CN217744799U

CN217744799U - Alginate dressing for preventing wound adhesion

Info

Publication number: CN217744799U
Application number: CN202221226396.8U
Authority: CN
Inventors: 邵立梅
Original assignee: Jiangsu Huijinran Medical Equipment Co ltd
Current assignee: Jiangsu Huijinran Medical Equipment Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-11-08
Anticipated expiration: 2032-05-20

Abstract

The utility model relates to the technical field of medical equipment, and a prevent alginate dressing of wound adhesion is disclosed, including the backing block, two first elastic bandage of one side fixedly connected with of one of them of backing block, the equal fixedly connected with circle hair furring strip of lateral wall of backing block back one side is kept away from to two first elastic bandage, two second elastic bandage of lateral wall fixedly connected with of the relative one side of backing block and two first elastic bandage, the equal fixedly connected with thorn hair furring strip of lateral wall that two second elastic bandage are close to backing block back one side, the face of dressing of backing block is connected with the dressing layer. The sense of dragging can not cause skin hair and wound when changing the dressing in this application, reduces the secondary injury that causes patient's pain and wound, and is convenient for adjust the position of dressing many times, takes medical cotton certainly simultaneously, improves the convenience of using, and antibiotic effect is good.

Description

Alginate dressing for preventing wound adhesion

Technical Field

The application relates to the technical field of medical equipment, in particular to an alginate dressing for preventing wound adhesion.

Background

The medical dressing is made of alginate, which is natural polysaccharide carbohydrate extracted from seaweed and is natural cellulose. Alginate medical film, a high-absorption functional wound dressing which is composed of alginate.

The existing alginate dressing is usually applied to a wound by sticking the alginate dressing to the skin, for example, patent publication No. CN213250395U discloses an alginate dressing which is stuck to the skin of the wound through an adhesive layer, although a rubber adhesive layer for secondary adhesion is arranged, the adhesion stability can be improved, for some people with lush body hair, for example, patients with dense hair such as male legs, the hair can be pulled in the subsequent dressing replacement process through a sticking mode to cause pain, the alginate dressing is stuck to the periphery of the wound, the pulling force of the dressing replacement can easily cause secondary injury to the skin of the wound, the use is not facilitated, and therefore, the alginate dressing for preventing wound adhesion is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an aim at solve among the prior art to some personnel that the body hair is comparatively flourishing, for example the patient that hair such as male sex shank is comparatively densely covered, drag the hair when can leading to follow-up change dressing through the mode of pasting, cause pain, and the adhesion is in wound week side, and the power of dragging of changing the dressing also easily leads to wound skin secondary damage, is unfavorable for the problem of use, and the alginate dressing who prevents the wound adhesion that proposes.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the alginate dressing for preventing wound adhesion comprises a backing block, wherein two first elastic bandages are fixedly connected to one side of the backing block, round hair pasting strips are fixedly connected to the side walls, far away from the back side of the backing block, of the two first elastic bandages, two second elastic bandages are fixedly connected to the side walls, opposite to the two first elastic bandages, of the backing block, barbed hair pasting strips are fixedly connected to the side walls, near the back side of the backing block, of the two second elastic bandages, and a dressing layer is connected to a dressing surface of the backing block.

By adopting the technical scheme, the pulling feeling on skin hair and wounds can be avoided during subsequent replacement, the secondary injury of pain and wounds of patients can be reduced, and the position of the backing block can be conveniently adjusted for many times during dressing.

Preferably, a transparent film cover is bonded to one side of the back of the backing block, and medical absorbent cotton is placed inside the transparent film cover.

By adopting the technical scheme, the medical adsorption cotton can be used for quickly wiping and adsorbing water liquid and the like at the cleaned wound, so that the use convenience is improved.

Preferably, the dressing layer comprises a side antibacterial layer, an alginate dressing and an antibacterial surface layer, the alginate dressing and the antibacterial surface layer are arranged inside the side antibacterial layer, the antibacterial surface layer is fixedly bonded on the dressing surface of the backing block, and the alginate dressing is fixedly arranged on the side wall of the antibacterial surface layer.

