CN216725368U

CN216725368U - Dialysis pipeline of dialysis apparatus

Info

Publication number: CN216725368U
Application number: CN202122405016.9U
Authority: CN
Inventors: 兰姗姗; 蔡坤伶; 罗莲; 韦新月
Original assignee: Liuzhou Workers Hospital
Current assignee: Liuzhou Workers Hospital
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-06-14
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a dialysis pipeline of a dialysis machine, and belongs to the field of medical instruments. The bypass device comprises an artery pipeline and a bypass pipeline, wherein the artery pipeline comprises an artery connecting pipe, a first side pipe and a second side pipe, and the first side pipe and the second side pipe are respectively connected with the artery connecting pipe; the bridging pipeline comprises a main pipeline and a third side pipe, the third side pipe is connected with the main pipeline, one end, far away from the main pipeline, of the third pipeline is connected with a flaccidity needle, and one end of the main pipeline is connected with a second side pipe. The utility model can improve the emergency situation of poor dialysis blood flow rate.

Description

Dialysis pipeline of dialysis apparatus

Technical Field

The utility model relates to the field of medical instruments, in particular to a dialysis pipeline of a dialysis machine.

Background

Hemodialysis is a kind of blood purification technique, and its equipment that uses mainly includes blood way pipe and cerini dialyser cerini, sends into the cerini dialyser cerini after drawing out patient's blood from the body by blood pump machinery wriggling and purifies, and the blood after the purification enters into the filter that has the filter screen through the pipeline, and its equipment that uses mainly includes blood way pipe and cerini dialyser cerini, sends into the cerini dialyser cerini after drawing out patient's blood from the body by blood pump machinery wriggling and purifies. The existing transfusion system of the dialysis pipeline can only be used for the venous transfusion of the return normal saline and the medicine, and can not be used for the bypass connection of the blood vessel access to carry out the dialysis treatment

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dialysis pipeline of a dialysis machine, which is convenient for coating different hole sites of a target plate for multiple times.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a dialysis tubing of a dialyzer, comprising: the bypass device comprises an artery pipeline and a bypass pipeline, wherein the artery pipeline comprises an artery connecting pipe, a first side pipe and a second side pipe, and the first side pipe and the second side pipe are respectively connected with the artery connecting pipe; the bridging pipeline comprises a main pipeline and a third side pipe, the third side pipe is connected with the main pipeline, one end, far away from the main pipeline, of the third side pipe is connected with a flaccidity needle, and one end of the main pipeline is connected with a first side pipe.

Furthermore, the bypass pipeline is a Y-shaped infusion tube.

Furthermore, the first side pipe and the second side pipe are both provided with safety clamps.

Furthermore, a safety clamp is arranged on the third side pipe, and safety clamps are respectively arranged on the main pipeline and on two sides of the third side pipe.

Furthermore, one end of the artery connecting pipe is connected with a dialysis apparatus.

Furthermore, the dialysis apparatus comprises a filter screen, an artificial membrane and a dialysate.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

1. the utility model can bypass one more vascular access for treatment when the patient access flow is not good, thereby improving the blood flow rate and achieving the effect of full dialysis.

2. The utility model can use local materials when needing blood vessel bridging under the emergency treatment of poor dialysis blood flow velocity, and quickly solves the problem that the connecting bridging material is not matched with the internal fistula puncture needle joint.

3. The utility model can save the consumption of consumables, fully utilize the infusion tube in the original matched dialysis pipeline and achieve the effect of environmental protection.

Drawings

FIG. 1 is a schematic diagram of the construction of an arterial line of the present invention;

FIG. 2 is a schematic view of the construction of the bypass line of the present invention;

fig. 3 is a schematic view showing the structure of the connection between the arterial line and the bypass line.

The main reference symbols in the drawings are as follows:

in the attached drawing, 1-an artery connecting pipe, 2-a first side pipe, 3-a second side pipe, 4-a safety clamp, 5-a main pipeline and 6-a third side pipe.

Detailed Description

The following describes the embodiments of the present invention with reference to the accompanying drawings.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-2, a dialysis line of a dialysis machine is characterized in that: the bypass valve comprises an artery pipeline and a bypass pipeline, wherein the artery pipeline comprises an artery connecting pipe 1, a first side pipe 2 and a second side pipe 3, and the first side pipe 2 and the second side pipe 3 are respectively connected with the artery connecting pipe 1; the bridging pipeline comprises a main pipeline 5 and a third side pipe 6, the third side pipe 6 is connected with the main pipeline 5, one end, far away from the main pipeline, of the third side pipe 6 is connected with a flay needle, and one end of the main pipeline 5 is connected with the first side pipe 3.

The bypass pipeline is a Y-shaped infusion tube, so that local materials are conveniently obtained, and the cost is saved. The first side pipe 2 and the second side pipe 3 are both provided with a safety clamp 4. The third side pipe 6 is provided with a safety clamp 4, and the main pipeline 5 is provided with the safety clamps 4 at two sides of the third side pipe 6. When one end of the transfusion kettle is clamped and closed, and a patient with poor blood flow velocity during operation puncture needs treatment and can not immediately go to intubation operation, the blood flow velocity needs to be increased and another blood vessel needs to be punctured, the utility model can simultaneously connect the internal fistula needle and the second side tube 3. One end of the artery connecting pipe 1 is connected with a dialysis apparatus. The dialysis apparatus comprises a filter screen, an artificial membrane and dialysate

The utility model can bypass one more vascular access for treatment when the patient access flow is not good, thereby improving the blood flow rate and achieving the effect of full dialysis. The utility model can use local materials when needing blood vessel bridging under the emergency treatment of poor dialysis blood flow velocity, and quickly solves the problem that the connecting bridging material is not matched with the internal fistula puncture needle joint. The utility model can save the consumption of consumables, fully utilize the infusion tube in the original matched dialysis pipeline and achieve the effect of environmental protection. When necessary, the bypass pipeline can be connected with the artery pipeline for use, namely, the main pipeline 5 in the bypass pipeline can be connected with the first side pipe or the second side pipe for use

The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.

Claims

1. A dialysis pipeline of a dialysis machine is characterized in that: the bypass device comprises an artery pipeline and a bypass pipeline, wherein the artery pipeline comprises an artery connecting pipe, a first side pipe and a second side pipe, and the first side pipe and the second side pipe are respectively connected with the artery connecting pipe; the bridging pipeline comprises a main pipeline and a third side pipe, the third side pipe is connected with the main pipeline, one end, far away from the main pipeline, of the third side pipe is connected with a flaccidity needle, and one end of the main pipeline is connected with a first side pipe.

2. A dialysis circuit of a dialysis machine according to claim 1, wherein: the bypass pipeline is a Y-shaped infusion tube.

3. A dialysis circuit of a dialysis machine according to claim 2, wherein: the first side pipe and the second side pipe are both provided with safety clamps.

4. A dialysis circuit of a dialysis machine according to claim 1, wherein: and the third side pipe is provided with a safety clamp, and the main pipeline is provided with two safety clamps respectively positioned at two sides of the third side pipe.

5. A dialysis circuit of a dialysis machine according to claim 1, wherein: one end of the artery connecting pipe is connected with a dialysis apparatus.

6. A dialysis circuit of a dialysis machine according to claim 1, wherein: the dialysis apparatus comprises a filter screen, an artificial membrane and dialysate.