CN221130888U - Respiratory muscle trainer - Google Patents

Abstract

The application relates to a respiratory muscle trainer, which comprises a first pipe body, a second pipe body and a third pipe body, wherein the two ends of the first pipe body are respectively provided with a first pipe orifice and a second pipe orifice which are communicated with each other; the training assembly is connected with the chamber of the first pipe body in a sliding mode, the training assembly is a resistance adjusting block, and the second pipe body or the third pipe body is sealed in the first pipe body according to the air flow direction, so that the air flowing in through the wearing end in the mouth of the first pipe body in different directions flows along the second pipe body or the third pipe body. The application has the advantages of simple structure, flexible use, convenient carrying and good training effect, and can complete the training of the muscle functions related to the expiration and inspiration with different intensities through the same air vent.

Description

Respiratory muscle trainer

Technical Field

The application relates to the technical field of medical equipment, in particular to a respiratory muscle trainer.

Background

The well-known muscle training method, resistance training, is a very effective training method. Muscles are strengthened by the effort required, and the muscles separated every minute and second from the human body, namely respiratory muscles, including diaphragm, abdominal, intercostal and pectoral muscles, are a group of muscles responsible for human respiration, which are more required to be trained.

In the prior art, in order to train respiratory muscle, adopt respiratory training ware more, it adopts impedance training basic principle, the user need hard resistance training ware that sets for when inhaling through inhaling training ware, with increase the muscle strength of breathing in, increase respiratory muscle intensity and tolerance degree by this, but current respiratory muscle function singleness, the structure is complicated, can't accomplish the expiration of different intensity, inhale relevant flesh function training through same air vent, and even adopt same business turn over mouth to breathe, inhale training, can't distinguish expiration, inhale action, lead to unable monitoring user's training condition, can't carry out accurate quantization or adjustment to training intensity, has the shortcoming that the structure is complicated, the flexibility is poor, training effect is poor and can't quantify training intensity.

Thus, there is a need for a new respiratory muscle trainer.

Disclosure of utility model

The application aims to provide a respiratory muscle trainer, which solves the problems that the structure is complex, the use flexibility is poor, the training of muscle functions related to expiration and inspiration with different intensities cannot be completed through the same air vent, the training condition of oral muscle of a user cannot be monitored and the like in the prior art.

The embodiment of the application can be realized by the following technical scheme:

A respiratory muscle trainer comprising: the training device comprises a first pipe body, a second pipe body, a third pipe body and a training assembly, wherein a first pipe orifice and a second pipe orifice which are communicated with each other are respectively arranged at two ends of the first pipe body, the second pipe body extends along the axial direction of the first pipe body, two ends of the second pipe body are communicated with the side surface of the first pipe body along the radial direction of the first pipe body, one end of the third pipe body is communicated with the side surface of the first pipe body along the radial direction of the first pipe body, the other end of the third pipe body is in an opening shape, and the resistances of the second pipe body and the third pipe body are different;

The training assembly comprises a resistance plug which is connected in the cavity of the first pipe body in a sliding mode, the resistance plug is a resistance adjusting block, and the second pipe body or the third pipe body is sealed in the first pipe body according to the airflow direction, so that the gas flowing in different directions through the wearing end in the mouth of the first pipe body flows along the second pipe body or the third pipe body.

Further, two ends of the second pipe body are connected with the first port and the second port on the side face of the first pipe body in a penetrating manner, one end of the third pipe body is connected with the third port on the side face of the first pipe body in a penetrating manner, and the third port is located between the first port and the second port of the second pipe body.

Further, when the second pipe orifice is used as the intraoral wearing end of the first pipe body, the resistance plug is connected between the second port and the third port of the first pipe body in a sliding manner.

Further, the resistance plug is limited between the first port and the third port of the first pipe body through the limiting step, and is slidingly displaced in the first pipe body to close the second port or the third port along with the change of the air flow direction of the first pipe body.

Further, the limiting step comprises a first step part and a second step part, and the first step part and the second step part are protrusions which are arranged on the inner wall of the first pipe body and extend towards the axis of the first pipe body.

Further, the first step portion is disposed below the second port of the first pipe body and adjacent to the opening end of the second pipe orifice, and the second step portion is disposed above the third port of the first pipe body and adjacent to the opening end of the first pipe orifice.

Further, the distance from the upper end face of the first step part to the upper end face of the second port is L2, and the distance from the upper end face of the first step part to the lower end face of the third port is L3, wherein L2 is less than L1 and less than L3; the distance from the upper end face of the second port to the lower end face of the second step is L4, and the distance from the lower end face of the third port to the lower end face of the second step is L5, wherein L5 is less than L1 and less than L4.

