User-wearable infusion pump holder

Patent metadata

Field	Value
Publication number	US-2024277924-A1
Application number	US-202218568950-A
Country	US
Kind code	A1
Filing date	Jun 10, 2022
Priority date	Jun 10, 2021
Publication date	Aug 22, 2024
Grant date	—

Abstract

Embodiments of the present disclosure relate to a holder or carrier for a user-wearable infusion pump (patch pump) that can be worn on the patient's body and a corresponding system. Embodiments depicted and described herein provide a more versatile and secure way to hold and carry a user-wearable infusion pump that enables easy removal and insertion of the pump into the holder and further provides access to pump functions while the pump is in the holder.

First claim

1 . A user-wearable infusion pump system, comprising:
a user-wearable infusion pump configured to contain a medicament; a retention frame including a frame base having a first side and an opposing second side and a first end and opposing second end defining a frame perimeter having a shape generally matching an outer perimeter of the user-wearable pump; and an elastic sleeve attached to the retention frame and extending across the retention frame from the first side of the retention frame to the second side of the retention frame, wherein the elastic sleeve is configured to be stretched away from the retention frame to enable insertion of the user-wearable infusion pump onto the retention frame and to flex back against the user-wearable infusion pump to provide a force biasing the infusion pump on the retention frame.

2 . The user-wearable infusion pump system of claim 1 , wherein the elastic sleeve provides an opening with the retention frame at both the first and the second end of the retention frame such that the user-wearable infusion pump can be inserted into the retention frame from either the first end or the second end of the retention frame.

3 . The user-wearable infusion pump system of claim 1 , wherein the elastic sleeve extends around the first side and the second side of the retention frame such that the elastic sleeve is attached to the retention frame on a bottom surface of the retention frame adjacent both the first side and the second side of the retention frame.

4 . The user-wearable infusion pump system of claim 1 , further comprising a tab extending outwardly from the elastic sleeve adjacent at least one of the first end and the second end of the retention frame.

5 . The user-wearable infusion pump system of claim 4 , wherein there is a tab extending outwardly from the elastic sleeve adjacent both the first end and the second end of the retention frame.

6 . The user-wearable infusion pump system of claim 4 , wherein the tab comprises a more rigid material than the elastic sleeve.

7 . The user-wearable infusion pump system of claim 4 , wherein the tab comprises a flexible material configured to be releasably wrapped around an end of the user-wearable infusion pump.

8 . The user-wearable infusion pump system of claim 4 , wherein the user-wearable infusion pump includes at least one of a button and one or more indicator lights, and wherein the tab is offset from the at least one of the button and the one or more indicator lights such that the button is accessible and/or the one or more indicator lights are visible when the user-wearable infusion pump is disposed on the retention frame.

9 . The user-wearable infusion pump system of claim 1 , wherein the retention frame further includes a retention wall extending upwardly from and around the frame perimeter.

10 . The user-wearable infusion pump system of claim 9 , wherein the retention frame includes a first retention wall extending along the first side of the retention frame and around corners at the first end and the second end of the retention frame adjacent the first side and a second retention wall extending along the second side of the retention frame and around corners at the first end and the second end of the retention frame adjacent the second side, and wherein the first retention wall and the second retention wall define openings therebetween at both the first end and the second end of the retention frame.

11 . A pump holder for selectively retaining a user-wearable infusion pump, comprising:
a retention frame including a frame base having a first side and an opposing second side and a first end and opposing second end defining a frame perimeter having a shape generally matching an outer perimeter of a user-wearable pump; and an elastic sleeve attached to the retention frame and extending across the retention frame from the first side of the retention frame to the second side of the retention frame, wherein the elastic sleeve is configured to be stretched away from the retention frame to enable insertion of the user-wearable infusion pump onto the retention frame and to flex back against the user-wearable infusion pump to provide a force biasing the infusion pump on the retention frame.

12 . The pump holder of claim 11 , wherein the elastic sleeve provides an opening with the retention frame at both the first and the second end of the retention frame such that the user-wearable infusion pump can be inserted into the retention frame from either the first end or the second end of the retention frame.

13 . The pump holder of claim 11 , wherein the elastic sleeve extends around the first side and the second side of the retention frame such that the elastic sleeve is attached to the retention frame on a bottom surface of the retention frame adjacent both the first side and the second side of the retention frame.

14 . The pump holder of claim 11 , further comprising a tab extending outwardly from the elastic sleeve adjacent at least one of the first end and the second end of the retention frame.

15 . The pump holder of claim 14 , wherein there is a tab extending outwardly from the elastic sleeve adjacent both the first end and the second end of the retention frame.

16 . The pump holder of claim 14 , wherein the tab comprises a more rigid material than the elastic sleeve.

17 . The pump holder of claim 14 , wherein the tab comprises a flexible material configured to be releasably wrapped around an end of the user-wearable infusion pump.

18 . The pump holder of claim 14 , wherein the tab is configured to be offset from at least one of a button of the user-wearable pump and one or more indicator lights of the user-wearable pump such that the button is accessible and/or the one or more indicator lights are visible when the user-wearable infusion pump is disposed on the retention frame.

19 . The user-wearable infusion pump system of claim 11 , wherein the retention frame further includes a retention wall extending upwardly from and around the frame perimeter.

20 . The user-wearable infusion pump system of claim 19 , wherein the retention frame includes a first retention wall extending along the first side of the retention frame and around corners at the first end and the second end of the retention frame adjacent the first side and a second retention wall extending along the second side of the retention frame and around corners at the first end and the second end of the retention frame adjacent the second side, and wherein the first retention wall and the second retention wall define openings therebetween at both the first end and the second end of the retention frame.

Assignees

• Tandem Diabetes Care Inc

Inventors

• Nadworny John Charles
• Lamb Philip Sven

Classifications

• A61M2209/088

  on the body · CPC title

• A61M2205/0216

  Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking · CPC title

• A61M5/14244

  adapted to be carried by the patient, e.g. portable on the body · CPC title

• A61M5/14248 Primary

  of the skin patch type · CPC title