CN218833017U

CN218833017U - Bioactive dressing

Info

Publication number: CN218833017U
Application number: CN202220377213.6U
Authority: CN
Inventors: 陈亮; 李松节
Original assignee: Zhejiang Tianyan Biotechnology Co ltd
Current assignee: Zhejiang Tianyan Biotechnology Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2023-04-11
Anticipated expiration: 2032-02-24

Abstract

The utility model relates to an active dressing technical field, concretely relates to bioactive dressing, including bond line, composite bed, the waterproof layer that from top to bottom connects gradually, the below of bond line seted up the recess and the below of recess inner wall is connected with the gel layer, run through between composite bed upside and the downside and seted up a plurality of first through-holes, run through between the top of the inner wall of recess and the below and seted up the second through-hole and first through-hole with one-to-one between the second through-hole. The utility model overcomes prior art's is not enough, through the first through-hole and the second through-hole that set up, first through-hole and second through-hole can make the medicine flow to gel layer department, then contact patient's wound through the gel layer to effectual personnel's comfort level when going on adding medicine that has improved.

Description

Bioactive dressing

Technical Field

The utility model relates to an active dressing technical field specifically is a bioactive dressing.

Background

Most active dressings of current all are that personnel place the personnel on the health, but need tear active dressing when need scribbling iodophor or sterile water, then paste active dressing again and just so lead to personnel probably to appear painfully when tearing active dressing, just so great reduction user's comfort level.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bioactive dressing, which overcomes the defects of the prior art and aims to solve the problem that the bioactive dressing needs to be torn down when the iodophor or disinfectant is applied.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bioactive dressing, includes bond line, composite bed, the waterproof layer that from top to bottom connects gradually, the recess has been seted up to the below of bond line and the below of recess inner wall is connected with the gel layer, run through between composite bed upside and the downside and seted up a plurality of first through-holes, run through between the top of the inner wall of recess and the below and seted up the second through-hole and first through-hole with one-to-one between the second through-hole.

Preferably, the lower side and the upper side of the composite layer are both connected with annular sealing strips, and annular grooves matched with the annular sealing strips are formed in the bonding layer and the waterproof layer.

Preferably, the edges of both sides below the bonding layer are provided with notches, and the notches are positioned on one side far away from the composite layer.

Preferably, a notch is formed between the upper part and the lower part of the waterproof layer in a penetrating manner, is positioned above the first through hole and is communicated with the first through hole and the second through hole.

Preferably, an adhesive tape is connected to the upper portion of the waterproof layer and located at the edge above the notch, a shielding strip adhered to the adhesive tape is mounted on the upper portion of the waterproof layer, and the diameter of the shielding strip is larger than that of the notch.

Preferably, two fastening ropes are bonded above the waterproof layer, and an adhesive plate for fixing the fastening ropes is arranged above the waterproof layer.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) Through the arrangement of the first through hole and the second through hole, the medicine can flow to the gel layer and then contact the wound of the patient through the gel layer, so that the comfort degree of personnel in medicine application is effectively improved;

(2) Through the arranged notch, a part of bulges can be added in the notch, and the arrangement is more convenient for personnel to tear off the dressing, so that the use of the subsequent dressing by the personnel is improved;

(3) Through the fastening rope that sets up, the fastening rope can be binded according to personnel's needs and further improved the human fastening effect of dressing laminating to make the dressing can contact human surface, the adhesive sheet that sets up moreover can improve the stability of fastening rope.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a bonding layer of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the composite layer of the present invention;

fig. 3 is a schematic diagram of a three-dimensional structure of a waterproof layer of the present invention.

In the figure: the adhesive layer 1, the groove 101, the second through hole 102, the notch 103, the composite layer 2, the first through hole 201, the annular sealing strip 202, the waterproof layer 3, the notch 301, the adhesive tape 302, the shielding strip 303, the fastening rope 304, the adhesive plate 305 and the gel layer 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a bioactive dressing includes an adhesive layer 1, a composite layer 2, and a waterproof layer 3 connected in sequence from top to bottom, the waterproof layer 3 prevents water from causing wound infection due to water, a groove 101 is formed below the adhesive layer 1, a gel layer 4 is connected below the inner wall of the groove 101, the gel layer 4 can be made of Yunnan white drug powder, and the like, a plurality of first through holes 201 are formed between the upper side and the lower side of the composite layer 2 in a penetrating manner, second through holes 102 are formed between the upper side and the lower side of the inner wall of the groove 101 in a penetrating manner, the first through holes 201 and the second through holes 102 are in one-to-one correspondence, and the first through holes 201 and the second through holes 102 play a role in heat dissipation and ventilation.

