A pre-training method, device and medium for hyperoxia and hypoxia training

Abstract

The present invention provides a pre-training method for high-low oxygen training, comprising: obtaining a target low oxygen concentration value; delivering a gas with an oxygen concentration lower than that in the air to the user, so that the gas concentration reaches the target low oxygen concentration value for the first time at a first preset time; delivering a gas with an oxygen concentration higher than the target low oxygen concentration value and lower than that in the air to the user, so that the gas concentration rebounds to the first high value at a second preset time; alternately delivering gases of different oxygen concentrations to the user, so that the gas concentration reaches the target low oxygen concentration value multiple times at the first preset time and rebounds to the corresponding high value at the second preset time, and the high values ​​of the gas concentration rebound gradually decrease until the high value reaches the preset range, so as to complete the pre-training process of high-low oxygen training, thereby achieving a staged change in the oxygen concentration of the delivered gas. The present invention facilitates the user's body to better adapt to the low oxygen environment by delivering a staged change in the concentration of the delivered gas, thereby facilitating the user's high-low oxygen training.

Description

Technical Field

[0001] The present invention relates to the technical field of respiratory training, and in particular to a pre-training method, device and medium for hyperoxia and hypoxia training. Background Art

[0002] Hypoxia and ischemia can cause the body to produce a variety of reactions, such as damaging reactions resulting in metabolic, functional, and morphological disorders caused by tissue hypoxia, and compensatory reactions to tolerate hypoxia. Damage reactions refer to those caused by insufficient compensation due to severe or rapid hypoxia, such as pulmonary edema and cerebral edema. Compensatory reactions refer to protective compensatory reactions caused by mild or slow hypoxia due to life in the plateau, polar expeditions, human diseases, and aging. Long-term hypoxic environments can lead to excessive compensatory reactions in the body, which can induce changes in the functions and structures of multiple systems in the body, leading to various diseases, such as high-altitude heart disease.

[0003] Hypoxia is also a factor that reduces athletic ability in plateaus, but due to the human body's ability to adapt to the environment, people who live in high-altitude areas for a long time have a significantly better ability to resist hypoxia than those who live in low-altitude areas. This shows that the human body's physiological compensation ability can be improved through appropriate scientific training.

[0004] However, the existing high- and low-oxygen pre-training methods have the following defects: before the high- and low-oxygen training process, the oxygen concentration is usually directly converted from high oxygen to low oxygen. The conversion is relatively abrupt and inflexible, resulting in the user's body being unable to adapt and thus giving up the high- and low-oxygen training. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a pre-training method, device and medium for hyperoxia and hypoxia training, which can help users to better adapt to the hypoxic environment by delivering gas concentration in stages, thereby helping users to perform hyperoxia and hypoxia training.

[0006] The specific technical solutions are as follows:

[0007] A pre-training method for hyperoxia and hypoxia training, comprising:

[0008] Get the target hypoxia concentration value,

[0009] Delivering gas with an oxygen concentration lower than that in air to the user, so that the gas concentration reaches the target low oxygen concentration value for the first time within a first preset time;

[0010] delivering gas having an oxygen concentration higher than the target low oxygen concentration value and lower than the oxygen concentration in the air to the user, so that the gas concentration rebounds to the first high value within a second preset time;

[0011] Gases with different oxygen concentrations are alternately delivered to the user so that the gas concentration reaches the target low oxygen concentration value multiple times within a first preset time and rebounds to the corresponding high value within a second preset time, and the high value of the rebounded gas concentration decreases gradually until the high value reaches the preset range, so as to complete the pre-training process of high and low oxygen training, thereby realizing a staged change in the oxygen concentration of the delivered gas.

[0012] In a specific embodiment, the gas concentration rebounding high value gradually decreases including:

[0013] Get the high value of the last gas concentration rebound,

[0014] Gas having an oxygen concentration higher than the target hypoxic concentration value and lower than the high value of the last gas concentration rebound is delivered to the user, so that the high value of the gas concentration rebound accounts for a preset proportion of the high value of the last gas concentration rebound.

[0015] In a specific embodiment, the step of gradually decreasing the high value of the gas concentration rebound further includes:

[0016] Monitor the user's vital signs data in real time and obtain the user's current vital signs data;

[0017] Determine whether the current vital signs data are within the standard range;

[0018] If the current vital sign-related data is within the standard range, the high value of the gas concentration rebound is maintained at the preset ratio of the high value of the previous gas concentration rebound;

[0019] If the current vital sign related data is not within the standard range, the preset ratio of the high value of the gas concentration rebound to the high value of the previous gas concentration rebound is adjusted upward or the pre-training device for controlling the high and low oxygen training stops working.

