Digestive tract content cleaning device

Abstract

The invention discloses a digestive tract content cleaning device. The digestive tract content cleaning device comprises a sleeve, a connecting pipe, a cleaning assembly and a stirring assembly, wherein the connecting pipe is fixedly installed at the first end of the sleeve; and the cleaning assembly and the stirring assembly are synchronously and reversely installed in the sleeve in a sliding mode through a synchronous driving assembly. According to the digestive tract content cleaning device, rapid cleaning and treatment of digestive tract food residues, feces, blood clots and other contentsare achieved, the probability that endoscopic surgery and examination need to be conducted again due to the poor visual field is reduced, the surgery and anesthesia cost of a patient is also reduced,and the burden of the patient is relieved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a device for cleaning digestive tract contents. Background technique [0002] Gastrointestinal endoscopy is a common medical examination and treatment method. It can perform fine examination of the gastrointestinal tract and perform various minimally invasive treatments. It is widely used clinically. At present, the guidelines of various countries have taken gastrointestinal endoscopy as an important part of physical examination, which can be used to screen early cancers of the gastrointestinal tract, such as early cancers of the digestive tract, gastrointestinal polyps, gastrointestinal bleeding and other diseases. Solved by minimally invasive treatment under endoscopy. However, an important prerequisite for gastrointestinal endoscopy and treatment is to ensure that the inspection site is clean. However, in clinical practice, there are various reasons that lead to insuf...

AI Technical Summary

Problems solved by technology

[0003] 1. When the digestive tract is bleeding, a large number of blood clots in the stomach will seriously affect the field of vision under the endoscope, so that it is impossible to find the bleeding point and carry out follow-up treatment. The suction function attached to the endoscope cannot suck the blood clot away, and The routine clinical treatment plan is to use some drugs that promote gastric peristalsis to promote the excretion of blood clots, or to take blood clots out of the body or into the duodenum again and again during the operation. Such operations are often ineffective and time-consuming strenuous

[0004] 2. Gastrointestinal obstruction is accompanied by a large amount of food retention in the esophagus and gastric cavity. Due to various reasons such as achalasia of the cardia, pyloric obstruction, or duodenal stenosis, a large amount of food residue will remain in the gastric cavity and esophageal cavity, making it impossible to carry out Examination will affect the follow-up treatment of endoscopic relief of obstruction and lesion resection

The routine clinical treatment plan is to fast for a long time, or use gastric tube suction, but this kind of plan cannot achieve immediate treatment. If food residue is found during the operation, it is often necessary to stop the operation and arrange the next time , during the examination or treatment, the best time for treatment is delayed, and sometimes after fasting, it is found that there is still food retention, and there is still no way to clean it up

[0005] 3. Failure to fast or perform intestinal preparation according to the established plan. When these patients undergo gastrointestinal examination, they often find that there is a lot of food or feces in the gastrointestinal cavity, which makes it impossible to conduct a sufficient examination

When performing gastrointestinal endoscopy or treatment, if there is a large amount of content in the lumen, it will not be possible to conduct a thorough inspection, and it will also result in the inability to find lesions, bleeding sites, and obstruction sites, etc. Therefore, it is necessary to remove the contents. contents, only a second endoscopic surgery or inspection can be arranged

Images