CN215020499U

CN215020499U - Butterfly type suture-free dressing

Info

Publication number: CN215020499U
Application number: CN202121083961.5U
Authority: CN
Inventors: 袁春艳; 柏丹; 杨华
Original assignee: Nanchong Central Hospital
Current assignee: Nanchong Central Hospital
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-12-07
Anticipated expiration: 2031-05-19

Abstract

The utility model relates to the technical field of medical supplies, specifically be a butterfly type exempts from to seam dressing, including basic unit, dressing subassembly and drainage subassembly, the cross section of basic unit is the butterfly, one side outer wall of basic unit is provided with the self-adhesive layer, the self-adhesive layer is kept away from one side of basic unit is provided with from type paper, the dressing subassembly set up in on one side outer wall of basic unit for draw and close wound messenger wound healing fast. The utility model discloses a self-adhesive layer that sets up can make the whole adhesion of dressing subassembly be difficult for droing on the wound surface closely, and it is tight relatively to paste around the dressing simultaneously, and skin zero clearance around the wound, the risk of avoiding appearing wound infection, need not the manual work and sew up greatly reduced medical personnel's working strength, medical personnel's the flow of changing dressings has been simplified, and through setting up at the inside drainage subassembly of dressing subassembly, can be with the peripheral imbibition of wound leading-in dressing subassembly fast inside, wound healing's efficiency has been improved.

Description

Butterfly type suture-free dressing

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a butterfly-shaped suture-free dressing.

Background

The medical dressing can effectively protect the wound surface and absorb wound secretion, thereby promoting the wound to heal early. Dressing wounds with medical dressings is one of the most commonly used therapeutic approaches in medical clinics.

The traditional application method of the medical dressing is that after medical dressings such as gauze and the like cover wound positions, the dressings are used for adhering and fixing one by one, and the dressings are torn off one by one when dressing change is carried out on the wounds. This method has the following disadvantages in the practical operation: the gauze dressing is fixed by only a plurality of adhesive tapes, so the gauze dressing is easy to fall off at the movable part of the human body and is not favorable for protecting the wound; a certain gap exists between the gauze dressing and the skin around the wound, so that the wound is easily polluted; the operation process of medical care personnel is complicated, and from the manufacture and the sterilization of the gauze dressing to the fixation during the use, all the operations need to be strictly operated by professional personnel, and a large amount of manpower and material resources are consumed. Therefore, there is a need for a butterfly-type, suture-free dressing that solves the above problems.

SUMMERY OF THE UTILITY MODEL

Based on the above mentioned shortcomings in the prior art, the utility model provides a butterfly-shaped suture-free dressing.

The utility model discloses an adopt following technical scheme to overcome above technical problem, specifically do:

a butterfly-shaped suture-free dressing comprises a base layer, a dressing component and a drainage component, wherein the cross section of the base layer is butterfly-shaped, a self-adhesive layer is arranged on the outer wall of one side of the base layer, and release paper is arranged on one side, away from the base layer, of the self-adhesive layer;

the dressing assembly is arranged on the outer wall of one side of the base layer and used for closing the wound to enable the wound to be rapidly healed;

the drainage assembly is arranged on one side of the dressing assembly and used for rapidly guiding seepage around the wound into the dressing assembly.

As a further aspect of the present invention: the self-adhesive layer with logical groove has all been seted up to one side from type paper, the dressing subassembly is followed lead to the inslot and pass, the vertical height of dressing subassembly is higher than the vertical height of self-adhesive layer.

As a further aspect of the present invention: a connecting belt is arranged on one side of the release paper, and a round hole is formed in one side of the connecting belt.

As a further aspect of the present invention: the dressing subassembly is including setting up the layer of acceping of basic unit one side outer wall, it keeps away from to accept the layer one side of basic unit is provided with the layer of permeating moisture, the layer of permeating moisture is kept away from one side of acceping the layer is provided with the absorbed layer, the drainage subassembly sets up the absorbed layer is kept away from one side of permeating moisture layer.

