WO1990006145A1 - Protection pour seringue - Google Patents

Protection pour seringue Download PDF

Info

Publication number
WO1990006145A1
WO1990006145A1 PCT/AU1989/000509 AU8900509W WO9006145A1 WO 1990006145 A1 WO1990006145 A1 WO 1990006145A1 AU 8900509 W AU8900509 W AU 8900509W WO 9006145 A1 WO9006145 A1 WO 9006145A1
Authority
WO
WIPO (PCT)
Prior art keywords
cover
syringe
needle
portions
longitudinal axis
Prior art date
Application number
PCT/AU1989/000509
Other languages
English (en)
Inventor
John Henry Adam Butler
Alexander Stewart Richardson
Original Assignee
Butler John H A
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 Butler John H A filed Critical Butler John H A
Priority to GB9014001A priority Critical patent/GB2231802A/en
Publication of WO1990006145A1 publication Critical patent/WO1990006145A1/fr

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
    • A61M5/3202—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
    • 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
    • A61M5/3213—Caps placed axially onto the needle, e.g. equipped with finger protection guards
    • 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
    • A61M5/3216—Caps placed transversally onto the needle, e.g. pivotally attached to the needle base
    • 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

Definitions

  • the present invention relates to hypodermic syringes and more particularly to covers to surround the needle of a hypodermic syringe.
  • the present invention is a cover to extend over a needle of a syringe, said cover having an elongated hollow body terminating at one end with an opening through which the syringe projects into the interior of said body and wherein- said cover is adapted to be movably mounted on said syringe so as to be movable from a retracted position extending over said syringe in which said needle projects beyond the other end of said body, and an extended position shielding the extremity of said needle.
  • the present invention is a cover to extend over a needle of a syringe, said cover consisting of a hollow body to extend over the needle tip, said body having an entrance portion which is movable from a contracted configuration to surround a portion of the syringe, to a flared configuration providing a funnel entry to said body to facilitate entry of the needle into said body while shielding a user's hand holding the cover.
  • the present invention is a cover to extend over a needle of a syringe, said cover consisting of a hollow elongated body terminating at one end with an opening through which the syringe is to extend so as to be received within said body with the extremity of said needle covered, and wherein said body is provided with a side aperture enabling transverse insertion of said syringe into said body.
  • the present invention is a cover to extend over a needle of a syringe, said cover having an elongated hollow body within which a portion of the syringe projects together with the syringe needle, a pair of resilient arms projecting generally outwardly of said body away from the longitudinal axis of the syringe, which resilient arms are deflectable to ' a position to engage the syringe to retain the cover mounted on said syringe.
  • the present invention is a cover to extend over a needle of a syringe, said cover consisting of a pair of cover portions which are generally co-extensive, said cover portions being pivotally attached so as to be angularly movable between a displaced position and a generally abutting closed position, and wherein said cover portions have cooperating recesses which in the closed position define a cavity to receive the leading portion of the syringe so as to cover the extremity of the syringe needle.
  • Figure 1 is a schematic side elevation of a hypodermic syringe and cover therefor;
  • Figure 2 is a schematic perspective view of the cover and syringe of Figure 1 ;
  • Figure 3 is a schematic perspective view of a cover for the needle of a hypodermic syringe
  • Figure 4 is a schematic perspective view of a hypodermic syringe
  • Figure 5 is a schematic side elevation of the syringe and cover of Figures 3 and 4;
  • Figure 6 is a schematic part sectioned side elevation of a cover for a hypodermic syringe and syringe received therein;
  • Figure 7 is a schematic part sectioned side elevation of the cover and syringe of Figure 6;
  • Figure 8 is a schematic perspective view of the cover and syringe of Figure 6;
  • Figure 9 is a schematic perspective view of a cover for a hypodermic syringe needle, and a hypodermic syringe;
  • Figure 10 is a schematic perspective view of the cover of Figure 9;
  • Figure 11 is a schematic perspective view of a hypodermic syringe and cover therefor;
  • Figure 12 is a schematic perspective view of the cover and syringe of Figure 11;
  • Figure 13 is a schematic side elevation of a hypodermic syringe and cover therefor;
  • Figure 14 is a schematic side elevation of the syringe and cover of Fi gure 13 ;
  • Figure 15 is a schematic perspective view of the cover and syringe of Figure 13;
  • Figure 16 is a schematic perspective view of a hypodermic syringe and cover therefor;
  • Figure 17 is a schematic perspective view of the syringe of Figure 16;
  • Figure 18 is a schematic side elevation of a hypodermic syringe and cover therefor;
  • Figure 19 is a schematic side elevation of the syringe and cover of Figure 18;
  • Figure 20 is a schematic perspective view of a further cover for a hypodermic syringe.
  • FIG 21 is a schematic perspective view of the cover of Figure 20. DESCRIPTION OF THE PREFERRED EMBODIMENTS
  • a hypodermic syringe 10 having a body 11 providing a needle mounting 12.
  • the needle mounting 12 receives a needle assembly 13 including a needle 14.
  • the cover 15 has a hollow base 16 to which there is attached a funnel assembly 17 consisting of a plurality of leaves 18 which overlap and are "nested” when the cover 15 is initially attached to the syringe 10. This initial position is shown in Figure la.
  • a funnel assembly 17 consisting of a plurality of leaves 18 which overlap and are "nested” when the cover 15 is initially attached to the syringe 10. This initial position is shown in Figure la.
  • two of the leaves 18 would be provided with loops 19 which are received about the needle mounting 12 so as to retain the leaves 18 in a nested (folded) configuration.
  • the leaves 18 are released and moved to a flared position as best seen in Figures lc, Id and Figure 2.
  • the leaves would be formed of a resilient material, with the material being resi1iently stressed when in the folded configuration. When released the leaves 18 would move outwardly.
