CN2225877Y - Exerciser for respiratory muscle - Google Patents
Exerciser for respiratory muscle Download PDFInfo
- Publication number
- CN2225877Y CN2225877Y CN 95217338 CN95217338U CN2225877Y CN 2225877 Y CN2225877 Y CN 2225877Y CN 95217338 CN95217338 CN 95217338 CN 95217338 U CN95217338 U CN 95217338U CN 2225877 Y CN2225877 Y CN 2225877Y
- Authority
- CN
- China
- Prior art keywords
- valve
- air
- plastic cylinder
- regulating
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to an exerciser for respiratory muscle, which is composed of two plastic drums. An air inlet is arranged at the front part of a regulating plastic drum. An inhale valve is arranged in the hole. A fixing rod is connected with the valve. The other end of the fixing rod is regulated and fixed through a bolt. A spring is arranged on the fixing rod between a regulating screw and the valve. The exerciser for respiratory muscle follows Hooke's law and changes inspiratory loading through regulating the compression degree of the spring. The utility model has the advantages of simple and reasonable structure, and easy regulation.
Description
The utility model relates to a kind of respiratory muscle training device, belongs to the respiratory muscle rehabilitation field with machinery control.
The resistance inspiratory muscles exercising apparatus of aperture adjustment is adopted in respiratory muscle rehabilitation at present more, it changes resistance by adjustment aperture, the biquadratic in inspiratory resistance and aperture is inversely proportional to like this, change in resistance is very big during each change aperture, when being exponential variation, resistance also changes, and causes the load instability of breathing exercise, and train on is also just unstable.
The purpose of this utility model is to overcome above-mentioned weak point of the prior art, and provide a kind of employing spring to be connected with inspiratory valve, and be easy to regulate, simple in structure, make easily, follow the respiratory muscle training device that Hooke's law regulating spring compression degree can change IL.
The purpose of this utility model is achieved in that it is made of air-breathing plastic cylinder and adjusting plastic cylinder, air-breathing plastic cylinder is provided with seaming, the expiration gas outlet, unidirectional flap valve is installed in the expiration gas outlet, it is characterized in that the front portion of regulating plastic cylinder is provided with air inlet, admission air valve is arranged in the hole, be connected with fixed bar on the valve, the other end of fixed bar is fixed by adjustable diameter and screw adjusting, is with spring on the fixed bar between adjustable screw and the valve.
The purpose of this utility model can also reach by following technical measures: air-breathing plastic cylinder is an one with regulating the plastic cylinder grafting.
Compared to existing technology, the utlity model has following advantage:
1, practical.(11.9 ± 6.2mm/tg) and 171 ± 130 seconds, inspiratory muscles strength increases by 19.6 ± 5.31mm/tg when tempering for 16 weeks, endurance time increase by 267 ± 170 seconds can to improve inspiratory muscles strength and endurance through 4 above exercises of week.The whole body activity endurance time increases by 290 ± 206 seconds, and relatively there were significant differences with control group.
2, structural design advantages of simple is easy to regulate.Hooke's law is followed in the device design, and the IL size is directly proportional with the spring compression degree, and linear change is very easily regulated.
The explanation of accompanying drawing drawing:
Fig. 1 is the utility model structural representation.
Fig. 2 is the relation between the utility model IL and spring compression.
Embodiment describes the utility model in detail below in conjunction with accompanying drawing.
Seaming among the figure (1), the unidirectional flap valve (2) of exhaling, hole (3), admission air valve (4), spring (5), screw thread (6), adjustable screw (7), spring fixed bar (8), groove (9,10).
