PL128643U1 - Needle shield in a pharmaceutical injection device - Google Patents

Needle shield in a pharmaceutical injection device

Info

Publication number
PL128643U1
PL128643U1 PL128643U PL12864319U PL128643U1 PL 128643 U1 PL128643 U1 PL 128643U1 PL 128643 U PL128643 U PL 128643U PL 12864319 U PL12864319 U PL 12864319U PL 128643 U1 PL128643 U1 PL 128643U1
Authority
PL
Poland
Prior art keywords
indicator
locking means
inner sleeve
needle shield
injection device
Prior art date
Application number
PL128643U
Other languages
Polish (pl)
Other versions
PL72635Y1 (en
Inventor
Daniel Ryszard Matias
Mateusz WILCZEK
Arkadiusz Łukasz Woitas
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 PL128643U priority Critical patent/PL72635Y1/en
Priority to FR2010440A priority patent/FR3101781B3/en
Publication of PL128643U1 publication Critical patent/PL128643U1/en
Publication of PL72635Y1 publication Critical patent/PL72635Y1/en

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
    • A61M5/31—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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • 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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • 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
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback

Landscapes

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

Abstract

Osłona (1) igły dla urządzenia do wstrzykiwania substancji farmaceutycznej obejmuje tuleję wewnętrzną, która jest ruchoma wzdłuż osi podłużnej tego urządzenia oraz nieruchomą tuleję zewnętrzną, nasadkę i sprężynę powrotną. Sprężyna powrotna opiera się z jednej strony na tulei wewnętrznej, a z drugiej na nasadce. Tuleja wewnętrzna posiada na swojej zewnętrznej powierzchni wskaźnik, a wewnątrz pierwsze środki blokujące, natomiast tuleja zewnętrzna posiada okienko wskaźnikowe, przez które wskaźnik może być widoczny, a nasadka posiada drugie środki blokujące. Gdy tuleja wewnętrzna znajduje się w skrajnym położeniu dystalnym odległość między wskaźnikiem, a okienkiem wskaźnikowym równa jest odległości między wspomnianymi pierwszymi środkami blokującymi oraz drugimi środkami blokującym, gdzie odległości te mierzone są wzdłuż osi podłużnej wspomnianego urządzenia.The needle shield (1) for a pharmaceutical injection device includes an inner sleeve that is movable along the longitudinal axis of the device and a fixed outer sleeve, cap, and return spring. The recoil spring rests on the one side of the inner sleeve and on the other side of the cap. The inner sleeve has an indicator on its outer surface and first locking means inside, while the outer sleeve has an indicator window through which the indicator can be seen and the cap has a second locking means. When the inner sleeve is at the extreme distal position, the distance between the indicator and the indicator window is equal to the distance between said first locking means and second locking means, where these distances are measured along the longitudinal axis of said device.

PL128643U 2019-10-15 2019-10-15 Needle shield in a pharmaceutical injection device PL72635Y1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL128643U PL72635Y1 (en) 2019-10-15 2019-10-15 Needle shield in a pharmaceutical injection device
FR2010440A FR3101781B3 (en) 2019-10-15 2020-10-13 NEEDLE PROTECTOR FOR A DRUG DELIVERY DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL128643U PL72635Y1 (en) 2019-10-15 2019-10-15 Needle shield in a pharmaceutical injection device

Publications (2)

Publication Number Publication Date
PL128643U1 true PL128643U1 (en) 2021-04-19
PL72635Y1 PL72635Y1 (en) 2022-07-18

Family

ID=75420203

Family Applications (1)

Application Number Title Priority Date Filing Date
PL128643U PL72635Y1 (en) 2019-10-15 2019-10-15 Needle shield in a pharmaceutical injection device

Country Status (2)

Country Link
FR (1) FR3101781B3 (en)
PL (1) PL72635Y1 (en)

Also Published As

Publication number Publication date
FR3101781A3 (en) 2021-04-16
FR3101781B3 (en) 2021-11-05
PL72635Y1 (en) 2022-07-18

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