GB1124355A - Portable self-contained infusion device - Google Patents
Portable self-contained infusion deviceInfo
- Publication number
- GB1124355A GB1124355A GB43846/65A GB4384665A GB1124355A GB 1124355 A GB1124355 A GB 1124355A GB 43846/65 A GB43846/65 A GB 43846/65A GB 4384665 A GB4384665 A GB 4384665A GB 1124355 A GB1124355 A GB 1124355A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubing
- rotor
- fluid
- segment
- mainspring
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
-
- 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
-
- 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
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
-
- 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
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
1,124,355. Surgical infusion device. UNITED STATES CATHETER & INSTRUMENT CORP. 15 Oct., 1965 [16 Oct., 1964], No. 43846/65. Heading A5R. [Also in Division Fl] A self-contained portable infusion device comprises a case containing an arcuate fixed segment of flexible tubing, rollers rotatably mounted and positioned to close the bore of the tubing, means for rotating the rollers along the segment of tubing, a reservoir for fluid connected to one end of the tubing, and fluid outlet means at the other end of the tubing for atachment, for example via a catheter, to a body to be infused with fluid which is passed along the tubing from the interior to the exterior of the case under pressure caused by rotation of the rollers along the segment of tubing. In the embodiment of the invention illustrated in Figure 3, the segment of tubing 24 is retained on the interior surface of an arcuate inflexible track member 23 which is positioned by studs 29, retaining screw 31 and annular ridge 62 surrounding an aperture in case 50; the tubing, one end of which is connected to reservoir 53, is further located where it passes through the wall of the case by grommet 32. Mounted by spindles 47 on the periphery of a rotor to extend outwardly therefrom are rollers 22, the periphery of the rotor being parallel to and spaced from the track member. The rotor is drivable by clockwork means including a mainspring operatively connected to the rotor by a driving mechanism the speed of which is controlled by an associated clock escapement mechanism. The means for driving the rotor may include a ratchet mechanism to permit manual rotation of the rotor in order to prime or flush the tubing; as illustrated, a priming key may be inserted through aperture 84 in plate 86 to engage with priming gear 48 which is mounted on spindle 61 upon which also is mounted the rotor and mainspring. The device additionally may comprise such a priming key and also a winding key for winding the mainspring. The means for driving the rotor may be such that the rotor makes one complete revolution per hour to give slow and continuous delivery of fluid, for example a parenteral fluid; the volume of fluid passing through the tubing may be adjusted, for example by suitable choice of the speed of the clock mechanism and/or of the bore of the tubing, to between 3 and 10 millilitres per day.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US404425A US3384080A (en) | 1964-10-16 | 1964-10-16 | Portable spring powered infusion device having escapement means controlling speed ofinfusion |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1124355A true GB1124355A (en) | 1968-08-21 |
Family
ID=23599551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB43846/65A Expired GB1124355A (en) | 1964-10-16 | 1965-10-15 | Portable self-contained infusion device |
Country Status (4)
Country | Link |
---|---|
US (1) | US3384080A (en) |