[0020] In a specific embodiment, it also includes:

[0021] Obtain the total pre-training time for hyperoxia and hypoxia training. If the total pre-training time is greater than the maximum pre-training time, reduce the preset ratio of the high value of the gas concentration rebound to the high value of the previous gas concentration rebound.

[0022] In a specific embodiment, the vital sign related data includes one or more of blood oxygen saturation, pulse and respiratory rate.

[0023] In a specific embodiment, it also includes:

[0024] The time required for the gas oxygen concentration to drop to the target low oxygen concentration value each time is used as the first preset time; the time required for the gas oxygen concentration to rebound to the corresponding high value each time is used as the second preset time;

[0025] Determine whether the time required for the gas oxygen concentration to drop to the target low oxygen concentration value each time set by the user and the time required for the gas oxygen concentration to rebound to the corresponding high value each time set by the user are stored;

[0026] If the answer is yes, the first preset time is the time when the oxygen concentration of the gas set by the user drops to the target low oxygen concentration value each time, and the second preset time is the time when the oxygen concentration of the gas set by the user rebounds to the corresponding high value each time;

[0027] If the judgment is no, the first preset time is set to 1s, and the second preset time is set to 1s.

[0028] In a specific embodiment, it also includes:

[0029] When the gas concentration rebounds to the corresponding high value, the gas with the high oxygen concentration is continuously supplied to the user so that the gas concentration remains at the high value for a third preset time;

[0030] When the gas concentration drops to the target oxygen concentration, the gas with the target oxygen concentration is continuously supplied to the user, so that the gas concentration stays at the target oxygen concentration for a fourth preset time.

[0031] In a specific embodiment, until the high value reaches a preset range to complete the pre-training process of hyperoxia and hypoxia training, the pre-training process further includes:

[0032] If the preset range is the target low oxygen concentration value, when the high value reaches the target oxygen concentration value, gas with an oxygen concentration of the target low oxygen concentration value is continuously delivered to the user based on the target oxygen concentration value;

[0033] If the preset range is greater than the target low oxygen concentration value, when the high value reaches the preset range, gas with an oxygen concentration lower than that in the air is delivered to the user so that the gas concentration reaches the target low oxygen concentration value and is continuously output.

[0034] A pre-training device for hyperoxia and hypoxia training, comprising:

[0035] Acquisition module: used to obtain the target hypoxia concentration value,

[0036] The first delivery module is used to deliver gas with an oxygen concentration lower than that in the air to the user, so that the gas concentration reaches the target low oxygen concentration value for the first time within a first preset time;

[0037] The second delivery module is used to deliver gas with an oxygen concentration higher than the target low oxygen concentration value and lower than the oxygen concentration in the air to the user, so that the gas concentration rebounds to the first high value within a second preset time;

[0038] Alternating module: used to alternately deliver gases with different oxygen concentrations to the user, so that the gas concentration reaches the target low oxygen concentration value multiple times in the first preset time and rebounds to the corresponding high value in the second preset time, and the high value of the rebounded gas concentration decreases gradually until the high value reaches the preset range, so as to complete the pre-training process of high and low oxygen training, thereby realizing a staged change in the oxygen concentration of the delivered gas.

[0039] A computer-readable storage medium stores a computer program, which, when executed, implements the steps of the above-mentioned pre-training method for hyperoxia and hypoxia training.

[0040] The present invention has at least the following beneficial effects:

[0041] The present invention provides a pre-training method for high-low oxygen training, comprising: obtaining a target low oxygen concentration value; delivering a gas with an oxygen concentration lower than that in the air to the user, so that the gas concentration reaches the target low oxygen concentration value for the first time at a first preset time; delivering a gas with an oxygen concentration higher than the target low oxygen concentration value and lower than that in the air to the user, so that the gas concentration rebounds to the first high value at a second preset time; alternately delivering gases of different oxygen concentrations to the user, so that the gas concentration reaches the target low oxygen concentration value multiple times at the first preset time and rebounds to the corresponding high value at the second preset time, and the high values ​​of the gas concentration rebound gradually decrease until the high value reaches the preset range, so as to complete the pre-training process of high-low oxygen training, thereby achieving a staged change in the oxygen concentration of the delivered gas. The present invention facilitates the user's body to better adapt to the low oxygen environment by delivering a staged change in the concentration of the delivered gas, thereby facilitating the user's high-low oxygen training.

