Portable biopsy sampling gastroscope

A convenient, biopsy technology, applied in medical science, inoculation and ovulation diagnosis, surgery, etc., can solve the problems of difficult sampling, long sampling time, poor results, etc., to reduce the pain of gastroscopy, improve the experience of medical treatment, and reduce biopsy. Effect of sampling operation time
CN112587176APending Publication Date: 2021-04-02SUINING CENT HOSPITAL
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SUINING CENT HOSPITAL
Publication Date
2021-04-02

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Abstract

The invention provides a portable biopsy sampling gastroscope. The portable biopsy sampling gastroscope comprises a display mechanism and a gastroscope tube communicated with the display mechanism; amucus sampling mechanism is installed at the end, away from the display mechanism, of the gastroscope tube; the mucus sampling mechanism comprises a limiting cylinder, several sampling pieces and a driving assembly; the several sampling pieces are arranged in the circumferential direction of the limiting cylinder and used for sticking mucus; the driving assembly is used for driving the sampling pieces to move in the radial direction towards or away from the axis of the limiting cylinder; and each sampling piece comprises a sampling plate and several sampling bristles distributed on the sampling plate in an array mode. According to the portable biopsy sampling gastroscope disclosed by the invention, the problems that an existing biopsy sampling device for the digestive system department islong in sampling time, difficult to sample and poor in effect are solved; medical staff can conveniently complete biopsy sampling on the digestive tract of a patient in a short time; the biopsy sampling efficiency is improved; and the doctor-seeing experience degree of the patient is improved.
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Description

technical field

[0001] The invention relates to the field of internal medicine medical equipment, in particular to a convenient biopsy sampling gastroscope. Background technique

[0002] With the development of modern internal medicine, in order to accurately know the patient's digestive tract diseases to facilitate the diagnosis of medical staff, a gastroscope that can be inserted into the patient's esophagus, stomach, and duodenum for medical observation of lesions is often used. The main structure is: including a display mechanism, a mirror tube connected with the display mechanism, and a monitor extending into the digestive tract of a human body and installed at the end of the mirror tube. The main operation method of the gastroscope is as follows: take the examination of the stomach as an example, let the patient swallow the monitor from the mouth into the stomach through the medical staff, and feed back the image information of the inner wall of the stomach captured by...

Claims

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