  • the base 16 is also provided with an annular ridge 20 which "snap" engages within an annular recess 21 when the syringe is being disposed of.
  • the syringe assembly 13 would be removable from the mounting 12 and would be retained in the base 16 as best seen in Figure Id. Since the leaves 18 are flared outwardly once the syringe 10 has been removed, insertion of the needle assembly 13 into the base 16 is safer since the leaves 18 would protect the user's hand.
  • FIG. 3 to 5 of the accompanying drawings there is schematically depicted a syringe 30 having a body 31 providing a needle mounting 32. Received on the needle mounting is a needle assembly 33 including a needle 34.
  • a cover 35 having a side aperture 36 with a configuration to match the side profile of the needle mounting 33 and needle 34.
  • the cover 35 is also provided with a rear aperture 36 through which the needle mounting 32 projects.
  • the needle 34 would be retained in the cover 35 as shown in Figure 5a.
  • the syringe is withdrawn to move the needle assembly 33 through the rear aperture 35.
  • the needle assembly 33 is moved through the side aperture 35 so that the extremities 37 resiliently part and allow the mounting 32 to pass therebetween.
  • the detent 38 prevents the assembly 33 from being withdrawn from within the cover 35.
  • FIG. 6 to 8 of the accompanying drawings there is schematically depicted a syringe 60 which is received within a cover 61.
  • the needle 60 has a needle body 62 providing a needle mounting 63.
  • the needle mounting 63 receives a needle assembly 64 including a needle 65.
  • the cover 61 includes a cover body 66 from which there projects a pair of resilient arms 67 terminating with loops 68. Initially, when the syringe 60 is stored in the cover 61, the loops 68 are placed about the body 62. When the syringe 60 is removed from within the cover 61, the arms 67 extend radially outwardly as best seen in Figure 8. When the needle assembly 64 is being inserted in the cover 61, the arms 68 are gripped so that the user's hand is displaced fro -the cover 61 and therefore the needle 65.
  • FIGS 9 and 10 there is schematically depicted a cover 70 for a syringe 71.
  • the syringe 71 has a needle assembly 72 provided with a needle 73.
  • the cover 70 is formed- of a_resilient material and is provided with a base 74 and a funnel portion 75.
  • the funnel portion 75 has enlarged sections 76 to accommodate the needle assembly 72.
  • the cover 70 is resiliently biased to the configuration of Figure TO. However, upon the user applying pressure to the extremities 77 the funnel portion 75 opens to thereby protect the user's hand as the syringe 70 is returned to the cover 70.
  • FIGS 10 and 11 there is schematically depicted a syringe 80 having a needle assembly 81 providing a needle 82.
  • a cover 83 is provided to encompass the needle 82 and mounting 81.
  • the cover 82 consists of a pair of generally planar cover portions 84 each provided with a recess 85 which recesses 85 co-operate to provide a chamber shaped to receive the needle assembly 81. More particularly the recesses 85 co-operate to provide an annular recess 86 which engages an annular ridge 87 on the needle assembly 81 so that upon the cover 83 being closed ( Figure 12) the recess 86 engages the projection 87 so that the needle assembly 81 is retained within the cover 83.
  • one of the cover portions 84 is provided with flaps 88 each with a barb 89, which flaps are received within recesses 90 to retain the cover 83 in a closed configuration.
  • a syringe 90 providing a needle assembly 91 having a needle 92.
  • a needle cover 93 Located over the leading portion of the syringe 90 is a needle cover 93.
  • the needle cover 93 is movable longitudinally of the syringe from a use position shown in Figures 13 to 15, and a protection position shown in Figure 14.
  • the cover 93 has a pair of resilient arms 94 which engage an abutment surface 95 on the needle assembly 91, to prevent movement of the cover 93 to a position exposing the needle 91. It is still further preferred that the cover 93 have a second pair of resilient arms 95 which engage within a recess 96 to prevent removal of the cover from the syringe 90.
  • FIGs 16 and 17 there is schematically depicted a syringe 100 having a needle assembly 101.
  • the needle assembly 101 includes a needle carrier 102 attached to a needle 103.
  • the needle carrier has a helical slot 105 extending angularly about and longitudinally of the longitudinal axis of the syringe. Engaged within the slot 105 is a projection 106 of the cover 104. Upon twisting the cover 104, the cover will be moved from a position exposing the needle 103, to a position covering the needle as best seen in Figure 16b.
  • the cover 104 has a hallow base 107 of cylindrical form, and providing the projection 106.
  • the base 107 surrounds a portion of the syringe 100.
  • Extending forwardly of the base 107 is a resilient arm 108 terminating with a lip 109.
  • the arm 108 is resiliently deflectable from a portion abutting the needle 103, as seen in Fig. 16a, to a portion with the lip 109 covering the tip of the needle 103, as seen in Fig. 16b.
  • the slot 105 may be formed in the needle carrier 102, or in a sleeve fixed to the carrier 102.
  • the lip 109 is concave and is retracted to a covering portion, as seen in Fig. 16c, by rotation of the cover in the opposite direction.
  • FIGS 18 and 19 there is schematically depicted a syringe 110 having a needle assembly 111 with a needle 112.
  • the syringe 110 has a body 113 provided at its forward end with a pair of cover portions 114.
  • the cover portions 114 are pivotally attached to the body 113 and are pivotable relative thereto to a cover position as best seen in Figure 19.
  • Preferably the cover portions 114 have engaging sections 115 which retain the cover portions 114 in a closed position as shown in Figure 19.
  • FIGs 20 and 21 there is schematically depicted a cover 120 for a syringe.
  • the cover 120 has a base portion 121 which receives the needle, and from which there extends a funnel portion 122.
  • the funnel portion 122 has a plurality of sections 123 which are pivotally attached to enable the side walls 124 to be moved toward each other so as to encompass the leading portion of the syringe.
  • the funnel portion 122 would be formed of resilient material so that the funnel portion 122 is resiliently biased to the configuration shown in Figure 21.
  • the walls 124 would have handles 125 to be gripped by a user so as to move the walls 124 apart enabling insertion of the syringe.

