WO2023118634A1 - Machine for managing scalpels - Google Patents

Machine for managing scalpels Download PDF

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Publication number
WO2023118634A1
WO2023118634A1 PCT/ES2022/070814 ES2022070814W WO2023118634A1 WO 2023118634 A1 WO2023118634 A1 WO 2023118634A1 ES 2022070814 W ES2022070814 W ES 2022070814W WO 2023118634 A1 WO2023118634 A1 WO 2023118634A1
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WO
WIPO (PCT)
Prior art keywords
handle
sheet
dispensing
blade
machine
Prior art date
Application number
PCT/ES2022/070814
Other languages
Spanish (es)
French (fr)
Inventor
Nelson Gabriel Cohen Marcano
Original Assignee
Nelson Gabriel Cohen Marcano
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 Nelson Gabriel Cohen Marcano filed Critical Nelson Gabriel Cohen Marcano
Publication of WO2023118634A1 publication Critical patent/WO2023118634A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A61B17/3211—Surgical scalpels, knives; Accessories therefor
    • A61B17/3217—Devices for removing or collecting used scalpel blades
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A61B17/3211—Surgical scalpels, knives; Accessories therefor
    • A61B17/3215—Packages or dispensers for scalpel blades

Definitions

  • the present invention refers to a machine for handling scalpels, which has applications in the medical industry, and more specifically in the field of pathological anatomy and minor surgery, allowing, at least, to remove scalpel blades and handles, and additionally to provide blades from a scalpel to a cylindrical handle, thus speeding up the operation when using a scalpel, as well as providing greater biosafety.
  • scalpels contemplates their disposable use for the sake of greater asepsis, thus minimizing their manipulation and cleaning is not necessary.
  • the element that must not be manipulated in any case is the scalpel blade.
  • the complete scalpel consists of a blade and a handle, the management and treatment of which must be carried out separately and not as a set, since they can be made of different materials and even have different configurations.
  • said operation is likely to be optimized, so that it is carried out more quickly and hygienically.
  • the present invention refers to a machine for managing scalpels, which makes it possible to speed up availability and operations when using a scalpel, in addition to providing greater biosecurity.
  • the machine that the invention proposes is intended for use with a scalpel that is made up of a blade (A) and a handle (B).
  • the machine comprises:
  • the mechanical means for pulling the sheet (A) comprise two rollers that rotate in opposition in such a way that they split the sheet (A) towards the inside of the machine.
  • the means for removing the sheet (A) can comprise translation means from the means for removing the sheet (A) towards the inside of the machine.
  • the transfer means comprise a conveyor belt that transfers the sheet (A) from the sheet removal means (A) to a deposit and storage area.
  • the machine can also be used with a scalpel that is formed by a blade (A) and a handle (B) with a cylindrical configuration.
  • the machine additionally comprises:
  • Means for dispensing sheets (A) comprising means for inserting the handle and means for coupling said sheet (A) to said cylindrical handle (B).
  • the purpose of the machine is to both provide and withdraw the scalpel blades from a cylindrical handle.
  • the means for dispensing cylindrical handles (B) comprise a cylinder for dispensing handles, which allows their guidance for the coupling of the blade.
  • the means for dispensing sheets (A) can comprise mechanical means for pulling the sheet (A) which in turn comprise a roller that rotates in such a way that it splits the sheet (A) towards the outside of the machine. .
  • the means for dispensing sheets (A) comprise a sheet dispensing cylinder which in turn comprises a sheet dispensing opening for the passage of the sheet (A) and that allows the housing for a cylindrical handle (B) for coupling a blade (A) to said cylindrical handle (B).
  • the sheet dispensing cylinder comprises guide means configured to receive corresponding guide means located in the cylindrical handle (B).
  • the guide cylinder or hole in the casing has a slit for a projection that has the handle to slide in and that allows contact with a sensor, which will be discussed in more detail later, in addition to the projection of the handle inside this notch aligns the notch where the scalpel exits with the notch in the handle carriage that will receive the scalpel blade.
  • the direction of rotation of the roller is forward.
  • rollers placed below are for removing scalpel blades and those placed above are for removing the cylinder handles.
  • the rollers located below are connected to the conveyor belt so when they are activated they will also move the belt in the time it takes to remove the scalpel blade, so the blades and cylinders will move backwards as they are activated these rollers below.
  • the guide hole or barrel in the housing only has a slit through which the projection on the handle slides, otherwise it is a hollow hole.
  • the motors stop automatically after attaching and removing the scalpels.
  • the machine has a motor for a sensor and roller system, a total of six motors including the one with the piston and the one that drives the corresponding pulleys.
  • the first version of the machine is smaller and only uses a scalpel blade and a flat handle.
  • the openings in the casing to receive and remove the blades are longitudinal and not cylindrical, otherwise the operation is the same.
  • any of the blade removal means (A), the handle removal means (B), the cylindrical handle dispensing means (B), and the for the dispensing of sheets (A) comprise sensors that activate said means in the presence of a sheet (A) or a handle (B).
  • the means for dispensing sheets (A) can comprise a container for storing a plurality of sheets (A), allowing contact of a sheet (A) located in said container with the roller of the sheet dispensing means ( TO).
  • the means for removing sheets (A) can comprise a sheet-receiving cylinder.
  • the means for removing cylindrical handles (B) can comprise a cylinder for receiving handles.
  • All the operation of the machine can be governed by means of a control module.
  • Figure 1 Shows a perspective schematic view of a first embodiment of the machine of the invention, which only includes means for removing scalpels whose handle is flat.
