Heart color Doppler ultrasound probe capable of avoiding excessive pressing and achieving intelligent positioning

Abstract

The invention relates to the technical field of medical equipment, and discloses a heart color Doppler ultrasound probe capable of avoiding excessive pressing and achieving intelligent positioning. The heart color Doppler ultrasound probe comprises a rack, wherein a probe roller is rotatably connected to the interior of the rack, a pressing plate is slidably connected to the upper end close to theprobe roller, of the rack, and a sliding rod is fixedly connected to the upper end of the pressing plate; and a reset spring is fixedly connected to the upper end of the sliding rod, movable blocks are slidably connected to the interior of the sliding rod, metal strips are fixedly connected to the side surface close to the movable blocks, of the rack, an air duct is formed in the rack, and air pumps are fixedly connected to the interior of the air duct. The sliding rod is pressed by the probe roller to move upwards, so that the movable blocks and the metal strips are connected with each other, the movable blocks are connected with an internal circuit, the metal strips are connected with a buzzer, the buzzer can work, and therefore, the effects of giving a prompt when a doctor presses excessively and preventing the patient from being injured due to misoperation of a doctor when the doctor checks a focus are achieved.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a cardiac color ultrasound probe that avoids excessive pressing and is intelligently positioned. Background technique [0002] Cardiac patients need to use cardiac color Doppler ultrasound to observe the internal conditions of the heart, but generally young doctors often press too hard in order to see clearly when performing flaw detection, which may affect elderly patients. Cause physical injury, the current probe cannot be positioned when observing the key position, so the patient's body movement will cause the observation position to change, making the observation effect worse. [0003] In order to solve the above problems, the inventor provides a heart color ultrasound probe that avoids excessive pressing and is intelligently positioned. The slider is pressed and moved upward by the probe roller, so that the movable block and the metal strip are connected to each ot...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a cardiac color ultrasound probe that avoids excessive pressing and intelligent positioning, which can give reminders when the doctor presses too hard, and prevent the doctor's misoperation from causing the patient to be injured when viewing the lesion, and The probe can be fixed on the patient's skin surface at the position that needs to be carefully observed, preventing the patient's body from moving and causing the observation effect to deteriorate, and the advantages of being able to make the probe rollers in closer contact with the patient solve the problem that young doctors in general are struggling with. In order to be able to see clearly during flaw detection, the force of pressing is often too high, which may cause physical harm to elderly patients. The current probe cannot be positioned when observing key positions, so the patient's body movement will cause The observation position changes, making the observation effect worse

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