CN203736601U - Three-cavity two-balloon arterial perfusion pipe - Google Patents
Three-cavity two-balloon arterial perfusion pipe Download PDFInfo
- Publication number
- CN203736601U CN203736601U CN201420085011.XU CN201420085011U CN203736601U CN 203736601 U CN203736601 U CN 203736601U CN 201420085011 U CN201420085011 U CN 201420085011U CN 203736601 U CN203736601 U CN 203736601U
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- China
- Prior art keywords
- sacculus
- balloon
- perfusion
- arterial perfusion
- arterial
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- Expired - Fee Related
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Abstract
The utility model discloses a three-cavity two-balloon arterial perfusion pipe. The three-cavity two-balloon arterial perfusion pipe comprises a long-strip-type arterial perfusion pipe body. The starting end of the arterial perfusion pipe body is provided with a conical connector. The tail end of the arterial perfusion pipe body is closed. An expansible or retractable first balloon is fixedly arranged at the tail end of the arterial perfusion pipe body and connected with a first balloon water perfusion pipe. An expansible or retractable second balloon is fixedly arranged at the tail of the arterial perfusion pipe body and connected with a second balloon water perfusion pipe. The portion, between the first balloon and the second balloon, of the arterial perfusion pipe body is connected with a perfusate pipe and provided with perfusion side holes. The first balloon water perfusion pipe is connected with a first balloon connector through a first balloon valve. The second balloon water perfusion pipe is connected with a second balloon connector through a second balloon valve. The three-cavity two-balloon arterial perfusion pipe has the advantages that the two balloon perfusion pipes are adopted, blood flow at the upper end and the lower end of the abdominal aorta can be blocked just by expanding the balloons, so the three-cavity two-balloon arterial perfusion pipe is easy to operate.
Description
Technical field
This utility model belongs to the armarium technical field of organ preservative fluid perfusion in organ donation's abdominal organs acquisition process, relates to the two sacculus arterial perfusion lines in a kind of three chambeies.
Background technology
In contributing the obtaining of organ, need to blood be rushed out from donor organ with organ preservative fluid, there is no at present special-purpose priming line, existing priming line is to utilize urinary catheter transformed, need secondary sterilization, and need separating blood vessel, the program of assistant's knotting.Need separated ventral aorta, ligation lower end, anti-leak-stopping blood, technical operation is complicated.
Utility model content
The purpose of this utility model, providing a kind of three chambeies two sacculus arterial perfusion lines, has solved and there is no at present the special-purpose pipeline that carries out organ perfusion, and existing priming line needs Ligation of artery, the problem of complicated operation.
The technical scheme that this utility model adopts is the arterial perfusion line body that comprises strip, arterial perfusion line top is perfusion cone-shaped interface, arterial perfusion line body endcapped, arterial perfusion line body end is installed with the first sacculus inflatable or that shrink, the first sacculus connects the first sacculus water injecting pipeline, arterial perfusion line body afterbody is installed with the second sacculus inflatable or that shrink, the second sacculus connects the second sacculus water injecting pipeline, arterial perfusion line body between the first sacculus and the second sacculus connects infusion liquid pipeline, and both sides are provided with perfusion side opening, the first sacculus water injecting pipeline connects the first sacculus interface by the first saccule valve, the second sacculus water injecting pipeline connects the second sacculus interface by the second saccule valve.
Technical characterstic of the present utility model is also that the first sacculus can be by the first sacculus water injecting pipeline perfusion gas or water; The second sacculus can be by the second sacculus water injecting pipeline perfusion gas or water.Arterial perfusion line body adopts medical grade silicon rubber, and the first sacculus and the second sacculus adopt medical grade silicon rubber, and the first saccule valve and described the second saccule valve adopt medical grade silicon rubber or thermoplastic resin or rustless steel.
The beneficial effects of the utility model are to adopt two air bag priming lines, only airbag inflation can need to be played to the effect of blocking-up ventral aorta upper and lower side blood flow, simple to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the two sacculus arterial perfusion lines in a kind of three chambeies of this utility model;
Fig. 2 is two sacculus perfusion part schematic diagrams.
In figure, 1. arterial perfusion line body, 2. the first sacculus, 3. the first sacculus water injecting pipeline, 4. the second sacculus, 5. the second sacculus water injecting pipeline, 6. infusion liquid pipeline, 7. pour into side opening, 8. the first sacculus interface, 9. the first saccule valve, 10. the second sacculus interface, 11. second saccule valves, 12. perfusion cone-shaped interfaces.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is elaborated.
This utility model as shown in Figure 1, the arterial perfusion line body 1 that comprises strip, arterial perfusion line body 1 top is perfusion cone-shaped interface 12, arterial perfusion line body 1 endcapped, arterial perfusion line body 1 end is installed with the first sacculus 2 inflatable or that shrink, the first sacculus 2 connects the first sacculus water injecting pipeline 3, arterial perfusion line body 1 afterbody is installed with the second sacculus 4 inflatable or that shrink, the second sacculus 4 connects the second sacculus water injecting pipeline 5, arterial perfusion line body 1 between the first sacculus 2 and the second sacculus 4 connects infusion liquid pipeline 6, and both sides are provided with perfusion side opening 7, as shown in Figure 2, the first sacculus water injecting pipeline 3 connects the first sacculus interface 8 by the first saccule valve 9, the second sacculus water injecting pipeline 5 connects the second sacculus interface 10 by the second saccule valve 11.Perfusion cone-shaped interface 12 can be gone out perfusion fluid after by body 6 from side opening 7, lavation abdominal organs, and the first sacculus 2 can be by the first sacculus water injecting pipeline 3 perfusion gas or water, and blocking-up ventral aorta upper end blood flow and infusion liquid flow out to ventral aorta top; The second sacculus 4 can be by the second sacculus water injecting pipeline 5 perfusion gas or water, and blocking-up ventral aorta lower end blood flow and infusion liquid flow out to ventral aorta below.Arterial perfusion line body 1 adopts medical grade silicon rubber, and the first sacculus 2 and the second sacculus 4 adopt medical grade silicon rubber, and the first saccule valve 9 and described the second saccule valve 11 adopt medical grade silicon rubber or thermoplastic resin or rustless steel.
