CN201267510Y

CN201267510Y - Nasal foreign body cleaner

Info

Publication number: CN201267510Y
Application number: CNU2008201726326U
Authority: CN
Inventors: 李俊义; 李秀梅; 刘兆辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-10
Filing date: 2008-10-10
Publication date: 2009-07-08
Anticipated expiration: 2018-10-10

Abstract

The utility model relates to a nasal cavity foreign body extractor, and belongs to the technical field of medical instruments, which comprises a hollow rod body, a hook head, a push rod and a support spring. The extractor is characterized in that the outer wall of the front end of the hollow rod body is connected with an arc-shaped hook head of which the radian is the same with the anatomical structure of the human nasal, a handle with anti-slip strips is fixed on the periphery of the outer wall of the read end of the hollow rod body, and the push rod which can adapt to the inner diameter of the hollow rod body is sheathed in the hollow rod body; the front end of the push rod is connected with a limiting plate which is arranged outside the hollow rod body, and the rear end thereof is connected with a press plate which is arranged outside the hollow rod body; and the support spring is sheathed on the push rod which is arranged between the press plate and the tail end surface of the handle. The utility model has the advantages that as the hook head is the same with the anatomical structure of the human nasal, and therefore, the extractor can easily enter the nasal or different parts of the nasal to hook the foreign bodies; the limiting plate at the front end of the push rod is favorable for fixing the foreign bodies, which is convenient for extracting the foreign bodies and alleviating the pain of patients.

Description

The nasal foreign body extractor

Technical field

This utility model belongs to technical field of medical instruments, specifically a kind of nasal foreign body extractor that is used for the nasal foreign body taking-up.

Background technology

At present, it is tweezers that nasal foreign body takes out the main apparatus that adopts, because nasal foreign body is more common in children's, and tweezers stretch into very inconvenience of nasal cavity, and are difficult to clamp foreign body, easily foreign body are advanced toward the depths, very easily cause foreign body to enter trachea, threat to life.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of nasal foreign body extractor that is applicable to nasal cavity and nasal cavity different parts is provided.

The purpose of this utility model is achieved in that this nasal foreign body extractor is made of hollow rod body, gib head, push rod, support spring, hollow rod body front end outer wall is connected with the radian arc gib head identical with the human nasal anatomy structure, fixing the handle that has anti-skidding striped around the outer wall of rear end, inside is with the push rod that adapts with the hollow rod body internal diameter; The push rod front end links to each other with the limiting plate of hollow rod body outside, and the rear end links to each other with the pressing plate of hollow rod body outside, is with support spring on the push rod between pressing plate and the handle end face.

During use, finger pinches handle, hooks foreign body with the arc gib head, palm extruding pressing plate, and pressing plate promotes the push rod reach, and limiting plate and arc gib head clamp foreign body, foreign body can be taken out.

Advantage of the present utility model:, thereby can in time be easy to enter nasal cavity or the nasal cavity different parts goes out foreign body hook because of gib head is identical with the human nasal anatomy structure; The limiting plate of push rod front end more helps foreign body is fixed, and makes things convenient for foreign body to take out, and alleviates the patient suffering.

Description of drawings

Accompanying drawing is a structure chart of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing this utility model is described in further detail: this nasal foreign body extractor is made of hollow rod body 1, gib head 2, push rod 3, support spring 4, hollow rod body 1 front end outer wall is connected with the radian arc gib head 2 identical with the human nasal anatomy structure, fixing the handle 5 that has anti-skidding striped around the outer wall of rear end, inside is with the push rod 3 that adapts with hollow rod body 1 internal diameter; Push rod 3 front ends link to each other with the limiting plate 6 of hollow rod body 1 outside, and the rear end links to each other with the pressing plate 7 of hollow rod body 1 outside, are with support spring 4 on the push rod 3 between pressing plate 7 and handle 5 terminal surfaces.

Claims

1, a kind of nasal foreign body extractor, constitute by hollow rod body (1), gib head (2), push rod (3), support spring (4), it is characterized in that hollow rod body (1) front end outer wall is connected with the radian arc gib head (2) identical with the human nasal anatomy structure, fixing the handle (5) that has anti-skidding striped around the outer wall of rear end, inside is with the push rod (3) that adapts with hollow rod body (1) internal diameter; Push rod (3) front end links to each other with the limiting plate (6) of hollow rod body (1) outside, and the rear end links to each other with the pressing plate (7) of hollow rod body (1) outside, is with support spring (4) on the push rod (3) between pressing plate (7) and handle (5) terminal surface.