CN213374614U

CN213374614U - Catheter fixing application

Info

Publication number: CN213374614U
Application number: CN202021048921.2U
Authority: CN
Inventors: 李若兰
Original assignee: Ziyang People's Hospital
Current assignee: Ziyang People's Hospital
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-06-08
Anticipated expiration: 2030-06-09

Abstract

The utility model provides a fixed applying ointment or plaster of pipe belongs to the fixed technical field of pipe. The catheter fixing application comprises a connecting assembly and a fixing assembly, wherein the connecting assembly comprises a base, a first adhesive layer and first isolation paper, the first adhesive layer is arranged on the lateral portion of the base, the first isolation paper is arranged on the lateral portion of the first adhesive layer, the fixing assembly comprises a connecting strip, a first foam dressing layer, a second foam dressing layer, a third foam dressing layer, the second adhesive layer and the second isolation paper, the connecting strip is connected to the lateral portion of the base, the first foam dressing layer is connected to the lateral portion of the connecting strip, the second foam dressing layer is arranged on the lateral portion of the first foam dressing layer, the third foam dressing layer is arranged on the lateral portion of the second foam dressing layer, the second adhesive layer is arranged on the lateral portion of the third foam dressing layer, and the second isolation paper is arranged on the lateral portion of the second adhesive layer. The utility model discloses can be effectual fixed of realization pipe, and then reduce the possibility that the pipe drops.

Description

Catheter fixing application

Technical Field

The utility model relates to a fixed technical field of pipe particularly, relates to fixed applying ointment or plaster of pipe.

Background

In medical operation, various catheters are used, such as central venous catheters, closed thoracic drainage tubes, jejunostomy tubes, retrograde pressure maintaining tubes and the like, and the catheters generally need to be fixed when in use.

At present, the catheter is generally fixed on the skin through an adhesive tape, the fixing mode can meet the use requirement when the catheter far away from a wound is fixed, but when the catheter far away from the wound is fixed, the fixing effect is poor, the catheter easily falls off, and the recovery of a patient is affected.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a pipe is fixed to be applied ointment or plaster, aims at improving the fixed pipe of current sticky tape and is difficult to satisfy the fixed of wound position, drops easily and causes the damage to the wound, influences the recovered problem of patient.

The utility model discloses a realize like this:

the utility model provides a fixed application of pipe, including coupling assembling and fixed subassembly.

The connecting assembly comprises a base, a first adhesive layer and first isolation paper, the first adhesive layer is arranged on the side portion of the base, the first isolation paper is arranged on the side portion of the first adhesive layer, the fixing assembly comprises a connecting strip, a first foam dressing layer, a second foam dressing layer, a third foam dressing layer, a second adhesive layer and second isolation paper, the connecting strip is connected to the side portion of the base, the first foam dressing layer is connected to the side portion of the connecting strip, the second foam dressing layer is arranged on the side portion of the first foam dressing layer, the third foam dressing layer is arranged on the side portion of the second foam dressing layer, the second adhesive layer is arranged on the side portion of the third foam dressing layer, and the second isolation paper is arranged on the side portion of the second adhesive layer.

In an embodiment of the present invention, the cross-section of the base is an oval, and the base is set as a sterile gauze base.

The utility model discloses an in one embodiment, the base deviates from one side of fixed subassembly is provided with waterproof ventilative rete, the center of base with the center of waterproof ventilative rete is connected with the transparent plastic layer jointly.

In an embodiment of the present invention, the cross section of the first adhesive layer is an elliptical ring, and the thickness of the first adhesive layer is between 0.1mm and 0.2 mm.

In an embodiment of the present invention, the connection strip is a rectangle, and the connection strip is an aseptic gauze connection strip.

In an embodiment of the present invention, the first foam dressing layer is provided with at least two, and two of the first foam dressing layers are symmetrically provided on the side portion of the connecting strip.

In one embodiment of the present invention, a through seam is formed between two first foam dressing layers, and the through seam is opposite to the transparent plastic layer.

In an embodiment of the present invention, the third foam dressing layer and the connecting strip are disposed opposite to each other with respect to the center of the base.

In an embodiment of the present invention, the second foam dressing layer is disposed in a T shape, the side portion of the second foam dressing layer is provided with a third adhesive layer, and the side portion of the third adhesive layer is provided with a third isolation paper.

In an embodiment of the present invention, the thickness of the third adhesive layer is the same as the thickness of the second adhesive layer.

The utility model has the advantages that: the utility model discloses a fixed applying ointment or plaster of pipe that above-mentioned design obtained, during the use, pass the pipe from between first foam dressing layer and the base, then take off second barrier paper from the lateral part of second adhesive layer, paste the second adhesive layer at the lateral part of base, realize the initial fixation of pipe, then take off first barrier paper from the lateral part of first adhesive layer, then utilize first adhesive layer to fix the base at the injured part, realize the final fixed of pipe; and after the fixation is completed, the first, second and third foam dressing layers are brought into contact with the injured part, which is helpful for the rehabilitation of the injured part.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic cross-sectional view of a catheter fixation patch according to an embodiment of the present invention;

fig. 2 is a schematic bottom view of a catheter fixing patch according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a base portion of a catheter fixation patch according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a second foam dressing layer portion structure axis of a catheter fixation application provided by an embodiment of the present invention.

In the figure: 100-a connecting assembly; 110-a base; 111-a waterproof breathable film layer; 112-a transparent plastic layer; 120-a first adhesive layer; 130-first release paper; 200-a stationary component; 210-a connecting strip; 220-a first foam dressing layer; 221-through seam; 230-a second foam dressing layer; 231-a third adhesive layer; 232-third release paper; 240-a third foam dressing layer; 250-a second adhesive layer; 260-second release paper.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a catheter fixing applicator including a connection assembly 100 and a fixing assembly 200, the fixing assembly 200 being connected to a side of the connection assembly 100, wherein the connection assembly 100 is used to connect to the skin and fix the fixing assembly 200; the fixing member 200 is used to fix the catheter in cooperation with the connecting member 100.

Referring to fig. 1, 2 and 3, the connecting assembly 100 includes a base 110, a first adhesive layer 120 and a first release paper 130, the first adhesive layer 120 is disposed on a side portion of the base 110, a cross section of the first adhesive layer 120 is disposed in an elliptical ring shape, a thickness of the first adhesive layer 120 is 0.1mm to 0.2mm, and the first release paper 130 is adhered to the side portion of the first adhesive layer 120.

In this embodiment, base 110's section is oval setting, and base 110 sets up to aseptic gauze base, and one side that base 110 deviates from fixed subassembly 200 has made waterproof ventilative rete 111, and waterproof ventilative rete 111 reaches waterproof ventilative purpose, and base 110's center and waterproof ventilative rete 111's center make up jointly and are connected with transparent plastic layer 112, and transparent plastic layer 112 makes things convenient for medical personnel to observe the wound position.

Referring to fig. 1, 2, 3 and 4, the fixing assembly 200 includes a connecting strip 210, a first foam dressing layer 220, a second foam dressing layer 230, a third foam dressing layer 240, a second adhesive layer 250 and a second isolation paper 260, the connecting strip 210 is sewn to the side of the base 110, the connecting strip 210 is disposed in a rectangular shape, the connecting strip 210 is a sterile gauze connecting strip, the first foam dressing layer 220 is connected to the side of the connecting strip 210, the second foam dressing layer 230 is disposed on the side of the first foam dressing layer 220, the third foam dressing layer 240 is disposed on the side of the second foam dressing layer 230, the first foam dressing layer 220, the second foam dressing layer 230 and the third foam dressing layer 240 are integrated, the third foam dressing layer 240 and the connecting strip 210 are disposed opposite to the center of the base 110, the second adhesive layer 250 is disposed on the side of the third foam dressing layer 240, the second release paper 260 is attached to a side portion of the second adhesive layer 250.

In this embodiment, the number of the first foam dressing layers 220 is at least two, the two first foam dressing layers 220 are symmetrically arranged on the side portion of the connecting strip 210, a through seam 221 is formed between the two first foam dressing layers 220, the through seam 221 is opposite to the transparent plastic layer 112, medical workers can observe the injury condition conveniently, and the through seam 221 is opposite to the transparent plastic layer 112.