  • Figure 2. Shows a schematic perspective view of a second embodiment of the machine of the invention, which includes means for the removal and dispensing of cylindrical handle scalpels and where the structural elements of the machine corresponding to the casing have been represented in a translucent manner for a better appreciation of the characteristics of the machine.
  • Figure 3. Shows a perspective schematic view of the embodiment of the machine represented in the previous figure, but without representation of the structural elements.
  • Figure 4. Shows a detail in perspective of the sheet containers and the corresponding rollers for dispensing from the internal side of the machine.
  • Figure 5. Shows a detail of a sheet dispensing cylinder of the second embodiment of the machine from the outside, where both the sheet dispensing opening and the guide means can be seen.
  • Figure 6. Shows a detail of the means for the removal of blades and handles from the second embodiment of the machine from the outside.
  • Figure 7. Shows a detail from the inside of the second embodiment of the machine, of the contact between a sheet, of those contained in a container, and the corresponding roller that allows its traction.
  • Figure 8. Shows a detail from inside the machine of the means for removing the blades and handles.
  • said means for removing the blade (A) comprise a blade removal opening (12') of dimensions such that they allow the lodging of the sheet (A) and mechanical means for traction of the sheet (A), and - means for the removal of the handle (B), which allow the removal of the handle (B) without blade (A), wherein said means for the removal of the handle (B) comprise a handle removal opening (13') of such dimensions that allow the housing of the handle (B) and mechanical means for traction of the handle (B).
  • This embodiment corresponds to a first embodiment of the machine, which allows the removal of the scalpels and has only been represented in figure 1.
  • the mechanical means for pulling the sheet (A) comprise two rollers (3) that rotate in opposition in such a way that they split the sheet (A) towards the inside of the machine.
  • the means for the removal of the sheet (A) comprise translation means from the means for the removal of the sheet (A) towards the inside of the machine that are materialized as a conveyor belt (9) that moves the sheet (A) from the sheet removal means (A) to a deposit and storage area.
  • Figures 2 to 8 show a second embodiment of the machine that is intended for use with scalpels made up of a blade (A) and a handle (B) with a cylindrical configuration.
  • the machine additionally comprises:
  • Means for dispensing sheets (A) comprising means for inserting the handle and means for coupling said sheet (A) to said cylindrical handle (B).
  • the means for dispensing cylindrical handles (B) comprise a cylinder for dispensing handles (1), which allows them to be guided for the coupling of the blade (A).
  • the means for dispensing sheets (A) comprise means mechanical devices for pulling the sheet (A) which in turn comprise a roller (3) that rotates in such a way that it pulls the sheet (A) towards the outside of the machine.
  • the means for dispensing sheets comprise a sheet dispensing cylinder (11) which in turn comprises a sheet dispensing opening (11') for the passage of the sheet (A) and which allows the housing of a handle.
  • (B) cylindrical for coupling a blade (A) to said cylindrical handle (B).
  • the sheet dispensing cylinder (11) comprises guide means (11") configured to receive corresponding guide means located in the cylindrical handle (B).
  • the guide cylinder or hole in the casing has a slit for a projection that has the handle to slide in and that allows contact with a sensor, which will be discussed in more detail later, in addition to the projection of the handle inside this notch aligns the notch where the scalpel exits with the notch in the handle carriage that will receive the scalpel blade.
  • the direction of rotation of the roller is forward.
  • rollers placed below are for removing scalpel blades and those placed above are for removing the cylinder handles.
  • the rollers located below are connected to the conveyor belt so when they are activated they will also move the belt in the time it takes to remove the scalpel blade, so the blades and cylinders will move backwards as they are activated these rollers below.
  • the guide hole or barrel in the housing only has a slit through which the projection on the handle slides, otherwise it is a hollow hole.
  • the motors (7) stop automatically after attaching and removing the scalpels.
  • the machine has a motor (7) for a sensor and roller system, a total of six motors (6) including the one with the piston (10) and the one that drives the corresponding pulleys (8).
  • any of the means for removing the sheet (A), the means for removing the handle (B), the means for dispensing cylindrical handles (B) and the means for dispensing sheets (A) comprise sensors ( 2) that activate said means in the presence of a blade (A) or a handle (B).
  • the means for dispensing sheets (A) comprise a container (4) for storing a plurality of sheets (A), allowing contact of a sheet (A) located in said container (4) with the roller (3). of the sheet dispensing means (A).
  • the means for removing sheets (A) can comprise a sheet-receiving cylinder (12).
  • the means for the removal of cylindrical handles (B) can comprise a cylinder receiving handles (13).

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disintegrating Or Milling (AREA)
  • Adjustment And Processing Of Grains (AREA)
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  • Crushing And Pulverization Processes (AREA)
  • Surgical Instruments (AREA)

Abstract

The invention relates to a machine for managing scalpels which consist of a blade (A) and a handle (B), the machine comprising: - means for removing the blade (A) from the handle (B), which comprise a blade removal opening (12') of such dimensions as to allow the blade (A) to be housed therein and mechanical means for pulling the blade (A); and - means for removing the handle (B) without a blade (A), which comprise a handle removal opening (13') of such dimensions as to allow the handle (B) to be housed therein and mechanical means for pulling the handle (B).

Description

MÁQUINA PARA GESTIONAR BISTURÍES SCALPEL MANAGEMENT MACHINE
DESCRIPCIÓN DESCRIPTION
CAMPO TÉCNICO DE LA INVENCIÓN TECHNICAL FIELD OF THE INVENTION
La presente invención se refiere a una máquina para gestionar bisturíes, que tiene aplicación en la industria médica, y más concretamente en el ámbito de la anatomía patológica y cirugía menor, permitiendo, al menos, retirar hojas y mangos de bisturí, y adicionalmente proporcionar hojas de bisturí a un mango cilindrico, con lo que se consigue agilizar la operativa a la hora de utilizar un bisturí, además de proporcionar una mayor bioseguridad. The present invention refers to a machine for handling scalpels, which has applications in the medical industry, and more specifically in the field of pathological anatomy and minor surgery, allowing, at least, to remove scalpel blades and handles, and additionally to provide blades from a scalpel to a cylindrical handle, thus speeding up the operation when using a scalpel, as well as providing greater biosafety.
ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION
En la actualidad el uso de bisturíes contempla su uso desechable en aras de una mayor asepsia, con lo que se minimiza su manipulación y no es necesario su limpieza. Currently, the use of scalpels contemplates their disposable use for the sake of greater asepsis, thus minimizing their manipulation and cleaning is not necessary.
En cualquier caso, el elemento que no debe ser manipulado en ningún caso es la hoja del bisturí. In any case, the element that must not be manipulated in any case is the scalpel blade.
Por otra parte, lo habitual es que el bisturí completo se componga de una hoja y un mango, cuya gestión y tratamiento requiere ser efectuado por separado y no como un conjunto, dado que pueden ser de diferentes materiales e incluso tener diferentes configuraciones. On the other hand, the usual thing is that the complete scalpel consists of a blade and a handle, the management and treatment of which must be carried out separately and not as a set, since they can be made of different materials and even have different configurations.
En este tipo de bisturíes, en el momento en el que se requiere su uso, es el momento en el que se realiza el acoplamiento entre la hoja y el mango. In this type of scalpels, at the moment in which its use is required, it is the moment in which the coupling between the blade and the handle is made.
En la actualidad dicha operación es susceptible de ser optimizada, de manera que se realice más rápida e higiénicamente. At present, said operation is likely to be optimized, so that it is carried out more quickly and hygienically.
Asimismo, una vez utilizado el bisturí, la retirada del mismo implica la separación de la hoja respecto del mango para su tratamiento individualizado. Esta operación, es susceptible igualmente de ser optimizada. Likewise, once the scalpel has been used, its withdrawal implies the separation of the blade with respect to the handle for its individualized treatment. This operation is also capable of being optimized.
DESCRIPCIÓN DE LA INVENCIÓN DESCRIPTION OF THE INVENTION
La presente invención se refiere a una máquina para gestionar bisturíes, que permite agilizar la disponibilidad y la operativa a la hora de utilizar un bisturí, además de proporcionar una mayor bioseguridad. The present invention refers to a machine for managing scalpels, which makes it possible to speed up availability and operations when using a scalpel, in addition to providing greater biosecurity.
La máquina que la invención propone está prevista para su uso con un bisturí que está formado por una hoja (A) y un mango (B). The machine that the invention proposes is intended for use with a scalpel that is made up of a blade (A) and a handle (B).
Pues bien, de acuerdo con la invención, la máquina comprende: Well, according to the invention, the machine comprises:
- medios para la retirada de la hoja (A), que permiten separar la hoja (A) del mango (B), donde dichos medios para la retirada de la hoja (A) comprenden una abertura de retirada de hoja de dimensiones tales que permiten el alojamiento de la hoja (A) y medios mecánicos para la tracción de la hoja (A), y - means for removing the blade (A), which allow the blade (A) to be separated from the handle (B), wherein said means for removing the blade (A) comprise a blade removal opening of such dimensions as to allow the housing of the leaf (A) and mechanical means for traction of the leaf (A), and
- medios para la retirada del mango (B), que permiten retirar el mango (B) sin hoja- means for the removal of the handle (B), which allow the removal of the handle (B) without blade
(A), donde dichos medios para la retirada del mango (B) comprenden una abertura de retirada de mango de dimensiones tales que permiten el alojamiento del mango(A), where said means for removing the handle (B) comprise a handle removal opening of such dimensions as to allow the handle to be housed
(B) y medios mecánicos para la tracción del mango (B). (B) and mechanical means for pulling the handle (B).
De este modo, se consigue agilizar la operación de retirada de los bisturíes una vez utilizados, al disponer de una máquina que permite la separación automática de la hoja respecto del mango y su tratamiento individualizado sin la necesidad de contacto manual por parte del personal de quirófano, lo que agiliza su gestión e incrementa la seguridad en la operación de retirada del bisturí ya usado. In this way, it is possible to expedite the operation of removing the scalpels once used, by having a machine that allows the automatic separation of the blade from the handle and its individualized treatment without the need for manual contact by operating room personnel. , which speeds up its management and increases the safety in the operation to remove the already used scalpel.
Se contempla que los medios mecánicos para la tracción de la hoja (A) comprendan dos rodillos que giran en oposición de tal manera que fraccionan la hoja (A) hacia el interior de la máquina. Asimismo, los medios para la retirada de la hoja (A) pueden comprender medios de traslación desde los medios para la retirada de la hoja (A) hacia el interior de la máquina. It is contemplated that the mechanical means for pulling the sheet (A) comprise two rollers that rotate in opposition in such a way that they split the sheet (A) towards the inside of the machine. Likewise, the means for removing the sheet (A) can comprise translation means from the means for removing the sheet (A) towards the inside of the machine.
De acuerdo con un caso particular del anterior, se contempla que los medios de traslación comprendan una cinta transportadora que traslada la hoja (A) desde los medios para la retirada de la hoja (A) a una zona de deposición y almacenaje. According to a particular case of the above, it is contemplated that the transfer means comprise a conveyor belt that transfers the sheet (A) from the sheet removal means (A) to a deposit and storage area.
