Nasal cavity foreign matter taking-out clamp

Abstract

The invention relates to a nasal cavity foreign matter taking-out clamp, and belongs to the technical field of medical instruments. The problem that a circular foreign body in the nasal cavity in theprior art is difficult to take out is solved. The nasal cavity foreign matter taking-out clamp comprises a handle, a clamp body and a clamp head. The handle and the clamp body are in shaft connection.The clamp body is capable of allowing a steel wire to pass through. One end of the steel wire is connected with the handle, and the other end of the steel wire extends out of the clamp body and is connected with the clamp head. The clamp head can be opened or closed under the stretching of the handle. When the clamp head is opened, the clamp head is folded to be arc-shaped. When the clamp head isclosed, the clamp head unfolded to form a netty space. In this way, a circular foreign matter in the nasal cavity can be quickly and conveniently taken out, and the nasal cavity is prevented from being damaged. The pain of a patient is relieved. Meanwhile, the structure of the clamp head can be replaced. As result, one clamp is dedicated to one person, so that the clamp is convenient and sanitary.

Description

technical field

[0001] The invention relates to the technical field of medical instruments, in particular to a forceps for removing foreign bodies in the nasal cavity. Background technique

[0002] Nasal foreign bodies refer to substances that enter the nasal cavity from outside the nasal cavity and stay in the nasal cavity. It can be divided into the following three types: (1) Non-biological, such as sugar wrappers, plastics, plastic toys, buttons, necklace beads, glass beads, stones and soil, etc.; (2) Plants, such as beans, peanuts, etc. (3) Animals, such as insects, roundworms, maggots and leeches. The etiology mainly includes the following points: (1) children are curious, and mistakenly stuff toy parts or food into the nostrils and enter the nasal cavity. When sneezing, food and roundworms enter the nasal cavity through the posterior nostrils. Occasionally, live fish and shrimp jump to the nasopharynx and enter the nasal cavity through the posterior nostrils; (3) For...

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