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Lion jawbone holding forceps

机译：狮子颚骨夹持钳

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The invention relates to a veterinary surgery, namely, instruments for osteosynthesis damaged limb bones of animals. The most effective use of the device for fixing the fragments of long bones. The objective of the proposed solutions is to achieve a rapid and atraumatic removal of the forceps with fixed bone fragment. The task is achieved thanks to the fact that the known pliers, comprising identical crossed jaws connected movably hinge and having one side jaws with teeth, and on the other hand - grip with a locking mechanism, shown threaded tie and wing nut, according to the utility model, on the opposite from wing nut smooth tapered end of the threaded coupler is configured transversely situated lock in the form of two oppositely directed pins extendible spring, with the possibility w fixing them in transverse bores tapered locking cup, formed on the handle, wherein the locking portion by 1/2 cup is movable coupling for removably threaded tie away from the handle. The proposed device allows to achieve a reduction in the time required to eliminate a fixing ability forceps when removing them from latching fragment damaged bone and deriving from the operating cavity compliance quickly, smoothly remove bone forceps with bone fragments, preventing deposition of bone injuries and soft tissues, the possibility of expanding the scope of instruments and a coupler with a locking nut, reducing the complexity of removing bone forceps, with fragments of bone, increasing efficiency operation.
机译：本发明涉及一种兽医外科手术，即用于骨合成破坏动物四肢骨骼的器械。该设备最有效地用于固定长骨碎片。所提出的解决方案的目的是实现具有固定的骨碎片的镊子的快速无创切除。该任务的实现是由于以下事实：已知的钳子包括可移动的铰链连接的相同的交叉钳口，并具有带齿的侧钳口，另一方面，该钳口具有锁定机构，如图所示，带螺纹的领带和蝶形螺母。本实用新型在螺纹联接器的与蝶形螺母相反的平滑锥形端的对面配置有横向定位的锁，其形式为两个方向相反的销可伸缩弹簧，并且可以将它们固定在手柄上形成的横向孔锥形锁紧杯中，其中通过1/2杯的锁定部分是可移动的联接器，用于从手柄上可拆卸地拧出螺纹。所提出的装置允许减少将固定钳从固定的受损骨中移出并从手术腔顺应性快速消除固定能力钳所需的时间，平稳地去除带有骨碎片的骨钳，从而防止骨骼损伤和软化沉积组织，扩大器械范围和带有锁紧螺母的连接器的可能性，降低了去除带有骨碎片的骨钳的复杂性，提高了手术效率。

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