B-ultrasonic probe with coupling agent smearing function

Abstract

The invention relates to a B-ultrasonic probe with a coupling agent smearing function. The B-ultrasonic probe comprises a probe body and a probe window and is structurally characterized in that an injection syringe with a downward opening is connected at the upper part of the probe body; a receiving cylinder with an open top end is connected at the lower part of the probe body; the opening of the injection syringe corresponds to the open top end of the receiving cylinder; a bottle bottom opening is formed in the bottom end wall of the receiving cylinder; and a roller smearing head is installed at the bottle bottom opening. The B-ultrasonic probe has a simple structure, is elaborate in design, effectively avoids probe falling, has the functions of containing and quantitatively using coupling agents, and reduces the workload of medical staff.

Description

technical field [0001] The invention relates to the field of ultrasonic inspection, in particular to a B-ultrasound probe with the function of smearing a coupling agent. Background technique [0002] In the B-ultrasound examination, the coupling agent is first applied to the skin of the examination site, and then the B-ultrasound probe is used to touch the skin for examination. Wherein, the probe includes a probe body and a probe window. When in use, the probe body is pinched by hand, and the probe window is used to touch the skin to conduct ultrasonic detection of internal organs. Applying couplant on the skin can eliminate the air between the probe and the skin on the one hand, improve the detection accuracy, and on the other hand, it can also play a lubricating role, so that the probe can slide smoothly on the skin. The existing B-ultrasound probes still have the following defects in clinical use: 1) When the couplant needs to be replenished during the inspection process...

AI Technical Summary

Problems solved by technology

The existing B-ultrasound probes still have the following defects in clinical use: 1) When the couplant needs to be replenished during the inspection process, the probe must be put down first and then the couplant bottle must be taken out for smearing, which increases the workload of medical staff and affects the inspection efficiency ;2) During the inspection, the probe needs to be pressed hard and slide on the skin. Due to the lubrication of the couplant, the probe is prone to slipping off during operation, which will cause unnecessary trouble to the medical staff; 3) The medical staff can only determine by experience The amount of couplant used will cause unnecessary waste

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