CN2643309Y - Blood component collecting and separating material-consuming device - Google Patents
Blood component collecting and separating material-consuming device Download PDFInfo
- Publication number
- CN2643309Y CN2643309Y CN 03264997 CN03264997U CN2643309Y CN 2643309 Y CN2643309 Y CN 2643309Y CN 03264997 CN03264997 CN 03264997 CN 03264997 U CN03264997 U CN 03264997U CN 2643309 Y CN2643309 Y CN 2643309Y
- Authority
- CN
- China
- Prior art keywords
- blood
- flexible pipe
- bag
- separates
- consumptive material
- 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 - Lifetime
Links
- 239000012503 blood component Substances 0.000 title claims abstract description 10
- 210000004369 blood Anatomy 0.000 claims abstract description 61
- 239000008280 blood Substances 0.000 claims abstract description 61
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000010836 blood and blood product Substances 0.000 claims abstract description 16
- 229940125691 blood product Drugs 0.000 claims abstract description 16
- 239000000470 constituent Substances 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 6
- 210000000078 claw Anatomy 0.000 claims description 2
- 239000000306 component Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 210000002381 plasma Anatomy 0.000 abstract description 12
- 239000003146 anticoagulant agent Substances 0.000 abstract 1
- 229940127219 anticoagulant drug Drugs 0.000 abstract 1
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 238000010241 blood sampling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- External Artificial Organs (AREA)
- Centrifugal Separators (AREA)
Abstract
The utility model discloses materials and a device of collecting and separating blood components and consists of a blood tacking needle, a blood filter, a puncture outfit, a centrifugal cup, a blood plasma collecting bag and a blood product collecting bag. The blood tacking needle is connected with the blood filter through a tube, and connected the puncture outfit through a tube. The puncture outfit is used to connect an anticoagulant bag. The blood filter is connected with an inlet side of the centrifugal cup through a tube, and connected with the blood plasma collecting bag through a tube, and connected with an air filter through a tube. An outlet side of the centrifugal side is connected with the blood product collecting bag through a tube, and connected with the blood plasma collecting bag through a tube, and connected with the air filter through a tube. The utility model is also composed of an air collecting bag which is connected with the outlet side of the centrifugal cup.
Description
Technical field
The utility model relates to a kind of blood component collection and separates the consumptive material device.
Background technology
We know that it is the main source of medicinal blood that human body is donated blood.When donating blood, often only need certain or certain several specific blood constituent, for example blood plasma, blood products, red blood cell or leucocyte etc., and other compositions can feed back to the blood donor, to avoid the waste of blood resource.Therefore, donate blood technology in the modern times, adopt gathered the methods of separating more,, will be become different compositions by the separation of whole blood that the blood donor gathers out that is, then, the composition that needs taken out, and be last, the composition that is left is fed back to the blood donor again.
In Chinese patent 01208980.X, disclose a kind of consumptive material device that blood component collection separates that is used for, utilized this device, when blood sampling, can the composition that be contained in the blood of being gathered have been separated automatically.But this blood component collection separates the consumptive material device and has such shortcoming: can contain a part of filtrated air in the former closed system in the blood products collecting bag.
The utility model content
The purpose of this utility model is exactly to provide a kind of consumptive material device that blood component collection separates that is used for, utilize this device, when blood sampling, can the composition that be contained in the blood of being gathered be separated automatically, and can guarantee in the blood products collecting bag, not contain a part of filtrated air in the former closed system.
For this reason, the utility model proposes a kind of blood component collection and separate the consumptive material device, comprise blood taking needle, blood filter, puncture outfit, Centrifuge Cup, plasma collection bag, blood products collecting bag.Blood taking needle is connected with blood filter by flexible pipe, and is connected with puncture outfit by flexible pipe, and puncture outfit is used to connect the anticoalescent bag.Blood filter by flexible pipe, be connected to the inlet end of Centrifuge Cup, be connected to the plasma collection bag by flexible pipe, and be connected to air strainer by flexible pipe.The endpiece of Centrifuge Cup is connected to the blood products collecting bag by flexible pipe, is connected to the plasma collection bag by flexible pipe, and is connected to air strainer by flexible pipe.In addition, this consumptive material device also comprises the air trapping bag, and it is connected to the endpiece of Centrifuge Cup by flexible pipe.
Owing to be provided with the air trapping bag in the consumptive material device of the present utility model, the filtrated air in the former closed system can be collected, thereby avoided the existence of filtrated air in the closed system of blood products collecting bag Central Plains.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
Fig. 1 is the structural representation according to consumptive material device of the present utility model.
Fig. 2 is the stretch-out view of assembly 80 among Fig. 1.
