CN216877575U

CN216877575U - Wet application structure capable of prolonging wet application time

Info

Publication number: CN216877575U
Application number: CN202123053970.2U
Authority: CN
Inventors: 凌乙
Original assignee: Chongqing Denghongji Chuangfa Education Technology Co ltd; Chongqing Yuzhong District Zengjiayan Primary School
Current assignee: Chongqing Denghongji Chuangfa Education Technology Co ltd; Chongqing Yuzhong District Zengjiayan Primary School
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-07-05
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a wet application structure capable of prolonging wet application time, which comprises a skin adhesive layer adhered to skin, a base layer arranged on the skin adhesive layer, an air bag layer arranged on the base layer, a tightening layer arranged on the air bag layer, a net bag arranged in the middle of the wet application structure and adhered to the skin layer, and an adhesive core arranged in the middle of the wet application structure, wherein the air bag layer is arranged on the base layer; the tightening layer comprises a compaction structure with magnetic stripes arranged on the periphery and a corrugated part arranged in the middle of the compaction structure and used for compacting the core; the folded part and the net bag form an accommodating cavity for accommodating the core, sealing layers are arranged around the accommodating cavity, and the sealing layers are connected with the folded part to form a leakage-proof accommodating cavity; the base layer is provided with a flexible metal strip which corresponds to the magnetic strip on the compaction structure; an inflating needle valve and an deflating air hole are arranged on the air bag layer. The wet application structure capable of prolonging the wet application time is simple in structure, prolongs the wet application time, enhances the wet application effect and reduces the wet application cost.

Description

Wet application structure capable of prolonging wet application time

Technical Field

The utility model belongs to the technical field of wet application, and particularly relates to a wet application structure capable of prolonging wet application time.

Background

The wet compress is to apply the gauze soaked with the liquid medicine or to the affected part so that the affected part can absorb the effective components in the liquid medicine. The current wet compress pastes generally through the sticky subsides of skin on the human body when using, pastes the subsides in the affected part of applying ointment or plaster, and along with the increase of wet compress time, the liquid medicine is dry up gradually, and the liquid medicine mainly gathers at the gauze or applies ointment or plaster, and the gauze or apply ointment or plaster can and produce certain distance between the skin, and the gauze or the liquid medicine of applying ointment or plaster weakens to the effect that the affected part produced to cause the loss of wet compress liquid medicine, cause the wet compress time short, influence patient's treatment. Meanwhile, the existing wet application is disposable, so that the cost of the wet application is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of the existing wet application, and provides a wet application structure which can prolong the wet application time, enhance the wet application effect and reduce the wet application cost.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

a wet application structure capable of prolonging the wet application time length comprises a skin adhesive layer adhered to the skin, a base layer arranged on the skin adhesive layer, an air bag layer arranged on the base layer, a tightening layer arranged on the air bag layer, a net bag arranged in the middle of the wet application structure and adhered to the skin layer, and an adhesive core arranged in the middle of the wet application structure; the tightening layer comprises a pressing structure which is arranged on the periphery of the wet application structure and is provided with a magnetic strip and can be bent and deformed, and a wrinkle part which is arranged in the middle of the pressing structure and presses the core; the folded part and the net bag form an accommodating cavity for accommodating the core, and the base layer, the air bag layer, the compression structure and the skin adhesive layer are all arranged on the periphery of the accommodating cavity and are mutually attached into a whole; a sealing layer is arranged around the containing cavity and connected with the folded part to form a leakage-proof containing cavity; a flexible metal strip which corresponds to the magnetic strip on the compaction structure is arranged on the base layer; an inflatable needle valve and an deflating air hole are arranged on the air bag layer; the accommodating cavity is provided with an opening into which the core is plugged; the gasbag layer is inflated through the outside and is swelled when the wet compress, will paste the core and arrange in through the opening that holds on the chamber and hold the intracavity, pastes on skin through the skin glue film, and fold portion compresses tightly and forms the swell on pasting the core, and the gasbag layer is deflated gradually under the effect of gas pocket, thereby compresses tightly thereby the flexible metal strip on the magnetic stripe on the structure and the basic unit is close to each other and drives fold portion and compress tightly skin with pasting the core.

