Perianal abscess drainage apparatus

Abstract

The invention relates to a perianal abscess drainage apparatus. The perianal abscess drainage apparatus comprises a flexible basal layer, a gel layer adhered to one side of the base layer, and a flow guide pipe. A through hole is formed in the middle of the gel layer, the base layer is arranged corresponding to the through hole position in an airtight manner, and the flow guide pipe extends into the through hole between the gel layer and the base layer and is communicated with the through hole. According to the technical scheme, during use, the through hole position of the gel layer is adhered to a buttock aligned to the anus part of a postoperative patient; the gel layer is tightly adhered to the skin of the buttock while a tight space is formed in a through hole position of the gel layer; when drainage is required, the flow guide pipe is sucked, so that a vacuum cavity is formed in the through hole part and drainage is performed by the flow guide pipe. Therefore, the perianal abscess drainage apparatus is convenient to use, and discomfort of the patent is alleviated.

Description

technical field [0001] The invention relates to a perianal abscess drainage device. Background technique [0002] The operation on the anal area is particularly complicated. Adequate drainage is required after the operation. Commonly used natural drainage includes rubber strips, gauze strips, etc. In addition, drainage tubes are used for drainage. The current drainage tubes are usually rubber or infusion tubes, which are either too thick or Too hard will add more pain and inconvenience to the patient after placement. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a convenient perianal abscess drainage device. [0004] In order to achieve the above object, the present invention provides the following technical scheme: a perianal abscess drainage device, comprising a flexible base layer, a gel layer bonded to one side of the base layer and a drainage tube, the gel layer A through hole is pr...

AI Technical Summary

Problems solved by technology

[0002] The operation on the anal area is particularly complicated. Adequate drainage is required after the operation. Commonly used natural drainage includes rubber strips, gauze strips, etc. In addition, drainage tubes are used for drainage. The current drainage tubes are usually rubber or infusion tubes, which are either too thick or Too hard, adding more pain and inconvenience to the patient after insertion

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