CN215653697U

CN215653697U - Respiratory function rehabilitation training system

Info

Publication number: CN215653697U
Application number: CN202121670963.4U
Authority: CN
Inventors: 唐晓艳; 武敏; 王玲艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-28
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a respiratory function rehabilitation training system. The system comprises a breathing mask and a wearable training device; the wearing training equipment comprises an inflatable chest-abdomen belt, a chest-abdomen pressure detector, an air pumping pump and a breathing regulator. Wear respirator in training person's oronasal part, will dress training equipment and dress in training person's chest abdomen portion, exert pressure to the outside breathing muscle of human body by wearing training equipment, and guarantee to exhale at training person and inspiratory in-process pressure invariant, need not that training person difficultly goes to resist the resistance that sets up in the oronasal region when breathing in, avoid causing the damage to lung or respiratory track muscle crowd, through direct outer intercostal muscle to chest abdomen portion, the muscle crowd of positions such as diaphragm applys breathe in and exhale the impedance, select suitable breathing impedance size to make the breathing training effect better, thereby improve user's respiratory capacity.

Description

Respiratory function rehabilitation training system

Technical Field

The utility model relates to the technical field of respiratory training, in particular to a respiratory function rehabilitation training system.

Background

Respiration is a process of gas exchange between the body and the external environment, can help the body to remove waste gas in the body and inhale fresh oxygen, and is a physiological process necessary for life maintenance. The correct breathing can help the body to inhale the maximum amount of oxygen and remove the maximum amount of waste gas, thereby providing powerful guarantee for tissues and organs.

The breathing process is that the ribs are lifted by the contraction of the external intercostal muscles, the thoracic cavity is expanded, air is inhaled into the lungs, when the internal intercostal muscles contract, the ribs can be pulled to descend, the thoracic cavity is contracted, and the air is exhaled from the lungs. Respiration is the process of rhythmically expanding and contracting the chest cavity to complete gas exchange. In particular, the breathing mode can be divided into two types: chest breathing and abdominal breathing. The chest type respiration is that in the whole respiratory movement process of a human body, the muscles at the chest part control the air to enter and exit the lung; abdominal breathing is mainly performed by the movement of abdominal muscles, diaphragm muscles, etc., rather than by the muscles of the chest, to facilitate the movement of the air in and out of the lungs. Generally, the two can supplement each other, and when a large amount of strenuous exercise is needed, the chest type breathing is used in a short period. Abdominal breathing is able to exercise the vital capacity well and the muscles of the abdomen, and the size of the vital capacity is related to the strength of the respiratory muscles and the extent of the thoracic expansion.

In order to exercise and improve the breathing capacity of a human body, a breathing training needs to be carried out in a targeted manner, and the breathing training generally adopts a simple mechanical impedance manner to install an air valve with the impedance changed in size in a breathing air channel of a breathing training device so as to adjust the air flow quantity in the breathing air channel and form negative pressure in the air channel. The breathing training mode lacks the function of adjusting the breathing training according to the breathing parameters of the user, and particularly in the breathing process, the breathing training mode cannot directly apply impedance to the contraction of the intercostal muscles by combining the lung capacity parameter, the breathing frequency and the chest and abdomen muscle stretching parameter, so that the chest and abdomen of the user can not be trained according to the set constant resistance pressure all the time according to the lung capacity change of the breathing training user during the breathing training.

SUMMERY OF THE UTILITY MODEL

The utility model provides a respiratory function rehabilitation training system, which aims to solve the technical problem that the existing respiratory training mode can not train the chest and the abdomen of a user according to the set constant resistance and pressure all the time according to the change of the vital capacity of the user during respiratory training.

The utility model is realized by adopting the following technical scheme: a respiratory function rehabilitation training system comprises a breathing mask worn on the mouth and nose of a trainer and a wearable training device worn on the chest and abdomen of the trainer. Install vital capacity detector and respiratory frequency detector in respiratory mask's the breathing passage, be used for respectively when detecting the training person breathes gas flow and respiratory frequency in the breathing passage.