This priming line adopts two sacculus designs, puts into ventral aorta, and after inflation or water-filling, upper and lower side inflation completely cuts off vascular flow, then, by the direct Perfused vessel of infusion liquid pipeline 6, need to not tie a knot at blood vessel two ends.During such as operation, the end of arterial perfusion line body 1 is inserted to ventral aorta upper end from ventral aorta lower end, after second sacculus 4 water fillings or gas of the first sacculus 2 of end and afterbody, ventral aorta upper and lower side blood flow capable of blocking, infusion liquid is poured into into arterial perfusion line body and from perfusion side opening 7 flows out and is poured into abdominal organs from infusion liquid pipeline 6.Separation and the ligation of upper and lower side ventral aorta have been avoided.
This utility model has been avoided the vascular ligation in operation, reduces operation easier, has saved the time, has reduced operation risk.
Claims (3)
1. two sacculus arterial perfusion lines in a chamber, it is characterized in that: the arterial perfusion line body (1) that comprises strip, arterial perfusion line body (1) top is perfusion cone-shaped interface (12), arterial perfusion line body (1) endcapped, arterial perfusion line body (1) end is installed with the first sacculus (2) inflatable or that shrink, the first sacculus (2) connects the first sacculus water injecting pipeline (3), arterial perfusion line body (1) afterbody is installed with the second sacculus (4) inflatable or that shrink, the second sacculus (4) connects the second sacculus water injecting pipeline (5), arterial perfusion line body (1) between the first sacculus (2) and the second sacculus (4) connects infusion liquid pipeline (6), and be provided with perfusion side opening (7), the first sacculus water injecting pipeline (3) connects the first sacculus interface (8) by the first saccule valve (9), the second sacculus water injecting pipeline (5) connects the second sacculus interface (10) by the second saccule valve (11), perfusion cone-shaped interface (12).
2. according to the two sacculus arterial perfusion lines in a kind of three chambeies described in claim 1, it is characterized in that: described the first sacculus (2) can be by the first sacculus water injecting pipeline (3) perfusion gas or water; Described the second sacculus (4) can be by the second sacculus water injecting pipeline (5) perfusion gas or water.
3. according to the two sacculus arterial perfusion lines in a kind of three chambeies described in claim 1, it is characterized in that: described arterial perfusion line body (1) adopts medical grade silicon rubber; Described the first sacculus (2) and described the second sacculus (4) adopt medical grade silicon rubber; Described the first saccule valve (9) and described the second saccule valve (11) adopt medical grade silicon rubber or thermoplastic resin or rustless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085011.XU CN203736601U (en) | 2014-02-27 | 2014-02-27 | Three-cavity two-balloon arterial perfusion pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085011.XU CN203736601U (en) | 2014-02-27 | 2014-02-27 | Three-cavity two-balloon arterial perfusion pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736601U true CN203736601U (en) | 2014-07-30 |
Family
ID=51336471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420085011.XU Expired - Fee Related CN203736601U (en) | 2014-02-27 | 2014-02-27 | Three-cavity two-balloon arterial perfusion pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203736601U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108432743A (en) * | 2018-06-15 | 2018-08-24 | 广州军区广州总医院 | Portable organ contributes donor machine perfusion system |
| CN112790188A (en) * | 2019-10-28 | 2021-05-14 | 西安交通大学医学院第一附属医院 | Rapid perfusion device for liver supply in liver transplantation |
| CN112998822A (en) * | 2021-03-18 | 2021-06-22 | 中南大学湘雅医院 | Puncture cannula and perfusion catheter for perfusion of abdominal organ transplantation donor |
-
2014
- 2014-02-27 CN CN201420085011.XU patent/CN203736601U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108432743A (en) * | 2018-06-15 | 2018-08-24 | 广州军区广州总医院 | Portable organ contributes donor machine perfusion system |
| CN108432743B (en) * | 2018-06-15 | 2023-08-11 | 广东丁沃生医疗器械有限公司 | Portable organ donation donor mechanical perfusion system |
| CN112790188A (en) * | 2019-10-28 | 2021-05-14 | 西安交通大学医学院第一附属医院 | Rapid perfusion device for liver supply in liver transplantation |
| CN112790188B (en) * | 2019-10-28 | 2022-06-17 | 西安交通大学医学院第一附属医院 | Rapid perfusion device for liver supply in liver transplantation |
| CN112998822A (en) * | 2021-03-18 | 2021-06-22 | 中南大学湘雅医院 | Puncture cannula and perfusion catheter for perfusion of abdominal organ transplantation donor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Guo Yuan Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Guo Yuan Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20190227 |