Intelligent medical tractor

A smart, traction technology for medical devices

Inactive Publication Date: 2018-08-17
陈仲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the strength of the cervical ligaments, only 30-40% of interlocked dislocations can be successfully reduced by this pulling force

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] Embodiments of the present invention are described in detail below:

[0032] The main features of the present invention are: using the currently mature and popular mechatronics design concept, and making substantial changes to the disadvantages of the existing old traction reset device; the intelligent tractor is composed of four major components, Making full use of the synergistic effect of the mechatronics method effectively improves the operability during the operation, realizes the rigor and scientificity of the operation, greatly shortens the operation time, and improves the effect of the operation.

[0033] The control unit 10 is the "brain" of the entire intelligent tractor, which is composed of a PLC 11, a tension display 12, a man-machine interface 13, a tension monitor 14, and an encoder 15; the operator can use the man-machine interface 13 , carry out man-machine dialogue, input the required traction force size, direction, time, displacement and other element...

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PUM

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Abstract

The invention relates to a mechanical-electrical integration intelligent traction apparatus, which is composed of four major parts, namely a control component, a power component, a traction componentand a bracket component. Traction force can undergo pre-setting, real-time monitoring and instant adjusting in such factors as direction, speed, strength, displacement and the like. The intelligent traction apparatus is applicable to preoperative and intraoperative instant reduction of dislocation of cervical vertebra as well as traction reduction therapy of cervical spondylosis, lumbar disc herniation and fracture and dislocation of bone joints; and the traction apparatus can greatly improve reliability, safety and success rate of a traction process.

Description

technical field [0001] The invention relates to medical equipment, in particular to an intelligent traction resetter. Background technique [0002] With the increase of vehicles, cervical spine injuries are increasing year by year. Cervical dislocation is one of the injuries with the highest mortality and disability rates. In terms of treatment, traction reduction is the first choice is a recognized principle. Most foreign countries follow Cotler's method, that is, a group of simple pulley mechanisms are used, and heavy objects are used for traction. The patient is pulled. Start with a weight of 10 pounds (about 2.5kg), and take a film or perspective to check the reset situation after half an hour to 2 hours. If it is still not reset, add a 2kg weight, and wait for another half an hour to 2 hours before using X Line monitoring, and so on, each increment of 2kg, and X-ray monitoring. Afterwards, the film was reviewed every half an hour. During the traction, a doctor shoul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/042
CPCA61F5/042A61F5/0104
Inventor 陈仲何伟义
Owner 陈仲
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