Systems and methods for automated testing of medical equipment
First Claim
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1. A closed-loop system for automated testing of medical equipment comprising:
- a medical device having a tube for transporting a fluid, the medical device having a control system for controlling the flow of the fluid through the tube;
testing means connected to the tube of the medical device for testing the flow of the fluid from the medical device; and
control means electrically connected to the control system of the medical device and to the testing means for controlling the operation of the testing means and the control system of the medical device so that the testing of the medical device is substantially automated.
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Abstract
A closed-loop system automates the testing of medical devices. The system includes a medical device, a testing device, and a computer. The medical device has a tube for transporting a fluid and is programmed to perform various tests. The testing device is connected to the tube of the medical device to measure various parameters related to the tests conducted by medical device. The computer is electrically connected to both the medical device and the testing device for substantially automating the testing of the medical device.
389 Citations
32 Claims
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1. A closed-loop system for automated testing of medical equipment comprising:
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a medical device having a tube for transporting a fluid, the medical device having a control system for controlling the flow of the fluid through the tube; testing means connected to the tube of the medical device for testing the flow of the fluid from the medical device; and control means electrically connected to the control system of the medical device and to the testing means for controlling the operation of the testing means and the control system of the medical device so that the testing of the medical device is substantially automated. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A closed-loop system comprising:
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(a) a drug delivery device including; (i) a tube; (ii) a pumping mechanism for pumping fluid through the tube; and (iii) a drug delivery control system for controlling operation of the pumping mechanism; (b) a testing device including; (i) a fluid port interconnected to the tube; (ii) a fluid line extending from the fluid port; (iii) a pressure testing mechanism for measuring fluid pressure in the fluid line; (iv) a flow rate testing mechanism for measuring flow rate of fluid in the fluid line; and (v) a testing device control system connected to the drug delivery device and to the testing device for controlling operation of the pressure testing mechanism and the flow rate testing mechanism; and (c) a closed-loop control system connected to the drug delivery device and to the testing device for controlling operation of the drug delivery control system and the testing device control system.
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20. A closed loop system for automated testing of medical equipment comprising:
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(a) a pump including; (i) a fluid outlet tube for delivering a fluid; (ii) means for pumping fluid through the fluid outlet tube; (iii) a processor; (iv) a communications port interconnected to the processor; and (v) a memory interconnected to the processor, the memory including first program means for communicating with a computer via signals sent to and from the processor of the pump, the memory including second program means for conducting a flow rate test and a pressure test of the pump when the processor of the pump is communicating with the computer; (b) a testing device including; (i) a fluid inlet connected to the fluid outlet tube; (ii) a fluid outlet in fluid communication with the fluid inlet; (iii) a control system; (iv) a communications port interconnected to the control system of the testing device; and (v) a flow rate testing system and a pressure testing system between the fluid inlet and the fluid outlet; (c) a computer including; (i) a processor; (ii) a display interconnected to the processor of the computer; (iii) a keyboard interconnected to the processor of the computer; (iv) a first communications port interconnected to the processor of the computer; and (v) a second communications port interconnected to the processor of the computer; (d) a first connector connecting the communications port of the pump to the first communications port of the computer; and (e) a second connector connecting the communications port of the testing device to the second communications port of the computer.
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21. A method of automating the testing of a pump having a fluid line, comprising:
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providing a pump having a control system and a fluid line for pumping fluid; electrically connecting the pump to a computer; electrically connecting the computer to a fluid flow testing device; connecting the fluid line of the pump to the fluid flow testing device; running a test on the pump with the fluid flow testing device; disconnecting the pump from the computer; and disconnecting the fluid line of the pump from the fluid flow testing device. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30)
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31. A closed-loop communications system for automated testing of a drug pump comprising:
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a computer having a programmed memory; a drug pump having a tube for pumping fluid, the drug pump including a pumping mechanism and a control system for controlling the flow of fluid through the tube, the drug pump further including a communications port linked to the control system of the drug pump for selective connection to the computer, the control system of the drug pump operable to control pumping of the fluid by the pumping mechanism of the drug pump when the drug pump is connected to the computer and when the drug pump is disconnected from the computer; a fluid flow testing device connected to the computer and selectively connected to the tube of the drug pump for testing the flow of the fluid from the drug pump, the fluid flow testing device including a control system, the memory of the computer programmed to communicate control signals with the control system of the drug pump and with the control system of the testing device during automated testing of the drug pump. - View Dependent Claims (32)
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Specification