CN218187096U

CN218187096U - Application bandage for hypertrophic scar treatment

Info

Publication number: CN218187096U
Application number: CN202222727153.9U
Authority: CN
Inventors: 孙瑜霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-03
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a bandage of applying ointment or plaster for hyperplasia scar treatment, including applying tablet and regulation band, the applying tablet includes a plurality of netted cloth layers and consolidates the cloth layer, and the outmost layer of applying tablet all sets up 2 or 3 layers of netted cloth layers for consolidating the cloth layer, and every layer of inboard that consolidates the cloth layer has the medicine layer of coating on the netted cloth layer of inlayer, and the left and right both ends that apply the tablet all are equipped with the mounting, and it has the arc preforming to peg graft between two mountings, and the left and right both sides that apply the tablet all are provided with hangs the rope, the rope of hanging of left and right both sides is passed respectively at the both ends of regulation band, and the middle part of regulation band outside face is fixed with round hair thread gluing area, and the left and right both ends of regulation band outside face are fixed with thorn hair thread gluing area. The dressing piece is changed along with the service time of the medicine layer, the adjusting band and the arc-shaped pressing piece are repeatedly used, and the dressing piece is matched with the arc-shaped pressing piece and the adjusting band, so that the proper pressure can be given to the affected part, and the scar hyperplasia can be inhibited.

Description

Application bandage for hypertrophic scar treatment

Technical Field

The utility model belongs to the technical field of the dressing, concretely relates to apply ointment or plaster bandage for hyperplasia scar treatment.

Background

Scar formation is a necessary product in the process of wound repair, and is a change in the appearance, morphology and histopathology of normal skin tissue caused by various wounds. Clinically, serious scars are often left after the wound surface of a patient is healed, and particularly hyperplastic scars are quite common. At present, the silicon gel patch is mostly applied, the material of the silicon gel patch is high-purity medical silica gel, no medicine additive component is contained, pure silicon gel has good prevention and treatment effects on hyperplastic scars, but the silicon gel patch has the effects of softening and smoothing the scars and has no obvious fading effect on pigment sedimentation of the scars, and the existing silicon gel patch is poor in air permeability and poor in long-time use comfort.

The patent with publication number CN211301347U discloses a silica gel patch for preventing and treating hypertrophic scars, which comprises a fixed base layer, a raised drug bag is arranged on one side of the fixed base layer, a silica gel layer is fixedly arranged on the other side of the fixed base layer, drugs are fixedly arranged between the drug bag and one side opposite to the silica gel layer, a breathable water-absorbing layer is fixedly arranged on one side of the fixed base layer, a plurality of air holes corresponding to the breathable water-absorbing layer are fixedly arranged on the fixed base layer at equal intervals on the peripheral side of the drug bag, and an anti-sticking film is fixedly arranged on one side of the silica gel layer away from the fixed base layer through glue joint; the silicone gel patch has improved air permeability and comfort, and is loaded with drugs for treatment, but can not generate pressure on scars.

In the treatment of inhibiting scar hyperplasia, local pressure is applied to the affected part when the medicine is used, and the treatment effect is obvious. At present, no good pressurizing method and materials are available for hyperplastic scars, the traditional dressing only can play a role in covering wounds, and the elastic cloth is used for carrying out overall compression treatment, so that discomfort of a patient is high, and the effect is poor.

