CN215083067U

CN215083067U - Hemodialysis pipe dropout prevention means

Info

Publication number: CN215083067U
Application number: CN202121361912.3U
Authority: CN
Inventors: 贺春乐; 张永萍; 顾宇辰; 张震
Original assignee: First Peoples Hospital of Lianyungang
Current assignee: First Peoples Hospital of Lianyungang
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-10
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses an anti-dropping device for a hemodialysis catheter, comprising an elastic band, a telescopic fixing band, a tube groove and a flexible catheter clamp. A tube groove, one side of the telescopic fixing belt is provided with an elastic rope above the pipe groove, and one end of the elastic rope is provided with a soft catheter clip. The combination of Velcro makes the dialysis catheter tightly press the dialysis catheter inside the tube groove, and the flexible catheter is clamped on the dialysis catheter. While the clamping is firm, it does not affect the blood flow inside the dialysis catheter. At this time, ensure the elastic rope In a stretched state, when the dialysis catheter is in use, the resulting displacement is buffered and compensated by the elastic force of the elastic cord to ensure the stability and stability of the dialysis catheter and prevent the dialysis catheter from falling off.

Description

Hemodialysis pipe dropout prevention means

Technical Field

The utility model relates to the technical field of medical equipment, specifically a hemodialysis pipe dropout prevention means.

Background

Hemodialysis catheters are vascular access restricted by emergency hemodialysis, during the immature period of an internal fistula or other conditions for patients who cannot make internal fistulas temporarily, and are also "life lines" for some patients who have undergone long-term dialysis, and therefore hemodialysis catheters must be cared for to prevent the catheter from falling off.

However, the existing hemodialysis catheter anti-drop device has some disadvantages in the using process, such as:

current hemodialysis pipe dropout prevention means generally carries out the fixed of pipe through medical applying ointment or plaster, and medical fixed pipe of applying ointment or plaster can descend because the secretion of patient sweat, the viscidity of applying ointment or plaster, is difficult for taking off moreover, needs to tear, increases patient's painful sense.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hemodialysis pipe dropout prevention means to solve the problem that proposes in 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 hemodialysis pipe dropout prevention means, includes elastic cord, flexible fixed band, tube seat and soft pipe clamp, elastic cord one side is equipped with flexible fixed band, the elastic cord top is located flexible fixed band below and is equipped with the tube seat, flexible fixed band one side is located the tube seat top and is equipped with the elasticity rope, elasticity rope one end is equipped with soft pipe clamp, elastic cord top one side is equipped with the second magic subsides, flexible fixed band bottom one side is equipped with first magic subsides.

Furthermore, the inner wall of the elastic band is provided with medical non-woven fabrics, so that the air permeability and sweat absorption are facilitated.

Furthermore, first magic subsides and second magic subsides are pasted each other, and the elastic cord is fixed with combining of flexible fixed band of being convenient for.

Furthermore, there are five pipe grooves, the cross section of each pipe groove is semicircular, and the inner wall of each pipe groove is provided with an anti-skid pad for anti-skid fixation of the dialysis catheter.

Furthermore, the bottom of the telescopic fixing band is provided with heat preservation cotton, so that the dialysis catheter can be conveniently preserved with heat.

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

the utility model discloses an elastic cord that sets up, flexible fixed band and soft pipe clamp, realized when hemodialysis pipe dropout prevention means uses, through overlapping the elastic cord on the arm of dialysis, make flexible fixed band one side be close to the exit of dialysis pipe and arm, to dialyse the pipe pad in the tube seat inside, paste the combination of pasting with the second magic through first magic, make flexible fixed band tightly press the pipe in the tube seat inside with dialysis, press from both sides the soft pipe clamp on the pipe of dialysis, press from both sides when tight firmly, do not influence the flow of the inside blood of pipe of dialysis, guarantee this moment that the elastic cord is in tensile state, when the pipe of dialysis uses, the displacement of production cushions and compensates through the elasticity of elastic cord, guarantee the stability and the firm of pipe of dialysis, prevent to dialyse the coming off of pipe.

