CN2317901Y

CN2317901Y - Recovering appliance for breathing muscle function

Info

Publication number: CN2317901Y
Application number: CN 97246182
Authority: CN
Inventors: 李志平
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-12-24
Filing date: 1997-12-24
Publication date: 1999-05-12
Anticipated expiration: 2007-12-24

Abstract

The utility model relates to a recovering appliance for breathing muscle function. The recovering appliance for breathing muscle function has a cross-shaped configuration. A small circular pipe arranged in the cross is protuberant and corresponding to a breathing air inlet and a breathing air outlet on both ends. A small gas overflow hole is arranged on the small circular pipe. Other two sides of the cross are provided with two one-way valves regulating pressure by a screw plug. The one-way valve comprises a rubber gasket, a cylindrical piston and a pressure spring, wherein, the rubber gasket and the cylindrical piston are tightly adhered together; the rear side of the cylindrical piston is tightly connected with a pressure spring. The recovering appliance for breathing muscle function can carry out the recovering exercise step by step according to a quantized standard and humidify gases without irritating mouth cavities and throats, having the advantage of breathing exercise.

Description

Respiratory muscle function rehabilitation device

The utility model relates to a kind of respiratory muscle function rehabilitation device.

Patient respiratory flesh insufficiencies such as chronic bronchitis, obstructive emphysema, cor pulmonale are a kind of universal phenomena.Respiratory muscle function does not only make symptoms such as patient's shortness of breath, expiratory dyspnea be difficult to improve entirely, influences patient's daily life, and is one of major reason of exacerbation and generation respiratory failure.On purpose temper respiratory muscle, respiratory muscle function is improved.Existing respiratory muscle training apparatus (as the respiratory resistance device) design is very simple, both non-resistance was set, the size of expiration and inspiratory resistance in the time of also can't judging exercise, thereby can't go to hold the effect of exercise from amount and two aspects of matter, more can't carry out reconditioning by easy stages according to patient's the state of an illness and actual needs.In addition, no matter be existing respiratory resistance device or breathing gymnastics, institute's inhaled air has certain stimulation all without humidifying to oral cavity and throat, makes the people feel dry uncomfortable.

The utility model is to provide a kind of can carry out reconditioning by easy stages by the standard that quantizes, and has the advantage of breathing gymnastics concurrently, and can carry out humidifying and can not stimulate the respiratory muscle function rehabilitation device of oral cavity and throat gas.

The utility model is to realize like this, its external form is as one " ten " font, the gateway of gas when the opposite ends that has a roundlet rostrum to go out in " ten " word is breathed each other, its outer circumference diameter is 2cm, wherein not having the end air flue internal diameter that the roundlet rostrum goes out is 1～1.5cm, having the roundlet rostrum to go out an end air flue internal diameter is 0.5～0.6cm, and the external diameter of outstanding little pipe is 0.8cm, and the excessive gas aperture about a 0.2cm is arranged on it.The in addition both sides of " ten " word are that structure is identical but two Luo plug pressure regulation check valves that action direction is opposite, check valve comprises rubber sheet gasketing, plunger and compression spring, it is rubber sheet gasketing foremost, rubber sheet gasketing and plunger hold tightly together, their periphery has 4 grooves, and the plunger back is compression spring and then.

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the profile of the utility model.

Fig. 2 is the sectional elevation of plunger of the present utility model.

The utility model external form is as one " ten " font, and respiratory resistance has nothing in common with each other, and its shell is made by plastics or lucite, always is about about 15 centimetres.The gateway of gas when the opposite ends that has a roundlet rostrum to go out in " ten " word is breathed each other, its outer circumference diameter is 2 centimetres, wherein not having an end (1) the air flue internal diameter that the roundlet rostrum goes out is 1～1.5 centimetre, having the roundlet rostrum to go out an end (2) air flue internal diameter is 0.5～0.6 centimetre, the external diameter of outstanding little pipe is 0.8 centimetre, excessive gas aperture (3) about one 0.2 centimetres is arranged, as tempering the usefulness that cushions oxygen supply pipeline pressure when inspiratory muscles sucks bottle oxugen on it.The in addition both sides of " ten " word are that structure is identical but two Luo plug pressure regulation check valves that action direction is opposite, check valve comprises rubber sheet gasketing (4), plunger (5) and compression spring (6), it is rubber sheet gasketing (4) foremost, rubber sheet gasketing (4) holds tightly together with plunger (5), their periphery has 4 grooves (as shown in Figure 2), for exhaling or the air-breathing usefulness that gas passes through when opening plunger (5).Plunger (5) back is compression spring (6) and then.The pressure (being expiration of the present utility model or inspiratory resistance) that compression spring (6) produces is regulated by pressure regulation Luo plug (7) thereafter.A cover was totally 8 when the utility model used, and the spring pressure (resistance) of 8 pairs of Luo plug pressure regulation check valves determined by the compression spring (6) of check valve respectively, and the spring resistance of these 8 pairs of check valves is set at 30,40,45,50,55,60,65 respectively, 70cmH ₂O (centimeter water column).

When making the respiratory muscle reconditioning, as not making oxygen therapy simultaneously, breathing seaming can link to each other with the arbitrary end in rehabilitation device breathing gas gateway (i.e. (1), (2)) by the screwed pipe of about 30 centimeter length, and person taking exercise's face contains the breathing seaming, can carry out expiratory muscle or inspiratory muscles reconditioning.But treat if make gas simultaneously, then screwed pipe should be connected on (1) end.When person taking exercise's FI, as shown in Figure 1, the check valve of its top is opened (check valve of Fig. 1 below then more is tending towards airtight) because of being subjected to the firmly effect of inspiratory force, at this moment gas enters the oral cavity and is inhaled in the lung through the groove of plunger (5) and gasket seal (4): during when person taking exercise's forced expiration, up and down the unlatching of two check valves is with airtight just in time opposite during with FI for Fig. 1, and gas is outside the groove of Fig. 1 below check valve plunger is breathed out.Therefore, same rehabilitation device is an expiratory muscle functional rehabilitation exercise device, also is the inspiratory muscles function recovery device, and these 8 pairs of check valves just are equivalent to the respiratory muscle function convalescence exerciser of 16 resistance class.

Breathing seaming all is existing mature technology with screwed pipe, in the time of just will breathing seaming and be applied to the utility model, wherein, the rear portion narrows slightly, must exhale with air-breathing in the mode of the lip breathing of contracting to limit the user, thereby possess the function of breathing gymnastics.

The utility model has the advantage of:

1. it has designed 8 grades of expiratory resistances and 8 grades of inspiratory resistances for the state of an illness of users according to oneself Select to temper respiratory muscle, the reconditioning of respiratory muscle can be held with the form that quantizes, simultaneously Can allow the user carry out by easy stages reconditioning by the standard that quantizes.

2. the utility model postmedian that prior art is breathed seaming narrows, and makes the person taking exercise necessary Exhale with air-breathing in the mode that the contracting lip is breathed, and must breathe and to restrain with abdomen formula (diaphragm formula) Take resistance, thereby possessed characteristics and the advantage of respiratory exercise.

3. the utility model can connect bottle oxugen, makes oxygen therapy for the person taking exercise when making the inspiratory muscles reconditioning, and can be through humidification bottle order output oxygen humidification during bottle oxugen output, and avoiding oral cavity and throat produced stimulates.

Claims

1. respiratory muscle function rehabilitation device, it is characterized in that: its external form is as one " ten " font, the gateway of gas when the opposite ends that has a roundlet rostrum to go out in " ten " word is breathed each other, its outer circumference diameter is 2cm, wherein not having the end air flue internal diameter that the roundlet rostrum goes out is 1～1.5cm, having the roundlet rostrum to go out an end air flue internal diameter is 0.5～0.6cm, and the external diameter of outstanding little pipe is 8cm, and the excessive gas aperture about a 0.2cm is arranged on it; The both sides in addition of " ten " word are two Luo plugs of identical in structure pressure regulation check valve, check valve comprises rubber sheet gasketing, plunger and compression spring, it is rubber sheet gasketing foremost, rubber sheet gasketing and plunger hold tightly together, their periphery has 4 grooves, and the plunger back is compression spring and then.