CN215275311U - Catheter pasting dressing for hemodialysis - Google Patents

Abstract

The utility model discloses a dressing is pasted to pipe for hemodialysis, which comprises a fixing band, the inner wall fixedly connected with dressing membrane of fixed band, the top of dressing membrane is provided with the protection film, the antibiotic layer of bottom fixedly connected with of dressing membrane, the first adhesion layer of bottom fixedly connected with of fixed band, the both sides of first adhesion layer bottom all are provided with firstly from the type layer, the equal fixedly connected with strengthening band in the left and right sides of fixed band, the bottom fixedly connected with second adhesion layer of strengthening band, the bottom fixedly connected with second on second adhesion layer is from the type layer, the material of fixed band is antibiotic non-woven fabrics. The utility model discloses possess the advantage that stability is good, solved current for hemodialysis pipe paste dressing at the in-process that uses, be not convenient for make the stable pipe dialysis position of fixing at the patient of dressing, influence the stability of pipe easily, reduced the problem of patient hemodialysis security.

Description

Catheter pasting dressing for hemodialysis

Technical Field

The utility model relates to a hemodialysis technical field specifically is a dressing is pasted to pipe for hemodialysis.

Background

Hemodialysis is one of the kidney replacement treatment modes of acute and chronic renal failure patients, and is characterized in that blood in vivo is drained to the outside of the body and passes through a dialyzer consisting of a plurality of hollow fibers, the blood and electrolyte solution with similar body concentration are arranged inside and outside one hollow fiber, exchange substances through dispersion or convection, remove metabolic waste in vivo, maintain electrolyte and acid-base balance, excessive moisture in the body is removed simultaneously, the whole process of purified blood reinfusion is called hemodialysis, the dressing refers to auxiliary materials except main materials for articles, the traditional dressing mainly comprises dry gauze and oily gauze, the modern wound dressing comprises interactive wound dressing, calcium alginate dressing, silver dressing, foam dressing, hydrocolloid dressing and hydrogel dressing, and in the hemodialysis, the dressing mainly fixes the dialysis catheter to prevent the catheter from moving.

The existing catheter adhesive dressing for hemodialysis is inconvenient for stably fixing the dressing at the position of a patient for catheter dialysis in the using process, easily influences the stability of the catheter and reduces the safety of the patient for hemodialysis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dressing is pasted to pipe for hemodialysis possesses the good advantage of stability, has solved the in-process that current dressing is pasted to pipe for hemodialysis use using, and the stable pipe dialysis position of fixing at the patient of dressing is not convenient for make, influences the stability of pipe easily, has reduced the problem of patient's hemodialysis security.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a catheter-adhesive dressing for hemodialysis, includes the fixed band, the inner wall fixedly connected with dressing membrane of fixed band, the top of dressing membrane is provided with the protection film, the antibiotic layer of bottom fixedly connected with of dressing membrane, the first adhesion layer of bottom fixedly connected with of fixed band, the both sides of first adhesion layer bottom all are provided with firstly from the type layer, the equal fixedly connected with strengthening band in the left and right sides of fixed band, the bottom fixedly connected with second adhesion layer of strengthening band, the bottom fixedly connected with second on second adhesion layer is from the type layer.

Preferably, the fixing band is made of antibacterial non-woven fabric, and the dressing film is made of breathable PU thin film.

Preferably, the protective film is made of transparent polyvinyl chloride, the bottom of the first release layer is provided with an easy-to-tear groove, and the antibacterial layer is made of transparent silver ion hydrogel.

Preferably, the materials of the first adhesion layer and the second adhesion layer are hypoallergenic aqueous adhesives, and the materials of the first release layer and the second release layer are release films.

Preferably, the number of the reinforcing belts is a plurality, and the reinforcing belts are uniformly distributed on the left side and the right side of the fixing belt.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a fixed band, strengthening band, first from type layer, second adhesion layer, protection film, dressing membrane, antibiotic layer and the cooperation on first adhesion layer are used, have solved current for hemodialysis pipe and have pasted dressing at the in-process that uses, are not convenient for make the stable pipe dialysis position of fixing at the patient of dressing stable, influence the stability of pipe easily, have reduced the problem of patient hemodialysis security.

2. The utility model discloses a set up the dressing membrane, can be convenient for prevent that patient's intubate position from receiving the infection of bacterium, through setting up antibiotic layer, can be convenient for reduce breeding of bacterium and prevent the adhesion wound, through setting up the protection film, can be convenient for prevent that the dressing membrane from damaging, through setting up first adhesion layer, can be convenient for fix the dressing membrane to the fixed band adhesion on patient's skin, through setting up first type layer, can be convenient for prevent that first adhesion layer from damaging, cooperation through strengthening band and second adhesion layer is used, the joint strength that can be convenient for increase fixed band and patient's skin prevents its removal, through setting up the second from type layer, can be convenient for prevent that second adhesion layer from damaging, through setting up the easy groove that tears, can be convenient for medical personnel tear first type layer.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a right side sectional view of the present invention;

fig. 3 is a bottom view of the present invention.

In the figure: 1 fixed band, 2 reinforcing bands, 3 first from type layer, 4 second from type layer, 5 second adhesion layers, 6 protection films, 7 dressing films, 8 antibiotic layers, 9 first adhesion layers, 10 easily tear the groove.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a fixed band 1, reinforcing band 2, first from type layer 3, second from type layer 4, second adhesion layer 5, protection film 6, dressing membrane 7, antibiotic layer 8, first adhesion layer 9 and parts such as easy tear groove 10 are the general standard or the part that technical staff in the field knows, and its structure and principle all can be known or can be known through conventional experimental methods for technical staff in the field through the technical manual.

