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DISPOSABLE EDIBLE TOOTHPICK FOR ASTRONAUTS
专利权人:
Urakov Aleksandr Livievich
发明人:
Nikityuk Dmitrij Borisovich,Klochkova Svetlana Valerevna,Urakov Aleksandr Livievich,Urakova Natalya Aleksandrovna,Reshetnikov Aleksej Petrovich,Bannikov Aleksej Olegovich
申请号:
RU20170125917
公开号:
RU2672798(C1)
申请日:
2017.07.18
申请国别(地区):
俄罗斯
年份:
2018
代理人:
摘要:
FIELD: medicine.SUBSTANCE: invention relates to medical technology, namely, a disposable edible toothpick. Toothpick is made monolithic in the form of an elongated blade of white dental material and does not have an aggressive effect. Toothpick includes a handle with a reservoir. Reservoir has a shell and toothpaste with anti-infective substance. Reservoir contains an elongated bayonet with a working end 1–4 mm wide. Surface of the bayonet is covered with a porous layer no more than 1.5 mm thick with a rough surface. Dead-end internal channel connects the cavity of the reservoir with a porous material. Toothpick is entirely made of edible materials. Handle is made hollow in the form of a rectangular straw with a rough outer surface. Reservoir with an inner shell and abrasive toothpaste with antiseptic activity is placed in the cavity of the handle. At a temperature of +5…+37 °C the wall of the handle, the reservoir and the shell have the ability to compress and push the paste out under the pressure of t
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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