SG10201902276RA - Syringe infusion devices and systems for delivery of active agents - Google Patents

Syringe infusion devices and systems for delivery of active agents

Info

Publication number
SG10201902276RA
SG10201902276RA SG10201902276RA SG10201902276RA SG10201902276RA SG 10201902276R A SG10201902276R A SG 10201902276RA SG 10201902276R A SG10201902276R A SG 10201902276RA SG 10201902276R A SG10201902276R A SG 10201902276RA SG 10201902276R A SG10201902276R A SG 10201902276RA
Authority
SG
Singapore
Prior art keywords
syringe
pump device
plunger
barrel
driving means
Prior art date
Application number
SG10201902276RA
Inventor
Alexander George Brian O'neil
Original Assignee
Palmaya Pty Ltd
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
Priority claimed from AU2014903710A external-priority patent/AU2014903710A0/en
Application filed by Palmaya Pty Ltd filed Critical Palmaya Pty Ltd
Publication of SG10201902276RA publication Critical patent/SG10201902276RA/en

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
    • A61M5/1454—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons spring-actuated, e.g. by a clockwork
    • 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
    • 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
    • A61M5/1458—Means for capture of the plunger flange
    • 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
    • A61M5/16804—Flow controllers
    • A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
    • 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
    • A61M5/16881—Regulating valves
    • 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
    • A61M2005/1401—Functional features
    • A61M2005/1405—Patient controlled analgesia [PCA]
    • 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
    • A61M2205/70—General characteristics of the apparatus with testing or calibration facilities
    • 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
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
    • 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
    • A61M2209/00—Ancillary equipment
    • A61M2209/08—Supports for equipment
    • A61M2209/088—Supports for equipment on the body
    • 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
    • A61M5/141—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor with capillaries for restricting fluid flow
    • 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
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body

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)

Abstract

SYRINGE INFUSION DEVICES AND SYSTEMS FOR DELIVERY OF ACTIVE AGENTS A pump device (10) operable with a syringe (11) having a barrel (12) and a plunger (13). The pump device (10) is operable to cause relative movement between 5 the syringe plunger (13) and the syringe barrel (12) for discharging fluid from the syringe (11). The pump device (10) comprises a portion (31) adapted to engage the syringe barrel (12), and a drive mechanism for moving the syringe plunger (13) relative to the syringe barrel (12) to discharge fluid from the syringe (11). The drive mechanism comprises an actuator (45) adapted to engage the syringe plunger (13) and a power 10 mechanism (61) for moving the actuator (45) to effect movement of the syringe plunger (13) relative to the syringe barrel (12). The pump device (10) thus provides a syringe driving means. There is also provided an infusion system comprising a syringe driving means, the syringe driving means comprising the pump device (10). Further, there is provided an infusion system comprising a syringe driving means operable to maintain a 15 constant pressure within a syringe and tubing with viscosity corrections for various antibiotic concentrations. Fig. 2
SG10201902276RA 2014-09-17 2015-09-17 Syringe infusion devices and systems for delivery of active agents SG10201902276RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2014903710A AU2014903710A0 (en) 2014-09-17 Syringe infusion devices and systems for delivery of active agents
AU2014903720A AU2014903720A0 (en) 2014-09-18 Syringe Infusion Devices and Systems for Delivery of Active Agents

Publications (1)

Publication Number Publication Date
SG10201902276RA true SG10201902276RA (en) 2019-04-29

Family

ID=55532321

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201902276RA SG10201902276RA (en) 2014-09-17 2015-09-17 Syringe infusion devices and systems for delivery of active agents
SG11201702061QA SG11201702061QA (en) 2014-09-17 2015-09-17 Syringe infusion devices and systems for delivery of active agents

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201702061QA SG11201702061QA (en) 2014-09-17 2015-09-17 Syringe infusion devices and systems for delivery of active agents

Country Status (5)

