DE202010016024U1 - Blood plasma collection bottle with a sampling device - Google Patents
Blood plasma collection bottle with a sampling device Download PDFInfo
- Publication number
- DE202010016024U1 DE202010016024U1 DE202010016024U DE202010016024U DE202010016024U1 DE 202010016024 U1 DE202010016024 U1 DE 202010016024U1 DE 202010016024 U DE202010016024 U DE 202010016024U DE 202010016024 U DE202010016024 U DE 202010016024U DE 202010016024 U1 DE202010016024 U1 DE 202010016024U1
- Authority
- DE
- Germany
- Prior art keywords
- blood plasma
- sampling
- plasma collection
- filling
- collection bottle
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1412—Containers with closing means, e.g. caps
- A61J1/1425—Snap-fit type
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1475—Inlet or outlet ports
- A61J1/1487—Inlet or outlet ports with friction fit, e.g. connecting tubes directly to a protruding port
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1443—Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters
- A61J1/145—Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters using air filters
Landscapes
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Blutplasmasammelflasche mit einer Probenahmeeinrichtung zum Anschluß an eine Vorrichtung zur Gewinnung von Blutplasma durch Zentrifugieren von Vollblut, mit einem Hals (3) und einem Flansch (4), der einen Stutzen (5) für einen als Bakterienfilter ausgebildeten ersten Druckausgleichsluftfilter (6), einen Stutzen (7) für eine Füll- und Beprobungsleitung (8) und eine am Flansch (4) gelagerte Schutzkappe (10) aufweist, dadurch gekennzeichnet, daß an der Füll- und Beprobungsleitung (8) eine Probenahmeeinrichtung (14) zur Gewinnung von Mehrfachproben angeschlossen ist.A blood plasma collection bottle having a sampling device for connection to a device for obtaining blood plasma by centrifuging whole blood, comprising a neck (3) and a flange (4) having a neck (5) for a first pressure equalizing air filter (6) designed as a bacterial filter, a neck (7) for a filling and sampling line (8) and a flange (4) mounted on the protective cap (10), characterized in that on the filling and sampling line (8) a sampling device (14) for obtaining multiple samples is connected ,
Description
Die Erfindung betrifft eine Blutplasmasammelflasche für die Verwendung in einer Vorrichtung mit einer Zentrifuge zur Gewinnung von Blutplasma aus Vollblut.The invention relates to a blood plasma collection bottle for use in a device having a centrifuge for obtaining blood plasma from whole blood.
Aus der Patentliteratur sind Blutplasmasammelbehälter mit starren und mit flexiblen Wandungen bekannt, die bei Verwendung mit einer Blutplasmagewinnungseinrichtung mit einer Zentrifuge chargenweise mit aus dem Vollblut gewonnenen Blutplasma befüllt werden. Um eine Blutplasmasammelflasche mit einer starren Wandung befüllen zu können, muß an der Flasche eine Druckausgleichsvorrichtung vorgesehen sein. Am Ende des Blutplasmasammelprozesses ist die Blutplasmasammelflasche in der Regel nur zu etwa 80% ihres Volumens mit Blutplasma gefüllt; etwa 20% des Volumens sind mit Luft gefüllt. Das in der Blutplasmasammelflasche gesammelte Plasma wird nach Kappen der Leitungen tiefgefroren und zu einem späteren Zeitpunkt von der Sammelstelle zu einem Weiterverarbeitungsbetrieb transportiert. Nicht selten erfolgt der Transport mit Luftfracht mit unvollständigen Druckausgleich. Bei luftdicht versiegelten Blutplasmasammelflaschen herrscht dann im Inneren der Flasche ein Überdruck gegenüber der Umgebung, der an Schlauchverschweißungen oder -verklebungen zu Undichtigkeiten und als Folge davon zu Kontamination des Plasmas führen kann.The patent literature discloses blood plasma collection containers having rigid walls and flexible walls which, when used with a blood plasma collection device, are filled with a centrifuge in batches with blood plasma obtained from the whole blood. In order to fill a blood plasma collection bottle with a rigid wall, a pressure compensation device must be provided on the bottle. At the end of the blood plasma collection process, the blood plasma collection bottle is usually filled to about 80% of its volume with blood plasma; About 20% of the volume is filled with air. The plasma collected in the blood plasma collection bottle is deep-frozen after caps of the lines and later transported from the collection point to a post-processing plant. Not infrequently, the transport takes place with air freight with incomplete pressure compensation. In hermetically sealed blood plasma collection bottles then prevails in the interior of the bottle, an overpressure to the environment, which can lead to Schlauchverschweißungen or -klebungen to leaks and as a result, to contamination of the plasma.
Entsprechend der späteren Verwendung des Blutplasmas ist die Entnahme einer oder mehrerer Blutplasmaproben vorgeschrieben und/oder erforderlich. Nach beendeter Probenahme wird in der gängigen Praxis die Blutplasmasammelflasche flüssigkeits- und gasdicht verschlossen.According to the later use of the blood plasma, the collection of one or more blood plasma samples is prescribed and / or required. After completion of the sampling, the blood plasma collection bottle is closed liquid and gas tight in current practice.
Aus dem deutschen Gebrauchsmuster
Aus der europäischen Patentschrift
Aus der US-Patentschrift
Aus dem US-Patent
Aus dem US-Patent
Aus dem deutschen Gebrauchsmuster
Aus der deutschen Offenlegungsschrift
Aus der PCT-Anmeldung
Aus der PCT-Anmeldung
Aus dem deutschen Gebrauchsmuster
Aufgabe der Erfindung ist es, eine Blutplasmasammelflasche mit einer Druckausgleichsvorrichtung und einer Probenahmeeinrichtung zur Gewinnung von Mehrfachproben zu schaffen, bei der die Druckausgleichsvorrichtung auch nach Verschließen des Zuleitungsschlauches ihre Funktion behält.The object of the invention is to provide a blood plasma collection bottle with a pressure compensation device and a sampling device for obtaining multiple samples, wherein the pressure compensation device retains its function even after closing the supply hose.
Die Aufgabe wird durch eine Blutplasmasammelflasche mit einer Probenahmeeinrichtung mit den Merkmalen der Ansprüche gelöst. Die erfindungsgemäße Blutplasmasammelflasche wird anhand der Abbildung näher beschrieben.The object is achieved by a blood plasma collection bottle with a sampling device having the features of the claims. The blood plasma collection bottle according to the invention is described in more detail with reference to the figure.
In
Als erster Druckausgleichsluftfilter (
Eine auf den Flansch drehbar angeordnete und vorzugsweise auf diesem aufgeclipste Schutzkappe (
An der Füll- und Beprobungsleitung (
Der zweite Druckausgleichsluftfilter (
Es ist im Rahmen der Erfindung ferner vorgesehen, eine selbstentlüftende Probenahmeeinrichtung (
Mit einer Schlauchklemme (
Nach Beendigung des Füllvorganges und der Probenahme sowie nach dem Verschließen und Abtrennen der Füll- und Beprobungsleitung (
Im Beschreibungstext zitierte Patentdokumente: Patent documents cited in the specification text:
-
DE 200 10 825 U1DE 200 10 825 U1 -
EP 484517 B1EP 484517 B1 -
US 4568345 AUS 4568345 A -
US 3952902 AUS 3952902 A -
US 3957168 AUS 3957168 A -
DE 92 10 674 U1DE 92 10 674 U1 -
DE 27 34 846 A1DE 27 34 846 A1 -
WO 99047098 A1WO 99047098 A1 -
WO 89009025 A1WO 89009025 A1 -
DE 203 10 937 U1DE 203 10 937 U1 -
DE 691 21 037 T2DE 691 21 037 T2 -
EP 478459 B1EP 478459 B1
Verzeichnis der AbbildungenList of pictures
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- BlutplasmasammeleinrichtungBlood plasma collection device
- 22
- BlutplasmasammelflascheBlood plasma collection bottle
- 33
- Halsneck
- 44
- Flanschflange
- 55
- StutzenSupport
- 66
- Erster DruckausgleichsluftfilterFirst pressure compensation air filter
- 77
- StutzenSupport
- 88th
- Füll- und BeprobungsleitungFilling and sampling line
- 1010
- Schutzkappeprotective cap
- 1111
- Abzweigstückbranch piece
- 1212
- Abzweigstückbranch piece
- 1313
- Zweiter DruckausgleichsluftfilterSecond pressure compensation air filter
- 1414
- Probenahmeeinrichtungsampling equipment
- 1515
- Schlauchklemmehose clamp
- 1616
- Schlauchleitunghose
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 20010825 U1 [0004, 0024] DE 20010825 U1 [0004, 0024]
- EP 484517 B1 [0005, 0024] EP 484517 B1 [0005, 0024]
- US 4568345 A [0006, 0024] US 4568345A [0006, 0024]
- US 3952902 A [0007, 0024] US 3952902 A [0007, 0024]
- US 3957168 A [0008, 0024] US 3957168 A [0008, 0024]
- DE 9210674 U1 [0009, 0024] DE 9210674 U1 [0009, 0024]
- DE 2734846 A1 [0010, 0024] DE 2734846 A1 [0010, 0024]
- WO 99047098 A1 [0011, 0024] WO 99047098 A1 [0011, 0024]
- WO 89009025 A1 [0012, 0024] WO 89009025 A1 [0012, 0024]
- DE 20310937 U1 [0013, 0024] DE 20310937 U1 [0013, 0024]
- DE 69121037 T2 [0013, 0024] DE 69121037 T2 [0013, 0024]
- EP 478459 B1 [0013, 0024] EP 478459 B1 [0013, 0024]
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202010016024U DE202010016024U1 (en) | 2010-11-30 | 2010-11-30 | Blood plasma collection bottle with a sampling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202010016024U DE202010016024U1 (en) | 2010-11-30 | 2010-11-30 | Blood plasma collection bottle with a sampling device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202010016024U1 true DE202010016024U1 (en) | 2011-02-10 |
Family
ID=43571602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202010016024U Expired - Lifetime DE202010016024U1 (en) | 2010-11-30 | 2010-11-30 | Blood plasma collection bottle with a sampling device |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202010016024U1 (en) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3952902A (en) | 1974-04-26 | 1976-04-27 | Cutter Laboratories, Inc. | Closure cap for plasma receiving assembly |
US3957168A (en) | 1973-12-21 | 1976-05-18 | Baxter Laboratories, Inc. | Sealed thermoplastic bottle |
DE2734846A1 (en) | 1976-08-03 | 1978-02-09 | Abbott Lab | ONE-PIECE CLOSED PLASTIC CONTAINER FOR STERILE LIQUIDS |
US4568345A (en) | 1982-09-13 | 1986-02-04 | Baxter Travenol Laboratories, Inc. | Container and associated cap assembly for plasma collection and the like |
WO1989009025A1 (en) | 1988-03-31 | 1989-10-05 | Maria Hansby | Blood collecting unit and its use |
DE9210674U1 (en) | 1992-08-07 | 1993-07-22 | B. Braun Melsungen Ag, 34212 Melsungen | Protective device for a ventilation channel of a liquid transfer device |
EP0484517B1 (en) | 1990-05-24 | 1996-02-14 | Pall Corporation | Venting system |
EP0478459B1 (en) | 1990-09-26 | 1996-07-24 | Terumo Kabushiki Kaisha | Blood collecting needle |
WO1999047098A1 (en) | 1998-03-19 | 1999-09-23 | Abbott Laboratories | Improved adaptor cap |
DE20010825U1 (en) | 2000-06-17 | 2000-10-12 | Haemonetics GmbH, 81477 München | Closure for blood plasma bottles |
DE20310937U1 (en) | 2003-07-17 | 2003-12-04 | Heinz Meise Gmbh | Blood plasma bottle is provided with a ventilation and testing unit incorporating a blocking device with an air filter |
-
2010
- 2010-11-30 DE DE202010016024U patent/DE202010016024U1/en not_active Expired - Lifetime
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3957168A (en) | 1973-12-21 | 1976-05-18 | Baxter Laboratories, Inc. | Sealed thermoplastic bottle |
US3952902A (en) | 1974-04-26 | 1976-04-27 | Cutter Laboratories, Inc. | Closure cap for plasma receiving assembly |
DE2734846A1 (en) | 1976-08-03 | 1978-02-09 | Abbott Lab | ONE-PIECE CLOSED PLASTIC CONTAINER FOR STERILE LIQUIDS |
US4568345A (en) | 1982-09-13 | 1986-02-04 | Baxter Travenol Laboratories, Inc. | Container and associated cap assembly for plasma collection and the like |
WO1989009025A1 (en) | 1988-03-31 | 1989-10-05 | Maria Hansby | Blood collecting unit and its use |
EP0484517B1 (en) | 1990-05-24 | 1996-02-14 | Pall Corporation | Venting system |
EP0478459B1 (en) | 1990-09-26 | 1996-07-24 | Terumo Kabushiki Kaisha | Blood collecting needle |
DE69121037T2 (en) | 1990-09-26 | 1997-03-06 | Terumo Corp | Blood collection needle |
DE9210674U1 (en) | 1992-08-07 | 1993-07-22 | B. Braun Melsungen Ag, 34212 Melsungen | Protective device for a ventilation channel of a liquid transfer device |
WO1999047098A1 (en) | 1998-03-19 | 1999-09-23 | Abbott Laboratories | Improved adaptor cap |
DE20010825U1 (en) | 2000-06-17 | 2000-10-12 | Haemonetics GmbH, 81477 München | Closure for blood plasma bottles |
DE20310937U1 (en) | 2003-07-17 | 2003-12-04 | Heinz Meise Gmbh | Blood plasma bottle is provided with a ventilation and testing unit incorporating a blocking device with an air filter |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20110317 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years | ||
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20131108 |
|
R081 | Change of applicant/patentee |
Owner name: STRADIS MED GMBH, DE Free format text: FORMER OWNER: STRADIS MED GMBH, 63329 EGELSBACH, DE Effective date: 20140527 Owner name: SICHUAN NIGALE BIOMEDICAL CO., LTD., CN Free format text: FORMER OWNER: STRADIS MED GMBH, 63329 EGELSBACH, DE Effective date: 20140527 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years | ||
R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R071 | Expiry of right |