[0042] Furthermore, the stepwise reduction of the high value of the gas concentration rebound includes: obtaining the high value of the previous gas concentration rebound, and delivering gas to the user with an oxygen concentration higher than the target hypoxic concentration value and lower than the high value of the previous gas concentration rebound, so that the high value of the gas concentration rebound accounts for a preset proportion of the high value of the previous gas concentration rebound. The present invention achieves a staged change in the delivered gas concentration by gradually reducing the high value of the gas concentration rebound in proportion, thereby helping the user's body better adapt to the hypoxic environment.

[0043] Furthermore, the gradual reduction of the high value of the gas concentration rebound also includes: real-time monitoring of the user's vital sign-related data to obtain the user's current vital sign-related data; determining whether the current vital sign-related data is within a standard range; if the current vital sign-related data is within the standard range, maintaining the high value of the gas concentration rebound at a preset ratio to the high value of the previous gas concentration rebound; if the current vital sign-related data is not within the standard range, increasing the preset ratio of the high value of the gas concentration rebound to the high value of the previous gas concentration rebound or controlling the pre-training device for high and low oxygen training to stop working. The present invention has the advantages of high safety and strong flexibility by detecting the current vital sign-related data to stop working in time when the data is not within the standard range. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0045] Figure 1 A first flow chart of a pre-training method for hyperoxia and hypoxia training provided in Example 1;

[0046] Figure 2 A first schematic diagram of a pre-training method for hyperoxia and hypoxia training provided in Example 1;

[0047] Figure 3 A second schematic diagram of a pre-training method for hyperoxia and hypoxia training provided in Example 1;

[0048] Figure 4 A third schematic diagram of a pre-training method for hyperoxia and hypoxia training provided in Example 1;

[0049] Figure 5 A fourth schematic diagram of a pre-training method for hyperoxia and hypoxia training provided in Example 1;

[0050] Figure 6 A fifth schematic diagram of a pre-training method for hyperoxia and hypoxia training provided in Example 1;

[0051] Figure 7 A schematic diagram of a hyperoxia and hypoxia pre-training device provided in Example 2;

[0052] Figure 8 A schematic diagram of a module of a hyperoxia and hypoxia pre-training device provided in Example 2;

[0053] Figure 9 This is a schematic diagram of preset time for a pre-training method for hyperoxia and hypoxia training provided in Example 1.

[0054] Reference numerals:

[0055] 1-acquisition module; 2-first conveying module; 3-second conveying module; 4-alternating module. DETAILED DESCRIPTION

[0056] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0057] Hereinafter, the terms "include" or "may include" used in various embodiments of the present invention indicate the presence of disclosed functions, operations, or elements, and do not limit the addition of one or more functions, operations, or elements. In addition, as used in various embodiments of the present invention, the terms "include", "have" and their cognates are intended only to indicate specific features, numbers, steps, operations, elements, components, or combinations of the foregoing, and should not be understood as excluding the presence of one or more other features, numbers, steps, operations, elements, components, or combinations of the foregoing or the possibility of adding one or more features, numbers, steps, operations, elements, components, or combinations of the foregoing.

[0058] The expressions (such as "first", "second", etc.) used in the various embodiments of the present invention may modify the various constituent elements in the various embodiments, but may not limit the corresponding constituent elements. For example, the above expressions do not limit the order and / or importance of the elements. The above expressions are only used to distinguish one element from other elements. For example, a first user device and a second user device indicate different user devices, although both are user devices. For example, without departing from the scope of the various embodiments of the present invention, a first element may be referred to as a second element, and similarly, a second element may also be referred to as a first element.

[0059] It should be noted that, in the present invention, unless otherwise expressly specified or defined, terms such as "mounted," "connected," and "fixed" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in the present invention based on specific circumstances.

[0060] In the present invention, those skilled in the art need to understand that the terms indicating orientation or positional relationships herein are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0061] The terms used in various embodiments of the present invention are only used to describe the purpose of specific embodiments and are not intended to limit the various embodiments of the present invention. As used herein, the singular form is intended to also include the plural form, unless the context clearly indicates otherwise. Unless otherwise limited, all terms used here (including technical terms and scientific terms) have the same meaning as those of ordinary skill in the art generally understood by the various embodiments of the present invention. The terms (such as those defined in generally used dictionaries) will be interpreted as having the same meaning as the contextual meaning in the relevant technical field and will not be interpreted as having idealized meaning or too formal meaning, unless clearly defined in various embodiments of the present invention.

