The invention relates to medicine, namely to surgical instruments included on the functional features in the group of exciting, holding, cutting, extracting and pushes the tool and can be used for surgical operations.Known surgical instrument belongs on functional grounds into groups gripping, holding, cutting, and pushes extracting tools, consisting of a working portion, the hinge portion of the handle (and ring) formed from metal by forging.The certificate on useful model 31319 cl. A61B 17/00, published on 10.08.2003.The main drawback of the surgical instrument is of metal billets for forging, much metal is wasted.The object of the proposed utility model is to improve manufacturability, the use of unification sizes products.The technical result - reduce metal workpiece to forging.The technical result is achieved in that the surgical instrument belongs on functional grounds into groups gripping, holding, cutting, extracting and pushes tools, consisting of a working part, the hinge parts, handles and rings made from metal by forging, characterized in that the ring It is made in a separate piece attachable to the hilt.Most surround portion when punching - is a ring. When the entire volume stamping jaws, such as hemostatic clip applies rod 12 mm in diameter. In die forging uses a ring parts rod 12 mm in diameter, and the rest of the jaws - 8 mm diameter rod. Of metal on total preform forging decreases.The ring is made as a separate part attachable to a handle by pins, soldering and welding.By performing ring separately, reduces the number of dies on the product due to unification of sizes to handle length - increased product manufacturability.1 illustrates a needle holder, Figure 2 - a clip, 3 - scissors in Figure 4 - shows the clamping ring or the needle holder, as a separate item made, Figure 5 - shows shear ring as a separate piece made .Полезная модель относится к области медицины, а именно к хирургическим инструментам, входящим по функциональным признакам в групп