Se contempla la posibilidad de que la máquina sea utilizada asimismo con un bisturí que está formado por una hoja (A) y un mango (B) de configuración cilindrica. The possibility is contemplated that the machine can also be used with a scalpel that is formed by a blade (A) and a handle (B) with a cylindrical configuration.
En tal caso, la máquina comprende adicionalmente: In such a case, the machine additionally comprises:
- medios para la dispensación de mangos (B) cilindricos, y - Means for dispensing cylindrical handles (B), and
- medios para la dispensación de hojas (A) que comprenden medios para la inserción del mango y medios para el acoplamiento de dicha hoja (A) en dicho mango (B) cilindrico. - Means for dispensing sheets (A) comprising means for inserting the handle and means for coupling said sheet (A) to said cylindrical handle (B).
En este caso, el propósito de la maquina es a la vez proporcionar y retirar las hojas de bisturí respecto de un mango cilindrico. In this case, the purpose of the machine is to both provide and withdraw the scalpel blades from a cylindrical handle.
Se contempla que los medios para la dispensación de mangos (B) cilindricos comprendan un cilindro dispensador de mangos, lo que permite su guiado para el acoplamiento de la hoja. It is contemplated that the means for dispensing cylindrical handles (B) comprise a cylinder for dispensing handles, which allows their guidance for the coupling of the blade.
Asimismo, los medios para la dispensación de hojas (A) pueden comprender medios mecánicos para la tracción de la hoja (A) que a su vez comprenden un rodillo que gira de tal manera que fracciona la hoja (A) hacia el exterior de la máquina. Likewise, the means for dispensing sheets (A) can comprise mechanical means for pulling the sheet (A) which in turn comprise a roller that rotates in such a way that it splits the sheet (A) towards the outside of the machine. .
De acuerdo con lo anterior, se contempla que los medios para la dispensación de hojas (A) comprendan un cilindro dispensador de hojas que a su vez comprende una abertura dispensadora de hojas para el paso de la hoja (A) y que permite el alojamiento de un mango (B) cilindrico para el acoplamiento de una hoja (A) a dicho mango (B) cilindrico. In accordance with the foregoing, it is contemplated that the means for dispensing sheets (A) comprise a sheet dispensing cylinder which in turn comprises a sheet dispensing opening for the passage of the sheet (A) and that allows the housing for a cylindrical handle (B) for coupling a blade (A) to said cylindrical handle (B).
Se contempla la posibilidad de que el cilindro dispensador de hojas comprenda medios de guiado configurados para recibir medios de guiado correspondientes situados en el mango (B) cilindrico. The possibility is contemplated that the sheet dispensing cylinder comprises guide means configured to receive corresponding guide means located in the cylindrical handle (B).
Además de la abertura, el cilindro guía o agujero en la carcasa tiene una hendidura para que se deslice un saliente que tiene el mango y que permite hacer contacto con un sensor, que se expondrá más detenidamente más adelante, además el saliente del mango dentro de esta hendidura alinea la hendidura por donde sale el bisturí con la hendidura del carro del mango que recibirá la hoja de bisturí. El sentido de rotación del rodillo es hacia delante. In addition to the opening, the guide cylinder or hole in the casing has a slit for a projection that has the handle to slide in and that allows contact with a sensor, which will be discussed in more detail later, in addition to the projection of the handle inside this notch aligns the notch where the scalpel exits with the notch in the handle carriage that will receive the scalpel blade. The direction of rotation of the roller is forward.
Para retirar tanto las hojas de bisturí como los cilindros se dispone de dos rodillos que giran sobre si mismos mediante sistema de engranajes (6), los rodillos colocados abajo son para retirar hojas de bisturí y los colocados arriba para retirar los mangos cilindros. Los rodillos ubicados abajo esta conectados a la cinta transportadora por lo que cuando estos se accionan moverán también la cinta en el tiempo que tardan en retirar la hoja de bisturí, por lo que las hojas y cilindros se irán moviendo hacia atrás a medida que se activen estos rodillos de abajo. To remove both the scalpel blades and the cylinders, there are two rollers that rotate on themselves by means of a gear system (6), the rollers placed below are for removing scalpel blades and those placed above are for removing the cylinder handles. The rollers located below are connected to the conveyor belt so when they are activated they will also move the belt in the time it takes to remove the scalpel blade, so the blades and cylinders will move backwards as they are activated these rollers below.
Para acoplar y retirar bisturíes cilindricos, el agujero o cilindro guía de la carcasa solo tiene una hendidura por donde se desliza el saliente del mango, por lo demás es un agujero hueco. Los motores se detienen automáticamente después de acoplar y retirar los bisturí. For attaching and removing cylindrical scalpels, the guide hole or barrel in the housing only has a slit through which the projection on the handle slides, otherwise it is a hollow hole. The motors stop automatically after attaching and removing the scalpels.
La máquina posee un motor por sistema de sensor y rodillo, en total seis motores incluyendo en el que tiene el pistón y el que acciona las correspondientes poleas. The machine has a motor for a sensor and roller system, a total of six motors including the one with the piston and the one that drives the corresponding pulleys.
La primera vahante de la máquina es más pequeña y solo utiliza hoja de bisturí y un mango plano, las aberturas en la carcasa para recibir y retirar las hojas son longitudinales y no cilindricas, por lo demás el funcionamiento es el mismo. Tal y como se ha mencionado anteriormente, se contempla que cualquiera de los medios para la retirada de la hoja (A), los medios para la retirada del mango (B), los medios para la dispensación de mangos (B) cilindricos y los medios para la dispensación de hojas (A) comprendan sensores que activan dichos medios ante la presencia de una hoja (A) o un mango (B). The first version of the machine is smaller and only uses a scalpel blade and a flat handle. The openings in the casing to receive and remove the blades are longitudinal and not cylindrical, otherwise the operation is the same. As previously mentioned, it is contemplated that any of the blade removal means (A), the handle removal means (B), the cylindrical handle dispensing means (B), and the for the dispensing of sheets (A) comprise sensors that activate said means in the presence of a sheet (A) or a handle (B).
