Digestive tract cast-off cell enrichment device

• Main Author: YAO XIANGYI
• Format: Patent
• Language: Chinese; English
• Published: 12.01.2021
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The invention discloses a digestive tract cast-off cell enrichment device. The digestive tract cast-off cell enrichment device comprises a conveying pipe, a push rod, a connecting wire and a filteringmaterial, wherein an empty channel is formed in the conveying pipe, and holes are formed in the two ends of the conveying pipe; the filtering material is located in the empty channel of the conveyingpipe, arranged at the top end of the push rod and comprises a plurality of through holes, and cast-off cells in mucus in a digestive tract cavity are enriched after the filtering material makes fullcontact with the inner wall of the digestive tract; the push rod is arranged in the empty channel of the conveying pipe and is used for pushing the filtering material to the outer part of the conveying pipe; and one end of the connecting wire is connected with the filtering material, and the other end of the connecting wire is arranged outside the conveying pipe and used for taking back the filtering material. By adopting t