CN215608142U

CN215608142U - Children's blood purifies uses pipeline

Info

Publication number: CN215608142U
Application number: CN202122435408.XU
Authority: CN
Inventors: 孙嫱; 党珊珊
Original assignee: Beijing Childrens Hospital
Current assignee: Beijing Childrens Hospital
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-01-25
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a pipeline for purifying blood of children, which comprises an infusion apparatus component, a first pipeline, a second pipeline and a first T-shaped pipe, wherein the infusion apparatus component is communicated with the first pipeline, and the first pipeline is connected with the second pipeline through the first T-shaped pipe. According to the children blood purification pipeline, the infusion set assembly is directly connected with the pipeline, so that the operation is convenient during infusion, and the workload of medical staff is reduced.

Description

Children's blood purifies uses pipeline

Technical Field

The utility model relates to the technical field of blood purification equipment and consumables, in particular to a pipeline for purifying blood of children.

Background

In the prior art, the blood purification pipelines special for children are very few, and the requirements of clinical application cannot be met. Part of the blood purification pipelines are not directly connected with the infusion set assembly, so that the operation is inconvenient when the liquid is used for pre-filling the pipelines, and the pollution chance is increased.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a blood purification pipeline for children, which is specially designed for children patients of small age and low weight, so as to solve the problem that the blood purification pipeline in the prior art is not suitable for the children patients. And this pipeline lug connection transfusion system subassembly makes things convenient for medical personnel to carry out the liquid pre-filling pipeline, is favorable to aseptic technique, reduces the pollution chance.

In order to achieve the above purpose, the utility model provides the following technical scheme:

according to the utility model, the pipeline for purifying the blood of the children comprises an infusion apparatus component, a first pipeline, a second pipeline and a first T-shaped pipe, wherein the infusion apparatus component is communicated with the first pipeline, and the first pipeline is connected with the second pipeline through the first T-shaped pipe.

Furthermore, the children blood purification pipeline further comprises a first cover body, a fluid infusion port, a third pipeline and a second T-shaped pipe, wherein the fluid infusion port is communicated with the second T-shaped pipe through the third pipeline, the first cover body can cover the fluid infusion port, and the second pipeline is communicated with the second T-shaped pipe.

Further, the child blood purification pipeline further comprises a first water stop card, and the first water stop card is arranged on the third pipeline.

Further, children's blood purifies still includes the fourth pipeline, the fourth pipeline with second T word pipe intercommunication.

Further, children's blood purifies still includes first pump joint, second pump joint and sixth pipeline, first pump joint with the fourth pipeline is connected, the second pump joint with the sixth pipeline intercommunication.

Furthermore, the child blood purification pipeline further comprises a third T-shaped pipe, a seventh pipeline and an eighth pipeline, and the seventh pipeline, the eighth pipeline and the sixth pipeline are all connected with the third T-shaped pipe.

Further, the child blood purification pipeline further comprises a second water stop card, and the second water stop card is arranged on the seventh pipeline.

Furthermore, the child blood purification pipeline further comprises a second cover body, an arterial kettle liquid supplementing port and a ninth pipeline, and a third water stopping clamp is arranged on the ninth pipeline.

Further, the tube for purifying blood of children further comprises a fixed DR (digital radio) joint, a fixed DR joint cover and a tenth tube, wherein the fixed DR joint is connected with one end of the tenth tube.

Furthermore, the child blood purification pipeline further comprises an arterial pot, a transverse hole cover is arranged in the arterial pot, and the eighth pipeline, the ninth pipeline and the tenth pipeline are all connected with the arterial pot.

The utility model has the following advantages:

according to the children blood purification pipeline, the infusion set assembly is directly connected with the pipeline, the infusion set assembly can be directly connected with liquid of the pre-flushing pipeline, the operation is convenient during pre-filling of the pipeline, the workload of medical staff is reduced, and the pollution chance is reduced. Meanwhile, the pipeline for purifying the blood of the children has reasonable design according to the characteristics of the children, can be connected with various types of dialysis machines, and is convenient for clinical use

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic diagram of a child blood purification circuit according to an exemplary embodiment;

in the figure: 1. the infusion apparatus comprises an infusion apparatus component, 2, a first cover body, 3, a liquid supplementing port, 4, a first water stop card, 5, a first T-shaped pipe, 6, a bolt cover, 7, a second T-shaped pipe, 9, a first pump connector, 10, a second pump connector, 11, a third T-shaped pipe, 12, a second water stop card, 13, a second cover body, 14, an arterial pot liquid supplementing port, 15, a third water stop card, 17, an arterial pot, 18, a fixed DR connector, 19, a fixed DR connector cover, 20, a first pipeline, 21, a second pipeline, 22, a third pipeline, 23, a fourth pipeline, 25, a sixth pipeline, 26, a seventh pipeline, 27, an eighth pipeline, 28, a ninth pipeline, 29, a tenth pipeline, 30, a fourth water stop card, 31 and a third cover body; 32. a connector; 33. a fifth water stop card; 34. an eleventh line.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. 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.

According to an embodiment of the present invention, a tube for purifying blood of a child is provided, as shown in fig. 1, the tube comprises an infusion set assembly 1, a first tube 20, a second tube 21 and a first T-shaped tube 5, the infusion set assembly 1 is communicated with the first tube 20, the first tube 20 and the second tube 21 are connected through the first T-shaped tube 5, wherein a fourth water stop card 30 is arranged on the first tube 20.

According to the children blood purification pipeline, the infusion set assembly 1 is directly connected with the pipeline and can be used for directly connecting liquid of a pre-flushing pipeline, so that the operation is convenient during pre-filling, and the workload of medical workers is reduced. Be provided with the bolt lid 6 on the first T word pipe 5 for a port of the first T word pipe 5 of shutoff can directly draw blood sample from the pipeline and detect, avoids pricking the blood of getting to the patient.