Los medios para la dispensación de hojas (A) pueden comprender un recipiente para el almacenamiento de una pluralidad de hojas (A), permitiendo el contacto de una hoja (A) situada en dicho recipiente con el rodillo de los medios de dispensación de hojas (A). The means for dispensing sheets (A) can comprise a container for storing a plurality of sheets (A), allowing contact of a sheet (A) located in said container with the roller of the sheet dispensing means ( TO).
Los medios para la retirada de hojas (A) pueden comprender un cilindro receptor de hojas. The means for removing sheets (A) can comprise a sheet-receiving cylinder.
Los medios para la retirada de mangos (B) cilindricos pueden comprender un cilindro receptor de mangos. The means for removing cylindrical handles (B) can comprise a cylinder for receiving handles.
Todo el funcionamiento de la máquina puede ser gobernado mediante un módulo de control. All the operation of the machine can be governed by means of a control module.
DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente: To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical embodiment thereof, a set of drawings is attached as an integral part of said description, where For illustrative and non-limiting purposes, the following has been represented:
La figura 1.- Muestra una vista esquemática en perspectiva de una primera realización de la máquina de la invención, la cual comprende únicamente medios para la retirada de bisturíes cuyo mango es plano. Figure 1.- Shows a perspective schematic view of a first embodiment of the machine of the invention, which only includes means for removing scalpels whose handle is flat.
La figura 2.- Muestra una vista esquemática en perspectiva de una segunda realización de la máquina de la invención, la cual comprende medios para la retirada y dispensación de bisturíes de mango cilindrico y donde los elementos estructurales de la máquina correspondientes a la carcasa se han representado de manera traslucida para una mejor apreciación de las características de la máquina. Figure 2.- Shows a schematic perspective view of a second embodiment of the machine of the invention, which includes means for the removal and dispensing of cylindrical handle scalpels and where the structural elements of the machine corresponding to the casing have been represented in a translucent manner for a better appreciation of the characteristics of the machine.
La figura 3.- Muestra una vista esquemática en perspectiva de la realización de la máquina representada en la figura anterior, pero sin la representación de los elementos estructurales. Figure 3.- Shows a perspective schematic view of the embodiment of the machine represented in the previous figure, but without representation of the structural elements.
La figura 4.- Muestra un detalle en perspectiva de los recipientes de hojas y los correspondientes rodillos para la dispensación desde el lado interno de la máquina. Figure 4.- Shows a detail in perspective of the sheet containers and the corresponding rollers for dispensing from the internal side of the machine.
La figura 5.- Muestra un detalle de un cilindro dispensador de hojas de la segunda realización de la máquina desde su exterior, donde pueden apreciarse tanto la abertura dispensadora de hojas como los medios de guiado. Figure 5.- Shows a detail of a sheet dispensing cylinder of the second embodiment of the machine from the outside, where both the sheet dispensing opening and the guide means can be seen.
La figura 6.- Muestra un detalle desde ellos medios para loa retirada de hojas y mangos de la segunda realización de la máquina desde su exterior. Figure 6.- Shows a detail of the means for the removal of blades and handles from the second embodiment of the machine from the outside.
La figura 7.- Muestra un detalle desde el interior de la segunda realización de la máquina, del contacto entre una hoja, de las contenidas en un recipiente, y el rodillo correspondiente que permite su tracción. Figure 7.- Shows a detail from the inside of the second embodiment of the machine, of the contact between a sheet, of those contained in a container, and the corresponding roller that allows its traction.
La figura 8.- Muestra un detalle desde el interior de la máquina de los medios para la retirada de las hojas y mangos. Figure 8.- Shows a detail from inside the machine of the means for removing the blades and handles.
REALIZACIÓN PREFERENTE DE LA INVENCIÓN PREFERRED EMBODIMENT OF THE INVENTION
A la vista de las figuras reseñadas puede observarse cómo en una de las posibles realizaciones de la invención la máquina que la invención propone comprende: In view of the figures outlined, it can be seen how in one of the possible embodiments of the invention the machine that the invention proposes comprises:
- medios para la retirada de la hoja (A), que permiten separar la hoja (A) del mango (B), donde dichos medios para la retirada de la hoja (A) comprenden una abertura de retirada de hoja (12’) de dimensiones tales que permiten el alojamiento de la hoja (A) y medios mecánicos para la tracción de la hoja (A), y - medios para la retirada del mango (B), que permiten retirar el mango (B) sin hoja (A), donde dichos medios para la retirada del mango (B) comprenden una abertura de retirada de mango (13’) de dimensiones tales que permiten el alojamiento del mango (B) y medios mecánicos para la tracción del mango (B). - means for removing the blade (A), which allow the blade (A) to be separated from the handle (B), wherein said means for removing the blade (A) comprise a blade removal opening (12') of dimensions such that they allow the lodging of the sheet (A) and mechanical means for traction of the sheet (A), and - means for the removal of the handle (B), which allow the removal of the handle (B) without blade (A), wherein said means for the removal of the handle (B) comprise a handle removal opening (13') of such dimensions that allow the housing of the handle (B) and mechanical means for traction of the handle (B).
Esta realización se corresponde con una primera realización de la máquina, que permite la retirada de los bisturíes y se ha representado únicamente en la figura 1. This embodiment corresponds to a first embodiment of the machine, which allows the removal of the scalpels and has only been represented in figure 1.
