Maker Faire Rome 2023

SANITRON, SANIFICATORE AUTOMATICO PER CARRELLI DELLA SPESA

Innovate is an innovative start-up operational since 2020, one of the projects created is sanitron, a device that automatically sanitizes the shopping trolleys used in supermarkets, warehouses, shopping centers and all points of sale that use trolleys to make purchases. The handles of shopping trolleys, in use at points of sale, are a real receptacle for germs and bacteria, this is because they are touched by many people every day, and are rarely cleaned, all this is ascertained by numerous scientific studies which highlight the danger. Today there are systems where the operator manually inserts the trolley inside a box, sanitizing it entirely; alternatively, we proceed through manual sanitization with disinfectant products by an operator. Sanitron is the effective solution for sanitizing trolley handles, an easy-to-apply system that will be positioned in the areas where shopping trolleys are stored in warehouses, on the separation structures of the various rows of trolleys, with height-adjustable supports. The device is composed of an external aluminum casing in which the sanitization units are contained and a panel, inside which the logic control (PLC) and all the electrical, electronic and hydraulic components are contained. The device is applied directly where each user places the trolley together with the others, having a sanitization unit for each available trolley; when the user puts the trolley away and hooks it with the chain, a sensor, through the logic control (PLC) will detect the continuous presence (for more than 20 seconds) of the trolley handle, the continuous presence and the timer serve to avoid accidentally starting a sanitization in the event of a simple passage in front of the sensor; once a continuous presence has been detected, sanitisation will be activated by spraying the disinfectant solution precisely on the handle of the trolley for approximately 3 seconds. Once sanitisation is completed, a green LED will light up to indicate that the ready-to-use trolley is disinfected , the trolley handle will also be dry in a few seconds; this procedure is repeated for each trolley available in the area and will be activated through the consent of a safety sensor, detecting that there are no people in the sanitization area, in case there is the presence of one or more people who should keeping trolleys in the area will disable the operation of the sanitization cycle (in order to avoid accidental spraying in the presence of customers and operators); This device has undergone numerous safety and durability tests with positive results, and is also close to CE marking. Customers of supermarkets and sales outlets are the protagonists of this idea, and will be very satisfied to see how one of the objects in common use most contaminated by germs and bacteria can finally be disinfected in the most effective way on the market.