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Medical image examination locating device

A technology of positioning device and medical imaging, applied in the field of medical devices, can solve the problems of lack of adjustment mechanism, inconvenient positioning of patient's affected area, etc., and achieve the effect of improving accuracy and convenient replacement of marker pens.

Pending Publication Date: 2018-02-23
郑林娜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the medical image positioning mechanism in the prior art is relatively simple in structure, lacks a certain adjustment mechanism, and is inconvenient for medical personnel to mark the patient's affected part, and proposes a medical image inspection positioning device

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to Figure 1-3 , a positioning device for medical image examination, comprising a fixed block 1 and a support rod 2, one end of the fixed block 1 and the support rod 2 is fixedly connected, and one end of the support rod 2 is fixedly connected with a handle 3 for holding the device, the support rod 2 One end close to the fixed block 1 is fixedly connected with a drive motor 4 for driving the cam 5 to rotate, the output end of the drive motor 4 is fixedly sleeved with a cam 5 for driving the shaft 6 to rotate, and the end of the cam 5 away from the drive motor 4 rotates A shaft 6 is connected to drive the sliding sleeve 7 to move left and right. A sliding sleeve 7 is slid on the shaft 6 to drive the push rod 9 to move. The end of the sliding sleeve 7 close to the handle 3 is slidably inserted with a guide rod 8. Used to support the sliding sleeve 7, one end of the guide rod 8 is fixedly connected with the support rod 2, and the end of the sliding sleeve 7 away from...

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Abstract

The invention discloses a medical image examination locating device. The medical image examination locating device comprises a fixing block and a support rod, wherein the fixing block is fixedly connected with one end of the support rod; one end of the support rod is fixedly connected with a handle; one end close to the fixing block of the support rod is fixedly connected with a driving motor; anoutput end of the driving motor is in sleeve joint with a cam fixedly; one end far away from the driving motor of the cam is rotationally connected with a shaft rod; a sliding sleeve is adjusted on the shaft rod in a sliding ray; a guide rod is inserted into one end close to the handle of the sliding sleeve in a sliding way; one end of the guide rod is fixedly connected with the support rod; one end far away from the guide rod of the sliding sleeve is fixedly connected with a push rod; one end of the push rod passes through the fixing block and extends outwards; a mark pen is arranged at an extension end of the push rod. By adopting the medical image examination locating device, a plurality of adjusting mechanisms are arranged, so that medical staff can carry out positioning on an affectedpart of a patient conveniently, and the accuracy of the device is increased.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a positioning device for medical image inspection. Background technique [0002] Medical imaging refers to the technology and processing process of obtaining internal tissue images of the human body or a certain part of the human body in a non-invasive manner for medical treatment or medical research. It includes the following two relatively independent research directions: medical imaging system and medical image processing. The former refers to the process of image formation, including the research on imaging mechanism, imaging equipment, imaging system analysis and other issues; the latter refers to the further processing of the obtained image, the purpose of which is to make the original image that is not clear enough Restoration, or to highlight certain feature information in the image, or to classify the image as a pattern, etc. [0003] However, the existing medi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/00
CPCA61B90/08
Inventor 郑林娜
Owner 郑林娜
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