CN214859814U

CN214859814U - Novel special pipeline of HP is united to CRRT

Info

Publication number: CN214859814U
Application number: CN202121726477.XU
Authority: CN
Inventors: 户俊凯; 张宏涛; 张琳; 马旭; 史柳
Original assignee: Henan Provincial Peoples Hospital
Current assignee: Henan Provincial Peoples Hospital
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-11-26
Anticipated expiration: 2031-07-28

Abstract

The utility model belongs to the technical field of medical equipment, in particular to a novel special pipeline of CRRT combined HP, which comprises a dialysis pipeline, wherein the dialysis pipeline is fixedly arranged on treatment equipment and is used for carrying out dialysis treatment work, the dialysis pipeline comprises a blood filter, an infusion device, a vein pot, a waste liquid drainage device, a connecting pipe and a shunt pipe, the dialysis pipeline comprises the blood filter, the infusion device, the vein pot, the waste liquid drainage device, the connecting pipe, the shunt pipe and four pipe clamps, the blood filter, the infusion device, the vein pot and the waste liquid drainage device are connected in series through the corresponding connecting pipe and the shunt pipe, the four pipe clamps are respectively arranged on the connecting pipe and the shunt pipe which connect the blood filter and the infusion device, the pre-filling and the treatment work of the infusion device and the blood filter can be realized by controlling the opening and closing of the pipe clamps, the device has simple structure, and does not need the head and the tail parts of the existing integrated pipeline, can be flexibly adapted to be applied to the dialysis machine beside the bed.

Description

Novel special pipeline of HP is united to CRRT

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to novel special pipeline of HP is united to CRRT.

Background

CRRT is a blood purification treatment technology for continuously and slowly removing water and solutes in an extracorporeal circulation blood purification manner to replace kidney functions, and is mainly used for treating and nursing toxic and multi-organ dysfunction patients in combination with HP.

SUMMERY OF THE UTILITY MODEL

At present, a dialysis machine is generally adopted to carry out CRRT (China railway high temperature) combined HP (high pressure) treatment, the pipeline on the dialysis machine is an integrated pipeline and can only be adapted to the dialysis machine for outpatient service, the dialysis machine beside a bed cannot be adapted, the using effect of the device can be influenced, and the adaptability is poor. The utility model provides a novel special pipeline of HP is united to CRRT has the different dialysis machines of adaptation that can be nimble, the result of use and the strong adaptability's of device characteristics.

The utility model provides a following technical scheme: including the dialysis pipeline, the dialysis pipeline sets firmly on treatment equipment and is used for carrying out the dialysis treatment work, the dialysis pipeline includes blood filter, perfusion ware, vein kettle, waste liquid drainage ware, connecting pipe and shunt tubes, the blood filter with between the perfusion ware the blood filter with between the vein kettle with all pass through between the waste liquid drainage ware the connecting pipe communicates each other, connects the blood filter with the vein kettle the connecting pipe with be connected the blood filter with the perfusion ware pass through between the connecting pipe the shunt tubes communicates each other, the perfusion ware output the connecting pipe with the shunt tubes communicates each other.

Wherein the blood filter, the perfusion device, the venous pot and the waste liquid drainage device are all fixedly connected on the outer surface of the treatment equipment.

The connecting pipe and the shunt pipe which are connected with the blood filter and the perfusion device are respectively and fixedly provided with two pipe clamps which are distributed one above the other and used for clamping and closing the connecting pipe and the shunt pipe.

The dialysis pipeline is communicated with a blood pump fixedly arranged on the treatment equipment, and the blood pump is communicated with a connecting pipe which is connected with the blood filter and the perfusion device.

Wherein, the connecting pipe and the shunt pipe are transparent hoses.

The utility model has the advantages that:

the utility model discloses in, the dialysis pipeline of setting and blood pump connection, the dialysis pipeline is by the blood filter, the flow filling device, the vein kettle, the waste liquid drainage ware, the connecting pipe, shunt tubes and four pipe clamps are constituteed, the blood filter, the flow filling device, vein kettle and waste liquid drainage ware are established ties together through the connecting pipe that corresponds and shunt tubes, four pipe clamps are installed respectively on the connecting pipe and the shunt tubes of connecting blood filter and flow filling device, through opening and close of control pipe clamp, can realize the pre-filling and the treatment work of flow filling device and blood filter, device simple structure, the first afterbody that does not need current integration pipeline, adaptation that can be nimble is used in the other dialysis machine of bed, high adaptability.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of a dialysis line according to the present invention;

fig. 3 is a schematic view of the working process of the middle dialysis pipeline of the present invention.

In the figure: 1. a dialysis line; 11. a blood filter; 12. a perfusion device; 13. a venous pot; 14. a waste liquid drainage device; 15. a connecting pipe; 16. a shunt tube; 17. a pipe clamp; 2. a blood pump.

Detailed Description

Referring to fig. 1-3, the present invention provides the following technical solutions: including dialysis pipeline 1, dialysis pipeline 1 sets firmly on treatment equipment and is used for carrying out the dialysis treatment work, dialysis pipeline 1 includes blood filter 11, perfusion ware 12, vein kettle 13, waste liquid drainage ware 14, connecting pipe 15 and shunt tubes 16, between blood filter 11 and perfusion ware 12, all communicate each other through connecting pipe 15 between blood filter 11 and the vein kettle 13 and between vein kettle 13 and waste liquid drainage ware 14, connect between connecting pipe 15 of blood filter 11 and vein kettle 13 and the connecting pipe 15 of connecting blood filter 11 and perfusion ware 12 and communicate each other through shunt tubes 16, connecting pipe 15 and the shunt tubes 16 of perfusion ware 12 output communicate each other.

In this embodiment: dialysis pipeline 1 is by blood filter 11, perfusion apparatus 12, vein kettle 13, waste liquid drainage apparatus 14, connecting pipe 15, shunt tubes 16 and pipe clamp 17 are constituteed, dialysis pipeline 1 is connected with blood pump 2 of installing on treatment equipment, carry out patient's treatment work, blood filter 11, perfusion apparatus 12, vein kettle 13 and waste liquid drainage apparatus 14 are all fixed on treatment equipment's surface, stability after the installation is strong, guarantee device's normal work, the quantity of connecting pipe 15 is a plurality of, blood filter 11, perfusion apparatus 12, vein kettle 13 and waste liquid drainage apparatus 14 are established ties together through corresponding connecting pipe 15 and shunt tubes 16, can realize the circulation and the purification work of liquid through connecting pipe 15 and shunt tubes 16.

The number of the pipe clamps 17 is four, wherein two pipe clamps 17 are arranged on a connecting pipe 15 connecting the blood filter 11 and the perfusion apparatus 12 one above the other, the other two pipe clamps 17 are arranged on a shunt pipe 16 one above the other, the blood pump 2 is communicated with the connecting pipe 15 connecting the blood filter 11 and the perfusion apparatus 12, so that the blood pump 2 can normally work, the connecting pipe 15 connecting the blood filter 11 and the venous pot 13 is communicated with the connecting pipe 15 connecting the blood filter 11 and the perfusion apparatus 12 through the shunt pipe 16, the connecting pipe 15 at the output end of the perfusion apparatus 12 is communicated with the shunt pipe 16, and the connecting pipe 15 and the shunt pipe 16 are both L-shaped pipes, therefore, when in use, the pipe clamps 17 on the horizontal section of the shunt pipe 16 are closed, the remaining three pipe clamps 17 are opened, so that the air exhaust work can be carried out, and after the connecting pipe 15 connecting the blood filter 11 and the perfusion apparatus 12 is filled with saline water, the pipe clamps 17 on the vertical section of the corresponding connecting pipe 15 are closed, the perfusion device 12 is continuously pre-filled, after gas is exhausted, the pipe clamp 17 on the vertical section of the shunt tube 16 is closed, the pipe clamp 17 on the horizontal section of the shunt tube 16 is opened, the blood filter 11 and the perfusion device 12 are simultaneously pre-filled, normal operation can be realized after pre-filling, when blood returns, saline water is simultaneously pre-filled in the blood filter 11 and the perfusion device 12, after the perfusion device 12 returns completely, the pipe clamp 17 on the horizontal section of the connecting pipe 15 and the pipe clamp 17 on the horizontal section of the shunt tube 16 are clamped, treatment can be continuously carried out through the blood filter 11, the operation is simple, the blood filter 11, the perfusion device 12, the venous pot 13, the waste liquid drainage device 14, the connecting pipe 15 and the shunt tube 16 which are connected in series are connected, a nurse can realize the pre-filling and treatment work of the perfusion device 12 and the blood filter 11 by controlling the opening and closing of the pipe clamps 17 at different positions, the structure is simple, the operation is easy, the head and the tail parts of the existing integrated pipelines are not needed, and the appointed adaptive pipelines are not needed, the dialysis machine can be flexibly adapted to be applied to a bedside dialysis machine, and the adaptability is improved.

