FR2855080A1 - Disinfectant liquid spraying device for disinfecting operation theater, has box with pump and turbine, tank placed in housing, and product injection tube connected to jet pipe comprising trigger - Google Patents

Disinfectant liquid spraying device for disinfecting operation theater, has box with pump and turbine, tank placed in housing, and product injection tube connected to jet pipe comprising trigger Download PDF

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Publication number
FR2855080A1
FR2855080A1 FR0306156A FR0306156A FR2855080A1 FR 2855080 A1 FR2855080 A1 FR 2855080A1 FR 0306156 A FR0306156 A FR 0306156A FR 0306156 A FR0306156 A FR 0306156A FR 2855080 A1 FR2855080 A1 FR 2855080A1
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France
Prior art keywords
housing
turbine
pump
trigger
box
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR0306156A
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French (fr)
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FR2855080B1 (en
Inventor
Jean Luc Joseph Raymon Belaval
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Individual
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Individual
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Priority to FR0306156A priority Critical patent/FR2855080B1/en
Publication of FR2855080A1 publication Critical patent/FR2855080A1/en
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Publication of FR2855080B1 publication Critical patent/FR2855080B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/007—At least a part of the apparatus, e.g. a container, being provided with means, e.g. wheels, for allowing its displacement relative to the ground
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2489—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet

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  • Nozzles (AREA)

Abstract

The device has a box (1) with a pump (3) and a turbine (2), and a flexible tube (12) connected to an orifice that is provided on front side of the turbine. A suction tube (6) of a tank (5) passes through another orifice provided at back side of the box. The tank is placed in a housing (4) and has a capacity of 5 liters. The tube (12) has a product injection tube connected to a jet pipe comprising a trigger.

Description

Ai,Have,

La présente innovation concerne un dispositif de pulvérisation de solutions désinfectantes utilisables en milieu médical.  The present innovation relates to a device for spraying disinfectant solutions usable in the medical environment.

Ce dispositif comprend une pompe électrique pour la pressurisation de la solution liquide par une buse interchangeable et une turbine électrique de type tangentiel avec variateur pour la pulvérisation. Le mélange de l'air et de la solution est effectué dans une lance avec commande manuelle. La pulvérisation du liquide est ensuite commandée et dirigée par l'opérateur.  This device comprises an electric pump for the pressurization of the liquid solution by an interchangeable nozzle and an electric turbine of tangential type with variator for spraying. The air and the solution are mixed in a lance with manual control. The spraying of the liquid is then controlled and directed by the operator.

Jusqu'à présent la désinfection des surfaces était réalisée par des appareils de type " atomist " qui présentaient les inconvénients suivants: Pour l'utilisateur: risque électrique élevé, en cas de retournement de l'appareil (moteur électrique situé juste au dessus du réservoir des liquides); remplissage manuel du réservoir, absence de commande pour la distribution du liquide; débit du liquide non réglable et aléatoire avec le seul système " venturi " ; risque important de projection de produit sur l'utilisateur à la mise sous tension.  Until now disinfection of surfaces was carried out by "atomist" type devices which had the following drawbacks: For the user: high electrical risk, in the event of the device overturning (electric motor located just above the tank liquids); manual filling of the tank, lack of control for the distribution of the liquid; non-adjustable and random liquid flow with the only "venturi" system; significant risk of product splashing on the user at power up.

Le dispositif selon l'invention permet de remédier à ces inconvénients. Il comporte en effet, selon la première caractéristique, un moteur électrique isolé, 20 par un boîtier, du réservoir de solutions liquides et de l'utilisateur.  The device according to the invention overcomes these drawbacks. According to the first characteristic, it in fact comprises an electric motor isolated, by a housing, from the reservoir of liquid solutions and from the user.

Pour la deuxième caractéristique, le boîtier utilisé comporte un emplacement permettant l'utilisation de bidons standardisés de 5 litres pour lesquels il suffit de défaire le bouchon et d'introduire le tuyau de pompage avec 25 sa crépine.  For the second characteristic, the box used has a location allowing the use of standardized 5-liter cans for which it suffices to unscrew the cap and to introduce the pumping hose with its strainer.

La troisième caractéristique concerne la lance qui permet la pulvérisation.  The third characteristic concerns the lance which allows spraying.

Celle-ci est équipée d'une gâchette qui permet la commande manuelle de la distribution du liquide indépendamment de l'alimentation électrique du moteur 30 de la turbine.  This is equipped with a trigger which allows manual control of the distribution of the liquid independently of the electrical supply of the motor 30 of the turbine.

La quatrième caractéristique concerne le débit de pulvérisation du produit qui est réglable suivant le calibrage de la buse de sortie utilisée et qui permet une consommation minime de produit. 35 La cinquième caractéristique est constituée par le variateur électronique qui permet de faire varier le flux d'air de la turbine et de traiter ainsi des surfaces réduites avec une diminution sensible du bruit.  The fourth characteristic concerns the product spraying rate which is adjustable according to the calibration of the outlet nozzle used and which allows minimal consumption of product. 35 The fifth characteristic is constituted by the electronic variator which makes it possible to vary the air flow of the turbine and thus to treat reduced surfaces with a significant reduction in noise.