Dress and connect through the rope between training equipment and the respirator, dress training equipment includes: the inflatable chest and abdomen belt is used for binding the chest and abdomen of the trainer after being worn and applying a binding force to the chest and abdomen of the trainer to generate respiratory impedance; the chest and abdomen pressure detector is distributed on the inner side of the inflatable chest and abdomen belt and used for measuring the pressure between the wearable training equipment and the chest and abdomen of the trainer; the air pumping and inflating pump is communicated with the inflatable chest and abdominal belt through a pipeline and is used for switching the operation of inflating or evacuating the inflatable chest and abdominal belt with the same breathing frequency as the trainer; and the breathing regulator is installed on the inflatable chest-abdominal belt and the pipeline between the pumping and inflating pumps and used for regulating the pumping and inflating pumps to the air quantity of the inflation and the deflation of the inflatable chest-abdominal belt, so that the pressure of the inflatable chest-abdominal belt detected by the chest-abdominal pressure detector to the chest and abdomen of the trainer is constant.

The utility model applies impedance of constant pressure to the respiratory muscle of the chest and abdomen of a trainer by wearing the training equipment to restrain the chest and abdomen, applies pressure to the respiratory muscle from the outside of a human body, ensures the pressure to be constant in the process of expiration and inspiration of the trainer, does not need the trainer to struggle to resist the resistance arranged in the mouth and nose area during inspiration, avoids the damage to the lung or respiratory tract muscle group, directly applies inspiration and expiration impedance to the muscle groups at the positions of the external intercostal muscle, the diaphragm and the like of the chest and abdomen, and selects proper respiratory impedance to ensure that the respiratory training effect is better, thereby improving the respiratory capacity of a user.

As a further improvement of the above scheme, the vital capacity detector is a flow sensor installed in the breathing passage, and the respiratory rate detector is a respiratory rate tester installed in the breathing passage and respectively collects the flow rate and respiratory rate variation of the trainee during breathing so as to calculate the vital capacity within a respiratory rate variation time according to the flow rate.

As a further improvement of the scheme, the inflatable chest and abdomen belt is a telescopic air bag designed in an integrated mode, the telescopic air bag is bound on the chest and abdomen of a trainer in a surrounding mode, and the air bag mode is adopted to conveniently generate a binding force with balanced pressure on the chest and abdomen of the trainer, so that the impedance generated by the inflatable chest and abdomen belt on the chest and abdomen of the trainer is balanced.

As a further improvement of the above scheme, the retractable air bag is an annular air bag closed from head to tail, or a belt-shaped air bag provided with sticky buckles at both ends from head to tail, and is used for being bound on the chest and abdomen of a trainer when being worn; both the annular air bag and the belt-shaped air bag are convenient for the trainee to wear.

Further, chest abdomen pressure detector is for installing scalable gasbag inside wall and at least one pressure sensor who distributes along the circumferencial direction, pressure sensor is used for measuring human chest abdomen and jointly breathes the time dress training equipment is to the real-time pressure size of training person chest abdomen constraint.

As a further improvement of the above scheme, the telescopic airbag is internally provided with two mutually independent cavities, the two cavities of the telescopic airbag are respectively bound to the chest and the abdomen of a trainer in a surrounding mode, and the two cavities of the telescopic airbag are communicated with the pumping and inflating pump through pipelines.

Furthermore, a pipeline between the telescopic air bag and the pumping and inflating pump is of a Y-shaped structure, one end of the pipeline is communicated with the pumping and inflating pump, and the other two ends of the pipeline are respectively communicated with two mutually independent cavities of the telescopic air bag.

Furthermore, the breathing regulator is a regulating valve arranged at the position of a three-way node of the Y-shaped structure pipeline and used for regulating the flow of gas pumped into or discharged from the air pumping pump and the two cavities in the telescopic air bag.

Furthermore, the pressure sensors are respectively positioned at the inner sides of the telescopic airbags corresponding to the two cavities and distributed along the circumferential direction, and are used for measuring pressure data on the chest and the abdomen of the trainer;

further, when the pressure sensor is placed on the chest, the pressure sensor is distributed at the rib positions on two sides of the sternum of the human body, and when the pressure sensor is placed on the abdomen, the pressure sensor is distributed at the muscle group of the waist and the abdomen and the diaphragm position of the human body.

Drawings

Fig. 1 is a schematic structural diagram of a respiratory function rehabilitation training system according to embodiment 1 of the present invention.

Fig. 2 is a schematic structural diagram of a respiratory function rehabilitation training system according to embodiment 2 of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Because the conventional respiratory function training system directly changes the resistance condition when breathing at the mouth and nose part of a trainer, and adjusts the resistance when breathing in the trainer, the trainer difficultly breathes in to resist the resistance arranged in the mouth and nose area, so that the force of the lung or respiratory tract muscle group is applied to resist the respiratory resistance, the damage to the lung or respiratory tract muscle group is easily caused, and the respiratory training effect is poor. Therefore, the utility model provides a respiratory function rehabilitation training system.