The connecting pipe 15 and the shunt pipe 16 are transparent hoses, so that the nurse can observe the connecting pipe conveniently.

The utility model discloses a theory of operation and use flow: when in use, a nurse connects the pipeline with the dialysis machine, in the use process, the pipe clamps 17 on the horizontal section of the shunt pipe 16 are closed, the rest three pipe clamps 17 are opened to perform exhaust work, after the connecting pipe 15 for connecting the blood filter 11 and the perfusion apparatus 12 is filled with saline, the pipe clamps 17 on the vertical section of the corresponding connecting pipe 15 are clamped, the perfusion apparatus 12 is continuously prefilled, after gas is exhausted, the pipe clamps 17 on the vertical section of the shunt pipe 16 are closed, the pipe clamps 17 on the horizontal section of the shunt pipe 16 are opened, the blood filter 11 and the perfusion apparatus 12 are simultaneously prefilled, the normal operation is performed, the nurse controls the opening and closing of the pipe clamps 17 at different positions, so as to perform the pre-filling and treatment work of the perfusion apparatus 12 and the blood filter 11 through the dialysis pipeline 1 which is connected in series, the dialysis machine can be flexibly adapted to be applied beside a bed, the use effect and the adaptability are strong, during blood return, the saline is simultaneously prefilled into the blood filter 11 and the perfusion apparatus 12, after the blood returning of the perfusion apparatus 12 is clean, the pipe clamps 17 on the horizontal section of the connecting pipe 15 and the horizontal section of the shunt pipe 16 are clamped and closed, so that the treatment work is continued through the blood filter 11.

Claims

1. The utility model provides a HP's novel special pipeline is united to CRRT which characterized in that: including the dialysis pipeline, the dialysis pipeline sets firmly on treatment equipment and is used for carrying out the dialysis treatment work, the dialysis pipeline includes blood filter, perfusion ware, vein kettle, waste liquid drainage ware, connecting pipe and shunt tubes, the blood filter with between the perfusion ware the blood filter with between the vein kettle with all pass through between the waste liquid drainage ware the connecting pipe communicates each other, connects the blood filter with the vein kettle the connecting pipe with be connected the blood filter with the perfusion ware pass through between the connecting pipe the shunt tubes communicates each other, the perfusion ware output the connecting pipe with the shunt tubes communicates each other.

2. The novel dedicated pipeline for CRRT combined HP according to claim 1, characterized in that: the blood filter, the perfusion device, the venous pot and the waste liquid drainage device are all fixedly connected on the outer surface of the treatment equipment.

3. The novel dedicated pipeline for CRRT combined HP according to claim 1, characterized in that: the connecting pipe and the shunt pipe which are connected with the blood filter and the perfusion device are respectively and fixedly provided with two pipe clamps which are distributed up and down and used for clamping and closing the connecting pipe and the shunt pipe.

4. The novel dedicated pipeline for CRRT combined HP according to claim 1, characterized in that: the dialysis pipeline is communicated with a blood pump fixedly arranged on the treatment equipment, and the blood pump is communicated with a connecting pipe which is connected with the blood filter and the perfusion device.

5. The novel dedicated pipeline for CRRT combined HP according to claim 1, characterized in that: the connecting pipe and the shunt pipe are transparent hoses.