WO1995027522A1 - Accordion container for chemical - Google Patents
Accordion container for chemical Download PDFInfo
- Publication number
- WO1995027522A1 WO1995027522A1 PCT/JP1994/000613 JP9400613W WO9527522A1 WO 1995027522 A1 WO1995027522 A1 WO 1995027522A1 JP 9400613 W JP9400613 W JP 9400613W WO 9527522 A1 WO9527522 A1 WO 9527522A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- chemical
- chemical solution
- main body
- bellows
- solution
- 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
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
- A61M5/152—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags pressurised by contraction of elastic reservoirs
-
- 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
- A61J1/06—Ampoules or carpules
- A61J1/067—Flexible ampoules, the contents of which are expelled by squeezing
-
- 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
- A61J1/2006—Piercing means
- A61J1/201—Piercing means having one piercing end
-
- 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
- A61J1/2037—Separating means having valve means
-
- 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
- A61J1/2044—Separating means having slits
-
- 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
- A61J1/2089—Containers or vials which are to be joined to each other in order to mix their contents
Definitions
- the present invention is to be placed in a bellows-shaped container containing a chemical solution.
- the inside of the bellows-shaped container is a drug solution (for example, saline solution, broth sugar solution, antibiotic solution, sedative, analgesic, heparin, nitroglycee). Some have a phosphorus solution, etc.) enclosed.
- a drug solution for example, saline solution, broth sugar solution, antibiotic solution, sedative, analgesic, heparin, nitroglycee.
- Some have a phosphorus solution, etc.
- Conventional containers of this type have only a chemical extraction section at one end, so there is a limit to their intended use.
- the present invention can be easily used as a conventional bellows-shaped container filled with a chemical solution, and can also be used for a special instrument such as a continuous chemical solution injector.
- the challenge is to obtain a bellows-shaped container filled with a chemical solution that can be used.
- a chemical solution extraction unit is provided at one end of the bellows-shaped main body, a one-sided valve and a bendable hook are provided at the other end of the main body, and the above-mentioned one-sided valve is squeezed inside and outside the main body. Injection of chemical solution into ⁇
- a hook is used during conventional normal use. Hook it on the support base, insert two needles into the extraction part, and use one needle for chemical extraction and the other needle for atmospheric pressure communication.
- the injection part of the special equipment can be connected to the valve to compress the bellows-shaped body and allow the chemical to flow into the special equipment.
- the amount of compression of the main body By adjusting the amount of compression of the main body, the amount of chemical solution injected can be controlled. If the compression of the main body is stopped in the middle, ⁇ The main body keeps the compressed state as it is, [Simple explanation of drawing]
- FIG. 1 is a vertical sectional view of a bellows-shaped container filled with a chemical solution of the present invention.
- Fig. 2 is a front view of Fig. 1 as seen from line ⁇ — II.
- Figure 3 is an explanatory diagram of the connected structure.
- FIG. 4 is an explanatory diagram of a usage example of the container of the present invention.
- a foldable hook 1 4 is provided in the bellows-shaped container 1 filled with a chemical solution of the present invention.
- the valve 1 3 is used to inject the chemical solution into and out of the main body 1 1'to enable extraction.
- the bellows-like body 11 is made of a flexible material (eg, polyetylene, polypropyrene, etc.). A predetermined chemical solution is sealed inside the container 1.
- the chemical extraction unit 1 2 is molded integrally with the main body 1 1 or separately with a synthetic gum or the like.
- valve 1 3 is closed under normal conditions when the force that opens the chemical solution in container 1 in the direction of pouring it out.
- the structure is such that a needle or the like can be inserted into the inside of the valve 13 from the outside. It is also preferable to have a structure that opens when the valve 13 is pressed from the outside.
- the Duggville valve is preferable.
- the chemical continuous injector 2 has a chemical injection part 2 2 and a chemical liquid outflow part 2 3 attached to both ends of the cylindrical body 2 1, and a balun 2 4 is attached to the outer circumference of the cylindrical body 2 1.
- the installation is such that the inside of the balloon 2 4 and the inside of the cylindrical body 2 1 are communicated by the communication holes 25.
- the cylindrical body 2 1 may be omitted, and the injection part 2 2 and the outflow part 2 3 may be directly connected by a balun 2 4.
- the injection section 2 2 is provided with a check valve (not shown) to prevent backflow of the injected drug solution.
- the balun 2 4 is made of elastic material and can hold a predetermined amount of chemical solution.
- the outflow section 2 3 is provided with a control passage (not shown) to control the outflow time of the drug solution.
- hooks 1 4 are bent and connected (Fig. 2).
- the continuous chemical injection device 2 As shown in Fig. 4, push the bellows-shaped body 1 1 by hand to push the connecting part 1 3 1 into the injection part 2 2 of the injector 2, and then connect it. By hand, crush the main body 1 1 and transfer all the drug solution in the container 1 into the balloon 2 4 of the syringe 2.
