WO1990014116A3 - Protective device for cannulas - Google Patents

Protective device for cannulas Download PDF

Info

Publication number
WO1990014116A3
WO1990014116A3 PCT/EP1990/000827 EP9000827W WO9014116A3 WO 1990014116 A3 WO1990014116 A3 WO 1990014116A3 EP 9000827 W EP9000827 W EP 9000827W WO 9014116 A3 WO9014116 A3 WO 9014116A3
Authority
WO
WIPO (PCT)
Prior art keywords
cannula
support
channel
protective device
casting compound
Prior art date
Application number
PCT/EP1990/000827
Other languages
German (de)
French (fr)
Other versions
WO1990014116A2 (en
Inventor
Konrad Minninger
David Tang
Rainer Oberhagemann
Original Assignee
Konrad Minninger
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
Priority claimed from DE8906345U external-priority patent/DE8906345U1/de
Priority claimed from DE8908715U external-priority patent/DE8908715U1/de
Priority claimed from DE9002469U external-priority patent/DE9002469U1/de
Application filed by Konrad Minninger filed Critical Konrad Minninger
Publication of WO1990014116A2 publication Critical patent/WO1990014116A2/en
Publication of WO1990014116A3 publication Critical patent/WO1990014116A3/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
    • A61M5/3213—Caps placed axially onto the needle, e.g. equipped with finger protection guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B7/00—Hand- or power-operated devices for opening closed containers
    • B67B7/92—Hand- or power-operated devices for opening closed containers by breaking, e.g. for ampoules
    • 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
    • A61M2005/3215—Tools enabling the cap placement

Abstract

A protective device designed to prevent injury to medical personnel when replacing a cannula cap on a used injection cannula comprises a support (336) with a straight channel (354) which receives the cannula cap. The channel (354) is arranged at the bottom of a depression and is surrounded by a smooth surface (353) which cannot be pierced by the cannula. The surface (353) is essentially wider than the cross-section of the channel (354). An interchangeable saw (366) is arranged on the support (336). The support (336) is a plastic injection moulding in the form of a hollow cube made from resistant material which is cast with a casting compound. Cylindrical depressions are made in the casting compound.
PCT/EP1990/000827 1989-05-23 1990-05-22 Protective device for cannulas WO1990014116A2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE8906345U DE8906345U1 (en) 1989-05-23 1989-05-23
DEG8906345.7U 1989-05-23
DE8908715U DE8908715U1 (en) 1989-07-18 1989-07-18
DEG8908715.1U 1989-07-18
DEG9002469.9U 1990-03-02
DE9002469U DE9002469U1 (en) 1990-03-02 1990-03-02

Publications (2)

Publication Number Publication Date
WO1990014116A2 WO1990014116A2 (en) 1990-11-29
WO1990014116A3 true WO1990014116A3 (en) 1991-01-10

Family

ID=27208044

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1990/000827 WO1990014116A2 (en) 1989-05-23 1990-05-22 Protective device for cannulas

Country Status (2)

Country Link
AU (1) AU5669090A (en)
WO (1) WO1990014116A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5564565A (en) * 1994-09-14 1996-10-15 Yamada; Todd H. Disposable hypodermic needle receptacle
IT1304165B1 (en) * 1998-12-14 2001-03-08 Letizia Landrini USED SANITARY SYRINGE NEEDLE SAFETY LINING DEVICE.
DE10156826A1 (en) * 2001-11-20 2003-06-05 Schwarzpunkt Schwarz Gmbh & Co Device for receiving used puncture needles or injection needles

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485918A (en) * 1984-04-09 1984-12-04 Theodore Mayer Needle disposal apparatus
US4737149A (en) * 1986-05-19 1988-04-12 Gillilan Thomas A Syringe needle shield
US4742910A (en) * 1987-06-22 1988-05-10 Staebler Charles R Needle sheath holder
FR2617719A1 (en) * 1987-07-10 1989-01-13 Christophe Dabriou Marlyne Device for protection against medical needles which have been used for injections
DE8908715U1 (en) * 1989-07-18 1989-10-05 Minninger, Konrad, 5830 Schwelm, De

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485918A (en) * 1984-04-09 1984-12-04 Theodore Mayer Needle disposal apparatus
US4737149A (en) * 1986-05-19 1988-04-12 Gillilan Thomas A Syringe needle shield
US4742910A (en) * 1987-06-22 1988-05-10 Staebler Charles R Needle sheath holder
FR2617719A1 (en) * 1987-07-10 1989-01-13 Christophe Dabriou Marlyne Device for protection against medical needles which have been used for injections
DE8908715U1 (en) * 1989-07-18 1989-10-05 Minninger, Konrad, 5830 Schwelm, De

Also Published As

Publication number Publication date
AU5669090A (en) 1990-12-18
WO1990014116A2 (en) 1990-11-29

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