[0062] Example 1

[0063] like Figure 1 As shown, a pre-training method for hyperoxia and hypoxia training includes:

[0064] S1: Get the target hypoxia concentration value,

[0065] S2: delivering gas with an oxygen concentration lower than that in the air to the user, so that the gas concentration reaches the target low oxygen concentration value for the first time within a first preset time;

[0066] S3: delivering gas with an oxygen concentration higher than the target hypoxic concentration value and lower than the oxygen concentration in the air to the user, so that the gas concentration rebounds to the first high value within a second preset time;

[0067] S4: Alternately deliver gases with different oxygen concentrations to the user, so that the gas concentration reaches the target low oxygen concentration value multiple times within the first preset time and rebounds to the corresponding high value within the second preset time, and the high value of the rebounded gas concentration decreases gradually until the high value reaches the preset range, so as to complete the pre-training process of high and low oxygen training, thereby realizing a staged change in the oxygen concentration of the delivered gas.

[0068] Compared with the existing technology, the present invention solves the problem of the existing pre-training process of high-oxygen and low-oxygen training by delivering gas with staged changes in oxygen concentration. The oxygen concentration is usually directly converted from high oxygen to low oxygen, and the conversion is relatively abrupt and less flexible, resulting in the user's body being unable to adapt. Therefore, the shortcomings of high-oxygen and low-oxygen training are abandoned, so that the user's body can better adapt to the low-oxygen environment, which helps the user to perform high-oxygen and low-oxygen training.

[0069] like Figure 2 、 3 As shown, the phased changes include: using a wave-like Figure 2 As shown), sawtooth or step-down (as shown Figure 3 The method shown in the figure will realize the switching of the target oxygen concentration mixed gas and the pre-training oxygen concentration mixed gas, while the wave-like, sawtooth-like or step-like method will increase the transition time from a high-oxygen environment to a low-oxygen environment, so that users can better adapt to the low-oxygen environment.

[0070] like Figure 2-5 As shown in the figure, the high values ​​of S4 gas concentration rebound gradually decrease including:

[0071] Obtain the high value of the last gas concentration rebound; deliver gas to the user with an oxygen concentration higher than the target hypoxic concentration value and lower than the high value of the last gas concentration rebound, so that the high value of the gas concentration rebound accounts for a preset proportion of the high value of the last gas concentration rebound.

[0072] For example, set the target hypoxic concentration to X%, the initial concentration to Y%, and assuming the high value of the gas concentration rebound is 60% of the high value of the previous gas concentration rebound, the high values ​​of the first rebound, the second rebound, and the third rebound are Y%*60%, Y%*60%*60%, and Y%*60%*60%*60% respectively. Therefore, the gas concentration changes over the first three rebounds as follows: Y%, X%, Y%*60%, X%, Y%*60%*60%, X%, Y%*60%, X%, Y%*60%*60%*60%. Gas is delivered alternately in this manner until the high value of the last rebound reaches the preset range, completing the pre-training process for hyperoxia and hypoxia training, thereby achieving a staged change in the oxygen concentration of the delivered gas.

[0073] like Figure 2-5 As shown, the high values ​​of S4 gas concentration rebound gradually decrease, including:

[0074] Monitor the user's vital sign related data in real time and obtain the user's current vital sign related data; determine whether the current vital sign related data is within the standard range; if the current vital sign related data is within the standard range, maintain the preset ratio of the high value of the gas concentration rebound to the high value of the previous gas concentration rebound; if the current vital sign related data is not within the standard range, increase the preset ratio of the high value of the gas concentration rebound to the high value of the previous gas concentration rebound or control the pre-training device for high and low oxygen training to stop working.

[0075] The vital signs related data include one or more of blood oxygen saturation, pulse and respiratory rate.

[0076] In one embodiment, the standard ranges of vital sign related data are: blood oxygen saturation between 98% and 100%, pulse between 60 and 100 beats / minute, and respiratory rate between 16 and 20 beats / minute.

[0077] If the user's current vital sign data are blood oxygen saturation at 99%, pulse at 87 beats / minute, and respiratory rate at 17 beats / minute, which are within the standard range, the high value of the gas concentration rebound is maintained at a preset ratio of the high value of the previous gas concentration rebound.

[0078] If the user's current vital sign related data is blood oxygen saturation at 97%, pulse at 110 beats / minute, and respiratory rate at 30 beats / minute, which are not within the standard range, the preset ratio of the high value of the gas concentration rebound to the high value of the previous gas concentration rebound will be increased, or the pre-training device for controlling high and low oxygen training will stop working.

