Foreign matter take-out device for gastroenterology department

Abstract

The invention relates to the technical field of medical equipment, in particular to a foreign matter take-out device for a gastroenterology department. The foreign matter take-out device comprises a cannula, a cannula cover is mounted at the upper end of the cannula, an airbag protection jacket is fixedly mounted at the lower end of the cannula, and a pumping pipe is mounted in the cannula and penetrates through the cannula cover. The trapezoid airbag protection jacket is fixedly mounted at the lower end of the cannula and is hollow inside, when the cannula is inserted in a patient, a foreignmatter take-out structure mounted at the lower end of the cannula is wrapped with the airbag protection jacket, scratch of intestines and stomach of the patient in the inserting process is prevented,a protection role is played, meanwhile, during grabbing of foreign matter, gas in a pump is injected into the airbag protection jacket through the pumping pipe by pushing a push rod so as to enable the airbag protection jacket to expand to slightly open body tissue at the foreign matter part, the specific position of the foreign matter can be observed conveniently, and clamp forceps can clamp theforeign matter conveniently.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a foreign body removal device used in gastroenterology. Background technique [0002] When a patient accidentally swallows a foreign body, the traditional solution is to use forceps to take out the foreign body in the gastrointestinal tract under the direct vision of the endoscope. The front end of the foreign body removal device used in gastroenterology is relatively hard and protruding, which will cause scratches to the patient's stomach, which is not conducive to use. It has been observed that it is inconvenient to remove foreign bodies, so we propose a foreign body removal device for gastroenterology. Contents of the invention [0003] The purpose of the present invention is to solve the problems in the prior art, so a foreign body removal device for gastroenterology is proposed. [0004] In order to achieve the above object, the present invention adopts the follo...

AI Technical Summary

Problems solved by technology

[0002] When a patient accidentally swallows a foreign body, the traditional solution is to use forceps to remove the foreign body in the gastrointestinal tract under the direct vision of the endoscope. The front end of the foreign body removal device used in gastroenterology is relatively hard and protruding, which will cause scratches to the patient's stomach, which is not conducive to use. It is observed that it is inconvenient to remove foreign bodies, so we propose a foreign body removal device for gastroenterology

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