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

Puncture device, ultrasonic imaging equipment and auxiliary puncture method

A puncture needle and driving device technology, applied in the field of medical devices, can solve the problems of accuracy dependence and inconspicuous development of needles in B-ultrasound images, etc.

Active Publication Date: 2022-02-25
深圳迈瑞动物医疗科技股份有限公司
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with this method is that the B-ultrasound image does not show clearly the puncture needle body and needle, and the accuracy of puncture depends on the experience of the operator.

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
  • Puncture device, ultrasonic imaging equipment and auxiliary puncture method
  • Puncture device, ultrasonic imaging equipment and auxiliary puncture method
  • Puncture device, ultrasonic imaging equipment and auxiliary puncture method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0072] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. Wherein, similar elements in different implementations adopt associated similar element numbers. In the following implementation manners, many details are described for better understanding of the present application. However, those skilled in the art can readily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the application are not shown or described in the description, this is to avoid the core part of the application being overwhelmed by too many descriptions, and for those skilled in the art, it is necessary to describe these operations in detail Relevant operations are not necessary, and they can fully understand the relevant operations according to the description in the specification and genera...

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 provides a puncture device, ultrasonic imaging equipment and a puncture assisting method. The puncture device comprises a support, a needle guide device, an angle adjuster and a controller. The support is fixed on an ultrasonic probe; the needle guider is used for guiding the puncture needle to puncture; and the angle adjuster is used for adjusting the angle of the needle guider. The controller is used for obtaining the position of the focus and determining the insertion angle and the insertion depth of the puncture needle according to the preset initial position of the puncture needle and the position of the focus. The controller automatically determines the insertion angle and the insertion depth of the puncture needle without depending on the experience of operators, so that the accuracy of puncture operation is improved.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a puncture device, an ultrasonic imaging device and a method for assisting puncture. Background technique [0002] Interventional ultrasound is more and more widely used in clinical diagnosis and treatment, mainly under the monitoring and guidance of real-time ultrasound to complete operations such as puncture, biopsy, fluid extraction, and lesion injection. In the process of puncture intervention, in addition to using the ultrasound main unit and various ultrasound puncture probes, some auxiliary devices and additional guide devices are needed to assist the operator to more accurately position and guide the puncture needle into the lesion. [0003] In the traditional puncture operation, the probe is generally used with mechanical equipment such as an adapter, an angle adjuster, and a needle guide. The needle device allows the puncture needle to advance along the established g...

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): A61B17/34
CPCA61B17/3403A61B2017/3413A61B2017/3405
Inventor 吴灶全张立国王胜昔
Owner 深圳迈瑞动物医疗科技股份有限公司
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