Improved multifunctional drainage device special for thoracic surgery department

Abstract

The invention discloses an improved multifunctional drainage device special for the thoracic surgery department. The device comprises a rectangular box body, a liquid storage box is installed in the rectangular box body in a sliding mode, an air pump is fixedly installed on the inner side wall of the rectangular box body through a rectangular supporting plate, an air outlet of the air pump is communicated with an air outflow pipe, and an air inlet of the air pump is communicated with an air inflow pipe. According to the drainage device, sucked hydrops can be conveniently stored through the liquid storage box, the hydrops in the thoracic cavity of a patient can be conveniently and continuously drained, operation is convenient and fast; after drainage is finished, the liquid storage box can be conveniently pulled through cooperation of a first handle, a strip-shaped sliding groove and a pulley; through a first rotating connector and a second rotating connector, the liquid inflow pipe, a connecting hard pipe and a drainage pipe are conveniently disassembled and assembled, so that the liquid storage tank, the connecting hard pipe and the drainage pipe are conveniently disinfected and cleaned; the drainage pipe is conveniently stored in time through a winding mechanism, the phenomenon that the drainage pipe is wound and knotted is avoided, and subsequent use is facilitated.

Description

technical field [0001] The invention belongs to the technical field of medical appliances, and in particular relates to an improved multifunctional special drainage device for thoracic surgery. Background technique [0002] In the medical field, especially in the diagnosis and treatment or operation of thoracic surgery, patients often encounter excessive pleural effusion caused by various reasons, and it is necessary to perform negative pressure drainage on the patient. The current conventional drainage method is to use The drainage bag is connected to the drainage tube for pleural effusion drainage. After a certain amount of effusion is sucked, the drainage tube needs to be released to drain the drainage effusion in the syringe, so as to achieve the purpose of draining the pleural effusion. However, the operation is cumbersome and inconvenient, which affects the follow-up Treatment, but also there are problems that it is inconvenient to store the drainage tube, and it is ...

AI Technical Summary

Problems solved by technology

[0002] In the medical field, especially in the diagnosis and treatment or operation of thoracic surgery, patients often encounter excessive pleural effusion caused by various reasons, and it is necessary to perform negative pressure drainage on the patient. The current conventional drainage method is to use The drainage bag is connected to the drainage tube for pleural effusion drainage. After a certain amount of effusion is sucked, the drainage tube needs to be released to drain the drainage effusion in the syringe, so as to achieve the purpose of draining the pleural effusion. However, the operation is cumbersome and inconvenient, which affects the follow-up treatment, and there are still problems that it is inconvenient to store the drainage tube, and it is not easy to disassemble and clean. Therefore, we propose an improved multifunctional drainage device for thoracic surgery

Images