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FR2840194A1 - DEVICE FOR DRAINING A BODY FLUID AND COLLECTION POCKET PROVIDED WITH SAID DEVICE - Google Patents

DEVICE FOR DRAINING A BODY FLUID AND COLLECTION POCKET PROVIDED WITH SAID DEVICE Download PDF

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Publication number
FR2840194A1
FR2840194A1 FR0206700A FR0206700A FR2840194A1 FR 2840194 A1 FR2840194 A1 FR 2840194A1 FR 0206700 A FR0206700 A FR 0206700A FR 0206700 A FR0206700 A FR 0206700A FR 2840194 A1 FR2840194 A1 FR 2840194A1
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Prior art keywords
flight
flights
bag
drain
closed
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Granted
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FR0206700A
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French (fr)
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FR2840194B1 (en
Inventor
Henri Holtermann
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B Braun Medical AG
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B Braun Medical AG
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Priority to FR0206700A priority Critical patent/FR2840194B1/en
Priority to AU2003250351A priority patent/AU2003250351A1/en
Priority to PCT/FR2003/001641 priority patent/WO2003101353A2/en
Publication of FR2840194A1 publication Critical patent/FR2840194A1/en
Application granted granted Critical
Publication of FR2840194B1 publication Critical patent/FR2840194B1/en
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/4404Details or parts
    • A61F5/4407Closure means other than valves

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

L'invention concerne un dispositif de vidange et la poche de recueil d'un fluide corporel, tel que de l'urine, comportant un tel dispositif, et vise à améliorer le confort des patients ayant subi une stomie. Le dispositif de vidange (20) est disposé autour d'un orifice de vidange d'un sac de recueil du fluide (14), et comprend un premier volet (30) annulaire fixé extérieurement sur une paroi (12) du sac (14), autour de l'orifice de vidange, un deuxième volet (40) articulé sur le premier volet (30) par l'intermédiaire d'une première charnière (C1) pour passer d'une première position fermée rabattue dans laquelle le deuxième volet (40) obture l'ouverture du premier volet (30), à une seconde position ouverte relevée dans laquelle le deuxième volet (40) permet l'écoulement du fluide, et un troisième volet (50) articulé sur le deuxième volet (40) pour passer d'une première position fermée rabattue, dans laquelle il bloque le deuxième volet (40) dans sa position fermée rabattue sur le premier volet (30) en empêchant son pivotement, à une seconde position ouverte et relevée, dans laquelle il débloque le deuxième volet (40) tout en permettant son pivotement.The invention relates to a device for emptying and the bag for collecting a body fluid, such as urine, comprising such a device, and aims to improve the comfort of patients who have undergone an ostomy. The drain device (20) is arranged around a drain opening of a fluid collection bag (14), and comprises a first annular flap (30) fixed externally on a wall (12) of the bag (14) , around the drain orifice, a second flap (40) articulated on the first flap (30) via a first hinge (C1) to pass from a first closed closed position in which the second flap ( 40) closes the opening of the first flap (30), in a second raised open position in which the second flap (40) allows the fluid to flow, and a third flap (50) articulated on the second flap (40) for pass from a first closed closed position, in which it blocks the second flap (40) in its closed folded position on the first flap (30) preventing its pivoting, to a second open and raised position, in which it unlocks the second flap (40) while allowing its pivoting.

Description

du lien ou des deux bouts libres du lien.of the link or of the two free ends of the link.

DISPOSITIF DE VIDANGE D'UN FLUIDE CORPOREL ET POCHE DE  BODY FLUID DRAINING DEVICE AND POCKET

RECUEIL MUNIE DUDIT DISPOSITIFCOLLECTION PROVIDED WITH SAID DEVICE

L'invention concerne un dispositif de vidange d'un fluide corporel, tel que de ['urine, ainsi. qu'une poche de recueil munie de ce dispositif de vidange. Apres une operation chirurgicale de stomie effectuee sur un patient suite a une malformation, une tumeur ou une inflammation de l'uretre ou de la vessie, et notamment apres une urostomie, il convient de retablir ies fonctions urinaires de maniere artificieiles, celles-ci ne pouvant etre realisees normalement par le corps du patient opere. Un dispositif hygienique, confortable et ne perturbant pas les occupations du patient, telles que travail,  The invention relates to a device for draining bodily fluid, such as urine, as well. a collection bag fitted with this emptying device. After an ostomy surgical operation performed on a patient following a malformation, a tumor or an inflammation of the urethra or the bladder, and in particular after a urostomy, it is advisable to restore the urinary functions in an artificial way, these do not can be performed normally by the body of the operated patient. A hygienic device, comfortable and not disturbing the occupations of the patient, such as work,

sport ou loisirs, est done prevu a cet effet.  sport or leisure, is therefore provided for this purpose.

Pour cela, le patient stomise est en general equipe d'une poche de recueil de fluide corporel mise en place immediatement apres  For this, the ostomy patient is generally equipped with a bag for collecting bodily fluid placed immediately after

lS ['operation, en general autour d'un orifice abdominal d'evacuation de ['urine.  lS ['operation, generally around an abdominal orifice for evacuating urine.

Cette poche, realisee classiquement sous la forme d'un sac en materiau tisse souple impermeable au fluide qu'il contient, peut etre amovible ou bien vidangeable de maniere a pouvoir evacuer son contenu. Dans ce mode particulier de realisation, il est courant d'utiliser un dispositif de vidange, relic typiquement en partie basse de la poche par un col a section reduite, de teile sorte que ['urine s'ecoule sous l'effet de la gravite lorsque le dispositif de  This pocket, conventionally produced in the form of a bag of flexible woven material impermeable to the fluid which it contains, can be removable or else drainable so as to be able to evacuate its contents. In this particular embodiment, it is common to use a drainage device, typically relic in the lower part of the pocket by a neck with reduced section, so that the urine flows under the effect of gravity when the device

vidange est dans une position ouverte.  drain is in an open position.

Differents types de dispositif de vidange de poche de recueil de fluide corporel existent deja dans le commerce. En dehors des systemes basiques a clamp qui vent peu pratiques a utiliser, il existe des systemes qui font typiquement appel a un robinet de vidange dispose en partie inferieure de la poche et qui peut etre manipule par le patient ou un tiers, tel qu'une infirmiere, en vue d'ouvrir ou d'obturer un canal de vidange de ['urine. De tels dispositifs vent notamment decrits dans la demande internationale n WO 93 17 642. Dans ce document le robinet est du type rotatif et peut notamment prendre alternativement deux positions sensiblement perpendiculaires, I'une par rapport a l'autre, selon que le patient souhaite obturer le canal de vidange ou l'ouvrir pour evacuer ['urine. Le brevet n FR 2 474 858 decrit un systeme compiexe de robinet destine a obturer ou fermer un canal de vidange d'une  Different types of pocket emptying device for collecting body fluid already exist commercially. In addition to basic clamp systems which are impractical to use, there are systems which typically use a drain valve located in the lower part of the pocket and which can be handled by the patient or a third party, such as a nurse, with a view to opening or closing a urine drainage channel. Such devices are described in particular in international application No. WO 93 17 642. In this document, the valve is of the rotary type and can in particular take alternately two substantially perpendicular positions, one relative to the other, depending on whether the patient wishes close the drain or open it to drain the urine. Patent No. FR 2 474 858 describes a system comprising a tap intended for closing or closing a drainage channel of a

poche de recueil d'urine.urine collection bag.

Ces dispositifs ne donnent pas satisfaction sur le plan de ['hygiene des patients ou des personnel qui les utilisent, de la securite de l'obturation, de la facilite de prehension, du degre de complexite de la  These devices are not satisfactory in terms of the hygiene of the patients or of the personnel who use them, the safety of the obturation, the ease of grasping, the degree of complexity of the

fabrication, de la discretion ou du confort d'utilisation.  manufacturing, discretion or comfort of use.

Le but de ['invention est done de resoudre les inconvenients  The object of the invention is therefore to resolve the drawbacks

evoques ci-dessus.evoked above.

Pour ce faire, I'invention propose que le dispositif de vidange soit realise sous la forme d'un systeme articule assurant une meilleure etancheite, une secu rite accrue, un fonctionnement facile et rapide, ainsi  To do this, the invention proposes that the emptying device be produced in the form of an articulated system ensuring better sealing, increased safety, easy and rapid operation, as well

qu'un confort d'utilisation ameliore dans un encombrement reduit.  that improved user comfort in a reduced footprint.

Plus precisement, I'invention a pour objet un dispositif de vidange d'un fluide corporel, dispose autour d'un orifice de vidange d'un sac de recueil de ce fluide, et comprenant trots volets articules se composant: d'un premier voles sensiblement annulaire fixe exterieurement sur une paroi du sac et muni d'une ouverture centrale pour l'ecoulement du fluide hors du sac; - d'un deuxieme voles articule sur le premier par l'intermediaire d'une premiere charniere, pour passer d'une premiere position fermee rabattue, dans laquelle il obture l'ouverture du premier voles en recouvrant ladite ouverture de fa,con etanche, a une seconde position ouverte et relevee, dans laquelle il permet l'ecoulement du fluide au travers de ladite ouverture ainsi liberee; et - diun troisieme voles articule sur le deuxieme voles pour passer d'une premiere position fermee rabattue, dans laquelle il bloque le deuxieme voles dans sa position fermee rabattue sur le premier voles en empechant son pivotement, a une seconde position ouverte et relevee, dans  More precisely, the invention relates to a device for draining a bodily fluid, arranged around a drain orifice for a bag for collecting this fluid, and comprising three articulated shutters consisting of: a first flight substantially annular fixed externally on a wall of the bag and provided with a central opening for the flow of fluid out of the bag; - a second flight hinged to the first via a first hinge, to pass from a first closed closed position, in which it closes the opening of the first flights by covering said opening in a sealed manner, at a second open and raised position, in which it allows the fluid to flow through said opening thus released; and - a third flight hinges on the second flight to pass from a first closed closed position, in which it blocks the second flight in its closed position folded on the first flight by preventing its pivoting, to a second open and raised position, in

laquelle il debloque le deuxieme voles en permettant son pivotement.  which it unlocks the second flight allowing it to pivot.

Ainsi, le deuxieme et le troisieme volets forment un systeme de biocage etanche a effet de levier facile a ouvrir ou a fermer sans qu'il soit  Thus, the second and third flaps form a sealed biocage system with easy leverage to open or close without being

necessaire a l'utilisateur de produire un effort important.  necessary for the user to make a significant effort.

Selon differents modes de realisation preferes de ['invention:  According to different preferred embodiments of the invention:

- le troisieme voles est articule sur le deuxieme voles par l'intermediaire d'une seconde charniere, disposee parallelement a la premiere charniere commune aux premier et deuxieme volets; - le premier voles est muni de premiers moyens de blocage cooperant avec le deuxieme voles pour le maintenir dans sa position fermee rabattue; - les premiers moyens de blocage vent des protuberances S dressees normalement a la partie annulaire du premier voles; - de preference, les protuberances ont une forme de T et vent constituees par un pied prolonge par une tete elargie munie d'un premier lobe en prise avec des francs du deuxieme voles pour bloquer celui-ci dans sa position fermee rabattue; - plus particulierement, le pied de chaque protuberance est deformable elastiquement lateralement par rapport a sa direction d'elevation; - deux protuberances identiques vent disposees de maniere diametralement opposee de part et d'autre de l'ouverture centrale du premier voles; - le troisieme voles est equipe de seconds moyens de blocage cooperant avec les premiers moyens de blocage du premier voles pour maintenir le troisieme voles dans sa position fermee rabattue sur le second voles; - le second lobe oppose de la tete elargie est en prise avec les seconds moyens de blocage du troisieme voles pour bloquer celui-ci dans sa position fermee rabattue; - les seconds moyens de blocage vent des oeillets lateraux presentant chacun une ouverture- destinee a recevoir la protuberance correspondante; - le troisieme voles presente une zone centrale evidee et est muni d'un onglet de prehension, dispose a ['oppose de la seconde charniere par rapport a la zone centrale et oriente vers la zone evidee du troisieme voles; - le dispositif de vidange est realise en une seule piece en matiere plastique injectee; - un embout d'evacuation est adaptable sur le dispositif de  - the third flight is articulated on the second flight by means of a second hinge, arranged parallel to the first hinge common to the first and second flaps; - The first flight is provided with first blocking means cooperating with the second flight to maintain it in its closed folded position; - The first wind blocking means of the protrusions S normally erected at the annular part of the first flights; - Preferably, the protuberances have a T-shape and wind formed by a foot extended by an enlarged head provided with a first lobe engaged with francs of the second flight to lock it in its closed folded position; - More particularly, the foot of each protuberance is elastically deformable laterally with respect to its direction of elevation; - two identical wind protrusions arranged diametrically opposite on either side of the central opening of the first flight; - The third flight is equipped with second blocking means cooperating with the first blocking means of the first flight to maintain the third flight in its closed position folded over the second flight; - The second opposite lobe of the enlarged head is engaged with the second locking means of the third flight to block the latter in its closed folded position; - the second wind blocking means of the lateral eyelets each having an opening intended to receive the corresponding protuberance; - the third flight has a hollowed-out central zone and is provided with a gripping tab, arranged opposite the second hinge relative to the central zone and oriented towards the hollowed-out zone of the third flight; - the emptying device is made in one piece from injected plastic; - a discharge nozzle is adaptable on the device

vidange lorsque celui-ci est ouvert.  drain when it is open.

L'invention concerne egalement une poche de recueil, adaptee pour etre disposee sur ['abdomen diun patient ayant subie une operation de stomie. Cette poche comprend le dispositif de vidange defini ci  The invention also relates to a collection pocket, adapted to be placed on the abdomen of a patient who has undergone an ostomy operation. This pocket includes the emptying device defined below

dessus couple a un sac etanche au fluide a travers un orifice de vidange.  above it has a fluid tight bag through a drain hole.

Avantageusement, le dispositif de vidange est soude exterieurement a un film constituent le sac, dans une zone formant un canal  Advantageously, the emptying device is welded externally to a film constituting the bag, in an area forming a channel

d'evacuation allonge.extension vent.

Afin de rendre la poche plus compacte et plus confortable a porter, la zone formant un canal de vidange est repliable en position fermee sous un revetement externe recouvrant le film sur lequel est soude le  In order to make the bag more compact and more comfortable to carry, the area forming a drainage channel is foldable in the closed position under an external covering covering the film on which the film is welded.

dispositif de vidange.emptying device.

D'autres caracteristiques, details et avantages de ['invention  Other features, details and advantages of the invention

ressortiront a la lecture de la description faite en reference aux dessins  will emerge on reading the description made with reference to the drawings

annexbs donnes a titre d'exemple et dans lesquels: - la figure 1, une vue en perspective d'une poche de recueil d'urine munie d'un dispositif de vidange dispose dans une premiere position extreme ouverte et sur lequel est monte un embout d'evacuation; - la figure 2, une vue en perspective du dispositif de vidange dans sa premiere position extreme ouverte; - la figure 3, une vue en perspective du dispositif de vidange dispose dans une position intermediaire partiellement ouverte; - la figure 4, une vue en perspective du dispositif de vidange dispose dans une seconde position extreme fermee; - la figure 5, une vue en coupe selon les fleches M de la figure 4; et - la figure 6, une vue en coupe selon les fleches BB de la  appendices given by way of example and in which: - Figure 1, a perspective view of a urine collection bag provided with a drainage device has in a first extreme open position and on which is mounted a nozzle of evacuation; - Figure 2, a perspective view of the drain device in its first extreme open position; - Figure 3, a perspective view of the drain device has in a partially open intermediate position; - Figure 4, a perspective view of the drain device in a second extreme closed position; - Figure 5, a sectional view along the arrows M of Figure 4; and - Figure 6, a sectional view along the arrows BB of the

figure 4.figure 4.

La figure 1 represente, vue en perspective, une poche 10 de  Figure 1 shows, in perspective view, a pocket 10 of

recueil d'ileostomie conforme a ['invention.  collection of ileostomies according to the invention.

Cette poche 10 est typiquement constituee par deux films fins 12 espaces et soudes l'un a l'autre a leur peripherie pour former un sac 14 etanche au fluide corporel contenu dans la poche, c'est-a-dire dans le cas present des excrements fluides ou pateux. Un tissu tel que du coton, ou bien un revetement non tisse, recouvre habituellement le sac 14 pour un confort de port ameliore, notamment au contact du ventre du patient, afin d'eviter les irritations dues aux frottements et a la sueur. Le sac 14 se termine a une extremite inferieure par une zone 16 de section reduite formant un canal de vidange allonge. Ce canal de vidange 16 presente une largeur inferieure a la largeur principale du sac14 et legerement superieure a la largeur hors tout d'un dispositif de vidange 20 soude exterieurement sur ledit sac 14 et  This pocket 10 is typically constituted by two thin films 12 spaces and welded to each other at their periphery to form a bag 14 impervious to the bodily fluid contained in the pocket, that is to say in the present case of fluid or pasty excrement. A fabric such as cotton, or else a non-woven coating, usually covers the bag 14 for improved wearing comfort, in particular in contact with the patient's belly, in order to avoid irritation due to friction and sweat. The bag 14 ends at a lower end by a zone 16 of reduced section forming an elongated drain channel. This drain channel 16 has a width less than the main width of the bag 14 and slightly greater than the overall width of a drain device 20 welded externally on said bag 14 and

utilisable pour vider le contenu de la poche 10.  can be used to empty the contents of pocket 10.

A cet effet, le dispositif de vidange 20, represente sur la figure 1 dans une premiere position extreme ouverte relevee, re,coit un embout d'evacuation 18 creux permettant de vider plus facilement le contenu de la  To this end, the emptying device 20, represented in FIG. 1 in a first raised extreme open position, receives a hollow discharge nozzle 18 making it easier to empty the contents of the

poche par gravite, et eventuellement par pressage du sac 14.  pocket by gravity, and possibly by pressing the bag 14.

Le dispositif de vidange 20, represente plus en detail sur les figures 2 a 6, comprend principalement trots volets 30, 40 et 50 articules entre  The emptying device 20, shown in more detail in FIGS. 2 to 6, mainly comprises three flaps 30, 40 and 50 hinges between

eux pour permettre ou non la vidange de la poche.  them to allow or not the emptying of the pocket.

Le premier voles 30 est soude exterieurement a l'un des films 12 du sac 14. La soudure est effectuee autour d'un orifice de vidange classique (non visible sur les figures), amenage au travers de l'epaisseur audit film 12. Ce premier voles 30 est de forme annulaire et presente, au regard de ['orifice de vidange du sac 14, une ouverture centrale 31 sensiblement circulaire entouree par une partie annulaire pleine 32, comme cela est represente sur la figure 2. Ce premier voles 30 est egalement pourvu de premiers moyens de blocage 33 disposes de maniere diametralement opposee de part et d'autre de ladite ouverture centrale 31, sur la partie  The first voles 30 is welded externally to one of the films 12 of the bag 14. The welding is carried out around a conventional drain orifice (not visible in the figures), fed through the thickness to said film 12. This first flights 30 is of annular shape and has, opposite the emptying orifice of the bag 14, a substantially circular central opening 31 surrounded by a solid annular portion 32, as shown in FIG. 2. This first flights 30 is also provided with first blocking means 33 arranged diametrically opposite on either side of said central opening 31, on the part

annuiaire pleine 32.full yearbook 32.

Ces premiers moyens de blocage 33 se presentent sous ia forme de protuberances 34 qui se dressent sensiblement normalement a partir de la surface de la partie annulaire 32 du premier voles 30. Cheque protuberance 34 possede un pied 35 sensiblement rectiligne prolongee par une tete elargie 36 munie de deux lobes 36a et 36b de maniere a presenter sensiblement une forme T. comme iliustre notamment sur les figures 2 a 6. Le pied 35 est deformable elastiquement lateralement a sa direction principale  These first blocking means 33 are in the form of protuberances 34 which stand up normally normally from the surface of the annular part 32 of the first voles. Check protuberance 34 has a substantially straight foot 35 extended by an enlarged head 36 provided of two lobes 36a and 36b so as to present a substantially T-shape, as shown in particular in FIGS. 2 to 6. The foot 35 is deformable elastically laterally from its main direction

d'allongement, comme illustre par la fleche F de la figure 5.  of elongation, as illustrated by the arrow F in FIG. 5.

Le deuxieme voles 40 est articule sur le premier voles 30 a  The second part 40 is articulated on the first part 30 a

['aide d'une premiere charniere C1 situee sur un bord du deuxieme voles 40.  ['using a first hinge C1 located on an edge of the second voles 40.

Cette charniere permet de faire passer alternativement le deuxieme voles 40 d'une premiere position fermee rabattue, dans laquelle il recouvre de maniere etanche au fluide l'ouverture centrale 31 du premier voles 30 a ['aide d'une membrane 42 comme cela est represente sur les figures 3 et 4, a une seconde position ouverte relevee dans laquelle il permet l'ecoulement du fluide au travers de ladite ouverture 31, comme cela est represente sur les  This hinge allows the second flights 40 to pass alternately from a first closed closed position, in which it covers in a fluid-tight manner the central opening 31 of the first flights 30 using a membrane 42 as shown. in FIGS. 3 and 4, at a second raised open position in which it allows the fluid to flow through said opening 31, as shown on the

figures 1 et 2.Figures 1 and 2.

Pour permettre de maintenir le deuxieme voles 40 en position fermee sur le premier voles 30, comme illustre sur la figure 4, les francs 43 du deuxieme voles 40 cooperent avec les lobes 36a des protuberances 34 avec  To allow the second flights 40 to be kept in the closed position on the first flights 30, as illustrated in FIG. 4, the franks 43 of the second flights 40 cooperate with the lobes 36a of the protuberances 34 with

lesquels ils vent en prise afin de former des clips elastiques de verrouillage.  which they wind in order to form elastic locking clips.

Le troisieme voles 50 est articule sur le deuxieme voles 40 a ['aide d'une seconde charniere C2 disposee sur un bord oppose a celui ou se situe la premiere charniere C1. Cette seconde charniere C2 permet au troisibme voles 50 de passer alternativement d'une premiere position fermee rabattue dans laquelle il bloque le deuxieme voles 40 dans sa position fermee lO rabattue sur le premier voles 30 en empechant son pivotement, comme illustre sur la figure 4, vers une seconde position ouverte relevee dans laquelle il debloque le second voles 40 en permettant son pivotement, comme illustre sur  The third voles 50 is articulated on the second voles 40 by means of a second hinge C2 arranged on an edge opposite to that where the first hinge C1 is located. This second hinge C2 allows the third flights 50 to pass alternately from a first closed closed position in which it blocks the second flights 40 in its closed position 10 folded over the first flights 30 by preventing its pivoting, as illustrated in FIG. 4, towards a second raised open position in which it unlocks the second flights 40 by allowing it to pivot, as illustrated in

les figures 1 et 2.Figures 1 and 2.

Le troisieme voles 50, egalement de forme annulaire avec une zone centrale evidee 56 pour reduire le poids du dispositif de vidange, est pourvu de seconds moyens de blocage 51. Ces seconds moyens de blocage 51 vent constitues par des oeillets lateraux 52 en saillie presentant chacun une ouverture centrale 53 pour le passage des premiers moyens de biocage 33, y compris la tete elargie 36. L'ouverture 53 des oeillets est bordee par une zone de matiere 54, sensiblement en forme d'anse, destinee a venir en prise avec les lobes 36b des protuberances 34. Le troisieme voles 50 est ainsi bloque sur le premier voles 30, et la membrane 42 du deuxieme voles 40 comprimee sur l'ouverture centrale 31 du premier voles 30. II est alors garanti  The third voles 50, also of annular shape with a hollowed-out central zone 56 to reduce the weight of the emptying device, is provided with second locking means 51. These second locking means 51 are constituted by projecting lateral eyelets 52 each presenting a central opening 53 for the passage of the first biocage means 33, including the enlarged head 36. The opening 53 of the eyelets is bordered by a zone of material 54, substantially in the form of a loop, intended to come into engagement with the lobes 36b of the protuberances 34. The third voles 50 is thus blocked on the first voles 30, and the membrane 42 of the second voles 40 compressed on the central opening 31 of the first voles 30. It is then guaranteed

une bonne etancheite du dispositif de vidange.  good sealing of the drainage device.

Le troisibme voles 50 est egalement muni d'un onglet de prehension 55 dispose a ['oppose de ia seconde charniere C2 et dirige vers la  The third voles 50 is also provided with a grasping tab 55 arranged opposite the second hinge C2 and directed towards the

zone evidee 56.hollow area 56.

L'embout d'evacuation 18 represente sur la figure 1 peut etre fixb de maniere temporaire sur le premier voles 30, par exemple par  The discharge end piece 18 shown in FIG. 1 can be temporarily fixed on the first flights 30, for example by

cooperation avec les premiers moyens de blocage 32.  cooperation with the first blocking means 32.

La zone 16 formant un canal de vidange allonge peut, lorsque le dispositif de vidange 20 est totalement ferme, etre replie sous le revetement recouvrant le film 12 sur lequel est soude le dispositif de vidange 20. Ainsi, le dispositif de vidange 20 est protege par ce revetement, ne deborde pas du  The zone 16 forming an elongated drain channel can, when the drain device 20 is completely closed, be folded under the covering covering the film 12 on which the drain device 20 is welded. Thus, the drain device 20 is protected by this coating, does not overflow

sac 14 et ne gene done pas le patient qui porte la poche 10.  bag 14 and therefore does not interfere with the patient carrying pocket 10.

Comme cela est visible en particulier sur les figures 5 et 6, I'epaisseur totale du dispositif de vidange 20 est tres faible, de l'ordre de quelques millimetres, rendant celui-ci particulierement compact et done facile a porter car peu genant pour le patient. Par ailleurs, ce dispositif de vidange 20 est realise en une seule matiere plastique, par exemple un materisu polymere moule par injection, ce qui rend son processus de fabrication  As can be seen in particular in FIGS. 5 and 6, the total thickness of the emptying device 20 is very small, of the order of a few millimeters, making it particularly compact and therefore easy to carry since it is not very troublesome for the patient. Furthermore, this emptying device 20 is made of a single plastic material, for example a polymeric material molded by injection, which makes its manufacturing process

particulierement rapide et economique.  particularly fast and economical.

L'utilisation de ce dispositif de vidange 20 est tres simple, hygienique et gable. Le patient souhaitant vider la poche 10 saisit l'onglet de prehension 55 en passant un doipt par-dessous. II le souleve pour faire basculer le troisieme voles 50 autour de la seconde charniere C2. La forme inferieure des lobes 36b et l'elasticite du pied 35 vent tels qu'il suffit de firer suffisamment fort sur l'onglet de prehension 55 pour que les seconds moyens de biocage 51 se desengagent desdits lobes 36b. Cependant, ['effort a fournir par le patient est relativement falble car la force de blocage est repartie entre  The use of this emptying device 20 is very simple, hygienic and manageable. The patient wishing to empty the bag 10 grasps the gripping tab 55 by passing a doipt underneath. He raises it to tilt the third voles 50 around the second hinge C2. The lower shape of the lobes 36b and the elasticity of the foot 35 wind such that it suffices to pull hard enough on the gripping tab 55 so that the second biocage means 51 disengage from said lobes 36b. However, the effort to be made by the patient is relatively low since the blocking force is distributed between

le deuxieme et le troisieme volets.the second and third parts.

Une fois le troisieme voles 50 releve, comme illustre sur la figure 3, le patient souleve le deuxieme voles 40 pour le faire basculer autour de la premiere charniere C1. Pour cela, le patient desengage les premiers moyens de blocage 33 pour que les francs 43 ne soient plus en prise avec les lobes 36a des protuberances 34. Cette operation est facilitee par l'effet de levier et de demultiplication des forces procure par le troisieme voles 50 sur le deuxieme voles 40. Le patient nta done pas a effectuer un effort important pour  Once the third flights 50 is raised, as illustrated in FIG. 3, the patient lifts the second flights 40 to tilt it around the first hinge C1. For this, the patient disengages the first blocking means 33 so that the franks 43 are no longer engaged with the lobes 36a of the protrusions 34. This operation is facilitated by the leverage and multiplication of the forces provided by the third flights 50 on the second flight 40. The patient therefore does not have to make a significant effort to

soulever le deuxieme voles 40.lift the second flight 40.

Dans cette position relevee du deuxieme voles 40, comme illustre par la figure 2, la membrane 42 n'obture plus l'ouverture centrale 31 du premier voiet 30 et le fluide corporel peut s'evacuer du sac 14. Cette evacuation s'effectue de preference apres avoir monte l'embout 18 sur les premiers moyens de blocages 33 du premier voles 30, comme illustre sur la  In this raised position of the second flights 40, as illustrated in FIG. 2, the membrane 42 no longer closes the central opening 31 of the first channel 30 and the bodily fluid can be evacuated from the bag 14. This evacuation takes place from preferably after having mounted the nozzle 18 on the first blocking means 33 of the first voles 30, as illustrated in the

figure 1.figure 1.

II doit etre bien entendu toutefois que cet exemple de realisation est donne uniquement a titre d'illustration de ['objet de l'lnvention dont il ne constitue en aucune maniere une limitation. En particulier, I'ouverture centrale du premier voles 22 peut etre elliptique, ovale ou toute forme oblongue adaptee. Par ailleurs, les moyens de blocages peuvent presenter d'autres formes et leur nombre peut varier. Le dispositif de vidange tel que decrit precedemment pout egalement etre utilise sur une poche de  It should be understood, however, that this exemplary embodiment is given solely by way of illustration of the object of the invention, of which it in no way constitutes a limitation. In particular, the central opening of the first flights 22 can be elliptical, oval or any suitable oblong shape. Furthermore, the blocking means may have other shapes and their number may vary. The emptying device as described above can also be used on a

recueil d'urine ou d'autres effluents physiologiques.  collection of urine or other physiological effluents.

Claims (21)

REVENDICATIONS 1. Dispositif de vidange (20) d'un fluide corporel, dispose autour d'un orifice de vidange d'un sac (14) de recueil de ce fluide, et comprenant trots volets articules se composant: - d'un premier voles (30) sensiblement annulaire fixe exterieurement sur une paroi (12) du sac (14), autour de ['orifice de vidange, et muni d'une ouverture centrale (31) pour l'ecoulement du fluide hors du sac  1. Device for draining (20) a bodily fluid, arranged around a drain hole for a bag (14) for collecting this fluid, and comprising three articulated shutters consisting of: - a first flight ( 30) substantially annularly fixed externally on a wall (12) of the bag (14), around the drain orifice, and provided with a central opening (31) for the flow of the fluid out of the bag (14);(14); - d'un deuxieme voles (40) articulb sur le premier voles (30) par l'intermediaire d'une premiere charniere (C1) pour passer d'une premiere position fermbe rabattue dans laquelle le deuxieme voles (40) obture l'ouverture (31) du premier voles (30) en recouvrant celle-ci de fa,con etanche, a une seconde position ouverte et relevee, dans laquelle le deuxieme voles (40) permet l'ecoulement du fluide au travers de ladite ouverture (31); et - d'un troisieme voles (50) articule sur le deuxieme voles (40) pour passer d'une premiere position fermee rabattue, dans laquelle il bloque le deuxieme voles (40) dans sa position fermee rabattue sur le premier voles (30) en empechant son pivotement, a une seconde position ouverte et relevee, dans laquelle il debloque le deuxieme voles (40) en permettant son pivotement.  - a second flight (40) articulated on the first flight (30) by means of a first hinge (C1) to pass from a first closed closed position in which the second flight (40) closes the opening (31) of the first flights (30) by covering the latter in a sealed manner at a second open and raised position, in which the second flights (40) allows the fluid to flow through said opening (31) ; and - of a third flight (50) articulated on the second flight (40) to pass from a first closed closed position, in which it blocks the second flight (40) in its closed position folded over the first flight (30) by preventing its pivoting, at a second open and raised position, in which it unlocks the second flights (40) by allowing its pivoting. 2. Dispositif de vidange selon la revendication 1, dans laquelle le deuxieme voles (40) est muni d'une membrane (42) pour obturer l'ouverture2. Draining device according to claim 1, in which the second flight (40) is provided with a membrane (42) for closing the opening. (31) du premier voles (30) dans sa position fermee rabattue.  (31) of the first flights (30) in its closed folded position. 3. Dispositif de vidange selon la revendication 1 ou 2, dans lequel le premier voles (30) est muni de premiers moyens de blocage (33) cooperant avec le deuxieme voles (40) pour maintenir ce dernier dans sa  3. Draining device according to claim 1 or 2, wherein the first flights (30) is provided with first locking means (33) cooperating with the second flights (40) to maintain the latter in its position fermee rabattue.closed position folded down. 4. Dispositif de vidange selon la revendication 3, dans lequel les premiers moyens de blocage (33) vent des protuberances (34) dressees  4. Draining device according to claim 3, wherein the first blocking means (33) vent protuberances (34) erected normalement a la partie annulaire (32) du premier voles (30).  normally at the annular part (32) of the first flights (30). 5. Dispositif de vidange selon la revendication 4, dans lequel les protuberances (34) ont une forme de T et vent constituees par un pied (35) prolonge par une tete elargie (36) muni d'au moins un premier lobe (36a) en prise avec des francs (43) du deuxieme voles (40) pour bloquer celuici dans  5. Draining device according to claim 4, wherein the protuberances (34) have a T-shape and wind formed by a foot (35) extended by an enlarged head (36) provided with at least a first lobe (36a) in engagement with francs (43) of the second voles (40) to block this one in sa position fermee rabattue.its closed position folded down. 6. Dispositif de vidange selon la revendication 4 ou 5, dans lequel le pied (35) de chaque protuberance (34) est deformable elastiquement  6. Draining device according to claim 4 or 5, wherein the foot (35) of each protuberance (34) is elastically deformable S lateralement par rapport a sa direction principale d'allongement.  S laterally with respect to its main direction of elongation. 7. Dispositif de vidange selon l'une quelconque des  7. Draining device according to any one of revendications 4 a 6, dans lequel deux protuberances identiques (34) vent  claims 4 to 6, in which two identical protuberances (34) wind disposees de maniere diametralement opposee de part et d'autre de  diametrically opposed on both sides of l'ouverture centrale (31) du premier voles (30).  the central opening (31) of the first flight (30). lO  lO 8. Dispositif de vidange selon la revendication 7, dans lequel le troisieme voles (50) est articule sur le deuxieme voles (40) par l'intermediaire d'une seconde charniere (C2) disposee parallelement a la premiere charniere (C1).8. Draining device according to claim 7, wherein the third flights (50) is articulated on the second flights (40) by means of a second hinge (C2) arranged parallel to the first hinge (C1). 9. Dispositif de vidange selon la revendication 7 ou 8, dans lequel le troisieme voles (50) est equipe de seconds moyens de blocage (51) cooperant avec les premiers moyens de blocage (33) du premier voles (30) pour maintenir le troisieme voles (50) dans sa position fermee rabattue sur le9. Emptying device according to claim 7 or 8, wherein the third flight (50) is equipped with second locking means (51) cooperating with the first locking means (33) of the first flight (30) to maintain the third flaps (50) in its closed position folded over the deuxieme voles (40).second flights (40). 10. Dispositif de vidange selon la revendication 9, dans lequel le second lobe (36b) oppose de la tete elargie (36) est en prise avec les seconds moyens de blocage (51) du troisieme voles (50) pour bloquer celui-ci  10. Draining device according to claim 9, wherein the second lobe (36b) opposite the enlarged head (36) is engaged with the second locking means (51) of the third flights (50) to block the latter dans sa position fermee rabattue.in its closed folded position. 11. Dispositif de vidange selon la revendication 11, dans lequel les seconds moyens de blocage (51) vent des ceillets lateraux (52) presentant chacun une ouverture (53) destinee a recevoir la protuberance correspondante (34) bordee par une zone de matiere (54) cooperant avec le  11. Draining device according to claim 11, in which the second blocking means (51) vent lateral eyelets (52) each having an opening (53) intended to receive the corresponding protuberance (34) bordered by a zone of material ( 54) cooperating with the second lobe (36b) de chaque protuberance (34).  second lobe (36b) of each protuberance (34). 12. Dispositif de vidange selon l'une quelconque des  12. Draining device according to any one of revendications precedentes, dans lequel le troisieme voles (50) presente une  preceding claims, in which the third section (50) presents a zone centrale evidee (56).hollow central area (56). 13. Dispositif de vidange selon l'une quelconque des  13. Draining device according to any one of revendications precedentes, dans lequel le troisieme voles (50) est muni d'un  previous claims, in which the third part (50) is provided with a onglet de prehension (55).grip tab (55). 14. Dispositif de vidange selon les revendications 12 et 13,  14. emptying device according to claims 12 and 13, dans lequel l'onglet de prehension (55) est dispose a ['oppose de la seconde  in which the grip tab (55) is arranged opposite the second charniere (C2) et oriente vers la zone evidee (56) du troisieme voles (50) .  hinge (C2) and oriented towards the hollow area (56) of the third flight (50). 15. Dispositif de vidange selon l'une quelconque des  15. Drain device according to any one of revendications precedentes, dans lequel le dispositif de vidange (20) est  previous claims, wherein the drain device (20) is realise en une seule piece en matiere plastique injectee.  made in one piece from injected plastic. 16. Dispositif de vidange selon l'une quelconque des  16. Drain device according to any one of revendications precedentes, dans lequel le dispositif de vidange (20) est  previous claims, wherein the drain device (20) is soude exterieurement a un film (12) constituent le sac (14), dans une zone  welded externally to a film (12) constitute the bag (14), in an area formant un canal de vidange (16).forming a drain channel (16). 17. Dispositif de vidange selon l'une quelconque des  17. Drain device according to any one of revendications precedentes, dans lequel un embout d'evacuation (18) est  previous claims, in which a discharge nozzle (18) is adaptable sur le dispositif de vidange (20) lorsque celui-ci est ouvert.  adaptable to the emptying device (20) when the latter is open. 18. Dispositif de vidange selon la revendication 17 et l'une  18. Draining device according to claim 17 and one quelconque des revendications 3 a 16, dans lequel l'embout d'evacuation (18)  any of claims 3 to 16, wherein the discharge nozzle (18) est adaptable sur les premiers moyens de blocage (33).  is adaptable to the first locking means (33). 19. Poche (10) de recueil d'un fluide corporel, adaptee pour etre disposee sur ['abdomen d'un patient ayant subie une operation de stomie et comprenant le dispositif de vidange (20) selon l'une quelconque des  19. Pocket (10) for collecting a body fluid, adapted to be placed on the abdomen of a patient who has undergone an ostomy operation and comprising the emptying device (20) according to any one of revendications precedentes, couple a un sac (14) etanche au fluide a travers  previous claims, coupled to a bag (14) fluid-tight through un orifice de vidange.a drain opening. 20. Poche selon la revendication 19, dans laquelle le dispositif de vidange est soude exterieurement a un film (12) constituent le sac, dans  20. The bag of claim 19, wherein the drain device is welded externally to a film (12) constitute the bag, in une zone (16) formant un canal de vidange allonge.  a zone (16) forming an elongated drainage channel. 21. Poche selon la revendication 20, dans laquelle la zone (16) formant un canal de vidange est reptiable en position fermee sous un revetement externe recouvrant le film (12) sur lequel est soude le dispositif  21. Bag according to claim 20, in which the zone (16) forming a drainage channel is reptiable in the closed position under an external covering covering the film (12) on which the device is welded.
FR0206700A 2002-05-31 2002-05-31 DEVICE FOR DRAINING A BODILY FLUID AND COLLECTION POUCH PROVIDED WITH SAID DEVICE Expired - Fee Related FR2840194B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0206700A FR2840194B1 (en) 2002-05-31 2002-05-31 DEVICE FOR DRAINING A BODILY FLUID AND COLLECTION POUCH PROVIDED WITH SAID DEVICE
AU2003250351A AU2003250351A1 (en) 2002-05-31 2003-05-30 Body fluid drainage device and a collection bag fitted with said device
PCT/FR2003/001641 WO2003101353A2 (en) 2002-05-31 2003-05-30 Body fluid drainage device and a collection bag fitted with said device