[0079] like Figure 6 As shown, increasing the preset ratio of the high value of the gas concentration rebound to the high value of the previous gas concentration rebound or controlling the pre-training device for hyperoxia and hypoxia training to stop working also includes:

[0080] Preset warning values ​​for user's vital signs related data;

[0081] If the user's current vital sign related data exceeds the warning value, the pre-training device that controls hyperoxia and hypoxia training will stop working.

[0082] If the user's current vital sign related data does not exceed the warning value, the preset ratio of the high value of the gas concentration rebound to the high value of the previous gas concentration rebound is increased.

[0083] Among them, the warning values ​​include blood oxygen concentration warning value, heart rate minimum warning value (ie, pulse minimum warning value), heart rate maximum warning value (ie, pulse maximum warning value) and respiratory rate warning value.

[0084] In one embodiment, the blood oxygen concentration warning value is 95%, the heart rate minimum warning value is 60 beats / minute, the heart rate maximum warning value is 115 beats / minute, and the respiratory rate warning value is 40 beats / minute.

[0085] If the user's current vital sign-related data is a blood oxygen saturation of 97%, a pulse of 110 beats / minute, and a respiratory rate of 30 breaths / minute, which are not within the standard range, at this time, since the user's current vital sign-related data exceeds the standard range but does not exceed the warning value, the preset ratio of the high value of the gas concentration rebound to the high value of the previous gas concentration rebound will be increased.

[0086] If the user's current vital sign related data is blood oxygen saturation at 95%, pulse at 140 beats / minute, and respiratory rate at 40 beats / minute, since the user's current vital sign related data exceeds the standard range and exceeds the warning value, the pre-training device that controls high and low oxygen training will stop working.

[0087] Specifically, the preset ratio of the original high value of the gas concentration rebound to the high value of the previous gas concentration rebound is 60%, and the preset ratio can be adjusted to be greater than 60%, such as 65%, 70%, 80%, and so on.

[0088] like Figure 1-6 As shown, a pre-training method for hyperoxia and hypoxia training also includes:

[0089] Gets the total pre-training time for both hyperoxia and hypoxia training. If the total pre-training time is greater than the maximum pre-training time, the ratio of the gas concentration rebound high value to the previous gas concentration rebound high value is reduced. Pre-training time is typically between 30-40 seconds, with a maximum of 40 seconds.

[0090] like Figure 9 As shown, a pre-training method for hyperoxia and hypoxia training also includes:

[0091] The time required for the gas oxygen concentration to drop to the target low oxygen concentration value each time is used as the first preset time; the time required for the gas oxygen concentration to rebound to the corresponding high value each time is used as the second preset time;

[0092] Determine whether the time required for the gas oxygen concentration to drop to the target low oxygen concentration value each time set by the user and the time required for the gas oxygen concentration to rebound to the corresponding high value each time set by the user are stored;

[0093] If the answer is yes, the first preset time is the time when the oxygen concentration of the gas set by the user drops to the target low oxygen concentration value each time, and the second preset time is the time when the oxygen concentration of the gas set by the user rebounds to the corresponding high value each time;

[0094] If the judgment is no, the first preset time is set to 1s, and the second preset time is set to 1s.

[0095] Specifically, the time it takes for the gas oxygen concentration to drop to the target low oxygen concentration value each time includes the time it takes for the oxygen concentration to reach the target low oxygen concentration value from the initial concentration and the time it takes for the oxygen concentration to rise from a high value to the target low oxygen concentration value each time. The time it takes for the gas oxygen concentration to rebound to the corresponding high value each time is the time it takes for the oxygen concentration to rebound from the target low oxygen concentration value to the high value.

[0096] In one embodiment, it is determined that the time for the oxygen concentration set by the user to reach the target low oxygen concentration value from the initial concentration or from the high value is not stored, and the time for the oxygen concentration set by the user to rebound from the target low oxygen concentration value to the high value is not stored; the first preset time is set to 1s, and the second preset time is set to 1s.

[0097] In another embodiment, the time taken for the oxygen concentration stored and set by the user to reach the target low oxygen concentration value from the initial concentration or from a high value is determined to be 2s, and the time taken for the oxygen concentration stored and set by the user to rebound from the target low oxygen concentration value to the high value is determined to be 1s, then the first preset time is set to 2s, and the second preset time is set to 1s.

[0098] like Figure 1-6 As shown, a pre-training method for hyperoxia and hypoxia training also includes:

[0099] When the gas concentration rebounds to the corresponding high value, the gas with the high oxygen concentration is continuously supplied to the user so that the gas concentration remains at the high value for a third preset time;

[0100] When the gas concentration drops to the target oxygen concentration, the gas with the target oxygen concentration is continuously supplied to the user, so that the gas concentration stays at the target oxygen concentration for a fourth preset time.

