CN2629690Y

CN2629690Y - Phlegm discharging whistle

Info

Publication number: CN2629690Y
Application number: CN 03223185
Authority: CN
Inventors: 黄建强; 李志平
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-01-23
Filing date: 2003-01-23
Publication date: 2004-08-04
Anticipated expiration: 2013-01-23

Abstract

The utility model relates to a discharge phlegm whistle. The utility model is made of a whistle shape crust and a resistance vibration ball with superficial smooth. The utility model has function of discharging the phlegm with vibration and exercising the exhalation myo- group assisting the function recovery. The utility model has simple structure, simple craft, is convenient to be used, disinfected and cleaned, clinical healing effect is accurate, and is worth to be put into production and the promotion.

Description

A kind of Phlegm discharging whistle

This utility model relates to and a kind ofly has mechanical vibration expectoration effect, and has the new technique apparatus of auxiliary expiratory muscle functional rehabilitation effect when making it do mechanical vibration.

Respiratory tract disease patient's expectoration is a clinical medical thorny problem, clapping that sputum that back of the body vibration adheres to air flue makes it to be easy to discharge is one of traditional expectoration method, corresponding patented technology scheme visible 99238725 and 99238956 disclosed art designs, but it is complicated that its structure is still disliked, and it is higher that cost is still disliked.

The purpose of this utility model is to provide a kind of and has 99238725 and 99238956 disclosed technology identical functions but structure is simpler, production cost is cheaper sputum ejector.

The purpose of this utility model is to realize like this.

This utility model is made of housing and resistance vibration ball, and resistance vibration ball is hidden in intracavity in the intravital infundibulate of shell.

Described housing is whistle shape, contains mouthful end and gas outlet end and is connected by air channel and infundibulate inner chamber.

Described resistance vibration ball smooth surface, diameter is greater than air channel, it is hidden in the infundibulate inner chamber and air channel is stopped up fully, need the user forced expiration that resistance vibration ball is opened the obstruction of air channel, can make breath flow out from gas outlet end, this forced expiration action need be employed all expiratory muscles on the one hand to overcome the resistance that resistance vibration ball weight is produced, so the expiration muscle group is had the exercise effect, on the other hand, resistance vibration ball then constantly produces whirling vibration under the promotion of strong expiratory airflow, air channel is opened and stops up fast and repeat repeatedly, the result makes the gas in the air flue produce vibration, active force is passed through in the vibration of spheroid simultaneously again---and the vibration in the counteracting force principle aggravation air flue, the result can make loosening being easy to of the sputum that adheres to airway surface discharge, so the vibrated sputum elimination effect is arranged.

Below in conjunction with accompanying drawing in detail 26S Proteasome Structure and Function of the present utility model is described in detail.

Fig. 1 is a structure cutaway view of the present utility model.

Fig. 2, Fig. 3 are the plan views of this utility model gas outlet end.

See figures.1.and.2, this utility model housing 1 is whistle shape, it is more tiny that it contains mouthful end 1-1, there are some aperture 3-1 or streak slit 4-1 in thicker and surperficial 3 (or 4) of gas outlet end 1-2, two ends are connected by the air channel 1-3 and the infundibulate inner chamber 1-4 of central authorities, and 1-5 is the hickey with the hermetic resistance vibrating ball of packing into; Resistance vibration ball 2 is a ganoid spherosome, and it is hidden in the infundibulate inner chamber 1-4, and diameter stops up fully greater than air channel 1-3 and with it; Because resistance vibration ball 2 has certain weight, form certain resistance to exhaling, need user to use all expiration muscular strengths to be overcome, so the expiration muscle group is had the reconditioning effect; Resistance vibration ball 2 must whirling vibration as the vibration bead in the whistle under the effect of strong expiratory airflow, air channel on the one hand fast, an exhausting property is stopped up in this vibration, make the air velocity that air flue breathes out and flow is sometimes fast and sometimes slow, time changes for a long time less fast, thereby produce violent gas vibration, meanwhile, active force is passed through in the vibration of spheroid again---and the counteracting force principle acts on air flue, under the combined effect of these two kinds of vibrations, the result just can make loosening being easy to of the sputum that adheres to airway surface discharge, so splendid expectoration effect is arranged.Also have, because it is more tiny that housing contains mouthful end, when containing forced expiration and " expiration with pursed lips " of respiratory exercise the action be as good as, again owing to the barrier effect of resistance vibration ball to expiratory airflow, the expiration speed of user must become slow, so just, play the effect of postponing collapse of small airway, favourablely be stranded in the discharge of IA two vaporized carbons and improve ventilatory function.

Certainly, its expiratory muscle muscular strength of the individuality of different sexes, different builds is different, the weight of certain resistance vibration ball can not be suitable for the somebody of institute, and to this, it is identical and vary in weight or resistance vibration ball that volume, weight all have nothing in common with each other is solved to produce several volumes.

Art designs of the present utility model is than the low production cost of prior art, and both convenient production, also convenient the use.Housing can be in two sections reverse mould molding of infundibulate inner chamber punishment, and volume is identical but vary in weight or resistance vibration ball that volume and weight is all inequality also can be distinguished the reverse mould molding, connects to one by modes such as screw thread or groove embeddings then.Cleaning-sterilizing is also very simple, cleans with weak acid or alcohol-pickled back clear water, falls solid carbon dioxide and divides airing to get final product.

Claims

1, a kind of Phlegm discharging whistle is characterized in that it is made of jointly housing 1 and resistance vibration ball 2.Housing 1 is whistle shape, and it is more tiny that it contains mouthful end 1-1, and gas outlet end is thicker and surperficial some aperture 3-1 or streak slit 4-1 arranged; Two ends are connected by the air channel 1-3 and the funnel type inner chamber 1-4 of central authorities, and 1-5 is the hickey with the hermetic resistance vibrating ball of packing into.

2, Phlegm discharging whistle according to claim 1 is characterized in that resistance vibration ball 2 is identical but vary in weight or volume, the neither identical adaptive spheroid of weight form supporting by several volumes.