A medical support structure is disclosed, which comprising a framework having a main axis and comprising at least one supporting member and a plurality of leg members, and a top surface locatable atop the framework and adapted to support one or more refuse containers each having an aperture and a bottom portion. The supporting member is locatable intermediate the top surface and a lower portion of the plurality of leg members, and is adapted to support at least one medical waste container having an aperture and a bottom portion. At least a first longitudinal portion of the supporting member forms an obtuse angle relative to a second longitudinal portion of the supporting member so as to angle the or each medical waste containers in a position in which its aperture is higher than its bottom portion but not orthogonal to the top surface.

Dollies and anchors for securing the movement of waste receptacles are provided. A dolly includes a dolly base configured to securely receive an enclosed base portion of a waste receptacle. The waste receptacle has at least one sidewall extending from the enclosed base portion to define an open top portion. The open top portion is defined by a rim and configured to receive waste material therethrough. The dolly base is coupled with at least two wheels and at least one elongated shaft. At least one elongated shaft extends in a direction substantially traverse to the dolly base.

A trash bin with a liner to dump trashes is provided. The trash bin includes (i) a plastic sheet that is adapted to get folded by a user, (ii) a tripod stand holding slot that is adapted to hold a tripod stand, (iii) a plurality of liner holding slots that are adapted to lock the liner, and (iv) a plurality of velcros that are attached to both sides of the plastic sheet. The tripod stand holds the trash bin in upright position. The trash bin is covered by the liner from outside or inside of the trash bin. The plurality of velcros is adapted to form a cylindrical structure by rolling the plastic sheet of the trash bin.

A chute system for a building including: an inlet, through which an item is received; a chute, coupled to the inlet, and an outlet, coupled to the chute. The outlet includes a sealing surface, configured to form a seal with an opening of a receptacle into which the item is to be received. The sealing surface is configured to enable a seal to be formed with different receptacles having different sized or shaped openings.

A collapsible refuse bag support stand for holding upright a refuse bag, which is not attached to a push lawnmower, by including a hollow collapsible parallelepiped frame having parallelepiped upper and lower frame portions and a leg perpendicularly disposed thereto on an interior side of the frame there between. A hanger bar is disposed between the legs on the rear and front sides on the internal side. A pair of diametrically-disposed locking hinge bars is also provided for frame collapsibility. Bag clips are securable to each of the hanger bars to attach the refuse bag thereto. A pivot bolt is disposed through a frame exterior side at each corner of each of the upper and lower frame portions and an outer end of the respective hanger bar. A storage clip is engageable to an attachment pin when the parallelepiped frame is collapsed to secure the upper and lower frame portions together.

A stabilizer and status alert device for a refuse can includes a base configured to support the refuse can in an upright position, a retaining feature configured to releasably couple the refuse can to the base, and an alert system configured to deliver a status notification to a user device in response to the refuse can be uncoupled from the base.

A subpanel for a bag stand includes: a first side panel and a second side panel, each of the first side panel and the second side panel including a top end, a bottom end, two side ends, an inner surface, an outer surface, and a thickness defined from the inner surface to the outer surface. The first side panel additionally includes a connection finger, the connection finger connected to a first side end of the two side ends of the first side panel, the connection finger including a clearance portion and a clasp portion. The second side panel is at least indirectly connected to the first side panel and defines a connection recess in a first side end of the two side ends of the second side panel distal from the first side panel, the connection recess including a clearance portion and a lock portion.

A container comprises a plurality of outer side walls connected to form a tubular structure. One or more inner walls are near respective ones of the plurality of outer walls, defining a respective space between each inner wall and its respective adjacent outer wall. A lid is provided for covering a top opening of the tubular structure. A removable base is provided at or near a bottom opening of the tubular structure.

A retaining system for maintaining a refuse container in a substantially upright position, said retaining system comprising: a retaining device for removably receiving a handle bar of said container, said retaining device fixedly attached to a rigid mount; a platform for receiving a base of said container and elevating said container above a support surface; an enclosure disposed around said container, said enclosure having an enclosure opening to facilitate depositing of said refuse into said container and removal of said container from said retaining device and said enclosure, and placement of said container in said enclosure.

A subpanel for a bag stand includes: a first side panel and a second side panel, each of the first side panel and the second side panel including a top end, a bottom end, two side ends, an inner surface, an outer surface, and a thickness defined from the inner surface to the outer surface. The first side panel additionally includes a connection finger, the connection finger connected to a first side end of the two side ends of the first side panel, the connection finger including a clearance portion and a clasp portion. The second side panel is at least indirectly connected to the first side panel and defines a connection recess in a first side end of the two side ends of the second side panel distal from the first side panel, the connection recess including a clearance portion and a lock portion.