The utility model is made of two plastic cylinders, and one is air-breathing plastic cylinder, and another is to regulate plastic cylinder.Have seaming (1) on the air-breathing plastic cylinder, be provided with exhaling hole, the unidirectional flap valve (2) of exhaling, anterior fluted (10) of air-breathing drum are installed in the hole at air-breathing drum rear portion.It is corresponding with air-breathing drum to regulate plastic cylinder, and its front portion has groove (9), and it is one that two groove fit are pegged graft two drums.The middle part, rear end of regulating drum has hole (3), and hole (3) are equipped with admission air valve (4) as air admission hole in hole (3).Admission air valve (4) is connected with spring fixed bar (9).Spring fixed bar (8) is one cylindrical.Adjustable screw (7) is installed in to be regulated in the drum, is positioned at the front portion of regulating drum and matches with screw thread (6) on the adjusting drum internal diameter.Adjustable screw (7) is passed in the front portion of spring fixed bar (8), is with spring (5) on the spring fixed bar (8) between adjustable screw (7) and the admission air valve (4).
The utility model adopts spring to be connected with admission air valve (4), and when air-breathing, must overcome the strength that acts on the air-breathing piston valve earlier could ventilate.Because it follows Hooke's law, the regulating spring compression degree can change IL, the IL size is directly proportional with the spring compression degree, that shown in Figure 2 is the embodiment of the relation between the utility model IL and the spring compression, abscissa is the spring compression degree among the figure, ordinate is an IL, linear change.During use seaming (1) is placed on the tube, the rotation adjustable screw can change the elasticity of spring (5), with the strength of regulating action on admission air valve (4), makes the breathing exercise steady load.
Claims (2)
1, a kind of respiratory muscle training device, constitute by air-breathing plastic cylinder and adjusting plastic cylinder, air-breathing plastic cylinder is provided with seaming, the expiration gas outlet is equipped with unidirectional flap valve in the expiration gas outlet, it is characterized in that the front portion of regulating plastic cylinder is provided with air inlet, admission air valve is arranged in the hole, be connected with fixed bar on the valve, the other end of fixed bar is fixed by adjustable diameter and screw adjusting, is with spring on the fixed bar between adjustable screw and the valve.
2, respiratory muscle training device according to claim 1 is characterized in that air-breathing plastic cylinder is an one with regulating the plastic cylinder grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95217338 CN2225877Y (en) | 1995-07-26 | 1995-07-26 | Exerciser for respiratory muscle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95217338 CN2225877Y (en) | 1995-07-26 | 1995-07-26 | Exerciser for respiratory muscle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2225877Y true CN2225877Y (en) | 1996-05-01 |
Family
ID=33866164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95217338 Expired - Fee Related CN2225877Y (en) | 1995-07-26 | 1995-07-26 | Exerciser for respiratory muscle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2225877Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309429C (en) * | 2000-10-26 | 2007-04-11 | 萨姆·奥罗克 | Sealed back pressure breathing device |
| CN104307143A (en) * | 2014-10-04 | 2015-01-28 | 李瑞书 | Lung function recovering assisting device |
| CN111437574A (en) * | 2020-04-05 | 2020-07-24 | 刘美香 | Composition of medical vital capacity training equipment |
| CN113018798A (en) * | 2021-05-10 | 2021-06-25 | 江苏省疾病预防控制中心(江苏省公共卫生研究院) | A breathe training rehabilitation device for pneumoconiosis nursing |
-
1995
- 1995-07-26 CN CN 95217338 patent/CN2225877Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309429C (en) * | 2000-10-26 | 2007-04-11 | 萨姆·奥罗克 | Sealed back pressure breathing device |
| CN104307143A (en) * | 2014-10-04 | 2015-01-28 | 李瑞书 | Lung function recovering assisting device |
| CN104307143B (en) * | 2014-10-04 | 2017-02-15 | 李瑞书 | Lung function recovering assisting device |
| CN111437574A (en) * | 2020-04-05 | 2020-07-24 | 刘美香 | Composition of medical vital capacity training equipment |
| CN113018798A (en) * | 2021-05-10 | 2021-06-25 | 江苏省疾病预防控制中心(江苏省公共卫生研究院) | A breathe training rehabilitation device for pneumoconiosis nursing |
| CN113018798B (en) * | 2021-05-10 | 2022-05-27 | 江苏省疾病预防控制中心(江苏省公共卫生研究院) | A breathe training rehabilitation device for pneumoconiosis nursing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |