Oxygensure Fitoeran-tsokamandry Vonjy Maika by Chong Gao and Jianing Dong

Oxygensure Fitoeran-tsokamandry Vonjy Maika by Chong Gao and Jianing Dong is a highly esteemed winner of the very prestigious 2023 A' Design Award Vy in Famolavolana Vokatra Fiarovana, Fiantohana ary Fanaraha-maso Competition Category.

VyVokatra Fiarovana· 2023

Oxygensure Fitoeran-tsokamandry Vonjy Maika

by Chong Gao and Jianing Dong

Client: Shenyang Aerospace University

A' Design Award Vy Winner in Vokatra Fiarovana Category

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Verified Award Winner

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View at A' Design Award Press Release Award Badge

Colors

The Design

About Oxygensure Fitoeran-tsokamandry Vonjy Maika

Oxygensure dia fitoeran-tsokamandry vonjy maika mora entina misy fiasa fanapotehana varavarankely, natao ho an'ny fiarakodia latsaka anaty rano. Ny vatany dia vita amin'ny alliage aluminium maivamaivana ary mitahiry sokamandry 0.5 litatra miaraka amina vava fandraisana silisiôma. Rehefa sokafana ny sarony ary tsindriana ny bokotra, dia miala ilay vava fandraisana ka afaka miaina ao anaty rano ilay olona voafandrika. Ny tsindry ao anatin'ny fitoerana sokamandry koa dia mamikina ny kaonty famakiana varavarankely, ka azo tapohina ny varavarankely ary afaka milomano miakatra any ambony ny mpampiasa.

The Recognition

About the A' Design Award Vy

Nandresy ny A' Design Award Vy ny famolavolana Oxygensure Fitoeran-tsokamandry Vonjy Maika, fankasitrahana malaza omena ny famolavolana tsara izay mahafeno ny fepetra ara-barotra sy ara-indostria andrasana amin'ny famoronana natao tsara. Ny mpandresy Vy dia mampiseho fahaiza-manao lehibe, fahaizana manokana ambony, fahatakarana manam-pahaizana ary fahaizana mamorona an'ireo mpamorona azy. Andrasana ho famoronana ankasitrahana be, ankafizina ary tiana izay azo ampiharina sady vaovao ny famolavolana Oxygensure Fitoeran-tsokamandry Vonjy Maika. Ity famolavolana nandresy ny A' Design Award Vy ity dia mampiray ny fomba fanao tsara indrindra amin'ny indostria ary manana toetra ara-teknika mahomby mifandray amin'ny fahalalana sy ny talenta. Ny famolavolana Oxygensure Fitoeran-tsokamandry Vonjy Maika dia hajaina noho ny fitandremany ary natao hanome fanatsarana ny kalitaon'ny fiainana izay manampy hahatonga ny tontolo ho toerana tsara kokoa.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: After the vehicle falls into the water, it is very easy to choke on the water. In order to help the trapped people survive this period of time and escape successfully, and reduce casualties after falling into the water, this product integrates the functions of broken window rescue and oxygen absorption, and uses the pressure in the gas cylinder to pop out the water. The window hammer enables the user to be rescued smoothly.
Dimensions & Packaging: Air capacity: 3.0cuft/85liter
Size: 185×65mm
Maximum pressure: 3000psi
The number of breaths on the water surface: 40 times
Weight: 1.9kg (after full gas)
Mouthpiece material: silicone
Tags: DumpCar,Selfrescue,OxygenCylinder,BreakWindows,Portable
Production Technology: The shell of the product is made of lightweight aluminum alloy to make the shell sturdy. A 0.5L oxygen cylinder is placed inside, and it is equipped with a silicone mouthpiece.
Design Challenge: We encountered a lot of resistance in the design of the experiment, including the experimental site and budget, but in the end we used a digital twin to complete the scenario reproduction, which was our most challenging difficulty. At the same time, we also cleverly combined the The functional characteristics of the window hammer make this process extremely convenient.
Research: First of all, we analyzed the process of falling into the water, referring to relevant documentaries and popular science programs, etc., and contacted the relevant laboratory to consult the time that people can hold their breath underwater. The twinning technology makes the environment of falling into the water reproduced in the computer. The final analysis of the results shows that the container size of 0.5L is the most suitable for self-rescue within 5 minutes. At the same time, considering the portable use scene, it can be placed in the car. The experimental results make us pay more attention to the personal safety of drowning vehicles after traffic accidents, which is worthy of deep consideration by the society.
Inspiration: There are many casualties caused by vehicles falling into the water around the world. It is difficult to open the door after the vehicle falls into the water. At the same time, under the influence of panic and lung capacity factors, ordinary people are very easy to choke on water and cause tragedies. In order to reduce the occurrence of this situation, A portable oxygen cylinder in the car with the function of breaking the window is designed.
Project Duration: The project started in Shenyang in February 2022, completed in Shenyang in August 2022, and exhibited at Shenyang Areospace University in September 2022
Operation Flow: Before use, it is necessary to daily check whether the gas pressure is available. After falling into the water, first open the lid, push the button and take out the mouthpiece, then bite the mouthpiece and use the mouth to breathe to supplement oxygen, and finally perform the window-breaking action, pull out the oxygen mouth, and swim towards the water surface.
Team Members: Chong Gao
Jianing Dong
Shuhui Wen
Zisheng Liu
Junyao Yang
Yanjun Guo
Bowen Yang