Los medios mecánicos para la tracción de la hoja (A) comprenden dos rodillos (3) que giran en oposición de tal manera que fraccionan la hoja (A) hacia el interior de la máquina. Los medios para la retirada de la hoja (A) comprenden medios de traslación desde los medios para la retirada de la hoja (A) hacia el interior de la máquina que se materializan como una cinta transportadora (9) que traslada la hoja (A) desde los medios para la retirada de la hoja (A) a una zona de deposición y almacenaje. The mechanical means for pulling the sheet (A) comprise two rollers (3) that rotate in opposition in such a way that they split the sheet (A) towards the inside of the machine. The means for the removal of the sheet (A) comprise translation means from the means for the removal of the sheet (A) towards the inside of the machine that are materialized as a conveyor belt (9) that moves the sheet (A) from the sheet removal means (A) to a deposit and storage area.
En las figuras 2 a 8 se ha representado una segunda realización de la máquina que está prevista para su uso con bisturíes formados por una hoja (A) y un mango (B) de configuración cilindrica. Figures 2 to 8 show a second embodiment of the machine that is intended for use with scalpels made up of a blade (A) and a handle (B) with a cylindrical configuration.
En tal caso, la máquina comprende adicionalmente: In such a case, the machine additionally comprises:
- medios para la dispensación de mangos (B) cilindricos, y - Means for dispensing cylindrical handles (B), and
- medios para la dispensación de hojas (A) que comprenden medios para la inserción del mango y medios para el acoplamiento de dicha hoja (A) en dicho mango (B) cilindrico. - Means for dispensing sheets (A) comprising means for inserting the handle and means for coupling said sheet (A) to said cylindrical handle (B).
Los medios para la dispensación de mangos (B) cilindricos comprenden un cilindro dispensador de mangos (1), lo que permite su guiado para el acoplamiento de la hoja (A). The means for dispensing cylindrical handles (B) comprise a cylinder for dispensing handles (1), which allows them to be guided for the coupling of the blade (A).
Asimismo, los medios para la dispensación de hojas (A) comprenden medios mecánicos para la tracción de la hoja (A) que a su vez comprenden un rodillo (3) que gira de tal manera que tracciona la hoja (A) hacia el exterior de la máquina. Likewise, the means for dispensing sheets (A) comprise means mechanical devices for pulling the sheet (A) which in turn comprise a roller (3) that rotates in such a way that it pulls the sheet (A) towards the outside of the machine.
Los medios para la dispensación de hojas (A) comprenden un cilindro dispensador de hojas (11) que a su vez comprende una abertura dispensadora de hojas (11’) para el paso de la hoja (A) y que permite el alojamiento de un mango (B) cilindrico para el acoplamiento de una hoja (A) a dicho mango (B) cilindrico. The means for dispensing sheets (A) comprise a sheet dispensing cylinder (11) which in turn comprises a sheet dispensing opening (11') for the passage of the sheet (A) and which allows the housing of a handle. (B) cylindrical for coupling a blade (A) to said cylindrical handle (B).
El cilindro dispensador de hojas (11) comprende medios de guiado (11”) configurados para recibir medios de guiado correspondientes situados en el mango (B) cilindrico. The sheet dispensing cylinder (11) comprises guide means (11") configured to receive corresponding guide means located in the cylindrical handle (B).
Además de la abertura, el cilindro guía o agujero en la carcasa tiene una hendidura para que se deslice un saliente que tiene el mango y que permite hacer contacto con un sensor, que se expondrá más detenidamente más adelante, además el saliente del mango dentro de esta hendidura alinea la hendidura por donde sale el bisturí con la hendidura del carro del mango que recibirá la hoja de bisturí. El sentido de rotación del rodillo es hacia delante. In addition to the opening, the guide cylinder or hole in the casing has a slit for a projection that has the handle to slide in and that allows contact with a sensor, which will be discussed in more detail later, in addition to the projection of the handle inside this notch aligns the notch where the scalpel exits with the notch in the handle carriage that will receive the scalpel blade. The direction of rotation of the roller is forward.
Para retirar tanto las hojas de bisturí como los cilindros se dispone de dos rodillos que giran sobre si mismos mediante sistema de engranajes (6), los rodillos colocados abajo son para retirar hojas de bisturí y los colocados arriba para retirar los mangos cilindros. Los rodillos ubicados abajo esta conectados a la cinta transportadora por lo que cuando estos se accionan moverán también la cinta en el tiempo que tardan en retirar la hoja de bisturí, por lo que las hojas y cilindros se irán moviendo hacia atrás a medida que se activen estos rodillos de abajo. To remove both the scalpel blades and the cylinders, there are two rollers that rotate on themselves by means of a gear system (6), the rollers placed below are for removing scalpel blades and those placed above are for removing the cylinder handles. The rollers located below are connected to the conveyor belt so when they are activated they will also move the belt in the time it takes to remove the scalpel blade, so the blades and cylinders will move backwards as they are activated these rollers below.
Para acoplar y retirar bisturíes cilindricos, el agujero o cilindro guía de la carcasa solo tiene una hendidura por donde se desliza el saliente del mango, por lo demás es un agujero hueco. Los motores (7) se detienen automáticamente después de acoplar y retirar los bisturí. For attaching and removing cylindrical scalpels, the guide hole or barrel in the housing only has a slit through which the projection on the handle slides, otherwise it is a hollow hole. The motors (7) stop automatically after attaching and removing the scalpels.
La máquina posee un motor (7) por sistema de sensor y rodillo, en total seis motores (6) incluyendo en el que tiene el pistón (10) y el que acciona las correspondientes poleas (8). The machine has a motor (7) for a sensor and roller system, a total of six motors (6) including the one with the piston (10) and the one that drives the corresponding pulleys (8).
