DE20122407U1 - Pump for administering medicaments to a human or an animal at a rate variable with time is controlled entirely or partially by means of at least one profile located on various elements - Google Patents

Pump for administering medicaments to a human or an animal at a rate variable with time is controlled entirely or partially by means of at least one profile located on various elements Download PDF

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Publication number
DE20122407U1
DE20122407U1 DE20122407U DE20122407U DE20122407U1 DE 20122407 U1 DE20122407 U1 DE 20122407U1 DE 20122407 U DE20122407 U DE 20122407U DE 20122407 U DE20122407 U DE 20122407U DE 20122407 U1 DE20122407 U1 DE 20122407U1
Authority
DE
Germany
Prior art keywords
animal
human
pump
partially
time
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
Application number
DE20122407U
Other languages
German (de)
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
Priority to DE20122407U priority Critical patent/DE20122407U1/en
Publication of DE20122407U1 publication Critical patent/DE20122407U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M5/1456—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
    • A61M5/14—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
    • 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
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • 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
    • 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
    • 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
    • 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/3159—Dose expelling manners
    • A61M5/31591—Single dose, i.e. individually set dose administered only once from the same medicament reservoir, e.g. including single stroke limiting means
    • 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
    • A61M2005/14533—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons cam actuated
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2086—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically having piston damping means, e.g. axially or rotationally acting retarders
    • 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
    • A61M2005/3143—Damping means for syringe components executing relative movements, e.g. retarders or attenuators slowing down or timing syringe mechanisms

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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

A pump for administering medicaments to a human or an animal at a rate variable with time, is controlled entirely or partially by means of at least one profile located on a plate, disk, cylinder and/or spiral element.
DE20122407U 2001-04-26 2001-04-26 Pump for administering medicaments to a human or an animal at a rate variable with time is controlled entirely or partially by means of at least one profile located on various elements Expired - Lifetime DE20122407U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20122407U DE20122407U1 (en) 2001-04-26 2001-04-26 Pump for administering medicaments to a human or an animal at a rate variable with time is controlled entirely or partially by means of at least one profile located on various elements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20122407U DE20122407U1 (en) 2001-04-26 2001-04-26 Pump for administering medicaments to a human or an animal at a rate variable with time is controlled entirely or partially by means of at least one profile located on various elements
DE10120543A DE10120543A1 (en) 2001-04-26 2001-04-26 Drug pump with programmed delivery rate

Publications (1)

Publication Number Publication Date
DE20122407U1 true DE20122407U1 (en) 2005-09-15

Family

ID=35034383

Family Applications (3)

Application Number Title Priority Date Filing Date
DE20122407U Expired - Lifetime DE20122407U1 (en) 2001-04-26 2001-04-26 Pump for administering medicaments to a human or an animal at a rate variable with time is controlled entirely or partially by means of at least one profile located on various elements
DE10120543A Withdrawn DE10120543A1 (en) 2001-04-26 2001-04-26 Drug pump with programmed delivery rate
DE202005008808U Expired - Lifetime DE202005008808U1 (en) 2001-04-26 2005-04-07 Pump for control of medical substance released into body, comprising curved scanning profile

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE10120543A Withdrawn DE10120543A1 (en) 2001-04-26 2001-04-26 Drug pump with programmed delivery rate
DE202005008808U Expired - Lifetime DE202005008808U1 (en) 2001-04-26 2005-04-07 Pump for control of medical substance released into body, comprising curved scanning profile

Country Status (2)

Country Link
DE (3) DE20122407U1 (en)
WO (1) WO2002087665A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7449680B2 (en) 2019-11-25 2024-03-14 ミネベアミツミ株式会社 syringe pump

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1922941A (en) * 1930-04-16 1933-08-15 Charles C Francis Apparatus for the automatic administration of medication
GB1114247A (en) * 1964-06-01 1968-05-22 Holger Hesse Infusion apparatus
US3901231A (en) * 1974-02-07 1975-08-26 Baxter Laboratories Inc Infusion pump apparatus
DE2609699C2 (en) * 1974-05-28 1985-05-23 Imed Corp., 92131 San Diego, Calif. Infusion set
US4078562A (en) * 1976-08-16 1978-03-14 Diana W. Friedman Infusion pump with feedback control
US4265241A (en) 1979-02-28 1981-05-05 Andros Incorporated Implantable infusion device
US4386929A (en) 1980-01-18 1983-06-07 Alza Corporation Elastomeric bladder assembly
US4474309A (en) * 1981-10-22 1984-10-02 Oximetrix, Inc. Stepping motor control procedure for achieving variable rate, quasi-continuous fluid infusion
DE3340511C1 (en) 1983-11-09 1985-02-14 B. Braun Melsungen Ag, 3508 Melsungen Disposable syringe for pressure infusion devices
US4685903A (en) 1984-01-06 1987-08-11 Pacesetter Infusion, Ltd. External infusion pump apparatus
US4744786A (en) 1986-06-17 1988-05-17 Cordis Corporation Infusion pump
US4919650A (en) * 1987-03-30 1990-04-24 Bionica Pty. Limited Infusion pump
US4884013A (en) * 1988-01-15 1989-11-28 Sherwood Medical Company Motor unit for a fluid pump and method of operation
US5074756A (en) * 1988-05-17 1991-12-24 Patient Solutions, Inc. Infusion device with disposable elements
US5100389A (en) 1988-06-21 1992-03-31 Vaillancourt Vincent L Ambulatory infusion pump
US5131816A (en) * 1988-07-08 1992-07-21 I-Flow Corporation Cartridge fed programmable ambulatory infusion pumps powered by DC electric motors
DE3912405C1 (en) * 1989-04-15 1990-10-31 B. Braun Melsungen Ag, 3508 Melsungen, De
US5055001A (en) * 1990-03-15 1991-10-08 Abbott Laboratories Volumetric pump with spring-biased cracking valves
DE4038049C2 (en) 1990-11-29 1994-12-01 Anschuetz & Co Gmbh Implantable infusion pump
AU3329793A (en) * 1991-12-20 1993-07-28 Abbott Laboratories Infusion pump security system
JP3236057B2 (en) * 1992-04-03 2001-12-04 シャープ株式会社 Infusion device
DK47992D0 (en) * 1992-04-10 1992-04-10 Novo Nordisk As APPARATUS
AU5747894A (en) * 1992-12-18 1994-07-19 Abbott Laboratories Solution pumping system for maximizing output while minimizing pumping pressures
JP3320179B2 (en) * 1993-12-17 2002-09-03 シャープ株式会社 Infusion pump
US5716194A (en) * 1994-09-12 1998-02-10 Ivac Medical Systems, Inc. System for increasing flow uniformity
WO1997002852A1 (en) * 1995-07-10 1997-01-30 Compagnie De Developpement Aguettant Liquid drug infusion pump
EP0763368B1 (en) * 1996-08-26 2001-02-28 Fluidsense Corporation Variable-pulse dynamic fluid flow controller
EP1563861A3 (en) 1997-01-10 2005-08-24 Japan Servo Co. Ltd. Liquid infusion apparatus

Also Published As

Publication number Publication date
WO2002087665A1 (en) 2002-11-07
DE202005008808U1 (en) 2005-09-15
DE10120543A1 (en) 2002-11-07

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20051020

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20050915

R157 Lapse of ip right after 6 years

Effective date: 20071101

R082 Change of representative

Representative=s name: MEISSNER BOLTE PATENTANWAELTE RECHTSANWAELTE P, DE