Country Link
US (2) US11090428B2 (en)
EP (1) EP3193977A4 (en)
AU (3) AU2015318803A1 (en)
SG (2) SG10201902276RA (en)
WO (1) WO2016040990A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG10201604323YA (en) * 2016-05-30 2017-12-28 Epic Medical Pte Ltd Spring driven fluid delivery apparatus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202333A (en) * 1978-11-08 1980-05-13 Minnesota Mining And Manufacturing Company Fluid dispensing device
US4381006A (en) * 1980-11-10 1983-04-26 Abbott Laboratories Continuous low flow rate fluid dispenser
US4863429A (en) * 1987-06-30 1989-09-05 Baldwin Brian E Syringe driver/syringe/tube connecting set fluid delivery arrangement, and tube connecting sets therefor
US4755172A (en) 1987-06-30 1988-07-05 Baldwin Brian E Syringe holder/driver and syringe arrangement and syringe/holder driver therefor
US7270648B2 (en) * 2002-12-23 2007-09-18 Farhad Kazemzadeh Drug delivery apparatus
JP4286019B2 (en) * 2003-02-04 2009-06-24 株式会社根本杏林堂 Chemical injection system
US7220244B2 (en) * 2003-08-04 2007-05-22 Bioquiddity, Inc. Infusion apparatus with constant force spring energy source
CA2598700A1 (en) * 2005-02-24 2006-08-31 Boston Scientific Santa Rosa Corporation Constant force material delivery system and method
US7867197B2 (en) * 2006-03-29 2011-01-11 The General Hospital Corporation Single-dose syringe driver
GB0709580D0 (en) * 2007-05-18 2007-06-27 Abbi Lab Ltd Infusion pump
US20090171303A1 (en) * 2007-12-27 2009-07-02 Loiterman David A Fixed- or Variable-Length, Wire-Reinforced Catheter and Method of Adaptation
CN102946926B (en) * 2010-05-07 2014-12-10 Shl集团有限责任公司 Medicament delivery device

Also Published As

Publication number Publication date
EP3193977A4 (en) 2018-06-27
US20170246381A1 (en) 2017-08-31
SG11201702061QA (en) 2017-04-27
AU2022203870A1 (en) 2022-06-23
EP3193977A1 (en) 2017-07-26
US20210369951A1 (en) 2021-12-02
AU2015318803A1 (en) 2017-04-27
WO2016040990A1 (en) 2016-03-24
AU2021201709A1 (en) 2021-04-08
US11090428B2 (en) 2021-08-17

Similar Documents

Publication Publication Date Title
MX2018015310A (en) Drive assembly for drug delivery system.
AU2019268157A1 (en) Enteral feeding pump with pump set flushing and flow compensation
MX2022011629A (en) Drive mechanisms for drug delivery pumps.
EP3875129A3 (en) Syringe systems and methods for multi-stage fluid delivery
WO2016094387A3 (en) Versatile syringe platform
MX2018015312A (en) Drive assembly and spacer for drug delivery system.
WO2014145548A3 (en) Method and system for controlling delivery of a fluid to and from a patient
WO2018015749A3 (en) Medicament delivery device
CL2018001079A1 (en) System and method for coupling the syringe plunger with an injector
MX352613B (en) Sterile fluid pathway connection to drug containers for drug delivery pumps.
MX2016016900A (en) Autoinjector with low energy plunger loading.
MX2013006019A (en) Systems and methods for small bore aspiration.
JP2013533785A5 (en)
MX354141B (en) Controlled delivery drive mechanisms for drug delivery pumps.
IL246073A0 (en) Fluid transfer devices for use with drug pump cartridge having slidable driving plunger
MX2020003785A (en) Sterilization arrangement for drug delivery device.
MX2016007232A (en) Drive mechanism for drug delivery pumps with integrated status indication.
MX2015009530A (en) Drive mechanism for drug delivery pumps with integrated status indication.
EP3815726A4 (en) Syringe infusion pump
EP3777924A4 (en) Pre-filled syringe, liquid medicine administration system, and syringe pump
WO2018060695A3 (en) Auto-injector
EP4282661A3 (en) Actuators for fluid delivery systems
MX2018010087A (en) Multiple-fluid injection pump.
SG10201902276RA (en) Syringe infusion devices and systems for delivery of active agents
MX2019003141A (en) Systems and methods for guided relay delivery of medication.