Visible forceps for taking out foreign body in esophagus

Abstract

The invention provides visible forceps for taking out aforeign body in the esophagus. The forceps comprise forceps heads, forceps handles and handheld parts, wherein the rear parts of the forceps heads are connected with the forceps handles, and the handheld parts are connected with the tail ends of the forceps handles; the forceps handles are forceps handles with bent back ends; the left forceps head and the right forceps head are connected with the forceps handles in a cross mode; a visible structure passage is formed in one of the left forceps handle and the right forceps handle, and a washing pipe passage is formed in the other one of the left forceps handle and the right forceps handle; a visible structure is arranged in the visible structure passage, and a washing suction pipe is arranged in the washing suction pipe passage; the visible structure passes through the visible structure passage and the middles of the connection portions of the left forceps head and the right forceps head and the forceps handles and extends out from the middles, in addition, the rear part of the visible structure is connected with a display screen structure. During use, the visible structure is opened, the forceps enter a body cavity, when sight is blocked by the foreign body (or secreta), the washing suction pipe can be used for washing and sucking the foreign body, after the forceps reach the foreign body, the forceps heads are used for clamping the foreign body, and then the whole forceps are taken out. By using the visible forceps for taking out the foreign body in the esophagus, the situation in the body cavity can be visually observed in the taking-out process of the foreign body, and the forceps are easy to operate and convenient to use.

Description

technical field [0001] The invention belongs to the technical field of general surgery medical instruments, in particular to an instrument for removing foreign bodies, in particular to a forceps for taking out visible esophageal foreign bodies. Background technique [0002] In daily life, we often encounter the phenomenon of fishbone or hard bone stuck in the esophagus. The stuck foreign body can pose a hazard to the human esophagus. If it is not handled in time, it will cause serious damage to the esophagus, and sometimes the life of the patient. cause danger. [0003] At present, for this situation, the foreign body is usually clamped out by using forceps for the esophagus or taken out under the endoscope, but most of the existing forceps cannot observe the situation in the esophagus or the forceps used under the endoscope Its clamping force and mouth opening are not large enough to grasp larger foreign bodies and deeply embedded foreign bodies. Usually, medical personne...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the irrationality of the structure of the existing visible foreign body forceps and the problem of not including other auxiliary instruments, the present invention provides a visible esophageal foreign body forceps

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