CN211461490U

CN211461490U - Hemodialysis pipe sleeve set

Info

Publication number: CN211461490U
Application number: CN201922311368.0U
Authority: CN
Inventors: 夏德萍
Original assignee: Chongqing Tongliang People's Hospital
Current assignee: Chongqing Tongliang People's Hospital
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-11
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a hemodialysis pipe suit, including waterproof sticky tape, protective sheath, hemodialysis pipe, through-hole, the rear end of protective sheath is provided with waterproof sticky tape, waterproof sticky tape with protective sheath adhesive bonding, the front end shaping of protective sheath has the through-hole, hemodialysis pipe's one end stretches into the inside of protective sheath, the other end passes through the through-hole sets up the protective sheath outside. The utility model discloses in stuffing the protective sheath with external central vein catheterization and its fixed gauze, reuse waterproof tape bonds the protective sheath is fixed on skin, prevents that external central vein catheterization and its fixed gauze from drenching, avoids infecting, and the patient can take off the protective sheath by oneself after bathing, has improved patient's quality of life, has reduced the risk that central vein catheterization infects.

Description

Hemodialysis pipe sleeve set

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, especially, relate to a hemodialysis tube suit.

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 the blood and electrolyte solution with similar body concentration are arranged inside and outside one hollow fiber in a dialyzer consisting of a plurality of hollow fibers, so that the substance exchange is carried out through dispersion/convection, the metabolic waste in the body is eliminated, and the electrolyte and acid-base balance are maintained; at the same time, the excess water in the body is removed, and the whole process of purified blood reinfusion is called hemodialysis.

Hemodialysis need carry out many times repeatedly just can thoroughly purify blood, and at hemodialysis's clearance, central vein puts the pipe setting on the patient, and the patient can not have a bath, avoids external central vein to put the pipe and fixes its gauze drenching, produces the infection, has caused the puzzlement to patient's normal life, has reduced patient's quality of life.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a hemodialysis tube set for solving the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a hemodialysis pipe suit, includes waterproof sticky tape, protective sheath, hemodialysis pipe, through-hole, the rear end of protective sheath is provided with waterproof sticky tape, waterproof sticky tape with protective sheath adhesive bonding, the front end shaping of protective sheath has the through-hole, hemodialysis pipe's one end stretches into the inside of protective sheath, the other end passes through the through-hole sets up the protective sheath outside.

Preferably: the diameter of the through hole is 20-25mm larger than the pipe diameter of the hemodialysis pipe.

So set up, the through-hole is used for conveniently with hemodialysis pipe stopper goes into in the protective sheath.

Preferably: the protective sleeve is made of rubber.

By the arrangement, the rubber material is easy to manufacture and form, and the cost is low.

Preferably: the distance between the circle center of the through hole and the bottom end of the protective sleeve is one fifth of the total height of the protective sleeve.

So set up, the protective sheath is used for playing the effect of protection to hemodialysis pipe.

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

during filling in the protective sheath with external central venous catheterization and its gauze of fixing, reuse waterproof tape bonds the protective sheath is fixed on skin, prevents that external central venous catheterization and its gauze from drenching, avoids infecting, and the patient can take off the protective sheath by oneself after bathing, has improved patient's quality of life, has reduced the risk of central venous catheterization infection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a first structural schematic diagram of a hemodialysis tube set according to the present invention;

fig. 2 is a second structural schematic diagram of a hemodialysis tube set according to the present invention;

fig. 3 is a perspective view of a protective cover for a hemodialysis cannula set according to the present invention;

fig. 4 is a front view of the hemodialysis tube set waterproof tape of the present invention.

The reference numerals are explained below:

1. a waterproof tape; 2. a protective sleeve; 3. a hemodialysis tube; 4. and a through hole.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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", etc. 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," "second," etc. 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 otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-4, a hemodialysis tube set comprises a waterproof adhesive tape 1, a protective sleeve 2, a hemodialysis tube 3 and a through hole 4, wherein the waterproof adhesive tape 1 is arranged at the rear end of the protective sleeve 2, the waterproof adhesive tape 1 is connected with the protective sleeve 2 in a bonding manner, the through hole 4 is formed at the front end of the protective sleeve 2, one end of the hemodialysis tube 3 extends into the protective sleeve 2, and the other end of the hemodialysis tube is arranged outside the protective sleeve 2 through the through hole 4.

Preferably: the diameter of the through hole 4 is 20-25mm larger than the pipe diameter of the hemodialysis tube 3, and the through hole 4 is used for conveniently plugging the hemodialysis tube 3 into the protective sleeve 2; the protective sleeve 2 is made of rubber, is easy to form and low in cost; the length of the circle center of the through hole 4 from the bottom end of the protective sleeve 2 is one fifth of the total height of the protective sleeve 2, and the protective sleeve 2 is used for protecting the hemodialysis tube 3.

The utility model discloses a theory of operation and use flow: when the medical hemodialysis treatment device is used, one end of the hemodialysis tube 3 is inserted into a venous blood vessel through a wound, the other end of the hemodialysis tube is arranged outside the body, when a patient takes a bath, the hemodialysis tube 3 outside the body is wrapped by gauze, after the hemodialysis tube is tightly wrapped, the hemodialysis tube is plugged into the inner side of the protective sleeve 2 through the through hole 4, then the protective sleeve 2 is bonded and fixed on the skin of the patient by using the waterproof adhesive tape 1, and when the patient takes a bath, the protective sleeve 2 plays a role in protecting the external central venous indwelling catheter and the gauze for fixing the central venous indwelling catheter from wetting, so that infection; and the patient can take off protective sheath 2 by oneself after bathing, has improved patient's quality of life, has reduced the risk of central vein catheterization infection.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A hemodialysis tube kit, comprising: including waterproof sticky tape (1), protective sheath (2), hemodialysis pipe (3), through-hole (4), the rear end of protective sheath (2) is provided with waterproof sticky tape (1), waterproof sticky tape (1) with protective sheath (2) adhesive connection, the front end shaping of protective sheath (2) has through-hole (4), the one end of hemodialysis pipe (3) stretches into the inside of protective sheath (2), the other end passes through-hole (4) set up the protective sheath (2) outside.

2. The hemodialysis tube kit of claim 1, wherein: the diameter of the through hole (4) is 20-25mm larger than the pipe diameter of the hemodialysis pipe (3).

3. The hemodialysis tube kit of claim 1, wherein: the protective sleeve (2) is made of rubber materials.

4. The hemodialysis tube kit of claim 1, wherein: the distance between the circle center of the through hole (4) and the bottom end of the protective sleeve (2) is one fifth of the total height of the protective sleeve (2).