Disposable esophagus medicine applicator in department of gastroenterology

Abstract

The invention relates to the field of a medical appliance, in particular to a disposable esophagus medicine applicator in department of gastroenterology. The disposable esophagus medicine applicator in department of gastroenterology comprises a silica gel air bag and an injector which are connected by a double-layer sleeve pipe, wherein the double-layer sleeve pipe comprises an outer pipeline andan inner pipeline arranged in the outer pipeline; and a plurality of groups of medical tough bars are respectively arranged on the curve surface side wall of the silica gel air bag. The disposable esophagus medicine applicator in department of gastroenterology has the advantages that the structure is simple; the cost brought by the use of a sphygmomanometer type latex air bag is reduced; in addition, by controlling the clamp blocks and conical clamp strips, the fixation of an elastic opening supporter and the double-layer sleeve pipe is realized; the displacement of the silica gel air bag dueto the swallowing of a patient can be avoided; the smearing effect is further improved; in addition, the operation and the use by a doctor are convenient; meanwhile, the medical tough bars have certain telescopic performance and can maintain the three-dimensional performance, so that the inner walls of the two sides of a medicine cavity cannot be in contact because the silica gel air bag becomes big, so that the deformation of the medicine cavity is reduced; further, medicine liquid can be conveniently injected into the medicine cavity; and the medicine liquid can be conveniently smeared ontothe esophagus position through a medicine leaking hole.

Description

Technical field [0001] The invention relates to the field of medical equipment, in particular to a disposable esophagus applicator for gastroenterology. Background technique [0002] The human digestive system is composed of the digestive tract and the digestive glands. It is one of the main human body systems. In recent years, with the progress of society, the pace of life has accelerated, the environment has deteriorated, and the digestive system diseases are particularly prominent. The esophagus is an important component of the digestive tract. Partly, the incidence rate is also high. For example, esophageal diseases such as esophagitis, cardia mucosal tear syndrome, esophageal benign tumors, etc., because the esophagus is inside the human body, taking drugs is not ideal for people with long-term digestive system diseases. Effect, although swallowing liquid or viscous medicine, although it passes through the lesion, it is impossible to accurately control the medication accordi...

AI Technical Summary

Problems solved by technology

[0006] (2) When the air pressure in the inner cavity is increased and the silicone airbag is propped up, the outer wall of the inner cavity and the inner wall of the outer cavity will meet and fit together, so that it is not convenient to inject the medicinal liquid into the outer cavity;

[0007] (3) When the silicone balloon is placed in the patient's esophagus, the patient will spontaneously have a swallowing sensation, that is, through the peristalsis of the esophagus, the silicone balloon will move to the bottom of the esophagus, making the silicone balloon deviate from the place where the esophagus is applied; The multi-layer cannula controls the immobility of the silicone balloon, and the doctor cannot use both hands to inject the drug and inject the gas of the silicone balloon, which makes it inconvenient for the doctor to use the device

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