Color Doppler ultrasound positioning type puncture frame

A puncture frame and color Doppler ultrasound technology, used in puncture needles, ultrasonic/sonic/infrasonic diagnosis, medical science, etc., can solve problems such as feeling powerless, unable to liberate the sonographer's right hand, and consuming the sonographer's physical strength and energy, so as to achieve flexible and convenient operation. , The effect of shortening the operation time and facilitating the puncture operation

Inactive Publication Date: 2014-02-12
李执正
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the usual practical operation, the problem with the combined structure of the puncture frame and the probe is that it cannot liberate the right hand of the sonographer.
During the operation, the right hand of the sonographer cannot move at al

Method used

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  • Color Doppler ultrasound positioning type puncture frame

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Embodiment Construction

[0010] In order to clearly illustrate the technical features of the solution, the solution will be described below through a specific implementation mode combined with the accompanying drawings.

[0011] Such as figure 1 As shown, a color ultrasound positioning puncture frame of the present invention includes a fixed base 1 and a C-shaped support arm 2. The C-shaped support arm 2 includes a lower support arm 21, a C-shaped telescopic arm 22 and an upper telescopic arm 23. , the bottom of the lower support arm 21 is connected to the small servo motor 3 provided inside the fixed base 1, the bottom of the lower support arm 21 is connected with the small servo motor 3 through a coupling 4, the rotation of the small servo motor It can be realized by operating the control button, and the small servo motor mainly controls the axial rotation of the C-shaped support arm.

[0012] The inside of the telescopic arm 22 of the C-shaped part and the telescopic arm 23 of the upper telescopic...

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Abstract

The invention discloses a color Doppler ultrasound positioning type puncture frame. The color Doppler ultrasound positioning type puncture frame comprises a fixed base and a C-shaped supporting arm. The color Doppler ultrasound positioning type puncture frame is characterized in that the C-shaped supporting arm comprises a lower supporting arm, a C-shaped part telescopic arm and an upper telescopic arm, the bottom of the lower supporting arm is connected to a small servo motor which is arranged inside the fixed base, telescopic driving mechanisms are arranged inside the C-shaped part telescopic arm and inside the upper telescopic arm respectively, a puncture frame clamping mechanism is fixedly arranged on the end portion of the upper telescopic arm, a puncture probe assembly is clamped on the puncture frame clamping mechanism and comprises a puncture mechanism and a puncture probe, and the puncture probe is fixed on the puncture mechanism. According to the color Doppler ultrasound positioning type puncture frame, the puncture probe assembly can move vertically and horizontally through the C-shaped supporting arm, axial rotation of the puncture probe assembly can be achieved through the C-shaped supporting arm, operation is flexible and convenient, and time for a puncture operation is shortened greatly.

Description

technical field [0001] The invention relates to a medical device, in particular to a color ultrasound positioning puncture frame. Background technique [0002] In surgery or obstetrics and gynecology, in the process of traditional color ultrasound positioning under direct vision, the puncture frame with the puncture needle fixed on it is generally combined with the probe. The surgeon advances the needle in the direction of puncture. In the usual practical operation, the combined structure of the puncture frame and the probe has the problem that it cannot liberate the sonographer's right hand. During the operation, the right hand of the sonographer cannot move at all, so as to ensure that the puncture needle and the lesion are always observed during the operation. Observing the lesion with ultrasound and inserting a needle to perform surgery often feel powerless, which brings great inconvenience to the sonographer. Contents of the invention [0003] The invention provide...

Claims

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Application Information

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IPC IPC(8): A61B8/00A61B17/34A61B19/00
CPCA61B8/4218
Inventor 李执正李纯玲王业珠
Owner 李执正
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