Drainage tube applicable to multiple body positions

Abstract

The invention relates to the technical field of medical equipment, and aims at disclosing a drainage tube applicable to multiple body positions. The drainage tube applicable to multiple body positionscomprises a drainage tube body, wherein one end of the drainage tube main body is fixedly provided with an extracting and conveying assembly; a fixing assembly is connected and fixed onto the middleposition of the drainage tube body in a sleeving way; the other end of the drainage tube body is fixedly provided with a hard plastic saccule; and air holes are formed in the surface layer of the hardplastic saccule. The drainage tube applicable to multiple body positions has the beneficial effects that the drainage tube body is designed into a hose, so that the tail end of the drainage tube bodycan move in the same direction when the body position of a patient changes; the hard plastic saccule arranged at the tail end is enabled to be always in a lowest position of a dead space requiring the drainage; the sucking-out of exudates is facilitated; meanwhile, through the arrangement of the fixing assembly, when the drainage tube is inserted, the friction between the drainage tube and the skin layer is avoided, the pain is reduced, and discomfort of the patient is effectively avoided; through the arrangement of the extracting and conveying assembly, liquid can be extracted out; and through the arrangement of the extracting and conveying assembly, liquid backflow can be avoided, and the safety of the patient is protected.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a drainage tube suitable for multiple body positions. Background technique [0002] There are many types of surgical drainage tubes used clinically, some are used for catheterization, some are used for wounds, and they are used in the chest cavity, brain cavity, gastrointestinal tract, and biliary tract. The purpose of surgical drainage is to guide the pus, blood, and fluid accumulated between human tissues or body cavities to the outside of the body, so as to prevent postoperative infection and affect wound healing. After the body position changes, the exudate in the body flows downward, and the end of the drainage tube does not move in the same direction, so the drainage is not smooth; when the existing drainage tube is inserted, friction occurs between the drainage tube and the cortex, causing pain and causing patients discomfort. Contents of the invention [000...

AI Technical Summary

Problems solved by technology

The purpose of surgical drainage is to guide the pus, blood, and fluid accumulated between human tissues or body cavities to the outside of the body, so as to prevent postoperative infection and affect wound healing. After the body position changes, the exudate in the body flows downward, and the end of the drainage tube does not move in the same direction, so the drainage is not smooth; when the existing drainage tube is inserted, friction occurs between the drainage tube and the cortex, causing pain and causing patients unwell

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