Ce dispositif permet la production régulière de gouttelettes extrêmement fines et à l'aide de la puissance de l'air pulsé, ces gouttelettes appliquées sur les supports horizontaux ou verticaux produisent un film uniforme qui renforce l'efficacité de la solution utilisée.  This device allows the regular production of extremely fine droplets and using the power of the forced air, these droplets applied on the horizontal or vertical supports produce a uniform film which reinforces the efficiency of the solution used.

Selon les différents modes de fabrications, le dispositif se présente comme suit: - Un boîtier en inox ou en polyéthylène dans lequel est fixé une turbine en 24, 36, 110, 220 ou 380 V et une pompe d'injection en 12, 24, 110 ou 220 V d'une pression de service de 1,5 à 10 bars, avec un logement extérieur pour un bidon de 5 litres et une crépine.  According to the different manufacturing methods, the device is presented as follows: - A stainless steel or polyethylene box in which a turbine is fixed at 24, 36, 110, 220 or 380 V and an injection pump at 12, 24, 110 or 220 V with an operating pressure of 1.5 to 10 bars, with an external housing for a 5-liter container and a strainer.

Le boîtier est équipé de 2 roulettes avant mobiles et de 2 roues arrière fixes ainsi que d'une poignée avec 1 support double pour le flexible de pulvérisation et un 10 support pour le câble d'alimentation.  The housing is equipped with 2 movable front casters and 2 fixed rear wheels as well as a handle with 1 double support for the spray hose and a support for the power cable.

- Un tuyau flexible d'une longueur variable (en moyenne de 2 m) et de diamètre allant de 32 mm à 100 mm dans lequel se trouve le tuyau de la pompe d'un diamètre minimum de 6 mm.  - A flexible hose of variable length (on average 2 m) and of diameter ranging from 32 mm to 100 mm in which the pump hose with a minimum diameter of 6 mm is located.

- Les commandes électriques sont assurées par un interrupteur principal qui commande la pompe, la turbine et par un variateur électronique.  - The electrical controls are ensured by a main switch which controls the pump, the turbine and by an electronic variator.

- Une lance coudée en inox, métal ou plastique de diamètre 32 mm à 100 mm 20 qui comprend une gâchette et une buse démontable calibrée selon les besoins.  - A bent lance in stainless steel, metal or plastic with a diameter of 32 mm to 100 mm 20 which includes a trigger and a removable nozzle calibrated according to needs.

Le dessin annexé illustre l'invention: La figure 1 représente en coupe, le dispositif de l'invention.  The accompanying drawing illustrates the invention: Figure 1 shows in section, the device of the invention.

En référence à ce dessin, le dispositif comporte un boîtier (1) qui contient la pompe (3) et la turbine (2) dont la face avant est munie d'un orifice d'o sort un tuyau flexible (12) contenant le tuyau d'injection de produit (13) qui est relié à la lance (14).  With reference to this drawing, the device comprises a housing (1) which contains the pump (3) and the turbine (2), the front face of which is provided with an orifice from which a flexible hose (12) containing the hose comes out. injecting product (13) which is connected to the lance (14).

Sur la face arrière du boîtier se trouve un autre orifice par lequel passe le tuyau d'aspiration (6) du bidon de produit (5) dans son logement (4). A l'extrémité du tuyau d'aspiration se trouve une crépine (7) dont le rôle est de filtrer le circuit du produit.  On the rear face of the housing is another opening through which the suction pipe (6) of the product container (5) passes into its housing (4). At the end of the suction pipe is a strainer (7) whose role is to filter the product circuit.

Sur la partie haute du boîtier (1) se trouvent l'interrupteur de commande générale (18) et le variateur électronique (19) de la turbine (2).  On the upper part of the housing (1) are the general control switch (18) and the electronic variator (19) of the turbine (2).

Sous le boîtier, 2 roues mobiles (8) et 2 fixes (9) et le câble d'alimentation électrique (20).  Under the housing, 2 movable wheels (8) and 2 fixed (9) and the power supply cable (20).

Egalement, sur la face arrière du boîtier (1) est fixée une poignée (10) avec 2 crochets (11) l'un pour la fixation du tuyau flexible (12) et l'autre pour le câble d'alimentation électrique (20).  Also, on the rear face of the housing (1) is fixed a handle (10) with 2 hooks (11) one for fixing the flexible pipe (12) and the other for the electric power cable (20) .

La figure 2 représente en coupe, la suite du dispositif de l'invention.  Figure 2 shows in section, the continuation of the device of the invention.