[0101] In one embodiment, the third preset time and the fourth preset time are both 1s. When the gas concentration rebounds to the corresponding high value, gas with a high oxygen concentration is delivered to the user so that the gas concentration stays at the high value for 1s; when the gas concentration drops to the target oxygen concentration, gas with the target oxygen concentration is delivered to the user so that the gas concentration stays at the target oxygen concentration value for 1s.

[0102] Specifically, the gas is at the initial concentration at the beginning, drops to the target low oxygen concentration value in 0-1s, rebounds to the first high value in 1-2s, and the gas concentration stays at the high value in 2-3s; drops to the target low oxygen concentration value again in 3-4s, stays at the target low oxygen concentration value in 4-5s, and rebounds to the second high value in 5-6s, alternating cycles until a certain high value reaches the preset range to complete the pre-training process of high and low oxygen training, thereby realizing a wave-like change in the oxygen concentration of the delivered gas.

[0103] In another embodiment, the third preset time is 2s, and the fourth preset time is 1s. When the gas concentration rebounds to the corresponding high value, gas with a high oxygen concentration is delivered to the user so that the gas concentration stays at the high value for 2s; when the gas concentration drops to the target oxygen concentration, gas with an oxygen concentration of the target oxygen concentration is delivered to the user so that the gas concentration stays at the target oxygen concentration value for 1s.

[0104] Specifically, the gas is at the initial concentration at the beginning, drops to the target low oxygen concentration value in 0-1s, rebounds to the first high value in 1-2s, and the gas concentration stays at the high value in 2-4s; drops to the target low oxygen concentration value again in 4-5s, stays at the target low oxygen concentration value in 5-6s, rebounds to the second high value in 6-7s, and stays at the second high value in 7-9s, alternating cycles until a certain high value reaches the preset range to complete the pre-training process of high and low oxygen training, thereby achieving a step-by-step change in the oxygen concentration of the delivered gas.

[0105] like Figure 1-6 As shown, until the high value reaches the preset range, the pre-training process of completing the hyperoxia and hypoxia training also includes:

[0106] If the preset range is a target low oxygen concentration value, when the high value reaches the target oxygen concentration value, gas with an oxygen concentration of the target low oxygen concentration value is continuously delivered to the user based on the target oxygen concentration value;

[0107] If the preset range is greater than the target low oxygen concentration value, when the high value reaches the preset range, gas with an oxygen concentration lower than the oxygen concentration in the air is delivered to the user so that the gas concentration reaches the target low oxygen concentration value and is continuously output.

[0108] Example 2

[0109] like Figure 7 、 8 As shown, a pre-training device for hyperoxia and hypoxia training comprises:

[0110] Acquisition module 1: used to obtain the target hypoxia concentration value,

[0111] The first delivery module 2 is used to deliver gas with an oxygen concentration lower than that in the air to the user, so that the gas concentration reaches the target low oxygen concentration value for the first time within a first preset time;

[0112] The second delivery module 3 is used to deliver gas with an oxygen concentration higher than the target hypoxic concentration value and lower than the oxygen concentration in the air to the user, so that the gas concentration rebounds to the first high value within a second preset time;

[0113] Alternating module 4: used to alternately deliver gases of different oxygen concentrations to the user, so that the gas concentration reaches the target low oxygen concentration value multiple times within the first preset time and rebounds to the corresponding high value within the second preset time, and the high value of the rebounded gas concentration decreases gradually until the high value reaches the preset range, so as to complete the pre-training process of high and low oxygen training, thereby realizing a staged change in the oxygen concentration of the delivered gas.

[0114] Compared with the existing technology, the coordination among the acquisition module, the first delivery module, the second delivery module and the alternating module facilitates the user's body to better adapt to the low oxygen environment, which helps the user to perform high and low oxygen training.

[0115] The alternating module 4 includes a first concentration adjustment module: used to obtain the high value of the last gas concentration rebound; and to deliver gas to the user with an oxygen concentration higher than the target low oxygen concentration value and lower than the high value of the last gas concentration rebound, so that the high value of the gas concentration rebound accounts for a preset proportion of the high value of the last gas concentration rebound.

