External leg bone fixing device for orthopedics department
An external fixation and leg bone technology, applied in fractures, medical science, etc., can solve the problems of inability to adjust the angle and inability to ensure the use efficiency, and achieve the effect of easy disassembly and guaranteed use effect
Inactive Publication Date: 2021-12-07
田洪流
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Problems solved by technology
[0004] The purpose of the present invention is to provide a leg bone external fixation device for orthopedics to solve the problem that the fixation device proposed in the above background technology cannot adjust the angle during the recovery process, and at the same time cannot guarantee the use efficiency
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[0025] Such as Figure 1-10As shown, the embodiment provided by the present invention: a leg bone external fixation device for orthopedics, comprising a leg mold device main body 1, the upper and lower ends of the leg mold device main body 1 are provided with left arc-shaped sleeve plates 2, and the left arc-shaped sleeve The boards 2 are installed on the front side of the main body 1 of the leg mold device, and the main body 3 of the splint device is arranged above the lower left arc-shaped cover plate 2, and the main body of the splint device 3 is installed on the main body 1 of the leg mold device, and the upper left arc-shaped cover plate 2. A bone nail 4 is arranged below, and the bone nail 4 is fixedly installed on the right side of the main body 1 of the leg mold device. The bone nail 4 is connected with a positioning hinged support rod 5 through a rotating shaft. And the upper and lower ends of the air-permeable cushion main body 301 are provided with a second slide ra...
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The invention relates to a leg bone external fixing device for the orthopedics department, which comprises a leg mold device main body, left arc-shaped sleeve plates are arranged at the upper end and the lower end of the leg mold device main body, the left arc-shaped sleeve plates are mounted on the front side of the leg mold device main body, a splint device main body is arranged above the lower left arc-shaped sleeve plate, and the splint device main body is mounted on the leg mold device main body; a bone nail is arranged below the upper left arc-shaped sleeve plate and fixedly installed on the right side of the leg mold device body, and a positioning hinge supporting rod is connected to the bone nail through a rotating shaft. A second slot is formed in the clamping plate device main body and second sliding rails are arranged at the upper end and the lower end of the breathable pad body correspondingly, and a reset mechanism is arranged on the right side of the clamping plate device body. The reset mechanism comprises second sliding blocks slidably connected to the right sides of the second sliding rails at the upper end and the lower end, first connecting blocks are fixedly connected to the interiors of the second sliding blocks, and positioning hinge supporting rods are connected to the first connecting blocks through rotating shafts.
Description
technical field [0001] The invention relates to the technical field of medical devices, in particular to a leg bone external fixation device for orthopedics. Background technique [0002] Leg bone external fixation device is a kind of medical device, suitable for leg bone fractures, etc., it has auxiliary joints and plays a protective role in the recovery process, such as a kind of orthopedic leg bone external fixation device disclosed as CN109512496A, which can be passed It can well adjust the fixing height of the external bone fixation device according to the different needs of patients, and at the same time, it can well cooperate with the external fixation pin to fix the support device body, which improves the adjustability of the device when it is used. Another example is the announcement number CN108210148A A fracture correction device for orthopedic surgery, which can adjust the upper and lower clamps by adjusting bolts, which satisfies the internal space adjustment of...
Claims
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IPC IPC(8): A61F5/058
CPCA61F5/0585
Inventor 田洪流
Owner 田洪流