Isifo vibration: izimbangela, izimpawu kanye nokwelashwa

With ukuthuthukiswa imboni ngokuya eqoshiwe isifo vibration. Lesi sifo libhekene ezininginingi (polymorphism), ngakhoke izimpawu zokwelashwa kanye nesifo zingase zihluke.

isifo Vibration kuyinto isifo emsebenzini. It ngokuvamile kwenzeka abasebenzi izimayini, yokusansimbi, shipbuilding, zezindiza kanye ubunjiniyela izimboni.

isifo vibration: omsakazo

Industrial vibration iyona mbangela eyinhloko isifo. Kusukela umbono we vibration physics - a mechanical oscillation ukunyakaza, ehlelekile okuphindaphindiwe ngezikhathi ezithile. Abantu abasebenza ibhukwana noma amandla amathuluzi nomthelela rotary uhlobo (polishers, molders, drillers, grinders) babhekana ukuvezwa kwesikhathi eside vibration. kunomthelela kakhulu ekuthuthukeni kwale zokugula kukhona umsindo, eqeda, ukungezwani imisipha kwebhande ehlombe. Vibration kubangela isifo senhliziyo nemithambo yegazi. Ngaphezu kwalokho, wenza thuthuva ka izinqubo umzimba.

isifo vibration: izimpawu zokwelashwa

Kufanele ukuthi vibration ibonwa yiwo wonke kwamangqamuzana nezicubu zomzimba, kodwa nezinto ezithandwa kakhulu vibration mechanical kuyinto amathambo izicubu sezinzwa. Vibration receptor (ngaphandle lateral we esitobhini futhi isikhumba izigaba izandla distal) avuse ukuthuthukiswa CNS hyperexcitability ukwahlukana abafanele. Qopha ukungasebenzi ngokweqile, izitho zokugaya futhi inhliziyo.

Lapho vibration endawo isifo womuntu ngokuvamile iziguli esekhala nobuhlungu ezingalweni nasemilenzeni, ngokuvamile uhlupho ebusuku. Sibekezele uhlushwa ikhanda, isiyezi, ukucasuka, ubuthongo ompofu. Mhlawumbe main zokwelapha pathologies uphawu isifo senhliziyo (siyabhubha kwegazi neuropathy eba blood pressure asymmetry). Ezinye esekhala ubuhlungu enhliziyweni, isisu namathumbu. Umaka izimpawu zezifo vibration kuyinto hyposensitivities.

Visual wokuhlola wemikhawulo engenhla ukuqina isikhumba umbukiso uqhekeke amaningi, ingaphazamisi, ukusonteka futhi thinning nail. Ngenxa izinqubo esiwohlozayo kwenzeka hyperkeratosis (isikhumba ukuqina), pachydermia (convexities ku interphalangeal amalunga omzimba). iziyaluyalu esiwohlozayo ingaphinda zitholiwe kwezicubu ezijulile: amafutha ongama, imisipha, imisipha. Kanti i-arthrosis deforming amalunga omzimba wemikhawulo engenhla. Ngenxa isenzo elihlangene vibration futhi kunomsindo abasebenzi ngokuvamile abavusa emsipheni sokuzwa.

Omunye isifo isici iyona vibration syndromes vestibulopathy. Lokhu zokugula kuhambisana zekhanda ezinamandla nesiyezi. In iziguli eziningi, waphawula kwenyuswa excitability we the analyzer vestibular. iyehla iyenyuka Isixwa kwaba nethonya elibi ku kwezitho zobulili zesifazane. Lo mphumela kuzibonakalisa njengoba hypo- futhi dysmenorrhea, zaba zimbi izinqubo ukuvuvukala kule izitho zangasese. Ngaphansi isenzo ahlangene iziguli zendawo jikelele vibration zembula izinguquko eziphawulekayo CNS.

Ukwelashwa kwezifo vibration kuhle ukuqala ekuqaleni kakhulu ekuthuthukeni kwale egunjini lokuhlolwa kwezifo. Okokuqala kubalulekile ukukhipha umthelela isici sokugembula emzimbeni. Lapho uzwakalise ubuhlungu syndrome linqume antispasmodics nge ganglioblokiruyuschimi izindlela. Ukuze uthuthukise microcirculation ebekiwe izidakamizwa ezifana "Angiografin" "komplamin" "Riboxinum," "Thiamin" "cyanocobalamin" nicotinic futhi ascorbic acid. Njengoba lisetshenziswe ejenti izinzwa "Indomethacin", "Baralgin". Imiphumela emihle etholakala nge inhlanganisela yezindlela physiotherapeutic (electrophoresis, diathermy, laser, ultrasound lihambisana hydrocortisone).