Explanation: Its clear to me after doing minimal research online that current medical masks do not work and are merely a token gesture to placate others 'feelings'.
I don't deny that wearing a cloth mask when you are sick is a wise idea and does probably cut down on transmission but with current masks not fully up to that task I know with technological advancements we can ALL do better.
Therefor ... I propose the following new suggestions that may take medical face masks in a a radical new direction ...
0] The mask must be fitted perfectly to the wearers face and thus 3d face scanning is key technology to employ here.
Data: https://www.sculpteo.com/en/3d-learning-...martphone/
1] The mask must be lightweight and be able to be worn for 12hrs or more in comfort.
Data: https://tacticalgear.com.au/products/mir...e-gas-mask
2] The mask must be 90%+ 3d printable to ensure maximum comfort and mobility when worn plus lower costs and allow individual manufacturing at a local level.
Data: https://au.pcmag.com/3d-printers/25115/t...d-printers
3] The mask must allow easy two way vocal communication and embedded electronic communications system may be employed here for superior radio/audio reception and radio/vocal transmission.
Data: https://www.sparkfun.com/tutorials/category/1
4] Both the mask itself and its filters must be replaceable , washable and reusable , recyclable.
Data: https://copper3d.com/ ANTIMICROBIAL 3D PRINTING AND ACTIVE MATERIALS!
5] The mask must be good quality, durable and yet cheap as possibly can be made. High military grade gas-masks go for $500+ each, not including filters.
NOTE: KN95 medical masks are disposable 1 time 1 use masks that cost $5 each .. say each nurse works 200 days a year = $1000 in face mask costs per nurse.
6] Redesigned filters incorporating 3d printed silver and copper mesh filters with antimicrobial properties, UV LEDs/Lights plus standard activated carbon filters.
Data: ...
Killing of bacteria by copper, cadmium, and silver surfaces reveals relevant physicochemical parameters
How silver ions kill bacteria
Copper is great at killing superbugs – so why don’t hospitals use it?
Killer Clothing Bursts Bad Bacteria
https://core-electronics.com.au/led-ultraviolet.html
7] Possibly integrate a positive air pressure to the mask to help with breathing and to help keep external air out.
Data: Micro Air Pump [google image search]
8] Possibly integrate a host of other modules such as small led spotlights, an IR scanning laser [to take patients temps], face/eye visor with hud displaying patient data.
9] Be powered by a system that is low powered and can be manually powered/recharged by some method.
To properly fulfill all of the above I recommend we look at a self contained HELMET design first.
Data: https://www.cycleworld.com/10-great-adve...e-helmets/
For the following basic reasons ...
A] Total comfort.
B] Total face protection including visor allowing a positive pressure environment.
C] Large enough structure to embed comms, lights , filters, power pack, other modules such as positive air pressure pump etc.
Personal Disclosure: @"beez" I summon thee to help me brainstorm and do this ok.
But I understand if you cant ok.
@ Everybody ... have I missed anything?
Aim for the Stars and might just hit the Moon eh.
I don't deny that wearing a cloth mask when you are sick is a wise idea and does probably cut down on transmission but with current masks not fully up to that task I know with technological advancements we can ALL do better.
Therefor ... I propose the following new suggestions that may take medical face masks in a a radical new direction ...
0] The mask must be fitted perfectly to the wearers face and thus 3d face scanning is key technology to employ here.
Data: https://www.sculpteo.com/en/3d-learning-...martphone/
1] The mask must be lightweight and be able to be worn for 12hrs or more in comfort.
Data: https://tacticalgear.com.au/products/mir...e-gas-mask
2] The mask must be 90%+ 3d printable to ensure maximum comfort and mobility when worn plus lower costs and allow individual manufacturing at a local level.
Data: https://au.pcmag.com/3d-printers/25115/t...d-printers
3] The mask must allow easy two way vocal communication and embedded electronic communications system may be employed here for superior radio/audio reception and radio/vocal transmission.
Data: https://www.sparkfun.com/tutorials/category/1
4] Both the mask itself and its filters must be replaceable , washable and reusable , recyclable.
Data: https://copper3d.com/ ANTIMICROBIAL 3D PRINTING AND ACTIVE MATERIALS!
5] The mask must be good quality, durable and yet cheap as possibly can be made. High military grade gas-masks go for $500+ each, not including filters.
NOTE: KN95 medical masks are disposable 1 time 1 use masks that cost $5 each .. say each nurse works 200 days a year = $1000 in face mask costs per nurse.
6] Redesigned filters incorporating 3d printed silver and copper mesh filters with antimicrobial properties, UV LEDs/Lights plus standard activated carbon filters.
Data: ...
Killing of bacteria by copper, cadmium, and silver surfaces reveals relevant physicochemical parameters
How silver ions kill bacteria
Copper is great at killing superbugs – so why don’t hospitals use it?
Killer Clothing Bursts Bad Bacteria
https://core-electronics.com.au/led-ultraviolet.html
7] Possibly integrate a positive air pressure to the mask to help with breathing and to help keep external air out.
Data: Micro Air Pump [google image search]
8] Possibly integrate a host of other modules such as small led spotlights, an IR scanning laser [to take patients temps], face/eye visor with hud displaying patient data.
9] Be powered by a system that is low powered and can be manually powered/recharged by some method.
To properly fulfill all of the above I recommend we look at a self contained HELMET design first.
Data: https://www.cycleworld.com/10-great-adve...e-helmets/
For the following basic reasons ...
A] Total comfort.
B] Total face protection including visor allowing a positive pressure environment.
C] Large enough structure to embed comms, lights , filters, power pack, other modules such as positive air pressure pump etc.
Personal Disclosure: @"beez" I summon thee to help me brainstorm and do this ok.
But I understand if you cant ok.
@ Everybody ... have I missed anything?
Aim for the Stars and might just hit the Moon eh.
OL at beez - "Here, if you have a milkshake, and I have a milkshake, and I have a straw. There it is, it's a straw, you see? Watch it. Now my straw reaches across the room and starts to drink your milkshake. I... drink... your... milkshake. I drink it up!"
Do not engage in useless activity ... and ... from one thing, know many things!
Think Globally, Act Locally, Feel Internally ... Wash, Rinse, Dry and Repeat!
It's Just A Ride!
Do not engage in useless activity ... and ... from one thing, know many things!
Think Globally, Act Locally, Feel Internally ... Wash, Rinse, Dry and Repeat!
It's Just A Ride!