Automatic soap dispenser
Ihe akpaka nkesa ncha bụ ngwaọrụ n' ebunye ọnụọgụ ncha a n'achịkwa (ma ọ bụ mmiri mmiri yiri ya dị ka ihe ncha aka ). A na-ejikarị ngwa ngwa eme ihe n'ime ụlọ mposi ọha. Ha na-arụ ọrụ iji chekwaa ọnụọgụ ncha ejiri wee kwụsị mgbasa ọrịa na-efe efe .
Akụkọ ihe mere eme
[dezie | dezie ebe o si]Ọ bụ Guey-Chuan Shiau nyefere echiche maka ihe nkesa akpaka nke mbụ ka e mebere ya n'afọ 1989. Ikike ikike ahụ dị n'okpuru aha, "Ngwaọrụ n'ekpochapụ-akpaka-mmiri n'ekesa". E nyere onye ọrịa ahụ n'afọ 1991. Ngwaọrụ nwere onye ọrịa ahụ dị n'okpuru nkọwa ndị a: "Ngwaọrụ na-ekesa mmiri n'ekpochapụ akpaka gụnyere: ihe nwere nhazi maka inwe mmiri nhicha; ngwaọrụ nlebara anya nke etinyere na onye otu ntọala a na-etinye n'akụkụ ala nke ihe owuwu nwere ebe kwuru na onye isi bụ. enyere ya na ntinye, sekit sensọ nke etinyere na bọọdụ sekit, nhazi moto nke ejikọrọ na sekit sensọ, ihe ntinye maka ịfufu isi iyi nke sekit sensọ site na ya iji chọpụta ọnụnọ nke ihe mpụga na-emechi ọkụ. isi iyi; na usoro nkesa, nke na-emi esịnede a push Ọdịdị na-arụ ọrụ ejikọrọ n'akwọ moto na akwogharị ya eji akwọghe Ọdịdị, arụnyere na isi so na n'ihe na-ahụ ihe ngwaọrụ; ngwaọrụ na-ahụ ihe, a ga-enye ego nke mmiri nhicha dị n'ime ihe owuwu ahụ na-akpaka maka ebumnuche ihicha."
Ngwa
[dezie | dezie ebe o si]Ebe ọha
[dezie | dezie ebe o si]Teknụzụ akpaaka abanyela n'ime ụlọ ịsa ahụ ọha. Onye nta akụkọ Michael Sasso kpọrọ ya otu oge dị ka, "Ụlọ ọrụ ịdị ọcha na-eweta Age Age na Bathroom." O dere maka ọdụ ụgbọ elu mba ụwa nke Tampa. Emebere mmamịrị akpaaka nke mbụ n'afọ1987 na n'ime afọ irí na isii, "ọdụ ụgbọ elu nwere otu narị na iri anọ na atọ akpaaka ebe ana aǹụ amịrị, akpaka-nwụcha dị narị atọ na iri iteghete commodes n' akpaka faucets dị narị abụọ na iri asaa na isii". [1] Teknụzụ na-enweghị mmetụ abụrụla ihe eji eme ụlọ ịsa ahụ nke oge a mgbe niile.
