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Multi-angle adjustable B-ultrasonic puncture positioning frame

A multi-angle, positioning frame technology, applied in the medical field, can solve the problems that the puncture needle is not easy to deflect, and the puncture positioning frame is not easy to adjust.

Active Publication Date: 2021-01-15
SUZHOU FRANKENMAN MEDICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of this application is to provide a multi-angle adjustable puncture positioning frame for B-ultrasound and its use method to improve the problems in the related art that the puncture positioning frame is not easy to adjust and the puncture needle is not easy to deflect

Method used

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  • Multi-angle adjustable B-ultrasonic puncture positioning frame
  • Multi-angle adjustable B-ultrasonic puncture positioning frame
  • Multi-angle adjustable B-ultrasonic puncture positioning frame

Examples

Experimental program
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Effect test

Embodiment 1

[0043] see Figure 1-Figure 7 , the application provides a multi-angle adjustable B-ultrasound puncture positioning frame, including a support mechanism 1, a telescopic table mechanism 2 and a direction adjustment mechanism 3, the telescopic table mechanism is installed on the side of the support mechanism 1, and the direction adjustment mechanism 3 is set On one side of telescopic table mechanism 2.

[0044] The support mechanism 1 includes a fixed sleeve 11, a collar 12 and a top tightening screw 13. A B-ultrasound probe 15 is fixedly installed inside the fixed sleeve 11. An annular groove 111 is provided on the outer peripheral surface of the fixed sleeve 11. The inner wall of the collar 12 and the annular groove The groove 111 rotates and fits, the tightening screw 13 is rotated and screwed on the upper surface of the fixed sleeve 11, and the end of the tightening screw 13 extends into the annular groove 111, and the end of the tightening screw 13 and the upper surface of ...

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PUM

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Abstract

The invention discloses a multi-angle adjustable B-ultrasonic puncture positioning frame. The multi-angle adjustable B-ultrasonic puncture positioning frame comprises a supporting mechanism, a telescopic table mechanism and a direction adjusting mechanism; by means of the structure, a lantern ring can be fixed to the needed position, the distance between a puncture positioning cylinder and a B-ultrasonic probe can be conveniently adjusted, and the inclination angle of the puncture positioning cylinder in the other direction can be conveniently adjusted; the puncture positioning frame can adaptto a puncture needle with a smaller diameter, so that the puncture needle and the puncture positioning cylinder are coaxial, and the puncture needle is not easy to deflect; and the rotating angle ofthe lantern ring can be accurately adjusted.

Description

technical field [0001] The present application relates to the field of medical technology, in particular to a multi-angle adjustable puncture positioning frame for B-ultrasound and its usage method. Background technique [0002] The scope of B-mode ultrasonography is very wide, including abdominal examination, gynecological examination, urinary system examination, body surface tumors and lesions, and heart and extremity blood vessel examination. When diagnosing the disease, in order to confirm the severity of the disease, puncture is required, that is, through the imaging of the sterile B-ultrasound probe, the puncture point is found, and a 10cm long intracardiac injection needle is vertically inserted into the inspection site from the puncture point to extract part of the tissue. Check for lesions under a dissecting microscope. [0003] The existing puncture positioning frame cannot be adjusted flexibly with the B-ultrasound probe, and the needle cylinder cannot be moved a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/34
CPCA61B17/3403A61B2017/3413A61B2017/3405
Inventor 金富康薛剑
Owner SUZHOU FRANKENMAN MEDICAL EQUIP
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