CH428093A - Containers for storing, mixing and dispensing substances - Google Patents
Containers for storing, mixing and dispensing substancesInfo
- Publication number
- CH428093A CH428093A CH698264A CH698264A CH428093A CH 428093 A CH428093 A CH 428093A CH 698264 A CH698264 A CH 698264A CH 698264 A CH698264 A CH 698264A CH 428093 A CH428093 A CH 428093A
- Authority
- CH
- Switzerland
- Prior art keywords
- container
- mouthpiece
- mixing
- liquid
- neck
- Prior art date
Links
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
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2093—Containers having several compartments for products to be mixed
-
- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/005—Medical syringes, e.g. enemata; Irrigators comprising means for injection of two or more media, e.g. by mixing
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
- A61M5/281—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
- A61M5/282—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by compression of deformable ampoule or carpule wall
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
- A61M5/284—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle comprising means for injection of two or more media, e.g. by mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
- B65D81/3216—Rigid containers disposed one within the other
- B65D81/3222—Rigid containers disposed one within the other with additional means facilitating admixture
-
- 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
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/202—Separating means
- A61J1/2027—Separating means having frangible parts
-
- 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
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/202—Separating means
- A61J1/2041—Separating means having removable plugs
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
- A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
- A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
- A61M2005/312—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula comprising sealing means, e.g. severable caps, to be removed prior to injection by, e.g. tearing or twisting
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/344—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using additional parts, e.g. clamping rings or collets
Description
Behälter zur Aufbewahrung, Mischung und Abgabe von Substanzen
Gegenstand verliegender Erfindung ist ein Behälter zur Aufbewahrung, Mischung und Abgabe von Substanzen.
Therapeutische Substanzen werden häufig in der Form von Lösungen oder Suspensionen abgegeben. Gewisse derartige Substanzen büssen aber an Wirksamkeit ein, wenn sie als Lösung oder Suspension aufbewahrt werden. In solchen Fällen ist es erwünscht, die Lösung oder Suspension erst dann herzustellen, wenn dieselbe benötigt wird.
Die Erfindung bezweckt einen Behälter zu schaffen, der gestattet, zwei Substanzen bis zum Zeitpunkt ihrer Verwendung getrennt voneinander aufzubewahren und sie erst dann zu mischen und abzugeben. Der erfindungsgemässe Behälter ist dadurch gekennzeichnet, dass er biegsam ist, eine sterile Flüssigkeit enthält und ein durch einen hohlen Zapfen verschlossenes Mund stück aufweist, wobei dieser Zapfen mit einem flüssigkeitsdichten Reibsitz im Hals des Behälters eingepasst ist, dass das Mundstück mit einem Schraubsitz auf dem Hals des Behälters ruht, und dass ein mit dem hohlen Zapfen ein Ganzes bildendes Brechorgan vorgesehen ist, dass ferner das Mundstück eine zum Mischen mit der sterilen Flüssigkeit bestimmte Substanz enthält, und dass das Brechorgan durch Einschrauben des Mundstückes um eine vorbestimmte Ganghöhe durchbrechbar ist,
um eine Vermischung von Substanz und Flüssigkeit zu ermöglichen, und dass Mittel zur Erleichterung beim Abbrechen der Mundstückspitze vorhanden sind, wobei eine Öffnung zur Abgabe der vermisdhten Flüssigkeit freigelegt wird.
In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt, und zwar zeigen:
Fig. 1 einen Längsschnitt durch den erfindungsgemässen Behälter vor dem Mischen der Substanzen; und
Fig. 2 einen Längsschnitt durch den Behälter gemäss Fig. 1, wobei die Teile in der Lage nach erfolgtem Mischen dargestellt sind.
Ein biegsamer Behälter 3, der eine abgemessene Menge von sterilem Wasser oder einer physiologischen Salzlösung 4 enthalten kann, ist durch einen hohlen Zapfen 5 abgeschlossen. Letzterer sitzt dicht im Hals des Behälters. Der Behälter ist zweckmässig aus Polyäthylen gefertigt. Auf den Hals des Behälters ist ein Mund stück 6 aufgeschraubt. Dasselbe trägt an seinem inneren Ende einen zylindrischen Ansatz 7, der in den hohlen Zapfen 5 hinein passt. Das Innere des Mundstückes enthält eine abgemessene Menge eines wasserlöslichen Antibiotikums 8 in Pulverform, wobei der Boden 9 des becherförmigen hohlen Zapfens 5 das Pulver daran hindert, in den Behälter 3 zu fallen. Der zylindrische Ansatz 7 sitzt so dicht im Zapfen 5, dass kein Pulver zwischen den beiden Teilen hindurchgehen kann.
Das Mund stück 6 ist auf den Behälterhals soweit aufgeschraubt, dass die Verlängerung 7 auf den Boden 9 des hohlen Zapfens 5 auftrifft.
Zwecks Lagerung kann der Behälter beispielsweise in einem nicht dargestellten verschweissten Kunststoffbeutel aufbewahrt werden. Eine Mehrzahl von Behältern und Beuteln kann in Kartonpackungen untergebracht sein, welch letztere durch Bestrahlung mit Gammastrah- len weiter steril gemacht sein können. Der ganze Behälter oder nur der Inhalt können daher dem Benützer in vollkommen sterilem Zustand zur Verfügung gestellt werden.
Wenn es erwünscht ist, das Antibiotikum abzugeben, wird das Mundstück 6 stärker auf den Hals des Behälters heruntergeschraubt, so dass die Verlängerung 7 den Zapfenboden durchbricht. Der Boden 9 fällt, wie aus Fig. 2 ersichtlich, in die Flüssigkeit 4, desgleichen das Pulver. Durch leichtes Schütteln der Vorrichtung wird das Pulver mit der Flüssigkeit vermischt. Die äusserste Spitze 10 des Mundstückes kann alsdann längs einer Schwächungsstelle abgebrochen werden, wobei sie eine Aus trittsöffnung am Ende des Mund stückes freilegt. Wenn sich das Antibiotikum einmal in Lösung befindet, ist es wesentlich, dass es so rasch wie möglich verwendet wird, da seine Wirksamkeit sehr rasch nachlässt, sobald es sich länger als 12 Std. in Mischung befand.
Daher ist es wichtig, das Pulver und das Wasser bis zum Zeitpunkt der Verwendung getrennt aufzubewahren.
Infizierte Körperhöhlen können dadurch mit der antibiotischen Lösung gespült werden, dass die Vorrichtung gleich wie eine Injektionsspritze gehalten und der Unterteil des biegsamen Behälters 3 zusammengedrückt wird, so dass die Lösung aus dem Mundstück austritt Zur Erleichterung der Venvendbarkeit ist das freie Ende des Mundstückes bei 11 profiliert, so dass für Injektionen eine Lüersche Spritze aufgesetzt werden kann.
Containers for storing, mixing and dispensing substances
The subject invention is a container for storing, mixing and dispensing substances.
Therapeutic substances are often delivered in the form of solutions or suspensions. However, certain such substances lose their effectiveness if they are stored as a solution or suspension. In such cases it is desirable to prepare the solution or suspension only when it is needed.
The aim of the invention is to create a container which allows two substances to be stored separately from one another until they are used and only then to be mixed and dispensed. The container according to the invention is characterized in that it is flexible, contains a sterile liquid and has a mouthpiece closed by a hollow pin, this pin being fitted with a liquid-tight friction fit in the neck of the container, that the mouthpiece with a screw seat on the neck of the container is at rest, and that a breaking organ is provided which forms a whole with the hollow pin, that furthermore the mouthpiece contains a substance intended for mixing with the sterile liquid, and that the breaking organ can be broken through by screwing in the mouthpiece by a predetermined pitch,
in order to enable a mixing of substance and liquid, and that means are present to facilitate the breaking off of the mouthpiece tip, an opening being exposed for the discharge of the mixed liquid.
In the drawing, an embodiment of the subject invention is shown, namely show:
1 shows a longitudinal section through the container according to the invention before the substances are mixed; and
FIG. 2 shows a longitudinal section through the container according to FIG. 1, the parts being shown in the position after they have been mixed.
A flexible container 3, which can contain a measured amount of sterile water or a physiological salt solution 4, is closed by a hollow pin 5. The latter sits tightly in the neck of the container. The container is expediently made of polyethylene. A mouth piece 6 is screwed onto the neck of the container. The same has a cylindrical extension 7 at its inner end which fits into the hollow pin 5. The inside of the mouthpiece contains a measured amount of a water-soluble antibiotic 8 in powder form, the bottom 9 of the cup-shaped hollow plug 5 preventing the powder from falling into the container 3. The cylindrical extension 7 sits so tightly in the pin 5 that no powder can pass between the two parts.
The mouthpiece 6 is screwed onto the container neck to such an extent that the extension 7 strikes the bottom 9 of the hollow pin 5.
For the purpose of storage, the container can be kept, for example, in a welded plastic bag, not shown. A plurality of containers and bags can be accommodated in cardboard packs, the latter of which can be made further sterile by irradiation with gamma rays. The entire container or only the contents can therefore be made available to the user in a completely sterile state.
When it is desired to deliver the antibiotic, the mouthpiece 6 is screwed down more firmly onto the neck of the container so that the extension 7 breaks through the bottom of the peg. As can be seen from FIG. 2, the bottom 9 falls into the liquid 4, as does the powder. The powder is mixed with the liquid by gently shaking the device. The outermost tip 10 of the mouthpiece can then be broken off along a weakening point, exposing an exit opening at the end of the mouthpiece. Once the antibiotic is in solution, it is essential that it is used as soon as possible as its effectiveness wears off very quickly once it has been in the mix for more than 12 hours.
It is therefore important to keep the powder and water separate until the time of use.
Infected body cavities can be rinsed with the antibiotic solution by holding the device in the same way as an injection syringe and compressing the lower part of the flexible container 3 so that the solution emerges from the mouthpiece.To make it easier to use, the free end of the mouthpiece is profiled at 11 so that a Luer syringe can be used for injections.
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2119563A GB1083335A (en) | 1963-05-28 | 1963-05-28 | Storing, mixing and dispensing devices,e.g. for antibiotics |
GB65564 | 1964-01-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH428093A true CH428093A (en) | 1967-01-15 |
Family
ID=26236105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH698264A CH428093A (en) | 1963-05-28 | 1964-05-28 | Containers for storing, mixing and dispensing substances |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE648522A (en) |
CH (1) | CH428093A (en) |
DE (1) | DE1930776U (en) |
ES (1) | ES300311A1 (en) |
FR (1) | FR1399041A (en) |
GB (1) | GB1083335A (en) |
NL (1) | NL6405960A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2476607A1 (en) * | 1980-02-22 | 1981-08-28 | Oreal | Two component mixing bottle - has funnel shaped top with sliding collar with rupture disc, and forming seal when screwed onto neck |
EP0077556A2 (en) * | 1981-10-19 | 1983-04-27 | Martin Baram (verstorben) gesetzlich vertreten durch Baram, Jytte | Container for concentrates |
US4410323A (en) * | 1980-06-23 | 1983-10-18 | Milton Hodosh | Predosed disposable syringe |
US4982875A (en) * | 1985-08-02 | 1991-01-08 | Zambon S.P.A. | Cap, reservoir and dropper assembly for bottles |
US5224937A (en) * | 1991-06-21 | 1993-07-06 | Npbi Nederlands Produktielaboratorium Voor Bloedtransfusieapparatuur En Infusievloeistoffen B.V. | Closed syringe-filling system |
WO1994013338A1 (en) * | 1992-12-14 | 1994-06-23 | Mallinckrodt Medical, Inc. | Prefilled syringe with break-away tip seal |
DE19545838A1 (en) * | 1995-12-08 | 1997-06-12 | Karlheinz Dr Med Rothenberger | Hypodermic |
WO1998028206A1 (en) * | 1996-12-23 | 1998-07-02 | Birkett Electric Ltd. | Mixing device |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3572660A (en) * | 1967-08-04 | 1971-03-30 | Becton Dickinson Co | Device for dispensing inhalable fluids |
US3667657A (en) * | 1969-01-02 | 1972-06-06 | Marcelo Chiqular Arias | Disposable container |
FR2169445A6 (en) * | 1971-03-15 | 1973-09-07 | Oreal | |
FR2331491A1 (en) * | 1975-11-17 | 1977-06-10 | Oreal | PACKAGING AND DISTRIBUTION CONTAINER CONTAINING TWO SEPARATE COMPARTMENTS IN STORAGE |
FR2380192A1 (en) * | 1977-02-10 | 1978-09-08 | Warner Lambert Co | Medicine dispenser partic. for bronchodilators - comprising flexible bottle and metering device |
US4200209A (en) * | 1978-09-26 | 1980-04-29 | Laboratoire Aguettant | Device for stoppering and connecting a container containing a sterile liquid |
FR2453793A1 (en) * | 1979-04-12 | 1980-11-07 | Oreal | Storage containers for solids and liquids - allows contents to be mixed when one container is screwed to other fitted with discharge nozzle and rupturable membrane |
FR2506726A1 (en) * | 1981-06-01 | 1982-12-03 | Oreal | Detachable diaphragm design for a twin chamber container - to allow use of plastics materials with higher tear resistance than polyethylene |
US4534757A (en) * | 1982-06-14 | 1985-08-13 | Alza Corporation | Device for releasing active ingredient, insertable in a system of parenteral administering the ingredient |
DE3462237D1 (en) * | 1983-07-30 | 1987-03-05 | Finke Robert Kg | Two-component package |
DE3327615C2 (en) * | 1983-07-30 | 1985-08-14 | Robert Finke KG, 5950 Finnentrop | Two-component pack |
DE8423325U1 (en) * | 1984-08-04 | 1985-08-14 | Celamerck Gmbh & Co Kg, 6507 Ingelheim | Mixing and spraying device |
DE3611925A1 (en) * | 1986-04-09 | 1987-10-15 | Finke Robert Kg | WAIST BOTTLE |
DE3631142C2 (en) * | 1986-09-12 | 1996-10-02 | Wella Ag | Device for storing and removing at least one flowable substance from a container |
IT1297538B1 (en) * | 1997-08-01 | 1999-12-17 | Francesco Vicidomini | LACTULOSE / LACTITOL ENTEROCLISM WITH OR WITHOUT ADDITION OF NEOMYCIN FOR THE TREATMENT OF ACUTE PORTOSYSTEM ENCEPHALOPATHY |
AT413095B (en) * | 1998-03-03 | 2005-11-15 | Plastikwerk Expan Gesmbh | Container for separated fluids |
EP2098258A1 (en) * | 2008-03-03 | 2009-09-09 | Jean-Denis Rochat | Device for dispensing an injection liquid and method of manufacturing a cartridge |
FR2930140B1 (en) * | 2008-04-17 | 2011-04-22 | Philippe Perovitch | DEVICE FOR STORING, EXTENDED PREPARATION AND ADMINISTRATION OF A LOW ASSAY OF ACTIVE INGREDIENT |
EP2407194A1 (en) * | 2010-07-12 | 2012-01-18 | SOFIC (Sté Française d'Instruments de Chirurgie) | Injection system for mixing two injectable compositions prior to injection |
EP2508216B1 (en) * | 2011-04-05 | 2017-09-06 | Covidien LP | Medicine delivery system |
TWI643623B (en) * | 2011-10-03 | 2018-12-11 | 菲瑞茵公司 | Composition for the treatment of fistula |
CN111803743A (en) * | 2020-07-21 | 2020-10-23 | 吉林大学第一医院 | Avoid excessive extravagant washing unit for surgical nursing of washing liquid |
SE2100156A1 (en) * | 2021-10-19 | 2023-04-20 | MedTech Concept Sweden AB | Syringe |
-
1963
- 1963-05-28 GB GB2119563A patent/GB1083335A/en not_active Expired
-
1964
- 1964-05-27 ES ES300311A patent/ES300311A1/en not_active Expired
- 1964-05-28 BE BE648522D patent/BE648522A/xx unknown
- 1964-05-28 FR FR976216A patent/FR1399041A/en not_active Expired
- 1964-05-28 NL NL6405960A patent/NL6405960A/xx unknown
- 1964-05-28 CH CH698264A patent/CH428093A/en unknown
- 1964-05-29 DE DEC11845U patent/DE1930776U/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2476607A1 (en) * | 1980-02-22 | 1981-08-28 | Oreal | Two component mixing bottle - has funnel shaped top with sliding collar with rupture disc, and forming seal when screwed onto neck |
US4410323A (en) * | 1980-06-23 | 1983-10-18 | Milton Hodosh | Predosed disposable syringe |
EP0077556A2 (en) * | 1981-10-19 | 1983-04-27 | Martin Baram (verstorben) gesetzlich vertreten durch Baram, Jytte | Container for concentrates |
EP0077556A3 (en) * | 1981-10-19 | 1983-09-28 | Martin Baram (verstorben) gesetzlich vertreten durch Baram, Jytte | Container for concentrates |
US4982875A (en) * | 1985-08-02 | 1991-01-08 | Zambon S.P.A. | Cap, reservoir and dropper assembly for bottles |
US5224937A (en) * | 1991-06-21 | 1993-07-06 | Npbi Nederlands Produktielaboratorium Voor Bloedtransfusieapparatuur En Infusievloeistoffen B.V. | Closed syringe-filling system |
WO1994013338A1 (en) * | 1992-12-14 | 1994-06-23 | Mallinckrodt Medical, Inc. | Prefilled syringe with break-away tip seal |
DE19545838A1 (en) * | 1995-12-08 | 1997-06-12 | Karlheinz Dr Med Rothenberger | Hypodermic |
WO1998028206A1 (en) * | 1996-12-23 | 1998-07-02 | Birkett Electric Ltd. | Mixing device |
Also Published As
Publication number | Publication date |
---|---|
GB1083335A (en) | 1967-09-13 |
DE1930776U (en) | 1966-01-05 |
NL6405960A (en) | 1964-11-30 |
ES300311A1 (en) | 1964-11-16 |
BE648522A (en) | 1964-09-16 |
FR1399041A (en) | 1965-05-14 |
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