摘要：【中文】本发明公开了一种髋臼骨折牵引装置，在髋臼骨折手术中替代了人力的牵引，使肢体受力稳定，能够保持恒定的拉或推力，不会影响拉钩对切口组织的拉力，保证骨骼与组织的分离空间不变，使手术能够顺利进行。而且该装置操作方便，只通过驱动杆的伸缩，使轴体转动，即可驱动牵引杆摆动，从而实现对患者肢体外展或内收的驱动操作，且驱动杆锁定长度不变即可将轴体锁定，以保证肢体状态的稳定性。 【EN】The invention discloses an acetabulum fracture traction device, which replaces manual traction in an acetabulum fracture operation, so that the stress of limbs is stable, constant pulling or pushing force can be kept, the pulling force of a pulling hook on incision tissues can not be influenced, the separation space of bones and tissues is ensured to be unchanged, and the operation can be smoothly carried out. The device convenient operation moreover, only through the flexible of actuating lever, make the axis body rotate, can drive the traction lever swing to realize the drive operation to patient's limbs abduction or adduction, and actuating lever locking length is unchangeable can be with the axis body locking, in order to guarantee the stability of limbs state.

摘要：【中文】本发明公开了一种用于下肢骨折接骨手术的自动牵引装置，其支撑架呈三角体结构，用于支撑患者下肢使其形成并保持曲腿状态，其包括水平设置的支撑底面、相背设于支撑底面两端的大腿承托面和小腿承托面，相邻的两面端部均铰接，且各面的长度借助调边机构可调并能够锁定。其胫骨克氏针安装位具有分置于小腿承托面两侧的两个胫骨克氏针安装结构。其两股骨克氏针安装位平行且间距设置，每一股骨克氏针安装位具有分置于大腿承托面两侧的两个股骨克氏针安装结构。 【EN】The invention discloses an automatic traction device for lower limb fracture setting surgery, wherein a support frame of the automatic traction device is of a triangular structure and is used for supporting the lower limbs of a patient to form and keep a leg bending state. The tibia kirschner wire mounting position is provided with two tibia kirschner wire mounting structures which are respectively arranged at two sides of the calf bearing surface. The two strands of bone kirschner wire mounting positions are arranged in parallel and at intervals, and each femur kirschner wire mounting position is provided with two femur kirschner wire mounting structures which are respectively arranged on two sides of a thigh bearing surface.

摘要：【中文】本发明公开了一种用于胫骨骨折接骨手术的自动牵引装置，其支撑架呈三角体结构，用于支撑患者下肢使其形成并保持曲腿状态，其包括水平设置的支撑底面、相背设于支撑底面两端的大腿承托面和小腿承托面，相邻的两面端部均铰接，且各面的长度借助调边机构可调并能够锁定。其胫骨克氏针安装位具有分置于小腿承托面两侧的两个胫骨克氏针安装结构，该自动牵引装置操作稳定，能够降低手术难度，提高断骨牵引复位质量。 【EN】The invention discloses an automatic traction device for a tibia fracture setting operation, wherein a support frame of the automatic traction device is of a triangular structure and is used for supporting the lower limbs of a patient to enable the lower limbs to be formed and to keep a leg bending state. Its shin bone kirschner wire installation position has two shin bone kirschner wire mounting structure of arranging in shank bearing surface both sides separately, and this automatic traction device operation is stable, can reduce the operation degree of difficulty, improves disconnected bone and pulls the quality of restoreing.

摘要：【中文】本发明公开了一种用于股骨骨折接骨手术的自动牵引装置，其支撑架呈三角体结构，用于支撑患者下肢使其形成并保持曲腿状态，其包括水平设置的支撑底面、相背设于支撑底面两端的大腿承托面和小腿承托面，相邻的两面端部均铰接，且各面的长度借助调边机构可调并能够锁定。其两股骨克氏针安装位平行且间距设置，每一股骨克氏针安装位具有分置于大腿承托面两侧的两个股骨克氏针安装结构。该自动牵引装置操作稳定，能够降低手术难度，提高断骨牵引复位质量。 【EN】The invention discloses an automatic traction device for femoral fracture setting surgery, wherein a support frame of the automatic traction device is of a triangular structure and is used for supporting the lower limbs of a patient to form and keep the leg bending state. The two strands of bone kirschner wire mounting positions are arranged in parallel and at intervals, and each femur kirschner wire mounting position is provided with two femur kirschner wire mounting structures which are respectively arranged on two sides of a thigh bearing surface. The automatic traction device is stable in operation, can reduce the operation difficulty and improve the traction reduction quality of fractured bones.