As a further aspect of the present invention: the drainage assembly comprises a diversion layer bonded on one side of the absorption layer, diversion holes distributed equidistantly are formed in one side of the diversion layer, the cross section of each diversion hole is horn-shaped, and the inner diameter of each diversion hole, which is far away from one side of the absorption layer, is larger than the inner diameter of each diversion hole, which is close to one side of the absorption layer.

As a further aspect of the present invention: the self-adhesive layer is characterized in that air holes are formed in the outer wall of one side of the self-adhesive layer and are distributed equidistantly, and a non-woven fabric layer is arranged on the inner wall of the circumference of each air hole.

After the structure more than adopting, the utility model discloses compare in prior art, possess following advantage: can make the whole adhesion of dressing subassembly difficult drop on the wound surface through the self-adhesive layer that sets up, it is tight relatively to paste around the dressing simultaneously, with skin zero clearance around the wound, avoid appearing the risk of wound infection, need not the manual work and sew up greatly reduced medical personnel's working strength, medical personnel's the flow of changing dressings has been simplified, and through setting up the drainage subassembly in dressing subassembly inside, can be with wound peripheral imbibition leading-in dressing subassembly inside fast, the efficiency of wound healing has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

Fig. 3 is a schematic sectional view of the dressing assembly of the present invention.

In the figure: 1. a base layer; 2. a self-adhesive layer; 3. release paper; 4. an absorbing layer; 5. a flow guiding layer; 6. a connecting belt; 7. a circular hole; 8. a flow guide hole; 9. a moisture permeable layer; 10. a receiving layer; 11. a non-woven fabric layer; 12. air holes are formed; 13. a through groove.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, in an embodiment of the present invention, a butterfly-shaped suture-free dressing includes a base layer 1, a dressing component and a drainage component, a cross section of the base layer 1 is a butterfly shape, a self-adhesive layer 2 is disposed on an outer wall of one side of the base layer 1, and release paper 3 is disposed on a side of the self-adhesive layer 2 away from the base layer 1;

the dressing component is arranged on the outer wall of one side of the base layer 1 and used for closing the wound to enable the wound to heal quickly;

the drainage assembly is arranged on one side of the dressing assembly and is used for quickly guiding seepage around the wound into the dressing assembly;

can make the whole adhesion of dressing subassembly difficult drop on the wound surface through the self-adhesive layer 2 that sets up, it is tight relatively to paste around the dressing simultaneously, with skin zero clearance around the wound, avoid appearing the risk of wound infection, need not the manual work and sew up greatly reduced medical personnel's working strength, medical personnel's the flow of changing dressings has been simplified, and through setting up the drainage subassembly in dressing subassembly inside, can be with wound peripheral permeate liquid leading-in dressing subassembly inside fast, the efficiency of wound healing has been improved.

In an embodiment of the present invention, through grooves 13 are formed on both sides of the self-adhesive layer 2 and the release paper 3, the dressing assembly passes through the through grooves 13, and the vertical height of the dressing assembly is higher than that of the self-adhesive layer 2;

because the vertical height of the dressing component is higher than that of the self-adhesive layer 2, the dressing component can be fully contacted with the wound, and the wound healing efficiency is improved.

In another embodiment of the utility model, a connecting belt 6 is arranged on one side of the release paper 3, and a round hole 7 is arranged on one side of the connecting belt 6;

through the connecting band 6 and the round hole 7 arranged on the surface of the connecting band, the release paper 3 can be conveniently peeled off from the surface of the self-adhesive layer 2 by medical personnel.

In another embodiment of the present invention, the dressing assembly includes an accommodating layer 10 disposed on the outer wall of one side of the base layer 1, a moisture permeable layer 9 is disposed on one side of the accommodating layer 10 away from the base layer 1, an absorption layer 4 is disposed on one side of the moisture permeable layer 9 away from the accommodating layer 10, and the drainage assembly is disposed on one side of the absorption layer 4 away from the moisture permeable layer 9;

when the dressing component contacts with the wound, the seepage at the wound can be quickly guided into the accommodating layer 10 through the drainage component for collection, so that the dryness of the wound is ensured, and the phenomena of whitening of the wound surface, wound ulceration, incapability of healing the wound and the like are avoided.

