Oral type cell tumor collector

Abstract

The invention discloses medical devices and particular discloses an oral type cell tumor collector. The oral type cell tumor collector comprises a collector outer housing and a single valve and is characterized in that the a collector inner housing is arranged in the collector, the collector outer housing is provided with a helical cell collection groove connected to a cell collection tube, one end of the cell collection tube is connected to a collector outer tank, a collector inner tank is arranged in the collector outer groove, both ends of the collector inner groove are provided with an vent tube, the single valve is arranged in the middle portion of the vent tube, and one end of the vent tube is connected to a vent tube opening. The oral type cell tumor collector has the advantages of being simple in structure, easy to use, low in cost, capable of collecting tumor cells easily without harm to a patient, simple in examination process, capable of causing no pain to the patient in the examination process, accurate in collection result and capable of bringing great convenience to doctors and patients.

Description

(1) Technical field [0001] The invention relates to a medical device, in particular to an internally-administered cell tumor collector. (2) Background technology [0002] Gastrointestinal tumor is a common and frequently occurring disease, which seriously endangers human health. For tumor examinations of the esophagus, stomach, small intestine, colon, and rectum, gastroscopy, colonoscopy, and X-ray examinations are mainly used. These examination instruments can only be performed in hospitals with better medical conditions, and the examination costs are relatively high. It is suitable for patients who are highly suspected of having serious diseases in the digestive tract organs and who can afford it economically. The total digestive tract examination costs several thousand yuan. Because the cost of the above-mentioned examinations is too high, the census of digestive tract tumors in large groups of people is not allowed; the elderly, infirm and people with serious diseases c...

AI Technical Summary

Problems solved by technology

For tumor examinations of the esophagus, stomach, small intestine, colon, and rectum, gastroscopy, colonoscopy, and X-ray examinations are mainly used. These examination instruments can only be performed in hospitals with better medical conditions, and the examination costs are relatively high. It is suitable for patients who are highly suspected of having serious diseases in the digestive tract organs and who can afford it economically. The total digestive tract examination costs several thousand yuan

Because the cost of the above-mentioned examinations is too high, the census of digestive tract tumors in large groups is not allowed; the elderly, infirm and people with serious diseases cannot bear the pain of endoscopic examination, which has caused great inconvenience to doctors and patients

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