A kind of laxative device for gastroenterology

Abstract

The invention relates to the technical field of medical devices, in particular to a defecation device for gastroenterology, comprising a defecation device, the defecation device comprising a defecation cylinder, and an annular partition plate is laterally fixed in the defecation cylinder. The outer side of the baffle is a medicament cavity, and the inner side is a waste liquid cavity. A medicament suction tube is arranged on the upper direction of the laxative cylinder. The top end of the medicament suction tube is open, and the bottom end is communicated with the medicament cavity. A first pull rod is provided, and the bottom end of the first pull rod is fixedly connected with a first piston. In the present invention, a medicament cavity and a waste liquid cavity are arranged in the defecation cylinder, the medicament cavity is connected with a medicament suction pipe, a first pull rod and a first piston are arranged in the medicament suction pipe, a medicine inlet is arranged in the medicine cavity, and a second pull rod is arranged in the waste liquid cavity And the second piston, the waste liquid chamber is provided with a waste liquid outlet, which is convenient for the injection of the medicine and inconvenient to flow out, and at the same time, it is convenient for the drainage of the waste liquid.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a defecation device for gastroenterology. Background technique [0002] Gastroenterology is a three-level clinical discipline that studies diseases of the esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas. The main manifestations of constipation are the reduction of defecation frequency and difficulty in defecation. Many patients defecate less than 3 times a week, and in severe cases, defecate once every 2 to 4 weeks. Some patients can prominently have difficulty in defecation. The defecation time can be as long as more than 30 minutes, or defecate multiple times a day, but it is difficult to defecate. In order to solve constipation, medical staff usually inject laxatives and other similar drugs into the patient's anus. , lubricate and soften stool, but for bedridden patients, when the device is taken out, the medicine is easy to flow ...

AI Technical Summary

Problems solved by technology

Some patients may prominently present with difficult defecation, which may last for more than 30 minutes, or defecate many times a day, but the discharge is difficult. In order to solve constipation, medical staff usually inject laxatives and other similar drugs into the anus of patients , lubricate and soften stool, but for bedridden patients, when the device is taken out, the medicine is easy to flow out, and the waste liquid mixed with softened stool is not easy to drain out

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