An auxiliary toilet seat assembly for assisting an obese individual with urinating and defecating into a toilet includes a chair that is selectively positioned over a toilet. The chair is selectively mounted thereby facilitating urination and defecation into the toilet. The chair has a weight capacity of at least 130.0 kg to support an obese user. The chair has an aperture extending therethrough to pass urination and defecation therethrough and into the toilet. A cushion is coupled to the chair for enhancing comfort of the chair. A pan is slidably coupled to the chair to capture the urination and defecation.

A potty is provided including a foldable element and a support element, wherein the foldable element is configured as a receptacle made of a resilient material, and wherein the support element is made of a stiff material and forms lateral sections of the potty. The foldable element folds longitudinally upon forcing the lateral sections towards one another; thereupon the entire potty gear is essentially size-reduced.

An apparatus and method for evaporative containment of liquid or solid wastes includes an evaporative membrane for receiving the solid or liquid waste and at least one flap including a wicking layer, an odor-neutralizing layer, or both, and a skeletal frame. An apparatus and method for moisture removal from media includes a hydrophilic evaporative layer and a wicking layer, the hydrophilic evaporative layer being non-porous or nano-porous and allowing selective passage of vapor water molecules while preventing passage of suspended or dissolved solids, ions, salt, or pollutants, the wicking layer absorbing and spreading bulk moisture across a surface area. An apparatus and method for collecting liquid or solid wastes includes liquid and solid waste capture containers capable of volume reduction of captured waste and generating a liquid or gas effluent with fewer impurities than the captured waste.

An apparatus and method for evaporative containment of liquid or solid wastes includes an evaporative membrane for receiving the solid or liquid waste and at least one flap including a wicking layer, an odor-neutralizing layer, or both, and a skeletal frame. An apparatus and method for moisture removal from media includes a hydrophilic evaporative layer and a wicking layer, the hydrophilic evaporative layer being non-porous or nano-porous and allowing selective passage of vapor water molecules while preventing passage of suspended or dissolved solids, ions, salt, or pollutants, the wicking layer absorbing and spreading bulk moisture across a surface area. An apparatus and method for collecting liquid or solid wastes includes liquid and solid waste capture containers capable of volume reduction of captured waste and generating a liquid or gas effluent with fewer impurities than the captured waste.

A portable waste collection device which includes a support frame configured for a user wherein a bag slideably engages to the frame to hold the open end of the bag to collect waste that can be easily sealed for disposal.

A portable waste collection device which includes a support frame configured for a user wherein a bag slideably engages to the frame to hold the open end of the bag to collect waste that can be easily sealed for disposal.

A portable toilet of the present invention is a portable toilet formed as a foldable structure so as to be fixable and foldable and comprises: a front body part arranged to face forward; a first side body part and a second side body part respectively coupled to both sides of the front body part; a rear body part having the same shape as that of the front body part, arranged so as to face the front body part, and coupled to the first side body part and the second side body part; and a seat plate part having, at both sides thereof, a first seat plate hinge assembly and a second seat plate hinge assembly coupled to upper hinge assemblies respectively formed on upper sides of the first side body part and the second side body part, wherein the front body part comprises: a first front frame having a first front hinge assembly coupled to a first side hinge assembly of the first side body part; a second front frame having a second front hinge assembly coupled to a second side hinge assembly of the second side body part; and a central hinge formed so as to be rotatable between the first front frame and the second front frame, and one side of the seat plate part is configured so as to be rotatable around the upper hinge assembly formed on the upper side of the first side body part or the upper hinge assembly formed on the upper side of the second side body part.

A portable toilet of the present invention is a portable toilet formed as a foldable structure so as to be fixable and foldable and comprises: a front body part arranged to face forward; a first side body part and a second side body part respectively coupled to both sides of the front body part; a rear body part having the same shape as that of the front body part, arranged so as to face the front body part, and coupled to the first side body part and the second side body part; and a seat plate part having, at both sides thereof, a first seat plate hinge assembly and a second seat plate hinge assembly coupled to upper hinge assemblies respectively formed on upper sides of the first side body part and the second side body part, wherein the front body part comprises: a first front frame having a first front hinge assembly coupled to a first side hinge assembly of the first side body part; a second front frame having a second front hinge assembly coupled to a second side hinge assembly of the second side body part; and a central hinge formed so as to be rotatable between the first front frame and the second front frame, and one side of the seat plate part is configured so as to be rotatable around the upper hinge assembly formed on the upper side of the first side body part or the upper hinge assembly formed on the upper side of the second side body part.

A collapsible potty training assembly for collecting feces and urine during potty training includes a panel and a bag that is collapsibly coupled to the panel. The panel is selectively gripped to position the bag beneath a user when the panel is gripped. Thus, the bag receives feces and urine from the user when the user is potty training. A drawstring is slidably coupled to the bag and the drawstring selectively closes the bag. A pad is positioned in the bag and the pad is comprised of a fluid absorbent material to absorb the urine.

A collapsible potty training assembly for collecting feces and urine during potty training includes a panel and a bag that is collapsibly coupled to the panel. The panel is selectively gripped to position the bag beneath a user when the panel is gripped. Thus, the bag receives feces and urine from the user when the user is potty training. A drawstring is slidably coupled to the bag and the drawstring selectively closes the bag. A pad is positioned in the bag and the pad is comprised of a fluid absorbent material to absorb the urine.