Large blood vessel integrated extracorporeal circulation pipeline

Abstract

The utility model discloses a great blood vessel integrated extracorporeal circulation pipeline, and particularly relates to the field of medical instruments, the great blood vessel integrated extracorporeal circulation pipeline comprises an on-table bag and an under-table bag, the on-table bag comprises a main pump pipe, a shunt pipe and a return pipe, and Y-shaped connecting pieces are arranged at the joints of the main pump pipe, the shunt pipe and the return pipe; the main pump pipes located at the two ends of the backflow pipe are a 1200mm PVC pipe and a 800mm PVC pipe respectively, a blue label and a red label are marked on the surfaces of the 1200mm PVC pipe and the 800mm PVC pipe respectively, the flow dividing pipe is a 1500mm PVC pipe, a green label and a yellow label are marked at the two ends of the flow dividing pipe respectively, the backflow pipe is a 1000mm PVC pipe, and a green label is marked on the surface of the backflow pipe. According to the integrated extracorporeal circulation pipeline, when the integrated extracorporeal circulation pipeline is used, the integrated extracorporeal circulation pipeline can be quickly assembled and used, the time consumption for assembling the pipeline is reduced, the working intensity of medical staff is reduced, and meanwhile, the medical staff can be reminded of the use way of the PVC pipe through the color marks marked on the surface of the PVC pipe.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, and more specifically, to a large blood vessel integrated extracorporeal circulation pipeline. Background Art

[0002] In the past, the extracorporeal circulation arteriovenous tubing and main pump tube were long pipes, about 3 meters and 2 meters respectively. They took a long time (about half an hour) to design, cut, assemble, and reinforce repeatedly before use. In addition, in the process of designing and cutting the pipelines, people could only rely on personal experience, resulting in different lengths of pipelines. If they are too long, the pre-charge will increase, causing excessive dilution of the blood or increasing the use of allogeneic banked blood, which is not conducive to blood protection and brings about related complications; if they are too short, the pipeline will bend and cause accidents. This will increase the mental stress of extracorporeal circulation personnel and easily cause wrist strain during assembly.

[0003] With the advancement of technology and the enhancement of protection awareness, although many units have improved the assembly of extracorporeal circulation circuits in recent years, there are still problems to varying degrees, especially the overall length of the pipeline, the time-consuming and labor-intensive assembly of the pipeline, the large pre-filling, and the use of more allogeneic banked blood;

[0004] Therefore, in order to solve the above problems, a large blood vessel integrated extracorporeal circulation conduit is proposed. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a large blood vessel integrated extracorporeal circulation conduit to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large blood vessel integrated extracorporeal circulation pipeline, comprising an above-the-table package and an under-the-table package, characterized in that the above-the-table package comprises a main pump pipe, a shunt pipe and a return pipe, and the main pump pipe, the shunt pipe and the return pipe are connected at the connection points with Y-shaped connectors, the main pump pipes at both ends of the return pipe are 1200mmPVC pipes and 800mmPVC pipes respectively, and the surfaces are marked with blue and red labels respectively, the shunt pipe is a 1500mmPVC pipe, and the two ends of the shunt pipe are marked with green and yellow labels respectively, and the return pipe is a 1000mmPVC pipe, and the surface is marked with a green label.

[0007] Preferably, three groups of 3600mm PVC pipes are further arranged inside the platform bag, and the three groups of 3600mm PVC pipes are respectively marked with white labels, black labels and green labels.

[0008] Preferably, a 700mm silicone tube, two groups of 550mmPVC tubes and a 4000mmPVC tube are provided inside the under-table bag, and both ends of the 700mm silicone tube are respectively connected to the 500mmPVC tube.

[0009] Preferably, the under-table package is further provided with a 300mmPVC pipe, one end of the 300mmPVC pipe is connected with a Y-shaped connector, the other end of the connector is connected with two groups of 300mmPVC pipes, the end of the 300mmPVC pipe away from the Y-shaped connector is provided with a sliding joint, and the surface of the 300mmPVC pipe is provided with a liquid-stop clamp.

[0010] Technical effects and advantages of the utility model:

[0011] Compared with the prior art, the utility model classifies and loads the integrated extracorporeal circulation pipeline through the above-the-counter package and the below-the-counter package, so that the integrated extracorporeal circulation pipeline can be quickly assembled and used when in use, thereby reducing the time consumption of assembling the pipeline and reducing the workload of medical staff. At the same time, the color marking on the surface of the PVC pipe can remind medical staff of the usage of the PVC pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the table packaging equipment of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the under-table bag of the utility model.

[0015] Figure 4 It is a structural schematic diagram of the under-table bag of the utility model.

[0016] Figure 5 It is a structural schematic diagram of the table packaging equipment of the utility model.

[0017] Figure 6 It is a structural schematic diagram of the under-table packaging equipment of the utility model.

[0018] The accompanying drawings are marked as follows: 1. main pump pipe; 2. shunt pipe; 3. Y-type connector; 4. reflux pipe; 5. 3600mmPVC pipe; 6. 700mm silicone pipe; 7. 550mmPVC pipe; 8. 4000mmPVC pipe; 9. 300mmPVC pipe; 10. liquid stop clamp; 11. sliding joint; 12. upper platform bag; 13. lower platform bag. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] As attached Figure 1 and Figure 2 The shown large blood vessel integrated extracorporeal circulation pipeline comprises an upper platform package 12 and an lower platform package 13, the upper platform package 12 comprises a main pump tube 1, a shunt tube 2 and a return tube 4, and Y-shaped connectors 3 are provided at the connections of the main pump tube 1, the shunt tube 2 and the return tube 4, the main pump tube 1 located at both ends of the return tube 4 are 1200mmPVC tubes and 800mmPVC tubes respectively, and the surfaces are marked with blue and red labels respectively, the shunt tube 2 is a 1500mmPVC tube, and the two ends of the shunt tube 2 are marked with green and yellow labels respectively, the return tube 4 is a 1000mmPVC tube, and the surface is marked with green labels.

[0022] Among them: the integrated extracorporeal circulation pipeline is classified and loaded through the upper bag 12 and the lower bag 13, so that the integrated extracorporeal circulation pipeline can be quickly assembled and used when used, which reduces the time consumption of assembling the pipeline and reduces the workload of medical staff. At the same time, the color marking on the surface of the PVC pipe can remind medical staff of the usage of the PVC pipe, and the reflux pipe 4 arranged at one end of the shunt pipe 2 in the utility model can further increase the safety of the integrated extracorporeal circulation pipeline.

[0023] Embodiment 2

[0024] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working method, as described below:

[0025] like Figure 2 As shown, as a preferred embodiment; three groups of 3600mm PVC pipes 5 are further arranged inside the table bag 12, and the three groups of 3600mm PVC pipes 5 are respectively marked with white labels, black labels and green labels. Further, medical staff assemble the three groups of 3600mm PVC pipes 5 according to the situation, and remind medical staff of the use of PVC pipes through the color markings marked on the surface of the PVC pipes.

[0026] like Figure 3 As shown, as a preferred embodiment; a 700mm silicone tube 6, two groups of 550mmPVC tubes 7 and a 4000mmPVC tube 8 are arranged inside the under-table bag 13, and both ends of the 700mm silicone tube 6 are respectively connected to the 500mmPVC tube. Furthermore, the medical staff assembles the 700mm silicone tube 6, the two groups of 550mmPVC tubes 7 and the 4000mmPVC tube 8 according to the situation, and reminds the medical staff of the use of the PVC tube through the color marking on the surface of the PVC tube.

[0027] like Figure 4As shown, as a preferred embodiment; the under-table package 13 is further provided with a 300mmPVC pipe 9, one end of the 300mmPVC pipe 9 is connected to a Y-type connector 3, and the other end of the connector is connected to two groups of 300mmPVC pipes 9, and the end of the 300mmPVC pipe 9 away from the Y-type connector 3 is provided with a sliding joint 11, and the surface of the 300mmPVC pipe 9 is provided with a liquid stop clamp 10. Furthermore, the 300mmPVC pipe 9 is connected to the medical equipment, and the 300mmPVC pipe 9 is connected to another two groups of 300mmPVC pipes 9 through the Y-type connector 3, and is connected to the remaining PVC pipes through the sliding joint 11 provided at one end of the 300mmPVC pipe 9, so that the integrated extracorporeal circulation pipeline can be quickly installed.

[0028] The working process of the utility model is as follows:

[0029] When the utility model is used, the integrated extracorporeal circulation pipeline is classified and loaded through the upper table bag 12 and the lower table bag 13, so that the integrated extracorporeal circulation pipeline can be quickly assembled and used when used, which reduces the time consumption of assembling the pipeline and reduces the workload of medical staff. At the same time, the color marking on the surface of the PVC pipe can remind medical staff of the usage of the PVC pipe, and the utility model can further increase the safety of the integrated extracorporeal circulation pipeline by setting the reflux pipe 4 at one end of the shunt pipe 2.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A large blood vessel integrated extracorporeal circulation conduit, comprising an upper package (12) and an under-package (13), characterized in that: The platform package (12) includes a main pump pipe (1), a shunt pipe (2) and a return pipe (4), and the main pump pipe (1), the shunt pipe (2) and the return pipe (4) are connected at the connection points with a Y-shaped connector (3). The main pump pipe (1) at both ends of the return pipe (4) is a 1200 mm PVC pipe and an 800 mm PVC pipe, respectively, and the surfaces are marked with a blue label and a red label, respectively. The shunt pipe (2) is a 1500 mm PVC pipe, and the two ends of the shunt pipe (2) are marked with a green label and a yellow label, respectively. The return pipe (4) is a 1000 mm PVC pipe, and the surface is marked with a green label.

2. The large blood vessel integrated extracorporeal circulation conduit according to claim 1, characterized in that: Three groups of 3600 mm PVC pipes (5) are further arranged inside the upper platform bag (12), and the three groups of 3600 mm PVC pipes (5) are respectively marked with a white label, a black label and a green label.

3. The large blood vessel integrated extracorporeal circulation conduit according to claim 1, characterized in that: The under-table bag (13) is internally provided with a 700 mm silicone tube (6), two groups of 550 mm PVC tubes (7) and a 4000 mm PVC tube (8), and both ends of the 700 mm silicone tube (6) are respectively connected to the 500 mm PVC tube.

4. The large blood vessel integrated extracorporeal circulation conduit according to claim 1, characterized in that: The under-table bag (13) is further provided with a 300 mm PVC pipe (9), one end of the 300 mm PVC pipe (9) is connected to a Y-shaped connector (3), and the other end of the connector is connected to two groups of 300 mm PVC pipes (9), and the ends of the 300 mm PVC pipes (9) away from the Y-shaped connector (3) are provided with sliding joints (11), and the surfaces of the 300 mm PVC pipes (9) are provided with liquid-stop clamps (10).

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