By adopting the technical scheme, the antibacterial effect of the dressing layer can be improved, and the wound can be assisted to heal through the alginate dressing.

Preferably, the back surface of the backing block is fixedly provided with a plurality of uniformly distributed hemispherical protrusions.

By adopting the technical scheme, the clothes at the wound can be jacked up for a certain gap, and the phenomenon that the clothes are directly wrapped on the backing block to cause poor ventilation effect is avoided.

Preferably, release paper strips are bonded to two sides of the surface of the backing block, and a protective film is fixed between the two release paper strips.

By adopting the technical scheme, the dressing layer to be used can be protected.

Preferably, a release strip is fixedly connected to the side wall of one of the release paper strips.

By adopting the technical scheme, the two release paper strips and the protective film can be conveniently uncovered.

Preferably, the side wall of the antibacterial surface layer is provided with a plurality of air holes.

By adopting the technical scheme, the ventilation effect can be improved.

Compared with the prior art, the application provides an alginate dressing for preventing wound adhesion, possesses following beneficial effect:

1. this prevent alginate dressing of wound adhesion, mutually support through the backing piece that is equipped with and dressing layer, can regard as medical instrument to use, through two first elastic bandage that are equipped with, two circle hair furring strips, mutually support of two second elastic bandage and two thorn hair furring strips, can carry out quick binding to the backing piece through the bonding of bandage cooperation circle hair furring strip and thorn hair furring strip, during this kind of follow-up change, can not cause the sense of dragging to skin hair and wound, the reduction causes the painful secondary damage of patient and wound, and the position of the many times adjustment backing piece of being convenient for when dressing.

2. This prevent alginate dressing of wound adhesion, through the transparent film cover and the medical absorption cotton that are equipped with, can be so that carry out the health with the water liquid etc. of the wound week side after wasing and adsorb, through the dressing layer that constitutes by the antibiotic layer in side, antibiotic surface course and alginate dressing, can improve antibiotic effect, protruding through a plurality of hemispheres that are equipped with, can be with the clothing jack-up certain clearance of wound, keep good ventilation.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, can not cause the sense of dragging to skin hair and wound when this application is changed the dressing, reduces the secondary damage that causes patient's pain and wound, and the position of the multiple adjustment dressing of being convenient for, takes medical cotton certainly simultaneously, improves the convenience of using, and antibiotic effectual.

Drawings

FIG. 1 is a schematic diagram of the structure of an alginate dressing for preventing wound adhesions as proposed in the present application;

FIG. 2 is a schematic view of the lay-up configuration of the backing mass of FIG. 1;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a backing block; 2. a first elastic strap; 3. round wool sticking strips; 4. a second elastic strap; 5. pricking wool and sticking strips; 6. a dressing layer; 7. a transparent film cover; 8. medical absorbent cotton; 9. a lateral antibacterial layer; 10. an alginate dressing; 11. an antibacterial surface layer; 12. a hemispherical protrusion; 13. separating the paper strips; 14. a protective film; 15. a hand-uncovering strip; 16. and (4) air holes.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments.

Embodiment 1 referring to fig. 1 to 3, an alginate dressing for preventing wound adhesion comprises a backing block 1, wherein two first elastic bandages 2 are fixedly connected to one side of the backing block 1, round hair strips 3 are fixedly connected to the side walls of the two first elastic bandages 2 far away from the back side of the backing block 1, two second elastic bandages 4 are fixedly connected to the side walls of the backing block 1 opposite to the two first elastic bandages 2, thorn hair strips 5 are fixedly connected to the side walls of the two second elastic bandages 4 near to the back side of the backing block 1, and a dressing layer 6 is connected to a dressing surface of the backing block 1.

The dressing layer 6 comprises a side antibacterial layer 9, an alginate dressing 10 and an antibacterial surface layer 11, the alginate dressing 10 and the antibacterial surface layer 11 are both located inside the side antibacterial layer 9, the antibacterial surface layer 11 is located on the dressing surface of the backing block 1 and fixedly bonded, the alginate dressing 10 is located on the side wall of the antibacterial surface layer 11 and fixedly arranged, the antibacterial effect of the dressing layer 6 can be improved through the side antibacterial layer 9 and the antibacterial surface layer 11, and the wound can be assisted to heal through the alginate dressing 10.

Release paper strips 13 are bonded on two sides of the dressing surface of the backing block 1, and a protective film 14 is fixedly arranged between the two release paper strips 13 and can protect the dressing layer 6 to be used.

One of them is from the lateral wall fixedly connected with hand strip 15 of type note 13, through this kind of setting, can be convenient for reveal two from type note 13 and protection film 14.

The side wall of the antibacterial surface layer 11 is provided with a plurality of air holes 16, and the air permeability effect can be improved through the arrangement.

Example 2 as shown in fig. 1 to 3, in addition to example 1, a transparent film cover 7 is bonded to the back side of the backing block 1, medical absorbent cotton 8 is placed inside the transparent film cover 7, and water and the like at the cleaned wound can be quickly wiped and absorbed by the medical absorbent cotton 8, thereby improving the convenience of use.

The back of backing block 1 is fixed and is equipped with a plurality of evenly distributed's hemisphere arch 12, through hemisphere arch 12, can jack up certain clearance with the clothing of wound department, avoids the clothing directly to wrap up in on backing block 1, leads to the ventilation effect relatively poor.

In this application, during the use, apply dressing layer 6 on backing block 1 in the wound, then with the skin contact of two second elastic bandage 4 and wound, the duplex winding is tied up, then glue the round hair on two first elastic bandage 2 on the thorn hair furring strip 5 that corresponds on second elastic bandage 4, can accomplish binding of backing block 1, when follow-up needs are changed, with round hair furring strip 3 tear from thorn hair furring strip 5 can, can not cause the sense of dragging to skin.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present application in the scope of the present application.

Claims

1. The alginate dressing (10) for preventing wound adhesion comprises a backing block (1), and is characterized in that two first elastic bandages (2) are fixedly connected to one side of the backing block (1), the side walls, far away from the back side of the backing block (1), of the two first elastic bandages (2) are fixedly connected with round hair strips (3), the side walls, opposite to the two first elastic bandages (2), of the backing block (1) are fixedly connected with two second elastic bandages (4), the side walls, close to the back side of the backing block (1), of the two second elastic bandages (4) are fixedly connected with barbed hair strips (5), and a dressing layer (6) is connected to a dressing surface of the backing block (1).

2. The alginate dressing (10) for preventing wound adhesion according to claim 1, wherein the back side of the backing block (1) is adhered with a transparent film cover (7), and the medical absorbent cotton (8) is placed inside the transparent film cover (7).

3. The alginate dressing (10) for preventing wound adhesion according to claim 1, wherein the dressing layer (6) comprises a side antibacterial layer (9), an alginate dressing (10) and an antibacterial surface layer (11), the alginate dressing (10) and the antibacterial surface layer (11) are arranged inside the side antibacterial layer (9), the antibacterial surface layer (11) is fixedly adhered on the dressing surface of the backing block (1), and the alginate dressing (10) is fixedly arranged on the side wall of the antibacterial surface layer (11).

4. Alginate dressing (10) for preventing wound adhesion according to claim 1, characterized in that said backing mass (1) is fixedly provided at its back with a plurality of uniformly distributed hemispherical protrusions (12).

5. The alginate dressing (10) for preventing wound adhesion according to claim 1, wherein a release paper strip (13) is adhered to both sides of the dressing surface of the backing block (1), and a protective film (14) is jointly fixed between the two release paper strips (13).

6. The alginate dressing (10) for preventing wound adhesion according to claim 5, wherein a release strip (15) is fixedly connected to the side wall of one of the release paper strips (13).

7. The alginate dressing (10) for preventing wound adhesion according to claim 3, wherein the side wall of the antibacterial surface layer (11) is provided with a plurality of air holes (16).