[0116] The alternating module 4 also includes a second concentration adjustment module: used to monitor the user's vital signs related data in real time and obtain the user's current vital signs related data; determine whether the current vital signs related data is within the standard range; if the current vital signs related data is within the standard range, then maintain the preset ratio of the high value of the gas concentration rebound to the high value of the previous gas concentration rebound; if the current vital signs related data is not within the standard range, then increase the preset ratio of the high value of the gas concentration rebound to the high value of the previous gas concentration rebound or control the pre-training device for high and low oxygen training to stop working.

[0117] Example 3

[0118] A computer-readable storage medium stores a computer program, which, when executed, implements the steps of a pre-training method for hyperoxia and hypoxia training.

[0119] In summary, the present invention provides a pre-training method, device and medium for high-low oxygen training, which includes: obtaining a target low oxygen concentration value; delivering a gas with an oxygen concentration lower than the oxygen concentration in the air to the user, so that the gas concentration reaches the target low oxygen concentration value for the first time at a first preset time; delivering a gas with an oxygen concentration higher than the target low oxygen concentration value and lower than the oxygen concentration in the air to the user, so that the gas concentration rebounds to the first high value at a second preset time; alternately delivering gases of different oxygen concentrations to the user, so that the gas concentration reaches the target low oxygen concentration value multiple times at the first preset time and rebounds to the corresponding high value at the second preset time, and the high values ​​of the gas concentration rebound decrease successively until the high value reaches the preset range, so as to complete the pre-training process of high-low oxygen training, thereby achieving a stage-by-stage change in the oxygen concentration of the delivered gas. By delivering a stage-by-stage change in the oxygen concentration of the delivered gas, the problem that the oxygen concentration in the existing pre-training process of high-low oxygen training is usually converted directly from high oxygen to low oxygen, which is abrupt and inflexible, resulting in the user's body being unable to adapt, thereby abandoning the shortcomings of high-low oxygen training, so that the user's body can better adapt to the low oxygen environment, and helping the user to perform high-low oxygen training.

[0120] The device includes: an acquisition module for acquiring a target hypoxic concentration value; a first delivery module for delivering gas having an oxygen concentration lower than that in air to the user, so that the gas concentration reaches the target hypoxic concentration value for the first time within a first preset time; a second delivery module for delivering gas having an oxygen concentration higher than the target hypoxic concentration value and lower than that in air to the user, so that the gas concentration rebounds to the first high value within a second preset time; and an alternating module for alternately delivering gas of different oxygen concentrations to the user, so that the gas concentration reaches the target hypoxic concentration value multiple times within the first preset time and rebounds to the corresponding high value within the second preset time, and the high values ​​of the gas concentration rebound gradually decrease until the high value reaches the preset range, thereby completing the pre-training process of high-low oxygen training, thereby achieving a staged change in the oxygen concentration of the delivered gas. Through the coordination among the acquisition module, the first delivery module, the second delivery module, and the alternating module, the user's body can better adapt to the hypoxic environment, which helps the user to perform high-low oxygen training.

[0121] The medium stores a computer program, and when the computer program is executed, the steps of the hyperoxia and hypoxia pre-training method are implemented.

[0122] Those skilled in the art will appreciate that the modules or steps of the present invention described above can be implemented using a general-purpose computing system. They can be centralized on a single computing system or distributed across a network of multiple computing systems. Alternatively, they can be implemented using program code executable by a computer system, which can then be stored in a storage system and executed by the computing system. Alternatively, they can be fabricated into separate integrated circuit modules, or multiple modules or steps can be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.

[0123] Note that the above are only preferred embodiments of the present invention and the technical principles employed. Those skilled in the art will appreciate that the present invention is not limited to the specific embodiments herein, and that various obvious changes, readjustments, and substitutions are possible for those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments and may include many other equivalent embodiments without departing from the scope of the present invention. The scope of the present invention is determined by the scope of the appended claims.

[0124] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pre-training method for hyperoxia and hypoxia training, characterized in that: include: Get the target hypoxia concentration value, Delivering gas with an oxygen concentration lower than that in air to the user, so that the gas concentration reaches the target low oxygen concentration value for the first time within a first preset time; delivering gas having an oxygen concentration higher than the target low oxygen concentration value and lower than the oxygen concentration in the air to the user, so that the gas concentration rebounds to the first high value within a second preset time; Gases with different oxygen concentrations are alternately delivered to the user so that the gas concentration reaches the target low oxygen concentration value multiple times within a first preset time and rebounds to the corresponding high value within a second preset time, and the high value of the rebounded gas concentration decreases gradually until the high value reaches the preset range, so as to complete the pre-training process of high and low oxygen training, thereby realizing a staged change in the oxygen concentration of the delivered gas.

