Indlela yokukhetha abantu abangevayo

I-Baili Medical Supplies(Xiamen) Co.,ngumboneleli wezixhobo zonyango eziqeqeshiweyo ezise-Xiamen, eTshayina. Iimveliso zethu eziphambili: Izixhobo zoKhuselo, izixhobo zesibhedlele, izixhobo zoNcedo lokuQala, iZibhedlele kunye neZibonelelo zeWadi.
I-Deaf-aid sisandisi-lizwi esincinci, isandi sokuqala esingavakaliyo sandiswa, kwaye ukuva okushiyekileyo kwabantu abangevayo kunokusetyenziswa ukuthumela isandi kwindawo yokuva yengqondo kwaye uve isandi. Zisa uncedo olukhulu kwabo bangeva kakuhle.
Amanqaku kubantu abadala abakhetha izixhobo ezingevayo:
Abantu abangevayo ngeendlebekwimarike yahlulwe ngohlobo lwebhokisi, uhlobo ngasemva kwendlebe, uhlobo lwendlebe kunye nohlobo lomsele wendlebe.
1.Ibhokisi yoncedo olungevayo ngeendlebe, ekwabizwa ngokuba yipokotho okanye ipokotho, inkulu kancinane kunebhokisi yematshisi. Umzimba uxhunywe ngocingo kwi-earphone, efakwe kwi-ear earphone yangaphandle xa isetyenziswa, kwaye ibhokisi ifakwe kwi-pocket yesifuba. Iingenelo zayo zincinci zokuphazamiseka, amandla amakhulu, kulula ukuyisebenzisa, kulula ukulungelelanisa, ukusetyenziswa kwexesha elide, ixabiso liphantsi, linokuhlangabezana nokungeva kweemfuno zabantu abanzima. Nangona kunjalo, le bhokisi yokuncedisa ukuva epokothweni iya kuvelisa isandi sokungqubuzana, ichaphazela ukucalulwa kolwimi, ukunxiba kubonakala kakhulu, ngoko ngamanye amaxesha uzive ungathandeki.

2. Imbonakalo yoncedo olungevayo ngasemva kwendlebe ubude obuyi-3 ukuya kwi-4 cm ubude obugobileyo bumile, ngasemva kwendlebe, ngehuka yendlebe emile okwempondo kunye netyhubhu yeplastiki ukuthumela isandi kumjelo wendlebe. Inzuzo yayo kukuba ayinayo i-conductor, ivolumu yikhabhinethi, efihliweyo ngakumbi, ukuphazamiseka kuncinci, kunokunyusa umsebenzi wokuphulaphula umnxeba ngokufaka i-coil induction. Ukungalungi kukuba i-ear mold idinga ukulungiswa ngokukodwa, engasetyenziswanga kwaye akulula ukuyilungisa.
3. Uhlobo lwendlebe kunye nohlobo lwe-ear canal i-deaf-aid luncedo oluncinci lokuva, oluncinci, olufihliweyo, alukho iingcingo, ngaphandle kwesinye isikhunta sendlebe, umphumo omhle wokuva, unokuphucula ukuva kunye nezinye iingenelo; Kodwa uhlengahlengiso alulunganga, luyabiza, lufuna ukwenziwa ngokwesiko ngalinye lomsele wendlebe kunye nomgodi wendlebe. Ngenxa yokuba amandla emancinci, alungele kuphela ubuthulu obuphakathi, abufanelanga ubuthulu obuqatha nobuqatha.
I-Deaf-aid ehambelana neyona nto ingcono yokuya esibhedlele, ukwenza uviwo olubanzi lokuva, i-audiometry yombane kunye nezinye izixhobo zivavanya ngokuchanekileyo iqondo lobuthulu, uze ukhethe uncedo olungevayo, ukuba akukho miqathango yendawo yesibhedlele, ukuva. ilahleko kunye nezithulu-aid ukuthelekisa amandla kunokuqikelelwa ngokovavanyo lomlomo. Umzekelo, ungeva ilahleko yokuva yokusebeza ye-30 ~ 40 decibels, ungeva ukulahleka kokuva okusebezayo malunga ne-40 ~ 50 decibels, ngeli xesha kufuneka ukhethe amandla aphantsi kunye namandla.abancedisayo abangevayo; Ukulahlekelwa kwindlebe yabantu abangakwaziyo ukuva intetho eqhelekileyo malunga ne-50 ~ 60 decibels, kunye nokulahlekelwa kwindlebe yabantu abangakwazi ukuva intetho ephezulu yi-60 ~ 70 decibels. Amandla aphakathi kunye namandla aphezuluabancedisayo abangevayoazikhethele. Abantu abangakwaziyo ukuva ukukhwaza okukhulu, ukulahlekelwa kwindlebe ye-70 ~ 80 decibels, ukukhethwa kwezinto ezizithulu eziphakathi kunye eziphezulu; Umkhwazo ogcweleyo awunakuva ukulahleka kweendlebe malunga ne-80 ~ 90 decibels okanye ngaphezulu, amandla aphakamileyo onganyanzelekanga kunye namandla amakhulu.abancedisayo abangevayo.
Abantwana bathelekisa imiba yezithulu efuna ingqalelo
“Iindlebe ezingevayo” zabantwana zidla ngokwahlulwa zibe ziimeko ezinyangekayo nezinganyangekiyo. Ubuthulu obunyangekayo, obufana ne-otitis media kunye ne-earwax embolism, inokunyangwa ngeenaliti ezichasayo okanye ukucoca indlebe. Ukubaabancedisayo abangevayozihambelana nzima, isandi esonyuswa ngoomatshini abangevayo baya kubangela umonakalo wokuva ebantwaneni.
Ngenxa yokuba amandla okubonakalisa abantwana abuthathaka, uviwo alulula ukusebenzisana, kwaye ukuva kwabantwana ngamanye amaxesha kunokuguquka okuthile, uviwo alukwazi ukufikelela kwizigqibo ngokulula. Abazali bafanele bathathe abantwana babo baye kwenza iimvavanyo ezininzi ngakumbi, ubuncinane iimviwo ezimbini ezifanelekileyo kwisibhedlele esiqhelekileyo, ukuze bagqibe enoba bafanele bangqinelane kusini na noncedo olungevayo lwabantwana. Xa unxibe isithulu-isithulu, musa ukujonga ubuhle kuphela, cinga ukuba umntwana onxibe isithulu esikhulu asimhle. Enyanisweni, ukuthelekisa izinto ezingezizo izithulu ezifanelekileyo kuya kuchaphazela ukuva kwabantwana kunye nendlela yokubiza amagama. Nxiba isixhobo sokuva 1 ~ 2 emva kweenyanga, qiniseka ukuba uye esibhedlele kuvavanyo lokuva, ukuze ulungelelanise ngexesha elifanelekileyo. Emva kokunxibaabancedisayo abangevayo, abantwana abavela kwihlabathi elithe cwaka ukuva isandi, kukho inkqubo ecothayo yokulungelelanisa, abazali kufuneka bagxininise ekuqeqesheni ulwimi lwabantwana, kodwa musa ukukhawuleza ukuphumelela, emva koqeqesho, abantwana ngokubanzi banxiba iinyanga ezi-3 ~ 4 emva kokuqala ukufunda ukuthetha.