Portable heart color ultrasound positioning puncture device

Abstract

The invention discloses a portable heart color ultrasound positioning puncture device, which comprises a support plate I and a support plate II, wherein hooks are arranged at two sides of the bottom end of the support plate I; two cross rods are connected between the support plate I and the support plate II; a movable rod is connected between the two cross rods in a sliding way; a movable sleeve is sleeved on the movable rod in the sliding way; a locking screw is connected with the side wall of the movable sleeve in a threaded way; a support column is welded at the top end of the movable sleeve; a rotating hole is arranged in the side wall of a vertical section of the support column; a rotating shaft is rotatably connected in the rotating hole; one end of the rotating shaft is connected with a positioning cylinder; the other end of the rotating shaft is connected with a gear; a horizontal section of the support column is provided with a movable hole; a bolt is slidably connected in themovable hole; a spring is sleeved on the bolt; two ends of the spring are respectively connected to the support column and the bolt. The portable heart color ultrasound positioning puncture device issimple in structure, convenient to carry and move, capable of being quickly fixed on a patient body, capable of positioning a puncture position and an angle, convenient to puncture, and high in stability of a puncture needle.

Description

technical field [0001] The invention relates to the technical field of puncture, in particular to a portable cardiac color ultrasound positioning puncture device. Background technique [0002] Color Doppler ultrasound technology has been widely used in various fields of hospitals. Among them, puncture through color Doppler ultrasound observation and positioning has become a conventional medical method. During puncture, the puncture position and angle need to be positioned. The existing puncture positioning The mechanism structure is complex, the cost is high, and it is inconvenient to move. Therefore, we propose a portable cardiac color ultrasound positioning and puncturing device. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to propose a portable cardiac color ultrasound positioning and puncturing device in order to solve the shortcomings existing in the prior art. [0004] In order to achieve the above object, the present invention adopts th...

AI Technical Summary

Problems solved by technology

[0002] Color Doppler ultrasound technology has been widely used in various fields of hospitals. Among them, puncture through color Doppler ultrasound observation and positioning has become a routine medical method. When puncturing, it is necessary to locate the puncture position and angle. The structure of the mechanism is complicated, the cost is high, and it is inconvenient to move. Therefore, we propose a portable cardiac color ultrasound positioning puncture device

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