Multifunctional medical drainage and flushing device and operation method thereof

Abstract

The invention provides a multifunctional medical drainage and flushing device and an operation method thereof. The multifunctional medical drainage and flushing device comprises a drainage tube, a cleaning tube, a negative pressure device, a cleaning device and a handheld part, wherein the drainage tube is mounted in the cleaning tube and can slide up and down in the cleaning tube; and a cleaning opening is formed in the pipe wall of the upper portion of the cleaning tube, a blocking part is arranged on the inner wall of the cleaning tube and located below the cleaning opening, a sealing part is fixedly arranged on the outer side face of the upper end of the drainage tube in a sleeving mode, the blocking part can block and fix the sealing part, and the sealing part is in sealing fit with the inner wall of the cleaning tube. The tube bodies of the drainage tube and the cleaning tube are made of stainless steel materials, the diameters of the tube bodies are small, small parts can be punctured, then drainage and cleaning are conducted on the parts, and the problem that a traditional drainage tube cannot conduct drainage and cleaning on the small parts is solved. And meanwhile, the drainage tube and the cleaning tube are separately designed, so that the problem of retrograde infection is avoided.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to a multifunctional medical drainage and flushing device and an operating method thereof. Background technique [0002] In plastic surgery, it is necessary to drain and clean the surgical site, but most of the existing drainage tubes on the market are relatively thick and made of rubber materials. This type of drainage tube is only suitable for drainage of the abdominal cavity and larger wounds. It is not possible to perform drainage cleaning on small areas, such as the nose. When drainage and flushing are carried out at the same time, two temporary drainage tubes or a tube shared by drainage and flushing are generally used, which is complicated to operate and prone to retrograde infection. [0003] Aiming at the technical problems in the prior art, the present invention provides a multifunctional medical drainage and flushing device and its operating method. Content...

AI Technical Summary

Problems solved by technology

[0002] In plastic surgery, it is necessary to drain and clean the surgical site, but most of the existing drainage tubes on the market are relatively thick and made of rubber materials. This type of drainage tube is only suitable for drainage of the abdominal cavity and larger wounds. Inability to clean small areas such as the nose

When drainage and flushing are carried out at the same time, two temporary drainage tubes are generally placed or a tube shared by drainage and flushing is used, which is complicated to operate and prone to retrograde infection

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