In another embodiment of the present invention, the drainage assembly includes a diversion layer 5 adhered to one side of the absorption layer 4, one side of the diversion layer 5 is provided with diversion holes 8 distributed equidistantly, the cross section of the diversion hole 8 is horn-shaped, and the inner diameter of the diversion hole 8 far away from one side of the absorption layer 4 is larger than the inner diameter of the diversion hole near one side of the absorption layer 4;

because diversion hole 8 has been seted up to one side of diversion layer 5, consequently the infiltration liquid of wound department can flow into the layer 9 that permeates moisture and accept the layer 10 inside through diversion hole 8, and the internal diameter that the absorbing layer 4 one side was kept away from to diversion hole 8 is greater than the internal diameter that is close to absorbing layer 4 one side simultaneously, consequently can accelerate the infiltration liquid and flow into the layer 9 that permeates moisture and accept the inside speed of layer 10.

In another embodiment of the present invention, the outer wall of one side of the self-adhesive layer 2 is provided with air holes 12, the air holes 12 are distributed at equal intervals on the outer wall of one side of the self-adhesive layer 2, and the inner wall of the circumference of the air holes 12 is provided with a non-woven fabric layer 11;

through setting up ventilative mouthful 12 and the non-woven fabrics layer 11 on self-adhesive layer 2 surface, can make skin and outside air contact, avoid arousing because the red swelling pruritus that arouses of skin oxygen deficiency.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. However, all changes which come within the scope of the independent claims of the invention are to be embraced therein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims

1. A butterfly-shaped suture-free dressing comprises a base layer (1), a dressing component and a drainage component, and is characterized in that the cross section of the base layer (1) is butterfly-shaped, a self-adhesive layer (2) is arranged on the outer wall of one side of the base layer (1), and release paper (3) is arranged on one side, away from the base layer (1), of the self-adhesive layer (2);

the dressing component is arranged on the outer wall of one side of the base layer (1) and is used for closing the wound to enable the wound to heal quickly;

2. A butterfly-type seamless dressing according to claim 1, characterized in that a through slot (13) is opened on both sides of the self-adhesive layer (2) and the release paper (3), the dressing assembly passes through the through slot (13), and the vertical height of the dressing assembly is higher than that of the self-adhesive layer (2).

3. A butterfly-shaped suture-free dressing according to claim 2, characterized in that a connecting band (6) is arranged on one side of the release paper (3), and a circular hole (7) is opened on one side of the connecting band (6).

4. A butterfly-type seamless dressing according to claim 3, characterized in that the dressing assembly comprises a receiving layer (10) arranged on the outer wall of one side of the base layer (1), a moisture permeable layer (9) is arranged on the side of the receiving layer (10) far away from the base layer (1), an absorption layer (4) is arranged on the side of the moisture permeable layer (9) far away from the receiving layer (10), and the drainage assembly is arranged on the side of the absorption layer (4) far away from the moisture permeable layer (9).

5. A butterfly-type seamless dressing according to claim 4, wherein the drainage assembly comprises a flow guide layer (5) adhered to one side of the absorbent layer (4), wherein flow guide holes (8) are formed in one side of the flow guide layer (5) and are distributed equidistantly, the cross section of each flow guide hole (8) is horn-shaped, and the inner diameter of one side of each flow guide hole (8) far away from the absorbent layer (4) is larger than that of one side of each flow guide hole close to the absorbent layer (4).

6. A butterfly type seamless dressing according to claim 2, characterized in that the outer wall of one side of the self-adhesive layer (2) is provided with air holes (12), the air holes (12) are distributed at equal intervals on the outer wall of one side of the self-adhesive layer (2), and the inner wall of the circumference of the air holes (12) is provided with a non-woven fabric layer (11).