Embodiment
As shown in Figure 1, blood component collection of the present utility model separates the consumptive material device and comprises blood taking needle 21, blood filter 7, puncture outfit 8, Centrifuge Cup 1, plasma collection bag 4, blood products collecting bag 2.Blood taking needle 21 is connected with blood filter 7 by flexible pipe 36, and is connected with puncture outfit 8 by flexible pipe 48,49, and puncture outfit 8 is used to connect the anticoalescent bag.Blood filter 7 by flexible pipe 51, be connected to the inlet end 13 of Centrifuge Cup 1, be connected to plasma collection bag 4 by flexible pipe 51,53, and be connected to air strainer 6 by flexible pipe 30.The endpiece 12 of Centrifuge Cup 1 is connected to blood products collecting bag 2 by flexible pipe 24,35, is connected to plasma collection bag 4 by flexible pipe 24,17, and is connected to air strainer 6 ' by flexible pipe.The consumptive material device also comprises air trapping bag 68, and it is connected to the endpiece 12 of Centrifuge Cup 1 by flexible pipe 49,24.
The above description of being done in conjunction with the utility model embodiment does not constitute any qualification to protection domain of the present utility model.Those skilled in the art can make various changes on basis of the present utility model, these change all should think and fall within the protection domain that the utility model claim limited.
Claims (8)
1. a blood component collection separates the consumptive material device, comprise blood taking needle (21), blood filter (7), puncture outfit (8), Centrifuge Cup (1), plasma collection bag (4), blood products collecting bag (2), wherein, blood taking needle (21) is connected with blood filter (7) by flexible pipe (36), and be connected with puncture outfit (8) by flexible pipe (48,49), puncture outfit (8) is used to connect the anticoalescent bag; Blood filter (7) is connected to the inlet end (13) of Centrifuge Cup (1) by flexible pipe (51), is connected to plasma collection bag (4) by flexible pipe (51,53), and is connected to air strainer (6) by flexible pipe (30); The endpiece (12) of Centrifuge Cup (1) is connected to blood products collecting bag (2) by flexible pipe (24,35), be connected to plasma collection bag (4) by flexible pipe (24,17), and be connected to air strainer (6 ') by flexible pipe, it is characterized in that, also comprise air trapping bag (68), it is connected to the endpiece (12) of Centrifuge Cup (1) by flexible pipe (49,24).
2. blood constituent according to claim 1 separates the consumptive material device, and it is characterized in that: blood taking needle (21) is connected to blood preparation sampler bag (31) by flexible pipe (24).
3. blood constituent according to claim 1 separates the consumptive material device, it is characterized in that: be connected to filtrator (9) and drip (40) in the flexible pipe that connects blood taking needle (21) and puncture outfit (8).
4. blood constituent according to claim 1 separates the consumptive material device, and it is characterized in that: blood taking needle (21) is provided with protective sleeve.
5. blood constituent according to claim 1 separates the consumptive material device, and it is characterized in that: also comprise blood products finished product sample sample bag (31 '), it is connected to the endpiece (12) of Centrifuge Cup (1) by flexible pipe (70,35,24).
6. blood constituent according to claim 2 separates the consumptive material device, it is characterized in that: blood taking needle (21) is connected with blood filter (7), puncture outfit (8) and blood preparation sampler bag (31) with five-way joint (19) by road strategic point locked component (20).
7. blood constituent according to claim 6 separates the consumptive material device, it is characterized in that: connecting blood taking needle (21) and road strategic point assembly (20), and the flexible pipe of connection five-way joint (19) and blood preparation sampler bag (31) is provided with claw type folder (64).
8. blood constituent according to claim 3 separates the consumptive material device, it is characterized in that: be connected to the flexible pipe (17,53) of blood collection bag (4), the flexible pipe (35) of blood products collecting bag (2), the flexible pipe (24,30) of air strainer (6,6 ') and the flexible pipe (26) of connection drip (40) and filtrator (9) and be provided with slip clamp (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264997 CN2643309Y (en) | 2003-06-11 | 2003-06-11 | Blood component collecting and separating material-consuming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264997 CN2643309Y (en) | 2003-06-11 | 2003-06-11 | Blood component collecting and separating material-consuming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2643309Y true CN2643309Y (en) | 2004-09-22 |
Family
ID=34297592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03264997 Expired - Lifetime CN2643309Y (en) | 2003-06-11 | 2003-06-11 | Blood component collecting and separating material-consuming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2643309Y (en) |
-
2003
- 2003-06-11 CN CN 03264997 patent/CN2643309Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130613 Granted publication date: 20040922 |