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

La présente invention se rapporte à une protection (104) destinée à recouvrir l'aiguille (103) d'une seringue. La protection (104) se compose d'un corps creux (107) qui peut être allongé et qui entoure une partie de la seringue. Le corps (107) peut comporter une partie d'entrée, éventuellement formée de plusieurs lamelles, qui peut passer d'une position rentrée à une position déployée faisant du corps un entonnoir dans lequel peut entrer l'aiguille. Dans une variante, la protection peut se composer d'une paire de parties de protection avec évidements qui coopèrent et qui définissent une cavité recouvrant la pointe de l'aiguille. Ces parties de protection peuvent être serrées ensemble par pincement dans une position fermée. Dans d'autres variantes, le corps allongé peut être: (a) mobile entre une position rentrée, dans laquelle la pointe de l'aiguille sort en traversant une extrémité, et une position déployée protégeant la pointe de l'aiguille, un organe monté sur la seringue fixant la protection à celle-ci; (b) pourvu d'une ouverture latérale permettant l'introduction transversale de la seringue dans la protection; (c) pourvu d'une paire de bras élastiques pliables jusqu'à occuper une position permettant l'engagement de la seringue dans la protection; (d) pourvu d'un bras élastique (108) se terminant par un bec (109) recouvrant la pointe de l'aiguille (103) et monté mobile sur la seringue de façon à occuper ou à quitter une position dans laquelle la pointe de l'aiguille (103) est exposée.
PCT/AU1989/000509 1988-11-28 1989-11-24 Protection pour seringue WO1990006145A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9014001A GB2231802A (en) 1988-11-28 1989-11-24 A syringe cover

