Colon perfusion device for anorectal surgery and implementation method thereof

Abstract

The invention discloses a colon perfusion device for anorectal surgery. The colon perfusion device comprises an injection assembly and a perfusion assembly. An operator fills a liquid storage box with enema liquid, fills an oil storage pipe with lubricating oil, pulls out an inner pipe to the end, away from a liquid injection pipe, of a first piston, and fills the injection pipe with the enema liquid. The invention further discloses an implementation method of the colon perfusion device for anorectal surgery. The operator presses the inner pipe, the enema liquid is injected into the body of a patient through a perfusion pipe, in the process, a perfusion head can be extruded and deformed, an elastic part compresses a sponge mat, the lubricating oil in the sponge mat can be discharged through an oil outlet, the perfusion head can be lubricated, the perfusion pipe can be conveniently inserted, and pain of the patient can be relieved; and during pressing, part of liquid pushes a second piston to move in a slide way, a spring contracts, an air bag is bulged, the colon in the body of the patient can be conveniently expanded, the enema liquid can be conveniently injected until the enema liquid is completely injected into the body of the patient, and then 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 anus and rectum. After reaching a certain amount in the body, the human body begins to have the desire to defecate. The liquid poured into the body will mix with the feces in the body, and then the feces in the body will be excreted.

[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 eff...

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