In this embodiment, the second foam dressing layer 230 is arranged in a T shape, the side portion of the second foam dressing layer 230 is provided with the third adhesive layer 231, the side portion of the third adhesive layer 231 is provided with the third release paper 232, and the thickness of the third adhesive layer 231 is the same as that of the second adhesive layer 250, so that when the catheter is used specifically, the catheter can be fixed to the side portion of the second foam dressing layer 230 first, and then the second adhesive layer 250 is fixed, so that the fixing effect is better.

Specifically, the structural principle of the catheter fixing application is as follows: when the catheter fixing device is used, a catheter penetrates through the space between the first foam dressing layer 220 and the base 110, then the second release paper 260 is peeled off from the side part of the second adhesive layer 250, the second adhesive layer 250 is adhered to the side part of the base to realize the initial fixing of the catheter, then the first release paper 130 is peeled off from the side part of the first adhesive layer 120, and then the base 110 is fixed to a wounded part by utilizing the first adhesive layer 120 to realize the final fixing of the catheter; and after the fixation is completed, the first, second and third

foam dressing layers

220, 230 and 240 are brought into contact with the injured part, contributing to the rehabilitation of the injured part.

It should be noted that the first adhesive layer 120, the second adhesive layer 250, and the third adhesive layer 231 are all medical adhesive layers; the first release paper 130, the second release paper 260 and the third release paper 232 are all formed by wrapping plastic films on the outer sides of paper sheets and are used for protecting corresponding unused glue layers; the first, second and third

foam dressing layers

220, 230 and 240 are formed by arranging dressings on the sides of medical foam, and the dressings may be arranged as calcium alginate dressings, silver dressings, foam dressings, hydrocolloid dressings and hydrogel dressings according to the condition of a patient, so as to help the patient to recover.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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. The catheter fixing application is characterized by comprising

The connecting assembly (100) comprises a base (110), a first adhesive layer (120) and first release paper (130), wherein the first adhesive layer (120) is arranged on the side part of the base (110), and the first release paper (130) is arranged on the side part of the first adhesive layer (120);

the fixing component (200) comprises a connecting strip (210), a first foam dressing layer (220), a second foam dressing layer (230), a third foam dressing layer (240), a second adhesive layer (250) and second isolation paper (260), wherein the connecting strip (210) is connected to the side portion of the base (110), the first foam dressing layer (220) is connected to the side portion of the connecting strip (210), the second foam dressing layer (230) is arranged on the side portion of the first foam dressing layer (220), the third foam dressing layer (240) is arranged on the side portion of the second foam dressing layer (230), the second adhesive layer (250) is arranged on the side portion of the third foam dressing layer (240), and the second isolation paper (260) is arranged on the side portion of the second adhesive layer (250).

2. The catheter securement applicator of claim 1 wherein said base (110) is oval in cross-section and said base (110) is configured as a sterile gauze base.

3. A catheter securement applicator as claimed in claim 1 wherein the side of said base (110) facing away from said securement assembly (200) is provided with a waterproof breathable film layer (111), the center of said base (110) and the center of said waterproof breathable film layer (111) being joined together by a transparent plastic layer (112).

4. The catheter fixation patch as recited in claim 1, wherein said first adhesive layer (120) is provided in an elliptical ring shape in cross section, and wherein said first adhesive layer (120) has a thickness of 0.1mm to 0.2 mm.

5. The catheter securement applicator of claim 1 wherein said connecting strip (210) is rectangular in configuration and said connecting strip (210) is a sterile gauze connecting strip.

6. A catheter securement applicator according to claim 3 wherein said first layers of foam dressing (220) are provided in at least two, two of said first layers of foam dressing (220) being symmetrically disposed on the sides of said connecting strip (210).

7. A catheter securement applicator according to claim 6 wherein two of said first layers of foam dressing (220) define a through seam (221) therebetween, said through seam (221) being opposite said transparent plastic layer (112).

8. A catheter securement applicator according to claim 1 wherein said third layer of foam dressing (240) is disposed opposite said connecting strip (210) with respect to the center of said base (110).

9. A catheter fixing dressing according to claim 1, characterized in that said second foam dressing layer (230) is provided in a T-shape, the side of said second foam dressing layer (230) is provided with a third adhesive layer (231), and the side of said third adhesive layer (231) is provided with a third release paper (232).

10. A catheter securement applicator as recited in claim 9 wherein said third adhesive layer (231) has a thickness which is the same as the thickness of said second adhesive layer (250).