SUMMERY OF THE UTILITY MODEL

Based on prior art not enough, the utility model aims to provide an apply ointment or plaster bandage for hyperplasia scar treatment obtains the piece of applying ointment or plaster that possesses certain hardness through the compounding of multilayer dressing, deuterogamies arc preforming and regulation band, can give the appropriate pressure in affected part.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dressing bandage for treating hypertrophic scars comprises a dressing sheet and an adjusting belt, wherein one side close to an affected part is an inner side, and one side far away from the affected part is an outer side in use, the dressing sheet comprises a plurality of reticular cloth layers and reinforcing cloth layers, the reinforcing cloth layers are arranged at intervals, the outermost layer of the dressing sheet is the reinforcing cloth layer, 2 or 3 reticular cloth layers are arranged on the inner side of each reinforcing cloth layer, the innermost layer of the dressing sheet is the reticular cloth layer, and a medicine layer is coated on the reticular cloth layer on the innermost layer; fixing pieces extending along the front-back direction are arranged at the left end and the right end of the dressing piece, slots are formed in the opposite side faces of the two fixing pieces along the front-back direction, an arc-shaped pressing piece is arranged between the two fixing pieces and located on the outer side of the dressing piece, the middle of the arc-shaped pressing piece is inwards concave, and the left end and the right end of the arc-shaped pressing piece are respectively inserted into the slots of the left fixing piece and the right fixing piece; the left side and the right side of the dressing piece are both provided with hanging ropes, the hanging ropes and the side edges of the dressing enclose to form a ring shape, two ends of the adjusting belt respectively penetrate through the hanging ropes on the left side and the right side, the middle part of the outer side surface of the adjusting belt is fixed with a round hair adhesive tape, and the left end and the right end of the outer side surface of the adjusting belt are fixed with a hair adhesive tape.

Preferably, the fixing part is fixed on the outer surface of the dressing piece, and the hanging rope is fixedly connected with the dressing piece.

Preferably, the side that two mountings are relative all is provided with the indent along the fore-and-aft direction, and the left and right both ends of dressing piece stretch into the indent of two left and right mountings respectively, hang rope and mounting fixed connection, the medial surface of mounting is provided with cotton gasket.

Furthermore, be provided with 2 at least connecting rods that run through the indent in the indent, the one end of connecting rod is fixed with one side of indent, and the other end of connecting rod is pegged graft with the opposite side of indent, the left and right both sides of applying the piece are provided with the through-hole that supplies the connecting rod to pass.

Preferably, a foam pad is arranged at the center of the inner side of the adjusting belt.

Preferably, the mesh cloth layer and the reinforcing cloth layer are thermally pressed and combined together by an adhesive.

The utility model is convenient to fix and change medicine, simple and convenient to operate, comfortable and breathable, wherein the dressing sheet is changed along with the use time of the medicine layer, and the adjusting belt and the arc-shaped pressing sheet are repeatedly used; in the scar treatment process, the dressing sheet is enabled to apply proper pressure to the affected part by adjusting the adjusting belt, so that the nutrition required by scar hyperplasia is reduced, and the effect of inhibiting the scar hyperplasia is achieved.

Drawings

FIG. 1 is a schematic view showing the construction of an application band according to embodiment 1;

FIG. 2 is a schematic cross-sectional view of the dressing of example 1;

FIG. 3 is a schematic outer side view of the adjustment belt of example 1;

FIG. 4 is a schematic inside view of an adjustment belt according to example 1;

FIG. 5 is a schematic view showing the fixing member and the arc-shaped pressing piece of example 1 being inserted together;

figure 6 is a schematic cross-sectional view of the fixing according to example 2.

Detailed Description

Example 1

As shown in figures 1 to 5, the application bandage for hypertrophic scar treatment comprises a dressing sheet 1 and an adjusting belt 5, wherein when in use, one side close to an affected part is the inner side, and one side far away from the affected part is the outer side (namely, for the dressing sheet 1, the upper side is the inner side, and the lower side is the inner side, and for the adjusting belt 5, the upper side is the inner side, and the lower side is the outer side), hanging ropes 4 are fixed on the left side and the right side of the dressing sheet 1, the hanging ropes 4 and the side of the dressing are enclosed into a ring shape, and two ends of the adjusting belt 5 penetrate through the hanging ropes 4 on the left side and the right side respectively.

