CN108568063B

CN108568063B - Breathing blocking trainer

Info

Publication number: CN108568063B
Application number: CN201810377519.XA
Authority: CN
Inventors: 陈苑萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-25
Filing date: 2018-04-25
Publication date: 2021-05-07
Anticipated expiration: 2038-04-25
Also published as: CN108568063A

Abstract

The invention provides a breathing barrier training device, which comprises a U-shaped mouthpiece made of soft silica gel, wherein the U-shaped opening end of the mouthpiece is covered on the mouth of a user, the U-shaped bottom end of the mouthpiece is connected with an air blowing device, and the air blowing device comprises: the air cylinder, set up in piston in the cylinder reaches the end cover of cylinder bottom, the cylinder forms inclosed cavity with the piston, the cavity top is equipped with an O type sealing washer, the end cover bottom is equipped with the sealed pad that is used for the buffering, it be equipped with air inlet and gas vent from top to bottom side by side in one side of cavity, the air inlet is equipped with the adjust knob that admits air of regulation air input size, the gas vent is equipped with the exhaust adjust knob of adjusting the displacement size. The respiration blocking trainer controls the air-breathing time and speed of a user by arranging different gears on the air outlet, effectively improves the cardio-pulmonary function of the user, and has simple structure and convenient carrying.

Description

Breathing blocking trainer

Technical Field

The invention relates to the field of health-care rehabilitation appliance products, in particular to a breathing barrier trainer.

Background

When a person normally inhales, the diaphragm contracts and the external intercostal muscles contract, when the person inhales forcefully, the person also needs to inhale auxiliary muscles, such as the assistance of trapezius muscles and oblique angle muscles, the chest is widened and lifted as a result of the contraction of the muscles, the chest space is expanded to the limit, so the inspiratory muscles need to be exercised, the inspiratory trainer adopts the basic principle of impedance training, and a user needs to spend effort to resist the impedance set by the trainer when inhaling through the inspiratory trainer so as to increase the inspiratory muscle strength, thereby increasing the strength and tolerance of the respiratory muscles. Human expiration is because of the big excess atmospheric pressure of pressure in the lung, the contraction of muscle can not be produced in the vomiting of normal time, when the human body is breathed out with strength, interior intercostal muscle and abdominal muscle begin to contract, the intrapulmonary pressure increases to the biggest, internal carbon dioxide can exhale in a large number, adopt physics nature to vibrate the principle, through vibrate the pine take off the adhesion, gather the sputum on the respiratory tract wall, with sputum guide way throat borrow the sputum by the cough again and spit out, the training ware of spitting can temper the intensity and the tolerance that lung muscle can improve the expiratory muscle. Through the breathing training ware, probably improve the problem of dyspnea, promote cardiopulmonary function, reinforcing vital capacity helps maintaining good health.

Along with the acceleration of the urbanization process, urban life is also changed day by day, but the living and working pressure of people is also increased, and mental stress, endocrine dyscrasia, decline of heart and lung functions, poor blood circulation and chronic patient groups are increased. Therefore, physical exercise is important to us. Running, swimming all are fine exercise respiratory muscle, improve the dyspnea, promote cardiopulmonary function, strengthen the exercise mode of vital capacity, but, people receive the restriction of place factor in urban life, carry out respiratory function's exercise and be very easy thing, solve with the help of the respirator, but, the equipment design of most respiratory training ware is more complicated, carries and is inconvenient.

Disclosure of Invention

In order to solve the technical problems, the invention provides the breathing resistance trainer which is convenient to carry, simple in use method and obvious in effect.

The invention is realized by the following technical scheme:

the invention discloses a breathing resistance trainer, which comprises a U-shaped mouthpiece made of soft silica gel, wherein the U-shaped opening end of the mouthpiece is covered on the mouth of a user, the U-shaped bottom end of the mouthpiece is connected with an air blowing device, and the air blowing device comprises: the air cylinder, set up in piston in the cylinder reaches the end cover of cylinder bottom, the cylinder forms inclosed cavity with the piston, the cavity top is equipped with an "O" type sealing washer, the end cover bottom is equipped with the sealed pad that is used for the buffering, it be equipped with air inlet and gas vent from top to bottom side by side in one side of cavity, the air inlet is equipped with the air input adjust knob of adjusting the air input size, the gas vent is equipped with the exhaust adjust knob of adjusting the air displacement size.

Further, the air inlet comprises a first air inlet and a second air inlet which are arranged side by side.

Further, the exhaust port includes a first exhaust port and a second exhaust port arranged side by side.

Furthermore, the air inlet and the air outlet are rectangular strip-shaped through holes.

Furthermore, the piston is a tubular body with one closed end and the other open end, and a first ventilation window and a second ventilation window are arranged on the side face of the tubular body side by side.

