摘要 |
FIELD: veterinary. ^ SUBSTANCE: flying injection dart can be used for catching biological objects due to distant injection. Flying injection dart has case in form of nose part and cylindrical part, catching and stabilizer. Case is made of tube with nose part formed by cut of case at angle of 10-30° to longitudinal axis of tube. Vertex of nose part of tube is bent to reach the axis. Catching is made on surface of bent part in form of thorn to have base disposed closer to vertex of nose part. Longitudinal cut is made onto side cylindrical part of case. ^ EFFECT: simplified design; bigger amount of pharmacological preparation put into dart; accelerated process of washing preparation out by blood of biological object. ^ 3 dwg |