FIELD: medicine.
SUBSTANCE: invention relates to medical equipment, namely to syringe nozzles. Nozzle is a hollow cylinder with flanges at both ends. At the same time at the ends of the nozzle on the inner edge there are chamfers. Cylinder contains one part of the wall, which serves as a stop and is located in the centre of the cylinder, and two parts of a reduced wall thickness from the inner surface at the edges, which have different lengths.
EFFECT: this device is designed to reduce pain by improving quality and facilitating the implementation of injections, as well as precise control of the length of the needle immersed in the body.
1 cl, 10 dwg
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