5D spinal traction device

A technology of traction equipment and spine, which is applied in the field of medical equipment, and can solve the problems that spinal tractors cannot perform spinal traction, spinal traction, etc.

Active Publication Date: 2020-05-29
黄山金富医疗器械有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The technical effect that this new device helps people who have been injured or weakened by lacking strength are able to move their body more easily through different ways without losing control over them's movements. This means they will be better at doing things like walking around on uneven surfaces while still being supported effectively during these types of movement.

Problems solved by technology

This patented technical problem addressed by this patents relates to improving orthopedic surgery procedures involving fusion frames used during medical practices without causing any issues related to their performance. Current solutions involve bulky devices attached externally around the patient' s neck which may cause pressure points over certain areas leading to painful symptoms.

Method used

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  • 5D spinal traction device
  • 5D spinal traction device
  • 5D spinal traction device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0029] A 5D spinal traction device comprising a bracket and traction components such as figure 1 As shown, the support includes an underframe 1, a column 2 and a beam 3, the underframe 1, the column 2 and the beam 3 form a frame arranged along the height direction, the underframe 1 is adjustable and connected with a stool 4, and the column 2 can be Adjustment is connected with capstan assembly 5 and two groups of first pulley assembly 6, as figure 2 As shown, the winch assembly 5 includes a driving gear 9, a handle 10 connected with the driving gear 9, a winch main body 11 meshed with the driving gear 9, and a stop handle 1210. The stop handle 1210 is provided with a stop that can be embedded in the drive gear 9. tooth. The winch assembly 5 is one of the sources of traction force. People turn the handle 10 to drive the drive gear 9 to rotate, and the drive gear 9 then drives the gears on the winch main body 11 to rotate. The drive gear 9 and the gear modules on the winch mai...

Embodiment 2

[0034] Present embodiment also has on the basis of embodiment 1:

[0035] Such as Figure 4 As shown, an adjustable plate 31 is provided at the position of the counterweight 18 connected by the wire rope, and the adjustable plate is rotatably connected to the column 2 . The counterweight 18 fits against the adjustable plate 31 . The adjustable plate 31 includes a positioning rod 32 fixedly connected to the column 2. The end of the positioning rod 32 away from the column 2 has an outwardly protruding spline. The splines are teeth distributed at equal intervals. The 7-shaped board 34, the shorter end of the 7-shaped board 34 is provided with the opening corresponding to the spline, and the 7-shaped board is inserted on the positioning rod to realize fixing. The component force on the counterweight 18 is realized through the inclination angle of the adjustable plate, thereby changing the magnitude of the traction force. Compared with the several counterweights 18 used without t...

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Abstract

The resent invention discloses 5D spinal traction device and aims to overcome defects that existing spinal traction devices cannot perform traction on the whole spine and cannot perform traction on the spine in multiple directions. The 5D spinal traction device comprises a support and traction parts, the support comprises an underframe, two upright posts and a cross beam, the underframe, the upright posts and the cross beam form a frame body arranged along a height direction, a sitting stool is adjustably connected onto the underframe, capstan assemblies and a plurality of first pulley assemblies are adjustably connected onto the upright posts, a second pulley assembly is adjustably connected onto the cross beam, a backrest assembly is adjustably connected between the underframe and the cross beam, and the support and the traction parts realize traction through the first pulley assemblies, the second pulley assembly, the capstan assemblies and the backrest assembly. The 5D spinal traction device can realize traction on the whole spine, and realizes translation axis migration in x direction, y direction and z direction and traction treatment on a rotation axis direction of the spinethrough cooperation of people.

Description

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Claims

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Application Information

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Owner 黄山金富医疗器械有限公司
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