As shown in fig. 3, specifically, annular sealing strips 202 are connected to the lower side and the upper side of the composite layer 2, annular grooves matched with the annular sealing strips 202 are formed in the upper sides of the adhesive layer 1 and the waterproof layer 3, and the annular sealing strips 202 have the effect of increasing the sealing performance of the adhesive layer 1, the composite layer 2 and the waterproof layer 3.

Specifically, as shown in fig. 3, notches 103 are formed at the edges of both sides below the adhesive layer 1, and the notches 103 are located at the side far away from the composite layer 2.

As shown in fig. 3, specifically, a notch 301 is formed between the upper side and the lower side of the waterproof layer 3, and the notch 301 is located above the first through hole 201 and is communicated with the first through hole 201 and the second through hole 102, so that when a medical worker needs to take medicine, the medical worker can directly pour the medicine in the notch 301, and then the medicine liquid enters the gel layer 4 through the first through hole 201 and the second through hole 102.

According to the figure 3, specifically, an adhesive tape 302 is connected above the waterproof layer 3 and the adhesive tape 302 is located at the edge above the notch 301, a shielding strip 303 adhered to the adhesive tape 302 is installed above the waterproof layer 3, and the diameter of the shielding strip 303 is larger than that of the notch 301, so that the shielding strip 303 can better shield the notch 301, and water is prevented from entering the notch 301 along the notch 301.

According to fig. 3, it is concrete that waterproof layer 3's top is bonded with two fastening ropes 304 and fastening rope 304 and waterproof layer 3's top is provided with the adhesive sheet 305 fixed to fastening rope 304, and adhesive sheet 305 can fix the fastening rope 304 of expansion, has made things convenient for personnel's use, and fastening rope 304 bindes the fastening effect that has further improved the dressing laminating human body according to personnel's needs.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. 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. A bioactive dressing, comprising: the adhesive layer (1), the composite layer (2) and the waterproof layer (3) are sequentially connected from top to bottom, a groove (101) is formed below the adhesive layer (1), a gel layer (4) is connected below the inner wall of the groove (101), a plurality of first through holes (201) are formed between the upper side and the lower side of the composite layer (2) in a penetrating mode, second through holes (102) are formed between the upper portion and the lower portion of the inner wall of the groove (101) in a penetrating mode, and the first through holes (201) and the second through holes (102) are in one-to-one correspondence;

annular sealing strips (202) are connected below and above the composite layer (2), and annular grooves matched with the annular sealing strips (202) are formed above the bonding layer (1) and the waterproof layer (3);

notches (103) are formed in the edges of two sides below the bonding layer (1), and the notches (103) are located on one side far away from the composite layer (2);

a notch (301) is formed between the upper part and the lower part of the waterproof layer (3) in a penetrating manner, and the notch (301) is positioned above the first through hole (201) and communicated with the first through hole (201) and the second through hole (102);

an adhesive tape (302) is connected above the waterproof layer (3) and the adhesive tape (302) is positioned at the edge above the notch (301), a shielding strip (303) adhered to the adhesive tape (302) is arranged above the waterproof layer (3), and the diameter of the shielding strip (303) is larger than that of the notch (301);

through the first through hole and the second through hole, the first through hole and the second through hole can enable the medicine to flow to the gel layer and then contact the wound of the patient through the gel layer.

2. A bioactive dressing as claimed in claim 1, wherein: two fastening ropes (304) are bonded above the waterproof layer (3), the fastening ropes (304) are arranged above the waterproof layer (3), and an adhesive plate (305) for fixing the fastening ropes (304) is arranged above the waterproof layer (3).