CN215020462U

CN215020462U - Wound bioactive glass wound surface gel dressing device with disinfection function for wounds

Info

Publication number: CN215020462U
Application number: CN202120172469.9U
Authority: CN
Inventors: 郑广泰
Original assignee: Wuhan Tairui Medical Technology Co ltd
Current assignee: Wuhan Tairui Medical Technology Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-12-07
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a bioactive glass surface of a wound gel dressing device for wound that possesses disinfection function, including dressing device, draw limit and dressing surface course, dressing device's middle part is provided with the dressing layer, and dressing device's bottom surface middle part is provided with down the surface course, dressing device's the left side is provided with left welt, and dressing device's the right is provided with right welt to be provided with behind the dressing device and draw the limit, dressing device's up end border region is provided with the disinfection isolation region, dressing layer's up end is provided with the dressing surface course, and the last distribution of dressing surface course has small round hole. This biological activity glass wound surface gel dressing device for wound that possesses disinfection function, the structure sets up rationally, conveniently disinfects the glass wound surface, carries out the dressing again and covers at the wound surface, avoids arousing wound infection, the regeneration of induced blood vessel, promotes epithelial cell's proliferation and the formation of new born tissue, helps the wound surface to heal as soon as possible.

Description

Wound bioactive glass wound surface gel dressing device with disinfection function for wounds

Technical Field

The utility model relates to a relevant technical field of wound surface dressing specifically is a bioactive glass wound surface gel dressing device for wound that possesses disinfection function.

Background

The wound healing process is complex and slow, and is very easily affected by various factors such as infection, poor vascularization, related tissue diseases, psychology of patients and the like, so that the wound healing is poor, the chronic wound is formed, and huge economic burden is brought to housekeeping.

However, the bioactive dressing in the prior art is not enough in hydrophobicity, is easy to cause secretion near a wound to infect, is not enough in antibacterial property, cannot disinfect and is not enough to help wound healing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bioactive glass surface of a wound gel dressing device for wound that possesses disinfection function to the bioactive dressing hydrophobicity of proposing in solving above-mentioned background art is not enough, arouses near wound secretion and infects easily, and the bacterinertness is not enough, can not disinfect enough, helps the not enough problem to the surface of a wound healing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a biological activity glass surface of a wound gel dressing device for wound that possesses disinfection function, includes the dressing device, draws limit and dressing surface course, the middle part of dressing device is provided with the dressing layer, and the bottom surface middle part of dressing device is provided with down the surface course, the left side of dressing device is provided with left welt, and the right of dressing device is provided with right welt to the back of dressing device is provided with draws the limit, the up end border region of dressing device is provided with the disinfection isolation region, and the dressing layer is located the center of disinfection isolation region, the up end of dressing layer is provided with the dressing surface course, and distributes on the dressing surface course and have small round hole.

Preferably, the dressing device adopts medical ventilative non-woven fabrics material, and left welt and right welt become about the central line of dressing device and control the structure to left welt and right welt adopt self-adhesion non-woven fabrics material.

Preferably, the lower surface layer is a PU sealing film, and the lower surface layer and the lower end surface of the dressing layer are not detachable.

Preferably, the upper end face of dressing surface course is pasted and is had first pad pasting, and first pad pasting adopts the sealing film of TPU material to but first pad pasting is split structure.

Preferably, the up end of first pad pasting is pasted and is had the second pad pasting, and has seted up aseptic chamber between the medial surface of second pad pasting and the up end of first pad pasting to the second pad pasting adopts the sealing film of TPU material, and the second pad pasting is detachable construction.

Preferably, be provided with two sets of cotton excellent poles in the aseptic chamber, and the left end of every cotton excellent pole of group is provided with the cotton head of second to the right-hand member head of cotton excellent pole is provided with first cotton head, and aseptic chamber and first cotton head all are stained with wet sterile alcohol.

Compared with the prior art, the beneficial effects of the utility model are that: the bioactive glass wound surface gel dressing device with the disinfection function for the wounds is reasonable in structural arrangement, the glass wound surface is convenient to disinfect and then coated on the wound surface, wound infection is avoided, regeneration of blood vessels is induced, proliferation of epithelial cells and formation of new tissues are promoted, and the wound surface is helped to heal as soon as possible;

1. the dressing device is characterized in that a dressing layer is arranged in the center of the dressing device, a dressing surface layer arranged on the upper surface of the dressing layer is convenient to cover a human body, and the dressing inside the dressing layer can permeate through the tiny round holes in the dressing surface layer, so that the dressing can be conveniently applied to the surface of a glass wound;

