the portable wash basin cart of the invention is indicated generally by the numeral 2 in the accompanying drawings . portable wash basin cart 2 allows a personal wash basin 3 filled with waste water to be safely moved from one location to another with little risk that the waste water will spill out of cart 2 to contaminate an area that must then be cleaned . personal wash basin 3 may be in the form of a stand - alone wash basin that is relatively rigid and capable of standing up while full of water . in another configuration , personal wash basin 3 may be provided in the form of a thin , flexible polymeric liner . the thin liner version of personal wash basin 3 may be disposable or recyclable . portable wash basin cart 2 includes a flexible drain pipe that allows the user to safely drain waste water from personal wash basin 3 without strain on the user &# 39 ; s back and with little risk of spilling the waste water during the draining process . cart 2 includes a frame 4 that is supported by at least two wheels 6 . frame 4 may include four vertical legs 5 connected together with upper and lower sets of arms 7 disposed perpendicular to legs 5 . legs 5 may be in the form of telescoping members to allow the height of cart 2 to be readily adjusted . the telescoping members may be held with friction or a ratchet that allows the user to adjust all four legs simply by lifting up or pushing down on was basin 3 . a common release catch also may be used to permit the adjustments . each wheel 6 may be selectively locked with a brake 8 . brakes 8 may be a lever - type or friction - type that prevent the wheel from freely rotating . when only two wheels 6 are used on cart 2 , one end of cart 2 must be lifted to roll cart 2 along the ground . three or four wheels 6 are typically used so that cart 2 may be readily rolled from place to place without lifting a portion of frame 4 . frame 4 may be fabricated from any of a variety of materials such as metal , plastic , or wood . in one exemplary configuration , frame 4 is fabricated from plastic or pvc tubes that are relatively light - weight and easy to sanitize . when plastic or pvc tubes are used to form frame 4 , corner joints and adhesive may be used to connect arms 7 with legs 5 . mechanical connectors , such as screws , bolts , or rivets , may be used to secure the joints . frame 4 may be configured to define a storage shelf 10 , a plurality of shelves 10 , or a basket 10 that is adapted to hold supplies . shelf 10 may be disposed just below a set of arms 7 to define a recessed shelf 10 with arms 7 defining a lip disposed about the perimeter of shelf 10 . frame 4 also may define a handle 12 that allows the user to grip cart 2 and control the movement of cart 2 . a lid 14 configured to cover wash basin 3 may be carried by handle 12 in a manner that allows lid 14 to be moved between open and closed positions . a pair of legs 15 connect lid 14 to handle 12 . each leg 15 may include a sleeve that is rotatably carried by handle 12 to allow lid 14 to rotate between different positions . handle 12 has an elongated , substantially horizontal portion that extends across the width of basin 2 where legs 15 are connected . handle 12 includes a pair of l - shaped ends that have vertical portions that drop down from the ends of the elongated , horizontal portion and horizontal offset portions that connect to frame 4 . the offset portions provide space for a tray or shelf 13 disposed intermediate basin 3 and handle 12 . tray 13 may be removably carried on the horizontal offset portions of the l - shaped ends of handle 12 . when completely open , lid 14 may hang down from frame 4 so that it will not accidentally fall down over the top of the wash basin on the user &# 39 ; s hands or arms . the closed position of lid 14 ( fig1 ) is used to cover personal wash basin 3 to prevent accidental splashes when cart 2 is being moved from place to place . a flexible tube 16 may be used to fill personal wash basin 3 from a sink . flexible tube 16 includes a faucet adapter 18 that fits a variety of common kitchen or bathroom sink faucets so that person wash basin 3 may be filled with clean water from a variety of locations . tube 16 also prevents the user from having to lift a full wash basin 3 from a sink to cart 2 . tube 16 may have a spray attachment on the cart end of tube 16 . tube 16 may pass through an opening in tray 13 that functions to hold the spray attachment when tube 16 is not in use . portable wash basin cart 2 is configured to hold personal wash basin 3 that is typically filled with water or a water / soap combination used to attend to a patient . basin 3 is personal to the patient and thus must be removed from cart 2 if cart 2 is used with a different patient . as such , basin 3 is removably carried by frame 4 . basin 3 is typically plastic and may be any of a variety of shapes such as round , oval , square , rectangular , or the like . a typical rectangular wash basin 3 is depicted as an example in the drawings . basin 3 may be provided with its own lid that is snapped over the upper lip of basin 3 so that basin 3 may be sealed closed when removed from cart 2 . basin 3 may be provided with a drain opening 24 defined by the bottom wall 26 of basin 3 . a plug 28 is used to seal opening 24 when basin 3 is in use . plug 28 may be secured to the top edge of basin 3 with a pull chain 30 to allow the user to pull plug 28 without reaching into the waste water in basin 3 . in one configuration of the invention , drain opening 24 is defined by a wall 29 that protrudes downwardly from bottom wall 26 . the protruding wall 29 may be shaped in the form of a funnel as shown in fig3 and 10 . in one configuration of the invention , frame 4 is configured to removably receive basin 3 directly . in the exemplary configuration of the invention depicted in