System and method for acquiring images of medication preparations

• US 9,930,297 B2
• Filed: 04/29/2011
• Issued: 03/27/2018
• Est. Priority Date: 04/30/2010
• Status: Active Grant

• Current Assignee: Becton, Dickinson & Co
• Original Assignee: Becton, Dickinson & Co
• Inventors: Alexander, Emily H., Welch, Jerimiah G.
• Primary Examiner(s): Kim, Hee-Yong
• Application Number:
  US13/097,575
• Publication Number:
  US 20110267465A1
• Time in Patent Office: 2,524 Days
• Field of Search: 348143
• CPC Class Codes: A61B 2017/00973 pedal-operated
• CPC Class Codes: A61B 90/361 Image-producing devices, e.g. surgical cameras
• CPC Class Codes: A61B 90/96 using barcodes
• CPC Class Codes: H04N 7/185 from a mobile camera, e.g. for remote control

Abstract

A system for holding a camera for acquiring images of preparations includes a rail that can be mounted above a preparation surface. A camera carrier couples a camera with the rail such that the camera is movable relative to the rail and such that the camera can acquire images of preparations on the preparation surface.

Claims

1. A system for holding a camera and for acquiring images of preparation of sterile compounded medications, comprising:

a rail configured for mounting above a sterile pharmaceutical preparation surface within a hood, the rail comprising one or more electrical conductors configured to transmit power or data to a camera;

a camera;

a camera carrier configured to couple the camera with the rail such that the camera is movable relative to the rail and such that the camera is configurable to acquire images of preparation of a sterile compounded medication on at least a portion of the preparation surface, the carrier comprising at least one pickup contact configurable to electrically couple with at least one of the one or more electrical conductors in the rail and configurable to transmit power or data to the camera; and

a computer in communication with the camera for processing the images acquired by the camera.

2. The system of claim 1, further comprising a camera case configured to at least partially house the camera and at least partially protect the camera during cleaning.

3. The system of claim 2, wherein camera case comprises at least one seal to inhibit fluids outside the camera case from reaching the camera.

4. The system of claim 2, further comprising a camera case configured to at least partially house the camera and at least partially protect the camera during wipe-down with a cleaning solution.

5. The system of claim 1, wherein the camera case is configured to receive an application of a cleaning fluid, wherein camera case is configured to at least partially protect the camera when the cleaning fluid is applied to the camera case.

6. The system of claim 1, wherein the rail comprises an inner rail, an outer rail, and an insulator, and wherein the at least one of the inner rail and outer rail is electrically conductive.

7. The system of claim 6, wherein the camera carrier comprises a positive contact and a negative contact, and wherein the positive contact engages the inner rail and the negative contact engages the outer rail.

8. The system of claim 1, further comprising:

one or more barriers for inhibiting contamination of the preparation surface; and

an inductive coupling device configured to transfer power or data through at least one of the barriers.

9. The system of claim 1, further comprising at least one wireless device configured to transmit data in at least one direction between the camera and the computer.

10. The system of claim 1, further comprising a hood configured to inhibit contamination of sterile medications on the preparation surface and to maintain a sterile environment at the preparation surface, wherein the rail is configured to mount to a side or a ceiling of the hood.

11. The system of claim 1, wherein the carrier is configured to slide on the rail such that a target zone of the camera moves from one location to another on the preparation surface.

12. The system of claim 1, further comprising one or more target indicating devices coupled to the carrier, wherein the target indicating devices are configurable to project one or more indicators onto the preparation surface.

13. The system of claim 12, wherein the indicators move on the preparation surface as the camera moves relative to the rail.

14. The system of claim 13, wherein the one or more target indicating devices is adjustable to control the direction the one or more target indicating devices project at least one indicator relative to the camera.

15. The system of claim 1, further comprising one or more triggers coupled to the carrier, wherein the at least one of the triggers is operable by a user to control at least one function of the camera.

16. The system of claim 15, wherein at least one of the triggers operable by the user is outside of a clean zone in which preparations are carried out.

17. The system of claim 15, wherein at least one of the triggers operable by the user is a foot pedal.

18. The system of claim 1, further comprising a barcode scanner in communication with the computer.

19. A system for holding a camera and for acquiring images of preparation of sterile compounded medications, comprising:

a camera;

a camera carrier configurable to hold the camera above a sterile pharmaceutical preparation surface within a hood;

a camera case configured to at least partially house the camera and at least partially protect the camera during cleaning of a station, system, apparatus, space, facility, or combination thereof at which the sterile compounded medication is prepared;

a computer in communication with the camera; and

a wireless device configured to transmit information in at least one direction between the camera and the computer, the wireless device further configured to pass a trigger signal from one or more user-operated triggers to the computer when the user-operated trigger has been operated, wherein the computer is configured to control the camera to capture an image based on either the trigger signal from the user-operated trigger or a signal from an input device coupled to the computer system.

20. The system of claim 19, wherein the wireless device is configurable to transmit image data from the camera to at least one of the one or more computer systems.

21. The system of claim 19, wherein the wireless device is in the camera.

22. The system of claim 19, wherein the wireless device is external to the camera and configured to electrically couple with the camera.

23. The system of claim 19, wherein the one or more user-operated triggers is coupled to the camera case and is operable by a user to control one or more functions of the camera.

24. The system of claim 23, wherein at least one of the user-operated triggers is a foot pedal.

25. The system of claim 23, wherein at least one of the user-operated triggers is configurable to turn the camera on or off.

26. The system of claim 23, wherein at least one of the user-operated triggers is configurable to send one or more images to a pharmacist over a network.

27. The system of claim 19, wherein the system is configured to provide image data over a computer network to a pharmacist, wherein the system is configured to transmit approval data from the pharmacist over the network.

28. The system of claim 19, wherein camera case comprises at least one seal to inhibit fluids outside the camera case from reaching the camera.

29. The system of claim 19, further comprising a rail configured for mounting above the preparation surface.

30. The system of claim 29, further comprising a power delivery system comprising one or more electrical conductors in the rail configured to transmit power to the camera,

wherein the carrier comprises at least one pickup contact configurable to electrically couple with at least one of the one or more electrical conductors in the rail and configurable to transmit power to the camera.

31. A method of acquiring images of preparation of sterile compounded medications, comprising:

capturing, with an image capture device, one or more images of at least one stage of a first preparation of a sterile compounded medication at a first zone in a hood, including at least one label of at least one component of a sterile compounded medication;

sliding the image capturing device along a rail such that the image capture device points at a second zone; and

capturing, with the image capture device, one or more images of at least one stage of a second preparation of a sterile compounded medication at the second zone,

wherein the capturing is performed by actuation of one or more user-operated triggers, and

wherein the rail comprises one or more electrical conductors configured to transmit power or data to the capture device.

32. The method of claim 31, further comprising transmitting data for at least one of the images to at least one computer system over a wireless connection.

33. The method of claim 31, wherein said trigger is coupled to the image capture device or a computer in communication with the image capture device and said trigger is located inside said hood.

34. The method of claim 31, wherein said trigger is coupled to the image capture device or a computer in communication with the image capture device and said trigger is located outside of the hood.

35. The method of claim 31, wherein at least one of said one or more user-operated triggers is a foot pedal.