Newborn heel blood collection assistant device

Abstract

The invention discloses a newborn heel blood collection assistant device which comprises a carbon dioxide cylinder, a steam generator and a pneumoperitoneum machine body. Carbon dioxide is stored in the carbon dioxide cylinder, a carbon dioxide outlet is arranged on the carbon dioxide cylinder, and a switch and a pressure regulating valve are arranged at the carbon dioxide outlet; a steam port is arranged on the steam generator, a steam regulating button is arranged on the steam generator, the pneumoperitoneum machine body is a bilayer shell comprising an inner shell and an outer shell, the outer shell sleeves the inner shell, two ends of the outer shell are connected with the inner shell, a containing cavity is formed between the outer shell and the inner shell, a carbon dioxide incoming tube extending outwards is arranged on the inner shell, a steam nozzle is arranged on the side wall of the inner shell, a mixed gas outlet is formed in the inner shell, a steam connection tube is arranged on the side wall of the outer shell, and the end of the steam connection tube is communicated with the steam port of the steam generator. The device can provide carbon dioxide gas having temperature and humidity.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an auxiliary device for heel blood collection for newborns. Background technique [0002] Neonatal heel blood screening refers to the examination of heel blood collected after 72 hours of birth. It is mainly aimed at diseases with high incidence, no obvious symptoms in the early stage but positive laboratory indicators, which can be diagnosed and treated. At present, the items included in the screening scope in my country include phenylketonuria (PKU for short) and hypothyroidism (CH for short). If these two diseases are not treated in time, the baby's intelligence will be severely retarded, but if they are detected, diagnosed and treated early in the neonatal period, serious harm to the baby can be avoided. [0003] In the prior art, the heel blood collection time is within 3 to 7 days after birth, and the newborn is fully breastfed. The general operation of blood collection is...

AI Technical Summary

Problems solved by technology

Among them, the collection of heel peripheral blood requires the cooperation of doctors and parents. During the collection process, the newborn’s position and feet need to be fixed to facilitate the blood collection operation. During the blood collection process, the newborn will continue to struggle. and crying, which brought a certain degree of difficulty to doctors and parents in blood collection

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