The children blood purification pipeline further comprises a first cover body 2, a fluid infusion port 3, a third pipeline 22 and a second T-shaped pipe 7, the fluid infusion port 3 is communicated with the second T-shaped pipe 7 through the third pipeline 22, the fluid infusion port 3 can be covered by the first cover body 2, and the second pipeline 21 is communicated with the second T-shaped pipe 7. When the first cover 2 is covered on the fluid infusion port 3, the third pipeline 22 where the fluid infusion port 3 is located can be closed. The third line 22 can be connected with physiological saline for closed blood return.

The child blood purification pipeline further comprises a first water stopping card 4, and the first water stopping card 4 is arranged on the third pipeline 22. By arranging the first water stopping card 4, blood can be returned after treatment is finished, and the return transfusion of the physiological saline is controlled.

The child blood purification pipeline further comprises a fourth pipeline 23, and the fourth pipeline 23 is communicated with the second T-shaped pipe 7.

The child blood purification pipeline further comprises a first pump connector 9, a second pump connector 10 and a sixth pipeline 25, the first pump connector 9 is connected with the fourth pipeline 23, and the second pump connector 10 is communicated with the sixth pipeline 25.

The child blood purification pipeline further comprises a third T-shaped pipe 11, a seventh pipeline 26 and an eighth pipeline 27, and the seventh pipeline 26, the eighth pipeline 27 and the sixth pipeline 25 are all connected with the third T-shaped pipe 11.

The child blood purification tube further comprises a second water stopping card 12, and the second water stopping card 12 is arranged on the seventh tube 26. By providing a second water stop card 12, the seventh pipe 26 can be controlled. Wherein, the seventh pipeline 26 is used for connecting heparin. The design of thinner pipelines is convenient for clinical application.

The child blood purification pipeline further comprises a second cover body 13, an arterial pot liquid supplementing port 14 and a ninth pipeline 28, and a third water stopping card 15 is arranged on the ninth pipeline 28. The second cover 13 can seal the arterial kettle fluid infusion port 14, and the third water stop card 15 is used for controlling the ninth pipeline 28.

The tube for purifying children's blood further includes a fixed DR connector 18, a fixed DR connector cap 19, and a tenth tube 29, and the fixed DR connector 18 is connected to one end of the tenth tube 29. A fixed DR connector 18 is used to connect the dialyzer.

The child blood purification pipeline further comprises an arterial pot 17, the eighth pipeline 27, the ninth pipeline 28 and the tenth pipeline 29 are all connected with the arterial pot 17, and the transverse hole cover is used for sealing the arterial pot.

The child blood purification pipeline further comprises an eleventh pipeline 34, a fifth water stop card 33 is arranged on the eleventh pipeline 34, a connector 32 is arranged at the end of the eleventh pipeline, a third cover body 31 is arranged on the end of the eleventh pipeline, the third cover body 31 can seal the connector 32 in a sealing mode, and the connector 32 can be connected with a machine to monitor arterial pressure.

The blood purification pipeline for children of the utility model is provided with a plurality of pipelines which can be selectively used according to the needs, can be connected with external equipment such as dialysis equipment and the like to realize blood purification for children, and the pipeline where the third pipeline 22 is positioned can be used as a fluid infusion port and can be used for connecting infusion, infusing blood returning saline and the like.

The above is the more complex arterial end portion of a blood purification circuit designed specifically for children. In clinical applications, the venous end part can be applied by the prior art and will not be described in detail here.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

Claims

1. The pipeline for purifying the blood of the children is characterized by comprising an infusion apparatus component, a first pipeline, a second pipeline and a first T-shaped pipe, wherein the infusion apparatus component is communicated with the first pipeline, and the first pipeline is connected with the second pipeline through the first T-shaped pipe.

2. The tube for purifying blood of children according to claim 1, further comprising a first cap, a fluid infusion port, a third tube and a second T-shaped tube, wherein the fluid infusion port is communicated with the second T-shaped tube through the third tube, the first cap can be covered on the fluid infusion port, and the second tube is communicated with the second T-shaped tube.

3. The tube for purifying blood of children as claimed in claim 2, further comprising a first water stop card disposed on the third tube.

4. The blood purification tube for children as claimed in claim 2, further comprising a fourth tube and a fifth tube, wherein the fourth tube is communicated with the second T-shaped tube, and the fourth tube is communicated with the fifth tube as a whole.

5. The tubing set for purifying blood of children as claimed in claim 4, further comprising a first pump connector, a second pump connector and a sixth tubing set, wherein the first pump connector is connected to the fourth tubing set, and the second pump connector is communicated with the sixth tubing set.

6. The children's blood purification tubing set forth in claim 5, further comprising a third T-tube, a seventh tubing set, and an eighth tubing set, said seventh tubing set, said eighth tubing set, and said sixth tubing set all being connected to said third T-tube.

7. The blood purification tube for children according to claim 6, further comprising a second water stop card, wherein the second water stop card is disposed on the seventh tube.

8. The tube for purifying blood of children as claimed in claim 6, further comprising a second cover, an arterial ampule fluid infusion port and a ninth tube, wherein a third water stop card is disposed on the ninth tube.

9. The children's blood purification tubing of claim 8, further comprising a fixed DR connector, a fixed DR connector cap and a tenth tubing, wherein the fixed DR connector is connected to one end of the tenth tubing.

10. The tube for purifying children's blood according to claim 9, further comprising an arterial pot, wherein a horizontal hole cover is provided in the arterial pot, and the eighth tube, the ninth tube and the tenth tube are all connected to the arterial pot.