CN2673386Y - Anticoagulation liquid blood collecting bag - Google Patents
Anticoagulation liquid blood collecting bag Download PDFInfo
- Publication number
- CN2673386Y CN2673386Y CN 200320120981 CN200320120981U CN2673386Y CN 2673386 Y CN2673386 Y CN 2673386Y CN 200320120981 CN200320120981 CN 200320120981 CN 200320120981 U CN200320120981 U CN 200320120981U CN 2673386 Y CN2673386 Y CN 2673386Y
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- CN
- China
- Prior art keywords
- blood
- freezing liquid
- bag
- main
- anticoagulation liquid
- 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
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Abstract
The utility model discloses an anticoagulation liquid blood collecting bag, comprising a main blood bag 1. The upper part of the main blood bag 1 is provided with a blind tube 2 and a blood sampling guide tube 3. An opening is arranged at the blind tube 2 on the upper part of the main blood bag 1, a guide tube 4 is connected with an anticoagulation liquid injection cylinder 5, and anticoagulation liquid 6 is arranged in the anticoagulation liquid injection cylinder 5. The anticoagulation liquid blood collecting bag avoids the waste of blood and decreases blood sampling expenses.
Description
Technical field
This utility model relates to a kind of improvement of blood taking bag, and specifically a kind of anti-freezing liquid sets up blood taking bag.
Background technology
At present, the blood taking bag of use has two kinds, and a kind of is single main blood bag, another kind is by a main blood bag and two three bags that sub-blood bag is formed, blind pipe and blood sampling conduit are all established in its main blood bag top, and blind pipe is closed, indicates the scale of 200ml or 400ml on main blood bag again; In main blood bag, all added quantitative anti-freezing liquid in accordance with regulations, the shortcoming of these two kinds of main blood bags: the one, waste blood: in blood collection procedure, if meet that having a fainting spell during acupuncture treatment appears in the blood donor, dizzy blood, venipuncture is bad or other reasons need stop blood sampling, at this moment blood sampling volume does not also reach quantitative criteria, the blood of extraction can not be used for clinical, thereby causes the waste of blood; The 2nd, the expense height: when blood sampling volume does not reach when requiring, blood taking bag and anti-freezing liquid thereof, anti-freezing liquid annex solution are all discarded, so improved the blood sampling cost.
Summary of the invention
The purpose of this utility model is to provide a kind of blood waste, reduction expense avoided, and can set up blood taking bag according to the anti-freezing liquid that actual blood sampling volume injects anti-freezing liquid in proportion at any time.
For reaching above purpose, the technical scheme that this utility model adopted is: this anti-freezing liquid sets up blood taking bag, comprise main blood bag composition, be provided with blind pipe and blood sampling conduit in main blood bag top, it is characterized in that blind pipe opening in main blood bag top, and be connected with the anti-freezing liquid bolus tube with conduit, in the anti-freezing liquid bolus tube, anti-freezing liquid is housed, like this, anti-freezing liquid in the original main blood bag is packed in the anti-freezing liquid bolus tube, and visual blood donor's situation is according to blood sampling volume, at any time inject anti-freezing liquid in proportion, thereby avoided wasting and the high problem of usage charges because of the not enough blood that causes of blood sampling volume.This utility model is also implemented by following measure: described anti-freezing liquid bolus tube, comprise that cylindrical shell and piston constitute, can make of jumbo syringe cylinder, on cylindrical shell, be provided with scale, so that in time observe the anti-freezing liquid injection rate, switch is also established in outlet at cylindrical shell, so that in time spent not, will inject the closed catheter of anti-freezing liquid, simultaneously, piston can not extracted automatically yet, causes losing of anti-freezing liquid.When using this utility model, when blood sampling, open the switch on the cylindrical shell earlier, in main blood bag, inject the anti-freezing liquid of 1-10ml, according to blood sampling volume,, accurately inject anti-freezing liquid then according to blood and 7.14: 1 standard of anti-freezing liquid, like this in blood collection procedure, the blood sampling volume of the main blood bag that enters all the time with the anti-freezing liquid proportionately, even do not reach the blood drawing amount, blood also becomes the qualified blood of clinical use, avoid the phenomenon of blood waste, also reduced usage charges.
The beneficial effects of the utility model are: compare with the blood taking bag of present use, avoided the waste of blood, reduced the blood sampling expense.
Description of drawings
Fig. 1 looks sketch map for this utility model structure master.
Assembling sketch map when Fig. 2 uses for this utility model.
The specific embodiment
Make this utility model with reference to accompanying drawing 1,2.This anti-freezing liquid sets up blood taking bag, comprises that main blood bag 1 forms, and is provided with blind pipe 2 and blood sampling conduit 3 in main blood bag 1 top, blind pipe 2 openings in main blood bag 1 top, and be connected with anti-freezing liquid bolus tube 5 with conduit 4, anti-freezing liquid 6 is housed in anti-freezing liquid bolus tube 5.Described anti-freezing liquid bolus tube 5 comprises that cylindrical shell and piston constitute, and is provided with scale 7 on cylindrical shell, also establishes switch 8 in the outlet of cylindrical shell.
Claims (2)
1, a kind of anti-freezing liquid sets up blood taking bag, comprise main blood bag (1) composition, be provided with blind pipe (2) and blood sampling conduit (3) in main blood bag (1) top, it is characterized in that blind pipe (2) opening in main blood bag (1) top, and be connected with anti-freezing liquid bolus tube (5) with conduit (4), anti-freezing liquid (6) is housed in anti-freezing liquid bolus tube (5).
2, anti-freezing liquid according to claim 1 sets up blood taking bag, it is characterized in that described anti-freezing liquid bolus tube (5), comprises that cylindrical shell and piston constitute, and is provided with scale (7) on cylindrical shell, also establishes switch (8) in the outlet of cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320120981 CN2673386Y (en) | 2003-12-30 | 2003-12-30 | Anticoagulation liquid blood collecting bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320120981 CN2673386Y (en) | 2003-12-30 | 2003-12-30 | Anticoagulation liquid blood collecting bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2673386Y true CN2673386Y (en) | 2005-01-26 |
Family
ID=34475941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320120981 Expired - Fee Related CN2673386Y (en) | 2003-12-30 | 2003-12-30 | Anticoagulation liquid blood collecting bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2673386Y (en) |
-
2003
- 2003-12-30 CN CN 200320120981 patent/CN2673386Y/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 | ||
| 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 |