CN2693206Y

CN2693206Y - Improved cerumen hook

Info

Publication number: CN2693206Y
Application number: CN 200420038915
Authority: CN
Inventors: 杨余伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-08
Filing date: 2004-03-08
Publication date: 2005-04-20
Anticipated expiration: 2014-03-08

Abstract

The utility model provides an improved earwax hook, belonging to a medical utensil. The earwax hook comprises a hook body whose back end is fixed with a handle body, and the front end of the hook body is provided with a spiral hook head. When an earwax is taken out with the earwax hook, the patients have little pain, and the earwax is completely taken out without breaking; the earwas hook has little movement when in use, so that the external auditory meatus wall mucosa of the patients is not easy to be hurt; the utility model adapts the external auditory meatus which is a narrow operating space, and a big earwax is easy to be taken out.

Description

A kind of improved cerumen hook

Technical field

This utility model provides a kind of medical apparatus, especially a kind of cerumen hook.

Background technology

Form in patient's external auditory meatus that bulk is earwaxed (being commonly called as cerumen) or when ceruminal impaction occurring, need to use cerumen hook that it is taken out.Present cerumen hook is made of coupler body and handle body, and its coupler body head end (gib head) is just simply to a lateral bending song.When getting ceruminal impaction, because the shape of gib head is unreasonable, therefore, and when hooking with it when earwaxing, must be firmly bigger, make patient's feels pain obvious, sometimes even be difficult to stand.And the cerumen hook of this structure is difficult for disposable ceruminal impaction being taken out fully, and is easily residual.Because the external auditory meatus space is narrow and small, and it need be swung in external auditory meatus when using this cerumen hook, therefore be difficult for the bulk taking-up of earwaxing.During swing, gib head easy damaged external auditory meatus wall mucosa.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of improved cerumen hook, the convenience when using to improve it.

This utility model is achieved in that a kind of improved cerumen hook, comprises coupler body, and coupler body rear end and handle body are fixed together, and the front end of described coupler body is helical gib head.

Adopt the cerumen hook of said structure, when getting ceruminal impaction, patient's misery is little, and it is non-friable to earwax, easily disposable taking-up fully, need not swing during use, movement range is little, and easy damaged patient external auditory meatus wall mucosa does not adapt to this narrow and small working place of external auditory meatus very much, be easy to the bulk taking-up of earwaxing, very easy to use.

Description of drawings

Fig. 1 is the sketch map of first kind of structure of the present utility model.

Fig. 2 is the sketch map after the cerumen hook of second kind of structure and syringe etc. are installed together.

Fig. 3 is its A-A profile.

The specific embodiment

The embodiment that provides below in conjunction with accompanying drawing illustrates structure of the present utility model and using method.

As shown in drawings, a kind of improved cerumen hook of this utility model comprises coupler body (2), and coupler body rear end and handle body (3) are fixed together, and the front end of described coupler body (2) is helical gib head (3).

During use, the hook body segment of this cerumen hook is distributed into patient's external auditory meatus, makes spiral gib head press close to that bulk is earwaxed or ceruminal impaction, the handler body, coupler body rotates thereupon, during spiral gib head will penetrate gradually and earwax.When penetrating appropriate depth, outwards extract this cerumen hook out, gib head will be taken out of earwaxing.The normally clockwise coiled of spiral gib head should rotate during the handler body clockwise.When spiral gib head was counterclockwise coiled, the rotation direction of handle body also should be counterclockwise.

As Fig. 2, shown in Figure 3, described coupler body (2) and handle body (3) are respectively the open core structures, and the hollow inner chamber of coupler body communicates with the hollow inner chamber of handle body.On the cerumen hook of this structure, coupler body (1) comes down to the syringe needle on the helically wound syringe of head end, and handle body (3) comes down to the needle stand of syringe needle tail end.After being sleeved on the injector syringe (4) by handle body (3) this cerumen hook, the also visual work of injector syringe is to the prolongation of handle body.The cerumen hook of this structure both can be used for taking out earwaxes, can be used for the suction medicinal liquid again after, the external auditory meatus inner chamber is washed.Get when earwaxing, its usage is identical with first kind of embodiment.When being used for the flushing of external auditory meatus inner chamber, can coupler body be sent medicinal liquid by in pulling-pushing rod (5) the suction syringe of back into patient's external auditory meatus again, promote push rod then, medicinal liquid will enter the hollow inner chamber of coupler body, sprays foremost from gib head.Because gib head twist, therefore, the medicinal liquid of ejection forms vortex, both has been convenient to go out less the earwaxing of external auditory meatus endoparticle, avoided original bigger because of tympanum is impacted again perpendicular to diaphragm-operated direct injection flushing, and the dizziness that causes to patient, pessimal stimulation such as nauseating.In addition, the cerumen hook of this structure can disposablely use, and sterilization is thorough, the cross infection phenomenon that has occurred easily when having avoided being repeatedly used.

Claims

1, a kind of improved cerumen hook comprises coupler body (2), and coupler body rear end and handle body (3) are fixed together, and it is characterized in that, the front end of described coupler body (2) is helical gib head (3).

2, a kind of improved cerumen hook as claimed in claim 1 is characterized in that, described coupler body (2) and handle body (3) are respectively the open core structures, and the hollow inner chamber of coupler body communicates with the hollow inner chamber of handle body.