CN211633438U

CN211633438U - Adjustable tension reducer

Info

Publication number: CN211633438U
Application number: CN201921891165.7U
Authority: CN
Inventors: 徐淼
Original assignee: Zhengzhou Childrens Hospital
Current assignee: Zhengzhou Childrens Hospital
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-10-09
Anticipated expiration: 2029-11-05

Abstract

The utility model provides an adjustable tension reducer, which effectively solves the problems that the traditional tension reducer is inconvenient to use, cannot adjust the tension and is inconvenient to change dressings; the technical scheme for solving the problem is that the adhesive tape comprises a first adhesive tape which is horizontally arranged along the front-back direction, a second adhesive tape which is parallel to the first adhesive tape is arranged on the right side of the first adhesive tape, a third adhesive tape which can be detached is pasted on the upper end of the first adhesive tape, and the second adhesive tape is connected with the third adhesive tape through a plurality of nylon tapes; the utility model discloses the structure is ingenious, and convenient to use can adjust the tension at wound position at any time, conveniently changes dressings, can change dressings many times, reduces patient's misery, and the effect is outstanding, easily promotes.

Description

Adjustable tension reducer

Technical Field

The utility model relates to the technical field of medical equipment, especially an adjustable tension reducer.

Background

The existing skin wound healing methods in clinical application generally comprise sutures, skin nails and the like, the damage to the periphery of a wound is large, the wound is painful, and the dressing change is troublesome.

Patent document No. 201620113211.0 discloses a non-sewing adhesive bandage capable of closing a wound, which is formed by firstly adhering an adhesive tape on the skin, and then adhering a magic tape thereon, so that the tension can be adjusted. In actual use, due to the characteristics of the magic tape, after the magic tape is pasted, if a wound is slightly large and the contact surface between the rough surface and the tooth surface of the magic tape is large, the wound can be closed, but if the wound is slightly small, a small amount of slippage can occur between the rough surface and the tooth surface under the action of tensile force, and the influence on the tension force of a small wound part is very large. In addition, if the length of the drawing strip is not proper or the position of the drawing strip is deviated, the upper hair surface (4.1) of the drawing strip is bound to exceed the thorn surface (4.1), the hair surface of the protruding part is easy to scratch in daily movement, and the hair surface is gradually separated from the thorn surface.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an adjustable subtracts a ware, the effectual traditional subtracting a ware of having solved uses inconvenient, can not adjust tension, change dressings inconvenient, the poor problem of adaptability.

The technical scheme of its solution is, including the first sticky tape that the level form just placed along the fore-and-aft direction, there is the second sticky tape parallel with first sticky tape on first sticky tape right side, and first sticky tape upper end is pasted and is had the third sticky tape that can dismantle, links together through a plurality of nylon strips between second sticky tape and the third sticky tape.

The utility model discloses the structure is ingenious, and convenient to use can adjust the tension at wound position at any time, conveniently changes dressings, can change dressings many times, can adapt to the use of big wound and small wound, reduces patient's misery, and the effect is outstanding, easily promotes.

Drawings

Fig. 1 is a front view of the present invention in use for the first time.

Fig. 2 is a plan view of the present invention in use for the first time.

Fig. 3 is the front view of the utility model when the wound needs to be tensioned after detumescence.

Fig. 4 is the top view of the utility model when the wound needs to be tensioned after detumescence.

Fig. 5 is a connection schematic diagram of the area distribution on the first adhesive tape and the left rough surface of the first adhesive tape according to the present invention.

Detailed Description

The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings.

Given by fig. 1 to 5, the utility model discloses a first sticky tape 1 that the level form just placed along the fore-and-aft direction, first sticky tape 1 right side have with first sticky tape 1 parallel second sticky tape 2, first sticky tape 1 upper end is pasted and is had detachable third sticky tape 3, links together through a plurality of nylon belts 4 between second sticky tape 2 and the third sticky tape 3.

In order to realize the uniform distribution of the tension on the two sides of the wound, the upper end surfaces of the second adhesive tape 2 and the third adhesive tape 3 are respectively fixed with a plastic strip arranged along the length direction, the two ends of the nylon belt 4 are fixed on the corresponding plastic strips, and the tension of the nylon belt 4 is uniformly distributed on the two sides of the wound through the plastic strips, so that the local stress of the wound is avoided being overlarge.

In order to prevent that third sticky tape 3 breaks away from with first sticky tape 1 under the taut state, 1 left side up end of first sticky tape 5 for the matte of magic subsides, 3 left sides of third sticky tape down end face are the hook face 6 of magic subsides, the lower terminal surface of matte 5 can be pasted on the human body, hook face 6 can be pasted on matte 5.

