CN2476284Y - Double-channel multiple blood bag - Google Patents
Double-channel multiple blood bag Download PDFInfo
- Publication number
- CN2476284Y CN2476284Y CN 01235012 CN01235012U CN2476284Y CN 2476284 Y CN2476284 Y CN 2476284Y CN 01235012 CN01235012 CN 01235012 CN 01235012 U CN01235012 U CN 01235012U CN 2476284 Y CN2476284 Y CN 2476284Y
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- bag
- pipeline
- transfering
- blood
- linked
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Abstract
The utility model discloses a double muff multiple blood bag, which comprises a decoagulant bag, a shift bag and a serous fluid bag. The decoagulant bag, the shift bag and the serous fluid bag are separately provided with a tube and the tubes are connected with the main tube and the connection of the tubes is in shape of tree. A tube which is connected with the main tube is added on the shift bag, and the shift bag is neighboring with the decoagulant bag. The utility model is characterized in that the pipeline is clear, the preparation craft is easy; the operation of the blood component is made convenient, and the preparation craft is simplified.
Description
This utility model relates in a kind of component blood preparation process uses the blood bag, specifically a kind of dual pathways multi-linked blood bag.
The multi-linked blood bag that uses comprises annular multi-linked blood bag and dendroid multi-linked blood bag now.The dendroid multi-linked blood bag has two kinds of dendroid three linked blood bags and dendroid four linked blood bags.Dendroid three linked blood bags are owing to have only a pipeline to communicate, and the preparation of some cell composition just need is carried out repeatedly flushing to its pipeline, makes troubles to operation.As prepare leucocyte-removing Red Blood Cells Concentrate (removing Bai Hong is the developing direction of Red Blood Cells Concentrate preparation) with dendroid three linked blood bags, light centrifugal back collects the upper strata platelet rich plasma and the tunica albuginea layer just will inevitably cause the pipeline between anticoagulant bag and the transfering bag to pollute in the process of transfering bag, so will be with pipeline being washed for serosity, the flushing process operation is cumbersome, wastes time and energy; Though dendroid three linked blood bags can prepare rich slurry method PC, stay specimen very inconvenient.Pipeline prepares tunica albuginea method Platelet Concentrate with dendroid four linked blood bags, owing to can be needed pipeline is washed equally by red blood cell contamination in the preparation process.Annular blood bag can be divided into annular three linked blood bags and annular four linked blood bags.Though it is white red more convenient that the preparation of annular three linked blood bags is gone, the complicated process of preparation of this blood bag, the cost of blood bag is than higher.Annular four linked blood bags equally exist blood bag complex manufacturing, shortcoming that cost is high with annular three linked blood bags.Annular four linked blood bags prepare tunica albuginea method Platelet Concentrate, though without flushing pipe, but need in transfering bag, to shift blood plasma, operate also cumbersome, development along with the blood transfusion technology, gone out some new composition blood preparation methoies now, the gradient centrifugation that proposes as the Hebei Blood Center prepares PC and improvement tunica albuginea legal system is equipped with PC.Though these two kinds of methods can be with traditional four linked blood bags preparation, because of existing RBC, the WBC pollution to pipeline, so need to clean troublesome poeration to polluting pipeline.
The purpose of this utility model provide a kind of in operating process without flushing pipe, the dual pathways multi-linked blood bag that can avoid blood plasma in different transfering bags, to shift, simplify procedures.
This utility model is to realize its goal of the invention by the following technical solutions;
A kind of dual pathways multi-linked blood bag, it comprises anticoagulant bag, transfering bag, for the serosity bag, anticoagulant bag, transfering bag, links to each other with trunk line for being respectively equipped with a pipeline on the serosity bag, becomes dendroid, is equipped with a pipeline that links to each other with trunk line on transfering bag.
Transfering bag described in the utility model is adjacent with the anticoagulant bag.
Because adopt above technical scheme, this utility model is ideally realized its goal of the invention, and has characteristics such as pipeline is clear, preparation technology is simple.
