DE8909799U1 - Needle cover for cannulas - Google Patents

Needle cover for cannulas

Info

Publication number
DE8909799U1
DE8909799U1 DE8909799U DE8909799U DE8909799U1 DE 8909799 U1 DE8909799 U1 DE 8909799U1 DE 8909799 U DE8909799 U DE 8909799U DE 8909799 U DE8909799 U DE 8909799U DE 8909799 U1 DE8909799 U1 DE 8909799U1
Authority
DE
Germany
Prior art keywords
sleeve
cannula
outer sleeve
cannulas
needle cover
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8909799U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE8909799U priority Critical patent/DE8909799U1/en
Publication of DE8909799U1 publication Critical patent/DE8909799U1/en
Expired legal-status Critical Current

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
    • 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
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • 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
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • A61M2005/3267—Biased sleeves where the needle is uncovered by insertion of the needle into a patient's 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/59—Aesthetic features, e.g. distraction means to prevent fears of child patients

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)

Description

Anmelder: Klau· Nothduift Stuttgart, 15.08.89Applicant: Klau· Nothduift Stuttgart, 15.08.89

Vaihlnger Str. 60
7000 Stuttgart 80Vaihlnger Str. 60
7000 Stuttgart-80

Madelabdeckung fuer KanuelenMadel cover for canoes

Die Erfindung betrifft eilte Nadelabdeckung fuer Kanuelen mit einer in llehslsge gespannter Schraubenfeder, in der auf ein»? Asi$t©eM«selee eine Att^fcislöplse" iaswgsversehiebbar gefuehrt üs4 saleeesfe? vefbUKäan 1st, insbesondere fuer Einwegkanueien fuer Insulin und Hormone, die fuer einen Pen z. B. KOMETPEN im Zusammenhang v&rsrgndet werden.The invention relates to a needle cover for cannulas with a coil spring tensioned in the sleeve, in which an injection nozzle is guided in a movable manner on a sleeve, in particular for disposable cannulas for insulin and hormones, which are used in conjunction with a pen , e.g. KOMETPEN.

Der Erfindung liegt die A»f?ate» zugrunäa, eine Nadelabdeckung fuer KäüiiSieift su ss&sfffes. 4a&dt öie ~;*1el vor und frste EiRütic« nicht sichtbar i&t m* damit Ci* Angst vor der NaQt*. hauftcsschlich bei Kindern, zu nehrnanThe invention is based on the idea of a needle cover for needles. The needle is soft and the needle is not visible at first, thus preventing the fear of needles, which is common in children.

Zur Loesue» dieser Aufgabe wird erfindungagentüoee vorgeschlagen, dass eine Nadelabdeckung xwei Punktionen l»i:f ^c Hch:To solve this problem , the invention proposes that a needle cover has two punctures:

Abdeckung der Nadel im Ruhestand und der Nadel beim Einstich.Covering the needle when at rest and the needle during insertion.

Das Geraet wurde fuer eL.e Kanuele, wie sie auf dem Markt ist z. B. Novo, Sterile 403, entwickelt. Es kann aber auch fuer Monford Sterile oder andere Kanuelen angewendet werden, es muss nur der Aussenform 4er Kä&uele angepasst werden.The device was developed for eL.e cannulas, as they are on the market, e.g. Novo, Sterile 403. However, it can also be used for Monford Sterile or other cannulas, it only has to be adapted to the external shape of the 4-cannula.

Die Anwendung ist denkbar einfach. Auf die Kanuele, die auf einen Pen aufgeschraubt 1st, wird die Nadelabdeckung fuer Kanueien aufgesetzt. Die Schlitze an der Aufsteckhuelse (1) dienen dazu, dass das Geraet auf der Kanuele festsitzt. Die Aussenhuelse (2), die durch die Prontplatte (3) so verbunden 1st, dass sie laengsverschlebbar auf der Aufsteckhuelse (1) 1st, durch die Schraubenfeder (4) 1st im Ruhezustand die Nadelabdeckung ganz ausgefahren, dass holest, die Kanuele ist verdeckt. Wenn man nun die Nadelabdeckung auf der Haut aufsetzt und den Pen gegen die Haut drueckt, dringt die Nadel In die Haut ein, ohne dass man sie sieht. So sieht man beim Spritzen die Kanuele weder vor noch beim Einstich in die Haut. Man verliert also die Angst vor dem Spritzen.It is extremely easy to use. The needle cover for cannulas is placed on the cannula, which is screwed onto a pen. The slots on the sleeve (1) ensure that the device is firmly seated on the cannula. The outer sleeve (2), which is connected by the prong plate (3) in such a way that it can be moved lengthways on the sleeve (1), is fully extended by the coil spring (4) when not in use, so that the needle cover is covered. If you now place the needle cover on the skin and press the pen against the skin, the needle penetrates the skin without you seeing it. This means that you can neither see the cannula when injecting nor when it is pierced into the skin. This means you no longer have any fear of injecting.

Abb. 1. Kanuele Novo Sterile 403 Abb. 2. Nadelabdeckung fuer KanuellenFig. 1. Cannula Novo Sterile 403 Fig. 2. Needle cover for cannula

Abb. 0 1. RuhezustandFig. 0 1. Resting state

2. Zustand im Einstich2. Condition in the puncture

Claims (1)

p Anmelder Klaue Nothdurft Stuttgart, 15.08.1989p Applicant Klaue Nothdurft Stuttgart, 15.08.1989 j§ Vaihlnger Str. 60j§ Vaihlnger Str. 60 % 7000 Stuttgart 80 % 7000 Stuttgart-80 1. Als Kanuelenauf satz ausgebildetes Geraet, mit einer in der Ruhelage Automatisch gespannten Schraubenfeder (4) dadurch gekennzeichnet, dans die Aufsteckhuelse (1) in der sie auf die Kanuele aufgeschoben wird zwei Laengsechlltze aufweist und dadurch federnd wird. Somit1. Device designed as a cannula attachment, with a coil spring (4) that is automatically tensioned in the rest position, characterized in that the sleeve (1) in which it is pushed onto the cannula has two longitudinal slots and thus becomes springy. passt sie sich der Kanuele an, hat eine Klemmwirkung. Iit adapts to the cannula and has a clamping effect. I 2. Geraet nach Anspruch 1 dadurch gekennzeichnet, dass die Aufsteckhuel- I se (1) oben eine Auedrehung aufweist, in der die Feder im gespannten2. Device according to claim 1, characterized in that the plug-on sleeve (1) has an outer turn at the top, in which the spring in the tensioned Zustand gelagert ist.condition is stored. 3. Geraet nach Anspruch 1 und 2 dadurch gekennzeichnet, dass die Aufsteckhuelse (1) einen Bund aufweist, der gleichzeitig Anschlag der Aussenhuelse (2) im Ruehst&nd und Fuehrung in Axialrichtung bei Verschiebung der Aussenhuelse (2).3. Device according to claim 1 and 2 , characterized in that the slip-on sleeve (1) has a collar which simultaneously stops the outer sleeve (2) in the resting position and guides it in the axial direction when the outer sleeve (2) is displaced. 4. Geraet nach Anspruch 1 bis 3 dadurch gekennzeichnet, dass die Aussenhuelse (2) einen Innenbund aufweist, der gleichzeitig Anschlag im Ruhestand und Fuehrung bet Verschiebung in Axialrichtung Ist.4. Device according to claim 1 to 3, characterized in that the outer sleeve (2) has an inner collar which simultaneously serves as a stop in the rest position and as a guide during displacement in the axial direction. 6. Geraet nach Anspruch 1 bis 4 dadurch gekennzeichnet, dass in die Aussenhuelse (2) eine Frontplatte (3) eingepresst 1st, die als Gegenplatte fuer die Schraubenfeder (4) dient.6. Device according to claims 1 to 4, characterized in that a front plate (3) is pressed into the outer sleeve (2), which serves as a counter plate for the coil spring (4).
DE8909799U 1989-08-16 1989-08-16 Needle cover for cannulas Expired DE8909799U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8909799U DE8909799U1 (en) 1989-08-16 1989-08-16 Needle cover for cannulas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8909799U DE8909799U1 (en) 1989-08-16 1989-08-16 Needle cover for cannulas

Publications (1)

Publication Number Publication Date
DE8909799U1 true DE8909799U1 (en) 1989-09-28

Family

ID=6842008

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8909799U Expired DE8909799U1 (en) 1989-08-16 1989-08-16 Needle cover for cannulas

Country Status (1)

Country Link
DE (1) DE8909799U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999025402A1 (en) 1997-11-19 1999-05-27 Medico Development Investment Company Needle arrangement
US8632503B2 (en) 2008-03-13 2014-01-21 Becton, Dickinson And Company Safety pen needle assembly having shielding for patient and non-patient ends
US8801673B2 (en) 2008-03-13 2014-08-12 Becton Dickinson & Company Safety pen needle assembly having shield for non-patient end
US9623194B2 (en) 2013-12-10 2017-04-18 Becton, Dickinson And Company Passive safety pen needle assembly
US9642971B2 (en) 2008-03-13 2017-05-09 Becton, Dickinson And Company Safety needle assembly
US9649452B2 (en) 2013-12-10 2017-05-16 Becton, Dickinson And Company Active safety pen needle assembly

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999025402A1 (en) 1997-11-19 1999-05-27 Medico Development Investment Company Needle arrangement
US6203529B1 (en) 1997-11-19 2001-03-20 B D Medico Needle arrangement
US8632503B2 (en) 2008-03-13 2014-01-21 Becton, Dickinson And Company Safety pen needle assembly having shielding for patient and non-patient ends
US8801673B2 (en) 2008-03-13 2014-08-12 Becton Dickinson & Company Safety pen needle assembly having shield for non-patient end
US9162030B2 (en) 2008-03-13 2015-10-20 Becton, Dickinson And Company Safety pen needle assembly having shielding for patient and non-patient ends
US9642971B2 (en) 2008-03-13 2017-05-09 Becton, Dickinson And Company Safety needle assembly
US10322250B2 (en) 2008-03-13 2019-06-18 Becton, Dickinson And Company Safety needle assembly
US10398858B2 (en) 2008-03-13 2019-09-03 Becton, Dickinson And Company Safety needle assembly
US9623194B2 (en) 2013-12-10 2017-04-18 Becton, Dickinson And Company Passive safety pen needle assembly
US9649452B2 (en) 2013-12-10 2017-05-16 Becton, Dickinson And Company Active safety pen needle assembly

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