Multi-directional checking support for B-ultrasonic examination in ultrasonic department

Abstract

The invention discloses a multi-directional checking support for B-ultrasonic examination in an ultrasonic department, and relates to the field of medical equipment. The support includes a supportingbase plate, a first support adjustment group, a second support adjustment group and a bed support; the first support adjustment group includes shaft rod supporting seats, a sliding seat, a second support steering seat and a rotating ring; and the second support adjustment group includes a first adjustment arm, a second adjustment arm, a third adjustment arm, a probe steering seat and a B-ultrasound probe. According to the multi-directional checking support, a servo motor is controlled to drive the sliding seat to slide along a track of a sliding shaft, so that the position of the second support adjustment group is adjusted, and various positions from a head to feet of a patient can be conveniently checked; by turning a hinge rod base, the steering position of the second support adjustmentgroup can be conveniently adjusted; and due to hinge connection of the first adjustment arm, the second adjustment arm and the third adjustment arm in the second support adjustment group, the extension and contraction of the B-ultrasound probe and the examination angle of the B-ultrasound probe can be conveniently adjusted.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a multi-directional inspection bracket for B-ultrasound detection in the department of ultrasound. Background technique [0002] B-ultrasound has developed rapidly in recent years and has become an indispensable diagnostic method in modern clinical medicine. Traditionally, when performing B-ultrasound examination on patients, medical staff need to hold the probe to examine the patient, but when working on B-ultrasound for a long time, the arms of the medical staff are prone to fatigue, which increases the working pressure of the medical staff; the probe of the B-ultrasound machine is the whole The most important and fragile part of the machine has various sensors on its head. During the heavy work, the medical staff will inevitably drop the probe and damage it, causing losses; when testing patients, it is necessary to ensure Can carry out all-round inspection to the patient, but...

AI Technical Summary

Problems solved by technology

Traditionally, when performing B-ultrasound examination on patients, medical staff need to hold the probe to examine the patient, but when working on B-ultrasound for a long time, the arms of the medical staff are prone to fatigue, which increases the working pressure of the medical staff; the probe of the B-ultrasound machine is the whole The most important and fragile part of the machine has various sensors on its head. During the heavy work, the medical staff will inevitably drop the probe and damage it, causing losses; when testing patients, it is necessary to ensure Can carry out all-round inspection to the patient, but in some equipment that is provided with B-ultrasound probe holder, can not adjust flexibly, for this reason in the prior art often adopts multi-joint arm articulation, for example CN107440744A, each link arm in CN2634475Y One degree of freedom is formed to form a multi-degree-of-freedom bracket structure, but this kind of solution exists because the multiple connecting arms themselves have a certain length, so that when the probe reaches part of the target combination position, a minimum projection length is required. That is, there is a minimum straight-line distance between the head and tail ends of all connecting arms. If a smaller connecting arm is used, the overall support strength for the probe will be insufficient, and the miniaturized design and processing cost will be high. In addition, the above solutions can only rely on the connecting arm itself Length and hinge angle are adjusted to achieve height adjustment, so the adjustment range is limited, and the whole height adjustment needs to rely on high-precision sensors to guide the path or rely on manual operation

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