DEVICE FOR INTRODUCTION FOR INFUSION PLATE AND INFUSION PLATE COMPRISING NEEDLE PROTECTION DEVICE Russian patent published in 2011 - IPC A61M25/06 A61M5/142 

FIELD: medicine.

SUBSTANCE: present invention refers to medicine, and can be used for periodical or permanent drug substance (e.g. insulin) introduction. The device contains a body, a spring device, a slider with a handle, an infusion plate and a needle protection device. The infusion plate comprises a cannula making integral with an insert needle. The slider is detachably connected with an infusion plate. The slider is connected with the body with the spring device so that the slider when the handle is pulled back, can move from an undisplaced position to a displaced position. The protection device is detachably connected with the infusion plate by means of a supporting plate attached to a surface of the needle protection device and attached to the infusion plate. The protection device has a surface for contact with the body useable as an axis when the needle protection device inclined from the first position to the second position. The needle protection device slides back when the handle is pulled back so that the surface for contact with the needle protection device case can contact the projecting portions of the body. The front end of the needle protection device can rise.

EFFECT: user's protection before introduction, and easy and safe removal.

6 cl, 10 dwg