Cualquiera de los medios para la retirada de la hoja (A), los medios para la retirada del mango (B), los medios para la dispensación de mangos (B) cilindricos y los medios para la dispensación de hojas (A) comprenden sensores (2) que activan dichos medios ante la presencia de una hoja (A) o un mango (B). Any of the means for removing the sheet (A), the means for removing the handle (B), the means for dispensing cylindrical handles (B) and the means for dispensing sheets (A) comprise sensors ( 2) that activate said means in the presence of a blade (A) or a handle (B).
Los medios para la dispensación de hojas (A) comprenden un recipiente (4) para el almacenamiento de una pluralidad de hojas (A), permitiendo el contacto de una hoja (A) situada en dicho recipiente (4) con el rodillo (3) de los medios de dispensación de hojas (A). The means for dispensing sheets (A) comprise a container (4) for storing a plurality of sheets (A), allowing contact of a sheet (A) located in said container (4) with the roller (3). of the sheet dispensing means (A).
Los medios para la retirada de hojas (A) pueden comprender un cilindro receptor de hojas (12). Los medios para la retirada de mangos (B) cilindricos pueden comprender un cilindro receptor de mangos (13). The means for removing sheets (A) can comprise a sheet-receiving cylinder (12). The means for the removal of cylindrical handles (B) can comprise a cylinder receiving handles (13).
Todo el funcionamiento de la máquina puede ser gobernado mediante un módulo de control (5) All the operation of the machine can be governed by means of a control module (5)
A la vista de esta descripción y juego de figuras, el experto en la materia podrá entender que las realizaciones de la invención que se han descrito pueden ser combinadas de múltiples maneras dentro del objeto de la invención. La invención ha sido descrita según algunas realizaciones preferentes de la misma, pero para el experto en la materia resultará evidente que múltiples variaciones pueden ser introducidas en dichas realizaciones preferentes sin exceder el objeto de la invención reivindicada. In view of this description and set of figures, the person skilled in the art will be able to understand that the embodiments of the invention that have been described can be combined in multiple ways within the object of the invention. The invention has been described according to some preferred embodiments thereof, but for those skilled in the art it will be evident that multiple variations can be introduced in said preferred embodiments without exceeding the object of the claimed invention.

Claims

REIVINDICACIONES
1 Máquina para gestionar bisturíes, donde un bisturí está formado por una hoja (A) y un mango (B), caracterizada por que la máquina comprende: 1 Machine for managing scalpels, where a scalpel is formed by a blade (A) and a handle (B), characterized in that the machine comprises:
- medios para la retirada de la hoja (A), que permiten separar la hoja (A) del mango (B), donde dichos medios para la retirada de la hoja (A) comprenden una abertura de retirada de hoja (12’) de dimensiones tales que permiten el alojamiento de la hoja (A) y medios mecánicos para la tracción de la hoja (A), y - means for removing the blade (A), which allow the blade (A) to be separated from the handle (B), wherein said means for removing the blade (A) comprise a blade removal opening (12') of dimensions such that they allow the lodging of the sheet (A) and mechanical means for traction of the sheet (A), and
- medios para la retirada del mango (B), que permiten retirar el mango (B) sin hoja (A), donde dichos medios para la retirada del mango (B) comprenden una abertura de retirada de mango (13’) de dimensiones tales que permiten el alojamiento del mango (B) y medios mecánicos para la tracción del mango (B). - means for the removal of the handle (B), which allow the removal of the handle (B) without blade (A), wherein said means for the removal of the handle (B) comprise a handle removal opening (13') of such dimensions that allow the housing of the handle (B) and mechanical means for traction of the handle (B).
2.- Máquina según la reivindicación 1, en la que los medios mecánicos para la tracción de la hoja (A) comprenden dos rodillos (3) que giran en oposición de tal manera que fraccionan la hoja (A) hacia el interior de la máquina. 2. Machine according to claim 1, in which the mechanical means for pulling the sheet (A) comprise two rollers (3) that rotate in opposition in such a way that they split the sheet (A) towards the inside of the machine. .
3.- Máquina según cualquiera de las reivindicaciones anteriores, en la que los medios para la retirada de la hoja (A) comprenden medios de traslación desde los medios para la retirada de la hoja (A) hacia el interior de la máquina. 3. Machine according to any of the preceding claims, in which the means for removing the sheet (A) comprise translation means from the means for removing the sheet (A) towards the inside of the machine.
4.- Máquina según la reivindicación 3, en la que los medios de traslación comprenden una cinta transportadora (9) que traslada la hoja (A) desde los medios para la retirada de la hoja (A) a una zona de deposición y almacenaje. 4. Machine according to claim 3, in which the translation means comprise a conveyor belt (9) that transfers the sheet (A) from the sheet removal means (A) to a deposit and storage area.
5.- Máquina según cualquiera de las reivindicaciones anteriores, donde un bisturí está formado por una hoja (A) y un mango (B) de configuración cilindrica, que comprende: 5. Machine according to any of the previous claims, where a scalpel is formed by a blade (A) and a handle (B) with a cylindrical configuration, comprising:
- medios para la dispensación de mangos (B) cilindricos, y - Means for dispensing cylindrical handles (B), and
- medios para la dispensación de hojas (A) que comprenden medios para la inserción del mango y medios para el acoplamiento de dicha hoja (A) en dicho mango (B) cilindrico. - Means for dispensing sheets (A) comprising means for inserting the handle and means for coupling said sheet (A) to said cylindrical handle (B).