The dressing sheet 1 comprises a reticular cloth layer 102 and a reinforcing cloth layer 101, the reticular cloth layer 102 and the reinforcing cloth layer 101 are 9 layers, the reinforcing cloth layers 101 are arranged at intervals, the outermost layer of the dressing sheet 1 is the reinforcing cloth layer 101, 2 reticular cloth layers 102 are arranged on the inner side of each reinforcing cloth layer 101, the innermost layer of the dressing sheet 1 is the reticular cloth layer 102, and the medicine layer 6 is coated on the reticular cloth layer 102 on the innermost layer. The reticular cloth layer 102 and the reinforcing cloth layer 101 are both made of fiber cloth, the reticular cloth layer 102 has a grid structure, and the reinforcing cloth layer 101 has no grid structure (the strength of the reinforcing cloth layer 101 is greater than that of the reticular cloth layer 102); the reticular cloth layer 102 and the reinforcing cloth layer 101 are combined together by hot pressing through an adhesive, the adhesive is prepared by decocting artemisia seeds with water, and other common commercially available adhesives with an adhesive effect can also be adopted; the medicine layer 6 is prepared into paste, gel or other dosage forms according to the compatibility of the traditional Chinese medicine prescription, and is directly coated on the inner side surface of the dressing sheet 1.

Fixing pieces 2 are fixed at the left end and the right end of the outer surface of the dressing sheet 1, each fixing piece 2 comprises a body 201 extending along the front-back direction, and slots 202 are formed in the opposite side surfaces of the left body 201 and the right body 201 along the front-back direction; an arc-shaped pressing sheet 3 capable of bending and deforming is arranged between the two fixing pieces 2, the arc-shaped pressing sheet 3 is positioned on the outer side of the dressing sheet 1, the arc-shaped pressing sheet 3 comprises an inward-concave arc-shaped part 301 and connecting parts 302 connected to the left side and the right side of the arc-shaped part 301, and the left connecting part 302 and the right connecting part 302 are respectively inserted into the slots 202 of the left fixing piece 2 and the right fixing piece 2; when the dressing piece 1 is the horizontality, arc preforming 3 inserts between two mounting 2 along slot 202, and the left and right both ends of arc preforming 3 leave the interval respectively with the tank bottom of two left and right slots 202 between to when the arc preforming 3 is inside bending deformation, arc preforming 3 has the extension space in slot 202.

The adjusting belt 5 comprises a belt body 501, and the belt body 501 is made of elastic cotton fabric; a round hair fastening tape 502 is fixed in the middle of the outer side surface of the belt body 501, and a hair fastening tape 503 is fixed at the left end and the right end of the outer side surface of the belt body 501, so that the end part of the belt body 501 can be fixed by matching the round hair fastening tape 502 and the hair fastening tape 503; the center department of area body 501 medial surface is provided with the cotton pad 504 of bubble, the cotton pad 504 of bubble has certain elasticity, has cushioning effect, improves the comfort level.

The structures and the sizes of the dressing sheet 1, the adjusting belt 5 and the arc-shaped pressing sheet 3 can be adjusted according to the actual use position and the area thereof. When in use, the dressing piece 1, the fixing piece 2 and the hanging rope 4 are fixed into a whole and replaced along with the service time of the medicine layer 6, so that the dressing piece is not reused, and the adjusting belt 5 and the arc-shaped pressing piece 3 can be reused.

Example 2

In order to improve the utilization rate of materials, on the basis of embodiment 1, the fixing mode among the dressing piece 1, the fixing piece 2 and the hanging rope 4 is changed, so that the fixing piece 2 and the hanging rope 4 can be detached from the dressing piece 1, only the dressing piece 1 is replaced every time, and the fixing piece 2 and the hanging rope 4 are repeatedly used. As shown in fig. 6, the sectional structure of the fixing member 2 is as follows:

