CN213218223U

CN213218223U - Breathable and bactericidal pearl graphene band-aid

Info

Publication number: CN213218223U
Application number: CN202020841631.7U
Authority: CN
Inventors: 黄仙营; 张海宏
Original assignee: Zhuji Xianxing Machinery Technology Co ltd
Current assignee: Zhuji Xianxing Machinery Technology Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-05-18
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a ventilative pearl graphite alkene woundplast that disinfects, include the sticker and press the sore package, the both ends of sticker all are provided with the viscose limit, and the surperficial centre of sticker is fixed with pearl powder liquid and soaks the absorbent cotton bed course, inside the middle part of sticker, the middle part that pearl powder liquid soaks the absorbent cotton bed course and the surperficial top that pearl powder liquid soaks the absorbent cotton bed course all bond has ventilative layer, the outer lane on ventilative layer is provided with waterproof circle, press the sore package to fix the middle part position on ventilative layer, and the top cover of pressing the sore package is equipped with graphite alkene cover. The utility model discloses not only realized avoiding the wound to soak and causing the secondary damage to the water proof of wound, still having good pressure sore function, can stanch fast, promote wound healing, this woundplast chooseing simultaneously selects graphene materials for use, has good bactericidal function, fuses graphite alkene into the adhesive bandage, utilizes "graphite alkene can destroy the cell membrane of bacterium and kills this physical characteristic of bacterium", disinfects to the surface of a wound.

Description

Breathable and bactericidal pearl graphene band-aid

Technical Field

The utility model relates to a band-aid technical field specifically is a ventilative pearl graphite alkene band-aid that disinfects.

Background

The woundplast is a long adhesive plaster, the middle of which is attached with a gauze soaked with medicine, is used for being stuck at the wound to protect the wound, temporarily stop bleeding, resist the regeneration of bacteria and prevent the wound from being injured again, is the most common essential medical appliance for first aid in hospitals, clinics and families, and the graphene is a two-dimensional carbon nano material and has important application prospect in the aspects of materials science, micro-nano processing, energy, biomedicine, medicine transmission and the like.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional band-aid does not have a waterproof function in the using process, water can be soaked into a wound position, and secondary infection is easy to generate on the wound position;

(2) the traditional band-aid has no pressure sore capability and weak hemostatic performance;

(3) the traditional band-aid has weak sterilization capability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ventilative pearl graphite alkene woundplast that disinfects to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ventilative pearl graphite alkene woundplast that disinfects, includes the welt and presses the sore package, the both ends of welt all are provided with the viscose limit, and are fixed with pearl powder liquid in the middle of the surface of welt and soak the absorbent cotton bed course, inside the middle part of welt, the middle part of pearl powder liquid infiltration absorbent cotton bed course and the pearl powder liquid surface top of soaking the absorbent cotton bed course all bond has ventilative layer, the outer lane on ventilative layer is provided with the waterproof circle, press the sore package to fix the middle part position on ventilative layer, and the top cover of pressing the sore package is equipped with graphite alkene cover.

Preferably, the pearl powder liquid-soaked absorbent cotton cushion layer is of a boss structure, and the pearl powder liquid-soaked absorbent cotton cushion layer is connected with the sticking strip in a sticking manner.

Preferably, the inside of the breathable layer is of a grid structure, and the breathable layer is connected with the adhesive strips and the pearl powder liquid soaked absorbent cotton cushion layer in a sticking manner.

Preferably, the wall thickness of the waterproof ring is 2mm, and the side wall of the waterproof ring is of a folded structure.

Preferably, the waterproof ring is tightly connected with the breathable layer, and the waterproof ring is fixedly bonded with the breathable layer.

Preferably, the pressure sore package is of a frustum-shaped structure, and the interior of the pressure sore package is of a loose porous structure.

Preferably, the top of pressing the sore package is circular-arc protruding structure, and presses and be adhesive connection between the medial surface of the top surface of sore package and graphite alkene cover.

Compared with the prior art, the beneficial effects of the utility model are that: the breathable and bactericidal pearl graphene band-aid not only realizes waterproof protection on wounds and avoids secondary damage caused by wound soaking, but also has a good pressure sore function, can quickly stop bleeding and promote wound healing, and simultaneously has a good bactericidal function due to the fact that the band-aid is made of graphene materials;

(1) the breathable layer is arranged and is arranged in a latticed structure, so that the purpose of ensuring the band-aid to have good breathability is achieved;

(2) the waterproof ring is arranged, can be folded and stretched, and can be tightly wrapped around the wound to protect the wound from water, and the arrangement of the waterproof ring prevents water vapor from extending from the breathable layer part to the whole wound surface, so that the dryness of the whole wound plaster can be ensured;

(3) the sore is pressed to the package through setting up, can effectively stanch, and help wound healing, its frustum column structure and inside loose porous structure's setting, make to press the sore package to have good shrink and extend the ability, and then can press the surface of a wound better, press the protruding structure of calotte package top can effectively press close to skin, and then produce better pressure sore effect, the graphite alkene cover adopts the graphite alkene material, can disinfect to the surface of a wound, guarantee that the surface of a wound is clean.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic side view of the internal structure of the present invention;

fig. 4 is the utility model discloses a pressure sore package and graphene cover isolating construction sketch map.

In the figure: 1. sticking a strip; 2. gluing edges; 3. soaking the absorbent cotton pad layer with pearl powder solution; 4. a breathable layer; 5. a waterproof ring; 6. pressing a sore bag; 7. a graphene cover.

