Oxygensure Igikonoshwa cy'Ogisijeni cyo mu bihe by'Ubwihutirwe by Chong Gao and Jianing Dong is a highly esteemed winner of the very prestigious 2023 Igihembo cya A' Design Award cy'icyuma in Ibicuruzwa by'Umutekano Competition Category.
IcyumaIbicuruzwa by'Umutekano· 2023
Oxygensure Igikonoshwa cy'Ogisijeni cyo mu bihe by'Ubwihutirwe
Client: Shenyang Aerospace University
Igihembo cya A' Design Award cy'icyuma Winner in Ibicuruzwa by'Umutekano Category
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The Design
About Oxygensure Igikonoshwa cy'Ogisijeni cyo mu bihe by'Ubwihutirwe
Oxygensure ni igikonoshwa cy'ogisijeni cyo mu bihe by'ubwihutirwe gitwarwa mu ntoki, gifite umumaro wo kumena idirishya, cyagenewe ibinyabiziga bigwa mu mazi. Igikonjeshwa cyacyo gikorwa mu cyuma cyoroshye cya aluminium kandi gikubiyemo igikonoshwa cy'ogisijeni cya litiro 0.5 gifite akanwa ka silicone. Igihe isufuriya rifunguwe kandi buto ikanyuzwa, akanwa karekurwa maze umuntu wafunzwe mu modoka ashobora guhumeka ari munsi y'amazi. Umuvuduko uri imbere y'igikonoshwa nawo utera ingofero itera idirishya, bityo idirishya rikamenwa umukoresha akaba yaruhuka wongera akaduka hejuru y'amazi.
The Recognition
About the Igihembo cya A' Design Award cy'icyuma
Oxygensure Igikonoshwa cy'Ogisijeni cyo mu bihe by'Ubwihutirwe ni uwegukanye Igihembo cya A' Design Award cy'icyuma, ishimwe ry'agaciro ritangwa ku bishushanyo byiza bihuza ibyo umwuga n'inganda bikeneye ku bihangano byashushanyijwe neza. Abegukanye icyuma bagaragaza ubuhanga bukomeye, ubumenyi bwihariye, imyumvire y'inzobere n'ubushobozi bwo guhanga bw'ababikoze. Oxygensure Igikonoshwa cy'Ogisijeni cyo mu bihe by'Ubwihutirwe biteganyijwe ko izaba igihangano cyubahwa, gishimwa kandi gikundwa, gifatika kandi gifite udushya. Iki gishushanyo cyegukanye icyuma gihuza uburyo bwiza bukoreshwa mu nganda kandi gifite ibiranga bya tekiniki bifite ubushobozi, bifatanye n'ubumenyi n'impano. Oxygensure Igikonoshwa cy'Ogisijeni cyo mu bihe by'Ubwihutirwe yubahwa kubera gukora neza, kandi yashushanyijwe kugira ngo inoze ubuzima, ifashe gutuma isi iba nziza.
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
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