DE9417600U1 - Protection device for a steel cannula - Google Patents

Protection device for a steel cannula

Info

Publication number
DE9417600U1
DE9417600U1 DE9417600U DE9417600U DE9417600U1 DE 9417600 U1 DE9417600 U1 DE 9417600U1 DE 9417600 U DE9417600 U DE 9417600U DE 9417600 U DE9417600 U DE 9417600U DE 9417600 U1 DE9417600 U1 DE 9417600U1
Authority
DE
Germany
Prior art keywords
protection device
steel cannula
cannula
steel
protection
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 - Lifetime
Application number
DE9417600U
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.)
B Braun Melsungen AG
Original Assignee
B Braun Melsungen AG
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 B Braun Melsungen AG filed Critical B Braun Melsungen AG
Priority to DE9417600U priority Critical patent/DE9417600U1/en
Publication of DE9417600U1 publication Critical patent/DE9417600U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0631—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the needle
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3228—Constructional features thereof, e.g. to improve manipulation or functioning the needle being retracted by a member protruding laterally through a slot in the barrel, e.g. double-ended 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
    • A61M5/3271—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position
DE9417600U 1994-11-03 1994-11-03 Protection device for a steel cannula Expired - Lifetime DE9417600U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9417600U DE9417600U1 (en) 1994-11-03 1994-11-03 Protection device for a steel cannula

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9417600U DE9417600U1 (en) 1994-11-03 1994-11-03 Protection device for a steel cannula

Publications (1)

Publication Number Publication Date
DE9417600U1 true DE9417600U1 (en) 1994-12-22

Family

ID=6915630

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9417600U Expired - Lifetime DE9417600U1 (en) 1994-11-03 1994-11-03 Protection device for a steel cannula

Country Status (1)

Country Link
DE (1) DE9417600U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005021082A1 (en) * 2003-08-28 2005-03-10 Chang-Ming Yang A retained needle structure
WO2005035039A2 (en) * 2003-10-10 2005-04-21 Georg-August-Universität Göttingen Vascular catheter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005021082A1 (en) * 2003-08-28 2005-03-10 Chang-Ming Yang A retained needle structure
WO2005035039A2 (en) * 2003-10-10 2005-04-21 Georg-August-Universität Göttingen Vascular catheter
WO2005035039A3 (en) * 2003-10-10 2007-09-13 Univ Goettingen Georg August Vascular catheter

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