the drawings , frame 4 includes a base basin 40 sized to removably receive personal wash basin 3 . in either example , a personal wash basin with or without funnel 29 may be removably held by frame 4 . wash basin 3 includes an upper flange 42 that rests on top of the upper lip of base basin 40 . upper flange 42 of wash basin 3 defines a pair of handles 43 that allow basin 3 to be lifted from basin 40 . flange 42 defines an opening adjacent each handle 43 so that the user may insert her hand between handle 43 and frame 4 when lifting basin 3 . each handle 43 is c - shaped when viewed from above . each handle 43 is integrally formed with flange 42 . each handle 43 includes a rounded bottom wall that is spaced from the basin wall of basin 3 as shown in fig3 so that the user &# 39 ; s fingers may be slipped between handle 43 and the basin wall when basin 3 is being lifted . as shown in fig3 , each handle 43 is disposed within base basin 40 when personal wash basin 3 is carried by frame 4 . this position ensures that any water splashing from basin 3 into the handle holes will be directed into base basin 40 and not onto the patient &# 39 ; s floor . base basin 40 has a bottom wall 44 that includes a funnel 50 configured to receive funnel 29 so that personal wash basin 3 is supported from below by the contact between funnel 29 and funnel 50 . funnel 50 defines the drain opening of basin 40 and allows basin 3 to be emptied without removing it from cart 2 . funnel 50 is positioned directly below opening 24 so that little , if any , waste water draining from basin 3 will contact the inner surface of bottom wall 44 . funnel 50 may be integrally formed with basin 40 or may be connected in an appropriate manner such as a press fit . funnel 50 may have a larger diameter opening than opening 24 . an elbow joint may be connected to funnel 50 to direct waste water rearwardly . a removable cap may be provided to seal funnel 50 or the elbow joint when a drain pipe 60 is removed . as shown in fig1 , funnel 50 is configured to position the outlet of funnel 29 substantially evenly with the outlet of funnel 50 to minimize contact between waste water being drained from basin 3 and base basin 40 . funnels 29 and 50 may be configured to position bottom wall 26 spaced from bottom wall 44 so that basin 3 may be easily removed from base basin 40 . flexible drain pipe 60 is removably connectable to the outlet of funnel 50 . drain pipe 60 has an outlet 62 adapted to fit onto the edge of a toilet bowl so personal basin 3 may be emptied directly into a toilet . to facilitate such draining , outlet 62 of drain pipe 60 may be held by a c - shaped bracket 64 that fits over the edge of a toilet bowl and holds outlet 62 of pipe 60 in place . as shown in fig5 , the legs of the c - shaped bracket diverge so that the bracket may be used with a variety of different bowl rims . caps may be removably connectable to both ends of drain pipe 60 to selectively close its openings . the caps are used when drain pipe 60 is detached from funnel 50 . frame 4 includes a hook 68 to hold outlet 62 of drain pipe 60 so that outlet 62 is raised when not in use to limit dripping . a support 70 may hang from tray 13 to support pipe 60 . another configuration of the invention provides cart 2 that removably receives a pair of personal wash basins 3 . the dual configuration has the capacity to accommodate twice the amount of the water or waste water while providing the same sanitary benefits as the single unit 2 . cart 2 may be used by fitting basin 3 into frame 4 and fitting plug 28 into opening 24 . cart 2 is then moved adjacent a water source wherein tube 16 is used to fill basin 3 with water . lid 14 may then be closed and cart 2 is wheeled to a position adjacent the patient . the user opens lid 14 and performs the care needed by the patient . when cart 2 has a double basin , one basin may be used for clean water while the other is used for waste water . once the user is ready is empty the waste water from basin 3 , the user may close lid 14 and move cart 2 into a bathroom . the user checks the connection between drain pipe 60 and funnel 50 , clips outlet end 62 to the edge of a toilet , and removes cap 66 . the user then pulls chain 30 to remove plug 28 and the water drains directly into the toilet . cart 2 thus prevents the patient &# 39 ; s sink from being fouled with waste water . the user may then clean personal basin 3 by connecting tube 16 to a sink and washing basin 3 while basin 3 remains in cart 2 . cleaning basin 3 in this manner further prevents contamination of the patient &# 39 ; s sink . basin 3 may then be removed from cart 2 and left with the patient . cart 2 is reused with the next patient by inserting the next patient &# 39 ; s personal basin into frame 4 and repeating the process . in the foregoing description , certain terms have been used for brevity , clearness , and understanding . no unnecessary limitations are to be implied therefrom beyond the requirement of the prior art because such terms are used for descriptive purposes and are intended to be broadly construed . moreover , the description and illustration of the invention is an example and the invention is not limited to the exact details shown or described .
a wheeled cart is configured to removably carry a patient &# 39 ; s personal wash basin . the cart includes a lid that covers the personal wash basin when the cart is moved from a bathroom to the patient so that liquid in the wash basin cannot splash out onto the floor if the cart strikes an obstruction . a flexible tube is provided for filling the basin from a sink . a drain pipe is provided to empty the wash basin without the need to lift the wash basin . a disposable thin personal wash basin having a funnel - shaped outlet may be used with the cart to minimize potential contamination .