Medical equipment monitor apparatus and method

• US 5,036,852 A
• Filed: 12/08/1989
• Issued: 08/06/1991
• Est. Priority Date: 12/08/1989
• Status: Expired due to Fees

• Current Assignee: Mark L. Leishman
• Original Assignee: Mark L. Leishman
• Inventors: Leishman, Mark L.
• Primary Examiner(s): Howell, Kyle L.
• Assistant Examiner(s): PONTIUS, KEVIN LANE
• Application Number:
  US07/447,913
• Time in Patent Office: 606 Days
• Field of Search: 128/633, 128/630, 128/721, 128/904, 379/38
• US Class Current: 600/301
• CPC Class Codes: A61B 5/0022 Monitoring a patient using a global network, e.g. telephone networks, internet
• CPC Class Codes: A61B 5/0205 Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
• CPC Class Codes: G08B 25/016 Personal emergency signalling and security systems emergency non-personal manually actuated alarm activators G08B25/12
• CPC Class Codes: G16H 40/67 for remote operation
• CPC Class Codes: Y10S 128/904 Telephone telemetry

Abstract

A medical equipment monitor apparatus and method whereby the normal operating conditions and alarm situations for the medical equipment are intercepted by the monitor where they are recorded and selectively transmitted to a base computer system at a remote location. Importantly, alarm conditions of the medical equipment are promptly transmitted over a telephone to the base computer to alert the operating personnel to the alarm condition. The monitor system also provides for a printed copy to be produced from selected data provided to the base computer by the monitor apparatus.

Claims

1. A monitor system for medical equipment comprising:

one or more items of medical equipment, said medical equipment being located at a first location and including built-in electronic equipment operation deviation alarm systems;

a monitor means interconnected with said medical equipment for receiving signals from said electronic equipment operation deviation alarm systems;

transmission means in said monitor means for transmitting said electronic equipment operation deviation alarm signals over a telephone line to a second location; and

recording means in said monitor means for recording information from said medical equipment.

2. The monitor system defined in claim 1 wherein said monitor means includes alarm means for producing an alarm when an alarm signal is received from said electronic equipment operation deviation alarm systems in said medical equipment.

3. The monitor system defined in claim 2 wherein said transmission means includes automatic redialing means for repeatedly redialing said second location over said telephone line in the event a busy signal is detected on said telephone line.

4. The monitor system defined in claim 1 wherein said monitor means includes an electrical power supply means for supplying electrical power to said medical equipment thereby enabling said monitor to detect when electrical power to said medical equipment is interrupted.

5. The monitor system defined in claim 1 wherein said transmission means includes means for transmitting said information recorded by said monitor from said medical equipment.

6. The monitor system defined in claim 1 wherein said monitor means includes a manual alarm that is operable by a patient being serviced by said medical equipment.

7. The monitor system defined in claim 1 wherein said monitor system includes a first base computer means for receiving and storing information from said monitor means.

8. The monitor system defined in claim 7 wherein said base computer means includes a first printer for printing said information.

9. The monitor system defined in claim 7 wherein said first base computer means includes a second computer and a database software for manipulating said information into a preselected format.

10. A medical equipment monitor system for monitoring selected parameters from a plurality of items of medical equipment, each item of medical equipment having an electronic signal means for producing electronic signals for signaling predetermined parameters and equipment operation deviation alarm conditions of said medical equipment comprising:

a monitor having an electrical power receptacle for receiving electrical power from a source of electrical power and distribution outlets for distributing electrical power to said items of medical equipment, said monitor also including monitor means for monitoring said electronic signals and equipment operation deviation alarm conditions and transmission means for transmitting said equipment operation deviation alarm conditions to a second location, and recording means for recording said electronic signals and equipment operation deviation alarm conditions.

11. The monitor system defined in claim 10 wherein said transmission means includes automatic redialing means for repeatedly redialing said second location over said telephone line in the event a busy signal is detected on said telephone line.

12. The monitor system defined in claim 10 wherein said monitor includes a manual alarm that is operable by a patient being serviced by said medical equipment.

13. The monitor system defined in claim 10 wherein said monitor includes a first base computer means for receiving and storing information from said monitor means.

14. The monitor system defined in claim 13 wherein said first base computer means includes a first printer for printing said information.

15. The monitor system defined in claim 13 wherein said first base computer means includes a second computer and a database software for manipulating said information into a preselected format.

16. A method for monitoring electronic signals and equipment operation deviation alarm conditions from medical equipment comprising:

obtaining a monitor, said monitor being capable of receiving, recording, and transmitting said electronic signals and said alarm conditions from said medical equipment;

interfacing said monitor between said medical equipment and an electrical power source for said medical equipment;

coupling the monitor capability of said monitor to said medical equipment thereby adapting the monitor for receiving said electronic signals and said alarm conditions;

recording said electronic signals and said alarm conditions; and

transmitting said alarm conditions.

17. The method defined in claim 16 wherein said obtaining step includes selecting a computer and interconnecting said monitor to said computer through a telephone line and said recording step includes directing said electronic signals and said alarm conditions to said computer.

18. The method defined in claim 17 wherein said interconnecting step includes redialing said computer in the event said monitor encounters a busy signal.