CN215385184U

CN215385184U - Dressing subsides of pasting repeatedly

Info

Publication number: CN215385184U
Application number: CN202121905816.0U
Authority: CN
Inventors: 王亚海
Original assignee: Hebei Weiquan Medical Technology Co ltd
Current assignee: Hebei Weiquan Medical Technology Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-01-04
Anticipated expiration: 2031-08-14

Abstract

The utility model provides a dressing patch capable of being repeatedly pasted, and relates to the technical field of medical supplies. The utility model provides a dressing subsides of pasting repeatedly, is provided with the bed material layer including what set gradually from type layer, attached layer and basement membrane between basement membrane and the attached layer, and attached layer piles up for multilayer sheet structure and forms, and adjacent sheet structure can dismantle the connection. The dressing patch capable of being repeatedly pasted can be repeatedly used for multiple times, saves energy, reduces emission and greatly reduces the treatment cost of patients.

Description

Dressing subsides of pasting repeatedly

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a dressing patch capable of being repeatedly pasted.

Background

People inevitably have certain physical conditions of colliding with or bruising themselves in life, and the traditional wound treatment method after the trauma is generated generally adopts a band-aid or a wound dressing. The existing products in the market also have a water absorption pad which can absorb seepage and has weak absorbability. However, the wound is also prone to drying, scabbing and cracking, is not easy to heal or is easy to scar after a long healing time, and generates a wound. If the body recovers by itself alone, the speed of wound healing and wound repair is slow and scars may be left.

The defects and shortcomings of the prior art are as follows: the conventional dressing paste can only be used once by a single sheet, a plurality of dressing pastes need to be purchased for one-time wound treatment, the consumption cost is high, and a large amount of wastes can be produced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dressing patch capable of being repeatedly pasted, which can be repeatedly used for multiple times, saves energy, reduces emission and greatly reduces the treatment cost of a patient.

The embodiment of the utility model is realized by the following steps:

the embodiment of the application provides a dressing subsides of pasting repeatedly, including setting gradually from type layer, attached layer and basement membrane, be provided with the bed material layer between basement membrane and the attached layer, attached layer piles up for multilayer sheet structure and forms, and adjacent sheet structure can dismantle the connection.

In some embodiments of the present invention, the bottom film is provided with a fixing band, and the fixing band is used for connecting with a human body.

In some embodiments of the present invention, the fixing band includes a first band and a second band, one end of the first band is connected to the bottom film, one end of the second band is connected to the bottom film, and the other end of the first band is detachably connected to the other end of the second band.

In some embodiments of the utility model, a detachable structure is disposed between the first belt body and the second belt body, the detachable structure includes a hook and loop fastener, the hook and loop fastener includes a primary surface and a secondary surface, the primary surface is sewn on the first belt body, and the secondary surface is sewn on the second belt body.

In some embodiments of the present invention, the base layer includes a water-absorbing dressing layer, and the water-absorbing dressing layer is connected to the base film and the adhesive layer, respectively.

In some embodiments of the present invention, the release layer is provided with a separation sheet, and the separation sheet is located on a side wall of the release layer and is integrally formed with the release layer.

In some embodiments of the present invention, a covered edge is disposed between the release layer and the base film, and the covered edge is circumferentially disposed on the base film and the release layer.

In some embodiments of the present invention, the edge of the binding tape is provided with a strip-shaped tearing tape.

In some embodiments of the present invention, the release layer is made of release paper.

In some embodiments of the present invention, the base film is made of a non-woven material.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

the embodiment of the application provides a dressing subsides of pasting repeatedly, including setting gradually from type layer, attached layer and basement membrane, be provided with the bed material layer between basement membrane and the attached layer, attached layer piles up for multilayer sheet structure and forms, and adjacent sheet structure can dismantle the connection. The basement membrane is used for bearing the attaching layer and protecting the attaching layer from being polluted, so that the using effect of the attaching layer is influenced, and the using performance of the basement membrane is greatly improved. The adhesive layer is used for being adhered to the surface of the skin of a human body to enable the adhesive layer to be tightly adhered to the skin, and the medicine in the adhesive layer is transmitted to the human body. Above-mentioned from the type layer is used for protecting attached layer, makes it keep viscidity, is convenient for the use on its above-mentioned attached layer to be convenient for tear from the type layer, can not say that attached layer adhesion is torn, be convenient for with attached layer separation, the practicality is high. The base material layer is used for containing therapeutic drugs, and two sides of the base material layer are respectively attached to the base film and the attaching layer, so that the drugs in the base material layer can be conveniently conveyed to a human body, and the effect of treating skin is achieved. Above-mentioned attached layer is multilayer sheet structure, and its multilayer sheet structure can alternate segregation to all there is the adhesion each other, can be repeated many times with its laminating and human surface, very big promotion its performance.

