CN221490421U - A dressing patch - Google Patents

Abstract

The utility model relates to the technical field of dressing patches, and discloses a dressing patch, including a dressing patch body, a plurality of first cutting openings are opened at equal intervals on the other side of the dressing patch body, a sealing strip is fixedly connected to one end of the outer surface of the dressing patch body and the first backing paper, and a plurality of tear blocks are fixedly connected at equal intervals on the other side of the dressing patch body. In the utility model, the sealing strip can prevent the dressing patch body from being exposed to the outside for a long time, and dust and air can enter the surface of the internal dressing mechanism from the connection between the dressing patch body and the first backing paper. At the same time, it can also prevent the internal dressing mechanism from contacting with the air, resulting in the growth of bacteria inside and making it unusable, and can also prevent the growth of bacteria inside and causing inflammation and suppuration of the wound after use. The first cutting opening and the second cutting opening cooperate with the cutting line to adjust the size of the dressing patch body according to the size of the wound, which can increase the use range of the dressing patch body and avoid contamination of the dressing patch body due to cutting of objects.

Description

A dressing patch

Technical Field

The utility model relates to the technical field of dressing patches, in particular to a dressing patch.

Background Art

Dressing patches are a kind of medical product, also known as sterile dressings. Dressing patches are commonly used consumables and are used for debridement and bandaging of different wounds. They have the functions of hemostasis and wound protection, and are beneficial to wound healing. They are the most commonly used surgical drugs in people's lives. Dressing patches are suitable for the granulation formation period of wounds and can absorb excess wound exudate. At the same time, they can block external foreign matter and some bacteria, protect exposed nerves and human tissues, and accelerate wound healing.

Existing dressings are mainly composed of a flat cloth tape and a water-absorbing pad soaked in medicine. When used, they only need to be directly applied to the wound. The size of the dressing cannot be adjusted according to the size of the wound. It is necessary to purchase a suitable dressing according to the size of the wound, which increases the time the wound is exposed to the outside, causing bacteria to grow and affecting wound healing.

Therefore, those skilled in the art provide a dressing patch to solve the problems raised in the above background technology.

Utility Model Content

The utility model aims to solve the shortcomings existing in the prior art and proposes a dressing patch, which can prevent the dressing patch body from being exposed to the outside for a long time through the sealing strip, and dust and air from entering the surface of the internal dressing mechanism from the connection between the dressing patch body and the first lining paper. At the same time, it can also prevent the internal dressing mechanism from contacting with the air, resulting in the growth of bacteria inside and the inability to use it, and can also prevent the wound from being inflamed and suppurated after use due to the growth of bacteria inside. The size of the dressing patch body can be adjusted according to the size of the wound through the first cutting opening and the second cutting opening in conjunction with the cutting line, which can increase the use range of the dressing patch body and avoid contamination of the dressing patch body due to cutting of objects. The tearing block can facilitate the user to easily separate the dressing patch body from the first lining paper, which can avoid contamination caused by contact between the adhesive surface of the dressing patch body and the user's hands, and can also avoid the dressing patch body losing its stickiness due to the contact, resulting in the edge of the dressing patch body curling and falling off. The second lining paper can be torn off through the fixing sheet, which can avoid the tearing block losing its stickiness due to direct contact with the hand.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dressing patch, comprising a dressing patch body, a plurality of first cutting openings are opened at equal intervals on the other side of the dressing patch body, a sealing strip is fixedly connected to one end of the outer surface of the dressing patch body and the first liner paper, and a plurality of tear blocks are fixedly connected to the other side of the dressing patch body at equal intervals;

The dressing patch body is fixedly connected to a dressing film at the rear end, and the dressing mechanism is fixedly connected to the rear end of the dressing film, and the dressing mechanism includes a waterproof layer;

Through the above technical solution, the waterproof layer can prevent water from penetrating through the dressing patch body into the dressing mechanism after long-term use of the dressing patch body, causing wound inflammation and affecting wound healing. The powder in the powder layer can disinfect and relieve pain for the wound, thereby increasing the speed of wound healing.

Furthermore, the lower end of the waterproof layer is fixedly connected to an adsorption layer, and the lower end of the adsorption layer is fixedly connected to a medicine powder layer;

Through the above technical solution, the tissue fluid exuded from the wound can be adsorbed and stored through the adsorption layer, and the wound can be disinfected and analgesic through the powder inside the powder layer, thereby increasing the speed of wound healing.