besides the slot 202, the body 201 of the fixing member 2 is further provided with a pressure groove 203 below the slot 202, the pressure groove 203 extends along the front-back direction, at least 2 connecting rods 204 penetrating through the pressure groove 203 are arranged in the pressure groove 203 along the vertical direction, the lower ends of the connecting rods 204 are fixed with the lower side surface of the pressure groove 203, and the top of the connecting rods 204 is inserted into the upper side surface of the pressure groove 203. The hanging rope 4 is fixedly connected with the body 201, a cotton pad 205 is arranged on the inner side surface (namely, the bottom surface shown in fig. 6) of the body 201, and the cotton pad 205 is used for improving the comfort level of skin adhesion. The left end and the right end of the dressing sheet 1 respectively extend into the pressure grooves 203 of the left fixing piece 2 and the right fixing piece 2, and through holes for the connecting rods 204 to pass through are formed in the left side and the right side of the dressing sheet 1; the fixing part 2 is made of a plastic material with certain elasticity, when the dressing piece 1 is replaced each time, the pressing groove 203 is pulled open, the notch of the pressing groove 203 is opened, the top of the connecting rod 204 is separated from the upper side face of the pressing groove 203, the dressing piece 1 extends into the pressing groove 203, the connecting rod 204 penetrates through the through hole, then the connecting rod 204 is inserted back, and the end part of the dressing piece 1 is fixed in the pressing groove 203. Therefore, the scar part can be treated by pressurizing in an auxiliary way without being wrapped layer by layer, and the removal and the replacement are very convenient.

The present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only for illustrating the principle of the present invention, and the present invention will have various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements all fall into the scope of the claimed invention.

Claims

1. An application band for hypertrophic scar treatment, comprising: the dressing sheet comprises a dressing sheet and an adjusting belt, wherein the dressing sheet comprises a plurality of reticular cloth layers and reinforcing cloth layers, the reinforcing cloth layers are arranged at intervals, the outermost layer of the dressing sheet is the reinforcing cloth layer, 2 or 3 reticular cloth layers are arranged on the inner side of each reinforcing cloth layer, the innermost layer of the dressing sheet is the reticular cloth layer, and the reticular cloth layer on the innermost layer is coated with a medicine layer; fixing pieces extending along the front-back direction are arranged at the left end and the right end of the dressing piece, slots are formed in the opposite side faces of the two fixing pieces along the front-back direction, an arc-shaped pressing piece is arranged between the two fixing pieces and located on the outer side of the dressing piece, the middle of the arc-shaped pressing piece is inwards concave, and the left end and the right end of the arc-shaped pressing piece are respectively inserted into the slots of the left fixing piece and the right fixing piece; hanging ropes are arranged on the left side and the right side of the dressing piece, the hanging ropes and the side edge of the dressing enclose to form a ring shape, two ends of the adjusting belt penetrate through the hanging ropes on the left side and the right side respectively, a round hair adhesive tape is fixed in the middle of the outer side surface of the adjusting belt, and a hair adhesive tape is fixed at the left end and the right end of the outer side surface of the adjusting belt.

2. An application strap for hypertrophic scar treatment as set forth in claim 1, wherein: the fixing piece is fixed on the outer surface of the dressing piece, and the hanging rope is fixedly connected with the dressing piece.

3. An application strap for hypertrophic scar treatment as set forth in claim 1, wherein: the side that two mountings are relative all is provided with the indent along the fore-and-aft direction, and the left and right both ends of dressing piece stretch into the indent of two left and right mountings respectively, hang rope and mounting fixed connection, the medial surface of mounting is provided with cotton gasket.

4. An application strap for hypertrophic scar treatment as set forth in claim 3 wherein: at least 2 connecting rods penetrating through the pressure groove are arranged in the pressure groove, one end of each connecting rod is fixed to one side of the pressure groove, the other end of each connecting rod is connected with the other side of the pressure groove in an inserting mode, and through holes for the connecting rods to penetrate through are formed in the left side and the right side of the dressing piece.

5. An application strap for hypertrophic scar treatment according to any one of claims 1 to 4, characterised in that: the center of the inner side surface of the adjusting belt is provided with a foam pad.

6. An application strap for hypertrophic scar treatment according to any one of claims 1 to 4, characterised in that: the reticular cloth layer and the reinforcing cloth layer are combined together through hot pressing of an adhesive.