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. 1-4, the present invention provides an embodiment: a breathable and bactericidal pearl graphene band aid comprises a sticker 1 and a pressure sore bag 6, wherein viscose sides 2 are arranged at two ends of the sticker 1, a pearl powder liquid soaked absorbent cotton cushion layer 3 is fixed in the middle of the surface of the sticker 1, the pearl powder liquid soaked absorbent cotton cushion layer 3 is of a boss structure, the pearl powder liquid soaked absorbent cotton cushion layer 3 is connected with the sticker 1 in a sticking mode, the pearl powder liquid soaked absorbent cotton cushion layer 3 is arranged to be used for sticking other parts, so that a complete band aid is formed, the pearl powder liquid soaked absorbent cotton cushion layer 3 serves as a base structure of other parts, and the connection of the other parts has a lining effect;

the breathable layer 4 is bonded on the inner part of the middle part of the sticker 1, the inner part of the pearl powder liquid-soaked absorbent cotton cushion layer 3 and the upper part of the surface of the pearl powder liquid-soaked absorbent cotton cushion layer 3, the inner part of the breathable layer 4 is of a grid structure, the breathable layer 4, the sticker 1 and the pearl powder liquid-soaked absorbent cotton cushion layer 3 are bonded and connected, and the grid structure of the breathable layer 4 is arranged, so that the wound patch is ensured to have good breathability;

the outer ring of the breathable layer 4 is provided with a waterproof ring 5, the wall thickness of the waterproof ring 5 is 2mm, the side wall of the waterproof ring 5 is of a folding structure, the waterproof ring 5 is made of rubber, the waterproof ring 5 is of a folding wall layer structure and can be folded and stretched to tightly wrap around a wound to perform waterproof protection on the wound, the waterproof ring 5 and the breathable layer 4 are tightly connected, the waterproof ring 5 and the breathable layer 4 are fixedly bonded, and the waterproof ring 5 is arranged to prevent water vapor from extending from the breathable layer 4 to the whole wound facing surface, so that the dryness of the whole wound facing surface can be ensured;

the pressure sore package 6 is fixed at the middle position of the breathable layer 4, the top end cover of the pressure sore package 6 is provided with a graphene cover 7, the pressure sore package 6 is of a frustum-shaped structure, the inside of the pressure sore package 6 is of a loose porous structure, the pressure sore package 6 is used for pressing sores, can effectively stop bleeding and is beneficial to wound healing, the frustum-shaped structure and the internal loose porous structure are arranged, the pressure sore package 6 has good contraction and extension capacity and can further well compress wound surfaces, the top end of the pressure sore package 6 is of an arc-shaped convex structure, the top end surface of the pressure sore package 6 is in adhesive connection with the inner side surface of the graphene cover 7, the dome convex structure at the top end of the pressure sore package 6 can be effectively attached to the skin, so that a good pressure sore effect is achieved, the graphene cover 7 is made of graphene, the graphene is fused into the wound paste, and the physical characteristic that the graphene can destroy cell membranes of bacteria is utilized, the wound surface is sterilized, and the cleanness of the wound surface is ensured.

The working principle is as follows: the utility model discloses when using, at first the adhesive tape who covers is pasted at this band-aid both ends tears, then will press sore package 6 and press the graphene cover 7 that sore package 6 tip covered to aim at the wound position, will press sore package 6 to compress tightly the wound position with the hand, waterproof circle 5 also can corresponding cover this moment and establish at the wound periphery, surround the wound, avoid having water to soak, again will paste the viscose limit 2 at 1 both ends of strip and glue tightly to skin around the wound, the wound is pressed sore package 6 and presses the graphene cover 7 that sore package 6 tip covered to tightly push down this moment, can borrow this fast hemostasis, promote wound healing, the wound healing in-process, the air current can replace through ventilative layer 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a ventilative bactericidal pearl graphite alkene woundplast, includes adhesive tape (1) and pressure sore package (6), its characterized in that: the utility model discloses a medical dressing for bedsore, including sticker (1), pearl powder liquid infiltration absorbent cotton bed course (3), ventilative layer (4) have all been bonded to the surface top of the middle part inside of sticker (1), the middle part inside of pearl powder liquid infiltration absorbent cotton bed course (3) and pearl powder liquid infiltration absorbent cotton bed course (3), the outer lane of ventilative layer (4) is provided with waterproof circle (5), press sore package (6) to fix in the middle part position on ventilative layer (4), and the top cover of pressing sore package (6) is equipped with graphite alkene cover (7).

2. The breathable and bactericidal pearl graphene band aid according to claim 1, wherein: the pearl powder liquid soaked absorbent cotton cushion layer (3) is of a boss structure, and the pearl powder liquid soaked absorbent cotton cushion layer (3) is connected with the sticking strip (1) in a sticking way.

3. The breathable and bactericidal pearl graphene band aid according to claim 1, wherein: the inside of the breathable layer (4) is of a grid-shaped structure, and the breathable layer (4) is connected with the adhesive strips (1) and the pearl powder liquid soaked absorbent cotton cushion layer (3) in an adhesive manner.

4. The breathable and bactericidal pearl graphene band aid according to claim 1, wherein: the wall thickness of waterproof circle (5) is 2mm, and the lateral wall of waterproof circle (5) is the rugate structure.

5. The breathable and bactericidal pearl graphene band aid according to claim 4, wherein the pearl graphene band aid comprises: the waterproof ring (5) is tightly connected with the breathable layer (4), and the waterproof ring (5) is fixedly bonded with the breathable layer (4).

6. The breathable and bactericidal pearl graphene band aid according to claim 1, wherein: the pressure sore package (6) is of a frustum-shaped structure, and the interior of the pressure sore package (6) is of a loose porous structure.

7. The breathable and bactericidal pearl graphene band aid according to claim 6, wherein the pearl graphene band aid comprises: the top end of the pressure sore package (6) is of an arc-shaped protruding structure, and the top end surface of the pressure sore package (6) is in adhesive connection with the inner side surface of the graphene cover (7).