Chest washing and drainage tube

Abstract

The invention relates to the technical field of medical apparatuses, and provides a chest washing and drainage tube. The chest washing and drainage tube comprises a puncturing tube, the rear part of the puncturing tube is sleeved with a sleeve tube, two rows of sucking disc groups are fixedly connected to the sleeve tube in the length direction of the sleeve tube, each row of the sucking disc groups comprises at least two sucking discs, the rear end of the puncturing tube is communicated with a connecting hose, the rear end of the connecting hose is communicated with a first communicating valve and a third communicating valve, and the other two valve openings of the first communicating valve and the third communicating valve are respectively communicated with a washing tube and a drainage header tube; the washing tube is provided with a stop valve, and the washing tube is communicated with an injector connecting base in the position of the rear part of the stop valve; the rear end of the drainage header tube is communicated with a second communicating valve and a third communicating valve, the other two valve openings of the second communicating valve and the third communicating valve are respectively communicated with two drainage branch tubes, and a one-way valve is arranged on each drainage branch tube. The chest washing and drainage tube has the advantages of simple structure and easiness in operation. The pain of patients can be relieved, and the treatment and the nursing for the chest are convenient.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a thoracic irrigation and drainage tube. Background technique [0002] As we all know, the most effective treatment for pleural effusion and pneumatosis is to puncture and drain the effusion. On the one hand, puncture and drainage extracts the effusion for laboratory examination to help diagnose the condition and formulate treatment measures; Compress symptoms and relieve pain for patients. [0003] Existing chest drainage tubes only have a drainage function, and when it is necessary to flush the patient's chest cavity or inject medicinal liquid, it is necessary to perform a second puncture and intubation of the patient's chest cavity. The operation is complicated, and repeated intubation not only brings great damage to the patient It is also easy to cause infection of the affected area, which affects the treatment effect and increases the medical risk. Contents of...

AI Technical Summary

Problems solved by technology

[0003] Existing chest drainage tubes only have a drainage function, and when it is necessary to flush the patient's chest cavity or inject medicinal liquid, it is necessary to perform a second puncture and intubation of the patient's chest cavity. The operation is complicated, and repeated intubation not only brings great damage to the patient and pain, it is also easy to cause infection of the affected area, affect the treatment effect, and increase the medical risk

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