# US 12,005,003 B2 · Multifunction medical platform > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 12,005,003 B2 - Document ID: US12005003B2 - Status: Granted - Kind: B2 - Application number: 17/076,462 - Filed: 2020-10-21 - Published: 2021-04-22 - Granted: 2024-06-11 - Earliest claimed: 2019-10-22 - Applicants: Carol Caddell - Inventors: Carol Caddell - Web page: https://patentgrep.com/patent/US12005003B2 ## CPC - A61G 12/001: {Trolleys for transport of medicaments, food, linen, nursing supplies (carts specially adapted for surgery or diagnosis A61B50/13; hand carts B62B3/00)} - A61G 12/008: {mounted on a mobile base, e.g. on a trolley} - A61M 5/1415: {Stands, brackets or the like for supporting infusion accessories} - A61M 27/00: Drainage appliance for wounds or the like {, i.e. wound drains, implanted drains} ({negative pressure wound therapy devices A61M1/90;} implements for holding wound open A61B17/02 {; middle ear drainage A61F11/202}) - B62B 3/02: involving parts being adjustable, collapsible, attachable, detachable or convertible - B62B 3/04: involving means for grappling or securing in place objects to be carried; Loading or unloading equipment - B62B 3/106: {the objects being bags} - B62B 5/00: Accessories or details specially adapted for hand carts ({B62B3/1404} , B62B9/00 take precedence; wheels, axles, or axle bearings for vehicles B60B; castors for vehicles, castors in general B60B33/00) - B62B 5/06: Hand moving equipment, e.g. handle bars (for cycles B62K11/14, B62K21/12) - A61M 16/0672: {Nasal cannula assemblies for oxygen therapy} - A61M 16/0875: {Connecting tubes} - A61M 2209/084: Supporting bases, stands for equipment - B62B 3/10: characterised by supports specially adapted to objects of definite shape - B62B 2202/00: Indexing codes relating to type or characteristics of transported articles - A61G: TRANSPORT, PERSONAL CONVEYANCES OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS (appliances for aiding patients or disabled persons to walk A61H3/00); OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES (embalming corpses A01N1/00) - A61M: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY (introducing media into or onto the bodies of animals A61D7/00; means for inserting tampons A61F13/26; devices for administering food or medicines orally A61J; containers for collecting, storing or administering blood or medical fluids A61J1/05); DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY (surgery A61B; chemical aspects of surgical articles A61L); DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR {(Electrotherapy, e.g. producing anaesthesia by the use of alternating or intermittent currents A61N1/36021)} - B62B: HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES (characterised by animal propulsion B62C; propulsion of sledges by driver or engine B62M) ## Abstract A medical platform is disclosed that can fulfill numerous functional and practical needs of patients and caregivers in a single, simple assembly. The medical platform disclosed herein can replace many of the different medical apparatuses used in a healthcare facility. The combination of features as disclosed herein can permit the medical platform to facilitate patient mobility by combining multiple commonly-used and/or required apparatuses into a single, mobile platform. ## Claims ### Claim 1 A medical platform, comprising: a base having a plurality of legs; a set of casters, each caster of the set of casters being coupled at a distal region of a respective leg of the plurality of legs of the base; a support pole extending vertically from the base, the support pole movable between a compressed position and an extended position; an upper assembly coupled to the support pole, the upper assembly having a plurality of vertical poles extending away from the base and a plurality of hooks coupled to top ends of the plurality of vertical poles; and a tray assembly coupled to the support pole between the base and the upper assembly, the tray assembly having a stationary tray portion and a deployable tray portion, the deployable tray portion movable between a stowed position and a deployed position; a catheter collection bag hook coupled to one of the support pole and the tray assembly at or below the stationary tray portion, wherein the catheter collection bag hook is positioned to maintain a catheter collection bag at or below a waist level of a patient during ambulation; a hand bar coupled to one of the support pole and the tray assembly; a deployable footrest movable between a deployed position and a stowed position; and a footrest securement feature coupled to the support pole, wherein the footrest securement feature is usable to secure the footrest in the stowed position. ### Claim 2 (depends on 1) The medical platform of claim 1, wherein the deployable footrest includes a footrest surface for supporting a foot of a patient when the footrest is in the deployed position, wherein the deployable footrest is movable such that the footrest surface is in a substantially vertical position when the deployable footrest is in the stowed position; and wherein the deployable footrest, when in the deployed position, contacts at least one of the plurality of legs to pass force applied to the footrest surface to the at least one of the plurality of legs. ### Claim 3 (depends on 1) The medical platform of claim 1, wherein the tray assembly is coupled to the support pole such that movement of the support pole from the compressed position to the extended position increases the distance from the base to the tray assembly. ### Claim 4 (depends on 1) The medical platform of claim 1, wherein a distance between an outer edge of the hand bar and support pole is greater than a distance between the support pole and a distal end of each of the plurality of legs. ### Claim 5 (depends on 1) The medical platform of claim 1, wherein the support pole comprises: an inner pole positioned within an outer pole; and a hydraulic actuator usable to extend and retract the inner pole out from and into the outer pole to move the support pole between the compressed position and the extended position. ### Claim 6 (depends on 1) The medical platform of claim 1, wherein the hand bar forms a semi-circular shape opposite the support pole from the tray assembly. ### Claim 7 (depends on 1) The medical platform of claim 1, further comprising a chest tube collection device hook coupled to the stationary tray portion of the tray assembly, wherein the chest tube collection device hook is shaped to receive a handle of a chest tube