CH (1) | CH452118A (en) |
DE (1) | DE1491848A1 (en) |
GB (1) | GB1124355A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2834024A1 (en) * | 1977-08-08 | 1979-07-05 | Douwe Egberts Tabaksfab | REPLACEABLE CONCENTRATE CONTAINER FOR BEVERAGE MACHINES |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3511238A (en) * | 1967-04-14 | 1970-05-12 | Bio Medical Systems Inc | System for transferring human fluids without clotting thereof |
US3595232A (en) * | 1968-08-19 | 1971-07-27 | Saul Leibinsohn | Nongravitational infusion assembly |
US3675653A (en) * | 1969-08-15 | 1972-07-11 | Air Shields | Wound drainage equipment |
US3736930A (en) * | 1970-04-14 | 1973-06-05 | Ivac Corp | Parenteral administration fluid flow control system |
US3749285A (en) * | 1971-09-13 | 1973-07-31 | Haemonetics Corp | Programmed liquid delivery system |
US3816033A (en) * | 1972-11-21 | 1974-06-11 | Greiner Scient Corp | Multi-channel pump |
US3832998A (en) * | 1973-01-30 | 1974-09-03 | D Gregg | Intravenous feeding apparatus |
US3886938A (en) * | 1973-10-23 | 1975-06-03 | Scala Anthony | Power operated fluid infusion device |
JPS5421603A (en) * | 1977-07-19 | 1979-02-19 | Pilot Pen Co Ltd | Method of extracting even quantity of liquid by trickling |
US4135647A (en) * | 1977-09-21 | 1979-01-23 | The Continental Group, Inc. | Motor driven dispensing unit for containers |
US4224882A (en) * | 1978-02-21 | 1980-09-30 | Cruse John W | Apparatus for sowing seeds in suspension |
JPS5847226B2 (en) * | 1978-03-13 | 1983-10-21 | 株式会社パイロット | liquid discharge device |
US4391600A (en) * | 1979-03-09 | 1983-07-05 | Avi, Inc. | Nonpulsating IV pump and disposable pump chamber |
US4382753A (en) * | 1979-03-09 | 1983-05-10 | Avi, Inc. | Nonpulsating IV pump and disposable pump chamber |
US4410322A (en) * | 1979-03-09 | 1983-10-18 | Avi, Inc. | Nonpulsating TV pump and disposable pump chamber |
US4290346A (en) * | 1979-04-30 | 1981-09-22 | Abbott Laboratories | Intravenous pump chamber |
US4513885A (en) * | 1979-05-04 | 1985-04-30 | Cole-Parmer Instrument Company | Dispenser having a flexible fluid container and a rotor compressible fluid discharge tube |
US4350268A (en) * | 1979-05-07 | 1982-09-21 | Go-Jo Industries, Inc. | Manually operated dispensing pump |
DE2920975C2 (en) * | 1979-05-23 | 1985-08-14 | Siemens AG, 1000 Berlin und 8000 München | Extracorporeally portable infusion device |
US4504200A (en) * | 1979-12-17 | 1985-03-12 | Baxter Travenol Laboratories, Inc. | Miniature infusion pump |
CA1169323A (en) * | 1980-06-03 | 1984-06-19 | Anthony M. Albisser | Insulin infusion device |
US4416595A (en) * | 1981-03-13 | 1983-11-22 | Baxter Travenol Laboratories, Inc. | Miniature rotary infusion pump with slide latch and detachable power source |
US4525164A (en) * | 1981-04-24 | 1985-06-25 | Biotek, Inc. | Wearable medication infusion system with arcuated reservoir |
US4540351A (en) * | 1982-05-24 | 1985-09-10 | Baxter Travenol Laboratories, Inc. | Pressure pump having jaws and end-slots |
US4737140A (en) * | 1984-10-29 | 1988-04-12 | Mcneilab, Inc. | Irradiation chamber for photoactivation patient treatment system |
CA1253762A (en) * | 1985-04-11 | 1989-05-09 | Floyd V. Edwards | Disposable reservoir cassette |
US4713051A (en) * | 1985-05-21 | 1987-12-15 | Coopervision, Inc. | Cassette for surgical irrigation and aspiration and sterile package therefor |
FR2601252B1 (en) * | 1986-05-14 | 1990-06-08 | Piani Jean | MEDICATION INJECTION PUMP. |
US4842432A (en) * | 1986-08-08 | 1989-06-27 | Wagner Spray Tech Corporation | Power painting unit |
US4857048A (en) * | 1987-05-29 | 1989-08-15 | Hewlett-Packard Company | IV pump and disposable flow chamber with flow control |
US5246347A (en) | 1988-05-17 | 1993-09-21 | Patients Solutions, Inc. | Infusion device with disposable elements |
US5074756A (en) * | 1988-05-17 | 1991-12-24 | Patient Solutions, Inc. | Infusion device with disposable elements |
US5803712A (en) * | 1988-05-17 | 1998-09-08 | Patient Solutions, Inc. | Method of measuring an occlusion in an infusion device with disposable elements |
US4921150A (en) * | 1988-08-26 | 1990-05-01 | Pandel Instruments, Inc. | Automatic dispensing apparatus having low power consumption |
US4921487A (en) * | 1988-09-21 | 1990-05-01 | Compagnie Financiere Saint. Nicolas | External device for injecting medicine |
US5046648A (en) * | 1990-01-02 | 1991-09-10 | Herbstzuber Remedios E | Hygienic dispenser |
US5154704A (en) * | 1990-10-31 | 1992-10-13 | Kent Archibald G | IV clamp with tube clip |
US6251098B1 (en) | 1992-01-24 | 2001-06-26 | I-Flow, Corp. | Fluid container for use with platen pump |
US5911716A (en) * | 1992-01-24 | 1999-06-15 | I-Flow Corporation | Platen pump |
US6358239B1 (en) * | 1992-01-24 | 2002-03-19 | I-Flow Corporation | Platen pump |
DE4214914A1 (en) * | 1992-05-11 | 1993-11-18 | Allweiler Ag | Peristaltic pump |
US20080215029A1 (en) * | 1993-01-22 | 2008-09-04 | I-Flow Corporation | Platen pump |
US6948638B2 (en) * | 2003-12-16 | 2005-09-27 | Kuei-Tang Chou | Liquid rationing device |
JP4836947B2 (en) * | 2004-07-05 | 2011-12-14 | ノボ・ノルデイスク・エー/エス | Credit card size injection device |
CN102762243B (en) * | 2009-12-14 | 2014-07-23 | Shl集团有限责任公司 | Medicament delivery device |
DE102010000591B4 (en) * | 2010-03-01 | 2012-04-05 | Ulrich Gmbh & Co. Kg | peristaltic pump |
CN103100124B (en) * | 2013-01-25 | 2015-05-20 | 东莞市众隆电机电器制造有限公司 | Medical fluid pump device |
EP3391918B1 (en) * | 2013-12-20 | 2021-09-22 | Sanofi-Aventis Deutschland GmbH | Disposbale delivery assembly for a drug delivery device |
US11517664B2 (en) | 2017-07-20 | 2022-12-06 | Flex Ltd. | Wire and pulley clock mechanism flow regulator |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2188507A (en) * | 1938-08-18 | 1940-01-30 | Charles A Harris | Fluid dispensing device |
US2483924A (en) * | 1946-06-10 | 1949-10-04 | Moulinier Edmond Jean | Pump |
FR1001908A (en) * | 1946-06-28 | 1952-02-29 | Improvements to devices for collecting and introducing liquids into a human or animal body, in particular those for transfusion of blood | |
US2668637A (en) * | 1949-11-23 | 1954-02-09 | West Disinfecting Co | Flexible, nonelastic container of viscous material with rotary compress discharge pump |
US2761445A (en) * | 1952-05-03 | 1956-09-04 | Baxter Don Inc | Apparatus for regulating fluid flow |
US2703084A (en) * | 1953-07-17 | 1955-03-01 | Fay M Tomlinson | Liquid dispenser |
US3048171A (en) * | 1958-11-03 | 1962-08-07 | Bio Physical Res Inc | Intravenous injection device |
US3137242A (en) * | 1962-01-22 | 1964-06-16 | Hahn George William | Infusion pump |
US3165238A (en) * | 1962-02-19 | 1965-01-12 | Heuer Timer Corp | Intermittent actuating device for dispensers |
-
1964
- 1964-10-16 US US404425A patent/US3384080A/en not_active Expired - Lifetime
-
1965
- 1965-10-14 DE DE19651491848 patent/DE1491848A1/en active Pending
- 1965-10-14 CH CH1416665A patent/CH452118A/en unknown
- 1965-10-15 GB GB43846/65A patent/GB1124355A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2834024A1 (en) * | 1977-08-08 | 1979-07-05 | Douwe Egberts Tabaksfab | REPLACEABLE CONCENTRATE CONTAINER FOR BEVERAGE MACHINES |
Also Published As
Publication number | Publication date |
---|---|
DE1491848A1 (en) | 1969-05-22 |
CH452118A (en) | 1968-05-31 |
US3384080A (en) | 1968-05-21 |
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