Project 11: Feeding Device

Abstract

The project aims to design and build a spoon elevator that helps a person with a tremor in his hand to eat. Moreover, this elevator should allow the food to be transported comfortably and safely for the person.

Problem Statement

The problem we are solving is a person who suffers from a tremor in his hand and cannot control the spoon when eating. My colleagues and I decided to build a spoon elevator to help him eat through simple movements that do not require much effort.

Design Specifications

Easy to Use.
Stable Base.
Adjustable Height.
Secure Spoon Holder.
Easy to Clean.
Appealing Design.

Background Research

1- Robotic aids:

Provides the freedom for the user to control their dining experience
Lightweight build makes it ideal for transport anywhere you dine
modern design provides a visually appealing assistant
Plate and utensils are dishwasher-safe for convenient sanitization
Intuitive controls enable easy operation with minimal effort or interruption
Price: 8000$

2-Manual aids:

Provides the arm support you need for eating independently
The device is height, and angle adjustable includes an optional roof attachment for extra support
Supports the upper extremity during the self-feeding process from plate to mouth
Guides your arm and lessens the amount of muscle strength needed for self-feeding
Smoothly guides the arm while moving plate to mouth
Price: 1000$

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Concept Design 1

Manual Module

The device is designed to move up and down using gears. When the gears turn, they lift a part of the device, and when they turn the other way, they lower it. To operate, turn the handle right to raise the part and left to lower it.

Concept Design 2

Basic Module

The device is fixed to the table and is operated by hand. You can control it manually by pressing buttons or turning knobs to make it work. It stays in place on the table and doesn’t move.

Concept Design 3

Power Module

Semester

2024 Fall