Improved drainage device special for thoracic surgery department

Abstract

The invention provides an improved drainage device special for the thoracic surgery department, and relates to the technical field of medical instruments.The improved drainage device comprises a base, and a fixing plate is arranged at the left end of the base; the lower end of the bottom column is installed on the fixing plate through bolts, a sliding cylinder is installed at the upper end of the bottom column, threaded holes are formed in the side face of the sliding cylinder, electric push rods are installed on the threaded holes in the side faces of the bottom column and the sliding cylinder, a fixing column is fixed to the sliding cylinder, and a disinfection box is fixed to the upper end of the sliding cylinder; the height of the liquid storage tank is adjusted through stretching and retracting of the electric push rod, so that it is guaranteed that the height of a wound is higher than that of the liquid storage tank, the phenomenon that a drainage tube is cut off is prevented, the use experience of a patient is improved, sterilization and disinfection are conducted through an ultraviolet lamp tube, and water absorption cotton in a disinfection box can absorb residual moisture on an instrument; the liquid and the cleaning liquid in the liquid storage tank are stirred through the stirring rod, and the scraping plate can scrape the residual liquid on the inner wall of the liquid storage tank, so that the liquid storage tank is convenient to clean.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to an improved special drainage device for thoracic surgery. Background technique [0002] Thoracic surgery is a medical specialty that specializes in the study of thoracic organs, mainly referring to the diagnosis and treatment of esophagus, lung, and mediastinal lesions. Breast surgery is also included in this specialty, with pulmonary surgery and esophageal surgery as the main areas. Chest drainage technology is widely used in thoracic surgery, trauma surgery, respiratory department, and intensive care medicine department. The drainage device can discharge the effusion in the chest cavity to achieve the purpose of treatment. [0003] However, during the use of the existing drainage device for thoracic surgery, the collection box is used to collect the discharge and the collection box is directly recycled, and the collection box is inconvenient to clean, and the wound ...

AI Technical Summary

Problems solved by technology

[0003] However, during the use of the existing drainage device for thoracic surgery, the collection box is used to collect the discharge and the collection box is directly recycled, and the collection box is inconvenient to clean, and the wound cannot be lower than the height of the drainage box. It is inconvenient to adjust the height of the drainage device, which reduces the patient's experience

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