Example 1

Referring to fig. 1, the respiratory function rehabilitation training system provided in this embodiment mainly includes a respiratory mask 1 and a wearable training device 2. The training system of this embodiment adopts breathing mask 1 to wear in the oral-nasal part of training person, breathes the gaseous water conservancy diversion that produces to the training person. Will dress training equipment 2 and dress in trainer's chest abdomen portion, dress training equipment 2 after wearing is laminated with the human body mutually. Wearing training equipment 2 and applying respiratory impedance to the chest abdomen of training person, applying through the muscle crowd of the outer intercostal muscle of direct chest abdomen portion, diaphragm isotoposition and breathing in and exhale impedance, exert pressure to breathing muscle by human outside, when training person exhales and inhales, select suitable respiratory impedance size can reach the respiratory training effect to improve user's respiratory capacity.

Referring to fig. 1, a breathing passage of the breathing mask 1 is provided with a vital capacity detector 11 and a respiratory rate detector 12. The vital capacity detector 11 detects the gas flow in the breathing passage when the trainer breathes, and converts the gas flow flowing through the breathing passage into vital capacity data during breathing. Preferably, the spirometric detector 11 is a flow sensor arranged in the breathing passage. The breathing rate detector 12 detects breathing rate data of the handler. Preferably, the respiratory rate data of the trainee can be collected by a respiratory rate tester.

In order to conveniently carry or uniformly manage the breathing mask 1 and the wearable training device 2, the breathing mask 1 and the wearable training device 2 can be connected by a lace or a cord or the like.

The wearable training device 2 comprises an inflatable thoracoabdominal belt 25, a thoracoabdominal pressure detector 24, an air pumping pump 19 and a breathing regulator 20. The inflatable thoracoabdominal belt 25 is worn to bind the chest and abdomen of the trainer and is used for exerting binding force on the chest and abdomen of the trainer to generate respiratory impedance. Referring to fig. 1, the inflatable thoracoabdominal belt 25 is an integrally designed telescopic airbag, which is bound around the thoracoabdominal region of the trainer. In this embodiment, the inflatable thoracoabdominal belt 25 is a stretchable air bag with a cavity and disposed to fit the thoracoabdominal region of the human body. Scalable gasbag is the closed cyclic annular gasbag of head and the tail, also can all be equipped with the banding gasbag of thread gluing for head and the tail both ends, adopts this banding gasbag to adjust the required length of scalable gasbag constraint according to trainer's fat thin.

The thorax and abdomen pressure detector 24 is distributed inside the inflatable thorax and abdomen belt 25, the thorax and abdomen pressure detector 24 is used for measuring the pressure data between the inflatable thorax and abdomen belt 25 and the thorax and abdomen of the trainer, and is located between the wearable training device 2 and the thorax and abdomen of the trainer. In the present embodiment, the thoracoabdominal pressure detector 24 is at least one pressure sensor mounted on the inner sidewall of the inflatable thoracoabdominal belt 25 of the wearable training device 2 and distributed along the circumferential direction. When the pressure sensor is a pressure sensor, the pressure sensor is arranged in the middle position of the chest and the abdomen and used for measuring the pressure in the center position of the chest and the abdomen. Of course, pressure sensor also can be two or more, can set up respectively in human chest and belly position to follow for the central point to both sides between the chest abdomen the distribution of scalable gasbag inside wall can, use the scalable gasbag of measurement that more pressure sensor can be more accurate to the constraint pressure of training person chest abdomen, through when pressure sensor measures human chest abdomen and jointly breathes the real-time pressure size of wearing training equipment 2 to the constraint of training person chest abdomen.

The air pumping and inflating pump 19 is communicated with the inflatable thoracoabdominal belt 25 through a pipeline, and the operation of inflating or evacuating the inflatable thoracoabdominal belt 25 is switched to be the same as the breathing frequency of the trainer.

The breathing regulator 20 is installed the inflatable chest and abdomen belt 25 with on the pipeline between the pump 19 of taking out, be used for adjusting it is right to take out pump 19 the gas capacity that inflatable chest and abdomen belt 25 inflated and bled makes the inflatable chest and abdomen belt 25 that chest and abdomen pressure detector 24 detected invariable to the pressure of training person's chest and abdomen.