Further, the training assembly further comprises two groups of elastic balance adjusting assemblies, the two groups of elastic balance adjusting assemblies are respectively arranged at two ends in the first pipe body chamber along the axial direction of the first pipe body, and are connected with two ends of the resistance plug, and under the action of the two groups of elastic balance adjusting assemblies, the resistance plug is arranged between the second port and the third port.

Further, the second pipe body and the third pipe body are respectively provided with a sensor for monitoring airflow signals.

Further, the pipe diameters or the inner wall roughness or the length of the second pipe body and the third pipe body are different.

The respiratory muscle trainer provided by the embodiment of the application has at least the following beneficial effects:

According to the application, the training modes of the inspiration and expiration related muscles with different training intensities can be completed through one set of device, and when the inspiration and expiration related oral muscle training is carried out, different air vents are not required to be switched, and the training condition of a user is monitored through the sensor, so that the training condition can be accurately quantified at the later stage, and the training device has the advantages of simple structure, flexible use, convenience in carrying and good training effect.

The application can be used as a respiratory muscle trainer and a labial muscle trainer, and has remarkable effect on correcting patients with the relaxation of labial muscles.

Drawings

FIGS. 1 and 2 are schematic views of a respiratory muscle trainer according to the present application at different viewing angles;

FIGS. 3 and 4 are schematic cross-sectional views taken along A-A of FIG. 2 under different training conditions;

Reference numerals in the figures

12-Training components; 124-sensor; 125-resistance plug; 126-an elastomer; 127-retention connection;

31-a first tube; 311-a first nozzle; 312-a second nozzle; 32-a second tube; 33-a third tube; a-a first through port; b-a second port; and C-a third port.

Detailed Description

The present application will be further described below based on preferred embodiments with reference to the accompanying drawings.

In addition, various components on the drawings have been enlarged (thick) or reduced (thin) for ease of understanding, but this is not intended to limit the scope of the application.

The singular forms also include the plural and vice versa.

In the description of the embodiments of the present application, it should be noted that, if the terms "upper," "lower," "inner," "outer," and the like indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship that a product of the embodiments of the present application conventionally put in use, it is merely for convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. Furthermore, in the description of the present application, terms first, second, etc. are used herein for distinguishing between different elements, but not limited to the order of manufacture, and should not be construed as indicating or implying any relative importance, as such may be different in terms of its detailed description and claims.

The terminology used in the description presented herein is for the purpose of describing embodiments of the application and is not intended to be limiting of the application. It should also be noted that unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the two components can be connected mechanically, directly or indirectly through an intermediate medium, and can be communicated internally. The specific meaning of the above terms in the present application will be specifically understood by those skilled in the art.

Fig. 1 and fig. 2 are schematic diagrams of a respiratory muscle trainer according to the present application under different viewing angles, as shown in fig. 1 and fig. 2, the respiratory muscle trainer includes a first pipe body 31, a second pipe body 32, a third pipe body 33, and a training assembly 12, two ends of the first pipe body 31 are respectively provided with a first pipe orifice 311 and a second pipe orifice 312 that are mutually communicated, the second pipe body 32 extends along an axial direction of the first pipe body 31, two ends are connected to a side surface of the first pipe body 31 along a radial direction of the first pipe body 31, one end of the third pipe body 33 is connected to the side surface of the first pipe body 31 along the radial direction of the first pipe body 31, and the other end is in an open shape, and pipe diameters of the second pipe body 32 and the third pipe body 33 are different, so that damping forces when air circulates in the second pipe body 32 and the third pipe body 33 are different.

The training assembly 12 includes a resistance plug 125 slidably connected in the chamber of the first tube 31, where the resistance plug 125 is a resistance adjusting block, and the resistance plug 125 seals the second tube 32 or the third tube 33 in the first tube 31 according to the airflow direction, so as to realize the ventilation of the second tube 32 or the third tube 33 with different resistances along different directions flowing in through the wearing end of the first tube 31, so as to realize the completion of the respiratory training and the inspiratory training with different intensities.

In some preferred embodiments, the pipe diameters or the inner wall roughness or the length of the second pipe body 32 and the third pipe body 33 are different, so as to realize different damping forces when the same amount of gas flows in the second pipe body 32 and the third pipe body 33.

Specifically, the two ends of the second pipe body 32 are connected to the first and second openings a and B on the side surface of the first pipe body 31 in a penetrating manner, one end of the third pipe body 33 is connected to the third opening C on the side surface of the first pipe body 31 in a penetrating manner, and the third opening C is located between the first and second openings a and B of the second pipe body 32.

Further, when the second nozzle 312 is used as an intraoral wearing end of the first tube 31, the resistance plug 125 is slidably connected between the second port B and the third port C of the first tube 31.

