Pediatric clinical special sputum suction device

Abstract

The invention discloses a pediatric clinical special sputum suction device. The pediatric clinical special sputum suction device comprises a sputum suction mechanism, a pressure limiting mechanism, aplaying mechanism and an observation mechanism; the sputum suction mechanism comprises a box body, a sputum suction tube penetrates through the box body, the side surface of the sputum suction tube isprovided with a pressure gauge, the two ends of the sputum suction tube are provided with a sputum suction head and a rubber plug respectively, the rubber plug blocks the mouth of a transparent collection tank, a vacuum pump is disposed on the top side of the interior of the box body, and the vacuum pump penetrates through the rubber plug through an air pipe; the pressure limiting mechanism comprises a fixed sleeve, the side surface of the interior of the fixed sleeve is fixedly connected with an orifice plate, the upper surface of the orifice plate is provided with a spring, and the end, away from the orifice plate, of the spring is provided with a ball plug. By adopting the pediatric clinical special sputum suction device, the internal pressure of the sputum suction tube can be limitedto prevent too high internal pressure of the sputum suction tube and avoid accidental damage to the respiratory tract of a pediatric patient, and the pediatric clinical special sputum suction device is convenient to use.

Description

technical field [0001] The invention relates to the technical field of sputum suction devices, in particular to a special sputum suction device for pediatric clinics. Background technique [0002] Pediatrics is a comprehensive medical science that comprehensively studies children's physical and mental development, health care, and disease prevention and treatment. All health and hygiene issues involving children and adolescents fall within the scope of Pediatrics. In pediatric clinical treatment, phlegm in the respiratory tract of children is often encountered. These sputum needs to be removed in time, and most of them use sputum suction devices. However, when the existing sputum suction devices suck sputum, the internal pressure of the sputum suction tube cannot be limited. In case of accidental damage, it is not convenient to use. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provid...

AI Technical Summary

Problems solved by technology

[0002] Pediatrics is a comprehensive medical science that comprehensively studies children's physical and mental development, health care, and disease prevention and treatment. All health and hygiene issues involving children and adolescents fall within the scope of Pediatrics. In pediatric clinical treatment, children often encounter phlegm in the respiratory tract. These sputum needs to be removed in time, and most of them use sputum suction devices. However, when the existing sputum suction devices suck sputum, the internal pressure of the sputum suction tube cannot be limited. In case of accidental damage, it is not convenient to use

Images