PL422256A1 - Sprzęgło z systemem blokowania dla medycznego urządzenia wstrzykującego - Google Patents

Sprzęgło z systemem blokowania dla medycznego urządzenia wstrzykującego

Info

Publication number
PL422256A1
PL422256A1 PL422256A PL42225617A PL422256A1 PL 422256 A1 PL422256 A1 PL 422256A1 PL 422256 A PL422256 A PL 422256A PL 42225617 A PL42225617 A PL 42225617A PL 422256 A1 PL422256 A1 PL 422256A1
Authority
PL
Poland
Prior art keywords
ring
ratchet ring
housing
ratchet
pawl
Prior art date
Application number
PL422256A
Other languages
English (en)
Other versions
PL232651B1 (pl
Inventor
Adam STEFAŃSKI
Alberto Lozano Platonoff
Original Assignee
Copernicus Spółka Z Ograniczoną Odpowiedzialnością
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 Copernicus Spółka Z Ograniczoną Odpowiedzialnością filed Critical Copernicus Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL422256A priority Critical patent/PL232651B1/pl
Priority to JP2020502448A priority patent/JP7049441B2/ja
Priority to DK18722201.3T priority patent/DK3655059T3/da
Priority to KR1020207004317A priority patent/KR102544473B1/ko
Priority to CN201880047470.XA priority patent/CN110891629B/zh
Priority to PCT/IB2018/051857 priority patent/WO2018207034A1/en
Priority to EP18722201.3A priority patent/EP3655059B1/en
Priority to ES18722201T priority patent/ES2902363T3/es
Priority to BR112020000948-2A priority patent/BR112020000948B1/pt
Priority to CA3107469A priority patent/CA3107469A1/en
Priority to RU2020106595A priority patent/RU2754801C2/ru
Priority to US16/631,307 priority patent/US11596743B2/en
Publication of PL422256A1 publication Critical patent/PL422256A1/pl
Publication of PL232651B1 publication Critical patent/PL232651B1/pl

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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • 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
    • 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
    • A61M5/31525—Dosing
    • A61M5/31528—Dosing by means of rotational movements, e.g. screw-thread 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
    • 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
    • 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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31568—Means keeping track of the total dose administered, e.g. since the cartridge was inserted
    • 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
    • A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
    • 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
    • A61M2005/3125—Details specific display means, e.g. to indicate dose setting
    • A61M2005/3126—Specific display means related to 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2033—Spring-loaded one-shot injectors with or without 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
    • A61M5/315—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
    • A61M5/31541—Means preventing setting of a dose beyond the amount remaining in the cartridge
    • 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

Landscapes

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

Abstract

Sprzęgło z systemem blokowania dla medycznego urządzenia wstrzykującego, zawierające umieszczoną w rurowej obudowie tuleję sprzęgła (2), której obrót w pierwszym kierunku uzbraja urządzenie do podania określonej dawki medykamentu, zaś obrót w drugim kierunku powoduje podanie tej dawki, w którym - na tuleję sprzęgła (2) nałożony jest pierwszy pierścień zapadkowy (3) obrotowy w dwóch kierunkach i współpracujący z nałożonym na niego drugim obrotowym pierścieniem zapadkowym (4) obrotowym tylko w jednym kierunku, - obudowa ma wewnętrzny wieniec zębaty, pierwszy pierścień zapadkowy (3) ma co najmniej jedną zapadkę (3.1), a drugi pierścień zapadkowy (4) ma wewnętrzny wieniec zębaty oraz co najmniej jedną zapadkę (4.2), zaś wieńce zębate mają zęby skierowane we wzajemnie przeciwnych kierunkach i zapadki (3.1, 4.2) są skierowane we wzajemnie przeciwnych kierunkach, - co najmniej jedna zapadka (3.1) pierwszego pierścienia zapadkowego (3) współpracuje z wieńcem zębatym drugiego pierścienia zapadkowego (4), co najmniej jedna zapadka (4.2) drugiego pierścienia zapadkowego (4) współpracuje z wieńcem zębatym obudowy, - podczas uzbrajania urządzenia pierwszy pierścień zapadkowy (3) jest nieruchomy względem drugiego pierścienia zapadkowego (4), który obraca się względem obudowy we wspomnianym pierwszym kierunku o jeden ząb wieńca, zaś podczas podawania dawki drugi pierścień zapadkowy (4) jest nieruchomy względem obudowy, natomiast pierwszy pierścień zapadkowy (3) obraca się względem drugiego pierścienia zapadkowego (4) we wspomnianym drugim kierunku o jeden ząb wieńca, przy czym - drugi pierścień zapadkowy (4) i obudowa posiadają środki (4.3) blokujące obrót drugiego pierścienia zapadkowego (4) względem obudowy, uniemożliwiając nastawienie dawki, gdy w pojemniku nie ma już wystarczającej ilości medykamentu.
PL422256A 2017-07-18 2017-07-18 Sprzęgło z systemem blokowania dla medycznego urządzenia wstrzykującego PL232651B1 (pl)

