ES270938U - Conjunto de conexion para conductores de fluido para aparatos de anestesia y de respiracion artificial. - Google Patents

Conjunto de conexion para conductores de fluido para aparatos de anestesia y de respiracion artificial.

Info

Publication number
ES270938U
ES270938U ES1981270938U ES270938U ES270938U ES 270938 U ES270938 U ES 270938U ES 1981270938 U ES1981270938 U ES 1981270938U ES 270938 U ES270938 U ES 270938U ES 270938 U ES270938 U ES 270938U
Authority
ES
Spain
Prior art keywords
attachment piece
connector attachment
lever
connector
annular groove
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.)
Granted
Application number
ES1981270938U
Other languages
English (en)
Other versions
ES270938Y (es
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.)
Profdrmederich Rugheimer
Original Assignee
Profdrmederich Rugheimer
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 Profdrmederich Rugheimer filed Critical Profdrmederich Rugheimer
Publication of ES270938U publication Critical patent/ES270938U/es
Application granted granted Critical
Publication of ES270938Y publication Critical patent/ES270938Y/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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0833—T- or Y-type connectors, e.g. Y-piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/086—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of latching members pushed radially by spring-like elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/912—Connections and closures for tubes delivering fluids to or from the body
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/921—Snap-fit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/59—Manually releaseable latch type
    • Y10T403/599—Spring biased manipulator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/60—Biased catch or latch
    • Y10T403/606—Leaf spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Veterinary Medicine (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Earth Drilling (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

