Abstract: The invention provides an incinerator adapted for disintegrating metal needles and lancets such as are used in the medical profession. An incinerator is provided that includes first and second electrodes, each having a contact edge spaced apart in an overlapping relationship to one another. The second electrode is rotated relative to the first electrode so as to define a tapered gap between the contact edges. A controlled power source is selectively interconnected to the first and second electrodes, with both being supported by a housing. The housing defines an opening adjacent to the electrodes for receiving metal, such as hypodermic needles, interveinous needles, lancets, etc., to be incinerated by the electrodes. In another embodiment of the invention, a residue collection drawer is slidably mounted within the housing adjacent to the electrodes so as to capture residue from the incineration.

Abstract: The invention provides an incinerator adapted for disintegrating metal needles and lancets such as are used in the medical profession. An incinerator is provided that includes first and second electrodes, each having a contact edge spaced apart in an overlapping relationship to one another. The second electrode is rotated relative to the first electrode so as to define a tapered gap between the contact edges. A controlled power source is selectively interconnected to the first and second electrodes, with both being supported by a housing. The housing defines an opening adjacent to the electrodes for receiving metal, such as hypodermic needles, interveinous needles, lancets, etc., to be incinerated by the electrodes. In another embodiment of the invention, a residue collection drawer is slidably mounted within the housing adjacent to the electrodes so as to capture residue from the incineration.

Abstract: An apparatus for incinerating the metal shaft of hypodermic needles which includes a housing having adjustable electrodes mounted therein which when supplied with electric current and contacted with a metal shaft of a needle will instantly disintegrate the needle to a safe residue which is collected in a tray within the housing. Gases generated within the housing from the incineration process are purified by passing through filters and ionizers before being vented to atmosphere.