In order to mark the tension before the detachment, the upper surface of the hair surface 5 is marked into a plurality of strip-shaped areas by different colors.

It is worth noting that the upper end of the hair side 5 of the magic tape is of a fine and soft fiber structure, the lower end face of the magic tape is made of elastic fibers with barbs, the first adhesive tape 1 is medical double-sided adhesive, the second adhesive tape 2 and the third adhesive tape 3 are both medical single-sided adhesive, the third adhesive tape 3 can be tightly adhered to the skin, the plastic strip is made of nylon material, and the plastic strip can be firmly adhered to the second adhesive tape 2 or the third adhesive tape 3 through glue; the width of the hair side 5 is larger than the width of the hook side 6.

In the initial state, the first tape 1 and the third tape 3 are stuck together, and the leftmost side of the hook surface 6 is positioned at the rightmost area of the upper end of the hair surface 5.

When the wound dressing is used, firstly, the medicine is applied to the wound, then the first adhesive tape 1 and the second adhesive tape 2 are respectively stuck to one side of the wound, so that two sides of the wound are attached to the middle of the wound, and at the moment, the wound can be kept in a closed state by loosening the two hands; when dressing change is needed, the third adhesive tape 3 is detached from the first adhesive tape 1, the third adhesive tape 3 is turned to the right side, the nylon tape 4 does not hinder dressing change any more, namely dressing change can be normally conducted at the moment, after dressing change is completed, the third adhesive tape 3 is attached to the first adhesive tape 1, and the color area on the hair side 5 corresponding to the leftmost side of the hook surface 6 is kept consistent with the color area before dressing change.

In the wound healing process, the wound can possibly subside swelling, if nylon band 4 no longer provides the pulling force to the wound both sides after subsiding swelling, the wound can ftracture, in order to prevent the wound fracture, the position of third sticky tape 3 should be adjusted this moment, specifically, pull down third sticky tape 3 from first filial generation upper end, and remove certain distance on the basis of normal position left and paste first sticky tape 1 once more, at this moment, the dislocation that third sticky tape 3 and first sticky tape 1 took place, in order to prevent that third sticky tape 3 left end upwarps and take place third sticky tape 3 and first sticky tape 1 and break away from, paste hook face 6 on hair face 5.

When changing dressings at every turn, third sticky tape 3 all can be torn, and the adhesive force between third sticky tape 3 and the first sticky tape 1 can diminish after changing dressings many times, the situation that breaks away from each other also can appear, the utility model provides a hair side 5 and hook face 6 have effectually prevented the emergence of above-mentioned unfavorable condition.

The utility model has the advantages that:

1. the third adhesive tape 3 of the utility model can be separated from the first adhesive tape 1, and the wound part can be completely exposed after separation, thereby facilitating dressing change.

2. The utility model provides a first sticky tape 1 and second sticky tape 2 need not follow skin and tear at the in-process of changing dressings, can reduce patient like this and tear the produced sense of pain of skin when changing dressings, have also avoided tearing pulling of in-process to the wound surface of a wound, are favorable to the healing of wound.

3. For the prior art, the hook surface 6 is not easy to pull until being positioned at the inner side of the rough surface 5 in the movement, and the first adhesive tape 1 is not separated from the third adhesive tape 3.

4. The utility model discloses utilize easy by manual separation that the magic was pasted, also utilized the characteristic of sticky tape to avoid horizontal sliding simultaneously, so the big or small wound of adaptation that can be fine.

Claims

1. The utility model provides an adjustable tension reducer which characterized in that, including first sticky tape (1) that the level form just placed along the fore-and-aft direction, first sticky tape (1) right side has second sticky tape (2) parallel with first sticky tape (1), and first sticky tape (1) upper end is pasted and is had detachable third sticky tape (3), links together through a plurality of nylon strips (4) between second sticky tape (2) and third sticky tape (3).

2. The adjustable tension reducer according to claim 1, wherein the upper end surfaces of the second adhesive tape (2) and the third adhesive tape (3) are respectively fixed with a plastic strip arranged along the length direction, two ends of the nylon tape (4) are fixed on the corresponding plastic strips, and the pulling force of the nylon tape (4) is uniformly distributed on two sides of the wound through the plastic strips, so that the local stress of the wound is prevented from being too large.

3. The adjustable tension reducer according to claim 1, wherein the left upper end surface of the first adhesive tape (1) is a hair surface (5) of a magic tape, the left lower end surface of the third adhesive tape (3) is a hook surface (6) of the magic tape, the lower end surface of the hair surface (5) can be adhered to a human body, and the hook surface (6) can be adhered to the hair surface (5).

4. An adjustable reducer according to claim 3 in which the upper surface of the textured surface (5) is marked with different colours as a plurality of elongate areas.