Nighty Night Ọrụ Bụ Isi: Aka Mgbanaka Enyemaka Ụra by Meizhu Li

Nighty Night Ọrụ Bụ Isi: Aka Mgbanaka Enyemaka Ụra by Meizhu Li is a highly esteemed winner of the very prestigious 2020 Ihe Nrite A' Design Award nke Igwe in Nhazi Teknụzụ A Na-eyi N'ahụ Competition Category.

IgweTeknụzụ A Na-eyi N'ahụ· 2020

Nighty Night Ọrụ Bụ Isi: Aka Mgbanaka Enyemaka Ụra

by Meizhu Li

Ihe Nrite A' Design Award nke Igwe Winner in Teknụzụ A Na-eyi N'ahụ Category

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The Design

About Nighty Night Ọrụ Bụ Isi: Aka Mgbanaka Enyemaka Ụra

Ederede Akwụkwọ: Nighty Night bụ ihe eyi n'aka e mere iji melite otu ụra si adị mma. Nighty Night jikọtara omenala mgbanye aka nke ndị China na teknụzụ ọgbara ọhụrụ, na-eji ọsọ ọkụ eletriki dị ala-ugboro (low-frequency pulse current) akpali ebe ndị pọịntị nrịgbu (acupoints) dị n'aka. Ọsọ eletriki ahụ na-agafe n'etiti mpempe eletrọdụ abụọ ma na-eme ka nkpali kesaa n'ozuzu ebe dị n'etiti ha, nke mere na ọ chọghị ka a chọta ezi ebe pọịntị ahụ kpọmkwem. Onye na-eji ya na-eyikwasị mgbanaka ahụ tupu ọ hie ụra ma hazie ike ya na oge ọ ga-ewe. A na-echekwa mgbanaka ahụ n'ime igbe nke na-ebubata ya, e nwekwara ike wepụ akụkụ eletrọnik ya iji sachaa ya.

The Recognition

About the Ihe Nrite A' Design Award nke Igwe

Nighty Night Ọrụ Bụ Isi: Aka Mgbanaka Enyemaka Ụra meriri A' Design Award nke Igwe, nnabata dị ugwu e nyere design ndị dị mma nke na-emezu ihe ndị a chọrọ n'ọrụ na ụlọ ọrụ nke a na-atụ anya n'ihe e kere eke ndị e mere nke ọma. Ndị meriri na Igwe na-egosi nka buru ibu, ọkachamara dị elu, nghọta ọkachamara na ikike imepụta nke ndị kere ha. A na-atụ anya na Nighty Night Ọrụ Bụ Isi: Aka Mgbanaka Enyemaka Ụra ga-abụ ihe e kere eke a na-asọpụrụ nke ukwuu, a na-eto na a hụrụ n'anya nke bụ ihe bara uru ma dị ọhụrụ. Design a meriri A' Design Award nke Igwe na-ejikọta ụzọ kacha mma nke ụlọ ọrụ ma nwee àgwà teknụzụ kwesịrị ekwesị jikọtara na ihe ọmụma na talent. A na-asọpụrụ Nighty Night Ọrụ Bụ Isi: Aka Mgbanaka Enyemaka Ụra maka nlezianya ya ma e mere ya ka ọ nye mmeziwanye ndụ nke na-enyere aka ime ka ụwa bụrụ ebe ka mma.

Behind the Design

Press Kit

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

Unique Properties: Nighty Night is a wearable wristband that combines traditional Chinese acupressure with modern technology by using a low-frequency current to stimulate certain acupoints that can improve sleep quality. It does not require the user’s active involvement but easily solves the problem of insomnia.
Dimensions & Packaging: wristband 240mm*35mm*5mm
Box 255mm*50mm*40mm
Tags: wearable, sleep, technology, traditional Chinese medicine
Production Technology: The technology I am investigating is low-frequency pulse current. The pulse is delivered through electrode pads that are taped to the patient’s skin.
Since people's body size are different, so there is also slightly different for the location of the same acupoint. The technology can easily resolve the problem by creating even stimulation between the area of two electrode pads.
Design Challenge: The technology I am investigating is low-frequency pulse current, which has a parallel in a machine used for cancer patients. The principle is to relieve pain by creating mild electrical pulses to improve local circulation and relax muscles. The existing product applies this technology to people who experience joint or muscle pain for a variety of reasons. The pulse is delivered through electrode pads (positive and negative) that are taped to the patient’s skin. The technology creates even stimulation in the current between the two poles. I am investigating whether this technology can stimulate the particular acupoints that help people sleep without requiring the user to pinpoint the precise location of those acupoints.
In support of my theory that this technology can be used to stimulate acupoints and improve sleep, I found a thesis written by a graduate student at the University of Traditional Chinese Medicine. The student compared the effects of acupuncture (stimulated acupoints by needle) and pulse current instruments on sleep quality for people with depressive insomnia. The result showed that both methods improved sleep quality, and there was no significant difference in the degree of improvement between the two groups. In that way, I can use this technology into my design.
Research: In traditional Chinese medicine, insomnia can be resolved by using acupressure. The pressure is applied to a certain acupoint that can improve sleep quality.
There are about 19 acupoints on our body that can improve sleep quality, and the most effective sleep acupoints are located at the wrist and calf.
Since the wrist acupoints are more concentrated and accessible than those on the calf, I decided to design a wristband that can stimulate them for improved sleep.
Inspiration: According to the National Alliance On Mental Illness, over one-third of Americans report difficulty sleeping.
There are many existing sleep aids, such as music and incense, but they often work for some people and not for others. Some sleeping aids need active efforts on the part of the user, but not all people can stick to the program.
So I wanted to find a scientific method that does not require the user’s active involvement but easily solves the problem of insomnia.
Project Duration: Started in September 2018 and finished in May 2019.
Operation Flow: The user basically uses it before they go to bed. The user opens the housing of the wristband when he/she is ready to sleep, puts on the band, and sets the intensity of the electric stimulation and duration, before switching on the device. The next morning the user removes the wrist strap and puts it back into the box, where it will be automatically charged.
The electronic part can be easily taken out from the wristband and clean or change the band.