Referring to fig. 1-3, a catheter adhesive dressing for hemodialysis comprises a fixing band 1, a dressing film 7 is fixedly connected to the inner wall of the fixing band 1, the dressing film 7 is arranged to prevent the cannula of a patient from being infected by bacteria, the fixing band 1 is made of an antibacterial non-woven fabric, the dressing film 7 is made of a breathable PU film, a protective film 6 is arranged on the top of the dressing film 7, the dressing film 7 is prevented from being damaged by the protective film 6, an antibacterial layer 8 is fixedly connected to the bottom of the dressing film 7, the antibacterial layer 8 is arranged to reduce the growth of bacteria and prevent adhesion wound, a first adhesion layer 9 is fixedly connected to the bottom of the fixing band 1, the fixing band 1 can be fixed to the skin of the patient by the first adhesion layer 9, the first release layers 3 are arranged on two sides of the bottom of the first adhesion layer 9, the first release layer 3 is arranged, so that the first adhesive layer 9 can be conveniently prevented from being damaged, the protective film 6 is made of transparent polyvinyl chloride, the bottom of the first release layer 3 is provided with an easy-to-tear groove 10, medical staff can conveniently tear the first release layer 3 by arranging the easy-to-tear groove 10, the antibacterial layer 8 is made of transparent silver ion hydrogel, the left side and the right side of the fixing band 1 are fixedly connected with the reinforcing bands 2, the reinforcing bands 2 are distributed uniformly and are arranged on the left side and the right side of the fixing band 1, the bottom of the reinforcing band 2 is fixedly connected with the second adhesive layer 5, the reinforcing band 2 is matched with the second adhesive layer 5, so that the connecting strength between the fixing band 1 and the skin of a patient can be conveniently increased, the second adhesive layer 4 is prevented from moving, the second release layer 4 is fixedly connected to the bottom of the second adhesive layer 5, and the second adhesive layer 5 can be conveniently prevented from being damaged, first adhesion layer 9 is hypoallergenic aqueous adhesive with the material of second adhesion layer 5, first type layer 3 is from the type membrane with the material of second type layer 4, through fixed band 1, the strengthening band 2, first type layer 3, the second is from type layer 4, second adhesion layer 5, protection film 6, dressing membrane 7, antibiotic layer 8 and the cooperation of first adhesion layer 9 are used, the in-process of current pipe paste dressing for hemodialysis using has been solved, be not convenient for make the stable pipe dialysis position of fixing at the patient of dressing, influence the stability of pipe easily, the problem of patient's hemodialysis security has been reduced.

During the use, through setting up dressing membrane 7, can be convenient for prevent that patient's intubate position from receiving the infection of bacterium, through setting up antibiotic layer 8, can be convenient for reduce breeding of bacterium and prevent the adhesion wound, through setting up protection film 6, can be convenient for prevent that dressing membrane 7 from damaging, through setting up first adhesion layer 9, can be convenient for fix dressing membrane 7 on patient's skin to fixed band 1 adhesion, through setting up first type layer 3, can be convenient for prevent that first adhesion layer 9 from damaging, use through strengthening band 2 and second adhesion layer 5's cooperation, can be convenient for increase the joint strength of fixed band 1 and patient's skin and prevent its removal, through setting up second type layer 4, can be convenient for prevent that second adhesion layer 5 from damaging, through setting up easily tearing groove 10, can be convenient for medical personnel tear first type layer 3.

In summary, the following steps: this dressing is pasted to pipe for hemodialysis, through fixed band 1, the reinforcing band 2, it is first from type layer 3, the second is from type layer 4, second adhesion layer 5, protection film 6, dressing membrane 7, antibiotic layer 8 and the cooperation of first adhesion layer 9 are used, the in-process of current dressing is pasted to pipe for hemodialysis using in having been solved, be not convenient for make the stable pipe dialysis position of fixing at the patient of dressing, influence the stability of pipe easily, the problem of patient's hemodialysis security has been reduced.

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 (5)

1. The utility model provides a dressing is pasted to pipe for hemodialysis, includes fixed band (1), its characterized in that: the inner wall fixedly connected with dressing membrane (7) of fixed band (1), the top of dressing membrane (7) is provided with protection film (6), the antibiotic layer (8) of bottom fixedly connected with of dressing membrane (7), the first adhesion layer (9) of bottom fixedly connected with of fixed band (1), the both sides of first adhesion layer (9) bottom all are provided with firstly from type layer (3), the equal fixedly connected with strengthening band (2) in the left and right sides of fixed band (1), the bottom fixedly connected with second adhesion layer (5) of strengthening band (2), the bottom fixedly connected with second of second adhesion layer (5) is from type layer (4).

2. The catheter adhesive dressing for hemodialysis of claim 1, wherein: the fixing band (1) is made of antibacterial non-woven fabric, and the dressing film (7) is made of breathable PU film.

3. The catheter adhesive dressing for hemodialysis of claim 1, wherein: the material of protection film (6) is transparent polyvinyl chloride, easily tear groove (10) have been seted up to the bottom of first type layer (3), the material of antibiotic layer (8) is transparent silver ion hydrogel.

4. The catheter adhesive dressing for hemodialysis of claim 1, wherein: the material of first adhesion layer (9) and second adhesion layer (5) is hypoallergenic aqueous adhesive, first from type layer (3) and second from type layer (4) is from the type membrane.

5. The catheter adhesive dressing for hemodialysis of claim 1, wherein: the number of the reinforcing belts (2) is a plurality, and the reinforcing belts are uniformly distributed on the left side and the right side of the fixing belt (1).

Images