A l'autre extrémité du tuyau flexible (12) se trouve la lance (14). Celleci est munie d'une gâchette (15) à poignée longue pour un plus grand confort d'utilisation. Cette gâchette est reliée au tuyau d'injection de produit (13) qui permet la pulvérisation du produit par la buse (16) intégrée à l'intérieur de la lance (14). Cette buse règle le débit et la taille des gouttelettes. Elle est protégée par un filtre tamis (17) contre d'éventuelles impuretés et dépôts de produit. 10  At the other end of the flexible hose (12) is the lance (14). This is fitted with a trigger (15) with a long handle for greater comfort in use. This trigger is connected to the product injection pipe (13) which allows the product to be sprayed by the nozzle (16) integrated inside the lance (14). This nozzle regulates the flow and size of the droplets. It is protected by a screen filter (17) against possible impurities and product deposits. 10

Claims (6)

REVENDICATIONS 1) Dispositifpour pulvériser des produits liquides caractérisé en ce qu'il comporte un boîtier (1) dans lequel se trouve une pompe électrique (3) et une turbine électrique (2) avec variateur électronique (19), un support extérieur (4) pour un bidon de produit standardisé de 5 L (5), un flexible (12) et sa lance (14) avec une manette de commande (15) et une buse de pulvérisation (16) interchangeable en fonction du débit 10 souhaité.  1) Device for spraying liquid products, characterized in that it comprises a housing (1) in which there is an electric pump (3) and an electric turbine (2) with electronic variator (19), an external support (4) for a 5 L container of standardized product (5), a hose (12) and its lance (14) with a control handle (15) and a spray nozzle (16) interchangeable according to the desired flow rate 10. 2) Dispositif selon la revendication 1) caractérisé en ce que les moteurs sont isolés du réservoir de produit (5) et de l'utilisateur par le boîtier (1).  2) Device according to claim 1) characterized in that the motors are isolated from the product tank (5) and from the user by the housing (1). 3) Dispositif selon la revendication 2) caractérisé en ce que le boitier (1) 15 comporte un emplacement extérieur (4) pour la mise en place d'un bidon standardisé de 5 litres (5).  3) Device according to claim 2) characterized in that the housing (1) 15 has an external location (4) for the establishment of a standardized 5-liter container (5). 4) Dispositif selon l'une quelconque des revendications caractérisé par un flexible (12) avec le tuyau de la pompe intégré (13) et sa lance (14) équipée d'une manette de commande pour la pulvérisation (15).  4) Device according to any one of claims characterized by a hose (12) with the integrated pump hose (13) and its lance (14) equipped with a control handle for spraying (15). 5) Dispositif selon la revendication 4) caractérisé par une buse de sortie (16) intégrée à l'intérieur de la lance (14) et interchangeable en fonction du débit souhaité et de la consommation de produit désirée.  5) Device according to claim 4) characterized by an outlet nozzle (16) integrated inside the lance (14) and interchangeable according to the desired flow rate and the desired product consumption. 6) Dispositif selon la revendication 1) caractérisé par un variateur électronique (19) qui commande le flux d'air de la turbine (2). 25  6) Device according to claim 1) characterized by an electronic variator (19) which controls the air flow from the turbine (2). 25
FR0306156A 2003-05-22 2003-05-22 ATOMIZER FOR SECURE SPRAY. Expired - Fee Related FR2855080B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0306156A FR2855080B1 (en) 2003-05-22 2003-05-22 ATOMIZER FOR SECURE SPRAY.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0306156A FR2855080B1 (en) 2003-05-22 2003-05-22 ATOMIZER FOR SECURE SPRAY.

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FR2855080A1 true FR2855080A1 (en) 2004-11-26
FR2855080B1 FR2855080B1 (en) 2006-07-14

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FR0306156A Expired - Fee Related FR2855080B1 (en) 2003-05-22 2003-05-22 ATOMIZER FOR SECURE SPRAY.

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FR (1) FR2855080B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112190741A (en) * 2020-09-23 2021-01-08 闫山 Hospital corridor sterilizing machine free of head dropping and dead angle returning
CN113318874A (en) * 2021-04-15 2021-08-31 中国人民解放军总医院 Cardiovascular examination room degassing unit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940065A (en) * 1975-03-14 1976-02-24 Graco Inc. Portable spraying apparatus
DE3215560A1 (en) * 1982-04-26 1983-11-03 Helmut 3070 Nienburg Göldner Device for spraying liquids, such as disinfectants or the like
GB2145014A (en) * 1983-08-12 1985-03-20 Anthony Joseph Torntore Material spraying apparatus
US4865255A (en) * 1987-12-03 1989-09-12 Luvisotto Roy G Self-contained, mobile spraying apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940065A (en) * 1975-03-14 1976-02-24 Graco Inc. Portable spraying apparatus
DE3215560A1 (en) * 1982-04-26 1983-11-03 Helmut 3070 Nienburg Göldner Device for spraying liquids, such as disinfectants or the like
GB2145014A (en) * 1983-08-12 1985-03-20 Anthony Joseph Torntore Material spraying apparatus
US4865255A (en) * 1987-12-03 1989-09-12 Luvisotto Roy G Self-contained, mobile spraying apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112190741A (en) * 2020-09-23 2021-01-08 闫山 Hospital corridor sterilizing machine free of head dropping and dead angle returning
CN113318874A (en) * 2021-04-15 2021-08-31 中国人民解放军总医院 Cardiovascular examination room degassing unit

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Effective date: 20120131