Foreign matter collector with protective air bag

Abstract

The invention discloses a foreign matter collector with a protective air bag. The foreign matter collector comprises foreign matter pincers, a casing pipe and a foreign matter wrapping air bag; one end of the casing pipe is an in-vitro end, the other end of the casing pipe is an in-vivo end, a pipe opening of the in-vitro end is sealed through a sealing cover, and the in-vitro end is connected with a fluid input pipe communicating with the casing pipe; the foreign matter wrapping air bag is connected to a pipe opening in the in-vivo end and communicates with the casing pipe; the foreign matterpincers penetrate through the sealing cover at the in-vitro end to extend into the casing pipe and penetrate through the foreign matter wrapping air bag to extend into a wrapping cavity of the foreign matter wrapping air bag. The invention discloses the foreign matter collector with the protective air bag; the foreign matter collector solves the problem of secondary injury caused in a sharp foreign matter taking-out process in the prior art, can effectively reduce digestive tract injury and is safe and rapid in a clamping process.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a foreign body collector with a protective airbag. Background technique [0002] For patients who have inhaled foreign bodies or swallowed foreign bodies, it is one of the commonly used clinical methods to extract foreign bodies through endoscope and foreign body forceps. The treatment method; this operation is a radical operation of the digestive tract system, including emergency endoscopic removal of foreign bodies and elective endoscopic removal of foreign bodies. The former is to remove large or irregular, long, sharp and toxic foreign bodies, while the latter is mainly to remove small smooth foreign bodies; [0003] Gastrointestinal foreign bodies, including sharp foreign bodies, such as needles, nails, screws, etc., are very common in clinical practice, and often occur in infants and children, and need to be removed in time through digestive endoscopy and foreig...

AI Technical Summary

Problems solved by technology

[0004] During the removal process, the foreign body will inevitably cause more or less, heavy or light damage to the digestive tract, especially when the foreign body is sharp, it often puts the doctor and patient in the embarrassing situation of "throwing the mouse": if you don't take the foreign body, it is dangerous; Foreign body, fear of injury

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