Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Magnetic resonance examination spine auxiliary pressurizing device

A pressurizing device and magnetic resonance technology are applied in the field of medical equipment to achieve the effects of easy adjustment, soft texture and reduced friction

Pending Publication Date: 2021-11-02
周凤金
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects that are prone to missed diagnosis in the prior art, and provide an auxiliary compression device for MRI examination of the spine

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Magnetic resonance examination spine auxiliary pressurizing device
  • Magnetic resonance examination spine auxiliary pressurizing device
  • Magnetic resonance examination spine auxiliary pressurizing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] In order to make the purpose, technical solution, design method and advantages of the present invention clearer, the present invention will be further described in detail through specific embodiments in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] Such as Figure 1-5 As shown, the present invention provides a spinal auxiliary pressure device for MRI examination, which consists of a bedding sheet 1, two shoulder fasteners 2, two connecting rods 3, two blocking nuts 4, and two pressure nuts 5. It is composed of a pedal assembly 6 and two pressure sensors 7. Due to the particularity of magnetic resonance, all structures of the present invention are materials such as non-magnetic metal structures or polymers.

[0028] The bedding sheet 1 is a double-layered low-friction material, which can be other materials such ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of medical instruments, and particularly discloses a magnetic resonance examination spine auxiliary pressurizing device which comprises a bedding sheet, a shoulder fastener, a foot pedal assembly and a pressure sensing assembly, the bedding sheet is laid on a magnetic resonance examination bed body, and the shoulder fastener and the foot pedal assembly are in threaded connection through a connecting rotary rod; and the pressure sensing assembly comprises a pressure sensor and a pressure display, the pressure sensor is arranged on the pedal assembly, and the pressure sensor is electrically connected with the pressure display. The device is low in price, simple in structure, capable of visually displaying the pressurized pressure value, convenient to adjust and capable of greatly helping clinical simulation of intervertebral disc compression under human body gravity, fixed pressure can be applied according to the height and the weight of a patient, the accuracy of magnetic resonance examination can be improved, missing detection is avoided, and the patient can be prevented from being injured due to excessive pressure in the pressurizing process, so that the pressurizing device has a very good market prospect.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to an auxiliary pressure device for spinal column for magnetic resonance examination. Background technique [0002] Lumbar disc herniation is a very common lumbar disease in clinical practice, and its clinical diagnosis often depends on MR or CT examination. However, clinically, some patients with lumbar disc herniation have symptoms in the standing position, and the symptoms are relieved or disappear after bed rest, which affects daily life and work, and no obvious findings are found when going to the hospital for magnetic resonance or CT examination. Lumbar intervertebral disc herniation is still flexible, and the intervertebral disc herniation will be retracted after lying down. However, we usually do lumbar MRI or CT examinations in the supine position, so it is easy to miss a diagnosis. There is a lack of a device capable of simulating the standing position...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/055A61B5/00
CPCA61B5/055A61B5/704A61B5/702A61B5/4566A61B2562/0247
Inventor 周凤金
Owner 周凤金
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com