CN2461556Y - Blood transfusion bag - Google Patents
Blood transfusion bag Download PDFInfo
- Publication number
- CN2461556Y CN2461556Y CN 01216370 CN01216370U CN2461556Y CN 2461556 Y CN2461556 Y CN 2461556Y CN 01216370 CN01216370 CN 01216370 CN 01216370 U CN01216370 U CN 01216370U CN 2461556 Y CN2461556 Y CN 2461556Y
- Authority
- CN
- China
- Prior art keywords
- transfusion
- blood
- bag
- blood transfusion
- pipe coupling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to the structure of an infusion bag. The infusion bag comprises a bag body, and interfaces of a blood sampling tube and a transfusion tube, which are communicated with an inner cavity of the bag body. A three-way union is sealed and engaged on the interface of the transfusion tube. The infusion bag is used. The infusion bag has two transfusion channels; when one transfusion channel is blocked or the transfusion channel leaks with blood, the replacement to the other transfusion channel is convenient. The transfusion process is safe and convenient.
Description
This utility model relates to the structure of transfusion bags.
At present, general disposable infusion bag comprises bag, is provided with blood taking tube and the blood transfusion tube that is communicated with the bag inner chamber on an end limit of bag, has characteristic of simple structure, but because blood transfusion tube has only a blood transfusion passage, in the process of blood transfusion, in case the blood transfusion passage damage to leak blood or by clottage, blood transfusion just can not be proceeded, just must change the blood transfusion tube joint, its drawback: the one, cut off blood transfusion, be unfavorable for first aid and treatment to the patient; The 2nd, in the process of changing the blood transfusion tube joint, waste a part of blood; The 3rd, increased the chance of polluting blood.From the above mentioned, general disposable transfusion bags exists unsafe factor and inconvenient part.
The purpose of this utility model provides safer and transfusion bags more easily in a kind of blood transfusion process.
This transfusion bags, comprise bag, be provided with blood taking tube and the blood transfusion tube interface that is communicated with the bag inner chamber on an end limit of bag, its construction features is that the sealing linking has tee pipe coupling on the blood transfusion tube interface, and a sealing pipe cap respectively is equipped with in other two logical ends of this tee pipe coupling.
Use for convenient, be connected to connecting line between above-mentioned sealing pipe cap and the tee pipe coupling, in tee pipe coupling, be fixed with handgrip.
During blood transfusion, one in two above-mentioned pipe caps is taken off, with the corresponding joint of this pipe cap on connect blood transfusion tube, can use.In case this blood transfusion path damages appearance leakage blood or is stopped up by blood clot, can enable idle tee pipe coupling immediately.
Because transfusion bags described in the utility model is provided with tee pipe coupling, the passage of will transfusing blood becomes two by one, even if a passage in whole blood transfusion process, occurs fault is arranged, can not change the blood transfusion tube joint yet, realized uninterrupted blood transfusion, do not wasted blood, contaminated blood not, eliminated unsafe factor and inconvenient here, made the blood transfusion process safer, more convenient.
Accompanying drawing shows the structural representation of the embodiment of this transfusion bags.
In the present embodiment, transfusion bags comprises bag 1, on an end limit of bag 1, be provided with blood taking tube 2 and the blood transfusion tube interface 3 that is communicated with bag 1 inner chamber, on blood transfusion tube interface 3, tee pipe coupling 5 is arranged by sealing member 4 linkings, sealing pipe cap 6 respectively is equipped with in other two logical ends of this tee pipe coupling 5, be connected to connecting line 7 between sealing pipe cap 6 and the tee pipe coupling 5, be fixed with handgrip 8 in the tee pipe coupling 5.
Claims (3)
1, a kind of transfusion bags, comprise bag (1), on an end limit of bag (1), be provided with blood taking tube (2) and the blood transfusion tube interface (3) that is communicated with bag (1) inner chamber, it is characterized in that going up the sealing linking at blood transfusion tube interface (3) has tee pipe coupling (5), a sealing pipe cap (6) respectively is equipped with in the other two logical ends of this tee pipe coupling (5).
2, transfusion bags according to claim 1 is characterized in that sealing between pipe cap (6) and the tee pipe coupling (5) and is connected to connecting line (7).
3, transfusion bags according to claim 1 is characterized in that being fixed with handgrip (8) in tee pipe coupling (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01216370 CN2461556Y (en) | 2001-02-14 | 2001-02-14 | Blood transfusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01216370 CN2461556Y (en) | 2001-02-14 | 2001-02-14 | Blood transfusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2461556Y true CN2461556Y (en) | 2001-11-28 |
Family
ID=33634789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01216370 Expired - Fee Related CN2461556Y (en) | 2001-02-14 | 2001-02-14 | Blood transfusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2461556Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1984630B (en) * | 2004-07-09 | 2010-05-05 | 费森尤斯卡比德国有限公司 | Sterile port |
-
2001
- 2001-02-14 CN CN 01216370 patent/CN2461556Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1984630B (en) * | 2004-07-09 | 2010-05-05 | 费森尤斯卡比德国有限公司 | Sterile port |
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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 |