GB1168263A - Apparatus for Injecting Radio Opaque Liquid into a Vascular System - Google Patents

Apparatus for Injecting Radio Opaque Liquid into a Vascular System

Info

Publication number
GB1168263A
GB1168263A GB4707866A GB4707866A GB1168263A GB 1168263 A GB1168263 A GB 1168263A GB 4707866 A GB4707866 A GB 4707866A GB 4707866 A GB4707866 A GB 4707866A GB 1168263 A GB1168263 A GB 1168263A
Authority
GB
United Kingdom
Prior art keywords
syringe
injection
motor
plunger
stem
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
Application number
GB4707866A
Inventor
James C Ii Hobbs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB1168263A publication Critical patent/GB1168263A/en
Expired legal-status Critical Current

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
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
    • 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
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/1456—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir comprising a piston rod to be moved into the reservoir, e.g. the piston rod is part of the removable reservoir
    • 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
    • A61M5/44—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 having means for cooling or heating the devices or media
    • A61M5/445—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 having means for cooling or heating the devices or media the media being heated in the reservoir, e.g. warming bloodbags

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)

Abstract

1,168,263. Surgical injection apparatus. J. C. HOBBS. 20 Oct., 1966 [4 March, 1966], No. 47078/66. Heading A5R. Apparatus for injecting a radio-opaque liquid into a vascular system for diagnostic purposes comprises a syringe assembly including a cylinder, a plunger 52 therein, and an endwise movable stem 50 connected to the plunger, a drive assembly D which is axially aligned with and connected to the stem, and a motor assembly operatively connected to the drive assembly for moving the stem at a constant predetermined speed. As shown, the syringe assembly is connected to an injection catheter 80 and the plunger is driven by a d.c. electric motor 30 through gearing 32, 33, 34 and a rotating threaded shaft 35. The electric motor 30 is governed to turn at a constant predetermined speed by feed-back provided from a tachometer/generator device 37 and it is stated that one of the gearing pinions 32 includes a spring loaded clutch which prevents overloading. A nozzle 56 on the syringe cylinder is used for connecting the apparatus to the injection catheter and the motor and transmission are contained within a casing 29. The transmission is provided with trip switches (71, 72) adjustably positioned and connected to switch off the motor so that the fluid capacity of the syringe when it is being filled or emptied may be varied. An adjustably positioned stop-nut 51 and a scale (48) also allow the capacity of the syringe to be varied and the syringe cylinder 53 may be partially surrounded by a heating element so that the injection liquid is at body temperature. The apparatus is pivotally mounted on an arm (25) adjustably mounted by a rack and pinion mechanism on a console (A) (Figure 1, not shown) to which is also connected a hand or foot operated on-off switch (23). The console includes dials controlling the period and rate of injection and a dial (14) for energising an X-ray control circuit after a chosen period. A device is said to be provided for switching off the apparatus if an undesirable difference in electric potential exists between the injection apparatus and the patient.
GB4707866A 1966-03-04 1966-10-20 Apparatus for Injecting Radio Opaque Liquid into a Vascular System Expired GB1168263A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53183466A 1966-03-04 1966-03-04

Publications (1)

Publication Number Publication Date
GB1168263A true GB1168263A (en) 1969-10-22

Family

ID=24119242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4707866A Expired GB1168263A (en) 1966-03-04 1966-10-20 Apparatus for Injecting Radio Opaque Liquid into a Vascular System

Country Status (2)

Country Link
DE (1) DE1491747C2 (en)
GB (1) GB1168263A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001117A1 (en) * 1984-08-03 1986-02-27 Fresenius Ag Spray pump
GB2229497A (en) * 1989-03-10 1990-09-26 Graseby Medical Ltd Infusion pump safety device
WO1996022117A2 (en) * 1995-01-17 1996-07-25 Johnson & Johnson Corporation On-line drug delivery system in extracorporeal therapy
US5685963A (en) * 1994-10-31 1997-11-11 Saes Pure Gas, Inc. In situ getter pump system and method
US5911560A (en) * 1994-10-31 1999-06-15 Saes Pure Gas, Inc. Getter pump module and system
US5980213A (en) * 1994-10-31 1999-11-09 Saes Getters S.P.A. Getter pump module and system
US6109880A (en) * 1994-10-31 2000-08-29 Saes Pure Gas, Inc. Getter pump module and system including focus shields
US6142742A (en) * 1994-10-31 2000-11-07 Saes Pure Gas, Inc. Getter pump module and system
EP1526881A2 (en) * 2002-08-02 2005-05-04 Liebel-Flarsheim Company Injector
WO2010082826A1 (en) * 2009-01-16 2010-07-22 Mahayana Holding B.V. Container for a liquid material to be supplied to the human or animal body which is adapted to heat the material, device for powering and method for heating such a container
AU2011205122B2 (en) * 2002-08-02 2013-10-31 Liebel-Flarsheim Company Injector
EP2457550B1 (en) 2005-05-16 2016-04-13 Intelligent Hospital Systems Inc. Automated pharmacy admixture system (APAS)
CN109395206A (en) * 2017-08-18 2019-03-01 南京感控通化工产品经营部 A kind of kind of drive of high pressure injector
CN113332541A (en) * 2021-05-20 2021-09-03 中国人民解放军陆军军医大学第二附属医院 Hand-held speed control device for hypodermic injection
CN113577407A (en) * 2021-07-30 2021-11-02 天津大学 Remote control accurate liquid injection/suction control device for interventional therapy

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2011652B (en) * 1977-11-29 1982-07-21 Nikkiso Co Ltd Infusion solution injecting pump
IN151725B (en) * 1978-09-15 1983-07-16 Runciman Susan Ines C
DE3144825A1 (en) 1981-11-11 1983-05-19 Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG, 6380 Bad Homburg Injection pump
GB2238479B (en) * 1989-12-20 1994-04-06 Chen A Tien Drip infusion set
DE19519281A1 (en) * 1994-09-16 1996-08-22 Wolfgang Dr Med Wagner Appts. for measuring metabolite and injecting drug as needed
DE19519279A1 (en) * 1994-12-07 1996-08-22 Wolfgang Dr Med Wagner Measurement of, esp. glucose level, using suction cup
DE202014001525U1 (en) 2014-02-19 2014-03-27 H & B Electronic Gmbh & Co. Kg Continuous infusion device
CN107019828B (en) * 2017-04-19 2019-09-03 杭州海格俪特健康科技有限公司 A kind of sodium hyaluronate injection beautifying machine people

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE802005C (en) * 1949-10-09 1951-02-01 Wilhelm Haselmeier Appliance for supplying or removing fluids, especially for blood transfusion
US3034504A (en) * 1958-11-21 1962-05-15 Galasyn Inc Flow meter for an intravenous injection unit

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001117A1 (en) * 1984-08-03 1986-02-27 Fresenius Ag Spray pump
GB2229497A (en) * 1989-03-10 1990-09-26 Graseby Medical Ltd Infusion pump safety device
GB2229497B (en) * 1989-03-10 1992-06-03 Graseby Medical Ltd Infusion pump
US6165328A (en) * 1994-10-31 2000-12-26 Saes Getters S.P.A. Method for processing wafers with in situ gettering
US5685963A (en) * 1994-10-31 1997-11-11 Saes Pure Gas, Inc. In situ getter pump system and method
US5879134A (en) * 1994-10-31 1999-03-09 Saes Pure Gas, Inc. In situ getter pump system and method
US5911560A (en) * 1994-10-31 1999-06-15 Saes Pure Gas, Inc. Getter pump module and system
US5980213A (en) * 1994-10-31 1999-11-09 Saes Getters S.P.A. Getter pump module and system
US5993165A (en) * 1994-10-31 1999-11-30 Saes Pure Gas, Inc. In Situ getter pump system and method
US5997255A (en) * 1994-10-31 1999-12-07 Saes Getters S.P.A. Method for pumping a chamber using an in situ getter pump
US6043137A (en) * 1994-10-31 2000-03-28 Saes Getters S.P.A. Getter pump module and system
US6109880A (en) * 1994-10-31 2000-08-29 Saes Pure Gas, Inc. Getter pump module and system including focus shields
US6142742A (en) * 1994-10-31 2000-11-07 Saes Pure Gas, Inc. Getter pump module and system
WO1996022117A3 (en) * 1995-01-17 1996-11-07 Johnson & Johnson Corp On-line drug delivery system in extracorporeal therapy
WO1996022117A2 (en) * 1995-01-17 1996-07-25 Johnson & Johnson Corporation On-line drug delivery system in extracorporeal therapy
EP1526881A4 (en) * 2002-08-02 2007-11-28 Liebel Flarsheim Co Injector
US8882704B2 (en) 2002-08-02 2014-11-11 Mallinckrodt Llc Injector
EP1526881A2 (en) * 2002-08-02 2005-05-04 Liebel-Flarsheim Company Injector
US7854726B2 (en) 2002-08-02 2010-12-21 Liebel-Flarsheim Company Injector
EP2359884A3 (en) * 2002-08-02 2011-12-28 Liebel-Flarsheim Company LLC Injector
EP2609949A1 (en) * 2002-08-02 2013-07-03 Liebel-Flarsheim Company LLC Injector
AU2011205122B2 (en) * 2002-08-02 2013-10-31 Liebel-Flarsheim Company Injector
EP2457550B1 (en) 2005-05-16 2016-04-13 Intelligent Hospital Systems Inc. Automated pharmacy admixture system (APAS)
WO2010082826A1 (en) * 2009-01-16 2010-07-22 Mahayana Holding B.V. Container for a liquid material to be supplied to the human or animal body which is adapted to heat the material, device for powering and method for heating such a container
CN109395206A (en) * 2017-08-18 2019-03-01 南京感控通化工产品经营部 A kind of kind of drive of high pressure injector
CN109395206B (en) * 2017-08-18 2024-01-30 南京巨鲨显示科技有限公司 Transmission device of high-pressure injector
CN113332541A (en) * 2021-05-20 2021-09-03 中国人民解放军陆军军医大学第二附属医院 Hand-held speed control device for hypodermic injection
CN113332541B (en) * 2021-05-20 2022-09-20 中国人民解放军陆军军医大学第二附属医院 Hand-held speed control device for hypodermic injection
CN113577407A (en) * 2021-07-30 2021-11-02 天津大学 Remote control accurate liquid injection/suction control device for interventional therapy

Also Published As

Publication number Publication date
DE1491747C2 (en) 1974-05-30
DE1491747B1 (en) 1971-09-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee