Philips Life Shield

Overview

Philips Life Shield was a three-month industrial-design internship project completed in 2020. The work explored how a mobile product could bring diagnostic, monitoring, storage, and emergency-support functions closer to clinical teams.

The result is a high-fidelity concept proposal. The source material documents research synthesis, sketches, CAD development, feature definition, and contextual rendering. It does not document a physical prototype, clinician evaluation, engineering validation, manufacturing development, or launch.

Product opportunity

The original project began by examining the fragility of healthcare delivery under pressure. Its 2020 research deck cited approximately 4,300 deaths per day in India due to poor-quality care. That rounded figure is consistent with the 1,599,870 annual estimate derived from 2016 data in Kruk et al.'s health-system mortality analysis and the corresponding NHSRC country table.

The same slide recorded 254 COVID-19 deaths per day as a point-in-time 2020 figure. Its date and original reference are not recoverable from the supplied deck, so it is retained here as a historical project-research snapshot rather than a current benchmark.

Original project slide contrasting the daily poor-quality-care estimate with a point-in-time COVID-19 figure. — Problem framing from the original 2020 project deck, page 2. The COVID-19 figure's date and source were not recoverable.

The research compared deaths considered amenable to healthcare across India, neighbouring countries, and selected BRICS countries, distinguishing non-utilisation of services from use of poor-quality services.

Comparative bar chart of deaths associated with non-utilisation and poor-quality care. — Comparative healthcare-mortality research from the original project deck, page 3; data aligns with Kruk et al., 2018.

The deck also contrasted organised private care with constrained government-hospital environments. It referenced 63 child deaths at BRD Medical College as part of this framing. Because the official state account disputed that an oxygen shortage caused the deaths, the incident is treated here as a contested historical reference rather than a settled causal claim. See the contemporaneous official report carried by DD News.

Original project slide contrasting private and government healthcare environments. — Healthcare-system contrast from the original 2020 project deck, page 4. The slide's oxygen-shortage causal claim was disputed by the state government.

The project treated response time as a design concern. Its deck used an under-five-minute emergency-ward target whose original reference could not be recovered, alongside a 30% mortality figure attributed to delayed emergency care that is also reported in the NITI Aayog-AIIMS national assessment. The five-minute value is therefore presented as the project's research target, not as a universal clinical standard.

Response-time research slide with the under-five-minute project target and 30 percent mortality figure. — Response-time framing from the original 2020 project deck, page 7.

My role

As an Industrial Design Intern, I led the project across:

Research synthesis and problem framing
Patient-journey and emergency-workflow analysis
Product, stakeholder, and competitive analysis
Ergonomics and requirement development
Sketch exploration and concept development
CAD development, feature definition, and final visualisation

The project was mentored by Mr. Sundarjeeth Jadhav.

The approach

The documented sequence moved through five connected phases:

Understand the context - healthcare pressure, patient journeys, emergency workflows, and spatial constraints.
Map the system - stakeholders, equipment, product portfolios, trauma-room activity, and ergonomics.
Define the opportunity - requirements, competitive space, product character, and a focused design challenge.
Explore alternatives - broad idea generation, feature sketches, and two concept directions.
Develop the proposal - CAD refinement, contextual renders, and feature-level communication.

Users and environment

The project considered doctors, general practitioners, technicians, service personnel, patients, hospitals, clinics, laboratories, manufacturers, buyers, and product movers. Rather than treating the cart as an isolated object, the research framed it as one participant in a larger emergency-care system.

Patient journeys

The hospital journey mapped activity across emergency arrival, admission, diagnosis, treatment, complications, discharge, and follow-up. A second journey focused on the test-lab experience, including unclear processes, waiting, anxiety, and the delay between testing and results.

Hospital patient journey with nurse, doctor, and action lanes. — Hospital patient journey from the original 2020 project deck, page 8.

Test-lab journey showing pre-diagnosis, diagnosis, and post-diagnosis stages. — Test-lab patient journey from the original 2020 project deck, page 9.

Emergency workflow

The emergency-ward map connected ambulance and EMS arrival with the main emergency department, fast track, triage, imaging, observation, administration, and support functions. It highlighted the distance between the emergency department and services that could be needed quickly.

Emergency-ward workflow connecting arrivals, triage, imaging, observation, and support services. — Emergency-ward workflow from the original 2020 project deck, page 10.

Spatial conditions

The floor-plan study recorded a 1.2 m corridor, a 0.823 m gap between beds, a 0.79 m door, and a 1.05 m main doorway in the studied plan. These project measurements established a tight operating envelope for movement, turning, access, and storage.

Annotated emergency-ward floor plan with recorded corridor, bed-gap, and doorway dimensions. — Spatial study from the original 2020 project deck, page 11.

The next comparison placed architectural planning guidance beside the crowded conditions represented in the deck. It framed the environment as cramped, chaotic, stressful, and difficult to keep hygienic, particularly when demand rises.

Emergency-ward plan and crowded government-hospital reference image. — Environmental comparison from the original 2020 project deck, page 12.

Product and market research

The project inventoried the healthcare portfolio across mobile, fixed, portable, software, and handheld products. The counts shown in the original deck were part of the 2020 project audit; its counting method and publication source were not documented.

Healthcare product-portfolio audit grouped by product mobility and format. — Product-portfolio audit from the original 2020 project deck, page 13.

Competitive examples from Samsung, Siemens, GE, and Mindray were compared across ultrasound, diagnostic ECG, portable CT, radiography, and image-guided therapy. The analysis identified a design opportunity between monitoring, diagnosis, and emergency preparedness.

Competitive product examples across diagnostic and imaging categories. — Competitive analysis from the original 2020 project deck, page 15.

Positioning map connecting monitoring, diagnosis, and emergency preparedness. — Opportunity framing from the original 2020 project deck, page 16.

Design challenge

The project framed the opportunity as:

How might one mobile product accommodate multiple Philips healthcare devices and support medical staff during emergency situations?

How-might-we statement introducing the multi-device emergency-care challenge. — Design challenge from the original 2020 project deck, page 17.

System, product, and ergonomic analysis

The stakeholder map placed doctors, general practitioners, technicians, and patients close to the core experience, with institutions, manufacturers, buyers, service staff, laboratories, and logistics roles around them.

Concentric stakeholder map for the proposed emergency-care product system. — Stakeholder map from the original 2020 project deck, page 18.

An existing cart was decomposed into peripherals, attachments, accessories, movement, storage, and adjustment. This created a working vocabulary for screens, controls, probes, tanks, drawers, handles, castors, brakes, articulation, and cable management.

Breakdown of an existing mobile healthcare product into functional component groups. — Product breakdown from the original 2020 project deck, page 19.

The source deck documents an emergency-cart observation at Gaudium Women's Hospital, Janakpuri, New Delhi. The study focused on ergonomics, the organisation of drugs and equipment, and the intensive-care context.

Emergency-cart observation photographs and storage analysis. — Emergency-cart observation at Gaudium Women's Hospital from the original 2020 project deck, page 20.

The trauma-room breakdown mapped staff positions alongside the anaesthesia workstation, ultrasound or X-ray equipment, heart-lung machine, medical cart, surgical tools, and other equipment.

Trauma-room layout showing clinical roles and equipment around the patient. — Trauma-room breakdown from the original 2020 project deck, page 21.

The ergonomics study used standing and seated body references to consider working height and reach. Several printed anthropometric values in the original slide appear duplicated or inconsistent, so they are retained visually but are not repeated here as verified dimensions.

Standing and seated ergonomic reference figures used during concept development. — Ergonomic reference study from the original 2020 project deck, page 22; the source of its printed values was not documented.

Requirements and constraints

The idea dump grouped possibilities as must have, should have, and could have. Legible themes included:

Medicine, document, and equipment storage
Height adjustment and accessible work surfaces
O2-cylinder support and live tank visibility
Probe, peripheral, and articulating-arm support
Braking, wheel control, and manoeuvrability
Cable management and external equipment connections
Replaceable hygienic touchpoints and tool sanitation
Ambient and triage lighting
Support for additional emergency equipment

Several handwritten cards are partly illegible; they are not presented as confirmed requirements.

Large idea-dump board grouped into must-have, should-have, and could-have themes. — Requirement exploration from the original 2020 project deck, page 23.

Product character and mood

The visual-language study described Philips products as soft, clean, minimal, smooth, relaxing, and non-intrusive.

Philips product references used to identify common form and character cues. — Product-language study from the original 2020 project deck, page 24.

The mood board added three complementary qualities: rugged, calm, and strong. The intent was to balance the reassurance of clinical equipment with the physical confidence expected from a mobile emergency product.

Dark mood board combining the words rugged, calm, and strong with product and elephant imagery. — Mood board from the original 2020 project deck, page 25.

An inspiration board brought together compact medical equipment, protected edges, accessible modules, and rugged mobility references.

Inspiration board combining medical products, mobile equipment, and rugged vehicle references. — Form and mobility inspiration from the original 2020 project deck, page 26.

Concept exploration

The sketch phase explored cart proportions, drawer and compartment layouts, screen supports, handles, oxygen-cylinder placement, wheel configurations, and modular attachments.

Broad sheet of cart-form, storage, handle, and compartment sketches. — Form ideation from the original 2020 project deck, page 27.

Feature sketches for the display arm, modules, probe holders, and multidirectional wheel concept. — Feature ideation from the original 2020 project deck, page 28.

Two concept families were then developed. The source deck does not document a formal scoring model, stakeholder vote, or selection rationale, so both are shown as explored directions rather than as winners and losers.

Concept 1 sketches, form evolution, and early CAD variants. — Concept direction 1 from the original 2020 project deck, page 29.

Concept 2 sketches exploring alternative body, storage, and handle arrangements. — Concept direction 2 from the original 2020 project deck, page 30.

Concept development

The direction taken forward was developed as Philips Life Shield: a mobile proposal intended to bring multiple diagnostic and emergency-support functions into one configurable platform.

Life Shield concept presented in a dark clinical setting. — Concept introduction render from the original 2020 project deck, page 32.

The final form combined a compact central body, side-access modules, an elevated work surface, an articulated display, lower mobility hardware, and illuminated vertical elements.

Original three-quarter Life Shield product render. — Final-form product render from the original 2020 project deck, page 33.

Front, side, and isometric CAD views of the developed cart. — CAD views from the original 2020 project deck, page 34.

The documented iterations show changes to the body architecture, handles, work surface, screen support, modules, and detailed attachments. The deck records visual development, but not a tested evaluation of those iterations.

CAD and render iterations showing changes to the cart body and details. — Documented form and feature iterations from the original 2020 project deck, page 35.

Proposed in-context use

Contextual renders positioned the cart beside a patient bed and within an emergency or operating environment. These images communicate intended scale and access; they are conceptual composites, not photographs of deployment.

Life Shield concept positioned beside a patient bed and clinician. — Conceptual bedside visualisation corresponding to the original project deck, page 37.

Life Shield concept positioned in an emergency-room environment. — Conceptual emergency-room visualisation corresponding to the original project deck, page 38.

Physical and digital interaction

The feature walkthrough describes design intent, not clinically or technically validated performance.

Triage visibility and emergency storage

The cart proposed five colour-coded triage states based on urgency, risk, resource need, and vital stability. The deck did not document validation of this decision logic.

Five colour-coded triage indicator states shown beside the product. — Proposed triage-light logic from the original 2020 project deck, page 39.

Four drawers were organised around cardiac-arrest medication, hypertensive and respiratory emergencies, peripheral intravenous access, and adult or paediatric respiratory supplies. The original slide linked to an NCBI-hosted crash-cart reference.

Four-level emergency drawer organisation with medication and equipment categories. — Proposed drawer organisation from the original 2020 project deck, page 40.

Modularity and reach

The proposal used removable side modules held in place by magnets so compartments could be switched, added, or removed. This mechanism was illustrated but not physically tested in the supplied evidence.

Exploded view of removable modular storage sections beside the cart. — Proposed modular-storage system from the original 2020 project deck, page 41.

The screen or tablet mount was designed with five degrees of freedom to support different viewing and working positions.

Articulated display shown in multiple positions around the cart. — Proposed five-degree-of-freedom display mount from the original 2020 project deck, page 42.

Oxygen, controls, power, and waste

The cart proposed dual direct access to O2 cylinders, live tank-level visibility, and touch controls placed in the upper work area.

Upper work area showing oxygen status, touch controls, and direct tank access. — Proposed oxygen access and touch controls from the original 2020 project deck, page 43.

An accessible power strip supported connections to other equipment, while a dedicated compartment was proposed for infectious medical waste.

Power connection area and infectious-waste compartment on the product side. — Proposed power and infectious-waste features from the original 2020 project deck, page 44.

Mobility and infection-control intent

Multidirectional omni-wheels were proposed to help the cart move in constrained spaces. Claims of silent operation and long service life were design intentions and were not validated in the supplied material.

Close view of the proposed multidirectional omni-wheel system. — Proposed omni-wheel mobility system from the original 2020 project deck, page 45.

The concept included a UVGI drawer described in the deck as operating at 265 nm for on-the-go tool sanitation. The source slide linked to a commercial UV data sheet; no dose, cycle, material-compatibility, safety, or efficacy validation is documented, so this remains a proposed feature.

Open UVGI drawer with violet illumination below the work surface. — Proposed UVGI sanitation drawer from the original 2020 project deck, page 46.

Accessories, capacity, and ambient feedback

Modular probe holders and accessory storage were integrated along the product sides.

Modular probe holders and accessory compartments. — Proposed probe and accessory storage from the original 2020 project deck, page 47.

The rear volume was proposed to hold up to four industry-standard size-D O2 tanks, alongside a push-out keyboard tray. Capacity and handling were illustrated but not physically verified.

Rear view showing four proposed oxygen-cylinder positions and a keyboard tray. — Proposed O2 capacity and keyboard tray from the original 2020 project deck, page 48.

Motion-sensor ambient lighting was intended to make the cart easier to locate and read within the clinical environment.

Close view of the illuminated upper handle and ambient-light strip. — Proposed motion-sensor ambient lighting from the original 2020 project deck, page 49.

Outcome

The project delivered:

A healthcare-context and emergency-workflow research synthesis
Patient, stakeholder, product, spatial, and ergonomic analysis
A structured requirement and opportunity space
Broad sketch exploration and two concept directions
A developed CAD proposal and documented form iterations
Feature-level renders and in-context visualisations

It did not establish a measured reduction in response time, clinical benefit, user acceptance, manufacturing feasibility, or commercial impact.

Close detail of the final product signature and illuminated form. — Final product-detail visualisation from the original 2020 project deck, page 50.

Two clinical composites showing the Life Shield concept in emergency and operating environments. — Final in-context vision from the original 2020 project deck, page 51. These are conceptual composites, not deployment evidence.

Evidence boundary

This case study intentionally separates documented project outputs from validated outcomes. The strongest evidence is the translation of workflow, spatial, product, stakeholder, and ergonomic research into a coherent industrial-design proposal. The main limitation is that no prototype study, clinician evaluation, engineering test, manufacturing development, or launch evidence was supplied.

Credits

Industrial design: Shubham Som Gupta
Mentor: Mr. Sundarjeeth Jadhav
Organisation: Philips
Project duration: 3 months, 2020
Primary source: 52-page Philips Life Shield project presentation and its supplied 1920 x 1080 slide exports