Freezer for biosanitary and cytotoxic waste, which comprises an inner space that houses a waste container, a front door through which the waste container in the inner space is inserted/removed, an upper door through which waste is poured into the inner container, cooling means and inner space temperature control means, wherein, the freezer further comprises an air purifier that treats an air stream coming from the inner space, when opening one of its doors, thus avoiding the emission of both chemical and biological particulate contaminants to the outside environment.

The present invention discloses a system and method for trash storage and disposal located above and below the surface. The trash storage and disposal system comprises an underground concrete receptacle liner or box, a polyethylene trash storage bucket that sits sub-base in the concrete liner or box with a hook capacity to permit the trash storage bucket to be lifted out of the concrete liner for disposal, a metal ring for a winch connection and the crane to attach from the garbage truck to remove trash from the storage bucket; a spray system provided inside the polyethylene trash storage bucket sprays a peppermint and/or other rodent deterrent and odor repellent and a cover or lid seals the polyethylene trash storage bucket. The cover or lid has a chute style, chimney flue above the ground and the chute style, chimney flue has a lid for dumping refuse by people.

The present invention discloses a food waste storage device for a dining table. A plurality of through holes are provided in the table top of the dining table; dish-shaped storage bucket fixing bases are provided on the lower end surfaces of the through holes; storage buckets are provided below the storage bucket fixing bases; a longitudinal partition plate is provided in each storage bucket to divide the storage bucket into two semicircular buckets; inner containers are provided in the two semicircular buckets; storage bucket upper covers are provided in the through holes; turnover covers capable of turning over symmetrically are provided on the storage bucket upper covers; and turnover shafts of the turnover covers are parallel to the partition plates.

A trash compactor system includes a receptacle defining a retaining chamber that is configured to receive and retain trash, a compaction plate moveably secured within the retaining chamber, and a foot pedal operatively coupled to the compaction plate. Engagement of the foot pedal moves the compaction plate within the retaining chamber to compact the trash retained within the retaining chamber. A flap may cover an opening into the retaining chamber. The foot pedal may also be operatively coupled to the flap, such that the engagement of the foot pedal moves the flap into an open position that exposes the opening.

A portable work area method of use that creates a work area on top of a container having a container body defining a cavity for receiving storable items through an opening defined by a top end of the container body, with the portable work area apparatus having a body with a top portion, an opposing bottom portion, and the top portion having an outer edge and a top surface that defines a substantially flat working surface, and positioning a downward extending attachment feature with downward extending attachment features for selective engagement with a portion or all of the top end of the container body when the apparatus is selectively placed onto the container for use of the apparatus and its working surface by a user.

A waste bin device of an aircraft lavatory unit is provided. A chute, waste flap, and waste container are formed from a material having fire resistance performance. A fire spreading prevention space that prevents fire from spreading to the outside of a waste bin device main body due to a flame occurring when inserted waste catches fire is formed inside the waste bin device main body at a storing position of the waste container positioned with regard to a lower portion of the chute. A maintaining portion maintains the waste container at a storing position. The maintaining portion includes a first maintaining portion that maintains from a vertical direction a condition where an upper portion of the waste container and lower portion of the chute are aligned, and a second maintaining portion that maintains the condition from a direction orthogonal to the vertical direction, at the storing position.

A portable work area apparatus and method of use that creates a work area on top of a container having a container body defining a cavity for receiving storable items through an opening defined by a top end of the container body, with the portable work area apparatus having a body with a top portion, an opposing bottom portion, and the top portion having an outer edge and a top surface that defines a substantially flat working surface, and a downward extending attachment feature with downward extending attachment features for selective engagement with a portion or all of the top end of the container body when the apparatus is selectively placed onto the container for use of the apparatus and its working surface by a user.

A sanitary napkin disposal device. The sanitary napkin disposal device includes a housing. The housing is defined by a base, where a plurality of sidewalls extends upward from the base towards a top wall. This housing defines an interior volume. An opening extends through a sidewall of the housing and provides access to the interior volume of the housing. The opening feeds into a chute, such that items placed through the opening will fall into the chute. A door is placed over the opening, the door is movable between an open position and a closed position. The door is spring-biased in a closed position.

A compaction capable receptacle may include a housing with a trash receiving opening, a compaction unit arranged within the housing, and a trash bin arranged within the housing and articulable between a compaction position within the housing and a trash receiving position within the housing, the compaction position aligning the trash bin with a compaction stroke of the compaction unit and the trash receiving position aligning a portion of the trash bin with the trash receiving opening.

A metal cabinet for housing medical waste disposal containers includes a locking mechanism for controlled access into the metal cabinet and a cut-out or window integrated into the metal cabinet for visualization of a portion of the medical waste disposal container(s) housed therein.