CN203017053U

CN203017053U - Extractor for foreign matter in nasal cavity

Info

Publication number: CN203017053U
Application number: CN 201320043822
Authority: CN
Inventors: 周赵; 崔鑫; 周得; 赵春丽
Original assignee: 周赵
Priority date: 2013-01-28
Filing date: 2013-01-28
Publication date: 2013-06-26
Anticipated expiration: 2023-01-28

Abstract

The utility model relates to an extractor for a foreign matter in a nasal cavity. The extractor comprises an extension tube and a reflexion end which is arranged at the front end of the extension tube and capable of rotating around the downside of the extension tube. The extractor is characterized in that a cavity is arranged inside the reflexion end and internally provided with an air inflated balloon communicated with a venting tube; and a gap is arranged above the reflexion end. The front end of the extractor for the foreign matter in the nasal cavity, provided by the utility model, can be reflexed, so that the rear part of the foreign matter is sheltered or a reflexion angle is larger, certain wrapping, clamping and fixing effects are taken; and meanwhile, when the reflexion end conducts reflexion, the compressed film balloon is filled with air to expand because of losing an extruding force to block the space of a nasal passage at the rear of the foreign matter, so that the foreign matter can be successfully taken out.

Description

A kind of device for taking foreign bodies out of nasal

Technical field

This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of device for taking foreign bodies out of nasal, is exactly specifically the new tool that a kind of child who fills in foreign body for intranasal takes out foreign body.

Background technology

be widely used at present the otorhinolaryngologic nose foreign body of child apparatus and be the general Hook for foreign body in nasal cavity of adult and child, its pattern is a thin club of metal, the one end is an endless metal silk, the other end is the hook-shaped metal of arc, can hook and draw, entangle or pin the nose foreign body, with its hauling-out, but this kind foreign body hook two-end structure size, angle, shape is finalized the design, immutable, entering child's nasal meatus causes children with pain uncomfortable or frightened often, struggle and cry and scream and cause the child acutely to revolt, and often because of the foreign body out-of-shape or too round and smoothly be difficult for entangling firm or easily slippage, if child's this moment cries and screams and acutely struggles, can cause foreign body to suck conductance and cause fatefulue foreign bodies in airway or foreign body in esophagus, therefore be necessary to design a kind of safety, and comparatively comfortable child's nose foreign body apparatus.

Summary of the invention

The purpose of this utility model is to provide a kind of device for taking foreign bodies out of nasal, it is a kind of child's of being applicable to nose foreign body apparatus, its bendable front end is folding and can prevent that foreign body from being sucked the air flue esophagus by the child, thereby solves the shortcomings of existing nose foreign body instrument.

Device for taking foreign bodies out of nasal of the present utility model includes extension and is arranged on the extension front end, the opisthotonos end that can rotate around the extension below, it is characterized in that, the inside of described opisthotonos end is cavity, is placed with the inflatable ball that is connected with breather, and the top of opisthotonos end has breach.

Above-mentioned breather is placed in extension, and its opening is in the outside of extension.

Above-mentioned inflatable ball is positioned at the below of the breach of opisthotonos end.

The rear end of above-mentioned extension is equipped with handle.

Described opisthotonos end, it is long for 0.3-1cm, is highly 0.3-0.6cm.

Device for taking foreign bodies out of nasal of the present utility model, but its front end opisthotonos, thereby block the foreign body rear portion, or the opisthotonos angle is larger, foreign body there is a double team fixation, simultaneously during opisthotonos end opisthotonos by compression thin rubber balloon because losing extruding force and be charged gas expansion, and the space of obstruction foreign body rear nasal meatus, thus can take out smoothly foreign body.

Description of drawings

Fig. 1: population structure schematic diagram of the present utility model;

Fig. 2: the shape body schematic diagram when this utility model uses;

Wherein: 1, extension 2, opisthotonos pipe 3, breather 4, inflatable ball 5, handle.

The specific embodiment

Device for taking foreign bodies out of nasal of the present utility model, include extension 1 and be arranged on extension 1 front end, the opisthotonos end 2 that can rotate around extension 1 below, the inside of opisthotonos end 2 is cavity, be placed with the inflatable ball 4 that is connected with breather 3, and breather 3 is placed in extension 1, and its opening is in the outside of extension 1.Wherein extension 1 can be a metal tube cylindraceous, and its inside is equipped with breather 3, and the front end of breather 3 is connected with inflatable ball 4, and its rear end opening is in the outside of extension 1, and the optimum position is in the rear end of extension 1, i.e. place, the place ahead of handle 5.

The shape of opisthotonos end 2 and extension 1 match, and edge polishing circle is blunt smooth, but the opisthotonos end is big or small according to child's all ages and classes section and nasal cavity, and are designed to wide footpath; Its a kind of length is 0.3-1cm, is highly 0.3-0.6cm.The below of opisthotonos end 2 and extension 1 link together, and can rotate around junction point, and its top has breach, and opisthotonos end 2 have certain elasticity, under the effect that there is no external force, opisthotonos can not occur.Inflatable ball 4 is extended by breather 3, is placed on the below of breach.Inflatable ball 4 is a compressible thin rubber balloon.

When using, hands of doctor is held handle 5, to stretch into nasal cavity until determine to arrive the foreign body back space from infant nasal cavity unspecified angle, then, be filled with slowly air by gas tube 3, make inflatable ball 4 begin to expand, from the indentation, there of opisthotonos end 2 out, under the effect of pressure, make opisthotonos end 2 along beginning rotation with extension 1, thereby formed certain angle, so just can be foreign body.And, can seal the foreign body back space after inflatable ball 4 expands, thereby can not make foreign body fall into air flue; If have hemorrhagely, tiny balloons also can stop backflow of blood to suck air flue, swallow stomach, causes aspiration pneumonitis and nausea and vomiting.

Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment, this utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme that previous embodiment is put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make essence disengaging this utility model of appropriate technical solution get protection domain.

Claims

1. device for taking foreign bodies out of nasal, include extension (1) and be arranged on extension (1) front end, the opisthotonos end (2) that can rotate around extension (1) below, it is characterized in that, the inside of described opisthotonos end (2) is cavity, be placed with the inflatable ball (4) that is connected with breather (3), and the top of opisthotonos end (2) has breach.

2. device for taking foreign bodies out of nasal as claimed in claim 1, is characterized in that described breather (3) is placed in extension (1), and its opening is in the outside of extension (1).

3. device for taking foreign bodies out of nasal as claimed in claim 1, is characterized in that described inflatable ball (4) is positioned at the below of the breach of opisthotonos end (2).

4. device for taking foreign bodies out of nasal as claimed in claim 1, is characterized in that the rear end of described extension (1) is equipped with handle (5).

5. device for taking foreign bodies out of nasal as claimed in claim 1, is characterized in that described opisthotonos end (2), and it is long for 0.3-1cm, is highly 0.3-0.6cm.