Anorectal drainage device with supporting function

Abstract

The invention relates to an anorectal drainage device with a supporting function. One end of a drainage tube body is provided with a drainage head, the other end of the drainage tube body is providedwith a connection joint, the side face of the drainage tube body is provided with an air bag, the inner portion of the drainage tube body is provided with a push rod, the drainage head is provided with an opening groove, the air bag is connected with an inflator, the push rod is connected to the inner wall of the drainage tube body through a support connecting rod, the connection joint is connected with a drainage bag, and the air bag is provided with a deflating joint; a second connecting rod of the support connecting rod is connected to the side face of a third hinge, the second connecting rod is connected with a first connecting rod through a second hinge, the first connecting rod is connected to a supporting plate through a first hinge, the supporting plate is fixed on the inner wall of the drainage tube body, the outer side of the second hinge is provided with a rotating protrusion, and the second connecting rod is provided with a clamping protrusion. The anorectal drainage devicewith the supporting function does not fall off easily, prevents bleeding, can be retained for a long time, prevents a tube from falling off, has a supporting function, performs effective drainage, and improves the effect of hemostasis by compression.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an anorectal drainage device with a supporting function, which is not easy to come out, prevents bleeding, can be left in place for a long time, prevents tube detachment, has a supporting function, effectively drains, and improves the effect of compression and hemostasis. Background technique [0002] After the hemorrhoid or anal fissure operation, the patient’s anus needs to be filled with some dressings, and the patient needs to rest in bed that day, often accompanied by flatulence; after the operation, laxatives are given orally, and the stool is usually loose and watery. The excrement is highly irritating, leading to hyperemia and edema of the skin and mucous membrane around the anal canal. In severe cases, eczema and varying degrees of inflammatory reactions occur. Generally, a small amount of gauze is placed in the anus to stop bleeding and an anal drainage tube is...

AI Technical Summary

Problems solved by technology

Although the operation of placing a small amount of gauze in the anus after the operation is simple, there are complications such as anal swelling, pain, and postoperative urinary retention. When there is a lot of wound secretions, the gauze needs to be replaced at any time. If the time is longer, it will not only cause wound pain and make the patient unbearable, but also easily pollute the wound surface, which will bring a lot of inconvenience and pain to the patient.

[0003] There are the following disadvantages: 1. Easy to come out: there is no effective locking device to fix the drainage tube, so that the drainage tube is easy to slide inward and outward, and it is easy to come out; Cutting, so the cut surface is rough, the edges and corners are sharp, and a little too much force can easily damage the intestinal tract and cause unnecessary infection; 3. Difficult to...

Images