Disposable medical drainage tube

Abstract

The invention provides a disposable medical drainage tube and belongs to the technical field of medical appliances. The disposable medical drainage tube is made of medical latex tubing and comprises a tube body that is hollow, one end of the tube body is provided with a tube opening communicated with the inside of the tube body, and the other end of the tube body is provided with a ball head that is fit with the tube opening to form a fastener structure; the wall of the tube body is provided with through holes, and the outer wall of the tube body is provided with mastoid saw teeth. The disposable medical drainage tube provided herein has the advantages of wide range of indications, good convenience of use, good cleaning and dressing changing effects, good convenience of replacement and the like.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a disposable medical drainage tube. Background technique [0002] At present, the "drainage strip" or the "floating line" used in the domestic medical and surgical industry for the drainage of deep abscess cavities and complicated anal fistulas are mostly made of medical rubber tubes or the thickened wrist ends of medical latex gloves. Temporary remanufacturing, some hospitals use multi-strand silk thread drainage, flushing abscess cavity and other multi-purpose infusion tubes to remanufacture, but the above items are all non-professional supplies, and all have defects in varying degrees! For example, the flushing, debridement, dressing change and drainage effect of the deep part of the abscess often make doctors doubt or fail to achieve the ideal healing effect! Because the "temporary manufacturing" cannot adjust or replace the drainage device in time according to th...

AI Technical Summary

Problems solved by technology

[0002] At present, the "drainage strip" or the "floating line" used in the domestic medical and surgical industry for the drainage of deep abscess cavities and complicated anal fistulas are mostly made of medical rubber tubes or the thickened wrist ends of medical latex gloves. Temporary remanufacturing, some hospitals use multi-strand silk thread drainage, flushing abscess cavity and other multi-purpose infusion tubes to remanufacture, but the above items are all non-professional supplies, and all have defects in varying degrees! For example, the flushing, debridement, dressing change and drainage effect of the deep part of the abscess often make doctors doubt or fail to achieve the ideal healing effect! Because the "temporary manufacturing" cannot adjust or replace the drainage device in time according to the size of the abscess cavity and the degree of healing of the abscess cavity, or when the "device" is replaced, it is easy to cause new pain and trauma to the patient, or the injection of anesthetics is required. The inconvenience of preparing "products" often exists

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