Furthermore, the first ventilation window and the second ventilation window are rectangular strip-shaped through holes.

Furthermore, a groove is formed in the outer side of the piston in the vertical direction, corresponds to the protruding groove formed in the inner wall of the cylinder, and is used for limiting the piston to move up and down in the cylinder without rotating.

Furthermore, the air inlet adjusting knob is provided with 1 st to 5 th gears, and the air inlet amount of the first gear to the fifth gear can be continuously adjusted from large to small.

Furthermore, the exhaust adjusting knob is provided with 1 st to 5 th gears, and the adjustment of the air inflow from the first gear to the fifth gear is continuously adjustable from large to small.

Further, the end cap and the exhaust adjustment knob are integrally formed.

The breathing barrier trainer has the following technical characteristics and beneficial technical effects:

the breathing resistance trainer is provided with a closed cavity formed by a cylinder and a piston, the cavity is provided with an adjusting valve capable of adjusting the air displacement of an air outlet and an adjusting valve capable of adjusting the air inflow of an air inlet, and an air inlet valve and an air outlet valve are switched by the up-and-down movement of the piston. The invention has reasonable structural design, convenient use and carrying, simple and easy assembly, low production cost and good air blowing and air suction blocking effects, is suitable for being used as a breathing blocking trainer during health care and rehabilitation training, and the structural improvement of similar products thereof.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic cross-sectional view of a respiratory obstruction training device according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of another state of a respiratory obstruction training device according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of an external structure of a respiratory obstruction training device according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a piston structure of the breath block training device according to the embodiment of the present invention;

FIG. 5 is a schematic structural diagram of another perspective of a piston in the breath block training device according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

When a person normally inhales, the diaphragm contracts and the intercostal muscles contract, when the person inhales forcefully, the person also needs to inhale auxiliary muscles, such as the assistance of trapezius muscles and oblique angle muscles, the chest is widened and lifted as a result of the contraction of the muscles, the thoracic space is expanded to the limit, so the inspiratory muscles need to be exercised, the breathing resistance trainer adopts the basic principle of impedance training, and the user needs to expend the effort to resist the impedance set by the trainer when exhaling and inhaling through the breathing trainer so as to increase the inspiratory muscle strength, thereby increasing the strength and tolerance of the inspiratory muscles.

The structure and use of a breathing resistance trainer of the invention will now be further described with reference to the accompanying drawings.

Referring to fig. 1 and 3, the present invention discloses a respiratory obstruction training device 100, which comprises a U-shaped soft silicone nozzle 1, a U-shaped opening end of the nozzle 1 is covered on the mouth of a user, the U-shaped bottom end of the nozzle is connected with an air blowing device, the air blowing device comprises: the air cylinder 2, set up piston 3 and the end cover 4 of cylinder 2 bottom in the cylinder 2, cylinder 2 and piston 3 form inclosed cavity 5, and cavity 5 top is equipped with one "O" type sealing washer 6, and end cover 4 bottom is equipped with the sealed pad 7 that is used for the buffering, is equipped with air inlet 8 and gas vent 9 from top to bottom side by side in one side of its cavity 5, and air inlet 8 is equipped with the regulation knob 10 of admitting air of regulation air input size, and gas vent 9 is equipped with the exhaust regulation knob 11 of regulation displacement size.

The blowing nozzle 1 is made of medical soft silica gel materials, two tongue pieces used for biting the blowing nozzle 1 are arranged at two end parts of a U-shaped opening end of the blowing nozzle 1, and a through cavity is arranged in the blowing nozzle 1 and is communicated with the oral cavity of a user and a cavity 5 of a blowing device.

As shown in figure 2, when a human body inhales, the diaphragm contracts and the outer intercostal muscles contract, when the human body inhales forcefully, auxiliary muscles needing to be inhaled are also needed, such as the assistance of trapezius muscles and scalene muscles, the chest is lifted upwards as a result of the contraction of the muscles, the chest space is expanded to the limit, at the moment, the air pressure of a cavity 5 of the air blowing device communicated with the chest is smaller than the external atmospheric pressure, the piston 3 moves upwards under the action of the atmospheric pressure, the piston 3 is sealed and isolated from the atmosphere through an O-shaped sealing ring 6, only an air inlet 8 is communicated with the external atmosphere, the air inlet 8 is provided with an air inlet adjusting knob 10 for adjusting the air inlet amount, and the air inlet adjusting knob 10.

