MX2022004850A - Dispositivo de suministro de medicamentos. - Google Patents

Dispositivo de suministro de medicamentos.

Info

Publication number
MX2022004850A
MX2022004850A MX2022004850A MX2022004850A MX2022004850A MX 2022004850 A MX2022004850 A MX 2022004850A MX 2022004850 A MX2022004850 A MX 2022004850A MX 2022004850 A MX2022004850 A MX 2022004850A MX 2022004850 A MX2022004850 A MX 2022004850A
Authority
MX
Mexico
Prior art keywords
housing
drug
plunger
delivery device
drug delivery
Prior art date
Application number
MX2022004850A
Other languages
English (en)
Inventor
Petr Petrovich Rodionov
Fedor Dmitrievich Tarasenko
Mikhail Aleksandrovich Zhmailo
Original Assignee
Llc Next Bio
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 Llc Next Bio filed Critical Llc Next Bio
Publication of MX2022004850A publication Critical patent/MX2022004850A/es

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
    • A61M5/178—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
    • 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
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • 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
    • 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
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including axial movement of dose setting member
    • 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
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3156—Mechanically operated dose setting member using volume steps only adjustable in discrete intervals, i.e. individually distinct intervals
    • 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
    • A61M5/31585—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 axially moving actuator, e.g. an injection button
    • 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
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
    • 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
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31573—Accuracy improving means
    • A61M5/31575—Accuracy improving means using scaling up or down transmissions, e.g. gearbox

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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Se proporciona un dispositivo de suministro de medicamentos, que comprende: una carcasa; un depósito de medicamento instalado en la carcasa; una varilla instalada de forma móvil en la carcasa para permitir que el medicamento se descargue del depósito; un mecanismo de accionamiento capaz de generar una fuerza de accionamiento; un mecanismo de dosificación instalado al menos parcialmente en la carcasa, en donde el mecanismo de dosificación es capaz de configurar una dosis del medicamento y se acopla operativamente al mecanismo de accionamiento; un miembro tubular proporcionado con dientes radiales, en donde el miembro tubular se acopla operativamente en la carcasa al mecanismo de dosificación y a la varilla de manera que la fuerza de accionamiento se transmite a la varilla para mover esta última en dependencia de la dosis del medicamento configurada; y un miembro cilíndrico proporcionado con al menos un elemento flexible que tiene un trinquete, en donde el miembro cilíndrico se bloquea en la carcasa de manera que el trinquete es capaz de saltar sobre al menos uno de los dientes radiales durante la rotación del miembro tubular.
MX2022004850A 2019-10-23 2020-11-09 Dispositivo de suministro de medicamentos. MX2022004850A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2019133647A RU2729432C1 (ru) 2019-10-23 2019-10-23 Устройство для доставки лекарственного средства
PCT/RU2020/050317 WO2021080473A1 (ru) 2019-10-23 2020-11-09 Устройство для доставки лекарственного средства

Publications (1)

Publication Number Publication Date
MX2022004850A true MX2022004850A (es) 2022-09-29

Family

ID=72085355

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022004850A MX2022004850A (es) 2019-10-23 2020-11-09 Dispositivo de suministro de medicamentos.

Country Status (6)

Country Link
EP (1) EP4049698A4 (es)
BR (1) BR112022007668A2 (es)
CO (1) CO2022006702A2 (es)
MX (1) MX2022004850A (es)
RU (1) RU2729432C1 (es)
WO (1) WO2021080473A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023085977A1 (ru) * 2021-11-15 2023-05-19 Общество с ограниченной ответственностью "НЭКСТ БИО" Устройство для доставки лекарственного средства
WO2023128820A1 (ru) * 2021-12-29 2023-07-06 Общество с ограниченной ответственностью "НЭКСТ БИО" Устройство для доставки лекарственного средства

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1799287B1 (en) * 2004-10-04 2013-06-19 Sanofi-Aventis Deutschland GmbH Drive mechanism for a drug delivery device
PL215310B1 (pl) * 2009-10-30 2013-11-29 Kappa Medilab Spolka Z Ograniczona Odpowiedzialnoscia Automatyczny aplikator, zwlaszcza do insuliny
DK3733231T3 (da) * 2009-12-01 2022-03-07 Becton Dickinson Co Injektionspen med automatisk tilbagetrækning (dial back) og styring af sidste dosis
TWI576129B (zh) * 2011-05-06 2017-04-01 賽諾菲阿凡提斯德意志有限公司 用於藥物輸送裝置之驅動組件及對應之藥物輸送裝置
PL220720B1 (pl) * 2012-02-08 2015-12-31 Copernicus Spółka Z Ograniczoną Odpowiedzialnością Urządzenie wstrzykujące z mechanizmem resetu dawki
WO2015145294A1 (en) * 2014-03-25 2015-10-01 Wockhardt Limited Fluid delivery pen with final dose stop and improved dose setting features
GB201615442D0 (en) * 2016-09-12 2016-10-26 Norton Healthcare Ltd Dose setting mechanism
RU2696459C1 (ru) 2019-02-21 2019-08-01 Общество с ограниченной ответственностью «НЭКСТ БИО» Инъекционное устройство

Also Published As

Publication number Publication date
RU2729432C1 (ru) 2020-08-06
EP4049698A4 (en) 2023-01-11
WO2021080473A1 (ru) 2021-04-29
CO2022006702A2 (es) 2022-05-31
BR112022007668A2 (pt) 2023-01-10
EP4049698A1 (en) 2022-08-31

Similar Documents

Publication Publication Date Title
EP3583966A3 (en) Single-use auto-injector
MX2009001777A (es) Dispositivo para suministrar medicamento que comprende un mecanismo de libracion de presion.
MX2022004850A (es) Dispositivo de suministro de medicamentos.
MX339028B (es) Dispositivo de autoinyector.
DK1909871T3 (da) Sprøjteanordning med en dosisbegrænsende mekaniske og en yderligere sikkerhedmekanisme
IN2012DN03078A (es)
MX2012012325A (es) Conjunto codificado de cartucho.
WO2012032411A3 (en) Skin-patch automatic injection device
WO2011048422A3 (en) Autoinjector
EP4238597A3 (en) The invention relates to a drug delivery device
TN2014000028A1 (en) Device for automatic injection of drug doses
MX2017000203A (es) Dispositivo de administracion de farmacos.
MX2013003340A (es) Mecanismo de engranaje para un dispositivo de suministro de dosis.
JP2016509900A5 (es)
CL2009001055A1 (es) Dispositivo de suministro de medicacion que comprende; un mecanismo de dosificacion que comprende; un vastago de piston; un dispositivo aciionador; un miembro de ajuste de la dosis; un miembro de limitacion de la dosis; y una varcasa que aloja al menos parte del mecanismo de dosificacion.
MX2015014296A (es) Dispositivo de inyeccion.
WO2014068283A3 (en) Clutch member for an injection device
RU2015147856A (ru) Механизм управления скоростью подачи и инъекционное устройство
MX2015012118A (es) Conjunto para un dispositivo de administracion de farmacos.
MX2016003519A (es) Conjunto para un dispositivo de administracion de medicamento, y dispositivo de administracion de medicamento.
EP4272785A3 (en) Medicament delivery device
WO2013153121A3 (en) Medical injection device with time delay indicator
MX2013010708A (es) Mecanismo de establecimiento de dosis y dispositivo de inyeccion.
MX2015012571A (es) Conjunto para un dispositivo de administracion de farmacos.
WO2012062909A3 (en) Assembly for a drug delivery device and piston rod