Ntọala ụlọ ọgwụ
[dezie | dezie ebe o si]Emere ọmụmụ ihe na mpaghara ntinye nke ụlọ nyocha ọmụmụ nje ndí anaghị áhụ anya na-ahụ maka ahụike na ngalaba nlekọta eze na-ahụ maka ndị ọrịa na Mahadum Virginia Medical Center. Emere nyocha iji nyochaa otu ngwọta antiseptik na ihe ndị na-ekesa akpaka na ntọala ụlọ ọgwụ. A na-eduzi ọmụmụ ihe maka ọnwa abụọ, na njedebe, a na-enyocha irè nke ngwọta na onye na-enye ihe. Ọ bụ ezie na mmanya na-egbu egbu ahụ enweghị mmasị n'ihi mmetụta na-ehichapụ akpụkpọ ahụ nke ngwọta mmanya na-egbu egbu, onye na-enye ihe n'onwe ya ka akwadoro maka iji ya mee ihe n'ime ụlọ ọrụ ahụike niile. [2]
Uru, ịda ogbenye, ọrịa juru n'ọnụ ọha na eze narị afọ nke iri na itoolu ejirila mmegharị ịdị ọcha nke mgbanwe belata nke ukwuu na narị afọ nke iri abụọ. Ọ bụ ezie na ọtụtụ ọganihu ndị ọzọ ... nwere ike jikọta ya na etiologically na nwa oge na ụfọdụ n'ime ọrịa ndị a, ihe akaebe na-akpata (dịka, usoro oge, nkwụsi ike, ihe dị ndụ) kwekọrọ n'echiche bụ na ịdị ọcha onwe onye bụ ihe ọzọ nyere aka chọpụta ọdịda ahụ. [3] Ọganihu nke ịdị ọcha, dị ka nke ncha ncha akpaka, enwere ike ịtụle dị ka otu n'ime mmeri ndị na-agbachi nkịtị nke ahụike ọha ma na-aga n'ihu na-abụ atụmatụ mgbochi ọrịa dị mkpa, ọbụlagodi n'oge “oge a” mgbe “ozi ọma nke germs. " ebelatala na ewu ewu. [4]
Nkọwa siri ike na mbelata nke ọnụọgụ ọnwụ bụ nke ịsacha aka (National Center for Health Statistics).
Usoro
[dezie | dezie ebe o si]Mgbe ị na-asa aka, a na-etinye aka onye ọrụ n'okpuru nọzụ́lụ na n'ihu ihe mmetụta. Ihe mmetụta a na-eme ka ọ rụọ ọrụ ga-eme ka mgbapụta na-ebunye ncha nke eburula ụzọ tụọ ya na nozulu. [5]
Ihe mmetụta radar dabere
[dezie | dezie ebe o si]Ụdị ihe mmetụta a na-ezipụ mgbịrịgba nke igwe n'eme ihe ọdị ọkụ ma ọ bụ ume mnyocha ume ma na-echere ume ka ọ tụgharịa azụ. N'ọnọdụ kwụ ọtọ, ike ga-alaghachi azụ n'ụdị nkịtị. Mgbe etinyere aka n'ime efere ahụ, ike na-esi na ihe mmetụta ga-alaghachi azụ n'oge ọ bụla nke na-akpalite ncha nke ncha. [6] Ihe mmetụta ọgbara ọhụrụ a na-eji na ọkpọkọ eletrọnịkị, valvụ eletrọnịkị na ndị na-enye ncha eletrọnịkị na-eji ọkụ infrared nwere ogologo ogologo n'ogo 850. nm. Ihe mmetụta ahụ na-eji emitter na onye nchịkọta. Onye na-ebupụta ọkụ na-ewepụta ọkụ infrared mgbe onye na-achịkọta, nke edobere ihu n'otu aka ahụ dị ka emitter, 'na-anọdụ ala' na-eche ka ọ hụ ihe mpụtara. Mgbe ọ dịghị aka dị n'ihu ngwaọrụ, ọ dịghị ihe ngosi nke ìhè na-ewere ọnọdụ, ya mere, ọ dịghị pulse na-aghọta. Mgbe aka dị n'okporo ụzọ nke ọkụ a na-ewepụta, akụkụ ụfọdụ nke ọkụ infrared a na-agbanye na-agbaghachi azụ na ntụziaka nke onye nchịkọta nke ọkụ ahụ na-enwe mmasị (na ihe omume a na-eji photodiode) ma na-emepụta voltaji ka ọ gbanwee gbanye. Ọ bụrụ na ejiri transistor foto mee ihe, mgbe ahụ transistor foto, mgbe ọ hụrụ usu infrared, ga-agbanye naanị mgbapụta ahụ. [7]
Ihe mmetụta foto
[dezie | dezie ebe o si]Usoro a bụ akụkụ abụọ mejupụtara, isi iyi nke ìhè lekwasịrị anya (na-abụkarị ọkụ laser) na ihe mmetụta ọkụ. Mgbe a na-etinye aka onye ọrụ n'ahịrị nke ọkụ ọkụ, usoro mgbapụta na-arụ ọrụ site na nkwụsịtụ nke ihe mmetụta ọkụ na-ahụ. [6]
Ihe mmetụta infraredi na-agafe agafe
[dezie | dezie ebe o si]Ihe mmetụta na-achọpụta oke ike nke okpomọkụ ahụ mmadụ na-ewepụta. Mgbe etinyere aka na nso ihe mmetụta ahụ, ike infrared na-agbanwe ngwa ngwa. Mgbanwe a na-akpalite mgbapụta ahụ ka ọ rụọ ọrụ ma kesaa ego ncha a họpụtara. [6]
Uru
[dezie | dezie ebe o si]Enweghị mmetụ aka
[dezie | dezie ebe o si]Ọganihu nke ihe na-ekesa ncha akpaka na-ebutekwa ebe na-adịghị mma. Mgbe ndị dị iche iche na-eji mgbapụta ahụ, ha ga-ahapụ ebe dị iche iche nke nje bacteria. Obodo ndị a ga-agbakọta ọnụ wee bute nje ọrịa na-eguzogide ọgwụ nke nwere ike mebie aka dị iche iche na ncha na-egbochi nje agaghị ekpochapụ kpamkpam. Ihe nhụsianya sara mbara ma ọ bụ ọkwa dị elu nke nguzogide, na mpaghara ndị dị ugbu a, bụ n'ihi mmekọrịta na/ma ọ bụ mmeju n'etiti mkpụrụ ndụ ihe nketa na-eguzogide. [8] Na-enweghị ụdị mmadụ dị iche iche na-emetụ mgbapụta ahụ, a ga-ewepụ nje bacteria.
Nkwalite akwadoro
[dezie | dezie ebe o si]Ndị na-ekesa ga-ekesa naanị ncha edobere ncha n'otu mmegharị. Enwere ike ịtọ ego a kara aka nke a ga-enyefe ka ọ bụrụ nke kacha arụ ọrụ nke ọma na ihe mkpofu ga-adị ntakịrị.
Ntughari
[dezie | dezie ebe o si]Usoro nke ihe nkesa na-arụ ọrụ maka ncha nwekwara ike ịrụ ọrụ maka mmiri mmiri ndị ọzọ: ncha, aka sanitiza, ude mmiri, akwa akwa akwa wdg. Ụdị dịgasị iche iche nke ohere na-agbatị iji ihe nkesa na ebe dị iche iche na-abụghị ụlọ ịsa ahụ.
Hụkwa
[dezie | dezie ebe o si]- Ịsacha aka
Edemsibia
[dezie | dezie ebe o si]- ↑ Sasso, Michael. "Hygienic Company Brings Space Age to Bathroom." Knight Ridder Tribune Business News [Washington] 24 Nov. 2003: 1. Print.
- ↑ Cronin (1989). "A no-rinse alcohol antiseptic and a no-touch dispenser for hand decontamination". Infection Control and Hospital Epidemiology 10 (2): 80–3. DOI:10.1086/645967. PMID 2926108.
- ↑ Aiello, Allison E. (2008). "Against Disease: The Impact of Hygiene and Cleanliness on Health". American Journal of Infection Control 36 (10): S128–151. DOI:10.1016/j.ajic.2008.09.005. PMID 19125441.
- ↑ Tomes (2000). "The making of a germ panic, then and now". American Journal of Public Health 90 (2): 191–8. DOI:10.2105/AJPH.90.2.191. PMID 10667179.
- ↑ Lenius, Pat (2005). "Sloan Valve". Supply House Times 47 (12).
- ↑ 6.0 6.1 6.2 Harris, Tom. "How Burglar Alarms Work" 20 February 2001. HowStuffWorks.com. 11 December 2010.
- ↑ Shakkour, Fadi. http://www.macfaucets.com/howitworks
- ↑ Huang (1997). "Pyramiding of bacterial blight resistance genes in rice: marker-assisted selection using RFLP and PCR". Theoretical and Applied Genetics 95 (3): 313–320. DOI:10.1007/s001220050565.