When the breathing training is carried out, the inflatable chest-abdominal belt 25 is inflated or deflated by the inflating pump 19 according to the breathing frequency control, so that the expansion and contraction of the inflatable chest-abdominal belt 25 are matched with the expansion and contraction of the chest and abdomen during breathing, the inflatable chest-abdominal belt 25 contracts when the chest and abdomen is inflated, otherwise, the inflatable chest-abdominal belt 25 expands when the chest and abdomen is deflated, and the pressure of the inflatable chest-abdominal belt 25 detected by the pressure detector 24 on the chest and abdomen can be in a proper range. The pressure detected by the pressure detector 24 may also be made constant.

Example 2

Referring to fig. 2, a respiratory function rehabilitation training system provided in an embodiment of the present invention mainly includes a respiratory mask 1 and a wearable training device 2. Breathing mask 1 wears in training person's mouth nose portion, wears training equipment 2 and dresses in training person's chest abdomen portion, and the wearing training equipment 2 after wearing is laminated with the human body mutually. The wearable training device 2 comprises an inflatable thoracoabdominal belt 25, a thoracoabdominal pressure detector 24, an air pumping pump 19 and a breathing regulator 20.

In the embodiment of the present invention, the inflatable thoracoabdominal belt 25 is a stretchable airbag having two independent cavities therein, the two cavities of the stretchable airbag are respectively bound to the chest and abdomen of the trainee in a surrounding manner, and both cavities of the stretchable airbag are communicated with the pumping and inflating pump 19 through a pipeline. The telescopic air bag is internally divided into two mutually independent air bags, so that the pressure can be favorably applied to the restraint of the chest and the abdomen of a trainer respectively, and the telescopic air bag is suitable for the situations of abdominal respiration and chest respiration.

The air pumping and inflating pump 19 is communicated with the inflatable thoracoabdominal belt 25 through a pipeline, and the operation of inflating or evacuating the inflatable thoracoabdominal belt 25 is switched to be the same as the breathing frequency of the trainer. In this embodiment, the pipeline is a "Y" structure air pipe installed between the telescopic airbag and the pumping and inflating pump 19, one end of the air pipe is communicated with the pumping and inflating pump 19, and the other two ends of the air pipe are respectively communicated with two independent cavities of the telescopic airbag.

The breathing regulator 20 is installed on the pipeline between the inflatable thoracoabdominal belt 25 and the pumping and inflating pump 19, and is used for regulating the pumping and inflating pump 19 to inflate the air quantity of the inflatable thoracoabdominal belt 25, so that the pressure of the inflatable thoracoabdominal belt 25 detected by the thoracoabdominal pressure detector 24 on the thoracoabdominal part of the trainer is constant. In this embodiment, the breathing regulator 20 is a regulating valve installed at the position of a three-way node of the "Y" type structural pipeline, and is used for regulating the flow of the gas pumped into or discharged from the pumping and inflating pump 19 and the two chambers in the telescopic airbag. When the breathing regulator 20 works, the flow of gas pumped in or discharged from the pumping and inflating pump 19 is divided, and the flow of gas flowing into and out of the two independent cavities is controlled respectively.

The thoracoabdominal pressure detectors 24 are distributed along the inner side wall of the inflatable thoracoabdominal belt 25. In this embodiment, the chest and abdomen pressure detectors 24 are pressure sensors respectively located inside the two corresponding chambers and distributed along the circumferential direction, and are used for measuring pressure data received by the chest and abdomen of the trainee; when the pressure sensor is placed on the chest, the pressure sensor is distributed at the rib positions on two sides of the sternum of the human body, and when the pressure sensor is placed on the abdomen, the pressure sensor is distributed at the muscle groups of the waist and the abdomen and the diaphragm position of the human body.

The embodiment can effectively apply constant pressure to the chest and abdomen of the trainer and promote the exercise of muscle groups at the positions of the external intercostal muscles, the diaphragm and the like of the chest and abdomen during breathing in an external pressure applying mode; whether in the process of expiration or inspiration, the respiratory resistance can be kept constant all the time, the training effect is doubled, and the respiratory training effect can be better by selecting the proper respiratory resistance, so that the respiratory capacity of a user is improved. The traditional training mode that the resistance is generated by means of laboursome inspiration is improved, so that damage to the lung or respiratory muscle groups is avoided, and a better training effect can be achieved.