Priority Applications (12)

Application Number Priority Date Filing Date Title
PL422256A PL232651B1 (pl) 2017-07-18 2017-07-18 Sprzęgło z systemem blokowania dla medycznego urządzenia wstrzykującego
JP2020502448A JP7049441B2 (ja) 2017-07-18 2018-03-20 医療用注射装置用のブロッキングシステムを備えたクラッチアセンブリ
DK18722201.3T DK3655059T3 (da) 2017-07-18 2018-03-20 Koblingssamling med et blokeringssystem til en medicinsk injektionsindretning
KR1020207004317A KR102544473B1 (ko) 2017-07-18 2018-03-20 의료 주입장치용 블로킹 시스템을 갖는 클러치 조립체
CN201880047470.XA CN110891629B (zh) 2017-07-18 2018-03-20 用于医疗注射设备的具有阻挡系统的离合器组件
PCT/IB2018/051857 WO2018207034A1 (en) 2017-07-18 2018-03-20 A clutch assembly with a blocking system for a medical injection device
EP18722201.3A EP3655059B1 (en) 2017-07-18 2018-03-20 A clutch assembly with a blocking system for a medical injection device
ES18722201T ES2902363T3 (es) 2017-07-18 2018-03-20 Un ensamble de embrague con un sistema de bloqueo para un dispositivo de inyección médica
BR112020000948-2A BR112020000948B1 (pt) 2017-07-18 2018-03-20 Conjunto de acoplamento com um sistema de bloqueio para um dispositivo de injeção médico
CA3107469A CA3107469A1 (en) 2017-07-18 2018-03-20 A clutch assembly with a blocking system for a medical injection device
RU2020106595A RU2754801C2 (ru) 2017-07-18 2018-03-20 Муфта в сборе с блокирующей системой для медицинского устройства для инъекций
US16/631,307 US11596743B2 (en) 2017-07-18 2018-03-20 Clutch assembly with a blocking system for a medical injection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL422256A PL232651B1 (pl) 2017-07-18 2017-07-18 Sprzęgło z systemem blokowania dla medycznego urządzenia wstrzykującego

Publications (2)

Publication Number Publication Date
PL422256A1 true PL422256A1 (pl) 2018-05-21
PL232651B1 PL232651B1 (pl) 2019-07-31

Family

ID=62111130

Family Applications (1)

Application Number Title Priority Date Filing Date
PL422256A PL232651B1 (pl) 2017-07-18 2017-07-18 Sprzęgło z systemem blokowania dla medycznego urządzenia wstrzykującego

Country Status (12)

Country Link
US (1) US11596743B2 (pl)
EP (1) EP3655059B1 (pl)
JP (1) JP7049441B2 (pl)
KR (1) KR102544473B1 (pl)
CN (1) CN110891629B (pl)
BR (1) BR112020000948B1 (pl)
CA (1) CA3107469A1 (pl)
DK (1) DK3655059T3 (pl)
ES (1) ES2902363T3 (pl)
PL (1) PL232651B1 (pl)
RU (1) RU2754801C2 (pl)
WO (1) WO2018207034A1 (pl)

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CN110891629B (zh) 2022-04-26
RU2754801C2 (ru) 2021-09-07
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US20200147308A1 (en) 2020-05-14
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