Abstract: A medical table includes a base. The medical table also includes a number of rollers, supported by the base, which collectively define a bed surface for supporting a patient, wherein each roller of the number of rollers (1) defines a fluid impervious bag having a void therein, and (2) contains a plurality of beads within the void of the fluid impervious bag, and further wherein the number of rollers includes a prime roller having a shaft extending therefrom. The medical table further includes a motor mechanically coupled to the shaft of the prime roller. The medical table also includes a vacuum source in fluid communication with each void of the number of rollers. A method of moving a patient from a first position to a second position is also disclosed.

Abstract: A gravity vacuum system for a fish tank which will fit onto any standard fish tank and will get rid of waste through a gravitational system. The top of the system is a false bottom for the upper portion of the fish tank. The false bottom features openings small enough to allow the waste to pass. A solid pyramid directly in the middle of the lower one third supports the false bottom. At the right and left foot of the pyramid are drainage valve areas enclosed in boxes. When the drainage valves are opened, the waste flows through the false bottom and into the triangular areas and left of the pyramid. The waste then flows down through the triangular spaces and into the drainage valve areas. The owner then hooks connective tubing to the drainage valves for easy drainage.

Abstract: A medical table includes a base. The medical table also includes a number of rollers, supported by the base, which collectively define a bed surface for supporting a patient, wherein each roller of the number of rollers (1) defines a fluid impervious bag having a void therein, and (2) contains a plurality of beads within the void of the fluid impervious bag, and further wherein the number of rollers includes a prime roller having a shaft extending therefrom. The medical table further includes a motor mechanically coupled to the shaft of the prime roller. The medical table also includes a vacuum source in fluid communication with each void of the number of rollers. A method of moving a patient from a first position to a second position is also disclosed.