Puncture needle detection device based on ultrasonic detection

A detection device, ultrasonic technology, applied in puncture needles, ultrasonic/sonic/infrasonic Permian technology, ultrasonic/sonic/infrasonic image/data processing, etc., can solve the problem of unclear images, weak ultrasonic intensity, and unclear imaging and other issues, to achieve the effect of improving medical efficiency, improving accuracy, and clear images

Inactive Publication Date: 2013-10-09
SUZHOU BIANFENG ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the surface of the puncture needle is generally quite smooth, the image detected by the ultrasonic probe is not clear, and it is difficult to grasp the position of the puncture needle. In most cases, the ultrasonic waves emitted by the ultrasonic probe do not hit the surface of the puncture needle vertically, resulting in the distortion of the received ultrasonic waves. The intensity is weak and the imaging is not clear, which makes it more difficult for medical personnel to operate the puncture needle

Method used

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  • Puncture needle detection device based on ultrasonic detection
  • Puncture needle detection device based on ultrasonic detection

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Embodiment Construction

[0010] The specific embodiments of the present invention will be described below in conjunction with the drawings.

[0011] see figure 1 , figure 2 , The present invention includes an ultrasonic probe 1 and a puncture needle 3. The ultrasonic probe 1 is connected to the control unit 6. A first angle sensor 2 is installed on the ultrasonic probe 1, and the end of the puncture needle 3 is fixedly connected to the second angle sensor 4, the first angle sensor 2 is used as a reference for the second angle sensor 4.

[0012] When the present invention is working, the control unit 6 controls and adjusts the ultrasonic probe 1 to emit different angles of ultrasonic waves to perform preliminary detection of the human tissue 5. When the clearest image of the human tissue is obtained, the adjustment is stopped; the second angle sensor 4 is the first on the ultrasonic probe 1. An angle sensor 2 is used as a reference to instruct the medical staff to adjust the angle of the puncture needle 3...

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Abstract

The invention relates to a puncture needle detection device based on ultrasonic detection. The device comprises an ultrasonic probe and a puncture needle. The ultrasonic probe is connected with a control unit and is provided with a first angle sensor. The tail end of the puncture needle is fixedly connected with a second angle sensor. The first angle sensor serves as the basis of the second angle sensor. According to the device, the insertion angle of a puncture pipe is adjusted under the auxiliary function of the angle sensors, produced images are clear, accuracy of the insertion position and the insertion depth of the puncture needle is improved, convenience is brought to operations for medical staff, and medical efficiency is improved.

Description

Technical field [0001] The invention relates to the field of medical equipment, and in particular to a detection device for a puncture needle. Background technique [0002] In the medical field, when a part of the body’s tissues or cells need to be taken in order to diagnose the diseased part, or to find the nerve accurately, a puncture needle is required. In order to accurately grasp the position of the puncture needle, an ultrasonic probe is usually used to detect the tissue And the image of the puncture needle. Because the surface of the puncture needle is generally quite smooth, the image detected by the ultrasonic probe is not clear, and it is difficult to grasp the position of the puncture needle. In most cases, the ultrasonic wave emitted by the ultrasonic probe does not hit the surface of the puncture needle perpendicularly, which causes the ultrasonic wave received The intensity is weak and the imaging is not clear, which makes it more difficult for medical personnel to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B8/08A61B17/34
Inventor 吴峰
Owner SUZHOU BIANFENG ELECTRONICS TECH
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