Incision protection retractor with anti-reflux structure

Abstract

The invention discloses an incision protection retractor with an anti-reflux structure. The incision protection retractor comprises an outer fixing frame, a retractor body and the anti-reflux liquid collection structure, wherein a plurality of first openings are formed in the bottom end of the periphery of the outer fixing frame, a drainage groove is formed between the outer fixing frame and an inner fixing frame, a confluence groove is formed in the left end of the drainage groove, the retractor body is located below the outer fixing frame, an upper fixing circular ring is arranged above a retracting film assembly, a lower fixing circular ring is arranged below the retracting film assembly, and the anti-reflux liquid collection structure is located on the left side of the outer fixing frame. According to the incision protection retractor with the anti-reflux structure, the anti-reflux liquid collection structure is arranged, a flow guide hose of the anti-reflux liquid collection structure is connected with a liquid outlet, body fluid in the drainage groove is guided out, the body fluid in the drainage groove is further sucked out and collected into a liquid collection cup under the action of a liquid collection pump, and therefore, the body fluid can be collected more conveniently, the probability of incision infection is reduced and the success rate of operation is increased.

Description

technical field [0001] The invention relates to the technical field of medical incision protection retractors, in particular to an incision protection retractor with an anti-reflux structure. Background technique [0002] In surgery, when the doctor cuts the patient’s constriction part, the incision will gradually shrink due to the contraction of the human body’s tissues. In order to facilitate the operation, the incision needs to be stretched and kept open. In the early operations, the incision was opened by hand or metal retractor, but this way of opening caused tissue damage due to uneven traction force or excessive traction, and even caused secondary damage to the incision. Injury, the current operation process is to use the incision protection retractor to make the incision open, the existing elastic ring of the opening protection retractor is set on the incision, so that the incision is opened, and the doctor protects the retractor through the incision. The through ho...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of incision protection retractor with anti-reflux structure, to solve the above-mentioned background technology and the existing incision protection retractor is not designed to remove and collect the body fluid at the incision, so that the operation During the process, the body fluid produced at the incision of the patient or the body fluid produced outside the incision may flow into the incision, causing infection at the incision and worsening the problem of worsening the condition

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