Recently, Shi Yuan, a small inventor of the wet garbage "artifact" and a ninth grade student of Min Xingwenlai Junior High School, was awarded the title of "Good Teenager in the New Era" in 2020 jointly issued by the Central Civilization Office, the Ministry of Education, the Central Committee of the Communist Youth League, the All-China Women's Federation, and the China Customs Work Committee. The little inventor said that in the past month, the average daily sales of nearly 100 orders and about 12,000 "cabbage pull bags" can be sold in the e-commerce channel. "After the production and sales reach 10 million bags, the 'cabbage lala bags' can be reduced to less than 2 corners / only in the future, so that more people who like it can use innovative and high-quality daily products."
In Shanghai, "little inventors" focus on small garbage sorting productions. The creative wisdom of children and children is skillfully made, so that garbage classification has become a childlike and accessible behavior, through fairy tales, children's language, children's behavior, guide people to develop good habits of garbage classification and recycling of resources.
【After 00, apply for a patent for "cabbage lala bag"】
Many citizens have such a small trouble when they dump wet garbage: if they are not careful, the soup and water in the wet garbage may get their hands or clothes and shoes dirty. Now there is a kind of net red garbage bag, first gently pull the tape, and then mention, not only will not get dirty hands, but also easily wet garbage!
Since July 2019, the Shanghai Municipal Household Waste Management Regulations have been officially implemented, and all communities in Shanghai have begun to implement dry and wet garbage classification. Anti-odor, no broken bags, wet garbage, no dirty hands, one mention and one pull, easy... This new type of wet garbage sorting garbage bag called "Cabbage Lala Bag" is very popular, from invention to mass production, it took only a few months, during which it has been iterated many times, the current version is 8.0, a machine has an energy production of 72,000 pieces a day.
This post-00s small inventor loves invention and creation, uses creativity to facilitate life, disseminates the concept of environmental protection with practical actions, and advocates garbage classification. While solving the practical problems in life, he also won the first prize of the 35th Shanghai Youth Science and Technology Innovation Competition "Youth Science and Technology Innovation Achievements" and applied for a patent with the project of "Design and Realization of Special Bags for Kitchen Waste Based on Garbage Classification". The idea of "cabbage lala bag" was also selected as an excellent case of domestic garbage classification demonstration in Shanghai.
【Invented to promote the concept of garbage sorting】
In the eyes of his friends and teachers, Shi Yuan is a child with a sense of public welfare, who loves life and pays attention to hot issues of social concern. The invention of "cabbage lala bag" is accidental, and it is also the inevitable result of Shi Yuan's enthusiastic volunteer public welfare service for many years. "This kind of 'cabbage lala bag' specially designed for wet garbage is not just for sale, but more importantly, to promote the concept of garbage sorting."
During the epidemic period, the father and son donated more than 30 boxes of "cabbage lala bags" to the streets of Shanghai. As a student of Minhang District, he specially donated 16 boxes and a total of 48,000 lala bags to the Minhang District Greening and City Appearance Bureau and its subordinate 13 sub-towns and 1 industrial zone. According to Shi Yuan's father, the Beijing Haidian District Urban Management Committee purchased a batch of garbage classification publicity materials, and Shunyi District Shunyi Community Youth Hui also purchased a batch of garbage classification publicity materials.
During the epidemic prevention period this year, the father and son also opened a live broadcast on the Douyin platform. These days, Shi Yuan's father is preparing for the double 11 promotion on the Douyin store, and he is also actively contacting and promoting to strengthen the mass production and market promotion of "cabbage la-la-bag".
【Create a small invention of garbage classification with intelligent technology】
In Shanghai, more and more "small inventors" are paying attention to "small garbage sorting productions". In the "six small" display of Shanghai Minors' Healthy Life Small Ideas, Small Productions, Small Projects, and Small Courseware held in the Children's Palace of the China Welfare Association a few days ago, Yuan Meng of Hongqiao Road Primary School used a variety of techniques to creatively produce the "Peppa Pig Edition Garbage Classification Master". This garbage bin with powerful human-machine intelligent dialogue function helps small partners to deduce the type of garbage in the "one question and one answer" room, so as to accurately classify garbage.
The "smart gripper" designed by Guo Yanqin of Fudan Wupuhui Experimental School for the garbage sorters is based on the hand of "Doraemon", made of balloons and coffee grounds into a "universal gripper", and uses the ArduinoUNO circuit board, based on the meArm manipulator, using air pumps, solenoid valves, relays and other materials with 3D printing for modification, designing and producing a magical clamping device that can clip garbage of any shape.
Zhu Yixuan of Jinshajiang Road Primary School in Putuo District showed off the "Smart Internet of Things Dumpster" he designed. This small device can solve the two common problems of "garbage is not put into the correct sorting bin" and "it is not clear when the garbage bin needs to be cleaned" at one time. After Xiao Zhu's creative design, the garbage bin can not only automatically identify the type of garbage to guide people to put it correctly, but also notify the management personnel of the status of the garbage bin in a timely manner with the APP through the Internet of Things, reducing the work burden of sanitation workers.
Zhu Ailuo of Yuannan Primary School in Xuhui District designed a "non-bagged" intelligent sorting box for recyclable garbage through technical means such as program writing, circuit connection, sensors, and controllers. Small production is mainly for beverage cans, plastic bottles, food plastic bags and waste paper and other recyclable garbage classification, convenient and hygienic, energy saving and labor saving.
Column Editor-in-Chief: Xu Ruizhe Text Editor: Xu Qin Photo Editor: Xiang Jianying
Source: Author: Xu Qin