumptive material field, concretely relates to apply ointment or plaster.

Background

In recent years, the aseptic application replaces gauze to enable light trauma to be self-treated without going to a hospital, and the common aseptic application comprises an adhesive layer which is provided with a dressing with good water absorption and often takes a regular shape. When a wound appears, the wound is firstly disinfected by alcohol and then is pasted on the surface of the wound by a plaster to prevent infection.

However, when the dressing portion is applied to the skin, the dressing portion protrudes toward the skin, and when the dressing portion is applied to the skin, the dressing portion is pressed against the skin or the wound to apply a force to the skin outward from the applying portion, so that a relatively large adhesive force is required around the dressing portion, and therefore, the adhesive area is relatively large, and when the adhesive pressure is large, water absorption is facilitated, and ventilation is not facilitated.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model aims to provide an aseptic applying ointment or plaster has solved prior art, the dressing of applying ointment or plaster and the mutual extruded problem of skin, the great problem of adhesion area.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sterile application comprises an adhesive layer and a dressing; paste the filling chamber that is equipped with the packing dressing on the layer, the one side that pastes the layer and be used for pasting is equipped with the viscidity sizing material in the part of filling the chamber outside, the dressing surface is with to fill chamber mouth portion outlying layer parallel and level of pasting, paste the layer including pasting layer body and filling the chamber body, it sets up on filling the chamber body to fill the chamber, it pastes on pasting layer body to fill the chamber body, it is equipped with the opening that supplies the dressing to pass on pasting the layer body.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a set up and fill the chamber, let dressing and skin or wound contact nevertheless not produce direct extrusion, increased the gas permeability of wound on the one hand, on the other hand has reduced the pressure of dressing to pasting the layer, can reduce adhesion or bonding area. The connection can be dismantled through pasting the layer body and filling the chamber body, has avoided skin to tear the in-process injury at the subsides that relapse.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic illustration of one embodiment thereof;

FIG. 2 is a schematic view of a conventional applicator structure;

FIG. 3 is a schematic structural diagram of another embodiment;

FIG. 4 is a schematic view of a conventional applicator;

FIG. 5 is a schematic illustration of the application of the product of FIG. 1;

fig. 6 is a top view of the adhesive layer body.

Wherein, paste layer 1, fill chamber 2, dressing 3, paste layer body 4, fill chamber body 5, adhesion area 6, dustproof diaphragm 7, opening 8.

Detailed Description

In order to make the utility model realize that the technical means, the creation characteristics, the achievement purpose and the effect are clearer and are easy to understand, the following combination and the detailed implementation are right the utility model discloses do further explanation:

the utility model provides a sterile application, which comprises an adhesive layer 1 and a dressing 3 in one embodiment, as shown in figures 1 and 2; the adhesive layer 1 is provided with a filling cavity 2 for filling the dressing 3, and comprises the adhesive layer 1 and the dressing 3; paste and be equipped with the filling chamber 2 that fills the dressing on the layer 1, paste the part of layer 1 outside filling chamber 2 and be equipped with viscous glue material, 3 surfaces of dressing and the peripheral layer parallel and level of pasting of 2 oral area in filling chamber. The filling cavity 2 arranged like this protrudes towards the skin, the filling cavity 2 can be realized by processing a groove in the adhesive layer 1 in advance, and viscous rubber materials are not suitable to be arranged in the filling cavity 2. The dressing 3, which is substantially flush with the periphery of the chamber 2, may be in contact with the skin or wound, but not compressed, as shown in figure 5. The dressing 3 is made of a better air-permeable material, and after the air holes are formed in the bottom of the filling cavity 2, the air permeability of the wound can be increased. This kind of arrangement for there is not the clearance between dressing 3 and the position of pasting, and the adhesion force demand has become little, and the area of pasting diminishes, and 3 areas of dressing and the whole area ratio increase of applying ointment or plaster, can the same wound size of greatly reduced apply ointment or plaster the area, reduce skin sensitivity and ulcerate.

In another embodiment, as shown in fig. 3, the adhesive layer 1 includes an adhesive layer body 4 and a filling cavity body 5, the filling cavity 2 is disposed on the filling cavity body 5, the filling cavity body 5 is detachably adhered to the adhesive layer body 4, and an opening 8 for the dressing 3 to pass through is disposed on the adhesive layer body 4. During dressing changes, the patch is often torn off and replaced, which often results in skin injuries during repeated tearing of the patch, particularly on the face or in looser areas of the skin. Will paste layer 1 and fill the separation of chamber 2, directly take off or take off filling chamber 2 during the change of dressings, paste again after changing dressings and go, paste layer 1 and be equipped with the adhesion area 6 of pasting filling chamber body 5 around opening 8. As shown in fig. 6, the sticking area 6 is made of a material (such as wax or silicone) with certain anti-sticking property, which is convenient to take down, but the sticking property is not too poor, so that a way of partially coating anti-sticking coating can be adopted to reduce the overall sticking property, and a material with low anti-sticking property can also be selected. The filling chamber 2 itself is not deep, protruding almost as far as the conventional application, but in order to prevent the filling chamber body 5 from falling down in a contact collision with the outside, the edge of the filling chamber body 5 is inclined to function as a smooth transition. In order to further reduce the adhering area, two end parts of the adhering layer body 4 can be cut off.

Preferably, to prevent inflammation of the wound, it is conventional to increase the absorbency and adsorptivity of the dressing 3 to match the pressure between the dressing 3 and the wound, as shown in fig. 4, where the arrows in fig. 4 indicate partial forces. In this embodiment, the dressing 3 is a gauze soaked with medicine, and the filling cavity body 5 is provided with air holes. Under the condition that the dressing 3 is small in pressure and not compact, the air permeability is high, meanwhile, the gauze has certain water absorption after being dried, and the whole anti-inflammation capacity is high. The skin care product is particularly suitable for skin with less secretion, such as eyes.

Preferably, one side of the adhesive layer 1 coated with the adhesive material is provided with two dustproof membranes 7, and the two dustproof membranes 7 are partially covered with each other and cover the surface of the adhesive layer 1. Dustproof diaphragm 7 coats outward and has antiseized glutinous coating, tears easily, plays isolated viscidity sizing material with protection and dirt-proof effect when not using, can conveniently tear during the use, and two dustproof diaphragms 7 cover and paste layer 1 surface and wherein 7 part lids of a slice dustproof diaphragm and close outside another dustproof diaphragm 7, tear more easily.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (5)

1. An aseptic patch, characterized in that: comprises an adhesive layer and a dressing; the adhesive layer is provided with a filling cavity for filling dressing, the part of the surface of the adhesive layer for adhesion, which is outside the filling cavity, is provided with adhesive glue, and the surface of the dressing is flush with the adhesive layer on the periphery of the opening of the filling cavity; paste the layer including pasting the layer body and filling the chamber body, it sets up on filling the chamber body to fill the chamber, it pastes on pasting the layer body to fill the chamber body, it is equipped with the opening that supplies the dressing to pass on the layer body to paste.

2. A sterile dressing according to claim 1, wherein said adhesive layer defines an adhesive area around the opening for adhering to the filling chamber body.

3. A sterile dressing according to claim 2, wherein said filling chamber body edges are inclined.

4. The sterile patch according to claim 3, wherein said dressing is a medicated gauze, and said cavity body is provided with air holes.

5. A sterile dressing according to any of claims 1-4, wherein said adhesive layer is provided with two dust-proof patches on the side coated with adhesive glue, which patches partly cover each other and cover the surface of the adhesive layer.

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