collection device. ### Claim 8 (depends on 1) The medical platform of claim 1, wherein the catheter collection bag hook is coupled to the support pole using an adjustable collar, wherein the adjustable collar permits the catheter collection bag hook to be raised or lowered along a length of the support pole between the base and the tray assembly. ### Claim 9 (depends on 1) The medical platform of claim 1, further comprising a gas canister retention strap positioned on the support pole between the base and the tray assembly for securing a gas canister to the support pole. ### Claim 10 (depends on 1) The medical platform of claim 1, wherein each vertical pole of the plurality of vertical poles of the upper assembly includes an upper pole positioned within an opening of a lower pole, the lower pole positioned between the upper pole and the base, wherein the upper pole is movable within the opening to adjust a length of the vertical pole, and wherein at least one of the plurality of hooks is coupled to a top end of the upper pole. ### Claim 11 (depends on 1) The medical platform of claim 1, wherein the upper assembly includes: a crossbar coupled to the support pole, wherein at least one of the plurality of vertical poles is coupled to the crossbar; and a circular support surface positioned on the crossbar, the circular support surface having a diameter greater than a length of the crossbar, wherein the circular support surface includes a lip that extends towards the base such that a bottom surface of the lip is vertically positioned between a bottom surface of the crossbar and the base. ### Claim 12 A medical platform system, comprising: a base having a friction reducing element to facilitate translating the base along a floor; an extendable support pole coupled to the base; a hand bar coupled to the support pole to facilitate translating the base along the floor; a deployable tray assembly coupled to the support pole such that extension of the extendable support pole increases a distance between the deployable tray assembly and the base; an upper assembly coupled to the support pole, the upper assembly including at least one vertical pole, the at least one vertical pole having a hook positioned at an upper end of the vertical pole for receiving an intravenous bag; and a deployable footrest movable between a deployed position and a stowed position, wherein the deployable footrest includes a footrest surface for supporting a foot of a patient when the footrest is in the deployed position, wherein the deployable footrest is movable such that the footrest surface is in a substantially vertical position when the deployable footrest is in the stowed position; wherein the deployable footrest is securable in the stowed position by a footrest securement feature coupled to the support pole; and wherein the deployable footrest, when in the deployed position, contacts the base to pass force applied to the footrest surface to the base. ### Claim 13 (depends on 12) The medical platform system of claim 12, wherein a distance between the upper assembly and the deployable tray assembly remains constant during extension of the extendable support pole. ### Claim 14 (depends on 12) The medical platform system of claim 12, wherein the at least one vertical pole is extendable such that a distance between the hook and the deployable tray assembly is adjustable separately from a distance between the deployable tray assembly and the base. ### Claim 15 (depends on 12) The medical platform system of claim 12, wherein the base includes: a central bar having a first end and a second end, wherein the support pole is perpendicularly coupled to the central bar; and a set of legs extending perpendicular to the central bar at opposite ends of the central bar, wherein the set of legs and the central bar form a pair of opposing U shape voids, wherein a first void of the pair of opposing U shape voids is positioned opposite the central bar from a second void of the pair of opposing U shape voids; wherein the friction reducing element includes a set of casters, wherein each caster of the set of casters is positioned at a distal end of a respective leg of the set of legs. ### Claim 16 (depends on 15) The medical platform system of claim 15, wherein the hand bar forms a semi-circular shape that extends over the first void of the pair of opposing U shape voids, wherein a center axis of the semi-circular shape is laterally centered above a center axis of the first void of the pair of opposing U shape voids; and wherein a center axis of the tray assembly is laterally centered above a center axis of the second void of the pair of opposing U shape voids. ### Claim 17 (depends on 12) The medical platform system of claim 12, wherein the at least one vertical pole comprises a pair of vertical poles, and wherein the tray assembly extends from the support pole in a direction parallel a line between the pair of vertical poles. ### Claim 18 A medical platform, comprising: a base having a plurality of legs; a set of casters, each caster of the set of casters being coupled at a distal region of a respective leg of the plurality of legs of the base; a support pole extending vertically from the base, the support pole movable between a compressed position and an extended position; an upper assembly coupled to the support pole, the upper assembly having a plurality of vertical poles extending away from the base and a plurality of hooks coupled to top ends of the plurality of vertical poles; a crossbar coupled to the support pole, wherein at least one of the plurality of vertical poles is coupled to the crossbar; and a circular support surface positioned on the crossbar, the circular support surface having a diameter greater than a length of the crossbar, wherein the circular support surface includes a lip that extends towards the base such that a bottom surface of the lip is vertically positioned between a bottom surface of the crossbar and the base; a tray assembly coupled to the support pole between the base and the upper assembly, the tray assembly having a stationary tray portion and a deployable tray portion, the deployable tray portion movable between a stowed position and a deployed position; a catheter collection bag hook coupled to one of the support pole and the tray assembly at or below the stationary tray portion, wherein the catheter collection bag hook is positioned to maintain a catheter collection bag at or below a waist level of a patient during ambulation; and a hand bar coupled to one of the support pole and the tray assembly.