Therefore, the dressing patch capable of being repeatedly pasted can be repeatedly used, energy is saved, emission is reduced, and the treatment cost of a patient is greatly reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a cross-sectional view of an embodiment of the present invention;

FIG. 2 is a top view of a carrier film according to an embodiment of the present invention;

FIG. 3 is a schematic view of a release layer structure according to an embodiment of the present invention;

fig. 4 is a schematic edge covering diagram according to an embodiment of the present invention.

Icon: 1-basement membrane; 2-a base material layer; 3-attaching a layer; 4-a release layer; 5-edge covering; 6-a first belt body; 7-a second belt body; 8-magic tape; 9-air holes; 10-a separation sheet; 11-strip tear tape.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, or an orientation or a positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience and simplicity, and the indication or the suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, the present invention should not be construed as being limited. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" represents at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Examples

Referring to fig. 1, fig. 1 is a cross-sectional view of an embodiment of the utility model, which provides a repeatedly-pasted dressing patch, including a release layer 4, an attachment layer 3, and a base film 1, which are sequentially disposed, wherein a base material layer 2 is disposed between the base film 1 and the attachment layer 3, the attachment layer 3 is formed by stacking a plurality of sheet structures, and adjacent sheet structures are detachably connected. Above-mentioned basement membrane 1 is used for bearing above-mentioned attached layer 3 to protect above-mentioned attached layer 3 not to receive the pollution, thereby influence attached layer 3's result of use, very big promotion its performance. The attaching layer 3 is used for being attached to the surface of the skin of a human body to enable the attaching layer to be closely attached to the skin, and the medicine in the attaching layer 3 is transmitted to the human body. Above-mentioned from type layer 4 is used for protecting attached layer 3, makes it keep viscidity, is convenient for its above-mentioned attached layer 3's of aforesaid use to from type layer 4 being convenient for tear, can not say that attached layer 3 adhesion is torn, be convenient for with attached layer 3 separation, the practicality is high. The base material layer 2 is used for containing therapeutic drugs, and two sides of the base material layer are respectively attached to the base film 1 and the attachment layer 3, so that the drugs in the base film can be conveniently conveyed to a human body, and the effect of treating skin is achieved. Above-mentioned attached layer 3 is multilayer sheet structure, and its multilayer sheet structure can alternate segregation to all there is the adhesion each other, can be repeated many times with its laminating and human surface, very big promotion its performance.

In some embodiments of this embodiment, the base film 1 is provided with a fixing band, and the fixing band is used for connecting with a human body. The fixing band is of a strip-shaped structure, is convenient to be attached to a human body, and is sewn on one side, away from the base material layer 2, of the bottom film 1. Above-mentioned fixed band is used for pasting inseparabler and laminating with human skin surface this dressing of pasting repeatedly, causes when its adhesion nature of attached layer 3 is not enough with human skin surface separation when avoiding its laminating many times.

In this embodiment, the fixing band is an elastic band made of natural latex, which belongs to rubber thermoplastic synthetic resin, and is characterized by high elasticity, good film-forming property during bonding, and rich flexibility of the adhesive film, so that the adhesive film has excellent flexing resistance, shock resistance and creep resistance, and is suitable for bonding of parts under dynamic conditions and bonding of materials with different thermal expansion coefficients. The fixing belt has good elasticity, can be better attached to a human body, and is more comfortable to use.

In some embodiments of the present embodiment, the fixing band includes a first band 6 and a second band 7, one end of the first band 6 is connected to the bottom film 1, one end of the second band 7 is connected to the bottom film 1, and the other end of the first band 6 is detachably connected to the other end of the second band 7. One end of the first belt body 6 and one end of the second belt body 7 are respectively arranged at two sides of the bottom film 1, and then are connected through the other ends of the first belt body 6 and the second belt body 7, so that a user can use the carrier film conveniently. The first belt body 6 is detachably connected with the second belt body 7, so that the dressing patch which is repeatedly pasted can be used for multiple times.

In some embodiments of this embodiment, be provided with detachable construction between the above-mentioned first area body 6 and the second area body 7, detachable construction includes that the magic pastes 8, and the magic pastes 8 and includes son face and mother face, and the son face is made up on first area body 6, and mother face is made up on the second area body 7. Above-mentioned detachable construction is used for carrying out the separation and the combination that repeat many times with above-mentioned first area body 6 and second area body 7, very big promotion its performance.