The whole wet application structure can be fixed on the skin by arranging the skin adhesive layer; by arranging the base layer, the air bag layer and the tightening layer, the core can be tightly attached to the skin, when in use, the air bag layer is inflated by the inflating structure through the needle valve, the air bag layer swells to enable the compression structure of the tightening layer to be far away from the base layer, then the core is placed in the containing cavity, the whole wet application structure is tightly attached to the skin through the skin glue layer, the air bag layer is close to each other under the suction effect of the magnetic strip of the compression structure and the metal strip on the base layer, the air hole is formed in the air bag layer, the magnetic strip gradually compresses the air bag layer to enable the air bag layer to degas gradually, after the core is used for a period of time, the folding part tightly attaches the core to the skin through the tightening effect of the magnetic strip and the metal strip, the liquid medicine in the core can be gradually extruded in the process, the skin can be ensured to be always contacted with the medicine, the treatment effect is improved, the core is always attached to the skin, the time of wet application can be prolonged, and the size of the air hole can be designed according to specific situations, prevent the fold part from pressing the core quickly to make the liquid medicine flow out. The containing cavity is composed of a sealing layer, a fold part and a net bag, the sealing layer and the fold part are of a sealing structure, the core is pasted on the skin through the net bag on one side of the net bag, liquid can be prevented from leaking outwards under the effect of the sealing layer, and the structure is simple and convenient. And other structures except the patch core of the wet application structure can be cleaned and repeatedly used after use, the patch core can be manufactured into a simple structure, when the patch cores of different medicines need to be applied in a wet mode, different patch cores can be replaced, the structure is simple, and the use cost is reduced.

Preferably, the skin adhesive layer is a double-sided adhesive tape. By using the double-sided adhesive tape, the double-sided adhesive tape can be replaced and then attached to the skin again before reuse.

Preferably, a plurality of magnetic stripes are arranged on the compression structure, and a plurality of flexible metal strips corresponding to the magnetic stripes are arranged on the base layer. Through setting up a plurality of magnetic stripes and a plurality of flexible metal strip, can ensure that compact structure and basic unit are the structure of can bending, make things convenient for different positions of human body to use.

Preferably, the wet application structure is square, circular or oval. The wet application structure can be designed into different shapes according to specific situations.

Preferably, the end of the sealing layer is flush with the outer surface of the adhesive layer and is attached to the skin. By attaching the end of the sealing layer to the skin, leakage of the medicinal liquid can be prevented.

Preferably, the base layer is composed of a flexible metal strip and a flexible material wrapping the flexible metal strip; the compaction structure is composed of a magnetic strip and a flexible material wrapping the magnetic strip. Through all setting up basic unit and compact structure and constitute by flexible material, can make whole wet application structure laminate human skin more, adapt to the use of human different positions.

Preferably, the sealing layer is composed of silica gel.

The wet application structure capable of prolonging the wet application time is simple in structure, prolongs the wet application time, enhances the wet application effect and reduces the wet application cost.

Drawings

The contents of the description and the references in the drawings are briefly described as follows:

FIG. 1 is a perspective view of a wet application structure of an embodiment;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic structural view of an outer surface of an embodiment wet application structure;

FIG. 4 is a schematic side view of an embodiment wet application structure;

in the figure: 1 is a skin glue layer; 2 is a base layer; 3 is an air bag layer; 4 is a net bag; 5 is a pressing structure; 6 is a magnetic strip; 7 is a fold part; 8 is a containing cavity; 9 is a sealing layer; 10 is a flexible metal strip; 11 is a needle valve.

Detailed Description

The utility model will now be further elucidated with reference to the following non-limiting embodiment in which the drawing is combined. It should be understood that these descriptions are only illustrative and are not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Examples

As shown in figures 1, 2, 3 and 4, a wet application structure capable of prolonging the wet application time is square and comprises a skin adhesive layer 1 attached to the skin, a base layer 2 arranged on the skin adhesive layer 1, an air bag layer 3 arranged on the base layer 2, a tightening layer arranged on the air bag layer 3, a net bag 4 arranged in the middle of the wet application structure and attached to the skin layer, and an adhesive core arranged in the middle of the wet application structure; the tightening layer comprises a compression structure 5 which is arranged on the periphery of the wet application structure and is provided with a plurality of magnetic strips 6 and can be bent and deformed, and a corrugated part 7 which is arranged in the middle of the compression structure 5 and compresses the core; the fold part 7 and the net bag 4 form an accommodating cavity 8 for accommodating the core, and the base layer 2, the air bag layer 3, the compression structure 5 and the skin adhesive layer 1 are all arranged on the periphery of the accommodating cavity 8 and are mutually attached into a whole; a sealing layer 9 is arranged around the containing cavity 8, and the sealing layer 9 is connected with the corrugated part 7 to form a leakage-proof containing cavity 8; a plurality of flexible metal strips 10 which correspond to the magnetic strips 6 on the compaction structure 5 are arranged on the base layer 2; an inflating needle valve 11 and an deflating air hole are arranged on the air bag layer 3; the accommodating cavity 8 is provided with an opening into which the core is plugged; air bag layer 3 is inflated through the outside and is swelled when the wet compress, will paste the core and arrange in holding chamber 8 through holding the opening on the chamber 8, pastes on skin through skin glue film 1, and fold portion 7 compresses tightly and forms the swell on pasting the core, and air bag layer 3 is deflated gradually under the effect of gas pocket, thereby magnetic stripe 6 on the compact structure 5 and flexible metal strip 10 on basic unit 2 are close to each other and drive fold portion 7 and compress tightly skin with pasting the core. The skin adhesive layer 1 is a double-sided adhesive tape. By using the double-sided adhesive tape, the double-sided adhesive tape can be replaced and then attached to the skin again before reuse. The end of the sealing layer 9 is flush with the outer surface of the adhesive layer and is attached to the skin. The base layer 2 is composed of a flexible metal strip 10 and a flexible material wrapping the flexible metal strip 10; the compacting structure 5 is composed of a magnetic strip 6 and a flexible material wrapping the magnetic strip 6. The sealing layer 9 is made of silicone.

