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Stethoscope yeplastiki elahlayo yePVC

Stethoscope yeplastiki elahlayo yePVC

 

I-stethoscope sesona sixhobo sisetyenziswa ngokuqhelekileyo kwii-gynecologists zangaphakathi nangaphandle kunye noogqirha babantwana.Luphawu lwamagqirha.Amayeza anamhlanje aqala ngokusungulwa kwestethoscope.Ndikhumbula ukuba sisebancinci oogqirha bethu babebamba iistethoscopes ukuze baphulaphule izandi ezivela emizimbeni yethu.Ngaba uyafuna ukwazi umgaqo we-stethoscope?Emva koko makhe siphonononge imfihlakalo kunye nezi zixhobo zovavanyo lwenzululwazi zilandelayo!

Ujoliso lovavanyo:

I-stethoscope isebenzisa umgaqo wokusasazwa kwesandi sokungcangcazela

Injongo:

1. Yazi i-stethoscope ngokufutshane ukuqonda isakhiwo sayo 2. Yazi ukusetyenziswa kwe-stethoscope ebomini

Ulwazi lovavanyo:

I-stethoscope isebenzisa imigaqo emibini: ukungcangcazela kuvelisa isandi, kunye neentshukumo zesandi.Kukho ifilimu engcangcazelayo phambi kwestethoscope.Ukungcangcazela kwamalungu omntu kuqhuba idiaphragm engcangcazelayo yestethoscope.Ipleyiti eshukumayo iyangcangcazela ukuze ivelise isandi, yaye isandi sinokudluliselwa kumzimba oqinileyo.Ngoko ke, isandi esiveliswa yifilimu engcangcazelayo sidluliselwa endlebeni ngomzimba oqinileyo.

Isandi luhlobo losasazo lokungcangcazela.Xa isasaza isiya phambili emoyeni, kufuneka ifunxwe ngumoya, ngoko umgama wokusasaza awukho mde, kodwa kwezinye izinto eziqinileyo, isandi sinokuhamba kude kakhulu.Mandulo, kwakukho indlela ‘yokuphulaphula emhlabeni’ ukuze kugwetywe imeko yotshaba.Ukongezelela, sasiva oololiwe abasuka kude bevela kwisiporo sikaloliwe.Umgaqo-siseko we-stethoscope yangaphambili yayiyiyo kanye, usebenzisa okuqinileyo ukuhambisa isandi.Ukusetyenziswa kwesandi esigxininiswe emoyeni kwi-tube kunciphisa ukusasazeka kwesandi kwaye kwandisa ukuvakala kwesandi.Lo ngumgaqo osebenzayo we-stethoscope.

PVC Stethoscope I-PVC Stethoscope (4) I-PVC Stethoscope (7) I-PVC Stethoscope (9)

 

PVC Stethoscope I-PVC Stethoscope (6)

 

 


Ixesha lokuposa: Jan-04-2022