Drawings

FIG. 1 is a schematic sectional view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the overall left-side view structure of the present invention;

fig. 3 is a schematic view of the overall overlooking structure of the present invention.

In the figure: 1-elastic band; 2, a telescopic fixing belt; 3-an elastic rope; 4-pipe groove; 5-a first magic tape; 6-second magic tape; 7-Soft catheter clip.

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. 1-3, the present invention provides a technical solution: the utility model provides a hemodialysis pipe dropout prevention means, including elastic cord 1, flexible fixed band 2, tube seat 4 and soft pipe clamp 7, flexible fixed band 2 has been sewed up to 1 one side of elastic cord, 1 top of elastic cord is located 2 below of flexible fixed band and has sewed up

tube seat

4, 2 one sides of flexible fixed band are located 4 tops of tube seat and have sewed up

flexible rope

3, 3 one end of elastic rope has sewed up

soft pipe clamp

7, 1 top one side of elastic cord has sewed up

second magic subsides

6, 2 bottom one side of flexible fixed band has sewed up first magic subsides 5.

1 inner wall of elastic cord has sewed up medical non-woven fabrics, the sweat-absorbing of being convenient for, first magic is pasted 5 and is pasted 6 each other with the second magic, and the elastic cord 1 of being convenient for is fixed with the combination of flexible fixed band 2, and tube seat 4 has five, and 4 cross sections of tube seat become semi-circular, and 4 inner wall glues in tube seat have the slipmat for the antiskid of dialysis pipe is fixed, and 2 bottoms of flexible fixed band have sewed up the heat preservation cotton, are convenient for keep warm to the dialysis pipe.

The working principle is as follows: when hemodialysis pipe dropout prevention means used, through 1 cover of elastic cord on the arm of dialyzing, make 2 one sides of flexible fixed band be close to the exit of dialysis pipe and arm, to dialyse the pipe pad in the pipe box 4 insidely, paste 5 through first magic and paste 6 combination with the second magic, make flexible fixed band 2 tightly press the pipe of dialyzing inside pipe box 4, press from both sides soft pipe 7 on the pipe of dialyzing, when pressing from both sides tightly firmly, do not influence the flow of the inside blood of pipe of dialyzing, guarantee that elastic cord 3 is in tensile state this moment, when the pipe of dialyzing uses, the displacement of production cushions and compensates through the elasticity of elastic cord 3, guarantee the stability and the firm of pipe of dialyzing, prevent the coming off of pipe of dialyzing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a hemodialysis pipe dropout prevention means, includes elastic cord (1), flexible fixed band (2), tube seat (4) and soft pipe clamp (7), elastic cord (1) one side is equipped with flexible fixed band (2), its characterized in that: elastic cord (1) top is located flexible fixed band (2) below and is equipped with tube seat (4), flexible fixed band (2) one side is located tube seat (4) top and is equipped with elasticity rope (3), elasticity rope (3) one end is equipped with soft pipe clamp (7), elastic cord (1) top one side is equipped with the second magic and pastes (6), flexible fixed band (2) bottom one side is equipped with first magic and pastes (5).

2. The hemodialysis catheter dropout prevention apparatus of claim 1, wherein: the inner wall of the elastic band (1) is provided with medical non-woven fabrics.

3. The hemodialysis catheter dropout prevention apparatus of claim 1, wherein: the first magic tape (5) and the second magic tape (6) are mutually pasted.

4. The hemodialysis catheter dropout prevention apparatus of claim 1, wherein: the number of the pipe grooves (4) is five, the cross section of each pipe groove (4) is semicircular, and anti-skid pads are arranged on the inner walls of the pipe grooves (4).

5. The hemodialysis catheter dropout prevention apparatus of claim 1, wherein: the bottom of the telescopic fixing band (2) is provided with heat preservation cotton.