A special stent for gastrointestinal ultrasonography

Abstract

The invention discloses a special bracket for gastrointestinal ultrasound contrast-enhanced imaging, which relates to a bracket, mainly to solve the problem that the existing bracket has poor stability in adjusting the support angle through an air bag; it includes a bottom plate, a mounting plate, a backrest and a seat board, One end of the mounting plate is hingedly mounted on the upper side of the base plate, and a first adjusting assembly for adjusting the angle of the mounting plate is connected between the base plate and the mounting plate. The first adjusting assembly includes a first motor, a screw rod, an internal thread sleeve and A connecting rod, a second adjustment assembly is connected between the backrest and the mounting plate, the second adjustment assembly includes a lifting mechanism and a rotating mechanism, and the lifting mechanism includes a second motor, a worm, a worm wheel, a gear and a lifting plate. The above-mentioned rotating mechanism includes a third motor, and a first adjustment component is provided to adjust the inclination angle of the installation plate to facilitate the support of the installation plate and reduce the labor intensity of the medical staff; a second adjustment component is provided to facilitate the adjustment of the gastrointestinal position of the patient , full ultra-contrast imaging.

Description

technical field [0001] The invention relates to a stent, in particular to a special stent for gastrointestinal ultrasound contrast-enhanced imaging. Background technique [0002] In the current ultrasound room of the hospital, when performing gastrointestinal radiography for a patient, the patient needs to sit on the examination bed, drink part of the gastrointestinal contrast agent first, and then hold a part in the mouth, and then the nurse supports the patient’s back Ask the patient to lie back slowly into a semi-recumbent position, then slowly swallow the gastrointestinal contrast agent in the mouth, and finally, the nurse supports the patient to continue to lie back into a flat position for gastrointestinal radiography. Its weak point is: owing to do not have special auxiliary tool at present, need the nursing staff beside to help the patient do various examination postures, have increased the labor intensity of nursing staff, and the patient feels also uncomfortable. ...

AI Technical Summary

Problems solved by technology

Its shortcoming is: since there is no special auxiliary tool at present, the nursing staff next to it is required to help the patient to do various examination postures, which increases the labor intensity of the nursing staff and makes the patient feel uncomfortable.

[0003] Chinese utility model patent CN201529129U discloses a special bracket for gastrointestinal radiography under ultrasound, which is composed of a fixing plate, a fixing clip and a fastening bolt, the bottom of the fixing plate is fixed with a fixing clip, and a fastening bolt is arranged in the through hole of the fixing clip , which is characterized in that the upper support plate is fixed by a pin shaft at the front end of the fixed plate, and the fan-shaped folded airbag is fixed between the fixed plate and the support plate. Flexible support, prone to shaking, not conducive to maintaining stability

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