SE9404514D0 - Device at blood separator - Google Patents
Device at blood separatorInfo
- Publication number
- SE9404514D0 SE9404514D0 SE9404514A SE9404514A SE9404514D0 SE 9404514 D0 SE9404514 D0 SE 9404514D0 SE 9404514 A SE9404514 A SE 9404514A SE 9404514 A SE9404514 A SE 9404514A SE 9404514 D0 SE9404514 D0 SE 9404514D0
- Authority
- SE
- Sweden
- Prior art keywords
- blood
- balance
- bag
- bags
- arrangement
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
- A61M1/029—Separating blood components present in distinct layers in a container, not otherwise provided for
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention refers to an arrangement for blood separators which transfers blood components from a primary bag (4) comprising centrifuged blood forming part of a set of bags to at least two secondary bags (8, 9) forming part of the same set of bags. The blood separator is of the type which by means of a presser arrangement acting on the primary bag transfers the blood components via tubes being possible to seal off by means of valves controlled from a microprocessor. The arrangement makes it possible to transfer a predefined quantity of one or several blood components to preferably one of the secondary bags (9). The arrangement comprises a common balance (14) arranged preferably on one of the side walls (10) of the blood separator (1) hanging on a shaft (13) fixed on the side wall (10). The balance is provided with a pin (12) for hanging of that secondary bag (9) in which the predefined quantity of blood component is intended to be filled and has additionally an adjustable counterweight (15) and a reflective surface arranged at the backside of the balance delimited by means of an edge (16) which is directed radially relative to the shaft which surfacecooperates with an optical sensor (17) in the side wall (10) connected to the microprocessor which sensor controls the valve (23) which in its turn controls the liquid flow to the secondary bag (9), hung on the balance (14) via the processor in such a way that the valve (23) stops the liquid flow to the bag (9) when the weight of the quantity of blood component has been reached.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9404514A SE9404514D0 (en) | 1994-12-21 | 1994-12-21 | Device at blood separator |
PCT/SE1995/001553 WO1996019251A1 (en) | 1994-12-21 | 1995-12-20 | Arrangement in a blood separator |
AU43599/96A AU4359996A (en) | 1994-12-21 | 1995-12-20 | Arrangement in a blood separator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9404514A SE9404514D0 (en) | 1994-12-21 | 1994-12-21 | Device at blood separator |
Publications (1)
Publication Number | Publication Date |
---|---|
SE9404514D0 true SE9404514D0 (en) | 1994-12-21 |
Family
ID=20396475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9404514A SE9404514D0 (en) | 1994-12-21 | 1994-12-21 | Device at blood separator |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU4359996A (en) |
SE (1) | SE9404514D0 (en) |
WO (1) | WO1996019251A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RS20110268A1 (en) | 2011-06-21 | 2013-04-30 | Klaus Dieter Jentsch | Blood bag valve breaker |
CN103170163B (en) * | 2013-03-13 | 2015-08-26 | 青岛澳柯玛超低温冷冻设备有限公司 | A kind of Novel whole blood separator |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988003418A1 (en) * | 1986-11-10 | 1988-05-19 | Terumo Kabushiki Kaisha | Blood separator |
US4976851A (en) * | 1988-06-06 | 1990-12-11 | Terumo Kabushiki Kaisha | Liquid separator |
US5124030A (en) * | 1989-09-05 | 1992-06-23 | Terumo Kabushiki Kaisha | Solution separating apparatus |
-
1994
- 1994-12-21 SE SE9404514A patent/SE9404514D0/en unknown
-
1995
- 1995-12-20 AU AU43599/96A patent/AU4359996A/en not_active Abandoned
- 1995-12-20 WO PCT/SE1995/001553 patent/WO1996019251A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1996019251A1 (en) | 1996-06-27 |
AU4359996A (en) | 1996-07-10 |
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