Fetus simulation ultrasonic diagnosis puncture model

Abstract

The invention provides a fetal simulation ultrasonic diagnosis puncture model, which at least comprises a pregnant woman model, an intrauterine fetus model and a blood circulation system, the pregnant woman model simulates the size and composition structure of the belly of a real pregnant woman, forms the relative position of a fetus in the uterine cavity, and provides real simulation for ultrasonic fetus imaging. A blood circulation system is arranged in the uterine cavity of the pregnant woman model, the blood circulation system provides a circulation blood flow loop for fetal umbilical cord blood flow and simulates the fetal umbilical cord blood flow, the intrauterine fetal model simulates the real position and tissue structure of a real fetus in the uterine cavity, and a heart simulation device for simulating the fetus is arranged on the left side of the fetal thoracic cavity of the intrauterine fetal model. According to the invention, a real person is completely replaced, the practice needs of the real person and the adaptability of the real person are avoided, the real person tissue, the fetus composition structure and the image equivalent to the real person ultrasonic diagnosis practice are completely simulated, the practice effect equivalent to the real person is achieved, and the needs of fetus perinatal diagnosis, prenatal care and umbilical cord blood collection teaching and training are met.

Description

technical field [0001] The invention relates to the field of medical technology, and is a fetal ultrasound diagnosis and puncture simulation teaching tool, which is mainly used to replace real people for simulation operation contact training. Background technique [0002] At present, the diagnosis in the field of ultrasound gynecology and obstetrics is based on actual human simulation operation of ultrasound diagnosis and body position placement to meet the needs of ultrasound imaging. Such operations often require real pregnant women to lie on the bed for a long time, and pregnant women need to cooperate with the operation for a long time The long-term positioning will cause discomfort to the pregnant woman, and the long-term ultrasound scan may cause adverse reactions to the fetus, resulting in adverse consequences. Contents of the invention [0003] The purpose of the invention provided by the present invention is to provide a fetal simulation ultrasonic diagnostic punc...

AI Technical Summary

Problems solved by technology

[0002] At present, the diagnosis in the field of ultrasound gynecology and obstetrics is based on actual human simulation operation of ultrasound diagnosis and body position placement to meet the needs of ultrasound imaging. Such operations often require real pregnant women to lie on the bed for a long time, and pregnant women need to cooperate with the operation for a long time Cooperate with the needs of the patient, long-term positioning will cause discomfort for pregnant women, and long-term ultrasound scans may cause adverse reactions to the fetus, resulting in adverse consequences

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