Body position adjusting device for ultrasonic examination in late pregnancy

Abstract

The invention discloses a body position adjusting device for ultrasonic examination in late pregnancy, and effectively solves the problems that body position adjustment is inconvenient, pain is increased and examination efficiency is reduced during ultrasonic examination of pregnant women. The device comprises a table, a bed plate is slidably connected to the table, an arc rack is arranged at theupper end of the table, and a worm meshed with the arc rack is rotatably connected to the lower end of the bed plate; a back plate is hinged to the left side of the bed plate, a rotating shaft is rotatably connected to the right side of the bed plate, a leg plate is arranged on the rotating shaft, a groove shaped like a Chinese character "tu" is formed in the bed plate, a square block is slidablyconnected to the rear side of the groove shaped like a Chinese character "tu", a T-shaped pressing rod is arranged at the front end of the square block, positioning rods capable of moving left and right along with the front-back movement of the pressing rod are arranged in the bed plate, and two positioning grooves are formed in the rotating shaft; and the positioning rods can be inserted into thecorresponding positioning grooves, a sliding groove is formed in the bed plate, a fixed contact is arranged at the bottom of the sliding groove, a movable contact is connected to the top of the sliding groove through a spring, and a partition plate capable of moving leftwards and rightwards along with forward and backward movement of the pressing rod is arranged in the bed plate. The device is novel in concept, ingenious in structure, convenient to operate and high in practicability.

Description

technical field [0001] The invention relates to the field of ultrasound technology, in particular to a body position adjustment device for ultrasound examination in the third trimester of pregnancy. Background technique [0002] In the third trimester, use ultrasound to observe whether the fetus is developing well, check the head circumference, length and weight of the fetus; check the fetal position, measure the size, position and maturity of the placenta; check whether there is an umbilical cord around the neck; observe the amount of amniotic fluid, etc. Appropriate mode of delivery. [0003] Due to the need for a comprehensive examination of the fetus in the third trimester of pregnancy, it is necessary for pregnant women to adjust their supine-side lying positions to cooperate with the doctor's examination. However, pregnant women in the third trimester are bulky, and some pregnant women have back pain or pubic bone pain, so position adjustment is undoubtedly important. ...

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a body position adjustment device for ultrasound examination in the third trimester of pregnancy, which effectively solves the problems of inconvenient body position adjustment during ultrasound examination of pregnant women, increased pain and reduced examination efficiency.

Images