CN203043089U - Hematodialysis pipeline with improved artery medicine feed port and liquid feed port - Google Patents
Hematodialysis pipeline with improved artery medicine feed port and liquid feed port Download PDFInfo
- Publication number
- CN203043089U CN203043089U CN 201320092711 CN201320092711U CN203043089U CN 203043089 U CN203043089 U CN 203043089U CN 201320092711 CN201320092711 CN 201320092711 CN 201320092711 U CN201320092711 U CN 201320092711U CN 203043089 U CN203043089 U CN 203043089U
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- Prior art keywords
- pipeline
- hematodialysis
- feed port
- artery
- arterial
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- Expired - Fee Related
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Abstract
The utility model provides a hematodialysis pipeline with an improved artery medicine feed port and an artery liquid feed port. The hematodialysis pipeline comprises an artery hematodialysis pipeline and a vein hematodialysis pipeline; a blood pump tube, a heparinization port, an arterial pressure monitoring port, an arterial kettle and a dialyzer port are sequentially positioned in the artery hematodialysis pipeline in sequence. The hematodialysis pipeline is characterized in that the artery liquid feed port is positioned at the front of the blood pump tube on the artery hematodialysis pipeline; and the artery medicine feed port is positioned between the artery liquid feed port and the blood pump tube. According to the hematodialysis pipeline, the positional relation of the artery medicine feed port and the artery liquid feed port of the hematodialysis pipeline is specifically improved; the hematodialysis pipeline is simple in structure, convenient to improve, and safe and practical, and avoids the risk that the microthrombus generated by the artery medicine feed port flows into the body of a patient.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of hemodialysis pipeline that improves arterial end drug delivery port and feeding mouth, and this device can effectively avoid [to enter in patient's body.
Background technology
The hemodialysis of uremic patient need prevent the extracorporeal circulation blood coagulation from the drug delivery port injection Low molecular heparin of hemodialysis pipeline arterial end mostly.Clinical discovery, the hemodialysis pipeline of different manufacturers is every through arterial end drug delivery port injection, and arterial end drug delivery port pipeline inboard all can form [.Because arterial end drug delivery port position is lower than arterial end feeding mouth position, in the following machine blood back process of institute, through normal saline flushing, the thrombosis that has can come off, and the danger that enters in patient's body is arranged.The hemodialysis pipeline of present different manufacturers, arterial end drug delivery port position all is not higher than arterial end feeding mouth position.If arterial end drug delivery port position is higher than arterial end feeding mouth position, both can avoid [to enter the interior generation of patient's body, guarantee patient safety.
Summary of the invention
The purpose of this utility model is to provide a kind of hemodialysis pipeline that improves arterial end drug delivery port and feeding mouth, can prevent effectively that tampon enters in patient's body, avoids potential danger.
A kind of hemodialysis pipeline that improves arterial end drug delivery port and feeding mouth, comprise arterial end hemodialysis pipeline and vein end hemodialysis pipeline, be provided with blood pump pipe, heparinization interface, arterial blood pressure monitoring mouth, tremulous pulse kettle, dialyser interface on this arterial end hemodialysis pipeline successively, it is characterized in that this arterial end hemodialysis pipeline was provided with tremulous pulse feeding mouth before the blood pump pipe, be provided with the artery administration mouth between this tremulous pulse feeding mouth and blood pump pipe.
This utility model is the special improvement that concerns at the position of hemodialysis pipeline arterial end drug delivery port and feeding mouth, and it is simple in structure, is convenient to improve, and is safe and practical, and the [of having avoided the arterial end drug delivery port to form enters the danger in patient's body.
Description of drawings
Fig. 1 is population structure sketch map of the present utility model.
Wherein, 1, patient, 2, normal saline, 3, tremulous pulse feeding mouth, 4, the artery administration mouth, 5, the blood pump pipe, 6, heparinization interface, 7, the arterial blood pressure monitoring mouth, 8, the tremulous pulse kettle, 9, dialyser interface, 10, dialyser, 11, the intravenously administrable mouth, 12, vein monitoring mouthful, 13, vein kettle, 14, the arterial end hemodialysis pipeline.
The specific embodiment
As shown in Figure 1, a kind of hemodialysis pipeline that improves arterial end drug delivery port and feeding mouth, comprise arterial end hemodialysis pipeline 14 and vein end hemodialysis pipeline, be provided with blood pump pipe 5, heparinization interface 6, arterial blood pressure monitoring mouth 7, tremulous pulse kettle 8 and dialyser interface 9 on this arterial end hemodialysis pipeline 14 successively, it is characterized in that this arterial end hemodialysis pipeline 14 was provided with tremulous pulse feeding mouth 3 before blood pump pipe 5, between this tremulous pulse feeding mouth 3 and blood pump pipe 5, be provided with artery administration mouth 4.
When using this utility model, arterial end is connected in patient 1 tremulous pulse, and patient 1 blood carries out blood circulation through arterial end hemodialysis pipeline 14 and vein end hemodialysis pipeline successively, and as shown in Figure 1, arrow is direction of flow of blood.
Because arterial end drug delivery port 4 positions are higher than arterial end feeding mouth 3 positions, in the following machine blood back process of institute, through normal saline flushing, even there is thrombosis to come off, do not have the danger that enters in patient's body yet.
Claims (1)
1. hemodialysis pipeline that improves arterial end drug delivery port and feeding mouth, comprise arterial end hemodialysis pipeline (14) and vein end hemodialysis pipeline, be provided with blood pump pipe (5), heparinization interface (6), arterial blood pressure monitoring mouth (7), tremulous pulse kettle (8), dialyser interface (9) on this arterial end hemodialysis pipeline (14) successively, it is characterized in that this arterial end hemodialysis pipeline (14) is provided with tremulous pulse feeding mouth (3) before at blood pump pipe (5), is provided with artery administration mouth (4) between this tremulous pulse feeding mouth (3) and blood pump pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320092711 CN203043089U (en) | 2013-02-28 | 2013-02-28 | Hematodialysis pipeline with improved artery medicine feed port and liquid feed port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320092711 CN203043089U (en) | 2013-02-28 | 2013-02-28 | Hematodialysis pipeline with improved artery medicine feed port and liquid feed port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203043089U true CN203043089U (en) | 2013-07-10 |
Family
ID=48726095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320092711 Expired - Fee Related CN203043089U (en) | 2013-02-28 | 2013-02-28 | Hematodialysis pipeline with improved artery medicine feed port and liquid feed port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203043089U (en) |
-
2013
- 2013-02-28 CN CN 201320092711 patent/CN203043089U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |