ES2528058B1 - Waterproof connector for peritoneal dialysis - Google Patents
Waterproof connector for peritoneal dialysis Download PDFInfo
- Publication number
- ES2528058B1 ES2528058B1 ES201300731A ES201300731A ES2528058B1 ES 2528058 B1 ES2528058 B1 ES 2528058B1 ES 201300731 A ES201300731 A ES 201300731A ES 201300731 A ES201300731 A ES 201300731A ES 2528058 B1 ES2528058 B1 ES 2528058B1
- Authority
- ES
- Spain
- Prior art keywords
- patient
- parts
- connector
- catheter
- peritoneal dialysis
- 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.)
- Active
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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
-
- 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
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- General Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Mechanical Engineering (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
Conector estanco para diálisis peritoneal, consistente en dos partes (1) y (5), diseñadas para el vaciado y llenado del peritoneo del paciente renal, de manera que el fluido puede circular en los dos sentidos y es totalmente estanco en la posición en la que no se encuentra conectado.Watertight connector for peritoneal dialysis, consisting of two parts (1) and (5), designed for emptying and filling the peritoneum of the renal patient, so that the fluid can circulate in both directions and is completely sealed in the position in the That is not connected.
Description
Conector estanco para diálisis peritoneal Waterproof connector for peritoneal dialysis
Sector de la técnica Technical sector
la presente invención se encuadra en el seclor médico de la diálisis periloneal, de carácter manual o automática, y vinculada a los procesos de depuración de la corriente sanguínea de pacientes con lesiones renales. Dentro de la técnica, la presente invención se encuadra en el sub-ámbito de los sistemas de conexión entre el caléter del paciente y las bolsas de intercambio que contienen soluciones de diálisis fresca preparada para entrar en la cavidad peritoneal. The present invention is part of the medical seclor of periloneal dialysis, manual or automatic, and linked to the processes of purification of the blood flow of patients with renal lesions. Within the technique, the present invention falls within the sub-scope of the connection systems between the patient's sweater and the exchange bags containing fresh dialysis solutions prepared to enter the peritoneal cavity.
Antecedentes de la invención Background of the invention
Por lo que respecta a los posibles antecedentes de la presente invención a continuación vamos a citar aquellos Que se consideran que pueden tener alguna relación con el anterior. With regard to the possible background of the present invention, we will now mention those that are considered to have some relationship with the previous one.
En la patente ES 1 004 539 de fecha 01 10.1988, que plantea una conexión en Y entre el catéter del paciente y la bolsa de solución fresca. En la patente ES 2 032 824 de fecha 01 .03.1993, en el que se plantea una conexión entre el catéter del paciente renal y la bolsa de solución mediante conector con aguja. En la patente ES 2 087 211 de fecha 16.07.1996, en la que las conexiones entre paciente y bolsas tiene lugar entre tubos flexibles . En la patente ES 2 222 661 de fecha 01.02.2005, en la que se describe las características del extremo de catéter de paciente renal. In the patent ES 1 004 539 dated 01 10.1988, which raises a Y-connection between the patient's catheter and the fresh solution bag. In the patent ES 2 032 824 dated 01.03.1993, in which a connection is established between the renal patient catheter and the solution bag by means of a needle connector. In the patent ES 2 087 211 dated 16.07.1996, in which the connections between patient and bags take place between flexible tubes. In the patent ES 2 222 661 dated 01.02.2005, which describes the characteristics of the catheter end of a renal patient.
En todas las patentes mostradas anteriormente, existen sistemas de conexión entre el catéter del paciente y las bolsas de intercambio peritoneal, y se hace hincapié en que el momento de conexión entre ambos es el tramo critico dado que el más mínimo contacto del catéter del paciente con una superficie contaminada puede generar una peritonitis en el paciente. In all the patents shown above, there are connection systems between the patient's catheter and the peritoneal exchange bags, and it is emphasized that the moment of connection between the two is the critical stretch since the slightest contact of the patient's catheter with A contaminated surface can generate peritonitis in the patient.
Sin embargo, desde nuestro punto de vista no se consigue una perfecta estanquidad o la forma de facilitar ésta en el momento critico de conexión entre el catéter del paciente y la válvula del sistema de bolsas de vaciado y llenado del peritoneo del paciente. However, from our point of view, a perfect seal is not achieved or the way to facilitate it at the critical moment of connection between the patient's catheter and the valve of the emptying and filling bag system of the patient's peritoneum.
Explicación de la invención Explanation of the invention.
La presente invención consiste en el empleo de un conector, dividido en dos partes. Una unida al sistema de bolsas de solución de intercambio, existentes en el mercado y que funcionan con un sistemas de válvulas de varias vías. la otra parte está colocada en el terminal del caleter del paciente renal y se conecta a la anterior. Tanto una como aira están disenadas de manera que se acoplan desplazando unos muelles en su interior que facilitan el paso de fluido entre ambos. En la desconexión ambos muelles actúan cerrando los circuitos y haciéndolos estancos en el momento en el que no se encuentran unidos. El sistema, por lanto, es de doble obturación y de doble sentido, lo que permite al fluido circular tanto para el vaciado como para el llenado del peritoneo. La mayor ventaja de la invención es que evita el contacto con el exterior y permite mantener la estanqueidad que garantiza la ausencia de infecciones y de peritonitis para el paciente renal. The present invention consists in the use of a connector, divided into two parts. One linked to the exchange solution bag system, existing in the market and operating with a multi-way valve system. the other part is placed in the terminal of the renal patient's caleter and is connected to the previous one. Both one and anira are designed so that they are coupled by moving springs inside that facilitate the passage of fluid between them. In the disconnection both springs act closing the circuits and making them watertight at the moment in which they are not united. The system, of course, is double sealed and double direction, which allows the fluid to circulate both for emptying and for filling the peritoneum. The greatest advantage of the invention is that it avoids contact with the outside and allows to maintain the tightness that guarantees the absence of infections and peritonitis for the renal patient.
Descripción de los dibujos A continuación se hace la descripción detallada de formas de realización preferidas, aunque no exclusivas, del conector estanco peritoneal, para cuya mejor comprensión se acompaña de unos dibujos dados meramente a título de ejemplo no limitativo, en los cuales: Description of the drawings The detailed description of preferred, but not exclusive, embodiments of the peritoneal waterproof connector is given below, for which better understanding is accompanied by drawings given merely by way of non-limiting example, in which:
La figura n° 1 muestra una planta en la que se ve la disposición de los tubos de conexión a la válvula y parte del conector y también del catéter con su extremo. La figura n° 2 muestra la sección del conector donde se muestran las partes internas del sistema. Figure 1 shows a plant in which the arrangement of the connection pipes to the valve and part of the connector and also of the catheter with its end is seen. Figure 2 shows the section of the connector where the internal parts of the system are shown.
Descripción detallada de los dibujos Detailed description of the drawings
La presente invención consiste en un conector estanco compuesto de dos partes. Una conectada (1) a la válvula de varias vías (2) del sistema de bolsas de vaciado (3) y llenado (4). La otra parte (5) se encuentra conectada al catéter (6) del paciente renal en el extremo del mismo. En el interior del conector existen muelles tronco cónicos (7), en ambas partes. En la parte del conector del extremo del catéter (6) existe una pieza en su interior que empuja mediante un saliente (8) a otra pieza (9), que recoge ese empuje y que se encuentra en el interior de la parte conectada a la válvula (2). En ambas partes existen juntas tóricas (10) que evitan el goteo del líquido y garantizan la estanquidad del sistema. Estos elementos (8) y (9) son los que hacen del conector estanco para diálisis peritoneaJ un sistema seguro y aséptico para el paciente, de manera que la parte interior del catéter (6) y de la válvula (2), no se encuentran expuestos al aire, como si sucede en Jos sistemas actuales. Esta exposición al aire The present invention consists of a sealed connector composed of two parts. One connected (1) to the multi-way valve (2) of the emptying bag system (3) and filling (4). The other part (5) is connected to the catheter (6) of the renal patient at the end thereof. Inside the connector there are conical trunk springs (7), on both sides. In the part of the connector of the end of the catheter (6) there is a piece inside that pushes by means of a projection (8) to another piece (9), which picks up that thrust and which is inside the part connected to the valve (2). In both parts there are O-rings (10) that prevent the dripping of the liquid and guarantee the tightness of the system. These elements (8) and (9) are what make the watertight connector for peritoneal dialysis J a safe and aseptic system for the patient, so that the inner part of the catheter (6) and the valve (2) are not found exposed to air, as if it happens in current systems. This exposure to the air
5 hace que la contaminación del catéter genere infecciones peritoneales en este tipo de pacientes renales. Con ello, se evita este riesgo de peritonitis los pacientes. El sistema queda fijado mediante una pestaña manual (11 ), aunque también pueden unirse ambas partes (1 y 5) mediante un roscado. El material con el que se fabrica el conector puede ser plástico y metálico. 5 causes catheter contamination to generate peritoneal infections in this type of renal patients. This avoids this risk of peritonitis patients. The system is fixed by means of a manual flange (11), although both parts (1 and 5) can also be joined by means of threading. The material with which the connector is manufactured can be plastic and metallic.
Claims (4)
- 1. one.
- Conector estanco para diálisis peritoneal caracterizado por estar compuesto por dos partes acopladas entre sí, una parte (1) está unida a la válvula de tres vías (2) y la otra (5) al catéter del paciente (6). Ambas partes (1) y (5), contienen elementos internos (8) y (9), que se empujan o retraen mutuamente, gracias a la existencia de muelles internos (7), y cuya estanquidad al goteo de fluido se garantiza mediante juntas t6ricas (10), ubicadas en el inlerior de las partes (1) y (5). Watertight connector for peritoneal dialysis characterized by being composed of two parts coupled together, one part (1) is connected to the three-way valve (2) and the other (5) to the patient's catheter (6). Both parts (1) and (5), contain internal elements (8) and (9), which push or retract each other, thanks to the existence of internal springs (7), and whose leakage tightness is guaranteed by joints tricars (10), located inside parts (1) and (5).
- 2. 2.
- Conector según la reivindicación 1 caracterizado por que la conexión las partes (1) y Connector according to claim 1 characterized in that the connection parts (1) and
- 3. 3.
- Conector según las reivindicaciones 1 o 2 caracterizado por estar fabricado en material metálico. Connector according to claims 1 or 2 characterized by being made of metallic material.
- 4. Four.
- Conector según las reivindicaciones 1 o 2 caracterizado por estar fabricado en material polimérico. Connector according to claims 1 or 2 characterized in that it is made of polymeric material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201300731A ES2528058B1 (en) | 2013-08-02 | 2013-08-02 | Waterproof connector for peritoneal dialysis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201300731A ES2528058B1 (en) | 2013-08-02 | 2013-08-02 | Waterproof connector for peritoneal dialysis |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2528058A1 ES2528058A1 (en) | 2015-02-03 |
ES2528058B1 true ES2528058B1 (en) | 2015-11-11 |
Family
ID=52396863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES201300731A Active ES2528058B1 (en) | 2013-08-02 | 2013-08-02 | Waterproof connector for peritoneal dialysis |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2528058B1 (en) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4334551A (en) * | 1979-04-30 | 1982-06-15 | Becton Dickinson & Company | Connector |
DE3513205C1 (en) * | 1985-04-12 | 1987-01-15 | Fresenius Ag | Connector for peritoneal dialysis |
IT1218077B (en) * | 1988-06-15 | 1990-04-12 | Dideco Spa | FLUID INTERCEPTION DEVICE IN A LINE |
US5848997A (en) * | 1996-03-15 | 1998-12-15 | Becton Dickinson And Company | Disconnect for medical access devices |
US7153296B2 (en) * | 2003-11-07 | 2006-12-26 | Mitchell Martin S | Releasable tubing connector |
SE0402581L (en) * | 2004-10-22 | 2006-04-23 | Nhi Consulting Ab | Connection device for transmitting a flow |
WO2012152658A1 (en) * | 2011-05-06 | 2012-11-15 | IV Valve ApS | A strain relieving valve assembly with flow blocking |
DE202012009702U1 (en) * | 2012-10-11 | 2012-11-29 | Fritz Althoff GmbH & Co. KG | Device for connecting devices and systems to liquid- or gas-filled lines |
-
2013
- 2013-08-02 ES ES201300731A patent/ES2528058B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
ES2528058A1 (en) | 2015-02-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2606561T3 (en) | Catheter adapter port valve | |
ES2598628T3 (en) | Aseptic dispenser | |
ES2629834T3 (en) | Multi-way wrench and procedure for its production | |
ES2402057T3 (en) | Connector, container with such connector and fluid preparation device with a coupling connector for such container | |
ES2742822T3 (en) | Tamper Proof Cap | |
ES2708799T3 (en) | UV sterilization of catheters and catheter connectors | |
ES2454190T3 (en) | Sterile connector | |
ES2824399T3 (en) | Valve related improvements | |
ES2207815T3 (en) | FLEXIBLE GASKET FOR FLUIDS. | |
ES2373960T3 (en) | APPARATUS TO ADJUST AND REMOVE CLOSURE MEANS IN A FINAL PART OF A TUBULAR ELEMENT FOR PERITONEAL DIALYSIS. | |
US4366816A (en) | Combination quick disconnect coupling and fluid cutoff valve | |
ES2717660T3 (en) | Male luer connector with valve that has fluid path and ventilation path seals | |
BR112017018181B1 (en) | MEDICAL PLUG CONNECTOR, SET, BLOOD TREATMENT APPARATUS, TUBES LINE AND BLOOD TREATMENT MACHINE | |
JP2013230399A5 (en) | ||
BR112012020600B1 (en) | secure connection set for a liquid circuit and its use | |
KR20100066793A (en) | Separable ball-valve apparatus and ball-valve assembly | |
JP2012520742A5 (en) | ||
ES2414456T3 (en) | Welding shuttle for a bag | |
ES2528058B1 (en) | Waterproof connector for peritoneal dialysis | |
ES2837064T3 (en) | Membrane module device, packaging body and liquid processing system | |
US20150352348A1 (en) | Transfer catheter for ultraviolet disinfection | |
HRP20201749T1 (en) | Safety connector for medical devices | |
WO2015024081A1 (en) | Flow-control valve arrangements and improvements | |
ES2954281T3 (en) | Arrangement of hemodialysis devices | |
GB2513670A (en) | Container |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 2528058 Country of ref document: ES Kind code of ref document: B1 Effective date: 20151111 |