For convenience of description, the following description will be given of the internal structure of the present application by the wearer by including the first nozzle 311 as the air flow interface of the chamber, and the second nozzle 312 and the third pipe 33 as the air flow interface of the chamber for air outlet, with reference to fig. 3 and 4.

Specifically, fig. 3 and fig. 4 are schematic cross-sectional views along A-A in fig. 2 in different training states, as shown in fig. 3 and fig. 4, a resistance plug 125 is accommodated in the chamber, the resistance plug 125 is slidably connected in the chamber of the first pipe body 31, and the resistance plug 125 is a resistance adjusting block, so that an exhalation channel and an inhalation channel in the chamber can be mutually switched according to the direction of the air flow by changing the position of the resistance plug 125 relative to the first pipe body 31.

In some preferred embodiments, the resistance plug 125 is a flexible resistance adjustment block, and the resistance plug 125 is in interference fit with the inner diameter of the first tube 31, so as to enable the resistance plug 125 to close the second port B or the third port C through its own deformation, ensure that the gas circulation paths are independent of each other during the exhalation and inhalation actions, and enable the gas to circulate in the second tube 32 or the third tube 33 without gas flow-through phenomenon.

Further, the second pipe body 32 and the third pipe body 33 have different pipe diameters, the resistance plug 125 is limited between the second port B and the third port C of the first pipe body 31 by a limiting step, and the resistance plug 125 slides and moves to the second port B or the third port C in the first pipe body 31 along with the change of the airflow direction of the first pipe body 31, so as to realize the sealing of the flow passage of the second pipe body 32 or the third pipe body 33, and the airflow passage in the chamber is separated into an exhalation passage and an inhalation passage with different damping forces by the resistance plug 125, so that the flow rates of the equal amount of the air passing through the airflow interface in the exhalation passage or the inhalation passage are different.

In some preferred embodiments, the limiting step includes a first step 1214 and a second step 1215, where the first step 1214 and the second step 1215 are protrusions disposed on the inner wall of the first tube 31 and extend toward the axis of the first tube 31, the first step 1214 is disposed below the second opening B of the first tube 31, i.e. adjacent to one end of the second tube 312, and the second step 1215 is disposed above the third opening C of the first tube 31, i.e. adjacent to one end of the first tube 311.

Further, the distance from the upper end surface of the first step portion 1214 to the upper end surface of the second port B is L2, the distance from the upper end surface of the first step portion 1214 to the lower end surface of the third port C is L3, L2 < L1 < L3, the distance from the upper end surface of the second port B to the lower end surface of the second step portion 1215 is L4, the distance from the lower end surface of the third port C to the lower end surface of the second step portion 1215 is L5, L5 < L1 < L4, so that when the second port B is closed by the resistance plug 125, the gas can smoothly flow through the first pipe body 31 to the third pipe body 33, and when the third port C is closed by the resistance plug 125, the gas can smoothly flow through the first pipe body 31 to the second pipe, so that when inhaling and exhaling, the gas can smoothly flow through the different passages under the action of the resistance plug 125.

In some preferred embodiments, the training assembly 12 further includes two sets of elastic balance adjustment assemblies, which are disposed at two ends of the chamber of the first tube 31 along the axial direction of the first tube 31, and are connected to two ends of the resistance plug 125, so that the resistance plug 125 is preset between the second port B and the third port C by the elastic adjustment forces of the two sets of balance adjustment assemblies, and does not slide down to the second port B or the third port C under the action of gravity.

In some preferred embodiments, each group of balance adjustment assemblies includes an elastic body 126 and a retention connection 127, the retention connection 127 is connected to the inner wall of the first tube 31 along the radial direction of the first tube 31, two ends of the elastic body 126 are respectively connected to the resistance plug 125 and the retention connection 127, and the elastic body 126 may be a spring, a rubber band, a bungee, or the like, so as to ensure the freedom degree of displacement of the resistance plug 125 under the action of air flow while the elastic body 126 pulls the position of the resistance plug 125. As shown in fig. 3 and 4, the direction indicated by the arrow in the drawing represents the flow direction of the gas, and when the first nozzle 311 is used as the gas flow interface of the chamber, the passage from the second nozzle 312 of the first tube 31 to the first nozzle 311 through the second tube is used as the inhalation passage, and the passage from the first nozzle 311 of the first tube 31 to the third tube 33 is used as the exhalation passage.

In some preferred embodiments, the second pipe 32 and the third pipe 33 are respectively provided with a sensor 124, so that the air flow in the second pipe 32 and the third pipe 33 can be respectively monitored by the two sensors 124 without interference.

