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Ankle fixing and lifting device

A lifting device and ankle technology, which is applied to stereotaxic surgical instruments, passive exercise instruments, physical therapy, etc., can solve the problems of low degree of freedom of adjustment of leg braces, and achieve the effect of facilitating leg inspection and fine adjustment.

Active Publication Date: 2019-10-22
纪立
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When examining the legs in orthopedics, it is necessary to erect the ankle position of the legs to check the condition of the legs, while the traditional leg supports have a low degree of freedom of adjustment

Method used

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  • Ankle fixing and lifting device

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Experimental program
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Effect test

specific Embodiment approach 1

[0031] Combine below Figure 1-7 Describe this embodiment. The present invention relates to the field of orthopedic medicine, more specifically, an ankle-fixing lifting device, which includes a folded plate 3, an upper parallel bar 305, a lower parallel bar 306, a bottom beam 4, a vertical beam 402, a vertical slide Groove 403, horizontal slide bar 5 and U-shaped ankle frame 7, the present invention can erect human ankle, and can lift human ankle, is convenient to carry out leg inspection.

[0032] The front and rear sides of the upper end of the folding plate 3 are hingedly connected with upper parallel rods 305, the front and rear sides of the lower end of the folding plate 3 are hinged with lower parallel rods 306, the upper parallel rods 305 and the lower parallel rods 306 are arranged in parallel, and the bottom beam The front and rear ends of 4 are all fixedly connected with vertical beams 402, and the inner sides of the two vertical beams 402 are all provided with verti...

specific Embodiment approach 2

[0034] Combine below Figure 1-7To illustrate this embodiment, the ankle fixed lifting device also includes an electric telescopic rod II302, an electric telescopic rod seat II303, a sliding cylinder 304, a sliding hole rod 307 and a sliding hole 308, and the folding plate 3 is fixedly connected with an electric telescopic rod seat II303 , the lower end of the electric telescopic rod II302 is fixedly connected to the electric telescopic rod seat II303, the upper parallel rod 305 on the front side is fixedly connected with a sliding hole rod 307, and the sliding hole rod 307 is provided with a sliding hole 308, and the electric telescopic rod II302 A sliding cylinder 304 is fixedly connected to the upper end, and the sliding cylinder 304 is slidably connected to the sliding hole 308 . The electric telescopic rod II302 can be extended or shortened, and then can drive the sliding cylinder 304 to slide on the sliding hole 308, and then drive the sliding hole rod 307 to rotate, and...

specific Embodiment approach 3

[0036] Combine below Figure 1-7 To illustrate this embodiment, the ankle fixed lifting device also includes a motor III6, an upper plate 601 and a lead screw II602, an upper plate 601 is fixedly connected between the upper ends of the two vertical beams 402, and a motor is fixedly connected to the middle of the upper plate 601 III6, a lead screw II602 is fixedly connected to the output shaft at the lower end of the motor III6, and the lead screw II602 cooperates with the horizontal slide bar 5 through threads. When the output shaft of the motor III6 rotates, it can drive the lead screw II602 to rotate around its own axis, thereby controlling the vertical position of the horizontal slide bar 5 .

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Abstract

The invention relates to the field of orthopedic medical treatment, in particular to an ankle fixing and lifting device. The device comprises a folding plate, upper parallel rods, lower parallel rods,a bottom beam, vertical beams, vertical sliding grooves, a transverse sliding strip and a U-shaped ankle frame; the device can support the ankle of the human body and lift the ankle of the human bodyto facilitate leg examination. The upper parallel rods are hinged to the front and rear sides of the upper end of the folding plate, and the lower parallel rods are hinged to the front and rear sidesof the lower end of the folding plate; the vertical beams are fixedly connected to the front and rear ends of the bottom beam, the inner sides of the two vertical beams are provided with the verticalsliding grooves, the other ends of the two upper parallel rods are hinged to the two vertical beams respectively, the other ends of the two lower parallel rods are hinged to the two vertical beams respectively, the two vertical beams are parallel to the right side surface of the folding plate, and the relative positions of the folding plate and the bottom beam can be fixed; the transverse slidingstrip is provided with the U-shaped ankle frame, and the front and rear ends of the transverse sliding strip are slidingly connected to the two vertical sliding grooves respectively.

Description

technical field [0001] The invention relates to the medical field of orthopedics, in particular to an ankle-fixing and lifting device. Background technique [0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. With the changes of the times and society, the spectrum of orthopedic injuries has undergone significant changes. For example, bone and joint tuberculosis, osteomyelitis, polio and other diseases have decreased significantly, and trauma caused by traffic accidents has increased significantly. Changes in the spectrum of orthopedic injuries require orthopedics to keep pace with the times. When examining the leg in orthopedics, it is necessary to erect the ankle of the leg to check the condition of the leg, while the traditional leg support has a lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/14A61H1/02
CPCA61B90/14A61H1/0237A61H2201/1207A61H2201/1642A61H2205/10
Inventor 宁凡友
Owner 纪立
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