Inflation devices with remote displays, methods and kits related thereto

Patent metadata

Field	Value
Publication number	US-11266816-B2
Application number	US-201916557516-A
Country	US
Kind code	B2
Filing date	Aug 30, 2019
Priority date	Aug 3, 2013
Publication date	Mar 8, 2022
Grant date	Mar 8, 2022

Abstract

Inflation devices configured to communicate with remote displays are disclosed herein. Kits including such inflation devices with portable display devices are also disclosed herein. Methods of remotely displaying pressure data from a medical device are also disclosed herein. Devices, kits, and methods of connecting medical devices to remote displays and transferring information to or from linked computers are also disclosed.

First claim

The invention claimed is:

1. An inflation device configured for use with a medical device, the inflation device comprising:
a body component;
a pressurization component configured to increase or decrease pressure within the body component by displacing the pressurization component with respect to the body component;
a first actuator operably connected to the pressurization component and configured to displace the body component;
a pressure sensor in communication with the body component and configured to measure pressure within the body component;
a transmitter in communication with the pressure sensor and configured to transmit a wireless signal representative of the pressure measured by the pressure sensor; and
an indicator configured to communicate whether the inflation device is connected to another device.

2. The inflation device of claim 1 , wherein the transmitter is a radio wave transmitter, a Bluetooth transmitter, and/or a Wi-Fi transmitter.

3. The inflation device of claim 1 , wherein the transmitter is configured to transmit data via any one of a pulsed infrared light and a pulsed visible light.

4. The inflation device of claim 1 , further comprising a sensor assembly that comprises the pressure sensor and the transmitter.

5. The inflation device of claim 4 , wherein the sensor assembly further comprises a pull tab configured to electrically isolate a battery from a circuit board when the pull tab is in place and wherein the sensor assembly is configured to continuously transmit data when the pull tab is removed.

6. The inflation device of claim 4 , wherein the sensor assembly further comprises a second actuator to transition the inflation device from a power save mode to a full power mode.

7. The inflation device of claim 6 , wherein the second actuator comprises a momentary switch.

8. The inflation device of claim 4 , wherein the sensor assembly further comprises a circuit board coupled to the pressure sensor.

9. The inflation device of claim 1 , further comprising one or more lights configured to illuminate fluid within the inflation device.

10. The inflation device of claim 1 , further comprising any one of a bar code and a QR code.

11. The inflation device of claim 1 , wherein the pressure sensor is any one of a pressure transducer, a piezoresistive strain gauge, a capacitive diaphragm, an electromagnetic diaphragm, and a potentiometric gauge.

12. The inflation device of claim 1 , wherein the body component and the pressurization component are operably coupled to provide a mechanical advantage when the pressure within the body component is increased.

13. An inflation device configured for use with a medical device, the inflation device comprising:
a body component comprising a fluid reservoir;
a plunger configured to increase or decrease pressure within the fluid reservoir of the body component by displacing the plunger with respect to the body component; and
a sensor assembly comprising:
a pressure sensor in communication with the fluid reservoir and configured to measure pressure within the fluid reservoir;
a transmitter in communication with the pressure sensor and configured to transmit a wireless signal representative of the pressure measured by the pressure sensor; and
an indicator light configured to communicate whether the inflation device is connected to another device.

14. The inflation device of claim 13 , wherein the transmitter is a radio wave transmitter, a Bluetooth transmitter, and/or a Wi-Fi transmitter.

15. The inflation device of claim 13 , wherein the sensor assembly further comprises a pull tab configured to electrically isolate a battery from a circuit board when the pull tab is in place and wherein the sensor assembly is configured to continuously transmit data when the pull tab is removed.

16. The inflation device of claim 13 , wherein the sensor assembly further comprises an actuator to transition the inflation device from a power save mode to a full power mode.

17. The inflation device of claim 16 , wherein the actuator comprises a momentary switch.

18. The inflation device of claim 13 , wherein the indicator light is configured to illuminate fluid within the fluid reservoir.

Assignees

• Merit Medical Systems Inc

Inventors

• Lampropoulos Fred
• Mottola Jim
• Johnson Blaine
• Weir Steven
• Bhalla Rajeev
• Loper Jeffrey Cameron
• Carlton Drew
• Glickstein Zachary

Classifications

• A61M5/486

  Indicating injection pressure · CPC title

• A61M16/044

  External cuff pressure control or supply, e.g. synchronisation with respiration · CPC title

• A61M2025/0002

  with a pressure sensor at the distal end · CPC title

• A61M25/10182 Primary

  Injector syringes · CPC title

• A61M2205/3569

  sublocal, e.g. between console and disposable · CPC title