CO2023017294A2 - Dispositivo portátil de inyección de una sustancia perfeccionado - Google Patents
Dispositivo portátil de inyección de una sustancia perfeccionadoInfo
- Publication number
- CO2023017294A2 CO2023017294A2 CONC2023/0017294A CO2023017294A CO2023017294A2 CO 2023017294 A2 CO2023017294 A2 CO 2023017294A2 CO 2023017294 A CO2023017294 A CO 2023017294A CO 2023017294 A2 CO2023017294 A2 CO 2023017294A2
- Authority
- CO
- Colombia
- Prior art keywords
- injection device
- needle
- chamber
- injection
- piston
- Prior art date
Links
- 238000002347 injection Methods 0.000 title abstract 10
- 239000007924 injection Substances 0.000 title abstract 10
- 239000000126 substance Substances 0.000 title abstract 3
- 238000006073 displacement reaction Methods 0.000 abstract 2
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3287—Accessories for bringing the needle into the body; Automatic needle insertion
-
- 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
- A61M2005/206—With automatic needle insertion
-
- 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
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
RESUMEN La presente invención se refiere a un dispositivo portátil de inyección de una sustancia, que comprende un circuito de alimentación que incluye una cámara que comprende un primer extremo con un orificio de salida, y un segundo extremo abierto, un émbolo que se extiende al interior de dicha cámara a partir de este segundo extremo, presentando dicha cámara un volumen variable por desplazamiento del émbolo, un primer motor eléctrico (12) para asegurar el desplazamiento de dicho émbolo, estando conectado dicho orificio de salida de dicha cámara a una aguja de inyección (ff) retráctil, para alimentar esta aguja con el contenido de dicha cámara. De acuerdo con la invención, - dicho dispositivo de inyección incluye un cuerpo de dispositivo de inyección, estando alojado dicho circuito de alimentación en dicho cuerpo de dispositivo portátil de inyección, - el cuerpo del dispositivo de inyección comprende un sistema de accionamiento de dicha aguja (ff) entre una primera posición, en donde la aguja está alojada en el interior del cuerpo del dispositivo de inyección, y una segunda posición, en donde la aguja (f f) sobresale fuera del cuerpo del dispositivo de inyección, comprendiendo dicho sistema de accionamiento de dicha aguja de inyección (ff) un segundo motor (13) distinto de dicho primer motor eléctrico (f 2), de modo que se disocien las funciones de entrada/salida de la aguja de inyección (ff) y de rearme/administración, o recarga/descarga, de una dosis de sustancia.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP21305652 | 2021-05-18 | ||
PCT/FR2022/050878 WO2022243620A1 (fr) | 2021-05-18 | 2022-05-09 | Dispositif portatif d'injection d'une substance perfectionne |
Publications (1)
Publication Number | Publication Date |
---|---|
CO2023017294A2 true CO2023017294A2 (es) | 2023-12-20 |
Family
ID=76325454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CONC2023/0017294A CO2023017294A2 (es) | 2021-05-18 | 2023-12-14 | Dispositivo portátil de inyección de una sustancia perfeccionado |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP4340774A1 (es) |
KR (1) | KR20240024089A (es) |
CN (1) | CN117500455A (es) |
BR (1) | BR112023024155A2 (es) |
CA (1) | CA3219351A1 (es) |
CO (1) | CO2023017294A2 (es) |
WO (1) | WO2022243620A1 (es) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3070618C (en) * | 2008-05-20 | 2021-07-20 | Avant Medical Corp. | Autoinjector system |
US20160184520A1 (en) | 2014-12-29 | 2016-06-30 | Desvac | Automatic injection of medication into animals |
WO2016181091A1 (en) * | 2015-05-08 | 2016-11-17 | Cell Therapy Catapult Limited | A system for administering injections |
KR102037471B1 (ko) * | 2018-04-03 | 2019-10-28 | 진세훈 | 자동화 주름 재생기 |
-
2022
- 2022-05-09 CN CN202280042645.4A patent/CN117500455A/zh active Pending
- 2022-05-09 BR BR112023024155A patent/BR112023024155A2/pt unknown
- 2022-05-09 KR KR1020237043499A patent/KR20240024089A/ko unknown
- 2022-05-09 CA CA3219351A patent/CA3219351A1/fr active Pending
- 2022-05-09 EP EP22727371.1A patent/EP4340774A1/fr active Pending
- 2022-05-09 WO PCT/FR2022/050878 patent/WO2022243620A1/fr active Application Filing
-
2023
- 2023-12-14 CO CONC2023/0017294A patent/CO2023017294A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
KR20240024089A (ko) | 2024-02-23 |
BR112023024155A2 (pt) | 2024-01-30 |
CA3219351A1 (fr) | 2022-11-24 |
EP4340774A1 (fr) | 2024-03-27 |
CN117500455A (zh) | 2024-02-02 |
WO2022243620A1 (fr) | 2022-11-24 |
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