2. alginic acid in the dressing layer in the equipment is natural polysaccharide extracted from brown algae, kelp and the like, alginate dressing can be prepared by crosslinking alginic acid solution with sodium, magnesium, calcium, barium and the like, and alginate and gelatin are combined into a hydrogel fiber form according to a certain proportion, the bioactive gel dressing has good antibacterial activity, and a proper amount of strontium is added into the dressing, the water absorption of the dressing can be reduced along with the increase of the strontium content, the hydrophobicity of the dressing is enhanced, so that wound infection caused by secretion around a wound can be avoided, the regeneration of blood vessels can be induced in the wound dressing, the proliferation of epithelial cells and the formation of new tissues are promoted, and the wound can be healed as soon as possible;

3. paste at the up end of dressing layer and have first pad pasting, the up end of first pad pasting is pasted and is had the second pad pasting, and the aseptic intracavity that forms between second pad pasting and the first pad pasting is provided with two sets of cotton excellent poles, takes cotton excellent pole certainly on the dressing device, and the aseptic chamber and the first cotton head that conveniently utilize cotton excellent pole both ends carry out disinfection before the dressing and handle, and cleaner health avoids bacterial infection, helps the better treatment surface of a wound of dressing.

Drawings

FIG. 1 is a schematic top view of the structure of the present invention;

FIG. 2 is a schematic bottom view of the structure of the present invention;

FIG. 3 is a schematic view of a dressing layer of the structure of the present invention;

FIG. 4 is a schematic front view of the structure of the present invention;

fig. 5 is a schematic sectional structure diagram of the structure of the present invention.

In the figure: 1. a dressing device; 2. left welting; 3. a first film; 4. edge drawing; 5. right welting; 6. a dressing layer; 7. a dressing facing; 8. sterilizing the isolation zone; 9. a second film; 10. a lower layer; 11. a first cotton head; 12. a sterile chamber; 13. a second cotton head; 14. a cotton stalk.

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. 1-5, the present invention provides a technical solution: a bioactive glass wound surface gel dressing device with a disinfection function for wounds comprises a dressing device 1, a left welt 2, a first pasting film 3, a pulling edge 4, a right welt 5, a dressing layer 6, a dressing surface layer 7, a disinfection isolation area 8, a second pasting film 9, a lower surface layer 10, a first cotton head 11, a sterile cavity 12, a second cotton head 13 and a cotton rod 14, wherein the middle part of the dressing device 1 is provided with the dressing layer 6, the middle part of the bottom surface of the dressing device 1 is provided with the lower surface layer 10, the lower surface layer 10 is made of PU material sealing film, the lower surface layer 10 and the lower end surface of the dressing layer 6 can not be detached, the left welt 2 is arranged on the left side of the dressing device 1, the right welt 5 is arranged on the right side of the dressing device 1, the pulling edge 4 is arranged behind the dressing device 1, the upper end surface edge area of the dressing device 1 is provided with the disinfection isolation area 8, and the dressing layer 6 is positioned in the center of the disinfection isolation area 8, the upper end face of the dressing layer 6 is provided with a dressing surface layer 7, tiny round holes are distributed on the dressing surface layer 7, a first pad pasting 3 is pasted on the upper end face of the dressing surface layer 7, the first pad pasting 3 is made of TPU material, the first pad pasting 3 is of a detachable structure, a second pad pasting 9 is pasted on the upper end face of the first pad pasting 3, a sterile cavity 12 is formed between the inner side face of the second pad pasting 9 and the upper end face of the first pad pasting 3, the second pad pasting 9 is made of TPU material, the second pad pasting 9 is of a detachable structure, two groups of cotton rod rods 14 are arranged in the sterile cavity 12, the left end head of each group of cotton rod 14 is provided with a second cotton head 13, the right end head of the cotton rod 14 is provided with a first cotton head 11, the sterile cavity 12 and the first cotton head 11 are both wetted with sterile alcohol, the dressing device 1 is made of medical breathable non-woven fabric, and the left and right welts 2 and 5 are of a left and right welts structure relative to the center line of the dressing device 1, and the left welt 2 and the right welt 5 are made of self-adhesive non-woven fabrics.

As shown in fig. 1-3, which mainly shows the overall structure of the device, a dressing layer 6 is arranged in the center of the dressing device 1, a dressing surface layer 7 arranged on the upper surface of the dressing layer 6 is convenient to be used for covering on a human body, and the dressing inside the dressing layer 6 can permeate through tiny round holes on the dressing surface layer 7, so that the dressing can be conveniently applied on the surface of a glass wound;