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPJ168588 1988-11-28
AUPJ1685 1988-11-28

Publications (1)

Publication Number Publication Date
WO1990006145A1 true WO1990006145A1 (fr) 1990-06-14

Family

ID=3773544

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU1989/000509 WO1990006145A1 (fr) 1988-11-28 1989-11-24 Protection pour seringue

Country Status (2)

Country Link
GB (1) GB2231802A (fr)
WO (1) WO1990006145A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425448A2 (fr) * 1989-09-26 1991-05-02 Luigi Azzali Capuchon de sécurité pour une aiguille médicale usagée
WO1992006724A1 (fr) * 1990-10-17 1992-04-30 Wolfgang Hiller Gaine de protection de canules a jeter
GB2259254A (en) * 1991-09-04 1993-03-10 Arthur Hugh Lister Side-entry sheaths for needles or sharp instruments
FR2687073A1 (fr) * 1992-02-07 1993-08-13 Taddei Andre Capuchon de protection d'une aiguille d'injection.
FR2695829A1 (fr) * 1992-09-24 1994-03-25 Brossard Philippe Dispositif de sécurité permettant de rendre inopérant une aiguille et/ou un corps de seringue après un premier usage.
EP1964586A1 (fr) * 2007-03-02 2008-09-03 Becton Dickinson France Protection recouvrant l'extrémité d'un dispositif ou assemblage d'administration, dispositif et assemblage d'administration
WO2010000989A1 (fr) * 2008-07-04 2010-01-07 Micro Mega International Manufactures Dispositif de protection d'instruments acérés de toute contamination et de blessures accidentelles
EP2444111A1 (fr) * 2010-10-25 2012-04-25 Daniela Palli Capuchon de protection pour seringues
US20180015231A1 (en) * 2015-03-27 2018-01-18 Terumo Kabushiki Kaisha Injection needle assembly, and drug injection device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273244A (en) * 1992-12-10 1994-06-15 Michael John Taylor Hypodermic needle guard assembly
US5913848A (en) 1996-06-06 1999-06-22 Luther Medical Products, Inc. Hard tip over-the-needle catheter and method of manufacturing the same

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876770A (en) * 1955-10-10 1959-03-10 Raymond A White Shielded hypodermic syringe
AU4641059A (en) * 1959-03-03 1959-09-03 Vivian Moreton An assemblage for use witha hypodermic syringe
AU6060786A (en) * 1985-07-29 1987-02-05 British Technology Group Limited Safety device for hypodermic needle or the like
US4693708A (en) * 1986-10-16 1987-09-15 Wanderer Alan A Combination needle shield/needle guard device for a hypodermic syringe with a permanently attached needle
US4702738A (en) * 1986-05-22 1987-10-27 Spencer Treesa A Disposable hypodermic syringe and needle combination having retractable, accident preventing sheath
WO1987007162A1 (fr) * 1986-05-29 1987-12-03 Lola June Thurecht Dispositifs protecteurs pour canules
US4735618A (en) * 1987-07-20 1988-04-05 Henry E. Szachowicz, Jr. Protective enclosure for hypodermic syringe
US4738663A (en) * 1987-06-04 1988-04-19 Bogan David B Hypodermic needle shield
US4743233A (en) * 1986-01-23 1988-05-10 Schneider Medical Technologies, Inc. Safety cap syringe
US4772272A (en) * 1987-05-11 1988-09-20 Mcfarland Barton C Needle protective sleeve
US4801295A (en) * 1986-05-22 1989-01-31 Spencer Treesa A Disposable hypodermic syringe and needle combination having retractable, accident preventing sheath
US4816022A (en) * 1987-12-07 1989-03-28 Poncy George W Hypodermic syringe with sliding cap
AU3403389A (en) * 1988-05-23 1989-11-23 Becton Dickinson & Company Needle shield

