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Orthopedic Traction Device

A traction device and orthopedic technology, applied in fractures, medical science, etc., can solve the problems of short traction stroke and narrow application range, and achieve the effect of increasing traction stroke, increasing application range, and convenient disassembly and assembly

Active Publication Date: 2020-09-11
BEIJING GUOXIETANG TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an orthopedic traction device, aiming to solve the technical problems of the prior art that the traction device has a short traction stroke and a narrow application range

Method used

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Examples

Experimental program
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specific Embodiment approach

[0041] Further, see image 3 , as a specific embodiment of the orthopedic traction device provided by the present invention, the D direction is the moving direction of the traction rod, and the traction frame 2 includes a traction assembly 201 for installing the traction device, and a traction rod for driving the traction assembly 201 to move back and forth 202. The guide assembly 203 sleeved on the outside of the draw bar 202 for guiding and positioning. The draw assembly 201 is rotated and installed relative to the draw bar 202 through the second rotating assembly 204. The guide assembly 203 is provided with a fastener for fastening the draw bar 202. The first fastening handle 205 .

[0042] In practical application, the traction assembly 201 is installed at the end of the traction rod 202 , and the other end of the traction rod 202 passes through the guide assembly 203 , and the traction rod 202 can be pushed forward and backward by the operator, thereby realizing the forwa...

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Abstract

The invention provides an orthopedic traction device, and belongs to the technical field of medical apparatus. The orthopedic traction device comprises a tractor for pulling the target position, a traction frame for installing the tractor, a support rod arranged under the traction frame, a mounting assembly for mounting the support rod on an operating bed, a locking adjustment assembly for adjusting the horizontal distance between the support rod and the operating bed. The locking adjustment assembly is fixed to the mounting assembly, and the traction frame is rotatably mounted on the supportframe through a first rotating assembly. Compared with the prior art, the orthopedic traction device provided by the invention is characterized in that the traction stroke of the traction device is significantly improved, the traction position and the traction angle of the tractor can be adjusted in light of clinical requirements, and the application of the traction device has been greatly expanded. The orthopedic traction device is further characterized by easy to dismantle and install, easy to carry, and suitable for clinical medicine promotion.

Description

technical field [0001] The invention belongs to the technical field of medical instruments, and more specifically relates to an orthopedic traction device. Background technique [0002] Bone traction is one of the methods used in orthopedics for the reduction and fixation of fractures and many other orthopedic diseases. Existing orthopedic traction devices mainly include Thomas traction frame and Brown type traction frame. Among them, the Thomas traction frame requires a special traction bed, which is bulky and expensive. and the angle cannot be adjusted, the traction angle is often not optimal, and it is difficult to meet the traction needs of patients in multiple positions such as side lying, supine position, prone position, side lying position, lithotomy position, beach position, and the above two traction devices The traction strokes are small, and it is difficult to meet various clinical traction needs. Contents of the invention [0003] The invention provides an or...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F5/042
CPCA61F5/042
Inventor 段红杰刘胜军白贺锋
Owner BEIJING GUOXIETANG TECH DEV CO LTD
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