CN202682154U

CN202682154U - Ear foreign object hook

Info

Publication number: CN202682154U
Application number: CN 201220368625
Authority: CN
Inventors: 纪晓青; 毛玉琳; 宋红
Original assignee: 纪晓青
Priority date: 2012-07-27
Filing date: 2012-07-27
Publication date: 2013-01-23
Anticipated expiration: 2022-07-27

Abstract

The utility model discloses an ear foreign object hook, which comprises a handle, three sections of telescopic rods and an arc hook, wherein the three sections of telescopic rods comprise a first telescopic rod, a second telescopic rod and a third telescopic rod from top to down, the first telescopic rod is inserted into a handle, the second telescopic rod is inserted into the first telescopic rod, the third telescopic rod is inserted into the second telescopic rod, the front end of the third telescopic rod is fixedly provided with the arc hook by a screw, and a viscose layer is glued on the inner end face of the arc hook. The ear foreign object hook is simple in structure, the arc hook is fixed on the third telescopic rod by the screw, and a raising angle of the arc hook can be fixed according to actual condition of diagnosis. After the ear foreign object hook is used, the telescopic rods can be sequentially retracted, the volume of the foreign object hook is reduced, and the ear foreign object hook is convenient to store and carry.

Description

Ear's foreign body hook

Technical field

This utility model relates to a kind of medical apparatus and instruments, is specifically related to the instrument that uses when a kind of foreign body of external anditory canal takes out.

Background technology

Hospital's department of otorhinolaryngology often runs into the wounded that auditory meatus falls into foreign body, and such the wounded is in the majority with the child, and they are when being at play mostly, because of carelessness granular substance are filled in auditory meatus.Because auditory meatus is crooked, at present, the instrument that hospital is not special-purpose, a lot of doctors use the paper clip of tweezers or own transformation to draw taking foreign body, wasting time and energy very.

Therefore, the inventor envisions a kind of convenient and practical ear's foreign body hook of design.

The utility model content

The purpose of this utility model is to provide a kind of ear foreign body hook, this foreign body hook novel structure, and it is comparatively convenient to use.

This utility model to achieve these goals, the technical solution of employing is:

Ear's foreign body hook, comprise handle, three-section telescopic bar, reach the arc crotch, three-section telescopic bar is the first expansion link, the second expansion link, the 3rd expansion link from top to bottom, the first expansion link inserts in the handle, the second expansion link inserts in the first expansion link, the 3rd expansion link inserts in the second expansion link, and the front end of the 3rd expansion link is screwed the arc crotch, and the inner face of arc crotch posts adhesive-layer.

Preferably, long 11 centimetres of described handle, described the second expansion link and the 3rd expansion link length are 4 centimetres, 1 millimeter of viscose glue bed thickness.

Preferably, described arc crotch is made by stainless steel material.

The beneficial effects of the utility model:

This kind ear foreign body hook, simple in structure, the arc crotch is fixed on the 3rd expansion link by screw, can be according to the practical situation of diagnosis and treatment, the angle of fixedly lifting on the arc crotch.After finishing using, each expansion link can be retracted successively, reduce the volume of ear's foreign body hook, be convenient to take in and carry.

Description of drawings

Fig. 1 is the structure diagram of ear's foreign body hook.

Fig. 2 is A section enlarged drawing among Fig. 1.

The specific embodiment

Below in conjunction with accompanying drawing this utility model is elaborated:

In conjunction with Fig. 1 and Fig. 2, ear's foreign body hook, comprise handle 1, three-section telescopic bar 21,22,23, reach arc crotch 3, three-section telescopic bar is the first expansion link 21, the second expansion link 22, the 3rd expansion link 23 from top to bottom, the first expansion link 21 inserts in the handle 1, and the second expansion link 22 inserts in the first expansion link 21, and the 3rd expansion link 23 inserts in the second expansion link 22, the front end of the 3rd expansion link 23 fixedly arc crotch 3 of screw 4, the inner face of arc crotch 3 posts adhesive-layer 5.Described handle 1 long 11 centimetres made described the second expansion link 22 and the 3rd expansion link 23 is long is 4 centimetres, adhesive-layer 5 thick 1 millimeter by stainless steel material.

Certainly; above-mentioned explanation is not to be to restriction of the present utility model; this utility model also is not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.

Claims

1. ear's foreign body hook, it is characterized in that, comprise handle, three-section telescopic bar, reach the arc crotch, three-section telescopic bar is the first expansion link, the second expansion link, the 3rd expansion link from top to bottom, the first expansion link inserts in the handle, and the second expansion link inserts in the first expansion link, and the 3rd expansion link inserts in the second expansion link, the front end of the 3rd expansion link is screwed the arc crotch, and the inner face of arc crotch posts adhesive-layer.

2. ear according to claim 1 foreign body hook is characterized in that, long 11 centimetres of described handle, and described the second expansion link and the 3rd expansion link length are 4 centimetres, 1 millimeter of viscose glue bed thickness.

3. ear according to claim 1 and 2 foreign body hook is characterized in that described arc crotch is made by stainless steel material.