In this embodiment, the magic tape 8 is termed snap fastener in industry. Is a common connecting auxiliary material for bags and clothes. The numerator and the mother surface are as follows: one surface is made of soft fiber, namely the surface is a mother surface, the other surface is made of elastic fiber with barbs, and the surface is a son surface. The snap fastener is fastened, under the condition of a certain transverse force, the hook with elasticity is straightened, and loosens from the loop to open, then the original hook shape is recovered, and the opening and closing can be repeated for more than ten thousand times. The use of magic subsides 8 can be very big promotion above-mentioned detachable construction's life.

In some embodiments of this embodiment, the base layer 2 includes a water-absorbing dressing layer, and the water-absorbing dressing layer is connected to the base film 1 and the adhesive layer 3, respectively. The water-absorbing dressing layer is used for absorbing water at a wound part of a patient, is rich in therapeutic drugs and is convenient for wound healing of the patient. Which is tightly attached to the base film 1 and the attaching layer 3 for easy attachment.

In this example, the base layer 2 was a water-absorbent polyurethane foam dressing, which was used to evaluate the efficacy of occlusive moist dressings for skin grafting. Is composed of a polyurethane film which is water resistant and resists the ingress of microorganisms and which provides a moist wound healing environment. The intermediate layer (absorbent layer) is a polyurethane foam, which has a water absorption of 1020% and contains a wound healing promoting substance (mucopolysaccharide, etc.). The inner layer is a polyurethane film on which a plurality of micropores each having a diameter of less than 20 μm are distributed. It can prevent new epithelial cells from growing into the pores.

Referring to fig. 3, in some embodiments of the present invention, a separation sheet 10 is disposed on the release layer 4, and the separation sheet 10 is located on a sidewall of the release layer 4 and integrally formed with the release layer 4. Above-mentioned release sheet 10 is used for separating above-mentioned from type layer 4 and attached layer 3, and its separation efficiency from type layer 4 and attached layer 3 is practiced thrift to very big promotion, the time of separation. Above-mentioned release sheet 10 and above-mentioned release layer 4 integrated into one piece can be very big promote above-mentioned release sheet 10 and release layer 4 between mechanical strength to simple manufacture.

In other embodiments, the release layer 4 is divided into a first separation layer and a second separation layer, the first separation layer is attached to the left-side attachment layer 3, the second attachment layer 3 is attached to the right-side attachment layer 3, and the base film 1 of the dressing patch is folded in half to separate the first separation layer and the second separation layer from the attachment layer 3 when in use.

Referring to fig. 4, in some embodiments of the present invention, a covered edge 5 is disposed between the release layer 4 and the base film 1, and the covered edge 5 is circumferentially disposed on the base film 1 and the release layer 4. The binding edges 5 are respectively glued with the outer side of the basement membrane 1 and the outer side of the release layer 4 and are arranged around the periphery of the dressing paster in a sealing way. The edge-covering 5 is used for protecting the bottom film 1 and the binding surface between the release layers 4, prevents the substance of the attachment layer 3 from overflowing and causing pollution, and effectively protects the property of the substance in the dressing paste from being damaged.

Referring to fig. 2, in the embodiment, the area of the base layer 2 is smaller than the area of the bottom film 1, and a cavity is formed between the attachment layer 3 and the bottom film 1 to enclose the base layer 2.

It should be noted that the base material layer 2 is attached to the outside of the bottom film 1, and the base material layer is provided with air holes 9 at regular intervals, so that the base material layer is convenient to ventilate during use.

Referring to fig. 4, in some embodiments of the present invention, the edge 5 is provided with a strip-shaped tear tape 11. The strip-shaped tear tape 11 is convenient for removing the edge wrapping 5, and is convenient for users to use.

In some embodiments of the present embodiment, the release layer 4 is made of release paper. The release paper is easy to separate materials and easy to obtain, and is an ideal material for the release layer 4.

In this embodiment, the release paper is a release paper that can prevent the prepreg from blocking and protect the prepreg from contamination. The release paper is made of paper coated with anti-sticking substances, and the type of the release paper is distinguished according to the material, thickness, elongation and difference of single side and double sides. Release paper, also known as silicone oil paper. Consists of three layers of structures, the first layer: base paper; a second layer: film coating: and a third layer: a silicone oil. The silicon oil layer is attached and connected with the attaching layer 3, so that the silicon oil layer and the attaching layer are convenient to separate.