As shown in fig. 1 and 4, before use, the inflating structure inflates the air bag layer 3 through the needle valve 11, the core is placed in the accommodating cavity 8 through the opening, and then the wet application structure is pasted on the skin through the double-sided adhesive tape, as shown in fig. 2, the air bag layer 3 compresses the air bag layer 3 under the action of the magnetic stripes 6 and the flexible metal strips 10, as shown in fig. 3, the air bag layer 3 is gradually compressed under the state that air holes are vented, so that the folded part 7 is driven to compress the core, the folded part 7 is gradually compressed in the process of compressing the core, and the folded part 7 is prevented from completely pressing out liquid medicine of the core, so that the curative effect is reduced. After the air bag is deflated, the patch core is always attached to the skin under the action of the fold part 7, and a certain wet dressing effect is achieved, so that the wet dressing time is prolonged. The pasting core of different liquid medicines can be replaced to the wet application structure of this embodiment, can use repeatedly after the wet application structure washs, the cost is reduced.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, when used in the orientation or positional relationship indicated in the figures, are used merely for convenience in describing the utility model and to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered as limiting. Furthermore, the appearances of the terms "first," "second," and the like, if any, 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. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Claims

1. A wet application structure capable of prolonging the wet application time is characterized by comprising a skin adhesive layer (1) adhered to the skin, a base layer (2) arranged on the skin adhesive layer (1), an air bag layer (3) arranged on the base layer (2), a tightening layer arranged on the air bag layer (3), a net bag (4) arranged in the middle of the wet application structure and adhered to the skin layer, and an adhesive core arranged in the middle of the wet application structure; the tightening layer comprises a bendable and deformable pressing structure (5) which is arranged on the periphery of the wet application structure and provided with a magnetic strip (6), and a corrugated part (7) which is arranged in the middle of the pressing structure (5) and presses the core; the fold part (7) and the net bag (4) form an accommodating cavity (8) for accommodating the patch core, and the base layer (2), the air bag layer (3), the compression structure (5) and the skin adhesive layer (1) are all arranged on the periphery of the accommodating cavity (8) and are mutually attached into a whole; sealing layers (9) are arranged on the periphery of the accommodating cavity (8), and the sealing layers (9) are connected with the corrugated parts (7) to form a leakage-proof accommodating cavity (8); a flexible metal strip (10) which corresponds to the magnetic strip (6) on the compaction structure (5) is arranged on the base layer (2); an inflatable needle valve (11) and an deflating air hole are arranged on the air bag layer (3); an opening plugged into the core is formed in the accommodating cavity (8); air bag layer (3) is inflated through the outside and is swelled when the wet compress, will paste the core and arrange in holding chamber (8) through the opening that holds on chamber (8), paste on skin through skin glue film (1), fold portion (7) compress tightly and form the swell on pasting the core, air bag layer (3) deflates gradually under the effect of gas pocket, thereby magnetic stripe (6) on compact structure (5) and flexible metal strip (10) on basic unit (2) are close to each other and drive fold portion (7) will paste the core and compress tightly on skin.

2. A wet application structure for extending the length of wet application according to claim 1, wherein said skin adhesive layer (1) is a double-sided tape.

3. A wet application structure for extending the length of wet application as claimed in claim 1, wherein said pressing structure (5) is provided with a plurality of magnetic strips (6), and said base layer (2) is provided with a plurality of flexible metal strips (10) corresponding to the magnetic strips (6).

4. A wet application structure for extending the length of a wet application according to claim 1, wherein said wet application structure is square, circular or oval.

5. A wet-application structure for extending the length of wet application according to claim 1, wherein the end of the sealing layer (9) is flush with the outer surface of the adhesive layer and is adapted to be applied to the skin.

6. A wet application structure for extending the length of wet application according to claim 1, wherein said base layer (2) is formed of a flexible metal strip (10) and a flexible material surrounding said flexible metal strip (10); the compaction structure (5) is composed of a magnetic strip (6) and a flexible material wrapping the magnetic strip (6).

7. A wet application structure capable of extending a wet application period according to claim 1, wherein said sealant layer (9) is formed of silicone.