Data storage for an infusion pump system
First Claim
Patent Images
1. A wearable infusion pump system comprising:
- a pump device including a pump housing defining a space to receive a medicine source, the pump device including a drive system to dispense medicine from the pump device when the medicine source is received in the space, the pump device including a non-rechargeable battery positioned within the pump housing, the pump device including a memory device positioned within the pump housing storing data indicative of a charge level of the non-rechargeable battery positioned within the pump housing; and
a controller device removably attachable to the pump housing of the pump device, the controller device housing control circuitry and at least one memory device that is different from the memory device positioned within the pump housing, wherein when the controller device is removably attached to the pump housing of the pump device, the controller device activates the drive system to dispense the medicine source and receives from the memory device positioned within the pump housing the data indicative of the charge level of the non-rechargeable battery, wherein the memory device positioned within the pump housing stores the data indicative of the charge level of the non-rechargeable battery positioned within the pump housing when the pump device is detached from the controller, and wherein the controller device is configured to query the memory device positioned within the pump housing and store the data indicative of the charge level of the non-rechargeable battery in response to attaching the pump device to the controller device.
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Abstract
A pump system can include a pump device and a controller device removably attachable to the pump device. The controller device can be reusable, and one or more pump devices can be disconnected and reconnected to the controller device. As such, some pump usage data can be conveniently stored in the pump device itself. In such circumstances, the controller device can receive data related to the pump'"'"'s history or other usage when the pump device is attached to the controller.
244 Citations
21 Claims
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1. A wearable infusion pump system comprising:
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a pump device including a pump housing defining a space to receive a medicine source, the pump device including a drive system to dispense medicine from the pump device when the medicine source is received in the space, the pump device including a non-rechargeable battery positioned within the pump housing, the pump device including a memory device positioned within the pump housing storing data indicative of a charge level of the non-rechargeable battery positioned within the pump housing; and a controller device removably attachable to the pump housing of the pump device, the controller device housing control circuitry and at least one memory device that is different from the memory device positioned within the pump housing, wherein when the controller device is removably attached to the pump housing of the pump device, the controller device activates the drive system to dispense the medicine source and receives from the memory device positioned within the pump housing the data indicative of the charge level of the non-rechargeable battery, wherein the memory device positioned within the pump housing stores the data indicative of the charge level of the non-rechargeable battery positioned within the pump housing when the pump device is detached from the controller, and wherein the controller device is configured to query the memory device positioned within the pump housing and store the data indicative of the charge level of the non-rechargeable battery in response to attaching the pump device to the controller device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A wearable infusion pump system comprising:
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a pump device including a pump housing defining a space to receive a medicine source, the pump device including a drive system to dispense medicine from the pump device when the medicine source is received in the space, the pump device including a battery positioned within the pump housing, the pump device including a memory device positioned within the pump housing storing data indicative of a charge level of the battery positioned within the pump housing; and a controller device removably attachable to the pump housing of the pump device, wherein when the controller device is removably attached to the pump housing of the pump device, the controller device activates the drive system to dispense the medicine source and receives from the memory device positioned within the pump housing the data indicative of the charge level of the battery; wherein the battery is a non-rechargeable battery; wherein the data regarding the charge level of the battery indicates whether the battery is in a depleted or non-depleted state; wherein the controller device includes a rechargeable energy source that is different from the battery of the pump device; and when the data stored in the memory device housed in the pump device regarding the charge level of the battery indicates that the battery is in the depleted state, the controller device ceases recharging of the rechargeable energy source housed within the controller device from the battery housed in the pump housing of the pump device. - View Dependent Claims (17, 18, 19, 20, 21)
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Specification