Applications Claiming Priority (1)

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FR0206700A FR2840194B1 (en) 2002-05-31 2002-05-31 DEVICE FOR DRAINING A BODILY FLUID AND COLLECTION POUCH PROVIDED WITH SAID DEVICE

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FR2840194B1 FR2840194B1 (en) 2005-03-11

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Publication number Priority date Publication date Assignee Title
BR202020022266U2 (en) * 2020-10-30 2022-05-10 Flavio Marçal Boabaid Disposable container for urination
US12011384B2 (en) 2021-03-25 2024-06-18 Kellyann Vandendool Selectively closeable medical device for collecting bodily waste material

Citations (5)

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Publication number Priority date Publication date Assignee Title
US4344545A (en) * 1981-04-13 1982-08-17 The Continental Group, Inc. Pilferproof closure with mechanical interlock
US4443219A (en) * 1981-03-10 1984-04-17 C. R. Bard, Inc. System for aseptically draining a urine bag
WO1997032791A1 (en) * 1996-03-08 1997-09-12 Graham Packaging Corporation Integrally blow-molded container and closure
US5938056A (en) * 1996-02-21 1999-08-17 Crown Cork & Seal Technologies Corporation Articulated hinged closure
US5938176A (en) * 1995-11-14 1999-08-17 Bristol-Myers Squibb Company Tap or valve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443219A (en) * 1981-03-10 1984-04-17 C. R. Bard, Inc. System for aseptically draining a urine bag
US4344545A (en) * 1981-04-13 1982-08-17 The Continental Group, Inc. Pilferproof closure with mechanical interlock
US5938176A (en) * 1995-11-14 1999-08-17 Bristol-Myers Squibb Company Tap or valve
US5938056A (en) * 1996-02-21 1999-08-17 Crown Cork & Seal Technologies Corporation Articulated hinged closure
WO1997032791A1 (en) * 1996-03-08 1997-09-12 Graham Packaging Corporation Integrally blow-molded container and closure

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AU2003250351A1 (en) 2003-12-19
WO2003101353A2 (en) 2003-12-11
FR2840194B1 (en) 2005-03-11
WO2003101353A3 (en) 2004-04-22

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