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Suspension type lower limb orthopedic surgery traction device

An orthopedic surgery and traction device technology, applied in the field of orthopedic traction, can solve the problems of inability to use the traction effect of the affected limb, fear of moving the affected limb, necrosis, etc., and achieve the effects of speeding up exercise and recovery operations, avoiding muscle atrophy, and connecting firmly and stably.

Inactive Publication Date: 2022-01-28
孟洪宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, as far as the current traction device is concerned, the suspended traction method mostly uses a rope to lift the puncture needle to draw the affected limb, and the suspended traction of the rope is unable to perform a good traction effect on the affected limb. Suspension and traction for a long time will easily cause poor bleeding of the affected limb and cause necrosis, and the patient is afraid to move the affected limb after traction treatment, while the affected limb is in a static state for a long time, which will cause muscle atrophy

Method used

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  • Suspension type lower limb orthopedic surgery traction device
  • Suspension type lower limb orthopedic surgery traction device
  • Suspension type lower limb orthopedic surgery traction device

Examples

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Embodiment

[0032] Example: Please refer to Figure 1 to Figure 8 :

[0033] The present invention proposes a suspension type traction device for orthopedic surgery of lower limbs, comprising: a base 1, two bases 1 are provided in total, and the insides of the two bases 1 are provided with slide grooves, and one side of the two bases 1 is provided with There is a through groove, and one side of the base 1 is fixedly connected with a bracket 2, and a motor 3 is arranged on one side of the bracket 2, and a transmission shaft is arranged on one side of the motor 3, and the transmission shaft passes through the bracket 2, and the motor 3 3 A guide gear 4 is installed on one side passing through the bracket 2. There are two guide grooves 17, and the two guide grooves 17 are respectively set on the front and rear sides of the seat body 16. One of the guide grooves 17 is One-way through structure, one end face of the seat body 16 is also fixedly connected with a counterweight connection block 2...

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Abstract

The invention provides a suspension type lower limb orthopedic surgery traction device, and relates to the technical field of orthopedic traction, wherein the suspension type lower limb orthopedic surgery traction device comprises bases, totally two bases are arranged, sliding grooves are formed in the two bases, through grooves are formed in one sides of the two bases, one side of one base is fixedly connected with a support, and a motor is arranged on one side of the support; a transmission shaft is arranged on one side of the motor and penetrates through the support; and a guide gear is further mounted on the side, penetrating through the support, of the motor, and a driven gear is driven to rotate through meshing transmission between the guide gear and a transmission gear. Through meshing between the driven gear and a guide strip, an affected limb can be subjected to left-right extension adjustment when placed in the base body, so that the design of assisting a patient in limb movement is achieved, and the problems that an existing rope hoisting suspension type traction mode cannot achieve a good traction effect on the affected limb, and long-time suspension traction is easy to cause unsmooth bleeding of the affected limb to cause necrosis of the diseased limb are solved.

Description

technical field [0001] The invention relates to the technical field of orthopedic traction, in particular to a suspension type lower limb orthopedic traction device. Background technique [0002] Orthopedic traction is a commonly used treatment method in orthopedics, and the traction device is used to assist the implementation of traction, thereby achieving the purpose of improving the effect of traction. [0003] However, as far as the current traction device is concerned, the suspended traction method mostly uses a rope to lift the puncture needle to draw the affected limb, and the suspended traction of the rope is unable to perform a good traction effect on the affected limb. Suspension and traction for a long time can easily cause poor bleeding of the affected limb and necrosis, and the patient is afraid to move the affected limb after traction treatment, and the long-term static state of the affected limb will cause muscle atrophy. Contents of the invention [0004] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/66A61H1/02
CPCA61B17/66A61H1/0237A61B2017/564A61H2201/1207A61H2205/10
Inventor 孟洪宇许斌赵阔
Owner 孟洪宇
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