Along with society's progress, economical development, the people living standard enhancement, the chamberpot, this is known as is one of 20th century humanity greatest inventions, is gradually entering during people's life from the West, very many families have provided the chamberpot, more and more many public places also start to establish this kind “freshly” the thing. Implemented "the People's Republic of China Urban construction Environmental protection Department Standard City Public toilet Stipulation And Design standard" according to 1998, in which stipulated “all public toilets all had to defer to certain proportion establishment to sit the bedpan (i.e. chamberpot)”. Based on adapts our national condition and populace's custom, in the reality is not all public toilets all presses the stipulation execution, but along with our country public toilet and the international standard trail connection, the chamberpot definitely can increase gradually in the public place establishment proportion. However, chamberpot this originally ought to be able to let the people go to the bathroom a more relaxed comfortable thing, has had the deviation actually in the real life: In some restaurant business mansion restroom, may see many seat restroom edge all Man Bu the dirty black footprint, the smooth seat panel has been moistening the urine, all has been gone bad including the water tank button by the human with the foot pedal, nearly all goes to the bathroom all worried, public place seat restroom not health, if has “the intimate contact”, has the possibility to catch an illness extremely. "Information Times" on April 12, 2002 reported that, Guangzhou Milky Way area Miss He has similarly “the pain” to pass through: Miss He at that time ate meal with the family member in urban district some restaurant, the midway made the belly suddenly, at that time the restaurant provided the public toilet all sits the restroom, usually was fastidious she could use the paper goods to make the pad, might at that time truly without enough time, the belly hurt extremely fiercely, she did not have to want many on the direct seat in above. Comes out after the restroom, she also whispers to the husband should not be able to have any germ and so on, the husband at that time also comforted her, the restaurant public toilet affirmation process disinfection, does not have the question. However, after three days, Miss He thought the genitals itch wonderfully incomparably rise together simultaneously the red measles, the secretion also increase, to a hospital inspection, by the diagnosis is gonorrhea, Miss He confessed for the unclean sexual intercourse history, after the inspection also had not confirmed he the husband not is also disease-carrying. Doctor tells her, so long as has contacted the carrier has used the goods, also has the possibility to infect this sickness. Therefore, Miss He and the husband has thought of that restaurant. Mr. Zhang experience very is also extremely painful, beginning of this year, he holds a meeting the period in Guangzhou some guesthouse, squats in a guesthouse seat restroom “convenient”, finally the center of gravity is not steady, more than 80 kilogram heavy person throws down suddenly in ground, the body the ache cannot stand immediately, is delivered by the companion the hospital diagnosis, the foot anklebone bone fracture.