1.Conjunto de conexión para conductores de fluído para aparatos de anestesia y de respiración artificial, del tipo que comprende elementos de unión encajables entre sí, con una pieza en Y (3) con casquillo porta-tubo de la manguera de inspiración (4), casquillo porta-tubo de la manguera de aspiración (5) y pieza de cuello del conector (6) así como un conector (7) conectable con la pieza de cuello del conector (6) con punta tubular (8) para un tubo endotraqueal (9), caracterizado porque comprende un acanalado anular contínuo (10) en la pared lateral de un elemento de unión (1 ó 2); al menos un elemento de seguridad (11, 33) dispuesto sobre el otro elemento de unión (2 ó 1), que encaja en el acanalado anular (10) bajo acción elástica, estando configurados los elementos de unión (1, 2) de forma libremente giratoria entre sí, porque comprenden al menos un elemento de desenclavado (12, 35) accionable voluntariamente que vence temporalmente el efecto elástico del elemento de seguridad (11, 33) así como porque comprenden en el otro extremo (13) del elemento de unión (1 ó 2) encajable medios de empaquetadora (14) dispuestos de forma que cooperan con la pared laterial interna del otro elemento de unión (1). 2.Conjunto de conexión según la reivindicación 1, caracterizado porque uno de los elementos de unión (1) es la pieza del cuello del conector (6) de una pieza en Y (3) y el otro elemento de unión (2) es el conector (7) con la punta tubular (8) y porque el acanalado anular (10) se ha previsto en la pared externa del conector (7) y al menos el elemento de seguridad (11) se ha previsto sobre la pieza de cuello del conector (6) perpendicularmente a su eje longitudinal, porque el elemento de seguridad elástico (11) se ha configurado como una palanca (16) basculante alrededor de una espiga (15) de dos brazos, solicitada unilateralmente de forma elástica y porque un elemento elástico (19) o bien (20, 23) que actua por una parte, sobre la pieza de cuello del colector (6) y por otra parte, sobre el brazo externo de palanca (18) tensa el elemento de seguridad (11) en la posición de enclavamiento. 3.Conjunto de conexión según la reivindicación 2, caracterizado porque como elemento de resorte (19) sirve un resorte helicoidal (20) que se han dispuesto en un taladro interno (21) en el brazo externo de palanca (18) del elemento de seguridad (11) y en un taladro interno (22) en la pieza del cuello del conector (6). 4. Conjunto de conexión según la reivindicación 2, caracterizado porque el brazo externo de palanca (18) del elemento de seguridad (11) está ranurado y presenta un talón elástico (23) como elemento de resorte, que se apoya en estado de enclavamiento sobre la pieza de cuello del conector (6). 5. Conjunto de conexión según las reivindicaciones 3 ó 4, caracterizado porque el brazo externo de palanca (18) y/o la pieza de cuello del conector (6) presenta una superficie achaflanada (24) que posibilita el proceso de desenclavado y constituye un límite extremo para la carrera de desenclavado del brazo externo de palanca (18) del elemento de seguridad (11). 6. Conjunto de conexión según las reivindicaciones 1 a 5, caracterizado porque el extremo anterior (25) del conector (7) introducible en la pieza de cuello del conector (6), se ha configurado de forma cónica en disminución y termina en un labio de empaquetadura (26) que se aplica elásticamente contra una sección de pared conformada de modo similar (27) de la pared interna de la pieza de cuello del conector (6), aplicándose la compresión necesaria mediante el enclavamiento entre el acanalado (10) y el elemento de seguridad (11) de ambos elementos de unión (1, 2). 7. Conjunto de conexión según la reivindicación 6, caracterizado porque en la zona de transición del labio de empaquetadura (26) se ha previsto un acanalado anular externo (28). 8. Conjunto de conexión según las reivindicaciones 6 ó 7, caracterizado porque se ha previsto entre el acanalado anular (10) en el conector (7) y su labio de empaquetadura (26) unescalón diametral (29). 9. Conjunto de conexión según la reivindicación 8, caracterizado porque la transición desde el diámetro externo de conector (7) al diámetro del labio de empaquetadura (26) se ha configurado mediante una superficie achaflanada cónica (30) a lo largo de la cual, durante el proceso de unión de ambos elementos de unión, (1,2) se comprime deslizantemente el elemento de seguridad (11) en la posición de desenclavado. 10. Conjunto de conexión según las reivindicaciones 1 a 5, caracterizado porque el extremo anterior (25) del conector (7) desplazable en la pieza de cuello del conector (6) presenta en un escalón diametral (29) un acanalado anular (31) con empaquetadura, en forma de anillo toroidal (32) implantada. 11. Conjunto de conexión según una o más de las reivindicaciones 1 a 10, caracterizado porque al menos uno de los elementos de unión (2 = conector 7) introducible y enclavable en el otro elemento de unión (1) se ha fabricado de material sintético. 12. Conjunto de conexión para conexión para conductores de fluidos para aparatos de anestesia y de respiración artificial.
ES1981270938U 1980-12-20 1981-12-18 Conjunto de conexion para conductores de fluido para aparatos de anestesia y de respiracion artificial Expired ES270938Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3048223A DE3048223C2 (de) 1980-12-20 1980-12-20 Konnektions-System für Gas-Leitungen mit ineinandersteckbaren Verbindungselementen für Beatmungs- bzw. Anästhesie-Geräte

Publications (2)

Publication Number Publication Date
ES270938U true ES270938U (es) 1984-01-16
ES270938Y ES270938Y (es) 1984-08-01

Family

ID=6119771

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981270938U Expired ES270938Y (es) 1980-12-20 1981-12-18 Conjunto de conexion para conductores de fluido para aparatos de anestesia y de respiracion artificial

Country Status (8)

Country Link
US (1) US4557261A (es)
EP (1) EP0054714B1 (es)
JP (1) JPS57128164A (es)
AT (1) ATE25282T1 (es)
DE (2) DE3048223C2 (es)
DK (1) DK510281A (es)
ES (1) ES270938Y (es)
IL (1) IL64551A0 (es)

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ES270938Y (es) 1984-08-01
EP0054714B1 (de) 1987-01-28
EP0054714A3 (en) 1982-11-10
DK510281A (da) 1982-06-21
IL64551A0 (en) 1982-03-31
EP0054714A2 (de) 1982-06-30
JPS57128164A (en) 1982-08-09
DE3175881D1 (en) 1987-03-05
DE3048223C2 (de) 1984-10-31
DE3048223A1 (de) 1982-07-01
US4557261A (en) 1985-12-10
ATE25282T1 (de) 1987-02-15

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