Xavfsiz qon olish ignasi
Tavsif
1 Vena ichiga yuborish yoki flebotomiya uchun yuzaki vena yoki arteriyaga kirish. Oldindan orqaga gipodermik igna, ikkita ikki tomonlama egiluvchan qanotdan iborat.
2 Moslashuvchan kichik teshikli shaffof trubka (ko'pincha uzunligi 20-35 sm).
3 Shaffof naychalar venoz qonning qaytishini optimal kuzatish uchun.
