Mobile device for transporting, tracking, and processing medical instruments

• US 8,287,816 B2
• Filed: 04/18/2008
• Issued: 10/16/2012
• Est. Priority Date: 04/18/2008
• Status: Active Grant

• Current Assignee: American Sterilizer Company (Steris Corporation)
• Original Assignee: American Sterilizer Company (Steris Corporation)
• Inventors: Kral, Jude A.
• Primary Examiner(s): Joyner, Kevin
• Application Number:
  US12/105,695
• Publication Number:
  US 20090261549A1
• Time in Patent Office: 1,642 Days
• Field of Search: 422/1, 422/300, 312/249.8, 280/47.35
• US Class Current: 422/300
• CPC Class Codes: A61B 1/00144 Hygienic packaging
• CPC Class Codes: A61B 2050/006 perpendicular to the lid plane, e.g. by a downward movement
• CPC Class Codes: A61B 2050/007 Locking clamps
• CPC Class Codes: A61B 50/10 Furniture specially adapted for surgical or diagnostic appliances or instruments
• CPC Class Codes: A61B 50/13 Trolleys, e.g. carts
• CPC Class Codes: A61B 50/18 Cupboards; Drawers therefor
• CPC Class Codes: A61B 50/20 Holders specially adapted for surgical or diagnostic appliances or instruments drapes with means to hold surgical instruments A61B46/23; for catheters A61M25/02
• CPC Class Codes: A61B 50/30 Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for wound clamps A61B17/10; for ligaturing clips A61B17/122; packages or dispensers for surgical gloves or finger-stalls A61B42/40
• CPC Class Codes: A61B 50/33 Trays
• CPC Class Codes: A61B 90/98 using electromagnetic means, e.g. transponders
• CPC Class Codes: A61G 15/14 Dental work stands; Accessories therefor
• CPC Class Codes: A61G 2205/10 Bar codes
• CPC Class Codes: B62B 5/0026 Propulsion aids
• CPC Class Codes: B62B 5/0096 Identification of the cart or merchandise, e.g. by barcodes or radio frequency identification [RFID]

Abstract

A mobile device for transporting, tracking and processing medical instruments. The device comprises a cart including at least one receptacle for receiving an instrument container having instruments stored therein. The cart also includes plumbing for circulating processing fluids through the instrument container and a communications system for communicating tracking data associated with the instrument container and the cart.

Claims

1. A mobile device for transporting at least one medical instrument from a first location to a second location while maintaining said at least one medical instrument in a moist environment prior to said at least one medical instrument being cleaned at said second location, comprising:

a container including;

a cavity dimensioned to receive at least one medical instrument, and

a first opening for providing fluid access to said cavity; and

a cart including;

a receptacle for receiving said container, wherein said container is dimensioned for insertion into and removal from said receptacle,

a circulation system for supplying a fluid to said container, said circulation system including;

a reservoir for storing a fluid, and

a supply conduit having a first end fluidly connected to said reservoir and a second end fluidly connectable to said first opening of said container,

a controller configured to receive a signal from an operator to summon said cart wherein said cart travels along a pathway from said first location to said second location,

a drive system connected to said controller, said drive system including;

a traction device for supporting said cart and for propelling said cart, and

a steering device for directing travel of said cart based on said commands received from said controller, and

a power system for supplying power to said drive system and said controller,

wherein said controller is programmed to control said drive system and said circulation system to move said cart along said pathway while conveying said fluid to said container.

2. A mobile device according to claim 1, wherein said medical instrument has a lumen defined therein, and said lumen of said medical instrument is fluidly connected to said first opening of said container.

3. A mobile device according to claim 1, wherein said circulation system further comprises:

a drain conduit fluidly connectable at one end to a second opening of said container and fluidly connected at another end to a drain reservoir.

4. A mobile device according to claim 3, further comprising a drying system, said drying system including:

a drying conduit fluidly connectable at one end to said second opening of said container and fluidly connectable at another end to said first opening of said container;

a blower for conveying air through said drying conduit and through said cavity of said container; and

a dryer for removing moisture from said air conveyed through said drying conduit.

5. A mobile device according to claim 1, wherein said fluid is a transporting gel.

6. A mobile device according to claim 5, wherein said transporting gel is a hydrating gel for adding moisture to biological matter disposed on said medical instrument.

7. A mobile device according to claim 1, further comprising:

a pump for conveying said fluid between said at least one reservoir and said cavity of said container.

8. A mobile device as defined in claim 1, wherein said controller includes input means for allowing a user to input data indicative of said second location into said controller.

9. A mobile device as defined in claim 1, wherein said controller includes wireless communication means for communicating with a master computer, said controller receiving data indicative of said second location from said master computer.

10. A mobile device as defined in claim 1, further comprising:

a sensor configured to generate a signal indicative of the presence of said container within said receptacle, said controller connected to said sensor to receive said signal.

11. A mobile device for transporting at least one medical instrument from a first location to a second location while maintaining said at least one medical instrument in a moist environment prior to said at least one medical instrument being cleaned at said second location, comprising:

a container including;

a cavity dimensioned to receive at least one medical instrument, and

a first opening and a second opening for providing fluid access to said cavity, and

a cart including;

a receptacle for receiving said container, wherein said container is dimensioned for insertion into and removal from said receptacle,

a circulation system for supplying a fluid to said container, said circulation system including;

a first reservoir for storing a first fluid,

a second reservoir for storing a second fluid,

a drain reservoir for receiving said first and second fluids,

a supply conduit having a first end fluidly connectable to said first reservoir and said second reservoir and a second end fluidly connectable to said first opening of said container, and

a drain conduit having a first end fluidly connectable to said second opening of said container and a second end fluidly connected to said drain reservoir,

a controller configured to receive a signal from an operator to summon said cart wherein said cart travels along a pathway from said first location to said second location,

a drive system connected to said controller, said drive system including;

a traction device for supporting said cart and for propelling said cart, and

a steering device for directing travel of said cart based on said commands received from said controller, and

a power system for supplying power to said drive system and said controller,

wherein said controller is programmed to control said drive system and said circulation system to move said cart along said pathway while conveying said first and second fluids to said container.

12. A mobile device according to claim 11, wherein said first fluid is a washing fluid.

13. A mobile device according to claim 11, wherein said second fluid is a rinsing fluid.

14. A mobile device according to claim 11, further comprising a drying system, said drying system including:

a drying conduit fluidly connectable at one end to said second opening of said container and fluidly connectable at another end to said first opening of said container;

a blower for conveying air through said drying conduit and through said cavity of said container; and

a dryer for removing moisture from said air conveyed through said drying conduit.