6.- Máquina según la reivindicación 5, en la que los medios para la dispensación de mangos (B) cilindricos comprenden un cilindro dispensador de mangos (1). 6.- Machine according to claim 5, in which the means for dispensing Cylindrical handles (B) comprise a handle dispensing cylinder (1).
7.- Máquina según cualquiera de las reivindicaciones 5 y 6, en la que los medios para la dispensación de hojas (A) comprenden medios mecánicos para la tracción de la hoja (A) que comprenden un rodillo (3) que gira de tal manera que tracciona la hoja (A) hacia el exterior de la máquina. 7. Machine according to any of claims 5 and 6, in which the means for dispensing sheets (A) comprise mechanical means for pulling the sheet (A) comprising a roller (3) that rotates in such a way that pulls the blade (A) towards the outside of the machine.
8.- Máquina según la reivindicación 7, en la que los medios para la dispensación de hojas (A) comprenden un cilindro dispensador de hojas (11) que comprende una abertura dispensadora de hojas (11’) para el paso de la hoja (A) y que permite el alojamiento de un mango (B) cilindrico para el acoplamiento de una hoja (A) a dicho mango (B) cilindrico. 8. Machine according to claim 7, in which the means for dispensing sheets (A) comprise a sheet dispensing cylinder (11) comprising a sheet dispensing opening (11') for the passage of the sheet (A). ) and that allows the housing of a cylindrical handle (B) for coupling a blade (A) to said cylindrical handle (B).
9.- Máquina según la reivindicación 8, en la que el cilindro dispensador de hojas (11) comprende medios de guiado (11”) configurados para recibir medios de guiado correspondientes situados en el mango (B) cilindrico. 9. Machine according to claim 8, in which the sheet dispensing cylinder (11) comprises guide means (11") configured to receive corresponding guide means located in the cylindrical handle (B).
10.- Máquina según cualquiera de las reivindicaciones anteriores, en la que cualquiera de los medios para la retirada de la hoja (A), los medios para la retirada del mango (B), los medios para la dispensación de mangos (B) cilindricos y los medios para la dispensación de hojas (A) comprenden sensores (2) que activan dichos medios ante la presencia de una hoja (A) o un mango (B). 10. Machine according to any of the preceding claims, in which any of the means for removing the sheet (A), the means for removing the handle (B), the means for dispensing cylindrical handles (B) and the means for dispensing sheets (A) comprise sensors (2) that activate said means in the presence of a sheet (A) or a handle (B).
11.- Máquina según cualquiera de las reivindicaciones 7 a 10, en la que los medios para la dispensación de hojas (A) comprenden un recipiente (4) para el almacenamiento de una pluralidad de hojas (A), permitiendo el contacto de una hoja (A) situada en dicho recipiente (4) con el rodillo (3) de los medios de dispensación de hojas (A). 11. Machine according to any of claims 7 to 10, in which the means for dispensing sheets (A) comprise a container (4) for storing a plurality of sheets (A), allowing contact of one sheet (A) located in said container (4) with the roller (3) of the sheet dispensing means (A).
12.- Máquina según cualquiera de las reivindicaciones 5 a 11, en la que los medios para la retirada de hojas (A) comprenden un cilindro receptor de hojas (12). Machine according to any of claims 5 to 11, in which the means for removing sheets (A) comprise a sheet-receiving cylinder (12).
13.- Máquina según cualquiera de las reivindicaciones 5 a 12, en la que los medios para la retirada de mangos (B) cilindricos comprenden un cilindro receptor de mangos (13). 13. Machine according to any of claims 5 to 12, in which the means for the removal of cylindrical handles (B) comprise a receiving cylinder of mangoes (13).
PCT/ES2022/070814 2021-12-20 2022-12-20 Machine for managing scalpels WO2023118634A1 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746016A (en) * 1987-03-26 1988-05-24 The Research Foundation Of State University Of New York Blade removal and/or mounting mechanism and dispenser, extractor-disposal apparatus including same
ES2095652T3 (en) * 1992-07-01 1997-02-16 Maria Teresa Piva APPARATUS TO DESTROY SURGICAL INSTRUMENTS, PARTICULARLY HYPODERMIC NEEDLES AND SCALPELS.
WO2000032114A1 (en) * 1998-11-25 2000-06-08 Yansong Shan Scalpel blade exchange apparatus and method
WO2004108195A1 (en) * 2003-06-05 2004-12-16 Felmat S.R.L. Apparatus for destroying surgical instruments
US20080300612A1 (en) * 2007-05-21 2008-12-04 Riza Erol D Cutting blade storage apparatus
WO2014106679A1 (en) * 2013-01-03 2014-07-10 Salas Burruezo Manuel Machine for recycling sharp, pointed objects

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746016A (en) * 1987-03-26 1988-05-24 The Research Foundation Of State University Of New York Blade removal and/or mounting mechanism and dispenser, extractor-disposal apparatus including same
ES2095652T3 (en) * 1992-07-01 1997-02-16 Maria Teresa Piva APPARATUS TO DESTROY SURGICAL INSTRUMENTS, PARTICULARLY HYPODERMIC NEEDLES AND SCALPELS.
WO2000032114A1 (en) * 1998-11-25 2000-06-08 Yansong Shan Scalpel blade exchange apparatus and method
WO2004108195A1 (en) * 2003-06-05 2004-12-16 Felmat S.R.L. Apparatus for destroying surgical instruments
US20080300612A1 (en) * 2007-05-21 2008-12-04 Riza Erol D Cutting blade storage apparatus
WO2014106679A1 (en) * 2013-01-03 2014-07-10 Salas Burruezo Manuel Machine for recycling sharp, pointed objects

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