ES264277A1 - Perfeccionamientos en agujas hipodermicas no obstructibles - Google Patents

Perfeccionamientos en agujas hipodermicas no obstructibles

Info

Publication number
ES264277A1
ES264277A1 ES0264277A ES264277A ES264277A1 ES 264277 A1 ES264277 A1 ES 264277A1 ES 0264277 A ES0264277 A ES 0264277A ES 264277 A ES264277 A ES 264277A ES 264277 A1 ES264277 A1 ES 264277A1
Authority
ES
Spain
Prior art keywords
blunt
edge portion
conduit
posterior edge
heel surface
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
ES0264277A
Other languages
English (en)
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.)
MFG PROCESS LAB INCORPOERATED
Original Assignee
MFG PROCESS LAB INCORPOERATED
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 MFG PROCESS LAB INCORPOERATED filed Critical MFG PROCESS LAB INCORPOERATED
Publication of ES264277A1 publication Critical patent/ES264277A1/es
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
    • A61M5/3286—Needle tip design, e.g. for improved penetration

Landscapes

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

Abstract

Perfeccionamientos en agujas hipodérmicas no obstructibles, caracterizados porque la aguja perfeccionada tiene una cara frontal biselada y un conducto de sección transversal uniforme, llevando dicha cara detrás de la abertura del conducto una superficie de talón que se fusiona con una porción de canto posterior suavemente redondeada y embotada de dicha abertura del conducto, siendo además dicha superficie del talón ahuecada para formar un rebajo externo liso que se extiende hacia atrás a una distancia limitada posteriormente a dicha porción de canto posterior embotada.
ES0264277A 1960-01-27 1961-01-23 Perfeccionamientos en agujas hipodermicas no obstructibles Expired ES264277A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4985A US3071135A (en) 1960-01-27 1960-01-27 Hollow needle

Publications (1)

Publication Number Publication Date
ES264277A1 true ES264277A1 (es) 1961-04-01

Family

ID=21713536

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0264277A Expired ES264277A1 (es) 1960-01-27 1961-01-23 Perfeccionamientos en agujas hipodermicas no obstructibles

Country Status (3)

Country Link
US (1) US3071135A (es)
ES (1) ES264277A1 (es)
GB (1) GB904291A (es)

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Also Published As

Publication number Publication date
US3071135A (en) 1963-01-01
GB904291A (en) 1962-08-29

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