Hand-held System for Treating Surfaces by Means of Plasma and Method for Treating Surfaces by Means of Plasma Using the Hand-Held System

Simple SummaryContent extracted from patent full text and abstract with AI.

This patent describes a portable, hand-held system for treating surfaces using plasma generated from a process gas. The device integrates a plasma generator, a power source (such as a battery), and a gas cartridge into a single, compact unit, often designed like a pistol for ergonomic handling. It enables the use of various process gases (e.g., argon, helium) for plasma generation and surface application, without requiring external power or gas supply. Additional features include interchangeable nozzles, sensors for monitoring operational parameters, and the ability to refill or replace gas cartridges, enhancing mobility and ease of use.

Use CasesContent extracted from patent full text and abstract with AI.

• Medical wound treatment, for sterilization and promoting healing
• Veterinary applications, such as treatment of animal wounds or skin conditions
• Sanitation and hygiene, including disinfection of surfaces in hospitals, clinics, or public facilities
• Surface treatment in industrial settings (e.g., cleaning, activation, modification of metals, plastics, or wood)
• Personal healthcare, enabling patients to self-treat minor conditions outside medical facilities
• Field or remote applications where stationary plasma devices and infrastructure are unavailable

BenefitsContent extracted from patent full text and abstract with AI.

• Highly portable and independent of fixed energy or gas supplies, allowing use almost anywhere
• Enables broad application by supporting various process gases, expanding its utility beyond devices that rely solely on ambient air
• Reduces production of potentially harmful ozone compared to air-based plasma units, increasing safety
• Facilitates user-friendly operation, even by untrained individuals, due to intuitive design (e.g., pistol grip) and integrated monitoring sensors
• Supports easy cartridge refilling or replacement for continued, flexible usage
• Allows customization of plasma characteristics via interchangeable nozzles for optimal adaptation to different surfaces or treatment needs
• Compact and lightweight, improving maneuverability and reducing user fatigue during extended use

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Inventors & Applicants

Patent Abstract

Die Erfindung betrifft ein System (100) zur Behandlung von Oberflächen mittels Plasmas, aufweisend:- eine Plasmaeinrichtung (20), welche mit einem Prozessgas betreibbar ist,- eine Energiequelle (30) zur Energieversorgung der Plasmaeinrichtung (20), sowie- eine Tragestruktur, an oder in welcher die Plasmaeinrichtung (20) und die Energiequelle (30) angeordnet sind,wobei das System (100) dazu ausgebildet ist, eine zur Aufnahme des Prozessgases ausgebildete Gaskartusche (4) fest mit der Tragestruktur zu verbinden sowie das Prozessgas aus der Gaskartusche (4) zur Plasmaeinrichtung (20) zu führen.Die Erfindung betrifft weiterhin ein Verfahren zur Behandlung von Oberflächen mittels Plasmas unter Verwendung des handhaltbaren Systems (100)