Support device for sensors and/or actuators that can be part of a wireless network of sensors/actuators

• US 9,612,140 B2
• Filed: 04/16/2009
• Issued: 04/04/2017
• Est. Priority Date: 04/18/2008
• Status: Active Grant

• Current Assignee: ab medica SpA
• Original Assignee: Winmedical S.R.L. (AB Medica Holding Srl)
• Inventors: Pensabene, Virginia, Scapellato, Sergio, Mazzeo, Antonio, Misuri, Alessio, Valdastri, Pietro, Vatteroni, Monica
• Primary Examiner(s): Kahelin, Michael
• Assistant Examiner(s): Alter, Mitchell E
• Application Number:
  US12/921,275
• Publication Number:
  US 20110021930A1
• Time in Patent Office: 2,910 Days
• Field of Search: 600450-550, 455100, 455412, 34053911- 24, 370338
• CPC Class Codes: A61B 2560/045 with a separable interface unit, e.g. for communication
• CPC Class Codes: A61B 2560/0475 Special features of memory means, e.g. removable memory cards
• CPC Class Codes: A61B 2562/08 Sensors provided with means for identification, e.g. barcodes or memory chips
• CPC Class Codes: A61B 5/0002 Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network A61B5/07 takes precedence; transmission systems for measured values G08C; transmission H04B; transmission of digital information H04L; wireless communication networks H04W
• CPC Class Codes: A61B 5/681 Wristwatch-type devices
• CPC Class Codes: A61B 5/6831 Straps, bands or harnesses
• CPC Class Codes: G01D 11/30 Supports specially adapted for an instrument; Supports specially adapted for a set of instruments

Abstract

A support device for sensors and/or actuators, of a node element or End Device (10) of a wireless network of sensors/actuators which support device comprises a base body or base module (1) with a plurality of faces (2), to which a sensor and/or actuator module or block (3) is mounted, and an electrical supply block/module (4). The main feature of the base body (1) is the possibility of adding to the node element (10) further sensors and/or actuators (3) as well as adapter elements, bridge interface elements (60) or expansion modules (50). The base body (1) can have a plurality of connection faces (2) with positive engagement means (54), which allow to assemble the above described modules. The positive engagement means (54) ensures an electromechanical connection between the many modules and, furthermore, assists an easy and intuitive accessibility for a user.

Claims

1. A physiological monitoring device comprising:

a first base configured to be removably coupleable to a patient, the first base including

a first face having a first port,

a second face having a second port,

a third face having a third port, the first port and the second port having an identical configuration,

a controller configured to communicate with a wireless network, and

a storage unit configured to communicate with the controller; and

a first physiological monitoring module removably coupleable to the first port or the second port, the first physiological monitoring module including

an ECG sensor configured to acquire ECG signals from the patient,

a first interface compatible with the first port and the second port, and

a first identification device on the interface,

the first physiological monitoring module configured to communicate with the controller to wirelessly communicate the ECG signals acquired from the patient to the wireless network,

the controller configured to identify whether the first physiological monitoring module is in the first port or the second port based on the first identification device,

the controller further configured to wirelessly communicate with the wireless network that the first physiological monitoring module is connected to the first base and the type of data to be transmitted;

wherein the first identification device comprises at least a pin coupleable to a corresponding pin on either the first face or the second face to exchange electrical communication, wherein the pin on either the first face or the second face receives a signal from the first physiological module, the signal identifying the first physiological module.

2. The physiological monitoring device of claim 1, further comprising a second physiological monitoring module separately removably coupleable to the first port or the second port, the second physiological monitoring module including a second sensor configured to acquire non-ECG physiological signals from the patient, a second interface compatible with the first port and the second port, and a second identification device on the second interface, the second physiological monitoring module configured to communicate with the controller to wirelessly communicate the non-ECG physiological signals acquired from the patient to the wireless network, the controller configured to identify whether the second physiological monitoring module is in the first port or the second port based on the second identification device, the controller further configured to wirelessly communicate with the wireless network that the second physiological monitoring module is connected to the first base and the type of data to be transmitted, wherein the second identification device comprises at least a pin coupleable to a corresponding pin on either the first face or the second face to exchange electrical communication, wherein the pin on either the first face or the second face receives a signal from the second physiological module, the signal identifying the second physiological module.

3. The physiological monitoring device of claim 1, wherein the first physiological monitoring module is removably coupleable to the third port.

4. The physiological monitoring device of claim 2, wherein the second sensor is configured to measure at least one of temperature, movement, position, and blood pressure.

5. The physiological monitoring device of claim 2 wherein the first interface includes a first connector, and wherein the second interface includes a second connector, and wherein the first connector and the second connector are identical and are receivable in the first port and the second port.

6. The physiological monitoring device of claim 2, wherein:

the first face of the base defines a first recess;

the first physiological monitoring module includes a first tooth,

the second face of the base defines a second recess,

the second physiological monitoring module includes a second tooth,

wherein the first tooth and the second tooth are configured to be received by the first recess and the second recess.

7. The physiological monitoring device of claim 1, further comprising an adapter separately removably coupleable to the first port or the second port, the adapter configured to removably receive a second physiological monitoring module, the second physiological monitoring module configured to communicate with the controller to wirelessly communicate physiological data acquired from the patient to the wireless network.

8. The physiological monitoring device of claim 1, further comprising:

a second base;

a bridge module removably coupled between the first base and the second base; and

a second physiological monitoring module removably coupleable to the second base, the controller of the first base configured to receive physiological data acquired from the patient by the second physiological monitoring module,

wherein the bridge module is configured to transmit communication between the second base and the first base.

9. A physiological monitoring device comprising:

a base configured to be removably coupleable to a patient, the base including

a plurality of ports having an identical configuration,

a controller configured to communicate with a wireless network, and

a storage unit configured to communicate with the controller;

a first physiological monitoring module separately removably coupleable to any one of the ports, the first physiological monitoring module including a sensor configured to acquire first signals associated with a first physiological parameter of the patient, a first interface compatible with the ports, and a first identification device on the first interface, the first physiological monitoring module configured to communicate with the controller to wirelessly communicate the first signals associated with the first physiological parameter acquired from the patient to the wireless network, the controller configured to identify which port the first physiological monitoring module is connected to based on the first identification device, the controller further configured to wirelessly communicate with the wireless network that the first physiological monitoring module is connected to the base and the type of data to be transmitted; and

a second physiological monitoring module separately removably coupleable to any one of the ports, the second physiological monitoring module including a sensor configured to acquire second signals associated with a second physiological parameter of the patient that is different from the first physiological parameter, a second interface compatible with the ports, and a second identification device on the second interface, the second physiological monitoring module configured to communicate with the controller to wirelessly communicate the second signals associated with the second physiological parameter acquired from the patient to the wireless network, the controller configured to identify which port the second physiological monitoring module is connected to based on the second identification device, the controller further configured to wirelessly communicate with the wireless network that the second physiological monitoring module is connected to the base and the type of data to be transmitted;

wherein each of the first and second identification devices comprises at least a pin coupleable to a corresponding pin on any of the ports to exchange electrical communication, wherein the pin on any of the ports receives a signal from the first or second physiological module, the signal identifying one of the first or second physiological modules, respectively.

10. The physiological monitoring device of claim 9, wherein the base includes a plurality of faces, and wherein the plurality of ports are arranged on different faces of the base.

11. The physiological monitoring device of claim 9, wherein each of the plurality of ports is configured to automatically identify and communicate bidirectionally with each of the first physiological monitoring module and the second physiological monitoring module when each of the first physiological monitoring module and the second physiological monitoring module are coupled to the base.

12. The physiological monitoring device of claim 9, wherein the first physiological parameter is selected from the group consisting of temperature, ECG, movement, position, and blood pressure.

13. The physiological monitoring device of claim 12, wherein the second physiological parameter is selected from the group consisting of temperature, ECG, movement, position, and blood pressure.

14. The physiological monitoring device of claim 9 wherein the first interface includes a first connector and wherein the second interface includes a second connector, and wherein the first connector and the second connector are identical and are separately receivable in any one of the plurality of ports on the base.

19. The physiological monitoring device of claim 9, wherein the first physiological monitoring module is coupleable to a first port of the plurality of ports at the same time that the second physiological monitoring module is coupleable to a second port of the plurality of ports.

20. The physiological monitoring device of claim 19, wherein the first physiological monitoring module has a higher processing priority than the second physiological monitoring module.

15. A physiological monitoring device comprising:

a first base configured to be removably coupleable to a patient, the first base including

a first face having a first port,

a second face having a second port,

a third face having a third port, the first port and the second port having an identical configuration,

a controller configured to communicate with a wireless network, and

a storage unit configured to communicate with the controller;

a first physiological monitoring module removably coupleable to the first port or the second port, the first physiological monitoring module including a first sensor configured to monitor a first physiological parameter of the patient, a first interface compatible with the first port and the second port, and a first identification device on the interface, the first physiological monitoring module configured to communicate with the controller to wirelessly communicate physiological data related to the first physiological parameter acquired from the patient to the wireless network, the controller configured to identify whether the first physiological monitoring module is in the first port or the second port based on the first identification device, the controller further configured to wirelessly communicate with the wireless network that the first physiological monitoring module is connected to the first base and the type of data to be transmitted;

wherein the first identification device comprises at least a pin coupleable to a corresponding pin on either the first face or the second face to exchange electrical communication, wherein the pin on either the first face or the second face receives a signal from the first physiological module, the signal identifying the first physiological module;

a second base;

a bridge module removably coupleable between the first base and the second base;

a second physiological monitoring module removably coupleable to the second base, the second physiological monitoring module including a second sensor configured to monitor a second physiological parameter of the patient that is different from the first physiological parameter, the second base configured to transmit data related to the second physiological parameter to the first base via the bridge module.

16. The physiological monitoring device of claim 15, wherein the bridge module is configured to transmit communication between the second base and the first base.

17. The physiological monitoring device of claim 15, wherein when the first physiological monitoring module couples to the first base, the first base is configured to automatically identify and communicate bidirectionally with the first physiological monitoring module.

18. The physiological monitoring device of claim 15, wherein the first sensor is configured for detecting one of temperature, ECG, movement, position, and blood pressure, and wherein the second sensor is configured for detecting one of temperature, ECG, movement, position, and blood pressure.