In some preferred embodiments, the respiratory muscle trainer is used as a labial muscle trainer, because the oral cavity of the wearer is closed to perform related training when the respiratory muscle trainer is used, when the teeth of the wearer contain the wearing end of the first tube body 31, the upper lip stretches downwards to contact with the lower lip, the genius muscle contracts to contact the lower lip with the upper lip, long-term training can enhance the labial muscle function, the upper incisors with the slightly protruding front part can be aligned by themselves, and the specific application scenario is not further limited herein.

While the foregoing is directed to embodiments of the present application, other and further embodiments of the application may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.

Claims (10)

1. A respiratory muscle trainer comprising:

The training device comprises a first pipe body (31), a second pipe body (32), a third pipe body (33) and a training assembly (12), wherein a first pipe orifice (311) and a second pipe orifice (312) which are communicated with each other are respectively arranged at two ends of the first pipe body (31), the second pipe body (32) extends along the axial direction of the first pipe body (31), two ends of the second pipe body extend along the radial direction of the first pipe body (31) and are connected with the side surface of the first pipe body (31) in a penetrating way, one end of the third pipe body (33) is connected with the side surface of the first pipe body (31) in the radial direction of the first pipe body (31), the other end of the third pipe body is in an opening shape, and the resistances of the second pipe body (32) and the third pipe body (33) are different;

The training assembly (12) comprises a resistance plug (125) which is connected in the cavity of the first pipe body (31) in a sliding mode, the resistance plug (125) is a resistance adjusting block, and the resistance plug (125) seals the second pipe body (32) or the third pipe body (33) in the first pipe body (31) according to the airflow direction so as to enable gas flowing in different directions through the intraoral wearing end of the first pipe body (31) to circulate along the second pipe body (32) or the third pipe body (33).

2. The respiratory muscle trainer of claim 1, wherein:

the two ends of the second pipe body (32) are connected with the first through hole (A) and the second through hole (B) on the side face of the first pipe body (31), one end of the third pipe body (33) is connected with the third through hole (C) on the side face of the first pipe body (31), and the third through hole (C) is located between the first through hole (A) and the second through hole (B) of the second pipe body (32).

3. The respiratory muscle trainer of claim 2, wherein:

When the second pipe orifice (312) is used as the intraoral wearing end of the first pipe body (31), the resistance plug (125) is connected between the second port (B) and the third port (C) of the first pipe body (31) in a sliding manner.

4. A respiratory muscle trainer according to claim 3, wherein:

The resistance plug (125) is limited between the first port (A) and the third port (C) of the first pipe body (31) through a limiting step, and the resistance plug (125) slides and moves to close the second port (B) or the third port (C) in the first pipe body (31) along with the change of the airflow direction of the first pipe body (31).

5. The respiratory muscle trainer of claim 4, wherein:

the limiting step comprises a first step portion (1214) and a second step portion (1215), and the first step portion (1214) and the second step portion (1215) are protrusions which are arranged on the inner wall of the first pipe body (31) and extend towards the axis of the first pipe body (31).

6. The respiratory muscle trainer of claim 5, wherein:

The first step portion (1214) is disposed below the second port (B) of the first pipe body (31) and adjacent to the open end of the second pipe orifice (312), and the second step portion (1215) is disposed above the third port (C) of the first pipe body (31) and adjacent to the open end of the first pipe orifice (311).

7. The respiratory muscle trainer of claim 6, wherein:

The distance from the upper end surface of the first step part (1214) to the upper end surface of the second port (B) is L2, and the distance from the upper end surface of the first step part (1214) to the lower end surface of the third port (C) is L3, wherein L2 is less than L1 and less than L3; the distance from the upper end surface of the second port (B) to the lower end surface of the second step (1215) is L4, and the distance from the lower end surface of the third port (C) to the lower end surface of the second step (1215) is L5, wherein L5 is less than L1 and less than L4.

8. The respiratory muscle trainer of claim 6, wherein:

the training assembly (12) further comprises two groups of elastic balance adjusting assemblies, the two groups of elastic balance adjusting assemblies are arranged at two ends in the cavity of the first pipe body (31) respectively along the axial direction of the first pipe body (31), and are connected with two ends of the resistance plug (125), and under the action of the two groups of elastic balance adjusting assemblies, the resistance plug (125) is arranged between the second port (B) and the third port (C).

9. The respiratory muscle trainer of claim 1, wherein:

The second pipe body (32) and the third pipe body (33) are respectively provided with a sensor (124) for monitoring airflow signals.

10. The respiratory muscle trainer of claim 1, wherein:

The pipe diameters or the inner wall roughness or the length of the second pipe body (32) and the third pipe body (33) are different.