As shown in fig. 1, when a human body exhales (exhausts), the pressure in the lung is greater than the atmospheric pressure, and the normal exhalation does not produce the contraction of muscles, when the human body exhales forcibly, the intercostal muscles and the abdominal muscles begin to contract, the pressure in the lung increases to the maximum, and the carbon dioxide in the body can be exhaled in a large amount, at this time, the air pressure of the cavity 5 of the air blowing device communicated with the chest cavity is greater than the external atmospheric pressure, the piston 3 moves downwards, the volume of the cavity 5 is increased, only the exhaust port 9 communicated with the external atmosphere is provided, and the exhaust port 9 is provided with an exhaust adjusting knob 11 for adjusting the exhaust amount.

The air inlet 8 includes a first air inlet 81 and a second air inlet 82 arranged side by side.

The exhaust port 9 includes a first exhaust port 91 and a second exhaust port 92 arranged side by side.

The air inlet 8 and the air outlet 9 are rectangular strip-shaped through holes.

As shown in fig. 1, 4 and 5, the piston 3 is a tubular body having one end closed and the other end open, and a first louver 31 and a second louver 32 are provided side by side on the side surface of the tubular body.

The first louver 31 and the second louver 32 are rectangular strip-shaped through holes.

The outer side of the piston 3 is provided with a groove 33 along the vertical direction, and the groove 33 corresponds to a convex groove arranged on the inner wall of the cylinder 2 and is used for limiting the piston 3 to move up and down along the cylinder 2 without rotating.

Referring to fig. 2 and 3, the intake adjusting knob 10 is provided with the 1 st to 5 th gears, and the intake air amount from the first gear to the fifth gear is continuously adjustable from large to small. The air inlet adjusting knob 10 is gradually close to the air inlet 8 through a valve arranged on the air inlet adjusting knob 10 until the valve completely covers the air inlet 8 to achieve complete sealing.

The exhaust adjusting knob 11 is provided with 1 st to 5 th gears, and the air inflow adjustment from the first gear to the fifth gear is continuously adjustable from large to small. The exhaust adjusting knob 11 is gradually close to the exhaust port 9 through a valve arranged on the exhaust adjusting knob 11 until the valve completely covers the air inlet port 9 to achieve complete sealing.

The end cover 4 and the exhaust adjusting knob 11 are integrally formed.

Further explanation is as follows:

the air blowing device comprises: the cylinder 2, the piston 3 arranged in the cylinder 2 and the end cover 4 at the bottom of the cylinder 2 can be detachably connected, the air inlet adjusting knob 10 and the air exhaust adjusting knob 11 can also be detachably connected with the air blowing device, the components are all formed by injection molding of medical engineering plastics, the tolerance fit precision of the components is high, and especially the fit precision between the cylinder and the piston has higher requirements.

The specific embodiments described herein are merely illustrative of the principles of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. The utility model provides a breathe and block training ware, its characterized in that, breathe and block training ware, including the blow gun of a U-shaped software silica gel material the U-shaped opening end cover of blow gun is on user's mouth, and an air blowing device is connected to its U-shaped bottom end, air blowing device includes: the air cylinder and the piston form a closed cavity, an O-shaped sealing ring is arranged at the top of the cavity, a sealing gasket for buffering is arranged at the bottom of the end cover, an air inlet and an air outlet are arranged on one side of the cavity in parallel from top to bottom, the air inlet is provided with an air inlet adjusting knob for adjusting air inflow, and the air outlet is provided with an air outlet adjusting knob for adjusting air discharge;

the piston is a tubular body with one closed end and the other open end, and a first ventilation window and a second ventilation window are arranged on the side face of the tubular body side by side.

2. The breathing resistance trainer as claimed in claim 1, wherein the air inlets comprise a first air inlet and a second air inlet arranged side by side.

3. The breathing barrier exercise device of claim 1, wherein the exhaust port comprises a first exhaust port and a second exhaust port arranged side-by-side.

4. The breathing resistance training device of claim 1, wherein the air inlet and the air outlet are rectangular strip-shaped through holes.

5. The respiratory resistance training device according to claim 1, wherein the first ventilation window and the second ventilation window are rectangular strip-shaped through holes.

6. The breathing resistance trainer as claimed in claim 1, wherein a groove is formed on the outer side of the piston in the vertical direction, and the groove corresponds to a raised groove formed on the inner wall of the cylinder and is used for limiting the piston to move up and down along the cylinder without rotating.

7. The breathing resistance trainer as claimed in claim 1, wherein the air intake adjusting knob is provided with 1 st to 5 th gears, and the air intake amount of the first gear to the fifth gear is continuously adjustable from large to small.

8. The breathing resistance trainer as claimed in claim 1, wherein the exhaust adjusting knob is provided with 1 st to 5 th gears, and the exhaust amount of the first gear to the fifth gear is continuously adjustable from large to small.

9. The respiratory resistance trainer as claimed in claim 1, wherein the end cap and the degassing adjustment knob are integrally formed.