RU2016119380A - Портативный насос и способ его изготовления - Google Patents

Портативный насос и способ его изготовления Download PDF

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Publication number
RU2016119380A
RU2016119380A RU2016119380A RU2016119380A RU2016119380A RU 2016119380 A RU2016119380 A RU 2016119380A RU 2016119380 A RU2016119380 A RU 2016119380A RU 2016119380 A RU2016119380 A RU 2016119380A RU 2016119380 A RU2016119380 A RU 2016119380A
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Prior art keywords
pump according
drive
piston
gear
pump
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RU2016119380A
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RU2016119380A3 (ru
Inventor
Флоран ЖЮНО
Тьерри НАВАРРО
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Свиссиннов Продакт Сарл
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Publication of RU2016119380A publication Critical patent/RU2016119380A/ru
Publication of RU2016119380A3 publication Critical patent/RU2016119380A3/ru

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    • 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
    • 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
    • A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
    • 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
    • A61M5/142—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
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them 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
    • A61M5/168—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
    • A61M5/1723—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 using feedback of body parameters, e.g. blood-sugar, pressure
    • 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
    • A61M5/3129—Syringe barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/261—Moulds having tubular mould cavities
    • B29C45/2614—Moulds having tubular mould cavities for manufacturing bent tubular articles using an undercut forming mould core
    • 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
    • A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
    • A61M2005/14252—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type with needle insertion 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
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M2005/1585—Needle inserters
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M2005/31518—Piston or piston-rod constructions, e.g. connection of piston with piston-rod designed to reduce the overall size of an injection device, e.g. using flexible or pivotally connected chain-like rod members
    • 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
    • A61M2205/10—General characteristics of the apparatus with powered movement mechanisms
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers

Landscapes

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

Claims (22)

1. Портативный насос для введения текучей среды пациенту, содержащий дугообразный поршень, снабженный зубчатой рейкой, перемещающийся внутри дугообразного цилиндра и приводимый в действие приводом без двигателя, предпочтительно вручную, отличающийся тем, что он имеет кожух, содержащий по меньшей мере верхнюю оболочку, имеющую по меньшей мере одно отверстие.
2. Насос по п. 1, поворотный привод которого расположен в отверстии оболочки кожуха и содержит по меньшей мере одну шестерню.
3. Насос по п. 1, содержащий возвратный элемент для привода и ограничительный элемент для привода, предпочтительно выполненный с возможностью перемещения.
4. Насос по п. 2, в котором шестерня привода приводит в действие по меньшей мере одну зубчатую передачу, приводящую в движение дугообразный поршень посредством зубчатой рейки.
5. Насос по п. 4, в котором шестерня привода содержит свободное колесо и храповик.
6. Насос по п. 4, в котором колесо зубчатой передачи удерживается на пластине, прикрепленной к по меньшей мере одной оболочке кожуха.
7. Насос по п. 1, в котором привод приводится в действие автоматическим механическим движением, предпочтительно обеспечиваемым пружиной.
8. Насос по п. 2, содержащий опорный элемент, выполненный с возможностью обнаружения порогового значения приводного усилия поршня.
9. Насос по п. 8, в котором одна из шестерней зубчатой передачи блокируется в запирающем пазу, когда приводное усилие поршня превышает пороговое значение обнаружения опорного элемента, выполненного с возможностью обнаружения порогового значения приводного усилия поршня.
10. Насос по п. 1, содержащий
- съемный держатель, расположенный на верхней оболочке,
- соединитель, в который вставляют съемный резервуар, и
- привод, связанный с опорным элементом поршня.
11. Насос по п. 10, в котором устройство для введения канюли соединено со съемным держателем с возможностью отсоединения.
12. Насос по п. 11, в котором устройство для введения канюли является устройством многоразового использования.
13. Насос по п. 1, в котором все или некоторые детали являются одноразовыми и предпочтительно стерильны.
14. Насос по п. 1, в котором цилиндр изготовлен путем ввода термопластика в литейную форму, согласно способу, включающему по меньшей мере:
- этап поворота частично тороидального сердечника внутри литьевой полости,
- этап ввода материала после расположения частично тороидального сердечника в литьевой полости,
- этап поворота частично тороидального сердечника в отведенное положение,
- этап выталкивания цилиндра из литьевой формы, когда сердечник находится в отведенном положении.
15. Насос по п. 11, в котором устройство для введения канюли содержит возвратный элемент, предпочтительно приводимый в напряженное состояние в результате вращения рукоятки.
RU2016119380A 2013-10-31 2014-10-30 Портативный насос и способ его изготовления RU2016119380A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IBPCT/IB2013/002416 2013-10-31
IB2013002416 2013-10-31
PCT/IB2014/002279 WO2015063576A1 (fr) 2013-10-31 2014-10-30 Pompe portable et methode de fabrication

Publications (2)

Publication Number Publication Date
RU2016119380A true RU2016119380A (ru) 2017-12-05
RU2016119380A3 RU2016119380A3 (ru) 2018-06-27

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ID=51945937

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016119380A RU2016119380A (ru) 2013-10-31 2014-10-30 Портативный насос и способ его изготовления

Country Status (8)

Country Link
US (1) US20160263312A1 (ru)
EP (1) EP3062837A1 (ru)
JP (1) JP2016538911A (ru)
KR (1) KR20160084404A (ru)
CN (1) CN105848692A (ru)
BR (1) BR112016009384A8 (ru)
RU (1) RU2016119380A (ru)
WO (1) WO2015063576A1 (ru)

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WO2014076519A1 (fr) * 2012-10-29 2014-05-22 Debiotech S.A. Dispositif de traitement extra corporel du sang
HUE059908T2 (hu) 2013-06-18 2023-01-28 Enable Injections Inc Fiolaátviteli és injektáló készülék és eljárás
US10213586B2 (en) 2015-01-28 2019-02-26 Chrono Therapeutics Inc. Drug delivery methods and systems
WO2018129304A1 (en) * 2017-01-06 2018-07-12 Chrono Therapeutics Inc. Transdermal drug delivery devices and methods
AU2019279884A1 (en) 2018-05-29 2020-12-10 Morningside Venture Investments Limited Drug delivery methods and systems
CN111939386B (zh) * 2019-05-17 2023-05-09 上海移宇科技股份有限公司 双边驱动的多输注模式药物输注装置
FR3099891B1 (fr) 2019-08-14 2021-07-23 Cooper Standard France Rail de guidage, dispositif et procédé de moulage par injection de ce rail.
WO2023198343A1 (en) * 2022-04-14 2023-10-19 Pharmasens Ag Patch-like medical device

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Publication number Publication date
BR112016009384A8 (pt) 2020-03-24
JP2016538911A (ja) 2016-12-15
RU2016119380A3 (ru) 2018-06-27
US20160263312A1 (en) 2016-09-15
KR20160084404A (ko) 2016-07-13
WO2015063576A1 (fr) 2015-05-07
EP3062837A1 (fr) 2016-09-07
CN105848692A (zh) 2016-08-10

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