Furthermore, the lower end of the medicine powder layer is fixedly connected to a breathable layer, and the lower end of the breathable layer is fixedly connected to an antibacterial layer;

Through the above technical solution, the air permeability of the dressing structure can be increased through the breathable layer, and the overall air permeability of the medical dressing can be improved, which is beneficial to the breathing of the wound and promotes the healing speed of the wound. The antibacterial layer can prevent bacteria from breeding in the wound and causing wound infection and inflammation.

Furthermore, the rear end of the tear block is fixedly connected with a second lining paper;

Through the above technical solution, the rear end of the tear block can be sealed by the second lining paper.

Furthermore, a fixing sheet is fixedly connected to the middle of the rear end of the second lining paper;

With the above technical solution, the fixing sheet can facilitate the user to directly tear off the second backing paper without touching the sticky film inside the tear block.

Furthermore, the rear end of the dressing body is fixedly connected with a first backing paper;

Through the above technical solution, the first backing paper can protect the dressing adhesive film, thereby preventing the dressing adhesive film from losing its stickiness due to direct contact by the user.

Furthermore, second cutting openings are provided at equal intervals on the other side of the dressing mechanism;

Through the above technical solution, the size of the dressing mechanism can be conveniently adjusted through the second cutting opening.

Furthermore, the other side of the dressing mechanism is fixedly connected with protrusions at equal intervals;

Through the above technical solution, the size of the dressing mechanism can be conveniently adjusted through the protrusion.

The utility model has the following beneficial effects:

1. The utility model provides a dressing patch, which can prevent the dressing patch body from being exposed to the outside for a long time through a sealing strip, and dust and air from entering the surface of the internal dressing mechanism from the connection between the dressing patch body and the first backing paper. It can also prevent the internal dressing mechanism from contacting with the air, resulting in the growth of bacteria inside and making it unusable, and can also prevent the growth of bacteria inside and causing inflammation and suppuration of the wound after use. The size of the dressing patch body can be adjusted according to the size of the wound through the first cutting opening and the second cutting opening in conjunction with the cutting line, which can increase the use range of the dressing patch body and avoid contamination of the dressing patch body due to cutting of objects.

2. The utility model provides a dressing patch, which can be easily separated from the first backing paper by the user through the tearing block, so as to avoid the contamination caused by the contact between the adhesive surface of the dressing patch body and the user's hand, and also to avoid the dressing patch body losing its stickiness due to the contact, causing the edge of the dressing patch body to fall off. The second backing paper can be torn off through the fixing sheet, so as to avoid the tearing block losing its stickiness due to direct contact with the hand. The powder inside the powder layer can disinfect and relieve pain for the wound, thereby increasing the speed of wound healing. The waterproof layer can prevent the dressing patch body from being used for a long time and water from penetrating into the dressing mechanism through the dressing patch body, causing wound inflammation and affecting wound healing.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is an axonometric diagram of a dressing patch provided by the present invention;

FIG2 is a partial rear view of a dressing patch provided by the present invention;

FIG3 is an isometric diagram of a first backing paper of a dressing patch provided by the present invention;

FIG4 is a schematic cross-sectional view of a dressing mechanism of a dressing patch proposed by the present invention.

Legend:

1. Dressing body; 2. First backing paper; 3. Sealing strip; 4. First cutting edge; 5. Tear block; 6. Second backing paper; 7. Fixing sheet; 8. Dressing film; 9. Dressing mechanism; 901. Waterproof layer; 902. Adsorption layer; 903. Powder layer; 904. Breathable layer; 905. Antibacterial layer; 10. Second cutting edge; 11. Bump.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

1-4, the utility model provides an embodiment: a dressing patch, comprising a dressing patch body 1, a plurality of first cutting openings 4 are opened at equal intervals on the other side of the dressing patch body 1, and the size of the dressing patch body 1 can be adjusted according to the size of the wound through the first cutting openings 4 and the cutting line, and a sealing strip 3 is fixedly connected to one end of the outer surface of the dressing patch body 1 and the first backing paper 2, and the sealing strip 3 can prevent the dressing patch body 1 from being exposed to the outside for a long time, and a plurality of tearing blocks 5 are fixedly connected to the other side of the dressing patch body 1 at equal intervals, and the tearing blocks 5 can facilitate the user to easily separate the dressing patch body 1 and the first backing paper 2;

The rear end of the dressing patch body 1 is fixedly connected with a dressing adhesive film 8, and the dressing patch body 1 can be conveniently fixed to the skin near the wound through the dressing adhesive film 8. The rear end of the dressing adhesive film 8 is fixedly connected with a dressing mechanism 9, which can protect the wound and also disinfect the wound. The dressing mechanism 9 includes a waterproof layer 901. The waterproof layer 901 can prevent water from penetrating into the dressing mechanism 9 through the dressing patch body 1 when the dressing patch body 1 is used for a long time, causing inflammation of the wound and affecting wound healing.

The lower end of the waterproof layer 901 is fixedly connected to an adsorption layer 902, and the lower end of the adsorption layer 902 is fixedly connected to a powder layer 903. The adsorption layer 902 can absorb and store tissue fluid exuded from the wound, and the powder inside the powder layer 903 can disinfect and relieve pain for the wound, thereby increasing the speed of wound healing. The lower end of the powder layer 903 is fixedly connected to a breathable layer 904, and the lower end of the breathable layer 904 is fixedly connected to an antibacterial layer 905. The breathable layer 904 can increase the air permeability of the dressing mechanism 9, improve the air permeability of the medical dressing body 1, facilitate wound breathing, and promote the healing speed of the wound. The antibacterial layer 905 can prevent the wound from breeding bacteria and causing wound infection and inflammation. The rear end of the tear block 5 is fixedly connected to a second backing paper 6. The rear end of the tear block 5 can be sealed by the second lining paper 6, and a fixing piece 7 is fixedly connected to the middle of the rear end of the second lining paper 6. The fixing piece 7 can facilitate the user to directly tear off the second lining paper 6 without touching the sticky film inside the tear block 5. The rear end of the dressing patch body 1 is fixedly connected to the first lining paper 2, and the first lining paper 2 can protect the dressing adhesive film 8 to prevent the user from directly contacting the dressing adhesive film 8 and causing it to lose its stickiness. Second cutting openings 10 are evenly spaced on the other side of the dressing mechanism 9, and the size of the dressing mechanism 9 can be conveniently adjusted through the second cutting openings 10. Bumps 11 are fixedly connected to the other side of the dressing mechanism 9 at equal intervals, and the size of the dressing mechanism 9 can be conveniently adjusted through the bumps 11.

Working principle: first open the packaging bag and then take out the dressing body 1, and then adjust the size of the dressing body 1 according to the size of the patient's wound through the first cutting opening 4 and the tear block 5, and then cut the size of the dressing mechanism 9 through the protrusion 11 fixed on the other side of the inside of the dressing mechanism 9 and the second cutting opening 10, and then tear off one side of the first lining paper 2 at the rear end and align the internal dressing mechanism 9 with the wound, and then stick one side of the dressing body 1 to the skin near the wound and tear off the first lining paper 2, after the dressing body 1 is pasted, tear off the second lining paper 6 at the rear end of the tear block 5 through the fixing piece 7 at the rear end of the second lining paper 6 and stick the tear block 5 to the skin for fixing.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The dressing patch comprises a dressing patch body (1), and is characterized in that: a plurality of first cutting openings (4) are formed in the other side of the dressing patch body (1) at equal intervals, a sealing strip (3) is fixedly connected to one end of the outer surfaces of the dressing patch body (1) and the first lining paper (2), and a plurality of tearing blocks (5) are fixedly connected to the other side of the dressing patch body (1) at equal intervals;

Dressing pastes body (1) rear end fixedly connected with dressing pad pasting (8), dressing pad pasting (8) rear end fixedly connected with dressing mechanism (9), dressing mechanism (9) include waterproof layer (901).

2. A dressing according to claim 1, wherein: the waterproof layer (901) lower extreme fixedly connected with adsorbed layer (902), adsorbed layer (902) lower extreme fixedly connected with powder layer (903).

3. A dressing according to claim 2, wherein: the lower end of the medicinal powder layer (903) is fixedly connected with a ventilation layer (904), and the lower end of the ventilation layer (904) is fixedly connected with a bacteriostasis layer (905).

4. A dressing according to claim 1, wherein: the rear end of the tearing block (5) is fixedly connected with a second lining paper (6).

5. A dressing according to claim 4, wherein: the middle of the rear end of the second lining paper (6) is fixedly connected with a fixing sheet (7).

6. A dressing according to claim 1, wherein: the back ends of the dressing plaster bodies (1) are fixedly connected with first lining paper (2).

7. A dressing according to claim 1, wherein: the other side of the dressing mechanism (9) is provided with second cutting openings (10) at equal intervals.

8. A dressing according to claim 1, wherein: the other side of the dressing mechanism (9) is fixedly connected with lugs (11) at equal intervals.