In some embodiments of this embodiment, the base film 1 is made of a non-woven material. The non-woven fabric material is also called non-woven fabric, needle punched cotton, needle punched non-woven fabric and the like, is produced by adopting polyester fiber and polyester fiber materials and is manufactured by a needle punching process, and can be made into different thicknesses, hand feeling, hardness and the like. The non-woven fabric has the characteristics of moisture resistance, air permeability, flexibility, lightness, thinness, flame retardance, no toxicity, no odor, low price, recycling and the like. The nonwoven fabric material is not limited to the nonwoven fabric material, and may be other materials having similar properties, although the nonwoven fabric material is excellent in physical and chemical properties and is inexpensive as an ideal material for the base film 1.

When using, the strip tearing belt 11 that will bordure 5 is pulled up, then will bordure 5 above-mentioned follow basement membrane 1 with detach from type layer 4 and detach, then the pulling is from the release sheet 10 on type layer 4, lift up with type layer 4 and detach, with the base material layer 2 just to patient injured position can, then bind the first area body 6 and the second area body 7 of fixed band on patient's health, paste good magic subsides 8, treat when its attached layer 3's viscidity is not enough will drop, will attach layer 3 outmost lamellar structure tear continue with it attached in patient injured position can, can all tear attached layer 3 and use completely.

In summary, the embodiment of the present invention provides a repeatedly-pasted dressing patch, which includes a release layer 4, an attachment layer 3, and a base film 1, which are sequentially disposed, wherein a base material layer 2 is disposed between the base film 1 and the attachment layer 3, the attachment layer 3 is formed by stacking a plurality of sheet structures, and adjacent sheet structures are detachably connected. Above-mentioned basement membrane 1 is used for bearing above-mentioned attached layer 3 to protect above-mentioned attached layer 3 not to receive the pollution, thereby influence attached layer 3's result of use, very big promotion its performance. The attaching layer 3 is used for being attached to the surface of the skin of a human body to enable the attaching layer to be closely attached to the skin, and the medicine in the attaching layer 3 is transmitted to the human body. Above-mentioned from type layer 4 is used for protecting attached layer 3, makes it keep viscidity, is convenient for its above-mentioned attached layer 3's of aforesaid use to from type layer 4 being convenient for tear, can not say that attached layer 3 adhesion is torn, be convenient for with attached layer 3 separation, the practicality is high. The base material layer 2 is used for containing therapeutic drugs, and two sides of the base material layer are respectively attached to the base film 1 and the attachment layer 3, so that the drugs in the base film can be conveniently conveyed to a human body, and the effect of treating skin is achieved. Above-mentioned attached layer 3 is multilayer sheet structure, and its multilayer sheet structure can alternate segregation to all there is the adhesion each other, can be repeated many times with its laminating and human surface, very big promotion its performance. Therefore, the dressing patch capable of being repeatedly pasted can be repeatedly used, energy is saved, emission is reduced, and the treatment cost of a patient is greatly reduced.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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 dressing subsides of pasting repeatedly, its characterized in that, including what set gradually from type layer, attached layer and basement membrane, the basement membrane with be provided with the bed of material between the attached layer, attached layer piles up for multilayer sheet structure and forms, and is adjacent the connection can be dismantled to the sheet structure.

2. The repeatedly-applied dressing patch according to claim 1, wherein a fixing band is provided on the base film, and the fixing band is used for connecting with a human body.

3. The dressing that pastes repeatedly of claim 2 pastes, characterized in that, the fixed band includes the first area body and the second area body, the one end of the first area body with the basement membrane is connected, the one end of the second area body with the basement membrane is connected, the other end of the first area body with the other end of the second area body can be dismantled and be connected.

4. The repeatedly-pasted dressing sticker as claimed in claim 3, wherein a detachable structure is arranged between the first tape body and the second tape body, the detachable structure comprises a magic sticker, the magic sticker comprises a sub-surface and a mother surface, the sub-surface is sewn on the first tape body, and the mother surface is sewn on the second tape body.

5. The repeatedly attachable dressing of claim 1, wherein said backing layer comprises a water-absorbing dressing layer, said water-absorbing dressing layer being attached to said carrier film and said attachment layer, respectively.

6. The repeatedly-pasted dressing patch according to claim 1, wherein a separation sheet is arranged on the release layer, and the separation sheet is positioned on the side wall of the release layer and is integrally formed with the release layer.

7. The repeatedly-pasted dressing sticker according to claim 1, wherein a covered edge is arranged between the release layer and the base film, and the covered edge is circumferentially arranged on the base film and the release layer.

8. The repeatedly attachable dressing of claim 7 wherein a strip tear strip is provided on the hem.

9. The repeatedly attachable dressing of claim 1 wherein said release layer is made of release paper.

10. The repositionable dressing of claim 1 wherein the carrier film is made of a non-woven material.