Description of drawings;
Fig. 1 is the dual pathways three linked blood bag sketch maps;
Fig. 2 is the dual pathways four linked blood bag sketch maps;
Fig. 3 is the another kind of dual pathways four linked blood bag sketch maps.
Below in conjunction with accompanying drawing this utility model is further described:
Embodiment 1:
As shown in Figure 1, a kind of dual pathways three linked blood bags, it comprises anticoagulant bag 1, transfering bag 2, for serosity bag 3, anticoagulant bag 1, transfering bag 2, links to each other with trunk line for being respectively equipped with a pipeline on the serosity bag 3, become dendroid, on transfering bag 2, be equipped with a pipeline that links to each other with trunk line.Removing Bai Hongshi with light centrifugal preparation, platelet rich plasma and tunica albuginea layer are changed in the transfering bag 2 through pipeline, later platelet poor plasma can change over to in the serosity bag 3 by newly-increased pipeline.When being equipped with PC with richness slurry legal system, newly-increased pipeline can be exclusively used in and stay specimen.Prepare PC with dendroid three linked blood bags and compare, simplified operation.
Embodiment 2:
As shown in Figure 2, a kind of dual pathways four linked blood bags, it comprises anticoagulant bag 1, transfering bag 2, for serosity bag 3, transfering bag 4, anticoagulant bag 1, transfering bag 2, link to each other with trunk line for being respectively equipped with a pipeline on serosity bag 3, the transfering bag 4, become dendroid, on transfering bag 2, be equipped with a pipeline that links to each other with trunk line.When being equipped with PC with improvement tunica albuginea legal system, raw material blood is after gently centrifugal, and platelet rich plasma and tunica albuginea layer change in the transfering bag 2 through pipeline, after next time is heavily centrifugal, platelet poor plasma can change over to by the pipeline that newly adds to transfering bag 4, like this, operation is simplified greatly.
Embodiment 3:
As shown in Figure 3, the another kind of dual pathways four linked blood bags, it comprises anticoagulant bag 1, transfering bag 2, for serosity bag 3, transfering bag 4, anticoagulant bag 1, transfering bag 2, link to each other with trunk line, become dendroid, on transfering bag 2, be equipped with a pipeline that links to each other with trunk line for being respectively equipped with a pipeline on serosity bag 3, the transfering bag 4, wherein transfering bag 2 is adjacent with anticoagulant bag 1, and it is operated with embodiment 2.
Claims (2)
1, a kind of dual pathways multi-linked blood bag, it comprises anticoagulant bag [1], transfering bag [2], for serosity bag [3], anticoagulant bag [1], transfering bag [2], link to each other with trunk line for being respectively equipped with a pipeline on the serosity bag [3], become dendroid, it is characterized in that on transfering bag [2], being equipped with a pipeline that links to each other with trunk line.
2, dual pathways multi-linked blood bag according to claim 1 is characterized in that described transfering bag [2] is adjacent with anticoagulant bag [1].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235012 CN2476284Y (en) | 2001-04-28 | 2001-04-28 | Double-channel multiple blood bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235012 CN2476284Y (en) | 2001-04-28 | 2001-04-28 | Double-channel multiple blood bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2476284Y true CN2476284Y (en) | 2002-02-13 |
Family
ID=33648255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01235012 Expired - Fee Related CN2476284Y (en) | 2001-04-28 | 2001-04-28 | Double-channel multiple blood bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2476284Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773250A (en) * | 2020-05-28 | 2020-10-16 | 东南大学 | Platelet gel supernatant, preparation method and application thereof |
| CN112022700A (en) * | 2020-05-28 | 2020-12-04 | 东南大学 | Disposable multi-connected blood bag for PRP subpackage |
-
2001
- 2001-04-28 CN CN 01235012 patent/CN2476284Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773250A (en) * | 2020-05-28 | 2020-10-16 | 东南大学 | Platelet gel supernatant, preparation method and application thereof |
| CN112022700A (en) * | 2020-05-28 | 2020-12-04 | 东南大学 | Disposable multi-connected blood bag for PRP subpackage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |