WO2011139110A3 - Pen-type portable insulin injection device - Google Patents
Pen-type portable insulin injection device Download PDFInfo
- Publication number
- WO2011139110A3 WO2011139110A3 PCT/KR2011/003368 KR2011003368W WO2011139110A3 WO 2011139110 A3 WO2011139110 A3 WO 2011139110A3 KR 2011003368 W KR2011003368 W KR 2011003368W WO 2011139110 A3 WO2011139110 A3 WO 2011139110A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pusher
- pusher housing
- pen
- case
- type portable
- Prior art date
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
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- 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
-
- 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
-
- 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
- A61M5/31533—Dosing mechanisms, i.e. setting a dose
- A61M5/31545—Setting modes for dosing
- A61M5/31546—Electrically operated dose setting, e.g. input via touch screen or plus/minus buttons
-
- 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
- A61M5/31586—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 performed by rotationally moving or pivoted actuator, e.g. an injection lever or handle
-
- 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
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M2005/2403—Ampoule inserted into the ampoule holder
- A61M2005/2407—Ampoule inserted into the ampoule holder from the rear
-
- 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
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M2005/2485—Ampoule holder connected to rest of syringe
- A61M2005/2488—Ampoule holder connected to rest of syringe via rotation, e.g. threads or bayonet
-
- 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
- A61M2005/31588—Constructional features or modes of drive mechanisms for piston rods electrically driven
-
- 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
- A61M2205/16—General characteristics of the apparatus with back-up system in case of failure
-
- 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
- A61M2205/82—Internal energy supply devices
- A61M2205/8206—Internal energy supply devices battery-operated
-
- 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
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
Abstract
The present invention relates to a pen-type portable insulin injection device, and more particularly, to a pen-type portable insulin injection device having an automatic/manual injection function which is switched in accordance with the selection of a user. The pen-type portable insulin injection device according to the present invention comprises a driving unit, a piston-pushing unit and automatic/manual injection switching means. The piston-pushing unit comprises: a pusher housing which has a through-hole formed in a lengthwise direction and which is rotatably connected to a case; a transmission shaft, one end of which is connected to a gearbox so as to receive rotating force from the gearbox, and which is inserted into the through-hole of the pusher housing; and a pusher installed and restricted within the through-hole of the pusher housing such that the pusher receives rotating force from the transmission shaft and slides in a lengthwise direction within the through-hole of the pusher housing. The automatic/manual injection switching means restricts, in a first position, the case and the pusher housing to prevent a relative rotation between the case and the pusher housing, and also releases any one of a plurality of gears of the gearbox so as to enable the rotating force of a motor to be transmitted to the transmission shaft. The automatic/manual injection switching means releases, in a second position, the case and the pusher housing to enable a relative rotation between the case and the pusher housing, and also restricts the rotation of any one of the plurality of gears of the gearbox so as to prevent the rotating force of the motor from being transmitted to the transmission shaft.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20100041625 | 2010-05-04 | ||
KR10-2010-0041625 | 2010-05-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011139110A2 WO2011139110A2 (en) | 2011-11-10 |
WO2011139110A3 true WO2011139110A3 (en) | 2012-04-26 |
Family
ID=44904240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/003368 WO2011139110A2 (en) | 2010-05-04 | 2011-05-04 | Pen-type portable insulin injection device |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101217147B1 (en) |
WO (1) | WO2011139110A2 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101404847B1 (en) * | 2012-05-04 | 2014-06-11 | 김종훈 | Pen type device for injecting medical fluid |
KR101396224B1 (en) * | 2012-08-30 | 2014-05-19 | 주식회사 에스에프에이 | Film separating apparatus for flat panel display |
KR101462438B1 (en) * | 2013-11-07 | 2014-11-17 | 주식회사 메가젠임플란트 | Apparatus for injecting medicine |
KR20180032825A (en) * | 2016-09-23 | 2018-04-02 | 최규동 | Insulin Injection Appartus with Pulse Oximeter |
KR101958067B1 (en) * | 2016-12-27 | 2019-07-04 | 최규동 | Monotoring and Magement System for Pen Type Injection Appartus |
KR20200032310A (en) | 2018-09-18 | 2020-03-26 | 최규동 | Clutch Structure for Portable Injection Apparatus |
KR20200032308A (en) | 2018-09-18 | 2020-03-26 | 최규동 | Catridge support Guide Structure for Portable Injection Apparatus |
FR3086177B1 (en) * | 2018-09-20 | 2022-11-04 | Aptar France Sas | AUTOINJECTOR. |
KR101992165B1 (en) | 2018-11-23 | 2019-09-30 | 이대로 | Automatic insulin infusion device |
KR102081054B1 (en) | 2019-06-19 | 2020-02-25 | 이대로 | Automatic insulin infusion device |
WO2022010726A1 (en) * | 2020-07-09 | 2022-01-13 | Eli Lilly And Company | Automatic injection device with reusable portion |
KR102204634B1 (en) | 2020-09-23 | 2021-01-19 | 이대로 | Insulin Infusion Device |
CN112755332B (en) * | 2020-12-29 | 2022-06-03 | 查维祎 | Fluid infusion system |
CN113730729B (en) * | 2021-09-13 | 2023-08-18 | 郑州瑞宇科技有限公司 | Manual and electric integrated insulin injection pen and injection method thereof |
KR20230042607A (en) | 2021-09-22 | 2023-03-29 | 안영환 | Cover type Temperature Maintenance System for Pen Type Injection Appartus |
KR20230088618A (en) | 2021-12-10 | 2023-06-20 | 이대로 | Insulin Infusion Device |
WO2023150090A1 (en) * | 2022-02-03 | 2023-08-10 | Eli Lilly And Company | Therapeutic agent delivery device with single motor drive |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040084214A (en) * | 2003-03-27 | 2004-10-06 | 주식회사 엔터기술 | insulin pump |
US20070179444A1 (en) * | 2005-09-26 | 2007-08-02 | M2 Medical A/S | Dispensing Fluid from an Infusion Pump System |
KR100977283B1 (en) * | 2009-11-30 | 2010-08-24 | 장택희 | Syringe |
WO2010104779A1 (en) * | 2009-03-13 | 2010-09-16 | Eli Lilly And Company | Apparatus for injecting a pharmaceutical with automatic syringe retraction following injection |
-
2011
- 2011-05-04 KR KR1020110042705A patent/KR101217147B1/en active IP Right Grant
- 2011-05-04 WO PCT/KR2011/003368 patent/WO2011139110A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040084214A (en) * | 2003-03-27 | 2004-10-06 | 주식회사 엔터기술 | insulin pump |
US20070179444A1 (en) * | 2005-09-26 | 2007-08-02 | M2 Medical A/S | Dispensing Fluid from an Infusion Pump System |
WO2010104779A1 (en) * | 2009-03-13 | 2010-09-16 | Eli Lilly And Company | Apparatus for injecting a pharmaceutical with automatic syringe retraction following injection |
KR100977283B1 (en) * | 2009-11-30 | 2010-08-24 | 장택희 | Syringe |
Also Published As
Publication number | Publication date |
---|---|
KR20110122647A (en) | 2011-11-10 |
KR101217147B1 (en) | 2012-12-31 |
WO2011139110A2 (en) | 2011-11-10 |
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