A colon perfusion device for anorectal surgery and its implementation method

Abstract

The invention discloses a colon perfusion device for anorectal surgery, which includes an injection component and a perfusion component. The operator fills the liquid storage tank with enema liquid, fills the oil storage tube with lubricating oil, and pulls the inner tube until the first piston is away from the One end of the injection tube, wait for the enema liquid to fill the inside of the injection tube. The invention also discloses an implementation method of a colon perfusion device for anorectal surgery. The operator presses the inner tube to inject the enema solution into the patient's body through the perfusion tube. During the process, the perfusion head can be squeezed and deformed, so that the elastic part compresses the sponge pad , the lubricating oil inside the sponge pad can be discharged through the oil outlet, which can lubricate the perfusion head, facilitate the insertion of the perfusion tube, and reduce the pain of the patient. When pressing, part of the liquid pushes the second piston to move inside the slideway, and the spring The contraction makes the air bag bulge, which is convenient to expand the colon in the patient's body, and it is convenient to pour the enema liquid into the patient's body until all the enema liquid is injected into the patient's body, and the colon perfusion work can be completed.

Description

technical field [0001] The invention relates to the technical field of anorectal surgery, in particular to a colon perfusion device for anorectal surgery and an implementation method thereof. Background technique [0002] Anorectal surgery is a clinical discipline that treats tumors, trauma and other diseases that occur in the anus and large intestine with surgery as the main method. Anorectal diseases are most common in the anorectal segment. Enema is to pour liquid into the anus. After the body reaches a certain amount, the human body begins to have the desire to defecate. The liquid poured into the body will be mixed with the feces in the body, and then the feces in the body will be excreted from the body. Repeat this several times, and the feces in the body will be excreted from the body. [0003] When the existing colon perfusion device is used, the patient's use experience is not very good, and the skin tissue will be pulled during the insertion process, which is more ...

AI Technical Summary

Problems solved by technology

[0003] When the existing colon perfusion device is used, the patient’s experience is not very good, the skin tissue will be pulled during the insertion process, and the patient is more painful, and when the severe patient is finished using it, the liquid cannot be discharged, the liquid is easy to overflow, and the use effect is not good

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