US 12,268,852 B2
Multi-sensory feedback injection training device
Joshua Hopkins, Casselberry, FL (US); Tingting Liu, Orlando, FL (US); and Shishuang Hou, Ningbo (CN)
Assigned to NOBLE INTERNATIONAL, LLC, Orlando, FL (US)
Filed by NOBLE INTERNATIONAL, LLC, Orlando, FL (US)
Filed on Oct. 21, 2020, as Appl. No. 17/076,447.
Claims priority of provisional application 62/923,950, filed on Oct. 21, 2019.
Prior Publication US 2021/0113776 A1, Apr. 22, 2021
Int. Cl. G09B 23/28 (2006.01); A61M 5/142 (2006.01); A61M 5/315 (2006.01); A61M 5/32 (2006.01)
CPC A61M 5/31543 (2013.01) [A61M 5/31511 (2013.01); A61M 5/31581 (2013.01); A61M 5/3202 (2013.01); G09B 23/285 (2013.01); A61M 2005/14288 (2013.01); A61M 2205/582 (2013.01); A61M 2205/583 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A resettable injection training device for simulating an injection, comprising:
an outer housing comprising a proximal end and a distal end, the proximal end comprising an aperture;
an inner housing comprising a protrusion for extending through the aperture during use of the device;
a first spring for interfacing with the inner housing,
a plunger for moving relative to the inner housing from a proximal end to a distal end, said plunger comprising a ramped portion;
a safety shield comprising a distal end for engaging with a target surface, said safety shield comprising a retracted position, an extended unlocked position and an extended locked position;
a rotating member for interfacing with the inner housing, said rotating member comprising an inner tab and an outer tab, wherein said rotating member rotates in a first direction during actuation and in a second direction during reset;
a second spring for interfacing with the rotating member;
wherein the inner housing, outer housing, first or second spring, plunger, safety shield and/or rotating member provides visual or tactile feedback; and
a reset cap comprising an elongated rod for resetting the device from a post-actuation position to a pre-actuation position.