alginic acid in the dressing layer 6 in the equipment is natural polysaccharide extracted from brown algae, kelp and the like, alginate dressing can be prepared by crosslinking alginic acid solution with sodium, magnesium, calcium, barium and the like, alginate and gelatin are combined into hydrogel fiber form according to a certain proportion, the bioactive gel dressing has good antibacterial activity, a proper amount of strontium is added into the dressing, the water absorption of the dressing can be reduced along with the increase of the strontium content, the hydrophobicity of the dressing is enhanced, so that wound infection caused by secretion around a wound can be avoided, the regeneration of blood vessels can be induced in the wound dressing, the proliferation of epithelial cells and the formation of new tissues are promoted, and the wound can be healed as soon as possible;

as shown in fig. 4-5, the upper end face of the dressing layer 6 is pasted with the first pad pasting 3, the upper end face of the first pad pasting 3 is pasted with the second pad pasting 9, two groups of cotton rods 14 are arranged in the sterile cavity 12 formed between the second pad pasting 9 and the first pad pasting 3, the dressing device 1 is provided with the cotton rods 14, the sterile cavity 12 at two ends of the cotton rods 14 and the first cotton head 11 are conveniently used for disinfection treatment before dressing, and the dressing device is cleaner and more sanitary, avoids bacterial infection and is beneficial to better wound treatment of dressing.

The working principle is as follows: when the bioactive glass wound surface gel dressing device for the wound with the disinfection function is used, firstly, the second adhesive film 9 is torn off, the cotton rod 14 in the sterile cavity 12 is firstly utilized to carry out disinfection work, the sterile cavity 12 and the first cotton head 11 are respectively arranged at the left end and the right end of the cotton rod 14, the device is conveniently used for cleaning the skin near the glass wound surface, disinfection and sterilization are carried out, the wound surface is prevented from being infected, the first adhesive film 3 is torn off after disinfection, the dressing surface layer 7 on the upper end surface of the dressing layer 6 is aligned to the glass wound surface, the dressing layer 6 is applied on the wound surface, the left adhesive edge 2 and the right adhesive edge 5 are respectively attached to the two sides, the dressing is permeated through the tiny round holes of the dressing surface layer 7, the dressing is utilized to carry out antibiosis, induce vascular hyperplasia and promote the proliferation of epithelial cells and the formation of new tissues as soon as possible, the wound surface is helped to heal up, the pull edge 4 can be pulled after the dressing device is used up, the left adhesive edge 2 and the right adhesive edge 5 on the left and the right edges of the dressing device 1 are slightly torn off, the use is safe and convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bioactive glass wound surface gel dressing device for wound that possesses disinfection function, includes dressing device (1), draws limit (4) and dressing surface course (7), its characterized in that: the novel dressing device is characterized in that a dressing layer (6) is arranged in the middle of the dressing device (1), a lower surface layer (10) is arranged in the middle of the bottom surface of the dressing device (1), a left welt (2) is arranged on the left side of the dressing device (1), a right welt (5) is arranged on the right side of the dressing device (1), a pull edge (4) is arranged behind the dressing device (1), a disinfection isolation area (8) is arranged in the edge area of the upper end face of the dressing device (1), the dressing layer (6) is located in the center of the disinfection isolation area (8), a dressing surface layer (7) is arranged on the upper end face of the dressing layer (6), and micro round holes are distributed in the dressing surface layer (7).

2. The wound bioactive glass wound dressing device with disinfection function as claimed in claim 1, wherein: dressing device (1) adopts medical ventilative non-woven fabrics material, and structure about the central line one-tenth of dressing device (1) is become in left welt (2) and right welt (5), and left welt (2) and right welt (5) adopt autohension non-woven fabrics material.

3. The wound bioactive glass wound dressing device with disinfection function as claimed in claim 1, wherein: the lower surface layer (10) is a PU material sealing film, and the lower surface layer (10) and the lower end surface of the dressing layer (6) cannot be separated.

4. The wound bioactive glass wound dressing device with disinfection function as claimed in claim 1, wherein: the up end of dressing surface course (7) is pasted and is had first pad pasting (3), and first pad pasting (3) adopt the sealing film of TPU material to but first pad pasting (3) are split structure.

5. The bioactive glass wound dressing device with disinfection function for wounds as claimed in claim 4, wherein: the up end of first pad pasting (3) is pasted and is had second pad pasting (9), and has seted up aseptic chamber (12) between the medial surface of second pad pasting (9) and the up end of first pad pasting (3) to second pad pasting (9) adopt the sealing film of TPU material, and second pad pasting (9) are detachable construction.

6. The bioactive glass wound dressing device with disinfection function for wounds as claimed in claim 5, wherein: two sets of cotton swabs (14) are provided with in aseptic chamber (12), and the left end of every cotton swabs (14) of group is provided with cotton head (13) of second to the right-hand member head of cotton swabs (14) is provided with first cotton head (11), and aseptic chamber (12) and first cotton head (11) are stained with wet respectively and have the alcohol of disinfecting.