Microscope bụ ngwa nleba anya nke a na-ejikarị na nkuzi, nyocha sayensị na akụkụ ndị ọzọ. Mgbe ị na-eji microscope, enwere obere "ngwa ngwa" nke Bibuke enweghị, ya bụ, iko mkpuchi. Yabụ kedu ka anyị kwesịrị isi jiri iko mkpuchi mee ihe nke ọma?
Ekwesịrị ịsacha iko mkpuchi tupu ejiri ya. Enwere ike ịsacha ya na mmiri dị ọcha, wee jiri nwayọọ hichaa ya na gauze ma ọ bụ akwa ndị ọzọ dị nro, mgbe ị na-ebufe oge, ọrụ ziri ezi nke "mkpuchi" nzọụkwụ a bụ iji nwayọọ bulie iko mkpuchi na tweezers, na 45 ° Angle tilt ji nwayọọ nwayọọ na-ekpuchi. , nke mere na otu akụkụ nke mbụ kọntaktị na dobe na slide, wee jiri nwayọọ nwayọọ tinye ewepụghị. Ebumnuche nke nke a bụ iji gbochie ụfụfụ ịpụta n'okpuru iko mkpuchi. Jide n'aka na ị gaghị ekwe ka ikuku banye n'etiti ihe nlele na iko mkpuchi. Nke a ga-emetụta nlebanya.
Ya mere, mgbe anyị na-eji cover iko, nwekwara kwesịrị kpochara na oge dị ọcha na hichaa akọrọ iji kwadebe maka ọzọ ojiji, cover iko nwere ike reused n'ezie, ọ bụ ezie na ọnụ ala, na ọ bụghị n'ezie otu oge, na nkịtị ugboro okwu na-eji. n'ụlọ na-asakarị ọcha essence ka itucha ok
Ọ bụrụ na ọ bụ enyi nke ina dị elu, nwere ike iji ultrasonic ịsacha igwe nhicha, na-enweghị ultrasonic ịsacha igwe, na dị nnọọ ọcha, mgbe ahụ, nkịtị ihicha usoro mgbe ịsa, na mgbe ahụ na-etinye n'abalị na chromic acid ude mmiri, na mgbe itucha na distilled mmiri, na dị nnọọ irè na adaba na irè usoro.
Figure bụ obere, ọrụ, isi nzube nke cover iko mere site na-ekiri guzobe film ụdị, pervious ka ìhè, mfe na-edebe, na-mmiri sample ọkpụrụkpụ edo ewepụghị oyi akwa, ihe mgbaru ọsọ bụ ka mma na-elekwasị anya na na. iji mee ka elu mkpebi microscopy, adaba maka iji capillarity, mee ka tinye niile di iche iche nke reagents (ututu, acid na nnu ngwọta, wdg) mgbe e guzobere gradient. N'otu oge ahụ, iko mkpuchi ahụ nwekwara ike ịrụ ọrụ n'idobe ihe nlele ahụ na nrụgide dị larịị, ma chebe ihe nlele ahụ site na uzuzu na kọntaktị mberede. N'otu oge ahụ, ọ na-ezerekwa imerụ oghere ebumnobi ahụ site na imetụ ihe atụ ahụ aka na mberede mgbe ebumnobi oghere dara. Na mikroskopu na-emikpu mmanụ ma ọ bụ mmiri, ihe mkpuchi na-ekpuchi iji gbochie kọntaktị n'etiti ngwọta nmikpu na ihe nlele.
Enwere ike itinye iko mkpuchi ahụ na ngọngọ slide iji mechie ihe nlele ahụ wee gbuo oge akpịrị ịkpọ nkụ na oxidation nke sample. Enwere ike itolite omenala microbial na cell ozugbo na enyo mkpuchi tupu etinye ya na slide ahụ, enwere ike itinye samples na slide ahụ kpamkpam.
Ihe nkiri mkpuchi na-abịa n'ụdị obosara, ogologo na ọkpụrụkpụ. A na-atụkarị ha ka ọ dabara n'ime oke mmịfe microscope, na-abụkarị 25 x 75mm n'ogo. Ihe slide mkpuchi square na okirikiri na-adịkarị 20 mm n'obosara ma ọ bụ karịa. Ihe mmịfe akụkụ anọ nwere ihe ruru 24 x 60mm dị maka ịzụrụ.
Ihe mmịfe mkpuchi dị ebe niile n'ọtụtụ ọkpụrụkpụ ọkọlọtọ, nke ọnụọgụgụ ejiri mata ya:
Nọmba 0-0.05 ruo 0.13 mm gbara ọkpụrụkpụ
N*o*. * 1-1.13 ruo 0.16 mm ọkpụrụkpụ
N*o*. * 1.5-0.16 ruo 0.19 mm ọkpụrụkpụ
N*o*. * 1.5 H - 0.17 ruo 0.18 mm gbara ọkpụrụkpụ
No.2-0.19 ruo 0.23 mm oké
Nke 3-0.25 ruo 0.35 mm oké
Nọmba 4-0.43 ruo 0.64 mm oke
Ọkpụrụkpụ nke iko mkpuchi dị oke mkpa maka microscopes dị elu. Ezubere ebumnuche microscope dị ndụ maka nha ihe mmịfe 1.5 mkpuchi (oke 0.17 mm) nwere ihe mgbago maka idobe mkpuchi iko na slide ahụ. Iji ihe mmịfe mkpuchi na-apụ apụ na ọkpụrụkpụ a tụrụ anya ga-ebute mbelata okirikiri yana mbelata mkpebi na ike onyonyo. Enwere ike iji ebumnuche pụrụ iche maka eserese onyonyo na-enweghị ugegbe mkpuchi, ma ọ bụ nwee mgbanaka mgbazi nke na-enye onye ọrụ ohere ime mgbanwe n'ụdị enyo mkpuchi ọzọ.
Iko mkpuchi na-arụ ọrụ dị mkpa na usoro nke iji microscope. Ị maara isi ihe na isi ihe ndị a ị ga-aṅa ntị?
Oge nzipu: Eprel-26-2022