IN2014KN01116A - - Google Patents

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Publication number
IN2014KN01116A
IN2014KN01116A IN1116KON2014A IN2014KN01116A IN 2014KN01116 A IN2014KN01116 A IN 2014KN01116A IN 1116KON2014 A IN1116KON2014 A IN 1116KON2014A IN 2014KN01116 A IN2014KN01116 A IN 2014KN01116A
Authority
IN
India
Prior art keywords
bag
control
assembly
rotation
coupled
Prior art date
Application number
Inventor
Aharon Ronny Barrelli
Kevin Bailey
Matthew Bailey
Gautam Sayal
Robert G Dickie
Original Assignee
Trendymed Inc
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 Trendymed Inc filed Critical Trendymed Inc
Publication of IN2014KN01116A publication Critical patent/IN2014KN01116A/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
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14232—Roller 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
    • A61M5/142—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
    • A61G12/002—Supply appliances, e.g. columns for gas, fluid, electricity supply
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/771—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a flexible bag or a deformable membrane or diaphragm
    • B65D83/7711—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a flexible bag or a deformable membrane or diaphragm the contents of a flexible bag being expelled by the contracting forces inherent in the bag or a sleeve fitting snugly around the bag
    • 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
    • A61J1/10—Bag-type containers
    • 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
    • A61M2005/14506—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons mechanically driven, e.g. spring or 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
    • A61M5/1414—Hanging-up devices
    • A61M5/1415—Stands, brackets or the like for supporting infusion accessories
    • 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
    • A61M5/1414—Hanging-up devices
    • A61M5/1417—Holders or handles for hanging up infusion containers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/04—Force
    • F04C2270/042—Force radial
    • F04C2270/0421—Controlled or regulated

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Nursing (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Various embodiments are described herein for a mobile infusion device that does not use gravity to expel fluid from a bag. The device has a housing with a central chamber connected with an opening to receive a portion of the bag during use. A rotation assembly is coupled to the housing and includes at least one roller located within the central chamber and a spring mechanism operatively coupled to the at least one roller to rotate it to move the bag and apply a force to a portion of the bag to expel fluid therefrom during use. A control mechanism is operatively coupled to the rotation assembly and has a control assembly to control rotation of the rotation assembly and a user interface coupled to the control assembly to allow a user to select a mode of operation for the device. The spring mechanism is recharged in standby mode. Various mechanisms can be used in various embodiments to improve functionality such as a gearing mechanism.
IN1116KON2014 2011-12-02 2012-11-30 IN2014KN01116A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161566397P 2011-12-02 2011-12-02
PCT/CA2012/001103 WO2013078545A1 (en) 2011-12-02 2012-11-30 A mobile infusion device

Publications (1)

Publication Number Publication Date
IN2014KN01116A true IN2014KN01116A (en) 2015-10-16

Family

ID=48534556

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1116KON2014 IN2014KN01116A (en) 2011-12-02 2012-11-30

Country Status (6)

Country Link
US (1) US8715236B2 (en)
EP (1) EP2785395A4 (en)
CN (1) CN104066465A (en)
IL (1) IL232829A (en)
IN (1) IN2014KN01116A (en)
WO (1) WO2013078545A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY153184A (en) * 2009-11-24 2015-01-29 Siew Kuang Choong Siow Kuang Ling Mobile intravenous administration apparatus
IN2014KN01116A (en) 2011-12-02 2015-10-16 Trendymed Inc
JP6348167B2 (en) * 2013-03-13 2018-06-27 インキューブ ラブズ， エルエルシー Infusion system for controlled delivery of therapeutic agents
CN104474602B (en) * 2014-12-04 2017-01-11 广西大学 Constant-force spring type medical infusion apparatus
TWI569831B (en) * 2015-05-12 2017-02-11 林聖梁 Portable infusion device
WO2017114714A1 (en) * 2015-12-30 2017-07-06 Bracco Injeneering Sa Bag holder for an injection system
US10548712B2 (en) * 2016-02-29 2020-02-04 Biosense Webster (Israel) Ltd. Pressure changer for a breast implant
JP6713822B2 (en) * 2016-05-13 2020-06-24 テルモ株式会社 Unmanned aerial vehicle and medical support method
ES2972207T3 (en) 2017-07-14 2024-06-11 Amgen Inc Needle insertion-retraction system with double torsion spring system
US10751165B2 (en) 2017-12-12 2020-08-25 Mentor Worldwide Llc Adjustable implant
US10751163B2 (en) 2017-09-01 2020-08-25 Mentor Worldwide Llc Adjustable implant
US10653517B2 (en) 2017-11-08 2020-05-19 Mentor Worldwide Llc Adjustable implant
TWI646990B (en) * 2017-09-15 2019-01-11 慈濟學校財團法人慈濟科技大學 Scrolling blood transfusion and compression device
CN108042883A (en) * 2017-12-21 2018-05-18 广州市安辅健医疗器械有限公司 A kind of adjustable accurate infusion apparatus
WO2020167702A1 (en) * 2019-02-12 2020-08-20 Amgen Inc. Take-home drug delivery system
CN109731179B (en) * 2019-03-06 2022-02-08 河北华蓝医疗器械有限公司 A stabilize pressure equipment for medical treatment first aid blood transfusion, infusion bag
CN114984370A (en) * 2021-03-01 2022-09-02 上海东方医疗创新研究院 Infusion device
EP4166169A1 (en) * 2021-10-18 2023-04-19 Insulet Corporation Flexible linkage for positive displacement pumps
US20240016698A1 (en) * 2021-10-28 2024-01-18 David P Stonko Suspended intravascular fluid bag pressurizing apparatus and methods of use

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US3647117A (en) 1969-08-22 1972-03-07 Thomas S Hargest Apparatus for intravenous feeding and the like
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US4044764A (en) * 1975-10-30 1977-08-30 Szabo Anthony W Fluid infusion apparatus
US4772263A (en) 1986-02-03 1988-09-20 Regents Of The University Of Minnesota Spring driven infusion pump
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IN2014KN01116A (en) 2011-12-02 2015-10-16 Trendymed Inc

Also Published As

Publication number Publication date
CN104066465A (en) 2014-09-24
US20130237915A1 (en) 2013-09-12
IL232829A0 (en) 2014-07-31
IL232829A (en) 2014-12-31
EP2785395A4 (en) 2015-11-11
US8715236B2 (en) 2014-05-06
EP2785395A1 (en) 2014-10-08
WO2013078545A1 (en) 2013-06-06

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