In summary, the respiratory function rehabilitation training system of the present invention applies a constant pressure impedance to the respiratory muscles of the chest and abdomen of the trainee by wearing the training device 2 to bind the chest and abdomen, applies pressure to the respiratory muscles from the outside of the human body, and ensures constant pressure during the exhalation and inhalation of the trainee, without the trainee taking effort to resist the resistance set in the oronasal region during inhalation, avoiding damage to the lung or respiratory tract muscle group, and selecting an appropriate respiratory impedance to make the respiratory training effect better by directly applying inhalation and exhalation impedances to the muscles at the positions of the intercostal muscles, diaphragm and the like of the chest and abdomen, thereby improving the respiratory ability of the trainee. In another embodiment of the present invention, a stretchable binding band or the like may be used instead of the inflatable thoracic-abdominal band 25, and the resistance of the chest and abdomen of the trainer may be bound after wearing the band.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A respiratory function rehabilitation training system is characterized by comprising a respiratory mask (1) worn on the mouth and nose of a trainer and a wearable training device (2) worn on the chest and abdomen of the trainer;

a vital capacity detector (11) and a respiratory frequency detector (12) are arranged in a respiratory channel of the respiratory mask (1) and are respectively used for detecting the gas flow and the respiratory frequency in the respiratory channel when a trainer breathes;

dress and connect through the rope between training equipment (2) and respirator (1), dress training equipment (2) includes:

an inflatable thoracoabdominal belt (25) which is used for binding the thoracoabdominal part of the trainer after being worn and is used for applying binding force to the thoracoabdominal part of the trainer to generate respiratory impedance;

the chest and abdomen pressure detector (24) is distributed on the inner side of the inflatable chest and abdomen belt (25) and is used for measuring the pressure between the wearable training equipment (2) and the chest and abdomen of the trainer;

the air pumping pump (19) is communicated with the inflatable thoracoabdominal belt (25) through a pipeline and switches the operation of pumping air or inflating the inflatable thoracoabdominal belt (25) with the same breathing frequency as the trainer; and

the breathing regulator (20) is installed on the inflatable thoracoabdominal belt (25) and the pipeline between the pumping and inflating pumps (19) and is used for regulating the pumping and inflating pumps (19) to pump and inflate air quantity from the inflatable thoracoabdominal belt (25).

2. The respiratory function rehabilitation training system according to claim 1, wherein the vital capacity detector (11) is a flow sensor installed in the respiratory passage, and the respiratory rate detector (12) is a respiratory rate tester installed in the respiratory passage.

3. The respiratory rehabilitation training system according to claim 1, wherein the inflatable thoracoabdominal belt (25) is a one-piece inflatable bladder that is circumferentially tied to the chest and abdomen of the trainee.

4. The respiratory function rehabilitation training system according to claim 3, wherein the retractable air bag is a closed end-to-end annular air bag or a belt-shaped air bag with hook and loop fasteners at both ends for being bound to the chest and abdomen of the trainer when worn.

5. The respiratory function rehabilitation training system according to claim 4, wherein the thoracic and abdominal pressure detector (24) is at least one pressure sensor installed on an inner sidewall of the stretchable airbag and distributed in a circumferential direction.

6. The respiratory function rehabilitation training system according to claim 3, wherein the inside of the telescopic air bag is provided with two independent cavities, the two cavities of the telescopic air bag are respectively bound to the chest and the abdomen of the trainer in a surrounding manner, and the two cavities of the telescopic air bag are both communicated with the pumping and inflating pump (19) through a pipeline.

7. The respiratory function rehabilitation training system according to claim 6, wherein the pipeline between the telescopic air bag and the pumping and inflating pump (19) is in a Y-shaped structure, one end of the pipeline is communicated with the pumping and inflating pump (19), and the other two ends of the pipeline are respectively communicated with two mutually independent cavities of the telescopic air bag.

8. The respiratory function rehabilitation training system according to claim 7, wherein the breathing regulator (20) is a regulating valve installed at the position of the three-way node of the "Y" shaped structure pipeline, and is used for regulating the flow of the gas pumped and inflated by the pumping and inflating pump (19) and the gas pumped into or exhausted from the two cavities in the telescopic air bag.

9. The respiratory function rehabilitation training system according to claim 5, wherein the pressure sensors are respectively located inside the two corresponding chambers and distributed along the circumferential direction for measuring the pressure data of the chest and abdomen of the trainer.

10. The respiratory function rehabilitation training system according to claim 9, wherein the pressure sensor is disposed at the rib positions on both sides of the sternum of the human body when the pressure sensor is placed on the chest, and at the lumbar and abdominal muscle groups and the diaphragm position of the human body when the pressure sensor is placed on the abdomen.