- the present invention it is possible to expand the range of use of the bellows-shaped container filled with the chemical solution, not only simplify and enhance the conventional medical treatment, but also minimize the residual amount of the chemical solution. It is especially effective for first aid in emergency patients.
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69432863T DE69432863T2 (de) | 1994-04-12 | 1994-04-12 | Akkordeoncontainer für chemikalien |
CA 2145868 CA2145868A1 (en) | 1994-04-12 | 1994-04-12 | Accordion container for chemical |
US08/406,927 US5683369A (en) | 1994-04-12 | 1994-04-12 | Bellows type container charged with liquid medicine |
EP94912093A EP0702968B1 (en) | 1994-04-12 | 1994-04-12 | Accordion container for chemical |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2145868 CA2145868A1 (en) | 1994-04-12 | 1994-04-12 | Accordion container for chemical |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995027522A1 true WO1995027522A1 (en) | 1995-10-19 |
Family
ID=4155532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1994/000613 WO1995027522A1 (en) | 1994-04-12 | 1994-04-12 | Accordion container for chemical |
Country Status (4)
Country | Link |
---|---|
US (1) | US5683369A (ja) |
EP (1) | EP0702968B1 (ja) |
CA (1) | CA2145868A1 (ja) |
WO (1) | WO1995027522A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015521529A (ja) * | 2012-06-26 | 2015-07-30 | ベクトン,ディッキンソン アンド カンパニー | プライマー要素を有する単回使用送達デバイス |
JP2015521527A (ja) * | 2012-06-26 | 2015-07-30 | ベクトン,ディッキンソン アンド カンパニー | 成形同時充填によるルアーシリンジ |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000016729A1 (en) * | 1998-09-22 | 2000-03-30 | Fresenius Kabi Ab | Container for intravenous administration |
ATE286755T1 (de) * | 1999-07-29 | 2005-01-15 | Tsukada Medical Res Co Ltd | Tragbare schmerzerleichternde vorrichtung |
DE19957788A1 (de) * | 1999-12-01 | 2001-07-05 | Schott Glas | Tropfflasche |
US6367659B1 (en) | 2000-08-24 | 2002-04-09 | Concept Workshop Worldwide Llc | Telescopic liquid dispenser |
KR100373458B1 (ko) | 2000-11-14 | 2003-02-25 | 고려알파라인(주) | 용기 |
DE10324893A1 (de) * | 2003-05-30 | 2004-12-16 | Kempa, Josef | Flasche mit Komponenten, um sie rationeller entsorgen zu können |
DE102006009611A1 (de) * | 2006-03-02 | 2007-09-06 | Bernd Hansen | System zum Zubereiten und Bereitstellen eines durch Vermischen einer Trockensubstanz mit einem Fluid gebildeten fließfähigen Mediums |
JP5606729B2 (ja) * | 2009-12-16 | 2014-10-15 | 大研医器株式会社 | 注入用具及びこれを備えた薬液注入システム |
WO2012061140A1 (en) | 2010-10-25 | 2012-05-10 | Medrad, Inc. | Bladder syringe fluid delivery system |
US9498570B2 (en) | 2010-10-25 | 2016-11-22 | Bayer Healthcare Llc | Bladder syringe fluid delivery system |
US9180252B2 (en) | 2012-04-20 | 2015-11-10 | Bayer Medical Care Inc. | Bellows syringe fluid delivery system |
US9814871B2 (en) | 2013-03-15 | 2017-11-14 | Bayer Healthcare Llc | Connector assembly for syringe system |
CN104640594B (zh) * | 2013-06-24 | 2019-09-20 | 贝克顿·迪金森公司 | 具有加注器元件的单次使用输送装置 |
DK3134151T3 (da) | 2014-04-25 | 2021-06-07 | Bayer Healthcare Llc | Sprøjte med rullemembran |
US10040602B1 (en) | 2014-09-22 | 2018-08-07 | Walter R. Talgo | Expandable container |
USD788295S1 (en) * | 2015-02-11 | 2017-05-30 | Catheasy Vasteras Ab | Catheter |
WO2016172467A1 (en) | 2015-04-24 | 2016-10-27 | Bayer Healthcare Llc | Syringe with rolling diaphragm |
JP7041057B2 (ja) | 2015-11-25 | 2022-03-23 | バイエル・ヘルスケア・エルエルシー | シリンジおよびコネクタシステム |
US11389585B2 (en) | 2016-09-16 | 2022-07-19 | Bayer Healthcare Llc | Pressure jacket having syringe retaining element |
EP3525839B1 (en) | 2016-10-17 | 2021-12-29 | Bayer Healthcare LLC | Fluid injector with syringe engagement mechanism |
CN114588394A (zh) | 2016-10-17 | 2022-06-07 | 拜耳医药保健有限公司 | 具有针筒接合机构的流体注射器 |
WO2019055497A1 (en) | 2017-09-13 | 2019-03-21 | Bayer Healthcare Llc | SYRINGE SLIDE CAP FOR SEPARATE FILLING AND DISPENSING |
AU2020345829A1 (en) | 2019-09-10 | 2022-03-17 | Bayer Healthcare Llc | Pressure jackets and syringe retention features for angiography fluid injectors |
CN115151298A (zh) | 2020-02-21 | 2022-10-04 | 拜耳医药保健有限责任公司 | 用于医疗流体递送的流体路径连接器 |
CR20220640A (es) | 2020-06-18 | 2023-02-03 | Bayer Healthcare Llc | Aparato de suspensión de burbujas de aire en línea para trayectorias de fluidos de inyectores de angiografía |
IT202100011387A1 (it) | 2021-05-07 | 2022-11-07 | Giuseppe Dionigi | Dispositivo con valvola per il trasferimento di liquidi |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH067722Y2 (ja) * | 1990-09-11 | 1994-03-02 | 株式会社塚田メディカル・リサーチ | 蛇腹状容器付き薬液持続注入器 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
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US2950717A (en) * | 1955-03-21 | 1960-08-30 | R K Price Associates Inc | Ampules |
US3017883A (en) * | 1957-08-12 | 1962-01-23 | Becton Dickinson Co | Venoclysis assembly |
US3712295A (en) * | 1970-08-03 | 1973-01-23 | W Kline | Centrifuge tube |
FR2237643B1 (ja) * | 1973-07-17 | 1978-03-17 | Steiner Maurice | |
DE2851532C2 (de) * | 1978-11-29 | 1981-02-19 | Boehringer Mannheim Gmbh, 6800 Mannheim | Pipette mit elastischem Balg |
US4392860A (en) * | 1979-01-11 | 1983-07-12 | Howmedica, Inc. | Disposable wound drainage device |
US4411656A (en) * | 1982-01-29 | 1983-10-25 | Urologic & Enteric Research Associates | Compressible syringe |
DE3218561C2 (de) * | 1982-05-17 | 1988-08-18 | Günter H. Dr.-Ing. 8035 Gauting Marx | Gerät zur Aufnahme und Reinfusion von Blut |
US4909790A (en) * | 1987-06-18 | 1990-03-20 | Nissho Corporation | Liquid infusion device |
CA2053854C (en) * | 1990-02-28 | 1999-07-13 | Osamu Tsukada | Infuser with balloon for continuously infusing solution of medicine |
JPH042360A (ja) * | 1990-04-19 | 1992-01-07 | Nissho Corp | バルーンインフューザー |
EP0509754A3 (en) * | 1991-04-18 | 1993-04-07 | Merck & Co. Inc. | Dispenser device |
US5342329A (en) * | 1991-10-11 | 1994-08-30 | Inmed Ltda. | Portable disposable device for post-surgical suction |
-
1994
- 1994-04-12 CA CA 2145868 patent/CA2145868A1/en not_active Abandoned
- 1994-04-12 US US08/406,927 patent/US5683369A/en not_active Expired - Fee Related
- 1994-04-12 EP EP94912093A patent/EP0702968B1/en not_active Expired - Lifetime
- 1994-04-12 WO PCT/JP1994/000613 patent/WO1995027522A1/ja active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH067722Y2 (ja) * | 1990-09-11 | 1994-03-02 | 株式会社塚田メディカル・リサーチ | 蛇腹状容器付き薬液持続注入器 |
Non-Patent Citations (1)
Title |
---|
See also references of EP0702968A4 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015521529A (ja) * | 2012-06-26 | 2015-07-30 | ベクトン,ディッキンソン アンド カンパニー | プライマー要素を有する単回使用送達デバイス |
JP2015521527A (ja) * | 2012-06-26 | 2015-07-30 | ベクトン,ディッキンソン アンド カンパニー | 成形同時充填によるルアーシリンジ |
US10010685B2 (en) | 2012-06-26 | 2018-07-03 | Becton, Dickinson And Company | Single use delivery device having a primer element |
US10918809B2 (en) | 2012-06-26 | 2021-02-16 | Becton, Dickinson And Company | Single use delivery device having a primer element |
US11865322B2 (en) | 2012-06-26 | 2024-01-09 | Becton, Dickinson And Company | Single use delivery device having a primer element |
Also Published As
Publication number | Publication date |
---|---|
CA2145868A1 (en) | 1995-10-13 |
EP0702968A1 (en) | 1996-03-27 |
EP0702968B1 (en) | 2003-06-25 |
EP0702968A4 (en) | 1997-04-02 |
US5683369A (en) | 1997-11-04 |
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