Easy-squeezing cleanable multifunctional intrathoracic drainage tube

Abstract

The invention discloses an easily extruded and washable multifunctional thoracic cavity drainage tube, which comprises a main drainage tube (1) and an auxiliary drainage tube (2), and is characterized in that the middle lower part of the main drainage tube (1) of the easily extruded and washable multifunctional thoracic cavity drainage tube is provided with the auxiliary drainage tube (2), and the tail end of the main drainage tube (1) is provided with an extruding saccule (6); and the middle of the auxiliary drainage tube (2) is provided with an on / off switch (3), and the tail end of the auxiliary drainage tube (2) is provided with a syringe connector (4) and a sealed plunger (5). The easily extruded and washable multifunctional thoracic cavity drainage tube has the advantages that the extruding saccule of the main drainage tube increases the extruding volume and improves the extruding efficiency; the auxiliary drainage tube can be freely opened, is convenient to operate and can be used for washing sterilization, obstruent removal and sampling test; and the easily extruded and washable multifunctional thoracic cavity drainage tube has a simple structure, is convenient to operate, is safe and reliable, and reduces the labor amount of medical staff when simultaneously relieving pain of patients.

Description

technical field [0001] The invention belongs to the field of medical devices and relates to an easy-to-squeeze and washable multifunctional chest drainage tube. Background technique [0002] The existing water-sealed drainage system is a simple and effective method to remove fluid or gas in the pleural cavity clinically. Keeping the drainage unobstructed and keeping the pleural cavity clean is the key to ensure adequate drainage and effective treatment. In addition, accurate judgment of the nature of the drainage It can provide objective evidence for subsequent treatment. Due to the limited diameter of the drainage tube and the size of the side hole, it is easy to be blocked by blood clots, pus and other thick drainage fluids. Therefore, clinically, medical staff often need to squeeze the drainage tube with both hands in order to keep it unobstructed. The diameter is small, the extrusion volume is limited, the extrusion deformation is seriously insufficient, and the force o...

AI Technical Summary

Problems solved by technology

Due to the limited diameter of the drainage tube and the size of the side hole, it is easy to be blocked by blood clots, pus and other thick drainage fluids. Therefore, clinically, medical staff often need to squeeze the drainage tube with both hands in order to keep it unobstructed. The diameter is small, the extrusion volume is limited, the extrusion deformation is seriously insufficient, and the force of impact and suction is difficult to meet the requirements, so it is difficult to ensure sufficient drainage, which is extremely unfavorable to the treatment of the disease, and sometimes even causes death such as cardiac tamponade adverse consequences of sex

In addition, in the existing drainage system, the drainage tube is directly connected to the water-sealed bottle, which is a completely closed system, and it is difficult to carry out sampling and testing of the drainage material, let alone rinse and disinfect the chest cavity. Extremely unfavorable, sometimes even causing huge damage, adverse consequences and irreparable losses

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