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A multi-angle adjustable puncture positioning frame for b-ultrasound

A multi-angle, positioning frame technology, applied in the medical field, can solve the problems of inconvenient adjustment of the puncture positioning frame and difficult deflection of the puncture needle

Active Publication Date: 2022-02-08
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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  • A multi-angle adjustable puncture positioning frame for b-ultrasound
  • A multi-angle adjustable puncture positioning frame for b-ultrasound
  • A multi-angle adjustable puncture positioning frame for b-ultrasound

Examples

Experimental program
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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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Abstract

This application discloses a multi-angle adjustable puncture positioning frame for B-ultrasound, which includes a support mechanism, a telescopic table mechanism and a direction adjustment mechanism. Through the above structure, the collar can be fixed at the desired position, and the puncture positioning can be adjusted conveniently. The distance between the tube and the B-ultrasound probe is convenient to adjust the inclination angle of the puncture positioning tube in another direction; and it can adapt to the puncture needle with a smaller diameter, so that the puncture needle and the puncture positioning tube are coaxial, so that the puncture needle is not easy to deflect ; It can also precisely adjust the angle of rotation of the collar.

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 Patents(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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