2. The pre-training method for hyperoxia and hypoxia training according to claim 1, characterized in that: Gas concentration rebounds with decreasing high values ​​include: Get the high value of the last gas concentration rebound, Gas having an oxygen concentration higher than the target hypoxic concentration value and lower than the high value of the last gas concentration rebound is delivered to the user, so that the high value of the gas concentration rebound accounts for a preset proportion of the high value of the last gas concentration rebound.

3. The pre-training method for hyperoxia and hypoxia training according to claim 2, characterized in that: The high values ​​of gas concentration rebound gradually decrease and also include: Monitor the user's vital signs data in real time and obtain the user's current vital signs data; Determine whether the current vital signs data are within the standard range; If the current vital sign-related data is within the standard range, the high value of the gas concentration rebound is maintained at the preset ratio of the high value of the previous gas concentration rebound; If the current vital sign related data is not within the standard range, the preset ratio of the high value of the gas concentration rebound to the high value of the previous gas concentration rebound is adjusted upward or the pre-training device for controlling the high and low oxygen training stops working.

4. The pre-training method for hyperoxia and hypoxia training according to claim 2, characterized in that: Also includes: Obtain the total pre-training time for hyperoxia and hypoxia training. If the total pre-training time is greater than the maximum pre-training time, reduce the preset ratio of the high value of the gas concentration rebound to the high value of the previous gas concentration rebound.

5. A pre-training method for hyperoxia and hypoxia training according to claim 3, characterized in that: The vital sign related data includes one or more of blood oxygen saturation, pulse and respiratory rate.

6. The pre-training method for hyperoxia and hypoxia training according to claim 1, characterized in that: Also includes: The time required for the gas oxygen concentration to drop to the target low oxygen concentration value each time is used as the first preset time; The time required for the gas oxygen concentration to rebound to the corresponding high value each time is used as the second preset time; Determine whether the time required for the gas oxygen concentration to drop to the target low oxygen concentration value each time set by the user and the time required for the gas oxygen concentration to rebound to the corresponding high value each time set by the user are stored; If the answer is yes, the first preset time is the time when the oxygen concentration of the gas set by the user drops to the target low oxygen concentration value each time, and the second preset time is the time when the oxygen concentration of the gas set by the user rebounds to the corresponding high value each time; If the judgment is no, the first preset time is set to 1s, and the second preset time is set to 1s.

7. The pre-training method for hyperoxia and hypoxia training according to claim 1, characterized in that: Also includes: When the gas concentration rebounds to the corresponding high value, the gas with the high oxygen concentration is continuously supplied to the user so that the gas concentration remains at the high value for a third preset time; When the gas concentration drops to the target hypoxic concentration value, the gas with the oxygen concentration of the target hypoxic concentration value is continuously supplied to the user, so that the gas concentration remains at the target hypoxic concentration value for a fourth preset time.

8. The pre-training method for hyperoxia and hypoxia training according to claim 1, characterized in that: Until the high value reaches a preset range, the pre-training process of completing the hyperoxia and hypoxia training further includes: If the preset range is the target hypoxic concentration value, when the high value reaches the target hypoxic concentration value, gas having an oxygen concentration of the target hypoxic concentration value is continuously delivered to the user based on the target hypoxic concentration value; If the preset range is greater than the target low oxygen concentration value, when the high value reaches the preset range, gas with an oxygen concentration lower than that in the air is delivered to the user so that the gas concentration reaches the target low oxygen concentration value and is continuously output.

9. A pre-training device for hyperoxia and hypoxia training, characterized in that: include: Acquisition module: used to obtain the target hypoxia concentration value, The first delivery module is used to deliver gas with an oxygen concentration lower than that in the air to the user, so that the gas concentration reaches the target low oxygen concentration value for the first time within a first preset time; The second delivery module is used to deliver gas with an oxygen concentration higher than the target low oxygen concentration value and lower than the oxygen concentration in the air to the user, so that the gas concentration rebounds to the first high value within a second preset time; Alternating module: used to alternately deliver gases with different oxygen concentrations to the user, so that the gas concentration reaches the target low oxygen concentration value multiple times in the first preset time and rebounds to the corresponding high value in the second preset time, and the high value of the rebounded gas concentration decreases gradually until the high value reaches the preset range, so as to complete the pre-training process of high and low oxygen training, thereby realizing a staged change in the oxygen concentration of the delivered gas.

10. A computer-readable storage medium, characterized in that The computer-readable storage medium stores a computer program, which, when executed, implements the steps of the pre-training method for hyperoxia and hypoxia training according to any one of claims 1 to 8.

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