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876770A (en) * 1955-10-10 1959-03-10 Raymond A White Shielded hypodermic syringe
AU4641059A (en) * 1959-03-03 1959-09-03 Vivian Moreton An assemblage for use witha hypodermic syringe
AU6060786A (en) * 1985-07-29 1987-02-05 British Technology Group Limited Safety device for hypodermic needle or the like
GB2178322A (en) * 1985-07-29 1987-02-11 Nat Res Dev Safety device for hypodermic needle
US4743233A (en) * 1986-01-23 1988-05-10 Schneider Medical Technologies, Inc. Safety cap syringe
US4702738A (en) * 1986-05-22 1987-10-27 Spencer Treesa A Disposable hypodermic syringe and needle combination having retractable, accident preventing sheath
US4801295A (en) * 1986-05-22 1989-01-31 Spencer Treesa A Disposable hypodermic syringe and needle combination having retractable, accident preventing sheath
WO1987007162A1 (fr) * 1986-05-29 1987-12-03 Lola June Thurecht Dispositifs protecteurs pour canules
US4693708A (en) * 1986-10-16 1987-09-15 Wanderer Alan A Combination needle shield/needle guard device for a hypodermic syringe with a permanently attached needle
US4772272A (en) * 1987-05-11 1988-09-20 Mcfarland Barton C Needle protective sleeve
US4738663A (en) * 1987-06-04 1988-04-19 Bogan David B Hypodermic needle shield
US4735618A (en) * 1987-07-20 1988-04-05 Henry E. Szachowicz, Jr. Protective enclosure for hypodermic syringe
US4816022A (en) * 1987-12-07 1989-03-28 Poncy George W Hypodermic syringe with sliding cap
AU3403389A (en) * 1988-05-23 1989-11-23 Becton Dickinson & Company Needle shield

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425448A2 (fr) * 1989-09-26 1991-05-02 Luigi Azzali Capuchon de sécurité pour une aiguille médicale usagée
EP0425448A3 (en) * 1989-09-26 1991-08-14 Luigi Azzali Safety cap for a medical needle after use
WO1992006724A1 (fr) * 1990-10-17 1992-04-30 Wolfgang Hiller Gaine de protection de canules a jeter
GB2259254A (en) * 1991-09-04 1993-03-10 Arthur Hugh Lister Side-entry sheaths for needles or sharp instruments
FR2687073A1 (fr) * 1992-02-07 1993-08-13 Taddei Andre Capuchon de protection d'une aiguille d'injection.
FR2695829A1 (fr) * 1992-09-24 1994-03-25 Brossard Philippe Dispositif de sécurité permettant de rendre inopérant une aiguille et/ou un corps de seringue après un premier usage.
EP1964586A1 (fr) * 2007-03-02 2008-09-03 Becton Dickinson France Protection recouvrant l'extrémité d'un dispositif ou assemblage d'administration, dispositif et assemblage d'administration
FR2913201A1 (fr) * 2007-03-02 2008-09-05 Becton Dickinson France Soc Pa Protection pour couvrir l'extremite d'un dispositif d'administration ou d'un sous-ensemble,sous-ensemble et dispositif d'administration
WO2010000989A1 (fr) * 2008-07-04 2010-01-07 Micro Mega International Manufactures Dispositif de protection d'instruments acérés de toute contamination et de blessures accidentelles
FR2933291A1 (fr) * 2008-07-04 2010-01-08 Micro Mega Int Mfg Sa Dispositif de protection d'instruments aceres de toute contamination et de blessures accidentelles
EP2444111A1 (fr) * 2010-10-25 2012-04-25 Daniela Palli Capuchon de protection pour seringues
US20180015231A1 (en) * 2015-03-27 2018-01-18 Terumo Kabushiki Kaisha Injection needle assembly, and drug injection device

Also Published As

Publication number Publication date
GB2231802A (en) 1990-11-28
GB9014001D0 (en) 1990-08-22

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